(r0, 0x5452, &(0x7f0000000340)={{r1}})

03:50:19 executing program 4:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0x1267, r1)

03:50:19 executing program 1:
r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0)
ioctl$NBD_CLEAR_SOCK(r0, 0x1277)

03:50:19 executing program 3:
r0 = syz_open_dev$media(&(0x7f0000000b00), 0x0, 0x0) (async)
r1 = openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0)
ioctl$NBD_SET_SIZE(r1, 0xab02, 0x0)
r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r2, 0x8933, &(0x7f0000000180)={'batadv0\x00', <r3=>0x0})
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000a80)={0x2, 0x4, 0x8, 0x1, 0x80, 0x1, 0x0, '\x00', r3}, 0x48) (async)
sendmsg$nl_route_sched(r1, &(0x7f0000000240)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000200)={&(0x7f0000000480)=@newqdisc={0x298, 0x24, 0x100, 0x70bd28, 0x25dfdbfc, {0x0, 0x0, 0x0, r3, {0xffff, 0x2}, {0x1, 0xc}, {0xffe0, 0x2}}, [@TCA_EGRESS_BLOCK={0x8}, @TCA_INGRESS_BLOCK={0x8, 0xd, 0xc013}, @TCA_STAB={0x154, 0x8, 0x0, 0x1, [{{0x1c, 0x1, {0x6, 0x2, 0x1, 0x1, 0x2, 0x1f, 0x7, 0x6}}, {0x10, 0x2, [0xf84a, 0x6, 0x5c, 0x0, 0x1000, 0x3]}}, {{0x1c, 0x1, {0xee, 0xd, 0x7f, 0x8, 0x1, 0x10000, 0x1000000, 0x4}}, {0xc, 0x2, [0x7, 0x4b, 0x8000, 0x6dd8]}}, {{0x1c, 0x1, {0x7f, 0x6, 0x7, 0x4, 0x2, 0xa, 0x80000000, 0x1}}, {0x6, 0x2, [0x339]}}, {{0x1c, 0x1, {0x2, 0x6, 0x1000, 0x9, 0x1, 0x10001, 0x4, 0x8}}, {0x14, 0x2, [0x3, 0x3ff, 0x9, 0x1, 0x5, 0x4000, 0x9, 0x0]}}, {{0x1c, 0x1, {0x18, 0x3, 0x7f, 0xfffffbff, 0x1, 0x8, 0x9, 0x7}}, {0x12, 0x2, [0x1, 0x7ff, 0xfff7, 0x6, 0x2, 0x0, 0x0]}}, {{0x1c, 0x1, {0xff, 0xf4, 0x7, 0x0, 0x0, 0xf0, 0x49}}, {0x4}}, {{0x1c, 0x1, {0x5, 0x3, 0x7ff, 0x1, 0x1, 0xff, 0x1, 0x8}}, {0x14, 0x2, [0x7, 0x5, 0x9b, 0x4, 0x2, 0x6, 0x40, 0x8001]}}, {{0x1c, 0x1, {0x4, 0x2, 0x1, 0xde, 0x1, 0x100, 0x100, 0x3}}, {0xa, 0x2, [0x1, 0x0, 0x200]}}]}, @qdisc_kind_options=@q_cake={{0x9}, {0x44, 0x2, [@TCA_CAKE_FLOW_MODE={0x8}, @TCA_CAKE_ATM={0x8, 0x4, 0x1}, @TCA_CAKE_RAW={0x8, 0xc, 0x1}, @TCA_CAKE_RAW={0x8}, @TCA_CAKE_OVERHEAD={0x8, 0x6, 0x88}, @TCA_CAKE_NAT={0x8}, @TCA_CAKE_RAW={0x8, 0xc, 0x1}, @TCA_CAKE_MEMORY={0x8, 0xa, 0x59}]}}, @TCA_STAB={0xc0, 0x8, 0x0, 0x1, [{{0x1c, 0x1, {0x0, 0x1f, 0x0, 0xffffffff, 0x1, 0x0, 0x61, 0x1}}, {0x6, 0x2, [0xfff]}}, {{0x1c, 0x1, {0x6, 0x7, 0x5, 0x7, 0x0, 0x6d}}, {0x4}}, {{0x1c, 0x1, {0x40, 0x5, 0x3ff, 0x5, 0x2, 0x6, 0x7f, 0x5}}, {0xe, 0x2, [0x0, 0xff, 0x400, 0x0, 0x768a]}}, {{0x1c, 0x1, {0x3, 0xc8, 0x3ff, 0x401, 0x0, 0xb4e0000, 0x6, 0x1}}, {0x6, 0x2, [0x6]}}, {{0x1c, 0x1, {0x3, 0x9, 0x5, 0x24000, 0x0, 0x401, 0x8000, 0x3}}, {0xa, 0x2, [0x589e, 0xa1b, 0x80]}}]}]}, 0x298}, 0x1, 0x0, 0x0, 0x4}, 0x4000004) (async)
r4 = openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0)
ioctl$NBD_SET_SIZE(r4, 0xab02, 0x0) (async)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='objagg_obj_get\x00', r4}, 0x10) (async)
ioctl$MEDIA_IOC_ENUM_ENTITIES(r0, 0xc1007c01, &(0x7f0000000b40))
r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000), 0x12901, 0x0)
r6 = socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r6, 0x89f2, &(0x7f0000000d40)={'ip6tnl0\x00', 0x0})
ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r6, 0x89f1, &(0x7f0000000180)={'ip6_vti0\x00', &(0x7f0000000100)={'syztnl1\x00', 0x0, 0x2f, 0x7f, 0x3, 0x8, 0x0, @remote, @private1={0xfc, 0x1, '\x00', 0x1}, 0x40, 0x80, 0x4, 0x1}})
ioctl$PPPIOCGIDLE64(r5, 0x8010743f, &(0x7f0000000040))

03:50:19 executing program 1:
r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0)
ioctl$NBD_CLEAR_SOCK(r0, 0x1278)

03:50:19 executing program 2:
socketpair(0xa, 0x1, 0x4, &(0x7f0000000000))
socketpair(0xa, 0x1, 0x4, &(0x7f0000000000)) (async)

03:50:19 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0x80086601, &(0x7f0000000340)={{r1}})

03:50:19 executing program 4:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0x1268, r1)

03:50:19 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0x5460, &(0x7f0000000340)={{r1}})

03:50:19 executing program 1:
r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0)
ioctl$NBD_CLEAR_SOCK(r0, 0x1279)

03:50:19 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0x80087601, &(0x7f0000000340)={{r1}})

03:50:19 executing program 4:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0x1269, r1)

03:50:19 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0x8933, &(0x7f0000000340)={{r1}})

03:50:19 executing program 1:
r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0)
ioctl$NBD_CLEAR_SOCK(r0, 0x127a)

03:50:19 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0x801c581f, &(0x7f0000000340)={{r1}})

03:50:19 executing program 3:
r0 = openat$mice(0xffffffffffffff9c, &(0x7f0000000000), 0x402000)
ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, &(0x7f0000000140)={'syztnl1\x00', &(0x7f0000000340)={'erspan0\x00', <r1=>0x0, 0x20, 0x80, 0x0, 0xfff, {{0x2b, 0x4, 0x2, 0x2, 0xac, 0x64, 0x0, 0x6, 0x4, 0x0, @dev={0xac, 0x14, 0x14, 0x22}, @loopback, {[@ra={0x94, 0x4}, @timestamp_addr={0x44, 0x1c, 0x59, 0x1, 0x6, [{@remote, 0x1}, {@initdev={0xac, 0x1e, 0x0, 0x0}}, {@multicast1, 0x6}]}, @cipso={0x86, 0x23, 0x0, [{0x1, 0x10, "9a161ea9c15e6064549d2724939b"}, {0x0, 0xd, "11efaf498ff389b6c7af1f"}]}, @ssrr={0x89, 0x1f, 0x8b, [@loopback, @empty, @local, @private=0xa010101, @loopback, @broadcast, @broadcast]}, @timestamp={0x44, 0x8, 0x77, 0x0, 0x9, [0x80000000]}, @timestamp_addr={0x44, 0x2c, 0x7b, 0x1, 0x0, [{@initdev={0xac, 0x1e, 0x1, 0x0}, 0x1}, {@initdev={0xac, 0x1e, 0x1, 0x0}, 0x81}, {@local, 0xffffffff}, {@initdev={0xac, 0x1e, 0x1, 0x0}, 0x9}, {@private=0xa010101, 0x4}]}]}}}}})
r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r2, 0x8933, &(0x7f0000000180)={'batadv0\x00', <r3=>0x0})
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000a80)={0x2, 0x4, 0x8, 0x1, 0x80, 0x1, 0x0, '\x00', r3}, 0x48)
sendmsg$TEAM_CMD_NOOP(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000002c0)={&(0x7f0000000180)={0x11c, 0x0, 0x200, 0x70bd27, 0x25dfdbfe, {}, [{{0x8}, {0x100, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x7}}, {0x8}}}, {0x40, 0x1, @name={{0x24}, {0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r1}}}, {0x40, 0x1, @priority={{{0x24}, {0x5}, {0x8, 0x4, 0x1000}}, {0x8, 0x6, r3}}}]}}]}, 0x11c}, 0x1, 0x0, 0x0, 0x4000000}, 0x24044014)
r4 = syz_open_dev$media(&(0x7f0000000b00), 0x2, 0x0)
ioctl$MEDIA_IOC_ENUM_ENTITIES(r4, 0xc1007c01, &(0x7f0000000b40))

03:50:19 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0x400448c9, &(0x7f0000000340)={{r1}})

03:50:19 executing program 2:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000080))
ioctl$SNDCTL_FM_4OP_ENABLE(0xffffffffffffffff, 0x4004510f, &(0x7f0000000040)=0x5)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f00000003c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x2c, 0x0, 0x10, 0x70bd26, 0x25dfdbfc, {}, [@L2TP_ATTR_UDP_ZERO_CSUM6_TX={0x5, 0x21, 0x3c}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x4}, @L2TP_ATTR_UDP_ZERO_CSUM6_TX={0x5}]}, 0x2c}, 0x1, 0x0, 0x0, 0x20000004}, 0x0)
sendmsg$NL80211_CMD_SET_BSS(r0, &(0x7f00000004c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x24, 0x0, 0x200, 0x70bd26, 0x25dfdbfe, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_BSS_SHORT_SLOT_TIME={0x5, 0x1e, 0x81}]}, 0x24}, 0x1, 0x0, 0x0, 0x40}, 0x8000)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000540), r0)
sendmsg$L2TP_CMD_TUNNEL_DELETE(r0, &(0x7f0000000600)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000580)={0x24, r1, 0x10, 0x70bd2d, 0x25dfdbfb, {}, [@L2TP_ATTR_CONN_ID={0x8, 0x9, 0x4}, @L2TP_ATTR_OFFSET={0x6, 0x3, 0x9}]}, 0x24}}, 0x40000041)
sendmsg$L2TP_CMD_SESSION_MODIFY(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x14, r1, 0x4, 0x70bd2a, 0x25dfdbff}, 0x14}, 0x1, 0x0, 0x0, 0x80d5}, 0x14)
socketpair(0x10, 0x3, 0x200, &(0x7f0000000000))

03:50:19 executing program 4:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0x1274, r1)

03:50:19 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0045878, &(0x7f0000000340)={{r1}})

03:50:19 executing program 1:
r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0)
ioctl$NBD_CLEAR_SOCK(r0, 0x127b)

03:50:19 executing program 4:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0x1276, r1)

03:50:19 executing program 3:
r0 = openat$mice(0xffffffffffffff9c, &(0x7f0000000000), 0x402000)
ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, &(0x7f0000000140)={'syztnl1\x00', &(0x7f0000000340)={'erspan0\x00', <r1=>0x0, 0x20, 0x80, 0x0, 0xfff, {{0x2b, 0x4, 0x2, 0x2, 0xac, 0x64, 0x0, 0x6, 0x4, 0x0, @dev={0xac, 0x14, 0x14, 0x22}, @loopback, {[@ra={0x94, 0x4}, @timestamp_addr={0x44, 0x1c, 0x59, 0x1, 0x6, [{@remote, 0x1}, {@initdev={0xac, 0x1e, 0x0, 0x0}}, {@multicast1, 0x6}]}, @cipso={0x86, 0x23, 0x0, [{0x1, 0x10, "9a161ea9c15e6064549d2724939b"}, {0x0, 0xd, "11efaf498ff389b6c7af1f"}]}, @ssrr={0x89, 0x1f, 0x8b, [@loopback, @empty, @local, @private=0xa010101, @loopback, @broadcast, @broadcast]}, @timestamp={0x44, 0x8, 0x77, 0x0, 0x9, [0x80000000]}, @timestamp_addr={0x44, 0x2c, 0x7b, 0x1, 0x0, [{@initdev={0xac, 0x1e, 0x1, 0x0}, 0x1}, {@initdev={0xac, 0x1e, 0x1, 0x0}, 0x81}, {@local, 0xffffffff}, {@initdev={0xac, 0x1e, 0x1, 0x0}, 0x9}, {@private=0xa010101, 0x4}]}]}}}}})
r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r2, 0x8933, &(0x7f0000000180)={'batadv0\x00', <r3=>0x0})
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000a80)={0x2, 0x4, 0x8, 0x1, 0x80, 0x1, 0x0, '\x00', r3}, 0x48)
sendmsg$TEAM_CMD_NOOP(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000002c0)={&(0x7f0000000180)={0x11c, 0x0, 0x200, 0x70bd27, 0x25dfdbfe, {}, [{{0x8}, {0x100, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x7}}, {0x8}}}, {0x40, 0x1, @name={{0x24}, {0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r1}}}, {0x40, 0x1, @priority={{{0x24}, {0x5}, {0x8, 0x4, 0x1000}}, {0x8, 0x6, r3}}}]}}]}, 0x11c}, 0x1, 0x0, 0x0, 0x4000000}, 0x24044014)
r4 = syz_open_dev$media(&(0x7f0000000b00), 0x2, 0x0)
ioctl$MEDIA_IOC_ENUM_ENTITIES(r4, 0xc1007c01, &(0x7f0000000b40))
openat$mice(0xffffffffffffff9c, &(0x7f0000000000), 0x402000) (async)
ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, &(0x7f0000000140)={'syztnl1\x00', &(0x7f0000000340)={'erspan0\x00', 0x0, 0x20, 0x80, 0x0, 0xfff, {{0x2b, 0x4, 0x2, 0x2, 0xac, 0x64, 0x0, 0x6, 0x4, 0x0, @dev={0xac, 0x14, 0x14, 0x22}, @loopback, {[@ra={0x94, 0x4}, @timestamp_addr={0x44, 0x1c, 0x59, 0x1, 0x6, [{@remote, 0x1}, {@initdev={0xac, 0x1e, 0x0, 0x0}}, {@multicast1, 0x6}]}, @cipso={0x86, 0x23, 0x0, [{0x1, 0x10, "9a161ea9c15e6064549d2724939b"}, {0x0, 0xd, "11efaf498ff389b6c7af1f"}]}, @ssrr={0x89, 0x1f, 0x8b, [@loopback, @empty, @local, @private=0xa010101, @loopback, @broadcast, @broadcast]}, @timestamp={0x44, 0x8, 0x77, 0x0, 0x9, [0x80000000]}, @timestamp_addr={0x44, 0x2c, 0x7b, 0x1, 0x0, [{@initdev={0xac, 0x1e, 0x1, 0x0}, 0x1}, {@initdev={0xac, 0x1e, 0x1, 0x0}, 0x81}, {@local, 0xffffffff}, {@initdev={0xac, 0x1e, 0x1, 0x0}, 0x9}, {@private=0xa010101, 0x4}]}]}}}}}) (async)
socket$inet6_icmp_raw(0xa, 0x3, 0x3a) (async)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r2, 0x8933, &(0x7f0000000180)) (async)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000a80)={0x2, 0x4, 0x8, 0x1, 0x80, 0x1, 0x0, '\x00', r3}, 0x48) (async)
sendmsg$TEAM_CMD_NOOP(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000002c0)={&(0x7f0000000180)={0x11c, 0x0, 0x200, 0x70bd27, 0x25dfdbfe, {}, [{{0x8}, {0x100, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x7}}, {0x8}}}, {0x40, 0x1, @name={{0x24}, {0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r1}}}, {0x40, 0x1, @priority={{{0x24}, {0x5}, {0x8, 0x4, 0x1000}}, {0x8, 0x6, r3}}}]}}]}, 0x11c}, 0x1, 0x0, 0x0, 0x4000000}, 0x24044014) (async)
syz_open_dev$media(&(0x7f0000000b00), 0x2, 0x0) (async)
ioctl$MEDIA_IOC_ENUM_ENTITIES(r4, 0xc1007c01, &(0x7f0000000b40)) (async)

03:50:19 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0045878, &(0x7f0000000340)={{r1}})

03:50:19 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0x400448dd, &(0x7f0000000340)={{r1}})

03:50:19 executing program 2:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000080))
ioctl$SNDCTL_FM_4OP_ENABLE(0xffffffffffffffff, 0x4004510f, &(0x7f0000000040)=0x5) (async)
ioctl$SNDCTL_FM_4OP_ENABLE(0xffffffffffffffff, 0x4004510f, &(0x7f0000000040)=0x5)
socket$nl_generic(0x10, 0x3, 0x10) (async)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f00000003c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x2c, 0x0, 0x10, 0x70bd26, 0x25dfdbfc, {}, [@L2TP_ATTR_UDP_ZERO_CSUM6_TX={0x5, 0x21, 0x3c}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x4}, @L2TP_ATTR_UDP_ZERO_CSUM6_TX={0x5}]}, 0x2c}, 0x1, 0x0, 0x0, 0x20000004}, 0x0)
sendmsg$NL80211_CMD_SET_BSS(r0, &(0x7f00000004c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x24, 0x0, 0x200, 0x70bd26, 0x25dfdbfe, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_BSS_SHORT_SLOT_TIME={0x5, 0x1e, 0x81}]}, 0x24}, 0x1, 0x0, 0x0, 0x40}, 0x8000)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000540), r0)
sendmsg$L2TP_CMD_TUNNEL_DELETE(r0, &(0x7f0000000600)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000580)={0x24, r1, 0x10, 0x70bd2d, 0x25dfdbfb, {}, [@L2TP_ATTR_CONN_ID={0x8, 0x9, 0x4}, @L2TP_ATTR_OFFSET={0x6, 0x3, 0x9}]}, 0x24}}, 0x40000041)
sendmsg$L2TP_CMD_SESSION_MODIFY(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x14, r1, 0x4, 0x70bd2a, 0x25dfdbff}, 0x14}, 0x1, 0x0, 0x0, 0x80d5}, 0x14)
socketpair(0x10, 0x3, 0x200, &(0x7f0000000000)) (async)
socketpair(0x10, 0x3, 0x200, &(0x7f0000000000))

03:50:19 executing program 1:
r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0)
ioctl$NBD_CLEAR_SOCK(r0, 0x127c)

03:50:20 executing program 4:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0x1277, r1)

03:50:20 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0189436, &(0x7f0000000340)={{r1}})

03:50:20 executing program 3:
r0 = openat$mice(0xffffffffffffff9c, &(0x7f0000000000), 0x402000) (async)
ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, &(0x7f0000000140)={'syztnl1\x00', &(0x7f0000000340)={'erspan0\x00', <r1=>0x0, 0x20, 0x80, 0x0, 0xfff, {{0x2b, 0x4, 0x2, 0x2, 0xac, 0x64, 0x0, 0x6, 0x4, 0x0, @dev={0xac, 0x14, 0x14, 0x22}, @loopback, {[@ra={0x94, 0x4}, @timestamp_addr={0x44, 0x1c, 0x59, 0x1, 0x6, [{@remote, 0x1}, {@initdev={0xac, 0x1e, 0x0, 0x0}}, {@multicast1, 0x6}]}, @cipso={0x86, 0x23, 0x0, [{0x1, 0x10, "9a161ea9c15e6064549d2724939b"}, {0x0, 0xd, "11efaf498ff389b6c7af1f"}]}, @ssrr={0x89, 0x1f, 0x8b, [@loopback, @empty, @local, @private=0xa010101, @loopback, @broadcast, @broadcast]}, @timestamp={0x44, 0x8, 0x77, 0x0, 0x9, [0x80000000]}, @timestamp_addr={0x44, 0x2c, 0x7b, 0x1, 0x0, [{@initdev={0xac, 0x1e, 0x1, 0x0}, 0x1}, {@initdev={0xac, 0x1e, 0x1, 0x0}, 0x81}, {@local, 0xffffffff}, {@initdev={0xac, 0x1e, 0x1, 0x0}, 0x9}, {@private=0xa010101, 0x4}]}]}}}}})
r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r2, 0x8933, &(0x7f0000000180)={'batadv0\x00', <r3=>0x0})
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000a80)={0x2, 0x4, 0x8, 0x1, 0x80, 0x1, 0x0, '\x00', r3}, 0x48)
sendmsg$TEAM_CMD_NOOP(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000002c0)={&(0x7f0000000180)={0x11c, 0x0, 0x200, 0x70bd27, 0x25dfdbfe, {}, [{{0x8}, {0x100, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x7}}, {0x8}}}, {0x40, 0x1, @name={{0x24}, {0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r1}}}, {0x40, 0x1, @priority={{{0x24}, {0x5}, {0x8, 0x4, 0x1000}}, {0x8, 0x6, r3}}}]}}]}, 0x11c}, 0x1, 0x0, 0x0, 0x4000000}, 0x24044014) (async)
r4 = syz_open_dev$media(&(0x7f0000000b00), 0x2, 0x0)
ioctl$MEDIA_IOC_ENUM_ENTITIES(r4, 0xc1007c01, &(0x7f0000000b40))

03:50:20 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0x400454ca, &(0x7f0000000340)={{r1}})

03:50:20 executing program 4:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0x1278, r1)

03:50:20 executing program 1:
r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0)
ioctl$NBD_CLEAR_SOCK(r0, 0x127d)

03:50:20 executing program 2:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000080))
ioctl$SNDCTL_FM_4OP_ENABLE(0xffffffffffffffff, 0x4004510f, &(0x7f0000000040)=0x5)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f00000003c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x2c, 0x0, 0x10, 0x70bd26, 0x25dfdbfc, {}, [@L2TP_ATTR_UDP_ZERO_CSUM6_TX={0x5, 0x21, 0x3c}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x4}, @L2TP_ATTR_UDP_ZERO_CSUM6_TX={0x5}]}, 0x2c}, 0x1, 0x0, 0x0, 0x20000004}, 0x0) (async)
sendmsg$NL80211_CMD_SET_BSS(r0, &(0x7f00000004c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x24, 0x0, 0x200, 0x70bd26, 0x25dfdbfe, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_BSS_SHORT_SLOT_TIME={0x5, 0x1e, 0x81}]}, 0x24}, 0x1, 0x0, 0x0, 0x40}, 0x8000)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000540), r0)
sendmsg$L2TP_CMD_TUNNEL_DELETE(r0, &(0x7f0000000600)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000580)={0x24, r1, 0x10, 0x70bd2d, 0x25dfdbfb, {}, [@L2TP_ATTR_CONN_ID={0x8, 0x9, 0x4}, @L2TP_ATTR_OFFSET={0x6, 0x3, 0x9}]}, 0x24}}, 0x40000041) (async)
sendmsg$L2TP_CMD_SESSION_MODIFY(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x14, r1, 0x4, 0x70bd2a, 0x25dfdbff}, 0x14}, 0x1, 0x0, 0x0, 0x80d5}, 0x14)
socketpair(0x10, 0x3, 0x200, &(0x7f0000000000))

03:50:20 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc020660b, &(0x7f0000000340)={{r1}})

03:50:20 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0x40049409, &(0x7f0000000340)={{r1}})

03:50:20 executing program 1:
r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0)
ioctl$NBD_CLEAR_SOCK(r0, 0x127e)

03:50:20 executing program 3:
syz_open_dev$media(&(0x7f0000000b00), 0x0, 0x0)
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000280)={{}, {r1}})
ioctl$MEDIA_IOC_ENUM_ENTITIES(r0, 0xc1007c01, &(0x7f0000000000)={r1})
r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000640), 0x200, 0x0)
ioctl$PPPIOCSNPMODE(r2, 0x4008744b, &(0x7f0000000680)={0x8021, 0x3})
r3 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NL80211_CMD_UNEXPECTED_FRAME(r3, &(0x7f0000000a40)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000009c0)={0x1c, 0x0, 0x0, 0x0, 0x0, {{}, {@val={0x6}, @void}}}, 0x1c}}, 0x0)
r4 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$L2TP_CMD_TUNNEL_CREATE(r4, &(0x7f00000003c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x2c, 0x0, 0x10, 0x70bd26, 0x25dfdbfc, {}, [@L2TP_ATTR_UDP_ZERO_CSUM6_TX={0x5, 0x21, 0x3c}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x4}, @L2TP_ATTR_UDP_ZERO_CSUM6_TX={0x5}]}, 0x2c}, 0x1, 0x0, 0x0, 0x20000004}, 0x0)
sendmsg$NL80211_CMD_SET_BSS(r4, &(0x7f00000004c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x24, 0x0, 0x200, 0x70bd26, 0x25dfdbfe, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_BSS_SHORT_SLOT_TIME={0x5, 0x1e, 0x81}]}, 0x24}, 0x1, 0x0, 0x0, 0x40}, 0x8000)
r5 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000540), r4)
sendmsg$L2TP_CMD_TUNNEL_DELETE(r4, &(0x7f0000000600)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000580)={0x24, r5, 0x10, 0x70bd2d, 0x25dfdbfb, {}, [@L2TP_ATTR_CONN_ID={0x8, 0x9, 0x4}, @L2TP_ATTR_OFFSET={0x6, 0x3, 0x9}]}, 0x24}}, 0x40000041)
sendmsg$L2TP_CMD_SESSION_DELETE(r3, &(0x7f0000000340)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f00000002c0)={0x50, r5, 0x200, 0x70bd2d, 0x25dfdbfd, {}, [@L2TP_ATTR_MRU={0x6, 0x1d, 0x5e09}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, @L2TP_ATTR_L2SPEC_LEN={0x5, 0x6, 0x2}, @L2TP_ATTR_UDP_ZERO_CSUM6_RX={0x5, 0x22, 0x1}, @L2TP_ATTR_RECV_SEQ={0x5, 0x12, 0x3}, @L2TP_ATTR_UDP_SPORT={0x6, 0x1a, 0x4e21}]}, 0x50}}, 0x20008800)

03:50:20 executing program 4:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0x1279, r1)

03:50:20 executing program 2:
r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000040), 0x4200)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000080)={{0x7, 0xff}, 'port0\x00', 0x40, 0xc0008, 0xc1e6, 0x8, 0x9, 0x4c8e, 0xfffffffd, 0x0, 0x2, 0x5})
socketpair(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), r1)
syz_genetlink_get_family_id$wireguard(&(0x7f0000000180), r1)

03:50:20 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c02, &(0x7f0000000340)={{r1}})

03:50:20 executing program 3:
syz_open_dev$media(&(0x7f0000000b00), 0x0, 0x0)
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000280)={{}, {r1}})
ioctl$MEDIA_IOC_ENUM_ENTITIES(r0, 0xc1007c01, &(0x7f0000000000)={r1}) (async)
r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000640), 0x200, 0x0)
ioctl$PPPIOCSNPMODE(r2, 0x4008744b, &(0x7f0000000680)={0x8021, 0x3})
r3 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NL80211_CMD_UNEXPECTED_FRAME(r3, &(0x7f0000000a40)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000009c0)={0x1c, 0x0, 0x0, 0x0, 0x0, {{}, {@val={0x6}, @void}}}, 0x1c}}, 0x0) (async)
r4 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$L2TP_CMD_TUNNEL_CREATE(r4, &(0x7f00000003c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x2c, 0x0, 0x10, 0x70bd26, 0x25dfdbfc, {}, [@L2TP_ATTR_UDP_ZERO_CSUM6_TX={0x5, 0x21, 0x3c}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x4}, @L2TP_ATTR_UDP_ZERO_CSUM6_TX={0x5}]}, 0x2c}, 0x1, 0x0, 0x0, 0x20000004}, 0x0) (async)
sendmsg$NL80211_CMD_SET_BSS(r4, &(0x7f00000004c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x24, 0x0, 0x200, 0x70bd26, 0x25dfdbfe, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_BSS_SHORT_SLOT_TIME={0x5, 0x1e, 0x81}]}, 0x24}, 0x1, 0x0, 0x0, 0x40}, 0x8000) (async)
r5 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000540), r4)
sendmsg$L2TP_CMD_TUNNEL_DELETE(r4, &(0x7f0000000600)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000580)={0x24, r5, 0x10, 0x70bd2d, 0x25dfdbfb, {}, [@L2TP_ATTR_CONN_ID={0x8, 0x9, 0x4}, @L2TP_ATTR_OFFSET={0x6, 0x3, 0x9}]}, 0x24}}, 0x40000041) (async)
sendmsg$L2TP_CMD_SESSION_DELETE(r3, &(0x7f0000000340)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f00000002c0)={0x50, r5, 0x200, 0x70bd2d, 0x25dfdbfd, {}, [@L2TP_ATTR_MRU={0x6, 0x1d, 0x5e09}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, @L2TP_ATTR_L2SPEC_LEN={0x5, 0x6, 0x2}, @L2TP_ATTR_UDP_ZERO_CSUM6_RX={0x5, 0x22, 0x1}, @L2TP_ATTR_RECV_SEQ={0x5, 0x12, 0x3}, @L2TP_ATTR_UDP_SPORT={0x6, 0x1a, 0x4e21}]}, 0x50}}, 0x20008800)

03:50:20 executing program 1:
r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0)
ioctl$NBD_CLEAR_SOCK(r0, 0x127f)

03:50:20 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0x40086602, &(0x7f0000000340)={{r1}})

03:50:20 executing program 4:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0x127a, r1)

03:50:20 executing program 2:
r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000040), 0x4200)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000080)={{0x7, 0xff}, 'port0\x00', 0x40, 0xc0008, 0xc1e6, 0x8, 0x9, 0x4c8e, 0xfffffffd, 0x0, 0x2, 0x5})
socketpair(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), r1)
syz_genetlink_get_family_id$wireguard(&(0x7f0000000180), r1) (async)
syz_genetlink_get_family_id$wireguard(&(0x7f0000000180), r1)

03:50:20 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c04, &(0x7f0000000340)={{r1}})

03:50:20 executing program 1:
r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0)
ioctl$NBD_CLEAR_SOCK(r0, 0x4b47)

03:50:20 executing program 3:
syz_open_dev$media(&(0x7f0000000b00), 0x0, 0x0) (async)
syz_open_dev$media(&(0x7f0000000b00), 0x0, 0x0)
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000280)={{}, {r1}})
ioctl$MEDIA_IOC_ENUM_ENTITIES(r0, 0xc1007c01, &(0x7f0000000000)={r1})
r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000640), 0x200, 0x0)
ioctl$PPPIOCSNPMODE(r2, 0x4008744b, &(0x7f0000000680)={0x8021, 0x3}) (async)
ioctl$PPPIOCSNPMODE(r2, 0x4008744b, &(0x7f0000000680)={0x8021, 0x3})
socket$nl_generic(0x10, 0x3, 0x10) (async)
r3 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NL80211_CMD_UNEXPECTED_FRAME(r3, &(0x7f0000000a40)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000009c0)={0x1c, 0x0, 0x0, 0x0, 0x0, {{}, {@val={0x6}, @void}}}, 0x1c}}, 0x0)
r4 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$L2TP_CMD_TUNNEL_CREATE(r4, &(0x7f00000003c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x2c, 0x0, 0x10, 0x70bd26, 0x25dfdbfc, {}, [@L2TP_ATTR_UDP_ZERO_CSUM6_TX={0x5, 0x21, 0x3c}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x4}, @L2TP_ATTR_UDP_ZERO_CSUM6_TX={0x5}]}, 0x2c}, 0x1, 0x0, 0x0, 0x20000004}, 0x0)
sendmsg$NL80211_CMD_SET_BSS(r4, &(0x7f00000004c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x24, 0x0, 0x200, 0x70bd26, 0x25dfdbfe, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_BSS_SHORT_SLOT_TIME={0x5, 0x1e, 0x81}]}, 0x24}, 0x1, 0x0, 0x0, 0x40}, 0x8000)
r5 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000540), r4)
sendmsg$L2TP_CMD_TUNNEL_DELETE(r4, &(0x7f0000000600)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000580)={0x24, r5, 0x10, 0x70bd2d, 0x25dfdbfb, {}, [@L2TP_ATTR_CONN_ID={0x8, 0x9, 0x4}, @L2TP_ATTR_OFFSET={0x6, 0x3, 0x9}]}, 0x24}}, 0x40000041) (async)
sendmsg$L2TP_CMD_TUNNEL_DELETE(r4, &(0x7f0000000600)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000580)={0x24, r5, 0x10, 0x70bd2d, 0x25dfdbfb, {}, [@L2TP_ATTR_CONN_ID={0x8, 0x9, 0x4}, @L2TP_ATTR_OFFSET={0x6, 0x3, 0x9}]}, 0x24}}, 0x40000041)
sendmsg$L2TP_CMD_SESSION_DELETE(r3, &(0x7f0000000340)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f00000002c0)={0x50, r5, 0x200, 0x70bd2d, 0x25dfdbfd, {}, [@L2TP_ATTR_MRU={0x6, 0x1d, 0x5e09}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, @L2TP_ATTR_L2SPEC_LEN={0x5, 0x6, 0x2}, @L2TP_ATTR_UDP_ZERO_CSUM6_RX={0x5, 0x22, 0x1}, @L2TP_ATTR_RECV_SEQ={0x5, 0x12, 0x3}, @L2TP_ATTR_UDP_SPORT={0x6, 0x1a, 0x4e21}]}, 0x50}}, 0x20008800) (async)
sendmsg$L2TP_CMD_SESSION_DELETE(r3, &(0x7f0000000340)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f00000002c0)={0x50, r5, 0x200, 0x70bd2d, 0x25dfdbfd, {}, [@L2TP_ATTR_MRU={0x6, 0x1d, 0x5e09}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, @L2TP_ATTR_L2SPEC_LEN={0x5, 0x6, 0x2}, @L2TP_ATTR_UDP_ZERO_CSUM6_RX={0x5, 0x22, 0x1}, @L2TP_ATTR_RECV_SEQ={0x5, 0x12, 0x3}, @L2TP_ATTR_UDP_SPORT={0x6, 0x1a, 0x4e21}]}, 0x50}}, 0x20008800)

03:50:20 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c05, &(0x7f0000000340)={{r1}})

03:50:20 executing program 4:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0x127b, r1)

03:50:20 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0x40087602, &(0x7f0000000340)={{r1}})

03:50:20 executing program 2:
r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000040), 0x4200)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000080)={{0x7, 0xff}, 'port0\x00', 0x40, 0xc0008, 0xc1e6, 0x8, 0x9, 0x4c8e, 0xfffffffd, 0x0, 0x2, 0x5}) (async, rerun: 32)
socketpair(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r1=>0xffffffffffffffff}) (rerun: 32)
syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), r1) (async)
syz_genetlink_get_family_id$wireguard(&(0x7f0000000180), r1)

03:50:20 executing program 1:
r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0)
ioctl$NBD_CLEAR_SOCK(r0, 0x4b49)

03:50:20 executing program 4:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0x127c, r1)

03:50:20 executing program 3:
r0 = syz_open_dev$media(&(0x7f0000000b00), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_ENTITIES(r0, 0xc1007c01, &(0x7f0000000b40))
r1 = syz_open_dev$media(&(0x7f0000000000), 0x7fffffff, 0x200)
ioctl$MEDIA_IOC_ENUM_ENTITIES(r1, 0xc1007c01, &(0x7f0000000040))
socket$pppl2tp(0x18, 0x1, 0x1)

03:50:20 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0x40186366, &(0x7f0000000340)={{r1}})

03:50:20 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c07, &(0x7f0000000340)={{r1}})

03:50:20 executing program 4:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0x127d, r1)

03:50:20 executing program 1:
r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0)
ioctl$NBD_CLEAR_SOCK(r0, 0x541b)

03:50:20 executing program 3:
r0 = syz_open_dev$media(&(0x7f0000000b00), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_ENTITIES(r0, 0xc1007c01, &(0x7f0000000b40)) (async)
r1 = syz_open_dev$media(&(0x7f0000000000), 0x7fffffff, 0x200)
ioctl$MEDIA_IOC_ENUM_ENTITIES(r1, 0xc1007c01, &(0x7f0000000040)) (async)
socket$pppl2tp(0x18, 0x1, 0x1)

03:50:21 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0x401c5820, &(0x7f0000000340)={{r1}})

03:50:21 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c0b, &(0x7f0000000340)={{r1}})

03:50:21 executing program 2:
socketpair(0x2d, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$SIOCAX25CTLCON(r0, 0x89e8, &(0x7f0000000040)={@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @null, 0x8, 0xffff, 0x5, [@default, @null, @bcast, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]})
r1 = openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0)
ioctl$NBD_SET_SIZE(r1, 0xab02, 0x0)
ioctl$SIOCAX25CTLCON(r1, 0x89e8, &(0x7f00000000c0)={@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0xa, 0xb002, 0x8, [@bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null]})

03:50:21 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0x4020940d, &(0x7f0000000340)={{r1}})

03:50:21 executing program 1:
r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0)
ioctl$NBD_CLEAR_SOCK(r0, 0x5421)

03:50:21 executing program 4:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0x127e, r1)

03:50:21 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1}})

03:50:21 executing program 3:
r0 = syz_open_dev$media(&(0x7f0000000b00), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_ENTITIES(r0, 0xc1007c01, &(0x7f0000000b40))
r1 = syz_open_dev$media(&(0x7f0000000000), 0x7fffffff, 0x200)
ioctl$MEDIA_IOC_ENUM_ENTITIES(r1, 0xc1007c01, &(0x7f0000000040)) (async)
socket$pppl2tp(0x18, 0x1, 0x1)

03:50:21 executing program 1:
r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0)
ioctl$NBD_CLEAR_SOCK(r0, 0x5450)

03:50:21 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0x80086301, &(0x7f0000000340)={{r1}})

03:50:21 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x2}})

03:50:21 executing program 4:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0x127f, r1)

03:50:21 executing program 3:
r0 = syz_open_dev$media(&(0x7f0000000b00), 0x0, 0x0)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NL80211_CMD_UNEXPECTED_FRAME(r1, &(0x7f0000000a40)={0x0, 0x0, &(0x7f0000000a00)={&(0x7f00000009c0)={0x1c, 0x0, 0x0, 0x0, 0x0, {{}, {@val={0x8}, @void}}}, 0x1c}}, 0x0)
r2 = syz_genetlink_get_family_id$batadv(&(0x7f0000000040), 0xffffffffffffffff)
sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x54, r2, 0x4, 0x70bd27, 0x25dfdbfd, {}, [@BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x31}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x6}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x2}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x4f8}, @BATADV_ATTR_GW_MODE={0x5, 0x33, 0x3}, @BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x6a24b5fc}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x2}]}, 0x54}, 0x1, 0x0, 0x0, 0x40050}, 0x0)
ioctl$MEDIA_IOC_ENUM_ENTITIES(r0, 0xc1007c01, &(0x7f0000000b40))
r3 = socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$batadv(&(0x7f0000000180), r3)

03:50:21 executing program 2:
socketpair(0x2d, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$SIOCAX25CTLCON(r0, 0x89e8, &(0x7f0000000040)={@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @null, 0x8, 0xffff, 0x5, [@default, @null, @bcast, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}) (async)
r1 = openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0)
ioctl$NBD_SET_SIZE(r1, 0xab02, 0x0) (async)
ioctl$SIOCAX25CTLCON(r1, 0x89e8, &(0x7f00000000c0)={@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0xa, 0xb002, 0x8, [@bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null]})

03:50:21 executing program 1:
r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0)
ioctl$NBD_CLEAR_SOCK(r0, 0x5451)

03:50:21 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0x80086601, &(0x7f0000000340)={{r1}})

03:50:21 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x3}})

03:50:21 executing program 4:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0x4b47, r1)

03:50:21 executing program 3:
r0 = syz_open_dev$media(&(0x7f0000000b00), 0x0, 0x0) (async)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NL80211_CMD_UNEXPECTED_FRAME(r1, &(0x7f0000000a40)={0x0, 0x0, &(0x7f0000000a00)={&(0x7f00000009c0)={0x1c, 0x0, 0x0, 0x0, 0x0, {{}, {@val={0x8}, @void}}}, 0x1c}}, 0x0) (async)
r2 = syz_genetlink_get_family_id$batadv(&(0x7f0000000040), 0xffffffffffffffff)
sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x54, r2, 0x4, 0x70bd27, 0x25dfdbfd, {}, [@BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x31}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x6}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x2}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x4f8}, @BATADV_ATTR_GW_MODE={0x5, 0x33, 0x3}, @BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x6a24b5fc}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x2}]}, 0x54}, 0x1, 0x0, 0x0, 0x40050}, 0x0)
ioctl$MEDIA_IOC_ENUM_ENTITIES(r0, 0xc1007c01, &(0x7f0000000b40)) (async)
r3 = socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$batadv(&(0x7f0000000180), r3)

03:50:21 executing program 1:
r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0)
ioctl$NBD_CLEAR_SOCK(r0, 0x5452)

03:50:21 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0x80087601, &(0x7f0000000340)={{r1}})

03:50:21 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x4}})

03:50:21 executing program 2:
socketpair(0x2d, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$SIOCAX25CTLCON(r0, 0x89e8, &(0x7f0000000040)={@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @null, 0x8, 0xffff, 0x5, [@default, @null, @bcast, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]})
openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0) (async)
r1 = openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0)
ioctl$NBD_SET_SIZE(r1, 0xab02, 0x0)
ioctl$SIOCAX25CTLCON(r1, 0x89e8, &(0x7f00000000c0)={@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0xa, 0xb002, 0x8, [@bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null]})

03:50:21 executing program 3:
r0 = syz_open_dev$media(&(0x7f0000000b00), 0x0, 0x0)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NL80211_CMD_UNEXPECTED_FRAME(r1, &(0x7f0000000a40)={0x0, 0x0, &(0x7f0000000a00)={&(0x7f00000009c0)={0x1c, 0x0, 0x0, 0x0, 0x0, {{}, {@val={0x8}, @void}}}, 0x1c}}, 0x0)
r2 = syz_genetlink_get_family_id$batadv(&(0x7f0000000040), 0xffffffffffffffff)
sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x54, r2, 0x4, 0x70bd27, 0x25dfdbfd, {}, [@BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x31}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x6}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x2}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x4f8}, @BATADV_ATTR_GW_MODE={0x5, 0x33, 0x3}, @BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x6a24b5fc}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x2}]}, 0x54}, 0x1, 0x0, 0x0, 0x40050}, 0x0)
ioctl$MEDIA_IOC_ENUM_ENTITIES(r0, 0xc1007c01, &(0x7f0000000b40))
r3 = socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$batadv(&(0x7f0000000180), r3)
syz_open_dev$media(&(0x7f0000000b00), 0x0, 0x0) (async)
socket$nl_generic(0x10, 0x3, 0x10) (async)
sendmsg$NL80211_CMD_UNEXPECTED_FRAME(r1, &(0x7f0000000a40)={0x0, 0x0, &(0x7f0000000a00)={&(0x7f00000009c0)={0x1c, 0x0, 0x0, 0x0, 0x0, {{}, {@val={0x8}, @void}}}, 0x1c}}, 0x0) (async)
syz_genetlink_get_family_id$batadv(&(0x7f0000000040), 0xffffffffffffffff) (async)
sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x54, r2, 0x4, 0x70bd27, 0x25dfdbfd, {}, [@BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x31}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x6}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x2}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x4f8}, @BATADV_ATTR_GW_MODE={0x5, 0x33, 0x3}, @BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x6a24b5fc}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x2}]}, 0x54}, 0x1, 0x0, 0x0, 0x40050}, 0x0) (async)
ioctl$MEDIA_IOC_ENUM_ENTITIES(r0, 0xc1007c01, &(0x7f0000000b40)) (async)
socket$nl_generic(0x10, 0x3, 0x10) (async)
syz_genetlink_get_family_id$batadv(&(0x7f0000000180), r3) (async)

03:50:21 executing program 1:
r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0)
ioctl$NBD_CLEAR_SOCK(r0, 0x5460)

03:50:21 executing program 4:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0x4b49, r1)

03:50:21 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x5}})

03:50:21 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0x801c581f, &(0x7f0000000340)={{r1}})

03:50:21 executing program 3:
r0 = accept4$ax25(0xffffffffffffffff, &(0x7f0000000040)={{0x3, @default}, [@null, @bcast, @default, @bcast, @remote, @default, @remote, @default]}, &(0x7f00000000c0)=0x48, 0x80000)
getpeername$ax25(r0, &(0x7f0000000100)={{0x3, @rose}, [@remote, @netrom, @remote, @rose, @rose, @remote, @default, @default]}, &(0x7f0000000180)=0x48)
r1 = syz_open_dev$media(&(0x7f0000000b00), 0x0, 0x0)
r2 = socket$pppl2tp(0x18, 0x1, 0x1)
r3 = openat$mice(0xffffffffffffff9c, &(0x7f00000001c0), 0x20080)
ioctl$SIOCAX25GETINFOOLD(r3, 0x89e9, &(0x7f0000000200))
ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f0000000000)={'veth0_to_bond\x00', 0x400})
ioctl$MEDIA_IOC_ENUM_ENTITIES(r1, 0xc1007c01, &(0x7f0000000b40))

03:50:21 executing program 1:
r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0)
ioctl$NBD_CLEAR_SOCK(r0, 0x8933)

03:50:21 executing program 4:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0x541b, r1)

03:50:21 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x6}})

03:50:22 executing program 2:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x5}})

03:50:22 executing program 3:
r0 = accept4$ax25(0xffffffffffffffff, &(0x7f0000000040)={{0x3, @default}, [@null, @bcast, @default, @bcast, @remote, @default, @remote, @default]}, &(0x7f00000000c0)=0x48, 0x80000)
getpeername$ax25(r0, &(0x7f0000000100)={{0x3, @rose}, [@remote, @netrom, @remote, @rose, @rose, @remote, @default, @default]}, &(0x7f0000000180)=0x48)
r1 = syz_open_dev$media(&(0x7f0000000b00), 0x0, 0x0) (async)
r2 = socket$pppl2tp(0x18, 0x1, 0x1) (async)
r3 = openat$mice(0xffffffffffffff9c, &(0x7f00000001c0), 0x20080)
ioctl$SIOCAX25GETINFOOLD(r3, 0x89e9, &(0x7f0000000200)) (async)
ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f0000000000)={'veth0_to_bond\x00', 0x400}) (async)
ioctl$MEDIA_IOC_ENUM_ENTITIES(r1, 0xc1007c01, &(0x7f0000000b40))

03:50:22 executing program 1:
r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0)
ioctl$NBD_CLEAR_SOCK(r0, 0xab00)

03:50:22 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0045878, &(0x7f0000000340)={{r1}})

03:50:22 executing program 4:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0x5421, r1)

03:50:22 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x7}})

03:50:22 executing program 2:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0x127d, r1)

03:50:22 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0045878, &(0x7f0000000340)={{r1}})

03:50:22 executing program 3:
accept4$ax25(0xffffffffffffffff, &(0x7f0000000040)={{0x3, @default}, [@null, @bcast, @default, @bcast, @remote, @default, @remote, @default]}, &(0x7f00000000c0)=0x48, 0x80000) (async)
r0 = accept4$ax25(0xffffffffffffffff, &(0x7f0000000040)={{0x3, @default}, [@null, @bcast, @default, @bcast, @remote, @default, @remote, @default]}, &(0x7f00000000c0)=0x48, 0x80000)
getpeername$ax25(r0, &(0x7f0000000100)={{0x3, @rose}, [@remote, @netrom, @remote, @rose, @rose, @remote, @default, @default]}, &(0x7f0000000180)=0x48)
r1 = syz_open_dev$media(&(0x7f0000000b00), 0x0, 0x0)
r2 = socket$pppl2tp(0x18, 0x1, 0x1)
openat$mice(0xffffffffffffff9c, &(0x7f00000001c0), 0x20080) (async)
r3 = openat$mice(0xffffffffffffff9c, &(0x7f00000001c0), 0x20080)
ioctl$SIOCAX25GETINFOOLD(r3, 0x89e9, &(0x7f0000000200))
ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f0000000000)={'veth0_to_bond\x00', 0x400})
ioctl$MEDIA_IOC_ENUM_ENTITIES(r1, 0xc1007c01, &(0x7f0000000b40))

03:50:22 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x8}})

03:50:22 executing program 1:
r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0)
ioctl$NBD_CLEAR_SOCK(r0, 0xab01)

03:50:22 executing program 2:
r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0)
ioctl$NBD_CLEAR_SOCK(r0, 0x541b)

03:50:22 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0xa}})

03:50:22 executing program 4:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0x5450, r1)

03:50:22 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0189436, &(0x7f0000000340)={{r1}})

03:50:22 executing program 1:
r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0)
ioctl$NBD_CLEAR_SOCK(r0, 0xab02)

03:50:22 executing program 3:
r0 = syz_open_dev$media(&(0x7f0000000b00), 0x0, 0x0)
r1 = openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0)
ioctl$NBD_SET_SIZE(r1, 0xab02, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r1, 0xc0287c02, &(0x7f00000000c0)={0x80000000, &(0x7f0000000000), &(0x7f0000000100)})
ioctl$MEDIA_IOC_ENUM_ENTITIES(r0, 0xc1007c01, &(0x7f0000000b40))

03:50:22 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc020660b, &(0x7f0000000340)={{r1}})

03:50:22 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0xc}})

03:50:22 executing program 2:
r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0)
ioctl$NBD_CLEAR_SOCK(r0, 0x541b)

03:50:22 executing program 1:
r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0)
ioctl$NBD_CLEAR_SOCK(r0, 0xab03)

03:50:22 executing program 4:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0x5451, r1)

03:50:22 executing program 2:
r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0)
ioctl$NBD_CLEAR_SOCK(r0, 0x541b)

03:50:22 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c02, &(0x7f0000000340)={{r1}})

03:50:22 executing program 3:
r0 = syz_open_dev$media(&(0x7f0000000b00), 0x0, 0x0) (async)
r1 = openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0)
ioctl$NBD_SET_SIZE(r1, 0xab02, 0x0) (async)
ioctl$MEDIA_IOC_ENUM_LINKS(r1, 0xc0287c02, &(0x7f00000000c0)={0x80000000, &(0x7f0000000000), &(0x7f0000000100)}) (async)
ioctl$MEDIA_IOC_ENUM_ENTITIES(r0, 0xc1007c01, &(0x7f0000000b40))

03:50:22 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0xe}})

03:50:22 executing program 4:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0x5452, r1)

03:50:22 executing program 1:
r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0)
ioctl$NBD_CLEAR_SOCK(r0, 0xab05)

03:50:22 executing program 2:
r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
ioctl$NBD_CLEAR_SOCK(r0, 0x541b)

03:50:22 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c04, &(0x7f0000000340)={{r1}})

03:50:22 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x10}})

03:50:22 executing program 3:
r0 = syz_open_dev$media(&(0x7f0000000b00), 0x0, 0x0) (async)
r1 = openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0)
ioctl$NBD_SET_SIZE(r1, 0xab02, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r1, 0xc0287c02, &(0x7f00000000c0)={0x80000000, &(0x7f0000000000), &(0x7f0000000100)})
ioctl$MEDIA_IOC_ENUM_ENTITIES(r0, 0xc1007c01, &(0x7f0000000b40))

03:50:22 executing program 4:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0x5460, r1)

03:50:22 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c05, &(0x7f0000000340)={{r1}})

03:50:23 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x12}})

03:50:23 executing program 2:
ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0x541b)

03:50:23 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x14}})

03:50:23 executing program 1:
r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0)
ioctl$NBD_CLEAR_SOCK(r0, 0xab06)

03:50:23 executing program 4:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0x8933, r1)

03:50:23 executing program 3:
syz_open_dev$media(&(0x7f0000000b00), 0x4, 0x0)
ioctl$MEDIA_IOC_ENUM_ENTITIES(0xffffffffffffffff, 0xc1007c01, &(0x7f0000000000))

03:50:23 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c07, &(0x7f0000000340)={{r1}})

03:50:23 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x16}})

03:50:23 executing program 2:
ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0x541b)

03:50:23 executing program 1:
r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0)
ioctl$NBD_CLEAR_SOCK(r0, 0xab07)

03:50:23 executing program 4:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab01, r1)

03:50:23 executing program 3:
syz_open_dev$media(&(0x7f0000000b00), 0x4, 0x0)
ioctl$MEDIA_IOC_ENUM_ENTITIES(0xffffffffffffffff, 0xc1007c01, &(0x7f0000000000))
syz_open_dev$media(&(0x7f0000000b00), 0x4, 0x0) (async)
ioctl$MEDIA_IOC_ENUM_ENTITIES(0xffffffffffffffff, 0xc1007c01, &(0x7f0000000000)) (async)

03:50:23 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c0b, &(0x7f0000000340)={{r1}})

03:50:23 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x18}})

03:50:23 executing program 1:
r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0)
ioctl$NBD_CLEAR_SOCK(r0, 0xab08)

03:50:23 executing program 2:
ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0x541b)

03:50:23 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1}})

03:50:23 executing program 4:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab02, r1)

03:50:23 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x1a}})

03:50:23 executing program 3:
syz_open_dev$media(&(0x7f0000000b00), 0x4, 0x0)
ioctl$MEDIA_IOC_ENUM_ENTITIES(0xffffffffffffffff, 0xc1007c01, &(0x7f0000000000)) (async)
ioctl$MEDIA_IOC_ENUM_ENTITIES(0xffffffffffffffff, 0xc1007c01, &(0x7f0000000000))

03:50:23 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x1c}})

[ 3064.825344][ T1022] block nbd1: NBD_DISCONNECT
03:50:23 executing program 3:
r0 = syz_open_dev$media(&(0x7f0000000b00), 0x4, 0x109800)
ioctl$MEDIA_IOC_ENUM_ENTITIES(r0, 0xc1007c01, &(0x7f0000000b40))

03:50:23 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x2}})

03:50:23 executing program 2:
r0 = syz_open_dev$ndb(0x0, 0x0, 0x0)
ioctl$NBD_CLEAR_SOCK(r0, 0x541b)

03:50:23 executing program 1:
r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0)
ioctl$NBD_CLEAR_SOCK(r0, 0xab09)

03:50:23 executing program 4:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab03, r1)

03:50:23 executing program 2:
r0 = syz_open_dev$ndb(0x0, 0x0, 0x0)
ioctl$NBD_CLEAR_SOCK(r0, 0x541b)

03:50:23 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x1e}})

03:50:23 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x3}})

03:50:23 executing program 1:
r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0)
ioctl$NBD_CLEAR_SOCK(r0, 0xab0a)

03:50:23 executing program 2:
r0 = syz_open_dev$ndb(0x0, 0x0, 0x0)
ioctl$NBD_CLEAR_SOCK(r0, 0x541b)

03:50:23 executing program 3:
r0 = syz_open_dev$media(&(0x7f0000000b00), 0x4, 0x109800)
ioctl$MEDIA_IOC_ENUM_ENTITIES(r0, 0xc1007c01, &(0x7f0000000b40))

03:50:23 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x22}})

03:50:23 executing program 4:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab04, r1)

03:50:23 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x4}})

03:50:23 executing program 1:
r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0)
ioctl$NBD_CLEAR_SOCK(r0, 0x400448c9)

03:50:24 executing program 2:
syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0x541b)

03:50:24 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x24}})

03:50:24 executing program 3:
r0 = syz_open_dev$media(&(0x7f0000000b00), 0x4, 0x109800)
ioctl$MEDIA_IOC_ENUM_ENTITIES(r0, 0xc1007c01, &(0x7f0000000b40))

03:50:24 executing program 4:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab05, r1)

03:50:24 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x5}})

03:50:24 executing program 1:
r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0)
ioctl$NBD_CLEAR_SOCK(r0, 0x400448dd)

03:50:24 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x26}})

03:50:24 executing program 2:
syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0x541b)

03:50:24 executing program 1:
r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0)
ioctl$NBD_CLEAR_SOCK(r0, 0x400454ca)

03:50:24 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x28}})

03:50:24 executing program 4:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab06, r1)

03:50:24 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x6}})

03:50:24 executing program 3:
r0 = syz_open_dev$media(&(0x7f0000000b00), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_ENTITIES(r0, 0xc1007c01, &(0x7f0000000b40))
syz_open_dev$rtc(&(0x7f0000000000), 0x4, 0x20000)

03:50:24 executing program 2:
syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0x541b)

03:50:24 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x2a}})

03:50:24 executing program 3:
r0 = syz_open_dev$media(&(0x7f0000000b00), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_ENTITIES(r0, 0xc1007c01, &(0x7f0000000b40))
syz_open_dev$rtc(&(0x7f0000000000), 0x4, 0x20000)
syz_open_dev$media(&(0x7f0000000b00), 0x0, 0x0) (async)
ioctl$MEDIA_IOC_ENUM_ENTITIES(r0, 0xc1007c01, &(0x7f0000000b40)) (async)
syz_open_dev$rtc(&(0x7f0000000000), 0x4, 0x20000) (async)

03:50:24 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x7}})

03:50:24 executing program 1:
r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0)
ioctl$NBD_CLEAR_SOCK(r0, 0x40049409)

03:50:24 executing program 4:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab07, r1)

03:50:24 executing program 2:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x28}})

03:50:24 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x2c}})

03:50:24 executing program 3:
r0 = syz_open_dev$media(&(0x7f0000000b00), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_ENTITIES(r0, 0xc1007c01, &(0x7f0000000b40))
syz_open_dev$rtc(&(0x7f0000000000), 0x4, 0x20000)

03:50:24 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x8}})

03:50:24 executing program 4:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab08, r1)

03:50:24 executing program 1:
r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0)
ioctl$NBD_CLEAR_SOCK(r0, 0x40081271)

03:50:24 executing program 2:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x7}})

03:50:24 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x2e}})

03:50:24 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NL80211_CMD_UNEXPECTED_FRAME(r0, &(0x7f0000000a40)={0x0, 0x0, &(0x7f0000000a00)={&(0x7f00000009c0)={0x1c, 0x0, 0x0, 0x0, 0x0, {{}, {@val={0x8}, @void}}}, 0x1c}}, 0x0)
r1 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$WG_CMD_SET_DEVICE(r0, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0xac, r1, 0x400, 0x70bd27, 0x25dfdbff, {}, [@WGDEVICE_A_FWMARK={0x8, 0x7, 0x81}, @WGDEVICE_A_PRIVATE_KEY={0x24, 0x3, @c}, @WGDEVICE_A_IFNAME={0x14, 0x2, 'wg2\x00'}, @WGDEVICE_A_LISTEN_PORT={0x6, 0x6, 0x4e22}, @WGDEVICE_A_PRIVATE_KEY={0x24, 0x3, @b}, @WGDEVICE_A_PRIVATE_KEY={0x24, 0x3, @b}, @WGDEVICE_A_FLAGS={0x8, 0x5, 0x1}]}, 0xac}, 0x1, 0x0, 0x0, 0x10}, 0x4008000)
r2 = syz_open_dev$media(&(0x7f0000000b00), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r2, 0xc0287c02, &(0x7f00000000c0)={0x80000000, &(0x7f0000000000), &(0x7f0000000040)=[{{<r3=>0x80000000}}]})
ioctl$MEDIA_IOC_ENUM_ENTITIES(r2, 0xc1007c01, &(0x7f0000000b40)={r3})

03:50:24 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0xa}})

[ 3066.082959][ T1117] block nbd4: NBD_DISCONNECT
03:50:24 executing program 4:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab09, r1)

03:50:24 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x30}})

03:50:24 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0xc}})

03:50:24 executing program 1:
r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0)
ioctl$NBD_CLEAR_SOCK(r0, 0x40086602)

03:50:24 executing program 2:
r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0)
ioctl$NBD_CLEAR_SOCK(r0, 0x40081271)

03:50:24 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NL80211_CMD_UNEXPECTED_FRAME(r0, &(0x7f0000000a40)={0x0, 0x0, &(0x7f0000000a00)={&(0x7f00000009c0)={0x1c, 0x0, 0x0, 0x0, 0x0, {{}, {@val={0x8}, @void}}}, 0x1c}}, 0x0)
r1 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$WG_CMD_SET_DEVICE(r0, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0xac, r1, 0x400, 0x70bd27, 0x25dfdbff, {}, [@WGDEVICE_A_FWMARK={0x8, 0x7, 0x81}, @WGDEVICE_A_PRIVATE_KEY={0x24, 0x3, @c}, @WGDEVICE_A_IFNAME={0x14, 0x2, 'wg2\x00'}, @WGDEVICE_A_LISTEN_PORT={0x6, 0x6, 0x4e22}, @WGDEVICE_A_PRIVATE_KEY={0x24, 0x3, @b}, @WGDEVICE_A_PRIVATE_KEY={0x24, 0x3, @b}, @WGDEVICE_A_FLAGS={0x8, 0x5, 0x1}]}, 0xac}, 0x1, 0x0, 0x0, 0x10}, 0x4008000)
r2 = syz_open_dev$media(&(0x7f0000000b00), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r2, 0xc0287c02, &(0x7f00000000c0)={0x80000000, &(0x7f0000000000), &(0x7f0000000040)=[{{<r3=>0x80000000}}]})
ioctl$MEDIA_IOC_ENUM_ENTITIES(r2, 0xc1007c01, &(0x7f0000000b40)={r3})
socket$nl_generic(0x10, 0x3, 0x10) (async)
socket$nl_generic(0x10, 0x3, 0x10) (async)
sendmsg$NL80211_CMD_UNEXPECTED_FRAME(r0, &(0x7f0000000a40)={0x0, 0x0, &(0x7f0000000a00)={&(0x7f00000009c0)={0x1c, 0x0, 0x0, 0x0, 0x0, {{}, {@val={0x8}, @void}}}, 0x1c}}, 0x0) (async)
syz_genetlink_get_family_id$wireguard(&(0x7f0000000140), 0xffffffffffffffff) (async)
sendmsg$WG_CMD_SET_DEVICE(r0, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0xac, r1, 0x400, 0x70bd27, 0x25dfdbff, {}, [@WGDEVICE_A_FWMARK={0x8, 0x7, 0x81}, @WGDEVICE_A_PRIVATE_KEY={0x24, 0x3, @c}, @WGDEVICE_A_IFNAME={0x14, 0x2, 'wg2\x00'}, @WGDEVICE_A_LISTEN_PORT={0x6, 0x6, 0x4e22}, @WGDEVICE_A_PRIVATE_KEY={0x24, 0x3, @b}, @WGDEVICE_A_PRIVATE_KEY={0x24, 0x3, @b}, @WGDEVICE_A_FLAGS={0x8, 0x5, 0x1}]}, 0xac}, 0x1, 0x0, 0x0, 0x10}, 0x4008000) (async)
syz_open_dev$media(&(0x7f0000000b00), 0x0, 0x0) (async)
ioctl$MEDIA_IOC_ENUM_LINKS(r2, 0xc0287c02, &(0x7f00000000c0)={0x80000000, &(0x7f0000000000), &(0x7f0000000040)}) (async)
ioctl$MEDIA_IOC_ENUM_ENTITIES(r2, 0xc1007c01, &(0x7f0000000b40)={r3}) (async)

03:50:25 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x32}})

03:50:25 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0xe}})

03:50:25 executing program 4:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab0a, r1)

[ 3066.348949][   T27] audit: type=1400 audit(1700279425.034:213): avc:  denied  { setattr } for  pid=1133 comm="syz-executor.1" path="/dev/nbd1" dev="devtmpfs" ino=665 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1
03:50:25 executing program 1:
r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0)
ioctl$NBD_CLEAR_SOCK(r0, 0x40087602)

03:50:25 executing program 2:
r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0)
ioctl$NBD_CLEAR_SOCK(r0, 0x40081271)

03:50:25 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x34}})

03:50:25 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x10}})

03:50:25 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NL80211_CMD_UNEXPECTED_FRAME(r0, &(0x7f0000000a40)={0x0, 0x0, &(0x7f0000000a00)={&(0x7f00000009c0)={0x1c, 0x0, 0x0, 0x0, 0x0, {{}, {@val={0x8}, @void}}}, 0x1c}}, 0x0)
r1 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$WG_CMD_SET_DEVICE(r0, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0xac, r1, 0x400, 0x70bd27, 0x25dfdbff, {}, [@WGDEVICE_A_FWMARK={0x8, 0x7, 0x81}, @WGDEVICE_A_PRIVATE_KEY={0x24, 0x3, @c}, @WGDEVICE_A_IFNAME={0x14, 0x2, 'wg2\x00'}, @WGDEVICE_A_LISTEN_PORT={0x6, 0x6, 0x4e22}, @WGDEVICE_A_PRIVATE_KEY={0x24, 0x3, @b}, @WGDEVICE_A_PRIVATE_KEY={0x24, 0x3, @b}, @WGDEVICE_A_FLAGS={0x8, 0x5, 0x1}]}, 0xac}, 0x1, 0x0, 0x0, 0x10}, 0x4008000)
r2 = syz_open_dev$media(&(0x7f0000000b00), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r2, 0xc0287c02, &(0x7f00000000c0)={0x80000000, &(0x7f0000000000), &(0x7f0000000040)=[{{<r3=>0x80000000}}]})
ioctl$MEDIA_IOC_ENUM_ENTITIES(r2, 0xc1007c01, &(0x7f0000000b40)={r3})
socket$nl_generic(0x10, 0x3, 0x10) (async)
socket$nl_generic(0x10, 0x3, 0x10) (async)
sendmsg$NL80211_CMD_UNEXPECTED_FRAME(r0, &(0x7f0000000a40)={0x0, 0x0, &(0x7f0000000a00)={&(0x7f00000009c0)={0x1c, 0x0, 0x0, 0x0, 0x0, {{}, {@val={0x8}, @void}}}, 0x1c}}, 0x0) (async)
syz_genetlink_get_family_id$wireguard(&(0x7f0000000140), 0xffffffffffffffff) (async)
sendmsg$WG_CMD_SET_DEVICE(r0, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0xac, r1, 0x400, 0x70bd27, 0x25dfdbff, {}, [@WGDEVICE_A_FWMARK={0x8, 0x7, 0x81}, @WGDEVICE_A_PRIVATE_KEY={0x24, 0x3, @c}, @WGDEVICE_A_IFNAME={0x14, 0x2, 'wg2\x00'}, @WGDEVICE_A_LISTEN_PORT={0x6, 0x6, 0x4e22}, @WGDEVICE_A_PRIVATE_KEY={0x24, 0x3, @b}, @WGDEVICE_A_PRIVATE_KEY={0x24, 0x3, @b}, @WGDEVICE_A_FLAGS={0x8, 0x5, 0x1}]}, 0xac}, 0x1, 0x0, 0x0, 0x10}, 0x4008000) (async)
syz_open_dev$media(&(0x7f0000000b00), 0x0, 0x0) (async)
ioctl$MEDIA_IOC_ENUM_LINKS(r2, 0xc0287c02, &(0x7f00000000c0)={0x80000000, &(0x7f0000000000), &(0x7f0000000040)}) (async)
ioctl$MEDIA_IOC_ENUM_ENTITIES(r2, 0xc1007c01, &(0x7f0000000b40)={r3}) (async)

03:50:25 executing program 1:
r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0)
ioctl$NBD_CLEAR_SOCK(r0, 0x40101283)

03:50:25 executing program 4:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0x400448c9, r1)

03:50:25 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x36}})

03:50:25 executing program 2:
r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0)
ioctl$NBD_CLEAR_SOCK(r0, 0x40081271)

03:50:25 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x12}})

03:50:25 executing program 1:
r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0)
ioctl$NBD_CLEAR_SOCK(r0, 0x40101286)

03:50:25 executing program 4:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0x400448dd, r1)

03:50:25 executing program 3:
r0 = syz_open_dev$media(&(0x7f0000000b00), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_ENTITIES(r0, 0xc1007c01, &(0x7f0000000b40))
r1 = openat$mice(0xffffffffffffff9c, &(0x7f0000000000), 0x4000)
ioctl$MEDIA_IOC_G_TOPOLOGY(r1, 0xc0487c04, &(0x7f0000000640)={0x0, 0x9, 0x0, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], 0x3, 0x0, &(0x7f00000003c0)=[{}, {}, {}], 0x2, 0x0, &(0x7f0000000540)=[{}, {}], 0x4, 0x0, &(0x7f0000000580)=[{}, {}, {}, {}]})
openat$mice(0xffffffffffffff9c, &(0x7f00000006c0), 0x100)

03:50:25 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x38}})

03:50:25 executing program 2:
r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
ioctl$NBD_CLEAR_SOCK(r0, 0x40081271)

03:50:25 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x14}})

03:50:25 executing program 4:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0x400454ca, r1)

03:50:25 executing program 1:
r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0)
ioctl$NBD_CLEAR_SOCK(r0, 0x40101288)

03:50:25 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x3a}})

03:50:25 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x16}})

03:50:25 executing program 2:
ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0x40081271)

03:50:25 executing program 3:
r0 = syz_open_dev$media(&(0x7f0000000b00), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_ENTITIES(r0, 0xc1007c01, &(0x7f0000000b40)) (async)
ioctl$MEDIA_IOC_ENUM_ENTITIES(r0, 0xc1007c01, &(0x7f0000000b40))
r1 = openat$mice(0xffffffffffffff9c, &(0x7f0000000000), 0x4000)
ioctl$MEDIA_IOC_G_TOPOLOGY(r1, 0xc0487c04, &(0x7f0000000640)={0x0, 0x9, 0x0, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], 0x3, 0x0, &(0x7f00000003c0)=[{}, {}, {}], 0x2, 0x0, &(0x7f0000000540)=[{}, {}], 0x4, 0x0, &(0x7f0000000580)=[{}, {}, {}, {}]})
openat$mice(0xffffffffffffff9c, &(0x7f00000006c0), 0x100)

03:50:25 executing program 4:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0x40049409, r1)

03:50:25 executing program 2:
ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0x40081271)

03:50:25 executing program 4:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0x40081271, r1)

03:50:25 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x18}})

03:50:25 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x3c}})

03:50:25 executing program 1:
r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0)
ioctl$NBD_CLEAR_SOCK(r0, 0x401070c9)

03:50:25 executing program 3:
r0 = syz_open_dev$media(&(0x7f0000000b00), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_ENTITIES(r0, 0xc1007c01, &(0x7f0000000b40)) (async)
r1 = openat$mice(0xffffffffffffff9c, &(0x7f0000000000), 0x4000)
ioctl$MEDIA_IOC_G_TOPOLOGY(r1, 0xc0487c04, &(0x7f0000000640)={0x0, 0x9, 0x0, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], 0x3, 0x0, &(0x7f00000003c0)=[{}, {}, {}], 0x2, 0x0, &(0x7f0000000540)=[{}, {}], 0x4, 0x0, &(0x7f0000000580)=[{}, {}, {}, {}]}) (async, rerun: 32)
openat$mice(0xffffffffffffff9c, &(0x7f00000006c0), 0x100) (rerun: 32)

03:50:25 executing program 2:
ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0x40081271)

03:50:26 executing program 1:
r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0)
ioctl$NBD_CLEAR_SOCK(r0, 0x401070ca)

03:50:26 executing program 4:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0x40086602, r1)

03:50:26 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x3e}})

03:50:26 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x1a}})

03:50:26 executing program 2:
r0 = syz_open_dev$ndb(0x0, 0x0, 0x0)
ioctl$NBD_CLEAR_SOCK(r0, 0x40081271)

03:50:26 executing program 4:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0x40087602, r1)

03:50:26 executing program 3:
r0 = syz_open_dev$media(&(0x7f0000000b00), 0x0, 0x8340)
ioctl$MEDIA_IOC_ENUM_ENTITIES(r0, 0xc1007c01, &(0x7f0000000b40))

03:50:26 executing program 1:
r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0)
ioctl$NBD_CLEAR_SOCK(r0, 0x401070cd)

03:50:26 executing program 2:
r0 = syz_open_dev$ndb(0x0, 0x0, 0x0)
ioctl$NBD_CLEAR_SOCK(r0, 0x40081271)

03:50:26 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x1c}})

03:50:26 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x42}})

03:50:26 executing program 3:
r0 = syz_open_dev$media(&(0x7f0000000b00), 0x0, 0x8340)
ioctl$MEDIA_IOC_ENUM_ENTITIES(r0, 0xc1007c01, &(0x7f0000000b40))

03:50:26 executing program 1:
r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0)
ioctl$NBD_CLEAR_SOCK(r0, 0x40186366)

03:50:26 executing program 4:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0x40101283, r1)

03:50:26 executing program 2:
r0 = syz_open_dev$ndb(0x0, 0x0, 0x0)
ioctl$NBD_CLEAR_SOCK(r0, 0x40081271)

03:50:26 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x1e}})

03:50:26 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x44}})

03:50:26 executing program 4:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0x40101286, r1)

03:50:26 executing program 3:
r0 = syz_open_dev$media(&(0x7f0000000b00), 0x0, 0x8340)
ioctl$MEDIA_IOC_ENUM_ENTITIES(r0, 0xc1007c01, &(0x7f0000000b40))
syz_open_dev$media(&(0x7f0000000b00), 0x0, 0x8340) (async)
ioctl$MEDIA_IOC_ENUM_ENTITIES(r0, 0xc1007c01, &(0x7f0000000b40)) (async)

03:50:26 executing program 1:
r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0)
ioctl$NBD_CLEAR_SOCK(r0, 0x401870c8)

03:50:26 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x22}})

03:50:26 executing program 2:
syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0x40081271)

03:50:26 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x46}})

03:50:26 executing program 4:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0x40101288, r1)

03:50:26 executing program 1:
r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0)
ioctl$NBD_CLEAR_SOCK(r0, 0x401870cb)

03:50:26 executing program 3:
r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000001c0), 0x2aebc0)
ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000740)={0x5, 0x1f})
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f00000000c0)={0x2, 0x3438, 0x1, 'queue0\x00', 0x101})
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000040)={0x8, 0x2, {0x2, 0x2, 0x80000000, 0x0, 0x10000}, 0x6})
r1 = syz_open_dev$media(&(0x7f0000000b00), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_ENTITIES(r1, 0xc1007c01, &(0x7f0000000b40))
r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000700), 0x11b001)
ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r2, 0xc0105303, &(0x7f0000000740)={0x5, 0x1f})
ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r2, 0xc0105303, &(0x7f0000000180)={0x5, 0x6, 0x7})
ioctl$MEDIA_IOC_REQUEST_ALLOC(r1, 0x80047c05, &(0x7f0000000000))
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5334, &(0x7f0000000200)={0x2, 0x0, 0x0, 'queue0\x00', 0xf89f})

03:50:26 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x24}})

03:50:26 executing program 4:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0x401070c9, r1)

03:50:26 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x48}})

03:50:26 executing program 2:
syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0x40081271)

03:50:26 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x26}})

03:50:26 executing program 3:
r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000001c0), 0x2aebc0)
ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000740)={0x5, 0x1f})
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f00000000c0)={0x2, 0x3438, 0x1, 'queue0\x00', 0x101}) (async)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f00000000c0)={0x2, 0x3438, 0x1, 'queue0\x00', 0x101})
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000040)={0x8, 0x2, {0x2, 0x2, 0x80000000, 0x0, 0x10000}, 0x6})
r1 = syz_open_dev$media(&(0x7f0000000b00), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_ENTITIES(r1, 0xc1007c01, &(0x7f0000000b40)) (async)
ioctl$MEDIA_IOC_ENUM_ENTITIES(r1, 0xc1007c01, &(0x7f0000000b40))
r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000700), 0x11b001)
ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r2, 0xc0105303, &(0x7f0000000740)={0x5, 0x1f})
ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r2, 0xc0105303, &(0x7f0000000180)={0x5, 0x6, 0x7})
ioctl$MEDIA_IOC_REQUEST_ALLOC(r1, 0x80047c05, &(0x7f0000000000)) (async)
ioctl$MEDIA_IOC_REQUEST_ALLOC(r1, 0x80047c05, &(0x7f0000000000))
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5334, &(0x7f0000000200)={0x2, 0x0, 0x0, 'queue0\x00', 0xf89f})

03:50:26 executing program 1:
r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0)
ioctl$NBD_CLEAR_SOCK(r0, 0x401870cc)

03:50:26 executing program 4:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0x401070ca, r1)

03:50:27 executing program 3:
r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000001c0), 0x2aebc0)
ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000740)={0x5, 0x1f}) (async)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f00000000c0)={0x2, 0x3438, 0x1, 'queue0\x00', 0x101}) (async)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000040)={0x8, 0x2, {0x2, 0x2, 0x80000000, 0x0, 0x10000}, 0x6}) (async)
r1 = syz_open_dev$media(&(0x7f0000000b00), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_ENTITIES(r1, 0xc1007c01, &(0x7f0000000b40)) (async)
r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000700), 0x11b001)
ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r2, 0xc0105303, &(0x7f0000000740)={0x5, 0x1f}) (async)
ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r2, 0xc0105303, &(0x7f0000000180)={0x5, 0x6, 0x7})
ioctl$MEDIA_IOC_REQUEST_ALLOC(r1, 0x80047c05, &(0x7f0000000000)) (async)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5334, &(0x7f0000000200)={0x2, 0x0, 0x0, 'queue0\x00', 0xf89f})

03:50:27 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x4a}})

03:50:27 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x28}})

03:50:27 executing program 2:
syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0x40081271)

03:50:27 executing program 1:
r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0)
ioctl$NBD_CLEAR_SOCK(r0, 0x401c5820)

03:50:27 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x2a}})

03:50:27 executing program 3:
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000180)={'batadv0\x00', <r1=>0x0})
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000a80)={0x2, 0x4, 0x8, 0x1, 0x80, 0x1, 0x0, '\x00', r1}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f00000000c0)={0x3, 0x4, 0x4, 0xa, 0x0, 0xffffffffffffffff, 0x7, '\x00', r1, 0xffffffffffffffff, 0x4, 0x5, 0x1}, 0x48)
r2 = syz_open_dev$media(&(0x7f0000000b00), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_ENTITIES(r2, 0xc1007c01, &(0x7f0000000b40))

03:50:27 executing program 1:
r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0)
ioctl$NBD_CLEAR_SOCK(r0, 0x4020940d)

03:50:27 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x4c}})

03:50:27 executing program 2:
r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0)
ioctl$NBD_CLEAR_SOCK(r0, 0x401870cc)

03:50:27 executing program 4:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0x401070cd, r1)

03:50:27 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x2c}})

03:50:27 executing program 3:
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000180)={'batadv0\x00', <r1=>0x0})
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000a80)={0x2, 0x4, 0x8, 0x1, 0x80, 0x1, 0x0, '\x00', r1}, 0x48) (async)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f00000000c0)={0x3, 0x4, 0x4, 0xa, 0x0, 0xffffffffffffffff, 0x7, '\x00', r1, 0xffffffffffffffff, 0x4, 0x5, 0x1}, 0x48)
r2 = syz_open_dev$media(&(0x7f0000000b00), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_ENTITIES(r2, 0xc1007c01, &(0x7f0000000b40))

03:50:27 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x4e}})

03:50:27 executing program 1:
r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0)
ioctl$NBD_CLEAR_SOCK(r0, 0x80041284)

03:50:27 executing program 4:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0x40186366, r1)

03:50:27 executing program 2:
r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0)
ioctl$NBD_CLEAR_SOCK(r0, 0x401870cc)

03:50:27 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x2e}})

03:50:27 executing program 3:
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000180)={'batadv0\x00', <r1=>0x0})
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000a80)={0x2, 0x4, 0x8, 0x1, 0x80, 0x1, 0x0, '\x00', r1}, 0x48) (async)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f00000000c0)={0x3, 0x4, 0x4, 0xa, 0x0, 0xffffffffffffffff, 0x7, '\x00', r1, 0xffffffffffffffff, 0x4, 0x5, 0x1}, 0x48) (async)
r2 = syz_open_dev$media(&(0x7f0000000b00), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_ENTITIES(r2, 0xc1007c01, &(0x7f0000000b40))

03:50:27 executing program 1:
r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0)
ioctl$NBD_CLEAR_SOCK(r0, 0x80041285)

03:50:27 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x50}})

03:50:27 executing program 2:
r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0)
ioctl$NBD_CLEAR_SOCK(r0, 0x401870cc)

03:50:27 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x30}})

03:50:27 executing program 3:
r0 = syz_open_dev$media(&(0x7f0000000b00), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_ENTITIES(r0, 0xc1007c01, &(0x7f0000000b40))

03:50:27 executing program 4:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0x401870c8, r1)

03:50:27 executing program 1:
r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0)
ioctl$NBD_CLEAR_SOCK(r0, 0x80081270)

03:50:27 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x52}})

03:50:27 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x32}})

03:50:27 executing program 1:
r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0)
ioctl$NBD_CLEAR_SOCK(r0, 0x80081272)

03:50:27 executing program 3:
r0 = syz_open_dev$media(&(0x7f0000000b00), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_ENTITIES(r0, 0xc1007c01, &(0x7f0000000b40))

03:50:27 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x54}})

03:50:27 executing program 2:
r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
ioctl$NBD_CLEAR_SOCK(r0, 0x401870cc)

03:50:27 executing program 4:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0x401870cb, r1)

03:50:27 executing program 1:
r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0)
ioctl$NBD_CLEAR_SOCK(r0, 0x80081280)

03:50:27 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x34}})

03:50:28 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x56}})

03:50:28 executing program 1:
r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0)
ioctl$NBD_CLEAR_SOCK(r0, 0x80086301)

03:50:28 executing program 3:
r0 = syz_open_dev$media(&(0x7f0000000b00), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_ENTITIES(r0, 0xc1007c01, &(0x7f0000000b40))
syz_open_dev$media(&(0x7f0000000b00), 0x0, 0x0) (async)
ioctl$MEDIA_IOC_ENUM_ENTITIES(r0, 0xc1007c01, &(0x7f0000000b40)) (async)

03:50:28 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x36}})

03:50:28 executing program 2:
ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0x401870cc)

03:50:28 executing program 4:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0x401870cc, r1)

03:50:28 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x58}})

03:50:28 executing program 3:
r0 = syz_open_dev$media(&(0x7f0000000b00), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_ENTITIES(r0, 0xc1007c01, &(0x7f0000000000))

03:50:28 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x38}})

03:50:28 executing program 2:
ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0x401870cc)

03:50:28 executing program 1:
r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0)
ioctl$NBD_CLEAR_SOCK(r0, 0x80086601)

03:50:28 executing program 4:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0x401c5820, r1)

03:50:28 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x5a}})

03:50:28 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x3a}})

03:50:28 executing program 3:
r0 = syz_open_dev$media(&(0x7f0000000b00), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_ENTITIES(r0, 0xc1007c01, &(0x7f0000000000))
syz_open_dev$media(&(0x7f0000000b00), 0x0, 0x0) (async)
ioctl$MEDIA_IOC_ENUM_ENTITIES(r0, 0xc1007c01, &(0x7f0000000000)) (async)

03:50:28 executing program 4:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0x4020940d, r1)

03:50:28 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x5c}})

03:50:28 executing program 2:
ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0x401870cc)

03:50:28 executing program 1:
r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0)
ioctl$NBD_CLEAR_SOCK(r0, 0x80087601)

03:50:28 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x3c}})

03:50:28 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x5e}})

03:50:28 executing program 2:
r0 = syz_open_dev$ndb(0x0, 0x0, 0x0)
ioctl$NBD_CLEAR_SOCK(r0, 0x401870cc)

03:50:28 executing program 3:
r0 = syz_open_dev$media(&(0x7f0000000b00), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_ENTITIES(r0, 0xc1007c01, &(0x7f0000000000))

03:50:28 executing program 4:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0x80041284, r1)

03:50:28 executing program 1:
r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0)
ioctl$NBD_CLEAR_SOCK(r0, 0x801c581f)

03:50:28 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x3e}})

03:50:28 executing program 3:
r0 = syz_open_dev$media(&(0x7f0000000b00), 0x0, 0x0)
ioctl$MEDIA_IOC_REQUEST_ALLOC(r0, 0x80047c05, &(0x7f0000000000))
ioctl$MEDIA_IOC_ENUM_ENTITIES(r0, 0xc1007c01, &(0x7f0000000b40))

03:50:28 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x60}})

03:50:28 executing program 4:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0x80041285, r1)

03:50:28 executing program 2:
r0 = syz_open_dev$ndb(0x0, 0x0, 0x0)
ioctl$NBD_CLEAR_SOCK(r0, 0x401870cc)

03:50:28 executing program 1:
r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0)
ioctl$NBD_CLEAR_SOCK(r0, 0xc0045878)

03:50:28 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x42}})

03:50:28 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x62}})

03:50:28 executing program 1:
r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0)
ioctl$NBD_CLEAR_SOCK(r0, 0xc0045878)

03:50:28 executing program 3:
r0 = syz_open_dev$media(&(0x7f0000000b00), 0x0, 0x0)
ioctl$MEDIA_IOC_REQUEST_ALLOC(r0, 0x80047c05, &(0x7f0000000000))
ioctl$MEDIA_IOC_ENUM_ENTITIES(r0, 0xc1007c01, &(0x7f0000000b40))

03:50:28 executing program 4:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0x80081270, r1)

03:50:28 executing program 2:
r0 = syz_open_dev$ndb(0x0, 0x0, 0x0)
ioctl$NBD_CLEAR_SOCK(r0, 0x401870cc)

03:50:29 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x44}})

03:50:29 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x64}})

03:50:29 executing program 1:
r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0)
ioctl$NBD_CLEAR_SOCK(r0, 0xc0101282)

03:50:29 executing program 2:
syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0x401870cc)

03:50:29 executing program 3:
r0 = syz_open_dev$media(&(0x7f0000000b00), 0x0, 0x0)
ioctl$MEDIA_IOC_REQUEST_ALLOC(r0, 0x80047c05, &(0x7f0000000000))
ioctl$MEDIA_IOC_ENUM_ENTITIES(r0, 0xc1007c01, &(0x7f0000000b40))
syz_open_dev$media(&(0x7f0000000b00), 0x0, 0x0) (async)
ioctl$MEDIA_IOC_REQUEST_ALLOC(r0, 0x80047c05, &(0x7f0000000000)) (async)
ioctl$MEDIA_IOC_ENUM_ENTITIES(r0, 0xc1007c01, &(0x7f0000000b40)) (async)

03:50:29 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x66}})

03:50:29 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x46}})

03:50:29 executing program 4:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0x80081272, r1)

03:50:29 executing program 2:
syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0x401870cc)

03:50:29 executing program 3:
syz_open_dev$media(&(0x7f0000000040), 0x2, 0x20000)

03:50:29 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x48}})

03:50:29 executing program 1:
r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0)
ioctl$NBD_CLEAR_SOCK(r0, 0xc0189436)

03:50:29 executing program 4:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0x80081280, r1)

03:50:29 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x68}})

03:50:29 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x4a}})

03:50:29 executing program 2:
syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0x401870cc)

03:50:29 executing program 3:
syz_open_dev$media(&(0x7f0000000040), 0x2, 0x20000)

03:50:29 executing program 1:
r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0)
ioctl$NBD_CLEAR_SOCK(r0, 0xc020660b)

03:50:29 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x6a}})

03:50:29 executing program 4:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0x80086301, r1)

03:50:29 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x4c}})

03:50:29 executing program 2:
r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0)
ioctl$NBD_CLEAR_SOCK(r0, 0xc0101282)

03:50:29 executing program 3:
syz_open_dev$media(&(0x7f0000000040), 0x2, 0x20000)

03:50:29 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x6c}})

03:50:29 executing program 1:
r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0)
ioctl$NBD_CLEAR_SOCK(r0, 0xc0481273)

03:50:29 executing program 4:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0x80086601, r1)

03:50:29 executing program 3:
r0 = syz_open_dev$media(&(0x7f0000000b00), 0x0, 0x0)
openat$binderfs(0xffffffffffffff9c, &(0x7f0000000000)='./binderfs2/binder0\x00', 0x800, 0x0)
ioctl$MEDIA_IOC_ENUM_ENTITIES(r0, 0xc1007c01, &(0x7f0000000b40))

03:50:29 executing program 2:
r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0)
ioctl$NBD_CLEAR_SOCK(r0, 0xc0101282)

03:50:29 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x4e}})

03:50:29 executing program 4:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0x80087601, r1)

03:50:29 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x6e}})

03:50:29 executing program 1:
r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
ioctl$NBD_CLEAR_SOCK(r0, 0xab04)

03:50:29 executing program 2:
r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0)
ioctl$NBD_CLEAR_SOCK(r0, 0xc0101282)

03:50:29 executing program 3:
r0 = syz_open_dev$media(&(0x7f0000000b00), 0x0, 0x0)
openat$binderfs(0xffffffffffffff9c, &(0x7f0000000000)='./binderfs2/binder0\x00', 0x800, 0x0)
ioctl$MEDIA_IOC_ENUM_ENTITIES(r0, 0xc1007c01, &(0x7f0000000b40)) (async)
ioctl$MEDIA_IOC_ENUM_ENTITIES(r0, 0xc1007c01, &(0x7f0000000b40))

03:50:29 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x50}})

03:50:30 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x70}})

03:50:30 executing program 4:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0x801c581f, r1)

03:50:30 executing program 3:
r0 = syz_open_dev$media(&(0x7f0000000b00), 0x0, 0x0) (async)
openat$binderfs(0xffffffffffffff9c, &(0x7f0000000000)='./binderfs2/binder0\x00', 0x800, 0x0)
ioctl$MEDIA_IOC_ENUM_ENTITIES(r0, 0xc1007c01, &(0x7f0000000b40))

03:50:30 executing program 2:
r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
ioctl$NBD_CLEAR_SOCK(r0, 0xc0101282)

03:50:30 executing program 1:
r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) (async)
syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
ioctl$NBD_CLEAR_SOCK(r0, 0xab04)

03:50:30 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x52}})

03:50:30 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x72}})

03:50:30 executing program 3:
r0 = syz_open_dev$media(&(0x7f0000000b00), 0x0, 0x0)
ioctl$MEDIA_IOC_G_TOPOLOGY(0xffffffffffffffff, 0xc0487c04, &(0x7f00000003c0)={0x0, 0x1, 0x0, &(0x7f0000000040)=[{}], 0x3, 0x0, &(0x7f00000000c0)=[{}, {}, {}], 0x1, 0x0, &(0x7f0000000240)=[{}], 0x7, 0x0, &(0x7f0000000280)=[{}, {}, {}, {}, {}, {}, {}]})
r1 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000080), 0x48)
ioctl$MEDIA_IOC_ENUM_LINKS(r1, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r2=>0x80000000}}]})
r3 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000680)={0x3, 0x4, 0x4, 0xa, 0x0, 0x1, 0x4, '\x00', 0x0, 0xffffffffffffffff, 0x4, 0x0, 0x1}, 0x48)
r4 = openat$mice(0xffffffffffffff9c, &(0x7f0000000700), 0x4400)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000740)={0x2, 0x4, 0x8, 0x1, 0x80, r3, 0x800, '\x00', 0x0, r4, 0x4, 0x0, 0x3}, 0x48)
ioctl$MEDIA_IOC_SETUP_LINK(r1, 0xc0347c03, &(0x7f0000000280)={{}, {r2}})
ioctl$MEDIA_IOC_ENUM_ENTITIES(r0, 0xc1007c01, &(0x7f0000000580)={r2})
r5 = openat$mice(0xffffffffffffff9c, &(0x7f0000000480), 0x400100)
ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r5, 0x89f1, &(0x7f0000000540)={'ip6gre0\x00', &(0x7f00000004c0)={'ip6tnl0\x00', 0x0, 0x4, 0x0, 0xd6, 0x1, 0xa, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @loopback, 0x7, 0x10, 0x2, 0x800}})
r6 = openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0)
ioctl$NBD_SET_SIZE(r6, 0xab02, 0x0)
ioctl$MEDIA_IOC_REQUEST_ALLOC(r6, 0x80047c05, &(0x7f0000000000))

03:50:30 executing program 4:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xc0045878, r1)

03:50:30 executing program 2:
ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0xc0101282)

03:50:30 executing program 1:
r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) (async)
syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
ioctl$NBD_CLEAR_SOCK(r0, 0xab04)

03:50:30 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x54}})

03:50:30 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x74}})

03:50:30 executing program 3:
r0 = syz_open_dev$media(&(0x7f0000000b00), 0x0, 0x0)
ioctl$MEDIA_IOC_G_TOPOLOGY(0xffffffffffffffff, 0xc0487c04, &(0x7f00000003c0)={0x0, 0x1, 0x0, &(0x7f0000000040)=[{}], 0x3, 0x0, &(0x7f00000000c0)=[{}, {}, {}], 0x1, 0x0, &(0x7f0000000240)=[{}], 0x7, 0x0, &(0x7f0000000280)=[{}, {}, {}, {}, {}, {}, {}]})
r1 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0) (async)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000080), 0x48)
ioctl$MEDIA_IOC_ENUM_LINKS(r1, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r2=>0x80000000}}]}) (async, rerun: 64)
r3 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000680)={0x3, 0x4, 0x4, 0xa, 0x0, 0x1, 0x4, '\x00', 0x0, 0xffffffffffffffff, 0x4, 0x0, 0x1}, 0x48) (async, rerun: 64)
r4 = openat$mice(0xffffffffffffff9c, &(0x7f0000000700), 0x4400)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000740)={0x2, 0x4, 0x8, 0x1, 0x80, r3, 0x800, '\x00', 0x0, r4, 0x4, 0x0, 0x3}, 0x48) (async)
ioctl$MEDIA_IOC_SETUP_LINK(r1, 0xc0347c03, &(0x7f0000000280)={{}, {r2}}) (async)
ioctl$MEDIA_IOC_ENUM_ENTITIES(r0, 0xc1007c01, &(0x7f0000000580)={r2})
r5 = openat$mice(0xffffffffffffff9c, &(0x7f0000000480), 0x400100)
ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r5, 0x89f1, &(0x7f0000000540)={'ip6gre0\x00', &(0x7f00000004c0)={'ip6tnl0\x00', 0x0, 0x4, 0x0, 0xd6, 0x1, 0xa, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @loopback, 0x7, 0x10, 0x2, 0x800}}) (async)
r6 = openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0)
ioctl$NBD_SET_SIZE(r6, 0xab02, 0x0) (async)
ioctl$MEDIA_IOC_REQUEST_ALLOC(r6, 0x80047c05, &(0x7f0000000000))

03:50:30 executing program 4:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xc0045878, r1)

03:50:30 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x56}})

03:50:30 executing program 1:
r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x7a002)
ioctl$NBD_CLEAR_SOCK(r0, 0xab04)

03:50:30 executing program 2:
ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0xc0101282)

03:50:30 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x76}})

03:50:30 executing program 2:
ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0xc0101282)

03:50:30 executing program 3:
r0 = syz_open_dev$media(&(0x7f0000000b00), 0x0, 0x0)
ioctl$MEDIA_IOC_G_TOPOLOGY(0xffffffffffffffff, 0xc0487c04, &(0x7f00000003c0)={0x0, 0x1, 0x0, &(0x7f0000000040)=[{}], 0x3, 0x0, &(0x7f00000000c0)=[{}, {}, {}], 0x1, 0x0, &(0x7f0000000240)=[{}], 0x7, 0x0, &(0x7f0000000280)=[{}, {}, {}, {}, {}, {}, {}]}) (async)
r1 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000080), 0x48) (async)
ioctl$MEDIA_IOC_ENUM_LINKS(r1, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r2=>0x80000000}}]}) (async)
r3 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000680)={0x3, 0x4, 0x4, 0xa, 0x0, 0x1, 0x4, '\x00', 0x0, 0xffffffffffffffff, 0x4, 0x0, 0x1}, 0x48) (async)
r4 = openat$mice(0xffffffffffffff9c, &(0x7f0000000700), 0x4400)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000740)={0x2, 0x4, 0x8, 0x1, 0x80, r3, 0x800, '\x00', 0x0, r4, 0x4, 0x0, 0x3}, 0x48) (async)
ioctl$MEDIA_IOC_SETUP_LINK(r1, 0xc0347c03, &(0x7f0000000280)={{}, {r2}})
ioctl$MEDIA_IOC_ENUM_ENTITIES(r0, 0xc1007c01, &(0x7f0000000580)={r2}) (async)
r5 = openat$mice(0xffffffffffffff9c, &(0x7f0000000480), 0x400100)
ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r5, 0x89f1, &(0x7f0000000540)={'ip6gre0\x00', &(0x7f00000004c0)={'ip6tnl0\x00', 0x0, 0x4, 0x0, 0xd6, 0x1, 0xa, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @loopback, 0x7, 0x10, 0x2, 0x800}}) (async)
r6 = openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0)
ioctl$NBD_SET_SIZE(r6, 0xab02, 0x0) (async)
ioctl$MEDIA_IOC_REQUEST_ALLOC(r6, 0x80047c05, &(0x7f0000000000))

03:50:30 executing program 4:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xc0101282, r1)

03:50:30 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x78}})

03:50:30 executing program 1:
r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x7a002) (async)
ioctl$NBD_CLEAR_SOCK(r0, 0xab04)

03:50:30 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x58}})

03:50:30 executing program 2:
r0 = syz_open_dev$ndb(0x0, 0x0, 0x0)
ioctl$NBD_CLEAR_SOCK(r0, 0xc0101282)

03:50:30 executing program 4:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xc0189436, r1)

03:50:30 executing program 3:
r0 = syz_open_dev$media(&(0x7f0000000b00), 0x0, 0x0)
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0)
ioctl$PPPIOCSMRU1(r1, 0x40047452, 0x0)
ioctl$PPPIOCATTACH(r1, 0x4004743d, &(0x7f0000000000)=0x4)
ioctl$MEDIA_IOC_ENUM_ENTITIES(r0, 0xc1007c01, &(0x7f0000000b40))

03:50:30 executing program 1:
r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x7a002) (async)
ioctl$NBD_CLEAR_SOCK(r0, 0xab04)

03:50:30 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x7a}})

03:50:30 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x5a}})

03:50:30 executing program 2:
r0 = syz_open_dev$ndb(0x0, 0x0, 0x0)
ioctl$NBD_CLEAR_SOCK(r0, 0xc0101282)

03:50:30 executing program 3:
r0 = syz_open_dev$media(&(0x7f0000000b00), 0x0, 0x0)
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0)
ioctl$PPPIOCSMRU1(r1, 0x40047452, 0x0)
ioctl$PPPIOCATTACH(r1, 0x4004743d, &(0x7f0000000000)=0x4)
ioctl$MEDIA_IOC_ENUM_ENTITIES(r0, 0xc1007c01, &(0x7f0000000b40))
syz_open_dev$media(&(0x7f0000000b00), 0x0, 0x0) (async)
openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) (async)
ioctl$PPPIOCSMRU1(r1, 0x40047452, 0x0) (async)
ioctl$PPPIOCATTACH(r1, 0x4004743d, &(0x7f0000000000)=0x4) (async)
ioctl$MEDIA_IOC_ENUM_ENTITIES(r0, 0xc1007c01, &(0x7f0000000b40)) (async)

03:50:30 executing program 4:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xc020660b, r1)

03:50:31 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x7c}})

03:50:31 executing program 1:
r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0)
ioctl$NBD_CLEAR_SOCK(r0, 0xab04)
syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x8000)

03:50:31 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x5c}})

03:50:31 executing program 4:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xc0481273, r1)

03:50:31 executing program 2:
r0 = syz_open_dev$ndb(0x0, 0x0, 0x0)
ioctl$NBD_CLEAR_SOCK(r0, 0xc0101282)

03:50:31 executing program 3:
r0 = syz_open_dev$media(&(0x7f0000000b00), 0x0, 0x0)
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0)
ioctl$PPPIOCSMRU1(r1, 0x40047452, 0x0)
ioctl$PPPIOCATTACH(r1, 0x4004743d, &(0x7f0000000000)=0x4)
ioctl$MEDIA_IOC_ENUM_ENTITIES(r0, 0xc1007c01, &(0x7f0000000b40))
syz_open_dev$media(&(0x7f0000000b00), 0x0, 0x0) (async)
openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) (async)
ioctl$PPPIOCSMRU1(r1, 0x40047452, 0x0) (async)
ioctl$PPPIOCATTACH(r1, 0x4004743d, &(0x7f0000000000)=0x4) (async)
ioctl$MEDIA_IOC_ENUM_ENTITIES(r0, 0xc1007c01, &(0x7f0000000b40)) (async)

03:50:31 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x7e}})

03:50:31 executing program 1:
r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0)
ioctl$NBD_CLEAR_SOCK(r0, 0xab04)
syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x8000) (async)
syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x8000)

03:50:31 executing program 2:
syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0xc0101282)

03:50:31 executing program 4:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
r3 = openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0)
ioctl$NBD_SET_SIZE(r3, 0xab02, 0x0)
setsockopt$ax25_SO_BINDTODEVICE(r3, 0x101, 0x19, &(0x7f00000001c0)=@bpq0, 0x10)
r4 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$L2TP_CMD_TUNNEL_CREATE(r4, &(0x7f00000003c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x2c, 0x0, 0x10, 0x70bd26, 0x25dfdbfc, {}, [@L2TP_ATTR_UDP_ZERO_CSUM6_TX={0x5, 0x21, 0x3c}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x4}, @L2TP_ATTR_UDP_ZERO_CSUM6_TX={0x5}]}, 0x2c}, 0x1, 0x0, 0x0, 0x20000004}, 0x0)
sendmsg$NL80211_CMD_SET_BSS(r4, &(0x7f00000004c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x24, 0x0, 0x200, 0x70bd26, 0x25dfdbfe, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_BSS_SHORT_SLOT_TIME={0x5, 0x1e, 0x81}]}, 0x24}, 0x1, 0x0, 0x0, 0x40}, 0x8000)
r5 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000540), r4)
sendmsg$L2TP_CMD_TUNNEL_DELETE(r4, &(0x7f0000000600)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000580)={0x24, r5, 0x10, 0x70bd2d, 0x25dfdbfb, {}, [@L2TP_ATTR_CONN_ID={0x8, 0x9, 0x4}, @L2TP_ATTR_OFFSET={0x6, 0x3, 0x9}]}, 0x24}}, 0x40000041)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r2, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x58, r5, 0x0, 0x70bd26, 0x25dfdbff, {}, [@L2TP_ATTR_DEBUG={0x8}, @L2TP_ATTR_UDP_SPORT={0x6, 0x1a, 0x4e21}, @L2TP_ATTR_UDP_ZERO_CSUM6_TX={0x5}, @L2TP_ATTR_RECV_SEQ={0x5, 0x12, 0x20}, @L2TP_ATTR_RECV_TIMEOUT={0xc, 0x16, 0x400}, @L2TP_ATTR_L2SPEC_TYPE={0x5}, @L2TP_ATTR_PROTO_VERSION={0x5, 0x7, 0x3}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}]}, 0x58}, 0x1, 0x0, 0x0, 0x4}, 0x0)

03:50:31 executing program 3:
r0 = syz_open_dev$media(&(0x7f0000000b00), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_ENTITIES(r0, 0xc1007c01, &(0x7f0000000b40))
ioctl$MEDIA_IOC_REQUEST_ALLOC(r0, 0x80047c05, &(0x7f0000000000))

03:50:31 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x5e}})

03:50:31 executing program 2:
syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0xc0101282)

03:50:31 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x82}})

03:50:31 executing program 1:
r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) (async)
ioctl$NBD_CLEAR_SOCK(r0, 0xab04)
syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x8000)

[ 3072.665601][ T1609] block nbd4: shutting down sockets
03:50:31 executing program 3:
r0 = syz_open_dev$media(&(0x7f0000000b00), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_ENTITIES(r0, 0xc1007c01, &(0x7f0000000b40)) (async)
ioctl$MEDIA_IOC_ENUM_ENTITIES(r0, 0xc1007c01, &(0x7f0000000b40))
ioctl$MEDIA_IOC_REQUEST_ALLOC(r0, 0x80047c05, &(0x7f0000000000))

03:50:31 executing program 4:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) (async)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
r3 = openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0)
ioctl$NBD_SET_SIZE(r3, 0xab02, 0x0) (async)
ioctl$NBD_SET_SIZE(r3, 0xab02, 0x0)
setsockopt$ax25_SO_BINDTODEVICE(r3, 0x101, 0x19, &(0x7f00000001c0)=@bpq0, 0x10) (async)
setsockopt$ax25_SO_BINDTODEVICE(r3, 0x101, 0x19, &(0x7f00000001c0)=@bpq0, 0x10)
r4 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$L2TP_CMD_TUNNEL_CREATE(r4, &(0x7f00000003c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x2c, 0x0, 0x10, 0x70bd26, 0x25dfdbfc, {}, [@L2TP_ATTR_UDP_ZERO_CSUM6_TX={0x5, 0x21, 0x3c}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x4}, @L2TP_ATTR_UDP_ZERO_CSUM6_TX={0x5}]}, 0x2c}, 0x1, 0x0, 0x0, 0x20000004}, 0x0) (async)
sendmsg$L2TP_CMD_TUNNEL_CREATE(r4, &(0x7f00000003c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x2c, 0x0, 0x10, 0x70bd26, 0x25dfdbfc, {}, [@L2TP_ATTR_UDP_ZERO_CSUM6_TX={0x5, 0x21, 0x3c}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x4}, @L2TP_ATTR_UDP_ZERO_CSUM6_TX={0x5}]}, 0x2c}, 0x1, 0x0, 0x0, 0x20000004}, 0x0)
sendmsg$NL80211_CMD_SET_BSS(r4, &(0x7f00000004c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x24, 0x0, 0x200, 0x70bd26, 0x25dfdbfe, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_BSS_SHORT_SLOT_TIME={0x5, 0x1e, 0x81}]}, 0x24}, 0x1, 0x0, 0x0, 0x40}, 0x8000)
r5 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000540), r4)
sendmsg$L2TP_CMD_TUNNEL_DELETE(r4, &(0x7f0000000600)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000580)={0x24, r5, 0x10, 0x70bd2d, 0x25dfdbfb, {}, [@L2TP_ATTR_CONN_ID={0x8, 0x9, 0x4}, @L2TP_ATTR_OFFSET={0x6, 0x3, 0x9}]}, 0x24}}, 0x40000041)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r2, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x58, r5, 0x0, 0x70bd26, 0x25dfdbff, {}, [@L2TP_ATTR_DEBUG={0x8}, @L2TP_ATTR_UDP_SPORT={0x6, 0x1a, 0x4e21}, @L2TP_ATTR_UDP_ZERO_CSUM6_TX={0x5}, @L2TP_ATTR_RECV_SEQ={0x5, 0x12, 0x20}, @L2TP_ATTR_RECV_TIMEOUT={0xc, 0x16, 0x400}, @L2TP_ATTR_L2SPEC_TYPE={0x5}, @L2TP_ATTR_PROTO_VERSION={0x5, 0x7, 0x3}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}]}, 0x58}, 0x1, 0x0, 0x0, 0x4}, 0x0)

03:50:31 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x60}})

03:50:31 executing program 2:
syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0xc0101282)

03:50:31 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x84}})

03:50:31 executing program 1:
r0 = openat$mice(0xffffffffffffff9c, &(0x7f00000001c0), 0x80080)
r1 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x280)
r2 = openat$mice(0xffffffffffffff9c, &(0x7f00000000c0), 0x400000)
ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x7ff)
ioctl$NBD_CLEAR_SOCK(r1, 0xab04)
ioctl$NBD_DO_IT(r2, 0xab03)
getpeername$ax25(r0, &(0x7f0000000200)={{0x3, @bcast}, [@default, @netrom, @remote, @netrom, @rose, @remote, @rose, @rose]}, &(0x7f0000000100)=0xfffffffffffffe68)
openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0x4000, 0x0)

03:50:31 executing program 3:
r0 = syz_open_dev$media(&(0x7f0000000b00), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_ENTITIES(r0, 0xc1007c01, &(0x7f0000000b40)) (async)
ioctl$MEDIA_IOC_REQUEST_ALLOC(r0, 0x80047c05, &(0x7f0000000000))

03:50:31 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x62}})

03:50:31 executing program 2:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xc0101282, r1)

03:50:31 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x86}})

[ 3072.941662][ T1629] block nbd4: shutting down sockets
03:50:31 executing program 4:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
r2 = socket$nl_generic(0x10, 0x3, 0x10) (async)
r3 = openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0)
ioctl$NBD_SET_SIZE(r3, 0xab02, 0x0) (async)
setsockopt$ax25_SO_BINDTODEVICE(r3, 0x101, 0x19, &(0x7f00000001c0)=@bpq0, 0x10) (async)
r4 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$L2TP_CMD_TUNNEL_CREATE(r4, &(0x7f00000003c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x2c, 0x0, 0x10, 0x70bd26, 0x25dfdbfc, {}, [@L2TP_ATTR_UDP_ZERO_CSUM6_TX={0x5, 0x21, 0x3c}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x4}, @L2TP_ATTR_UDP_ZERO_CSUM6_TX={0x5}]}, 0x2c}, 0x1, 0x0, 0x0, 0x20000004}, 0x0) (async)
sendmsg$NL80211_CMD_SET_BSS(r4, &(0x7f00000004c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x24, 0x0, 0x200, 0x70bd26, 0x25dfdbfe, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_BSS_SHORT_SLOT_TIME={0x5, 0x1e, 0x81}]}, 0x24}, 0x1, 0x0, 0x0, 0x40}, 0x8000)
r5 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000540), r4)
sendmsg$L2TP_CMD_TUNNEL_DELETE(r4, &(0x7f0000000600)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000580)={0x24, r5, 0x10, 0x70bd2d, 0x25dfdbfb, {}, [@L2TP_ATTR_CONN_ID={0x8, 0x9, 0x4}, @L2TP_ATTR_OFFSET={0x6, 0x3, 0x9}]}, 0x24}}, 0x40000041)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r2, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x58, r5, 0x0, 0x70bd26, 0x25dfdbff, {}, [@L2TP_ATTR_DEBUG={0x8}, @L2TP_ATTR_UDP_SPORT={0x6, 0x1a, 0x4e21}, @L2TP_ATTR_UDP_ZERO_CSUM6_TX={0x5}, @L2TP_ATTR_RECV_SEQ={0x5, 0x12, 0x20}, @L2TP_ATTR_RECV_TIMEOUT={0xc, 0x16, 0x400}, @L2TP_ATTR_L2SPEC_TYPE={0x5}, @L2TP_ATTR_PROTO_VERSION={0x5, 0x7, 0x3}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}]}, 0x58}, 0x1, 0x0, 0x0, 0x4}, 0x0)

03:50:31 executing program 3:
r0 = syz_open_dev$media(&(0x7f0000000b00), 0x0, 0xa0840)
ioctl$MEDIA_IOC_ENUM_ENTITIES(r0, 0xc1007c01, &(0x7f0000000b40))

03:50:31 executing program 1:
r0 = openat$mice(0xffffffffffffff9c, &(0x7f00000001c0), 0x80080)
syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) (async)
r1 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x280) (async)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x280)
r2 = openat$mice(0xffffffffffffff9c, &(0x7f00000000c0), 0x400000)
ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x7ff)
ioctl$NBD_CLEAR_SOCK(r1, 0xab04)
ioctl$NBD_DO_IT(r2, 0xab03)
getpeername$ax25(r0, &(0x7f0000000200)={{0x3, @bcast}, [@default, @netrom, @remote, @netrom, @rose, @remote, @rose, @rose]}, &(0x7f0000000100)=0xfffffffffffffe68)
openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0x4000, 0x0) (async)
openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0x4000, 0x0)

03:50:31 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x88}})

03:50:31 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x64}})

03:50:31 executing program 2:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xc0101282, r1)

03:50:31 executing program 3:
syz_open_dev$media(&(0x7f0000000b00), 0x0, 0xa0840) (async)
r0 = syz_open_dev$media(&(0x7f0000000b00), 0x0, 0xa0840)
ioctl$MEDIA_IOC_ENUM_ENTITIES(r0, 0xc1007c01, &(0x7f0000000b40))

03:50:31 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x66}})

03:50:31 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x8a}})

03:50:31 executing program 1:
r0 = openat$mice(0xffffffffffffff9c, &(0x7f00000001c0), 0x80080) (async)
r1 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) (async)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x280) (async)
r2 = openat$mice(0xffffffffffffff9c, &(0x7f00000000c0), 0x400000)
ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x7ff)
ioctl$NBD_CLEAR_SOCK(r1, 0xab04) (async)
ioctl$NBD_DO_IT(r2, 0xab03) (async)
getpeername$ax25(r0, &(0x7f0000000200)={{0x3, @bcast}, [@default, @netrom, @remote, @netrom, @rose, @remote, @rose, @rose]}, &(0x7f0000000100)=0xfffffffffffffe68) (async)
openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0x4000, 0x0)

03:50:31 executing program 2:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xc0101282, r1)

03:50:32 executing program 3:
r0 = syz_open_dev$media(&(0x7f0000000b00), 0x0, 0xa0840)
ioctl$MEDIA_IOC_ENUM_ENTITIES(r0, 0xc1007c01, &(0x7f0000000b40))

[ 3073.281503][ T1655] block nbd4: shutting down sockets
03:50:32 executing program 4:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
ioctl$SNDCTL_SEQ_NRMIDIS(0xffffffffffffffff, 0x8004510b, &(0x7f0000000080))
openat$iommufd(0xffffffffffffff9c, &(0x7f0000000040), 0x4a0001, 0x0)
ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff)

03:50:32 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x68}})

03:50:32 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x8c}})

03:50:32 executing program 1:
r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
ioctl$NBD_DO_IT(r0, 0xab03)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0)
r1 = openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0)
ioctl$NBD_SET_SIZE(r1, 0xab02, 0x0)
ioctl$NBD_CLEAR_SOCK(r1, 0xab04)

03:50:32 executing program 4:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
ioctl$SNDCTL_SEQ_NRMIDIS(0xffffffffffffffff, 0x8004510b, &(0x7f0000000080)) (async)
ioctl$SNDCTL_SEQ_NRMIDIS(0xffffffffffffffff, 0x8004510b, &(0x7f0000000080))
openat$iommufd(0xffffffffffffff9c, &(0x7f0000000040), 0x4a0001, 0x0)
ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff)

03:50:32 executing program 2:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
ioctl$NBD_SET_SOCK(r0, 0xc0101282, 0xffffffffffffffff)

03:50:32 executing program 3:
r0 = syz_open_dev$media(&(0x7f0000000000), 0x2, 0x228402)
ioctl$MEDIA_IOC_ENUM_ENTITIES(r0, 0xc1007c01, &(0x7f0000000b40))
ioctl$MEDIA_IOC_G_TOPOLOGY(r0, 0xc0487c04, &(0x7f0000000300)={0x0, 0x2, 0x0, &(0x7f0000000040)=[{}, {}], 0x1, 0x0, &(0x7f0000000100)=[{}], 0x1, 0x0, &(0x7f0000000180)=[{0x0, <r1=>0x80000000}], 0x8, 0x0, &(0x7f00000001c0)=[{}, {}, {}, {}, {}, {}, {}, {}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000380)={{0x80000000, 0x0, 0x1, [0x7, 0x9]}, {r1, 0x0, 0x0, [0x81, 0x5]}, 0x0, [0xfffeffff, 0xfffffff8]})

03:50:32 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x8e}})

03:50:32 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x6a}})

03:50:32 executing program 1:
r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
ioctl$NBD_DO_IT(r0, 0xab03) (async)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) (async)
r1 = openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0)
ioctl$NBD_SET_SIZE(r1, 0xab02, 0x0) (async)
ioctl$NBD_CLEAR_SOCK(r1, 0xab04)

03:50:32 executing program 4:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
ioctl$SNDCTL_SEQ_NRMIDIS(0xffffffffffffffff, 0x8004510b, &(0x7f0000000080))
openat$iommufd(0xffffffffffffff9c, &(0x7f0000000040), 0x4a0001, 0x0)
ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff)
syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) (async)
ioctl$SNDCTL_SEQ_NRMIDIS(0xffffffffffffffff, 0x8004510b, &(0x7f0000000080)) (async)
openat$iommufd(0xffffffffffffff9c, &(0x7f0000000040), 0x4a0001, 0x0) (async)
ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff) (async)

03:50:32 executing program 3:
r0 = syz_open_dev$media(&(0x7f0000000000), 0x2, 0x228402)
ioctl$MEDIA_IOC_ENUM_ENTITIES(r0, 0xc1007c01, &(0x7f0000000b40))
ioctl$MEDIA_IOC_G_TOPOLOGY(r0, 0xc0487c04, &(0x7f0000000300)={0x0, 0x2, 0x0, &(0x7f0000000040)=[{}, {}], 0x1, 0x0, &(0x7f0000000100)=[{}], 0x1, 0x0, &(0x7f0000000180)=[{0x0, <r1=>0x80000000}], 0x8, 0x0, &(0x7f00000001c0)=[{}, {}, {}, {}, {}, {}, {}, {}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000380)={{0x80000000, 0x0, 0x1, [0x7, 0x9]}, {r1, 0x0, 0x0, [0x81, 0x5]}, 0x0, [0xfffeffff, 0xfffffff8]})

03:50:32 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x6c}})

03:50:32 executing program 2:
ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xc0101282, 0xffffffffffffffff)

03:50:32 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x90}})

03:50:32 executing program 2:
ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xc0101282, 0xffffffffffffffff)

03:50:32 executing program 3:
r0 = syz_open_dev$media(&(0x7f0000000000), 0x2, 0x228402)
ioctl$MEDIA_IOC_ENUM_ENTITIES(r0, 0xc1007c01, &(0x7f0000000b40)) (async)
ioctl$MEDIA_IOC_G_TOPOLOGY(r0, 0xc0487c04, &(0x7f0000000300)={0x0, 0x2, 0x0, &(0x7f0000000040)=[{}, {}], 0x1, 0x0, &(0x7f0000000100)=[{}], 0x1, 0x0, &(0x7f0000000180)=[{0x0, <r1=>0x80000000}], 0x8, 0x0, &(0x7f00000001c0)=[{}, {}, {}, {}, {}, {}, {}, {}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000380)={{0x80000000, 0x0, 0x1, [0x7, 0x9]}, {r1, 0x0, 0x0, [0x81, 0x5]}, 0x0, [0xfffeffff, 0xfffffff8]})

03:50:32 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x6e}})

03:50:32 executing program 4:
r0 = openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0)
ioctl$NBD_SET_SIZE(r0, 0xab02, 0x0)
ioctl$RTC_IRQP_SET(r0, 0x4008700c, 0x13ec)
r1 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r2=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r1, 0xab00, r2)

03:50:32 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x92}})

03:50:32 executing program 1:
r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
ioctl$NBD_DO_IT(r0, 0xab03)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) (async)
r1 = openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0)
ioctl$NBD_SET_SIZE(r1, 0xab02, 0x0)
ioctl$NBD_CLEAR_SOCK(r1, 0xab04)

03:50:32 executing program 2:
ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xc0101282, 0xffffffffffffffff)

03:50:32 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x70}})

03:50:32 executing program 3:
r0 = syz_open_dev$media(&(0x7f0000000b00), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_ENTITIES(r0, 0xc1007c01, &(0x7f0000000b40))
ioctl$MEDIA_IOC_REQUEST_ALLOC(r0, 0x80047c05, &(0x7f0000000000)=<r1=>0xffffffffffffffff)
ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000000280)={0x5c, 0x0, &(0x7f0000000180)=[@acquire, @increfs={0x40046304, 0x3}, @transaction_sg={0x40486311, {0x3, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x60, 0x18, &(0x7f00000000c0)={@fda={0x66646185, 0x7, 0x2, 0x34}, @fd={0x66642a85, 0x0, r1}, @ptr={0x70742a85, 0x0, &(0x7f0000000040)=""/108, 0x6c, 0x1, 0x1e}}, &(0x7f0000000140)={0x0, 0x20, 0x38}}}], 0x45, 0x0, &(0x7f0000000200)="1577d77c8c76412b0f9bcd0db4b1705c959b7baec2b75ab31fb3e10f4d22d8acafd5edbfb7b34c674d3411e69ea4438c341878993bf80b735364073f1ed85bc9dc9df05510"})

03:50:32 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x94}})

03:50:32 executing program 1:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f00000000c0), 0xffffffffffffffff)
sendmsg$L2TP_CMD_TUNNEL_DELETE(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x2c, r1, 0xc0a, 0x70bd2b, 0x25dfdbfc, {}, [@L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_SEND_SEQ={0x5, 0x13, 0x5}, @L2TP_ATTR_UDP_ZERO_CSUM6_TX={0x5, 0x21, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x8000}, 0x8000)
r2 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0xa8e75f07e452fdf7)
ioctl$NBD_CLEAR_SOCK(r2, 0xab04)

03:50:32 executing program 2:
r0 = syz_open_dev$ndb(0x0, 0x0, 0x0)
ioctl$NBD_SET_SOCK(r0, 0xc0101282, 0xffffffffffffffff)

03:50:32 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x72}})

03:50:32 executing program 3:
r0 = syz_open_dev$media(&(0x7f0000000b00), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_ENTITIES(r0, 0xc1007c01, &(0x7f0000000b40))
ioctl$MEDIA_IOC_REQUEST_ALLOC(r0, 0x80047c05, &(0x7f0000000000)=<r1=>0xffffffffffffffff)
ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000000280)={0x5c, 0x0, &(0x7f0000000180)=[@acquire, @increfs={0x40046304, 0x3}, @transaction_sg={0x40486311, {0x3, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x60, 0x18, &(0x7f00000000c0)={@fda={0x66646185, 0x7, 0x2, 0x34}, @fd={0x66642a85, 0x0, r1}, @ptr={0x70742a85, 0x0, &(0x7f0000000040)=""/108, 0x6c, 0x1, 0x1e}}, &(0x7f0000000140)={0x0, 0x20, 0x38}}}], 0x45, 0x0, &(0x7f0000000200)="1577d77c8c76412b0f9bcd0db4b1705c959b7baec2b75ab31fb3e10f4d22d8acafd5edbfb7b34c674d3411e69ea4438c341878993bf80b735364073f1ed85bc9dc9df05510"})

[ 3074.049431][ T1720] block nbd4: shutting down sockets
03:50:32 executing program 4:
r0 = openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0)
ioctl$NBD_SET_SIZE(r0, 0xab02, 0x0) (async)
ioctl$NBD_SET_SIZE(r0, 0xab02, 0x0)
ioctl$RTC_IRQP_SET(r0, 0x4008700c, 0x13ec)
r1 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r2=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r1, 0xab00, r2) (async)
ioctl$NBD_SET_SOCK(r1, 0xab00, r2)

03:50:32 executing program 2:
r0 = syz_open_dev$ndb(0x0, 0x0, 0x0)
ioctl$NBD_SET_SOCK(r0, 0xc0101282, 0xffffffffffffffff)

03:50:32 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x96}})

03:50:32 executing program 3:
r0 = syz_open_dev$media(&(0x7f0000000b00), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_ENTITIES(r0, 0xc1007c01, &(0x7f0000000b40)) (async)
ioctl$MEDIA_IOC_REQUEST_ALLOC(r0, 0x80047c05, &(0x7f0000000000)=<r1=>0xffffffffffffffff)
ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000000280)={0x5c, 0x0, &(0x7f0000000180)=[@acquire, @increfs={0x40046304, 0x3}, @transaction_sg={0x40486311, {0x3, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x60, 0x18, &(0x7f00000000c0)={@fda={0x66646185, 0x7, 0x2, 0x34}, @fd={0x66642a85, 0x0, r1}, @ptr={0x70742a85, 0x0, &(0x7f0000000040)=""/108, 0x6c, 0x1, 0x1e}}, &(0x7f0000000140)={0x0, 0x20, 0x38}}}], 0x45, 0x0, &(0x7f0000000200)="1577d77c8c76412b0f9bcd0db4b1705c959b7baec2b75ab31fb3e10f4d22d8acafd5edbfb7b34c674d3411e69ea4438c341878993bf80b735364073f1ed85bc9dc9df05510"})

03:50:32 executing program 1:
r0 = socket$nl_generic(0x10, 0x3, 0x10) (async)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f00000000c0), 0xffffffffffffffff)
sendmsg$L2TP_CMD_TUNNEL_DELETE(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x2c, r1, 0xc0a, 0x70bd2b, 0x25dfdbfc, {}, [@L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_SEND_SEQ={0x5, 0x13, 0x5}, @L2TP_ATTR_UDP_ZERO_CSUM6_TX={0x5, 0x21, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x8000}, 0x8000) (async)
r2 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0xa8e75f07e452fdf7) (async)
ioctl$NBD_CLEAR_SOCK(r2, 0xab04)

03:50:32 executing program 2:
r0 = syz_open_dev$ndb(0x0, 0x0, 0x0)
ioctl$NBD_SET_SOCK(r0, 0xc0101282, 0xffffffffffffffff)

03:50:32 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x74}})

[ 3074.268769][ T1743] block nbd4: Device being setup by another task
[ 3074.290144][ T1738] block nbd4: shutting down sockets
03:50:33 executing program 4:
r0 = openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0)
ioctl$NBD_SET_SIZE(r0, 0xab02, 0x0)
ioctl$RTC_IRQP_SET(r0, 0x4008700c, 0x13ec)
r1 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r2=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r1, 0xab00, r2)
openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0) (async)
ioctl$NBD_SET_SIZE(r0, 0xab02, 0x0) (async)
ioctl$RTC_IRQP_SET(r0, 0x4008700c, 0x13ec) (async)
syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) (async)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) (async)
ioctl$NBD_SET_SOCK(r1, 0xab00, r2) (async)

03:50:33 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x98}})

03:50:33 executing program 3:
r0 = syz_open_dev$media(&(0x7f0000000b00), 0x80, 0x10000)
r1 = openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0)
r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0)
ioctl$PPPIOCSMRU1(r2, 0x40047452, 0x0)
r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x10001, 0x0)
ioctl$PPPIOCSMRRU(r3, 0x4004743b, &(0x7f0000000080)=0xfffffffe)
openat$mice(0xffffffffffffff9c, &(0x7f0000000000), 0x2001)
ioctl$NBD_SET_SIZE(r1, 0xab02, 0x0)
r4 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0)
r5 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0)
ioctl$PPPIOCSMRU1(r5, 0x40047452, 0x0)
ioctl$PPPIOCGDEBUG(r5, 0x80047441, &(0x7f0000000140))
ioctl$PPPIOCSMRU1(r4, 0x40047452, 0x0)
ioctl$PPPIOCGNPMODE(r4, 0xc008744c, &(0x7f0000000100)={0xc025})
r6 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180), 0x111000, 0x0)
ioctl$PPPIOCGIDLE(r6, 0x8010743f, &(0x7f0000000200))
syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x80)
ioctl$RTC_WIE_OFF(r1, 0x7010)
ioctl$MEDIA_IOC_ENUM_ENTITIES(r0, 0xc1007c01, &(0x7f0000000b40))

03:50:33 executing program 1:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f00000000c0), 0xffffffffffffffff)
sendmsg$L2TP_CMD_TUNNEL_DELETE(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x2c, r1, 0xc0a, 0x70bd2b, 0x25dfdbfc, {}, [@L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_SEND_SEQ={0x5, 0x13, 0x5}, @L2TP_ATTR_UDP_ZERO_CSUM6_TX={0x5, 0x21, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x8000}, 0x8000)
syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) (async)
r2 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0xa8e75f07e452fdf7)
ioctl$NBD_CLEAR_SOCK(r2, 0xab04) (async)
ioctl$NBD_CLEAR_SOCK(r2, 0xab04)

03:50:33 executing program 2:
syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xc0101282, 0xffffffffffffffff)

03:50:33 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x76}})

03:50:33 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x9a}})

[ 3074.529067][ T1756] block nbd4: shutting down sockets
03:50:33 executing program 3:
r0 = syz_open_dev$media(&(0x7f0000000b00), 0x80, 0x10000)
r1 = openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0)
r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0)
ioctl$PPPIOCSMRU1(r2, 0x40047452, 0x0)
r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x10001, 0x0)
ioctl$PPPIOCSMRRU(r3, 0x4004743b, &(0x7f0000000080)=0xfffffffe)
openat$mice(0xffffffffffffff9c, &(0x7f0000000000), 0x2001)
ioctl$NBD_SET_SIZE(r1, 0xab02, 0x0)
r4 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0)
r5 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0)
ioctl$PPPIOCSMRU1(r5, 0x40047452, 0x0)
ioctl$PPPIOCGDEBUG(r5, 0x80047441, &(0x7f0000000140))
ioctl$PPPIOCSMRU1(r4, 0x40047452, 0x0)
ioctl$PPPIOCGNPMODE(r4, 0xc008744c, &(0x7f0000000100)={0xc025})
r6 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180), 0x111000, 0x0)
ioctl$PPPIOCGIDLE(r6, 0x8010743f, &(0x7f0000000200))
syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x80)
ioctl$RTC_WIE_OFF(r1, 0x7010)
ioctl$MEDIA_IOC_ENUM_ENTITIES(r0, 0xc1007c01, &(0x7f0000000b40))
syz_open_dev$media(&(0x7f0000000b00), 0x80, 0x10000) (async)
openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0) (async)
openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) (async)
ioctl$PPPIOCSMRU1(r2, 0x40047452, 0x0) (async)
openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x10001, 0x0) (async)
ioctl$PPPIOCSMRRU(r3, 0x4004743b, &(0x7f0000000080)=0xfffffffe) (async)
openat$mice(0xffffffffffffff9c, &(0x7f0000000000), 0x2001) (async)
ioctl$NBD_SET_SIZE(r1, 0xab02, 0x0) (async)
openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) (async)
openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) (async)
ioctl$PPPIOCSMRU1(r5, 0x40047452, 0x0) (async)
ioctl$PPPIOCGDEBUG(r5, 0x80047441, &(0x7f0000000140)) (async)
ioctl$PPPIOCSMRU1(r4, 0x40047452, 0x0) (async)
ioctl$PPPIOCGNPMODE(r4, 0xc008744c, &(0x7f0000000100)={0xc025}) (async)
openat$ppp(0xffffffffffffff9c, &(0x7f0000000180), 0x111000, 0x0) (async)
ioctl$PPPIOCGIDLE(r6, 0x8010743f, &(0x7f0000000200)) (async)
syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x80) (async)
ioctl$RTC_WIE_OFF(r1, 0x7010) (async)
ioctl$MEDIA_IOC_ENUM_ENTITIES(r0, 0xc1007c01, &(0x7f0000000b40)) (async)

03:50:33 executing program 1:
r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x4200)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x30241)
ioctl$NBD_CLEAR_SOCK(r0, 0xab04)

03:50:33 executing program 4:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
r2 = openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0)
ioctl$NBD_SET_SIZE(r2, 0xab02, 0x0)
ioctl$NBD_DO_IT(r2, 0xab03)

03:50:33 executing program 2:
syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xc0101282, 0xffffffffffffffff)

03:50:33 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x78}})

03:50:33 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x9c}})

03:50:33 executing program 3:
r0 = syz_open_dev$media(&(0x7f0000000b00), 0x80, 0x10000)
r1 = openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0)
r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0)
ioctl$PPPIOCSMRU1(r2, 0x40047452, 0x0) (async)
ioctl$PPPIOCSMRU1(r2, 0x40047452, 0x0)
r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x10001, 0x0)
ioctl$PPPIOCSMRRU(r3, 0x4004743b, &(0x7f0000000080)=0xfffffffe)
openat$mice(0xffffffffffffff9c, &(0x7f0000000000), 0x2001)
ioctl$NBD_SET_SIZE(r1, 0xab02, 0x0)
openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) (async)
r4 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0)
r5 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0)
ioctl$PPPIOCSMRU1(r5, 0x40047452, 0x0)
ioctl$PPPIOCGDEBUG(r5, 0x80047441, &(0x7f0000000140))
ioctl$PPPIOCSMRU1(r4, 0x40047452, 0x0)
ioctl$PPPIOCGNPMODE(r4, 0xc008744c, &(0x7f0000000100)={0xc025}) (async)
ioctl$PPPIOCGNPMODE(r4, 0xc008744c, &(0x7f0000000100)={0xc025})
openat$ppp(0xffffffffffffff9c, &(0x7f0000000180), 0x111000, 0x0) (async)
r6 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180), 0x111000, 0x0)
ioctl$PPPIOCGIDLE(r6, 0x8010743f, &(0x7f0000000200))
syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x80)
ioctl$RTC_WIE_OFF(r1, 0x7010) (async)
ioctl$RTC_WIE_OFF(r1, 0x7010)
ioctl$MEDIA_IOC_ENUM_ENTITIES(r0, 0xc1007c01, &(0x7f0000000b40)) (async)
ioctl$MEDIA_IOC_ENUM_ENTITIES(r0, 0xc1007c01, &(0x7f0000000b40))

03:50:33 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x7a}})

03:50:33 executing program 2:
syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xc0101282, 0xffffffffffffffff)

03:50:33 executing program 1:
r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x4200)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x30241) (async)
ioctl$NBD_CLEAR_SOCK(r0, 0xab04)

[ 3074.783579][ T1772] block nbd4: shutting down sockets
03:50:33 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x7c}})

03:50:33 executing program 4:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async)
r2 = openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0)
ioctl$NBD_SET_SIZE(r2, 0xab02, 0x0) (async)
ioctl$NBD_DO_IT(r2, 0xab03)

03:50:33 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x9e}})

03:50:33 executing program 1:
r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x4200)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x30241) (async)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x30241)
ioctl$NBD_CLEAR_SOCK(r0, 0xab04)

03:50:33 executing program 2:
r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x4200)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x30241)
ioctl$NBD_CLEAR_SOCK(r0, 0xab04)

[ 3075.009802][ T1800] block nbd4: shutting down sockets
03:50:33 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x7e}})

03:50:33 executing program 3:
r0 = syz_open_dev$media(&(0x7f0000000b00), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_ENTITIES(r0, 0xc1007c01, &(0x7f0000000b40))
r1 = openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0)
ioctl$NBD_SET_SIZE(r1, 0xab02, 0x0)
r2 = openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0)
ioctl$NBD_SET_SIZE(r2, 0xab02, 0x0)
ioctl$MEDIA_IOC_G_TOPOLOGY(r2, 0xc0487c04, &(0x7f0000000400)={0x0, 0x4, 0x0, &(0x7f0000000040)=[{<r3=>0x80000000}, {}, {}, {}], 0x3, 0x0, &(0x7f00000001c0)=[{}, {}, {}], 0x1, 0x0, &(0x7f0000000340)=[{}], 0x2, 0x0, &(0x7f0000000380)=[{}, {}]})
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000540)={0x80000000, &(0x7f0000000480), &(0x7f00000004c0)=[{}, {{}, {0x80000000, <r4=>0x0}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r1, 0xc0347c03, &(0x7f0000000580)={{0x80000000, 0x0, 0x6, [0x401, 0x1]}, {r3, r4, 0x4, [0x74b, 0x1]}, 0x4, [0x3ff, 0x1]})
syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/pid\x00')

03:50:33 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0xa0}})

03:50:33 executing program 4:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) (async)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
r2 = openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0)
ioctl$NBD_SET_SIZE(r2, 0xab02, 0x0) (async)
ioctl$NBD_DO_IT(r2, 0xab03)

03:50:33 executing program 2:
syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xc0101282, 0xffffffffffffffff)

03:50:33 executing program 1:
r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0)
ioctl$NBD_CLEAR_SOCK(r0, 0xab04)
r1 = socket$inet6_dccp(0xa, 0x6, 0x0)
ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f00000000c0)={{0x0, 0x5f}, {0x7, 0x3f}, 0x0, 0x1, 0xba})

03:50:33 executing program 3:
r0 = syz_open_dev$media(&(0x7f0000000b00), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_ENTITIES(r0, 0xc1007c01, &(0x7f0000000b40))
r1 = openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0)
ioctl$NBD_SET_SIZE(r1, 0xab02, 0x0) (async)
r2 = openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0)
ioctl$NBD_SET_SIZE(r2, 0xab02, 0x0) (async)
ioctl$MEDIA_IOC_G_TOPOLOGY(r2, 0xc0487c04, &(0x7f0000000400)={0x0, 0x4, 0x0, &(0x7f0000000040)=[{<r3=>0x80000000}, {}, {}, {}], 0x3, 0x0, &(0x7f00000001c0)=[{}, {}, {}], 0x1, 0x0, &(0x7f0000000340)=[{}], 0x2, 0x0, &(0x7f0000000380)=[{}, {}]}) (async, rerun: 64)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000540)={0x80000000, &(0x7f0000000480), &(0x7f00000004c0)=[{}, {{}, {0x80000000, <r4=>0x0}}]}) (rerun: 64)
ioctl$MEDIA_IOC_SETUP_LINK(r1, 0xc0347c03, &(0x7f0000000580)={{0x80000000, 0x0, 0x6, [0x401, 0x1]}, {r3, r4, 0x4, [0x74b, 0x1]}, 0x4, [0x3ff, 0x1]}) (async)
syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/pid\x00')

03:50:33 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x82}})

03:50:34 executing program 2:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x66}})

[ 3075.269544][ T1814] block nbd4: shutting down sockets
03:50:34 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0xa2}})

03:50:34 executing program 4:
syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x20301)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080))
r0 = openat$mice(0xffffffffffffff9c, &(0x7f0000000040), 0x0)
r1 = openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0)
ioctl$NBD_SET_SIZE(r1, 0xab02, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0))
r2 = openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0)
ioctl$NBD_SET_SIZE(r2, 0xab02, 0x0)
syz_open_dev$rtc(&(0x7f0000000380), 0x11, 0x18042)
r3 = openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0)
r4 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000140), r0)
sendmsg$WG_CMD_SET_DEVICE(r1, &(0x7f0000000340)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000300)={&(0x7f0000000180)={0x17c, r4, 0x2, 0x70bd27, 0x25dfdbfc, {}, [@WGDEVICE_A_FLAGS={0x8}, @WGDEVICE_A_FLAGS={0x8}, @WGDEVICE_A_PEERS={0x158, 0x8, 0x0, 0x1, [{0x48, 0x0, 0x0, 0x1, [@WGPEER_A_PUBLIC_KEY={0x24, 0x1, @b_g}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e22, 0x4dfb90c0, @remote, 0x7}}]}, {0x94, 0x0, 0x0, 0x1, [@WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e20, 0xb20, @private2, 0xbdb}}, @WGPEER_A_FLAGS={0x8, 0x3, 0x1}, @WGPEER_A_PROTOCOL_VERSION={0x8}, @WGPEER_A_ENDPOINT4={0x14, 0x4, {0x2, 0x4e22, @private=0xa010101}}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e22, 0xc8c4, @empty, 0x6}}, @WGPEER_A_PROTOCOL_VERSION={0x8}, @WGPEER_A_PUBLIC_KEY={0x24, 0x1, @a_g}]}, {0x28, 0x0, 0x0, 0x1, [@WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6, 0x5, 0x6}, @WGPEER_A_PROTOCOL_VERSION={0x8}, @WGPEER_A_ENDPOINT4={0x14, 0x4, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x16}}}]}, {0x24, 0x0, 0x0, 0x1, [@WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e22, 0xffff0000, @rand_addr=' \x01\x00', 0x6}}]}, {0x20, 0x0, 0x0, 0x1, [@WGPEER_A_ENDPOINT4={0x14, 0x4, {0x2, 0x4e23, @remote}}, @WGPEER_A_PROTOCOL_VERSION={0x8}]}, {0xc, 0x0, 0x0, 0x1, [@WGPEER_A_FLAGS={0x8, 0x3, 0x5}]}]}]}, 0x17c}, 0x1, 0x0, 0x0, 0xc884}, 0x40)
ioctl$NBD_SET_SIZE(r3, 0xab02, 0x0)
r5 = openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0)
ioctl$NBD_SET_SIZE(r5, 0xab02, 0x0)
ioctl$NBD_SET_SOCK(r2, 0xab00, r5)

03:50:34 executing program 1:
r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0)
ioctl$NBD_CLEAR_SOCK(r0, 0xab04)
r1 = socket$inet6_dccp(0xa, 0x6, 0x0)
ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f00000000c0)={{0x0, 0x5f}, {0x7, 0x3f}, 0x0, 0x1, 0xba})
syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) (async)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) (async)
ioctl$NBD_CLEAR_SOCK(r0, 0xab04) (async)
socket$inet6_dccp(0xa, 0x6, 0x0) (async)
ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f00000000c0)={{0x0, 0x5f}, {0x7, 0x3f}, 0x0, 0x1, 0xba}) (async)

03:50:34 executing program 2:
r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0)
ioctl$NBD_CLEAR_SOCK(r0, 0xab04)
r1 = socket$inet6_dccp(0xa, 0x6, 0x0)
ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f00000000c0)={{0x0, 0x5f}, {0x7, 0x3f}, 0x0, 0x1, 0xba})

03:50:34 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x84}})

03:50:34 executing program 4:
syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x20301) (async)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)) (async)
r0 = openat$mice(0xffffffffffffff9c, &(0x7f0000000040), 0x0)
r1 = openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0)
ioctl$NBD_SET_SIZE(r1, 0xab02, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0))
r2 = openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0)
ioctl$NBD_SET_SIZE(r2, 0xab02, 0x0) (async)
syz_open_dev$rtc(&(0x7f0000000380), 0x11, 0x18042)
r3 = openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0) (async)
r4 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000140), r0)
sendmsg$WG_CMD_SET_DEVICE(r1, &(0x7f0000000340)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000300)={&(0x7f0000000180)={0x17c, r4, 0x2, 0x70bd27, 0x25dfdbfc, {}, [@WGDEVICE_A_FLAGS={0x8}, @WGDEVICE_A_FLAGS={0x8}, @WGDEVICE_A_PEERS={0x158, 0x8, 0x0, 0x1, [{0x48, 0x0, 0x0, 0x1, [@WGPEER_A_PUBLIC_KEY={0x24, 0x1, @b_g}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e22, 0x4dfb90c0, @remote, 0x7}}]}, {0x94, 0x0, 0x0, 0x1, [@WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e20, 0xb20, @private2, 0xbdb}}, @WGPEER_A_FLAGS={0x8, 0x3, 0x1}, @WGPEER_A_PROTOCOL_VERSION={0x8}, @WGPEER_A_ENDPOINT4={0x14, 0x4, {0x2, 0x4e22, @private=0xa010101}}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e22, 0xc8c4, @empty, 0x6}}, @WGPEER_A_PROTOCOL_VERSION={0x8}, @WGPEER_A_PUBLIC_KEY={0x24, 0x1, @a_g}]}, {0x28, 0x0, 0x0, 0x1, [@WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6, 0x5, 0x6}, @WGPEER_A_PROTOCOL_VERSION={0x8}, @WGPEER_A_ENDPOINT4={0x14, 0x4, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x16}}}]}, {0x24, 0x0, 0x0, 0x1, [@WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e22, 0xffff0000, @rand_addr=' \x01\x00', 0x6}}]}, {0x20, 0x0, 0x0, 0x1, [@WGPEER_A_ENDPOINT4={0x14, 0x4, {0x2, 0x4e23, @remote}}, @WGPEER_A_PROTOCOL_VERSION={0x8}]}, {0xc, 0x0, 0x0, 0x1, [@WGPEER_A_FLAGS={0x8, 0x3, 0x5}]}]}]}, 0x17c}, 0x1, 0x0, 0x0, 0xc884}, 0x40)
ioctl$NBD_SET_SIZE(r3, 0xab02, 0x0) (async)
r5 = openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0)
ioctl$NBD_SET_SIZE(r5, 0xab02, 0x0)
ioctl$NBD_SET_SOCK(r2, 0xab00, r5)

03:50:34 executing program 3:
r0 = syz_open_dev$media(&(0x7f0000000b00), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_ENTITIES(r0, 0xc1007c01, &(0x7f0000000b40))
r1 = openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0)
ioctl$NBD_SET_SIZE(r1, 0xab02, 0x0)
r2 = openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0)
ioctl$NBD_SET_SIZE(r2, 0xab02, 0x0)
ioctl$MEDIA_IOC_G_TOPOLOGY(r2, 0xc0487c04, &(0x7f0000000400)={0x0, 0x4, 0x0, &(0x7f0000000040)=[{<r3=>0x80000000}, {}, {}, {}], 0x3, 0x0, &(0x7f00000001c0)=[{}, {}, {}], 0x1, 0x0, &(0x7f0000000340)=[{}], 0x2, 0x0, &(0x7f0000000380)=[{}, {}]})
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000540)={0x80000000, &(0x7f0000000480), &(0x7f00000004c0)=[{}, {{}, {0x80000000, <r4=>0x0}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r1, 0xc0347c03, &(0x7f0000000580)={{0x80000000, 0x0, 0x6, [0x401, 0x1]}, {r3, r4, 0x4, [0x74b, 0x1]}, 0x4, [0x3ff, 0x1]})
syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/pid\x00')
syz_open_dev$media(&(0x7f0000000b00), 0x0, 0x0) (async)
ioctl$MEDIA_IOC_ENUM_ENTITIES(r0, 0xc1007c01, &(0x7f0000000b40)) (async)
openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0) (async)
ioctl$NBD_SET_SIZE(r1, 0xab02, 0x0) (async)
openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0) (async)
ioctl$NBD_SET_SIZE(r2, 0xab02, 0x0) (async)
ioctl$MEDIA_IOC_G_TOPOLOGY(r2, 0xc0487c04, &(0x7f0000000400)={0x0, 0x4, 0x0, &(0x7f0000000040)=[{}, {}, {}, {}], 0x3, 0x0, &(0x7f00000001c0)=[{}, {}, {}], 0x1, 0x0, &(0x7f0000000340)=[{}], 0x2, 0x0, &(0x7f0000000380)=[{}, {}]}) (async)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000540)={0x80000000, &(0x7f0000000480), &(0x7f00000004c0)}) (async)
ioctl$MEDIA_IOC_SETUP_LINK(r1, 0xc0347c03, &(0x7f0000000580)={{0x80000000, 0x0, 0x6, [0x401, 0x1]}, {r3, r4, 0x4, [0x74b, 0x1]}, 0x4, [0x3ff, 0x1]}) (async)
syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/pid\x00') (async)

03:50:34 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0xa4}})

03:50:34 executing program 2:
r0 = syz_open_dev$media(&(0x7f0000000b00), 0x0, 0xa0840)
ioctl$MEDIA_IOC_ENUM_ENTITIES(r0, 0xc1007c01, &(0x7f0000000b40))

03:50:34 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x86}})

03:50:34 executing program 1:
r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) (async, rerun: 64)
ioctl$NBD_CLEAR_SOCK(r0, 0xab04) (async, rerun: 64)
r1 = socket$inet6_dccp(0xa, 0x6, 0x0)
ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f00000000c0)={{0x0, 0x5f}, {0x7, 0x3f}, 0x0, 0x1, 0xba})

03:50:34 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0xa6}})

03:50:34 executing program 4:
syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x20301)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080))
r0 = openat$mice(0xffffffffffffff9c, &(0x7f0000000040), 0x0)
r1 = openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0)
ioctl$NBD_SET_SIZE(r1, 0xab02, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0))
openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0) (async)
r2 = openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0)
ioctl$NBD_SET_SIZE(r2, 0xab02, 0x0)
syz_open_dev$rtc(&(0x7f0000000380), 0x11, 0x18042) (async)
syz_open_dev$rtc(&(0x7f0000000380), 0x11, 0x18042)
r3 = openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0)
r4 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000140), r0)
sendmsg$WG_CMD_SET_DEVICE(r1, &(0x7f0000000340)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000300)={&(0x7f0000000180)={0x17c, r4, 0x2, 0x70bd27, 0x25dfdbfc, {}, [@WGDEVICE_A_FLAGS={0x8}, @WGDEVICE_A_FLAGS={0x8}, @WGDEVICE_A_PEERS={0x158, 0x8, 0x0, 0x1, [{0x48, 0x0, 0x0, 0x1, [@WGPEER_A_PUBLIC_KEY={0x24, 0x1, @b_g}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e22, 0x4dfb90c0, @remote, 0x7}}]}, {0x94, 0x0, 0x0, 0x1, [@WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e20, 0xb20, @private2, 0xbdb}}, @WGPEER_A_FLAGS={0x8, 0x3, 0x1}, @WGPEER_A_PROTOCOL_VERSION={0x8}, @WGPEER_A_ENDPOINT4={0x14, 0x4, {0x2, 0x4e22, @private=0xa010101}}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e22, 0xc8c4, @empty, 0x6}}, @WGPEER_A_PROTOCOL_VERSION={0x8}, @WGPEER_A_PUBLIC_KEY={0x24, 0x1, @a_g}]}, {0x28, 0x0, 0x0, 0x1, [@WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6, 0x5, 0x6}, @WGPEER_A_PROTOCOL_VERSION={0x8}, @WGPEER_A_ENDPOINT4={0x14, 0x4, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x16}}}]}, {0x24, 0x0, 0x0, 0x1, [@WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e22, 0xffff0000, @rand_addr=' \x01\x00', 0x6}}]}, {0x20, 0x0, 0x0, 0x1, [@WGPEER_A_ENDPOINT4={0x14, 0x4, {0x2, 0x4e23, @remote}}, @WGPEER_A_PROTOCOL_VERSION={0x8}]}, {0xc, 0x0, 0x0, 0x1, [@WGPEER_A_FLAGS={0x8, 0x3, 0x5}]}]}]}, 0x17c}, 0x1, 0x0, 0x0, 0xc884}, 0x40) (async)
sendmsg$WG_CMD_SET_DEVICE(r1, &(0x7f0000000340)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000300)={&(0x7f0000000180)={0x17c, r4, 0x2, 0x70bd27, 0x25dfdbfc, {}, [@WGDEVICE_A_FLAGS={0x8}, @WGDEVICE_A_FLAGS={0x8}, @WGDEVICE_A_PEERS={0x158, 0x8, 0x0, 0x1, [{0x48, 0x0, 0x0, 0x1, [@WGPEER_A_PUBLIC_KEY={0x24, 0x1, @b_g}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e22, 0x4dfb90c0, @remote, 0x7}}]}, {0x94, 0x0, 0x0, 0x1, [@WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e20, 0xb20, @private2, 0xbdb}}, @WGPEER_A_FLAGS={0x8, 0x3, 0x1}, @WGPEER_A_PROTOCOL_VERSION={0x8}, @WGPEER_A_ENDPOINT4={0x14, 0x4, {0x2, 0x4e22, @private=0xa010101}}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e22, 0xc8c4, @empty, 0x6}}, @WGPEER_A_PROTOCOL_VERSION={0x8}, @WGPEER_A_PUBLIC_KEY={0x24, 0x1, @a_g}]}, {0x28, 0x0, 0x0, 0x1, [@WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6, 0x5, 0x6}, @WGPEER_A_PROTOCOL_VERSION={0x8}, @WGPEER_A_ENDPOINT4={0x14, 0x4, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x16}}}]}, {0x24, 0x0, 0x0, 0x1, [@WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e22, 0xffff0000, @rand_addr=' \x01\x00', 0x6}}]}, {0x20, 0x0, 0x0, 0x1, [@WGPEER_A_ENDPOINT4={0x14, 0x4, {0x2, 0x4e23, @remote}}, @WGPEER_A_PROTOCOL_VERSION={0x8}]}, {0xc, 0x0, 0x0, 0x1, [@WGPEER_A_FLAGS={0x8, 0x3, 0x5}]}]}]}, 0x17c}, 0x1, 0x0, 0x0, 0xc884}, 0x40)
ioctl$NBD_SET_SIZE(r3, 0xab02, 0x0) (async)
ioctl$NBD_SET_SIZE(r3, 0xab02, 0x0)
r5 = openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0)
ioctl$NBD_SET_SIZE(r5, 0xab02, 0x0) (async)
ioctl$NBD_SET_SIZE(r5, 0xab02, 0x0)
ioctl$NBD_SET_SOCK(r2, 0xab00, r5)

03:50:34 executing program 2:
r0 = openat$mice(0xffffffffffffff9c, &(0x7f00000001c0), 0x80080)
r1 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x280)
r2 = openat$mice(0xffffffffffffff9c, &(0x7f00000000c0), 0x400000)
ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x7ff)
ioctl$NBD_CLEAR_SOCK(r1, 0xab04)
ioctl$NBD_DO_IT(r2, 0xab03)
getpeername$ax25(r0, &(0x7f0000000200)={{0x3, @bcast}, [@default, @netrom, @remote, @netrom, @rose, @remote, @rose, @rose]}, &(0x7f0000000100)=0xfffffffffffffe68)
openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0x4000, 0x0)

03:50:34 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x88}})

03:50:34 executing program 3:
r0 = syz_open_dev$media(&(0x7f0000000b00), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_ENTITIES(r0, 0xc1007c01, &(0x7f0000000b40))
ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000000))
getsockopt$WPAN_WANTLQI(0xffffffffffffffff, 0x0, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4)

03:50:34 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0xa8}})

03:50:34 executing program 3:
r0 = syz_open_dev$media(&(0x7f0000000b00), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_ENTITIES(r0, 0xc1007c01, &(0x7f0000000b40))
ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000000))
getsockopt$WPAN_WANTLQI(0xffffffffffffffff, 0x0, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4)
syz_open_dev$media(&(0x7f0000000b00), 0x0, 0x0) (async)
ioctl$MEDIA_IOC_ENUM_ENTITIES(r0, 0xc1007c01, &(0x7f0000000b40)) (async)
ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000000)) (async)
getsockopt$WPAN_WANTLQI(0xffffffffffffffff, 0x0, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) (async)

03:50:34 executing program 4:
syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x20c002)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040))
r0 = openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00000000c0)={0xfffffffa, 0x42, 0x0, 'queue1\x00', 0x2})
r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000001c0), 0x400000)
ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000000200)={0x2, 0x1, 'client1\x00', 0x5, "f0ee4550bc6731b3", "1a2c0f60b478685ff17de84501b59ad4f490563b8825b5b2035fc3dcfdaf6e0c", 0x2, 0x7})
ioctl$NBD_SET_SIZE(r0, 0xab02, 0x0)
r2 = openat$mice(0xffffffffffffff9c, &(0x7f0000000080), 0x101000)
ioctl$NBD_SET_SOCK(r0, 0xab00, r2)
r3 = syz_open_dev$ndb(&(0x7f0000000180), 0x0, 0x4a800)
ioctl$NBD_SET_BLKSIZE(r3, 0xab01, 0x8)

03:50:34 executing program 2:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xc0045878, r1)

03:50:34 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x8a}})

03:50:34 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0xaa}})

03:50:34 executing program 1:
r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x5e803)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x880)
ioctl$NBD_CLEAR_SOCK(r0, 0xab04)
ioctl$PPPIOCGIDLE32(0xffffffffffffffff, 0x8008743f, &(0x7f0000000000))
r1 = openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0)
ioctl$NBD_SET_SIZE(r1, 0xab02, 0x0)
ioctl$NBD_SET_TIMEOUT(r1, 0xab09, 0x9)
ioctl$NBD_SET_BLKSIZE(r0, 0xab01, 0x2)

03:50:34 executing program 3:
r0 = syz_open_dev$media(&(0x7f0000000b00), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_ENTITIES(r0, 0xc1007c01, &(0x7f0000000b40)) (async)
ioctl$MEDIA_IOC_ENUM_ENTITIES(r0, 0xc1007c01, &(0x7f0000000b40))
ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000000))
getsockopt$WPAN_WANTLQI(0xffffffffffffffff, 0x0, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4)

03:50:34 executing program 4:
syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x20c002)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040))
r0 = openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00000000c0)={0xfffffffa, 0x42, 0x0, 'queue1\x00', 0x2})
r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000001c0), 0x400000)
ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000000200)={0x2, 0x1, 'client1\x00', 0x5, "f0ee4550bc6731b3", "1a2c0f60b478685ff17de84501b59ad4f490563b8825b5b2035fc3dcfdaf6e0c", 0x2, 0x7})
ioctl$NBD_SET_SIZE(r0, 0xab02, 0x0)
r2 = openat$mice(0xffffffffffffff9c, &(0x7f0000000080), 0x101000)
ioctl$NBD_SET_SOCK(r0, 0xab00, r2)
r3 = syz_open_dev$ndb(&(0x7f0000000180), 0x0, 0x4a800)
ioctl$NBD_SET_BLKSIZE(r3, 0xab01, 0x8)
syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x20c002) (async)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) (async)
openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0) (async)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00000000c0)={0xfffffffa, 0x42, 0x0, 'queue1\x00', 0x2}) (async)
openat$sndseq(0xffffffffffffff9c, &(0x7f00000001c0), 0x400000) (async)
ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000000200)={0x2, 0x1, 'client1\x00', 0x5, "f0ee4550bc6731b3", "1a2c0f60b478685ff17de84501b59ad4f490563b8825b5b2035fc3dcfdaf6e0c", 0x2, 0x7}) (async)
ioctl$NBD_SET_SIZE(r0, 0xab02, 0x0) (async)
openat$mice(0xffffffffffffff9c, &(0x7f0000000080), 0x101000) (async)
ioctl$NBD_SET_SOCK(r0, 0xab00, r2) (async)
syz_open_dev$ndb(&(0x7f0000000180), 0x0, 0x4a800) (async)
ioctl$NBD_SET_BLKSIZE(r3, 0xab01, 0x8) (async)

03:50:34 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0xac}})

03:50:34 executing program 2:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0xaa}})

03:50:34 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x8c}})

03:50:34 executing program 3:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xc0045878, r1)

03:50:34 executing program 1:
r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x5e803)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x880)
ioctl$NBD_CLEAR_SOCK(r0, 0xab04)
ioctl$PPPIOCGIDLE32(0xffffffffffffffff, 0x8008743f, &(0x7f0000000000))
r1 = openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0)
ioctl$NBD_SET_SIZE(r1, 0xab02, 0x0) (async)
ioctl$NBD_SET_SIZE(r1, 0xab02, 0x0)
ioctl$NBD_SET_TIMEOUT(r1, 0xab09, 0x9) (async)
ioctl$NBD_SET_TIMEOUT(r1, 0xab09, 0x9)
ioctl$NBD_SET_BLKSIZE(r0, 0xab01, 0x2)

03:50:34 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0xae}})

03:50:35 executing program 2:
r0 = syz_open_dev$media(&(0x7f0000000b00), 0x0, 0x0)
ioctl$MEDIA_IOC_G_TOPOLOGY(0xffffffffffffffff, 0xc0487c04, &(0x7f00000003c0)={0x0, 0x1, 0x0, &(0x7f0000000040)=[{}], 0x3, 0x0, &(0x7f00000000c0)=[{}, {}, {}], 0x1, 0x0, &(0x7f0000000240)=[{}], 0x7, 0x0, &(0x7f0000000280)=[{}, {}, {}, {}, {}, {}, {}]})
r1 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000080), 0x48)
ioctl$MEDIA_IOC_ENUM_LINKS(r1, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r2=>0x80000000}}]})
r3 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000680)={0x3, 0x4, 0x4, 0xa, 0x0, 0x1, 0x4, '\x00', 0x0, 0xffffffffffffffff, 0x4, 0x0, 0x1}, 0x48)
r4 = openat$mice(0xffffffffffffff9c, &(0x7f0000000700), 0x4400)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000740)={0x2, 0x4, 0x8, 0x1, 0x80, r3, 0x800, '\x00', 0x0, r4, 0x4, 0x0, 0x3}, 0x48)
ioctl$MEDIA_IOC_SETUP_LINK(r1, 0xc0347c03, &(0x7f0000000280)={{}, {r2}})
ioctl$MEDIA_IOC_ENUM_ENTITIES(r0, 0xc1007c01, &(0x7f0000000580)={r2})
r5 = openat$mice(0xffffffffffffff9c, &(0x7f0000000480), 0x400100)
ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r5, 0x89f1, &(0x7f0000000540)={'ip6gre0\x00', &(0x7f00000004c0)={'ip6tnl0\x00', 0x0, 0x4, 0x0, 0xd6, 0x1, 0xa, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @loopback, 0x7, 0x10, 0x2, 0x800}})
r6 = openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0)
ioctl$NBD_SET_SIZE(r6, 0xab02, 0x0)
ioctl$MEDIA_IOC_REQUEST_ALLOC(r6, 0x80047c05, &(0x7f0000000000))

03:50:35 executing program 1:
r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x5e803)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x880)
ioctl$NBD_CLEAR_SOCK(r0, 0xab04)
ioctl$PPPIOCGIDLE32(0xffffffffffffffff, 0x8008743f, &(0x7f0000000000))
r1 = openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0)
ioctl$NBD_SET_SIZE(r1, 0xab02, 0x0) (async)
ioctl$NBD_SET_SIZE(r1, 0xab02, 0x0)
ioctl$NBD_SET_TIMEOUT(r1, 0xab09, 0x9)
ioctl$NBD_SET_BLKSIZE(r0, 0xab01, 0x2) (async)
ioctl$NBD_SET_BLKSIZE(r0, 0xab01, 0x2)

03:50:35 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x8e}})

03:50:35 executing program 4:
syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x20c002)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) (async)
r0 = openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00000000c0)={0xfffffffa, 0x42, 0x0, 'queue1\x00', 0x2}) (async)
r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000001c0), 0x400000)
ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000000200)={0x2, 0x1, 'client1\x00', 0x5, "f0ee4550bc6731b3", "1a2c0f60b478685ff17de84501b59ad4f490563b8825b5b2035fc3dcfdaf6e0c", 0x2, 0x7})
ioctl$NBD_SET_SIZE(r0, 0xab02, 0x0) (async)
r2 = openat$mice(0xffffffffffffff9c, &(0x7f0000000080), 0x101000)
ioctl$NBD_SET_SOCK(r0, 0xab00, r2)
r3 = syz_open_dev$ndb(&(0x7f0000000180), 0x0, 0x4a800)
ioctl$NBD_SET_BLKSIZE(r3, 0xab01, 0x8)

03:50:35 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0xb0}})

03:50:35 executing program 3:
r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0)
ioctl$NBD_CLEAR_SOCK(r0, 0xc0481273)

03:50:35 executing program 2:
r0 = syz_open_dev$media(&(0x7f0000000b00), 0x0, 0x0)
ioctl$MEDIA_IOC_G_TOPOLOGY(0xffffffffffffffff, 0xc0487c04, &(0x7f00000003c0)={0x0, 0x1, 0x0, &(0x7f0000000040)=[{}], 0x3, 0x0, &(0x7f00000000c0)=[{}, {}, {}], 0x1, 0x0, &(0x7f0000000240)=[{}], 0x7, 0x0, &(0x7f0000000280)=[{}, {}, {}, {}, {}, {}, {}]})
r1 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000080), 0x48)
ioctl$MEDIA_IOC_ENUM_LINKS(r1, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r2=>0x80000000}}]})
r3 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000680)={0x3, 0x4, 0x4, 0xa, 0x0, 0x1, 0x4, '\x00', 0x0, 0xffffffffffffffff, 0x4, 0x0, 0x1}, 0x48)
r4 = openat$mice(0xffffffffffffff9c, &(0x7f0000000700), 0x4400)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000740)={0x2, 0x4, 0x8, 0x1, 0x80, r3, 0x800, '\x00', 0x0, r4, 0x4, 0x0, 0x3}, 0x48)
ioctl$MEDIA_IOC_SETUP_LINK(r1, 0xc0347c03, &(0x7f0000000280)={{}, {r2}})
ioctl$MEDIA_IOC_ENUM_ENTITIES(r0, 0xc1007c01, &(0x7f0000000580)={r2})
r5 = openat$mice(0xffffffffffffff9c, &(0x7f0000000480), 0x400100)
ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r5, 0x89f1, &(0x7f0000000540)={'ip6gre0\x00', &(0x7f00000004c0)={'ip6tnl0\x00', 0x0, 0x4, 0x0, 0xd6, 0x1, 0xa, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @loopback, 0x7, 0x10, 0x2, 0x800}})
r6 = openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0)
ioctl$NBD_SET_SIZE(r6, 0xab02, 0x0)
ioctl$MEDIA_IOC_REQUEST_ALLOC(r6, 0x80047c05, &(0x7f0000000000))

03:50:35 executing program 1:
r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x9)
r1 = openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0)
ioctl$NBD_SET_SIZE(r1, 0xab02, 0x0)
ioctl$NBD_SET_SIZE(r1, 0xab02, 0xfffffffffffff8ec)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0)
ioctl$NBD_CLEAR_SOCK(r0, 0xab04)

03:50:35 executing program 4:
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x200c02, 0x0)
ioctl$PPPIOCSMRRU(r0, 0x4004743b, &(0x7f00000000c0)=0x3)
r1 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r2=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r1, 0xab00, r2)
r3 = openat$mice(0xffffffffffffff9c, &(0x7f0000000100), 0x30081)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000001c0)={{r3}, &(0x7f0000000140), &(0x7f0000000180)}, 0x20)
ioctl$NBD_DISCONNECT(r1, 0xab08)

03:50:35 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0xb2}})

03:50:35 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x90}})

03:50:35 executing program 3:
r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0)
ioctl$NBD_CLEAR_SOCK(r0, 0xc0481273)

03:50:35 executing program 2:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0x401c5820, r1)

03:50:35 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0xb4}})

03:50:35 executing program 1:
r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x9) (async)
r1 = openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0)
ioctl$NBD_SET_SIZE(r1, 0xab02, 0x0)
ioctl$NBD_SET_SIZE(r1, 0xab02, 0xfffffffffffff8ec)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0)
ioctl$NBD_CLEAR_SOCK(r0, 0xab04)

03:50:35 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x92}})

[ 3076.739679][ T1930] block nbd4: NBD_DISCONNECT
[ 3076.763526][ T1928] block nbd4: Disconnected due to user request.
[ 3076.799063][ T1928] block nbd4: shutting down sockets
03:50:35 executing program 4:
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x200c02, 0x0)
ioctl$PPPIOCSMRRU(r0, 0x4004743b, &(0x7f00000000c0)=0x3) (async)
r1 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r2=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r1, 0xab00, r2) (async)
r3 = openat$mice(0xffffffffffffff9c, &(0x7f0000000100), 0x30081)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000001c0)={{r3}, &(0x7f0000000140), &(0x7f0000000180)}, 0x20) (async)
ioctl$NBD_DISCONNECT(r1, 0xab08)

03:50:35 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0xb6}})

03:50:35 executing program 3:
r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0)
ioctl$NBD_CLEAR_SOCK(r0, 0xc0481273)

03:50:35 executing program 2:
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x200c02, 0x0)
ioctl$PPPIOCSMRRU(r0, 0x4004743b, &(0x7f00000000c0)=0x3)
r1 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r2=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r1, 0xab00, r2)
r3 = openat$mice(0xffffffffffffff9c, &(0x7f0000000100), 0x30081)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000001c0)={{r3}, &(0x7f0000000140), &(0x7f0000000180)}, 0x20)
ioctl$NBD_DISCONNECT(r1, 0xab08)

03:50:35 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x94}})

03:50:35 executing program 1:
syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) (async)
r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x9)
r1 = openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0)
ioctl$NBD_SET_SIZE(r1, 0xab02, 0x0)
ioctl$NBD_SET_SIZE(r1, 0xab02, 0xfffffffffffff8ec)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0)
ioctl$NBD_CLEAR_SOCK(r0, 0xab04) (async)
ioctl$NBD_CLEAR_SOCK(r0, 0xab04)

03:50:35 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0xb8}})

03:50:35 executing program 3:
r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
ioctl$NBD_CLEAR_SOCK(r0, 0xc0481273)

03:50:35 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x96}})

[ 3077.029086][ T1955] block nbd4: NBD_DISCONNECT
[ 3077.041060][ T1953] block nbd2: NBD_DISCONNECT
[ 3077.047195][ T1947] block nbd2: Disconnected due to user request.
[ 3077.048652][ T1951] block nbd4: Disconnected due to user request.
[ 3077.073870][ T1947] block nbd2: shutting down sockets
03:50:35 executing program 2:
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x200c02, 0x0)
ioctl$PPPIOCSMRRU(r0, 0x4004743b, &(0x7f00000000c0)=0x3)
r1 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r2=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r1, 0xab00, r2)
r3 = openat$mice(0xffffffffffffff9c, &(0x7f0000000100), 0x30081)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000001c0)={{r3}, &(0x7f0000000140), &(0x7f0000000180)}, 0x20)
ioctl$NBD_DISCONNECT(r1, 0xab08)

03:50:35 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0xba}})

[ 3077.099128][ T1951] block nbd4: shutting down sockets
03:50:35 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x98}})

03:50:35 executing program 4:
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x200c02, 0x0)
ioctl$PPPIOCSMRRU(r0, 0x4004743b, &(0x7f00000000c0)=0x3) (async)
ioctl$PPPIOCSMRRU(r0, 0x4004743b, &(0x7f00000000c0)=0x3)
r1 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r2=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r1, 0xab00, r2) (async)
ioctl$NBD_SET_SOCK(r1, 0xab00, r2)
r3 = openat$mice(0xffffffffffffff9c, &(0x7f0000000100), 0x30081)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000001c0)={{r3}, &(0x7f0000000140), &(0x7f0000000180)}, 0x20)
ioctl$NBD_DISCONNECT(r1, 0xab08)

03:50:35 executing program 1:
r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0)
ioctl$NBD_CLEAR_SOCK(r0, 0xab04)
ioctl$NBD_DO_IT(r0, 0xab03)

03:50:35 executing program 3:
ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0xc0481273)

03:50:36 executing program 3:
ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0xc0481273)

03:50:36 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0xbc}})

[ 3077.300276][ T1967] block nbd2: NBD_DISCONNECT
[ 3077.309705][ T1966] block nbd2: Disconnected due to user request.
03:50:36 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x9a}})

03:50:36 executing program 1:
r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0)
ioctl$NBD_CLEAR_SOCK(r0, 0xab04)
ioctl$NBD_DO_IT(r0, 0xab03) (async)
ioctl$NBD_DO_IT(r0, 0xab03)

03:50:36 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0xbe}})

03:50:36 executing program 3:
ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0xc0481273)

[ 3077.396413][ T1966] block nbd2: shutting down sockets
[ 3077.398960][ T1978] block nbd4: Device being setup by another task
[ 3077.419858][ T1977] block nbd4: NBD_DISCONNECT
[ 3077.430195][ T1973] block nbd4: Disconnected due to user request.
[ 3077.436488][ T1973] block nbd4: shutting down sockets
03:50:36 executing program 2:
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x200c02, 0x0)
ioctl$PPPIOCSMRRU(r0, 0x4004743b, &(0x7f00000000c0)=0x3)
r1 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r2=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r1, 0xab00, r2)
r3 = openat$mice(0xffffffffffffff9c, &(0x7f0000000100), 0x30081)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000001c0)={{r3}, &(0x7f0000000140), &(0x7f0000000180)}, 0x20)
ioctl$NBD_DISCONNECT(r1, 0xab08)

03:50:36 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x9c}})

03:50:36 executing program 1:
r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) (async)
ioctl$NBD_CLEAR_SOCK(r0, 0xab04) (async)
ioctl$NBD_DO_IT(r0, 0xab03)

03:50:36 executing program 4:
syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x80000)
r0 = openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0)
ioctl$NBD_SET_SIZE(r0, 0xab02, 0x0)
ioctl$NBD_PRINT_DEBUG(r0, 0xab06)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040))
r1 = openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0)
ioctl$NBD_SET_SIZE(r1, 0xab02, 0x0)
r2 = openat$mice(0xffffffffffffff9c, &(0x7f0000000080), 0x200)
r3 = openat$mice(0xffffffffffffff9c, &(0x7f0000000180), 0x8080)
ioctl$NBD_DISCONNECT(r3, 0xab08)
ioctl$NBD_SET_SOCK(r1, 0xab00, r2)
ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f00000000c0)={0x0, 0x2, 'client0\x00', 0x6, "bc47ab33191e70a9", "629b18e961488103e84508c296439b10cfd40f26794827a8c9287ec127d8b690", 0x800, 0xd9})

03:50:36 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0xc0}})

03:50:36 executing program 3:
r0 = syz_open_dev$ndb(0x0, 0x0, 0x0)
ioctl$NBD_CLEAR_SOCK(r0, 0xc0481273)

03:50:36 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x9e}})

03:50:36 executing program 1:
r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x408000)
ioctl$NBD_CLEAR_SOCK(r0, 0xab04)

03:50:36 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0xc2}})

03:50:36 executing program 4:
syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x80000)
r0 = openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0)
ioctl$NBD_SET_SIZE(r0, 0xab02, 0x0)
ioctl$NBD_PRINT_DEBUG(r0, 0xab06)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040))
r1 = openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0)
ioctl$NBD_SET_SIZE(r1, 0xab02, 0x0)
r2 = openat$mice(0xffffffffffffff9c, &(0x7f0000000080), 0x200)
r3 = openat$mice(0xffffffffffffff9c, &(0x7f0000000180), 0x8080)
ioctl$NBD_DISCONNECT(r3, 0xab08)
ioctl$NBD_SET_SOCK(r1, 0xab00, r2)
ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f00000000c0)={0x0, 0x2, 'client0\x00', 0x6, "bc47ab33191e70a9", "629b18e961488103e84508c296439b10cfd40f26794827a8c9287ec127d8b690", 0x800, 0xd9})
syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x80000) (async)
openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0) (async)
ioctl$NBD_SET_SIZE(r0, 0xab02, 0x0) (async)
ioctl$NBD_PRINT_DEBUG(r0, 0xab06) (async)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) (async)
openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0) (async)
ioctl$NBD_SET_SIZE(r1, 0xab02, 0x0) (async)
openat$mice(0xffffffffffffff9c, &(0x7f0000000080), 0x200) (async)
openat$mice(0xffffffffffffff9c, &(0x7f0000000180), 0x8080) (async)
ioctl$NBD_DISCONNECT(r3, 0xab08) (async)
ioctl$NBD_SET_SOCK(r1, 0xab00, r2) (async)
ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f00000000c0)={0x0, 0x2, 'client0\x00', 0x6, "bc47ab33191e70a9", "629b18e961488103e84508c296439b10cfd40f26794827a8c9287ec127d8b690", 0x800, 0xd9}) (async)

03:50:36 executing program 3:
r0 = syz_open_dev$ndb(0x0, 0x0, 0x0)
ioctl$NBD_CLEAR_SOCK(r0, 0xc0481273)

[ 3077.711287][ T1999] block nbd2: NBD_DISCONNECT
[ 3077.730153][ T1994] block nbd2: Disconnected due to user request.
[ 3077.736454][ T1994] block nbd2: shutting down sockets
03:50:36 executing program 2:
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x200c02, 0x0)
ioctl$PPPIOCSMRRU(r0, 0x4004743b, &(0x7f00000000c0)=0x3)
r1 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r2=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r1, 0xab00, r2)
openat$mice(0xffffffffffffff9c, &(0x7f0000000100), 0x30081)
ioctl$NBD_DISCONNECT(r1, 0xab08)

03:50:36 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0xa0}})

03:50:36 executing program 1:
r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x408000)
ioctl$NBD_CLEAR_SOCK(r0, 0xab04)

03:50:36 executing program 3:
r0 = syz_open_dev$ndb(0x0, 0x0, 0x0)
ioctl$NBD_CLEAR_SOCK(r0, 0xc0481273)

03:50:36 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0xc4}})

03:50:36 executing program 4:
syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x80000) (async)
r0 = openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0)
ioctl$NBD_SET_SIZE(r0, 0xab02, 0x0)
ioctl$NBD_PRINT_DEBUG(r0, 0xab06) (async, rerun: 64)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) (rerun: 64)
r1 = openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0)
ioctl$NBD_SET_SIZE(r1, 0xab02, 0x0)
r2 = openat$mice(0xffffffffffffff9c, &(0x7f0000000080), 0x200) (async, rerun: 32)
r3 = openat$mice(0xffffffffffffff9c, &(0x7f0000000180), 0x8080) (rerun: 32)
ioctl$NBD_DISCONNECT(r3, 0xab08) (async)
ioctl$NBD_SET_SOCK(r1, 0xab00, r2)
ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f00000000c0)={0x0, 0x2, 'client0\x00', 0x6, "bc47ab33191e70a9", "629b18e961488103e84508c296439b10cfd40f26794827a8c9287ec127d8b690", 0x800, 0xd9})

03:50:36 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0xa2}})

[ 3078.019519][ T2023] block nbd2: NBD_DISCONNECT
[ 3078.036145][ T2022] block nbd2: Disconnected due to user request.
03:50:36 executing program 3:
syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0xc0481273)

[ 3078.059942][ T2022] block nbd2: shutting down sockets
03:50:36 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0xc6}})

03:50:36 executing program 1:
r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x408000) (async, rerun: 32)
ioctl$NBD_CLEAR_SOCK(r0, 0xab04) (rerun: 32)

03:50:36 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0xa4}})

03:50:36 executing program 2:
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x200c02, 0x0)
ioctl$PPPIOCSMRRU(r0, 0x4004743b, &(0x7f00000000c0)=0x3)
r1 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r2=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r1, 0xab00, r2)
ioctl$NBD_DISCONNECT(r1, 0xab08)

03:50:36 executing program 1:
syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x244182)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x4540)
r0 = openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0)
ioctl$NBD_SET_SIZE(r0, 0xab02, 0x0)
r1 = openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0)
ioctl$NBD_SET_SIZE(r1, 0xab02, 0x0)
ioctl$NBD_CLEAR_SOCK(r1, 0xab04)

03:50:36 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0xc8}})

03:50:36 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0xa6}})

03:50:36 executing program 3:
syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0xc0481273)

03:50:37 executing program 1:
syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x244182) (async)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x4540)
r0 = openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0)
ioctl$NBD_SET_SIZE(r0, 0xab02, 0x0)
r1 = openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0)
ioctl$NBD_SET_SIZE(r1, 0xab02, 0x0)
ioctl$NBD_CLEAR_SOCK(r1, 0xab04)

[ 3078.317557][ T2053] block nbd2: NBD_DISCONNECT
[ 3078.326469][ T2049] block nbd2: Disconnected due to user request.
[ 3078.368702][ T2049] block nbd2: shutting down sockets
03:50:37 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0xa8}})

03:50:37 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0xca}})

03:50:37 executing program 3:
syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0xc0481273)

03:50:37 executing program 2:
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x200c02, 0x0)
ioctl$PPPIOCSMRRU(r0, 0x4004743b, &(0x7f00000000c0)=0x3)
r1 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040))
ioctl$NBD_DISCONNECT(r1, 0xab08)

03:50:37 executing program 4:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff})
r2 = openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0)
ioctl$NBD_SET_SIZE(r2, 0xab02, 0x0)
setsockopt$WPAN_WANTACK(r2, 0x0, 0x0, &(0x7f00000001c0)=0x1, 0x4)
ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, &(0x7f0000000100)={'syztnl1\x00', &(0x7f0000000080)={'ip6gre0\x00', <r3=>0x0, 0x2f, 0x0, 0x1, 0xc0, 0x2, @mcast1, @private1, 0x20, 0x8, 0xff, 0x8}})
bpf$MAP_CREATE(0x0, &(0x7f0000000140)=@base={0xe, 0x200, 0x1, 0x9, 0x2251, 0xffffffffffffffff, 0x4, '\x00', r3, 0xffffffffffffffff, 0x1, 0x1, 0x5}, 0x48)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)

03:50:37 executing program 1:
syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x244182)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x4540) (async)
r0 = openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0)
ioctl$NBD_SET_SIZE(r0, 0xab02, 0x0)
r1 = openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0)
ioctl$NBD_SET_SIZE(r1, 0xab02, 0x0) (async, rerun: 32)
ioctl$NBD_CLEAR_SOCK(r1, 0xab04) (rerun: 32)

03:50:37 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0xcc}})

[ 3078.563265][ T2074] block nbd2: NBD_DISCONNECT
03:50:37 executing program 3:
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x200c02, 0x0)
ioctl$PPPIOCSMRRU(r0, 0x4004743b, &(0x7f00000000c0)=0x3)
r1 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r2=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r1, 0xab00, r2)
openat$mice(0xffffffffffffff9c, &(0x7f0000000100), 0x30081)
ioctl$NBD_DISCONNECT(r1, 0xab08)

03:50:37 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0xaa}})

03:50:37 executing program 2:
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x200c02, 0x0)
ioctl$PPPIOCSMRRU(r0, 0x4004743b, &(0x7f00000000c0)=0x3)
r1 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040))
ioctl$NBD_DISCONNECT(r1, 0xab08)

03:50:37 executing program 1:
r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0)
ioctl$NBD_CLEAR_SOCK(r0, 0xab04)
ioctl$NBD_CLEAR_SOCK(r0, 0xab04)
ioctl$PPPIOCSMRU1(0xffffffffffffffff, 0x40047452, &(0x7f0000000000))
r1 = openat$mice(0xffffffffffffff9c, &(0x7f00000000c0), 0x0)
ioctl$NBD_SET_SIZE(r1, 0xab02, 0x0)
ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r1)

[ 3078.699183][ T2079] block nbd4: shutting down sockets
03:50:37 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0xce}})

03:50:37 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0xac}})

03:50:37 executing program 4:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) (async)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff})
r2 = openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0)
ioctl$NBD_SET_SIZE(r2, 0xab02, 0x0) (async)
setsockopt$WPAN_WANTACK(r2, 0x0, 0x0, &(0x7f00000001c0)=0x1, 0x4)
ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, &(0x7f0000000100)={'syztnl1\x00', &(0x7f0000000080)={'ip6gre0\x00', <r3=>0x0, 0x2f, 0x0, 0x1, 0xc0, 0x2, @mcast1, @private1, 0x20, 0x8, 0xff, 0x8}})
bpf$MAP_CREATE(0x0, &(0x7f0000000140)=@base={0xe, 0x200, 0x1, 0x9, 0x2251, 0xffffffffffffffff, 0x4, '\x00', r3, 0xffffffffffffffff, 0x1, 0x1, 0x5}, 0x48) (async)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)

[ 3078.790274][ T2087] block nbd3: NBD_DISCONNECT
03:50:37 executing program 3:
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x200c02, 0x0)
ioctl$PPPIOCSMRRU(r0, 0x4004743b, &(0x7f00000000c0)=0x3)
r1 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r2=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r1, 0xab00, r2)
openat$mice(0xffffffffffffff9c, &(0x7f0000000100), 0x30081)
ioctl$NBD_DISCONNECT(r1, 0xab08)

03:50:37 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0xd0}})

[ 3078.820622][ T2086] block nbd3: Disconnected due to user request.
[ 3078.826921][ T2086] block nbd3: shutting down sockets
[ 3078.856092][ T2094] block nbd2: NBD_DISCONNECT
03:50:37 executing program 2:
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x200c02, 0x0)
ioctl$PPPIOCSMRRU(r0, 0x4004743b, &(0x7f00000000c0)=0x3)
r1 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040))
ioctl$NBD_DISCONNECT(r1, 0xab08)

03:50:37 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0xae}})

03:50:37 executing program 1:
r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) (async)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0)
ioctl$NBD_CLEAR_SOCK(r0, 0xab04)
ioctl$NBD_CLEAR_SOCK(r0, 0xab04) (async)
ioctl$PPPIOCSMRU1(0xffffffffffffffff, 0x40047452, &(0x7f0000000000))
r1 = openat$mice(0xffffffffffffff9c, &(0x7f00000000c0), 0x0)
ioctl$NBD_SET_SIZE(r1, 0xab02, 0x0) (async, rerun: 32)
ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r1) (rerun: 32)

[ 3078.960184][ T2101] block nbd4: shutting down sockets
[ 3078.980430][ T2106] block nbd3: NBD_DISCONNECT
[ 3079.030034][ T2109] block nbd2: NBD_DISCONNECT
03:50:37 executing program 4:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff})
r2 = openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0)
ioctl$NBD_SET_SIZE(r2, 0xab02, 0x0)
setsockopt$WPAN_WANTACK(r2, 0x0, 0x0, &(0x7f00000001c0)=0x1, 0x4)
ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, &(0x7f0000000100)={'syztnl1\x00', &(0x7f0000000080)={'ip6gre0\x00', <r3=>0x0, 0x2f, 0x0, 0x1, 0xc0, 0x2, @mcast1, @private1, 0x20, 0x8, 0xff, 0x8}})
bpf$MAP_CREATE(0x0, &(0x7f0000000140)=@base={0xe, 0x200, 0x1, 0x9, 0x2251, 0xffffffffffffffff, 0x4, '\x00', r3, 0xffffffffffffffff, 0x1, 0x1, 0x5}, 0x48)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) (async)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) (async)
openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0) (async)
ioctl$NBD_SET_SIZE(r2, 0xab02, 0x0) (async)
setsockopt$WPAN_WANTACK(r2, 0x0, 0x0, &(0x7f00000001c0)=0x1, 0x4) (async)
ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, &(0x7f0000000100)={'syztnl1\x00', &(0x7f0000000080)={'ip6gre0\x00', 0x0, 0x2f, 0x0, 0x1, 0xc0, 0x2, @mcast1, @private1, 0x20, 0x8, 0xff, 0x8}}) (async)
bpf$MAP_CREATE(0x0, &(0x7f0000000140)=@base={0xe, 0x200, 0x1, 0x9, 0x2251, 0xffffffffffffffff, 0x4, '\x00', r3, 0xffffffffffffffff, 0x1, 0x1, 0x5}, 0x48) (async)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async)

[ 3079.050325][ T2105] block nbd3: Disconnected due to user request.
[ 3079.056629][ T2105] block nbd3: shutting down sockets
03:50:37 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0xb0}})

03:50:37 executing program 3:
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x200c02, 0x0)
ioctl$PPPIOCSMRRU(r0, 0x4004743b, &(0x7f00000000c0)=0x3)
r1 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r2=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r1, 0xab00, r2)
openat$mice(0xffffffffffffff9c, &(0x7f0000000100), 0x30081)
ioctl$NBD_DISCONNECT(r1, 0xab08)

03:50:37 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0xd2}})

03:50:37 executing program 2:
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x200c02, 0x0)
ioctl$PPPIOCSMRRU(r0, 0x4004743b, &(0x7f00000000c0)=0x3)
r1 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
ioctl$NBD_SET_SOCK(r1, 0xab00, 0xffffffffffffffff)
ioctl$NBD_DISCONNECT(r1, 0xab08)

03:50:37 executing program 1:
r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0)
ioctl$NBD_CLEAR_SOCK(r0, 0xab04)
ioctl$NBD_CLEAR_SOCK(r0, 0xab04)
ioctl$PPPIOCSMRU1(0xffffffffffffffff, 0x40047452, &(0x7f0000000000))
r1 = openat$mice(0xffffffffffffff9c, &(0x7f00000000c0), 0x0)
ioctl$NBD_SET_SIZE(r1, 0xab02, 0x0)
ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r1)
syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) (async)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) (async)
ioctl$NBD_CLEAR_SOCK(r0, 0xab04) (async)
ioctl$NBD_CLEAR_SOCK(r0, 0xab04) (async)
ioctl$PPPIOCSMRU1(0xffffffffffffffff, 0x40047452, &(0x7f0000000000)) (async)
openat$mice(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) (async)
ioctl$NBD_SET_SIZE(r1, 0xab02, 0x0) (async)
ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r1) (async)

03:50:37 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0xb2}})

03:50:37 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0xd4}})

[ 3079.262898][ T2120] block nbd4: shutting down sockets
[ 3079.269291][ T2135] block nbd2: NBD_DISCONNECT
[ 3079.283261][ T2129] block nbd3: NBD_DISCONNECT
[ 3079.298307][ T2123] block nbd3: Disconnected due to user request.
03:50:38 executing program 2:
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x200c02, 0x0)
ioctl$PPPIOCSMRRU(r0, 0x4004743b, &(0x7f00000000c0)=0x3)
r1 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
ioctl$NBD_SET_SOCK(r1, 0xab00, 0xffffffffffffffff)
ioctl$NBD_DISCONNECT(r1, 0xab08)

03:50:38 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0xb4}})

03:50:38 executing program 1:
r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
r1 = openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0)
ioctl$NBD_SET_SIZE(r1, 0xab02, 0x0)
socketpair(0x29, 0x6, 0x2, &(0x7f0000000000)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
sendmsg$nl_route(r2, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=@RTM_GETMDB={0x18, 0x56, 0x20, 0x70bd2b, 0x25dfdbfc, {}, ["", "", "", ""]}, 0x18}, 0x1, 0x0, 0x0, 0x80}, 0x8080)
ioctl$NBD_SET_SIZE_BLOCKS(r1, 0xab07, 0xffffffffffffca9e)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0)
ioctl$NBD_CLEAR_SOCK(r0, 0xab04)

[ 3079.359998][ T2123] block nbd3: shutting down sockets
03:50:38 executing program 4:
r0 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x408800)
r1 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x202200)
ioctl$NBD_SET_FLAGS(r1, 0xab0a, 0x2)
ioctl$PPPIOCSNPMODE(0xffffffffffffffff, 0x4008744b, &(0x7f0000000080)={0x57})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r2=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r2)
r3 = socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r3, 0x89f2, &(0x7f0000000d40)={'ip6tnl0\x00', 0x0})
ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000100)={'vxcan0\x00'})

03:50:38 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0xd6}})

03:50:38 executing program 3:
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x200c02, 0x0)
ioctl$PPPIOCSMRRU(r0, 0x4004743b, &(0x7f00000000c0)=0x3)
r1 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r2=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r1, 0xab00, r2)
ioctl$NBD_DISCONNECT(r1, 0xab08)

[ 3079.425908][ T2149] block nbd2: NBD_DISCONNECT
03:50:38 executing program 2:
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x200c02, 0x0)
ioctl$PPPIOCSMRRU(r0, 0x4004743b, &(0x7f00000000c0)=0x3)
r1 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
ioctl$NBD_SET_SOCK(r1, 0xab00, 0xffffffffffffffff)
ioctl$NBD_DISCONNECT(r1, 0xab08)

03:50:38 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0xb6}})

03:50:38 executing program 1:
r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) (async)
r1 = openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0)
ioctl$NBD_SET_SIZE(r1, 0xab02, 0x0) (async)
socketpair(0x29, 0x6, 0x2, &(0x7f0000000000)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
sendmsg$nl_route(r2, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=@RTM_GETMDB={0x18, 0x56, 0x20, 0x70bd2b, 0x25dfdbfc, {}, ["", "", "", ""]}, 0x18}, 0x1, 0x0, 0x0, 0x80}, 0x8080) (async)
ioctl$NBD_SET_SIZE_BLOCKS(r1, 0xab07, 0xffffffffffffca9e)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) (async, rerun: 64)
ioctl$NBD_CLEAR_SOCK(r0, 0xab04) (rerun: 64)

03:50:38 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0xd8}})

[ 3079.559641][ T2156] block nbd3: NBD_DISCONNECT
03:50:38 executing program 4:
r0 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x408800) (async)
r1 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x202200)
ioctl$NBD_SET_FLAGS(r1, 0xab0a, 0x2) (async)
ioctl$PPPIOCSNPMODE(0xffffffffffffffff, 0x4008744b, &(0x7f0000000080)={0x57}) (async)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r2=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r2)
r3 = socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r3, 0x89f2, &(0x7f0000000d40)={'ip6tnl0\x00', 0x0})
ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000100)={'vxcan0\x00'})

03:50:38 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0xb8}})

[ 3079.598034][ T2153] block nbd3: Disconnected due to user request.
[ 3079.618807][ T2153] block nbd3: shutting down sockets
[ 3079.634324][ T2168] block nbd2: NBD_DISCONNECT
03:50:38 executing program 3:
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x200c02, 0x0)
ioctl$PPPIOCSMRRU(r0, 0x4004743b, &(0x7f00000000c0)=0x3)
r1 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040))
ioctl$NBD_DISCONNECT(r1, 0xab08)

03:50:38 executing program 2:
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x200c02, 0x0)
ioctl$PPPIOCSMRRU(r0, 0x4004743b, &(0x7f00000000c0)=0x3)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r1)
ioctl$NBD_DISCONNECT(0xffffffffffffffff, 0xab08)

03:50:38 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0xda}})

03:50:38 executing program 4:
r0 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x408800)
r1 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x202200)
ioctl$NBD_SET_FLAGS(r1, 0xab0a, 0x2)
ioctl$PPPIOCSNPMODE(0xffffffffffffffff, 0x4008744b, &(0x7f0000000080)={0x57})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r2=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r2)
r3 = socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r3, 0x89f2, &(0x7f0000000d40)={'ip6tnl0\x00', 0x0})
ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000100)={'vxcan0\x00'})
syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x408800) (async)
syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x202200) (async)
ioctl$NBD_SET_FLAGS(r1, 0xab0a, 0x2) (async)
ioctl$PPPIOCSNPMODE(0xffffffffffffffff, 0x4008744b, &(0x7f0000000080)={0x57}) (async)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) (async)
ioctl$NBD_SET_SOCK(r0, 0xab00, r2) (async)
socket$inet6_udp(0xa, 0x2, 0x0) (async)
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r3, 0x89f2, &(0x7f0000000d40)={'ip6tnl0\x00', 0x0}) (async)
ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000100)={'vxcan0\x00'}) (async)

03:50:38 executing program 3:
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x200c02, 0x0)
ioctl$PPPIOCSMRRU(r0, 0x4004743b, &(0x7f00000000c0)=0x3)
r1 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040))
ioctl$NBD_DISCONNECT(r1, 0xab08)

[ 3079.776396][ T2177] block nbd3: NBD_DISCONNECT
03:50:38 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0xba}})

03:50:38 executing program 2:
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x200c02, 0x0)
ioctl$PPPIOCSMRRU(r0, 0x4004743b, &(0x7f00000000c0)=0x3)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r1)
ioctl$NBD_DISCONNECT(0xffffffffffffffff, 0xab08)

[ 3079.886849][ T2188] block nbd3: NBD_DISCONNECT
03:50:38 executing program 3:
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x200c02, 0x0)
ioctl$PPPIOCSMRRU(r0, 0x4004743b, &(0x7f00000000c0)=0x3)
r1 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040))
ioctl$NBD_DISCONNECT(r1, 0xab08)

[ 3080.052460][ T2201] block nbd3: NBD_DISCONNECT
03:50:38 executing program 1:
r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) (async)
r1 = openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0)
ioctl$NBD_SET_SIZE(r1, 0xab02, 0x0) (async)
socketpair(0x29, 0x6, 0x2, &(0x7f0000000000)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
sendmsg$nl_route(r2, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=@RTM_GETMDB={0x18, 0x56, 0x20, 0x70bd2b, 0x25dfdbfc, {}, ["", "", "", ""]}, 0x18}, 0x1, 0x0, 0x0, 0x80}, 0x8080) (async)
ioctl$NBD_SET_SIZE_BLOCKS(r1, 0xab07, 0xffffffffffffca9e) (async)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0)
ioctl$NBD_CLEAR_SOCK(r0, 0xab04)

03:50:38 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0xbc}})

03:50:38 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0xdc}})

03:50:38 executing program 4:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x10002)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
r2 = openat$mice(0xffffffffffffff9c, &(0x7f0000000080), 0x40800)
ioctl$NBD_SET_BLKSIZE(r2, 0xab01, 0x8)
ioctl$NBD_CLEAR_QUE(r0, 0xab05)

03:50:38 executing program 2:
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x200c02, 0x0)
ioctl$PPPIOCSMRRU(r0, 0x4004743b, &(0x7f00000000c0)=0x3)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r1)
ioctl$NBD_DISCONNECT(0xffffffffffffffff, 0xab08)

03:50:38 executing program 3:
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x200c02, 0x0)
ioctl$PPPIOCSMRRU(r0, 0x4004743b, &(0x7f00000000c0)=0x3)
r1 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
ioctl$NBD_SET_SOCK(r1, 0xab00, 0xffffffffffffffff)
ioctl$NBD_DISCONNECT(r1, 0xab08)

03:50:38 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0xbe}})

[ 3080.167863][ T2209] block nbd3: NBD_DISCONNECT
03:50:38 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0xde}})

03:50:38 executing program 2:
openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x200c02, 0x0)
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_DISCONNECT(r0, 0xab08)

03:50:38 executing program 4:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x10002) (async)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
r2 = openat$mice(0xffffffffffffff9c, &(0x7f0000000080), 0x40800)
ioctl$NBD_SET_BLKSIZE(r2, 0xab01, 0x8)
ioctl$NBD_CLEAR_QUE(r0, 0xab05)

03:50:38 executing program 3:
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x200c02, 0x0)
ioctl$PPPIOCSMRRU(r0, 0x4004743b, &(0x7f00000000c0)=0x3)
r1 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
ioctl$NBD_SET_SOCK(r1, 0xab00, 0xffffffffffffffff)
ioctl$NBD_DISCONNECT(r1, 0xab08)

03:50:39 executing program 1:
syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0)
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x101000)
ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x7f)
r1 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x585000)
ioctl$NBD_CLEAR_SOCK(r1, 0xab04)

03:50:39 executing program 4:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x10002)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async)
r2 = openat$mice(0xffffffffffffff9c, &(0x7f0000000080), 0x40800)
ioctl$NBD_SET_BLKSIZE(r2, 0xab01, 0x8) (async)
ioctl$NBD_CLEAR_QUE(r0, 0xab05)

03:50:39 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0xc0}})

03:50:39 executing program 2:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_DISCONNECT(r0, 0xab08)

[ 3080.339502][ T2224] block nbd2: NBD_DISCONNECT
[ 3080.346445][ T2221] block nbd2: Disconnected due to user request.
[ 3080.357490][ T2221] block nbd2: shutting down sockets
03:50:39 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0xe0}})

03:50:39 executing program 1:
syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0)
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x101000)
ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x7f)
r1 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x585000)
ioctl$NBD_CLEAR_SOCK(r1, 0xab04)
syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) (async)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) (async)
syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x101000) (async)
ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x7f) (async)
syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x585000) (async)
ioctl$NBD_CLEAR_SOCK(r1, 0xab04) (async)

[ 3080.456314][ T2236] block nbd3: NBD_DISCONNECT
03:50:39 executing program 4:
r0 = syz_open_dev$ndb(&(0x7f00000001c0), 0x0, 0xadde7254e15e65ad)
r1 = openat$mice(0xffffffffffffff9c, &(0x7f0000000080), 0x591280)
r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000700), 0x11b001)
ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r2, 0xc0105303, &(0x7f0000000740)={0x5, 0x1f})
ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f0000000140)={0x400, 0x2, 0xbd, 0x6, 0x8, 0x5})
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f00000000c0)={0x8, 0x3})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r3=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r3)

03:50:39 executing program 3:
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x200c02, 0x0)
ioctl$PPPIOCSMRRU(r0, 0x4004743b, &(0x7f00000000c0)=0x3)
r1 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
ioctl$NBD_SET_SOCK(r1, 0xab00, 0xffffffffffffffff)
ioctl$NBD_DISCONNECT(r1, 0xab08)

03:50:39 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0xe2}})

03:50:39 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0xc2}})

03:50:39 executing program 1:
syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0)
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x101000)
ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x7f)
r1 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x585000)
ioctl$NBD_CLEAR_SOCK(r1, 0xab04)
syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) (async)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) (async)
syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x101000) (async)
ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x7f) (async)
syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x585000) (async)
ioctl$NBD_CLEAR_SOCK(r1, 0xab04) (async)

[ 3080.589467][ T2241] block nbd2: NBD_DISCONNECT
[ 3080.599068][ T2237] block nbd2: Disconnected due to user request.
[ 3080.605361][ T2237] block nbd2: shutting down sockets
03:50:39 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0xc4}})

03:50:39 executing program 2:
r0 = syz_open_dev$ndb(0x0, 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_DISCONNECT(r0, 0xab08)

03:50:39 executing program 4:
r0 = syz_open_dev$ndb(&(0x7f00000001c0), 0x0, 0xadde7254e15e65ad)
r1 = openat$mice(0xffffffffffffff9c, &(0x7f0000000080), 0x591280) (async)
r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000700), 0x11b001)
ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r2, 0xc0105303, &(0x7f0000000740)={0x5, 0x1f}) (async)
ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f0000000140)={0x400, 0x2, 0xbd, 0x6, 0x8, 0x5}) (async)
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f00000000c0)={0x8, 0x3})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r3=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r3)

[ 3080.675808][ T2256] block nbd3: NBD_DISCONNECT
03:50:39 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0xe4}})

03:50:39 executing program 3:
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x200c02, 0x0)
ioctl$PPPIOCSMRRU(r0, 0x4004743b, &(0x7f00000000c0)=0x3)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r1)
ioctl$NBD_DISCONNECT(0xffffffffffffffff, 0xab08)

03:50:39 executing program 1:
r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x84840)
r1 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=@bridge_newvlan={0x30, 0x70, 0x100, 0x70bd25, 0x25dfdbfb, {}, [@BRIDGE_VLANDB_ENTRY={0xc, 0x1, 0x0, 0x1, @BRIDGE_VLANDB_ENTRY_RANGE={0x6, 0x2, 0xd}}, @BRIDGE_VLANDB_ENTRY={0xc, 0x1, 0x0, 0x1, @BRIDGE_VLANDB_ENTRY_STATE={0x5, 0x3, 0x1}}]}, 0x30}, 0x1, 0x0, 0x0, 0x4000043}, 0x48001)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0)
ioctl$NBD_CLEAR_SOCK(r0, 0xab04)

03:50:39 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0xc6}})

03:50:39 executing program 2:
r0 = syz_open_dev$ndb(0x0, 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_DISCONNECT(r0, 0xab08)

03:50:39 executing program 3:
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x200c02, 0x0)
ioctl$PPPIOCSMRRU(r0, 0x4004743b, &(0x7f00000000c0)=0x3)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r1)
ioctl$NBD_DISCONNECT(0xffffffffffffffff, 0xab08)

03:50:39 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0xe6}})

03:50:39 executing program 4:
r0 = syz_open_dev$ndb(&(0x7f00000001c0), 0x0, 0xadde7254e15e65ad) (async)
r1 = openat$mice(0xffffffffffffff9c, &(0x7f0000000080), 0x591280)
r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000700), 0x11b001)
ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r2, 0xc0105303, &(0x7f0000000740)={0x5, 0x1f}) (async)
ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f0000000140)={0x400, 0x2, 0xbd, 0x6, 0x8, 0x5}) (async)
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f00000000c0)={0x8, 0x3})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r3=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r3)

03:50:39 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0xc8}})

03:50:39 executing program 2:
r0 = syz_open_dev$ndb(0x0, 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_DISCONNECT(r0, 0xab08)

03:50:39 executing program 1:
r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x84840)
r1 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=@bridge_newvlan={0x30, 0x70, 0x100, 0x70bd25, 0x25dfdbfb, {}, [@BRIDGE_VLANDB_ENTRY={0xc, 0x1, 0x0, 0x1, @BRIDGE_VLANDB_ENTRY_RANGE={0x6, 0x2, 0xd}}, @BRIDGE_VLANDB_ENTRY={0xc, 0x1, 0x0, 0x1, @BRIDGE_VLANDB_ENTRY_STATE={0x5, 0x3, 0x1}}]}, 0x30}, 0x1, 0x0, 0x0, 0x4000043}, 0x48001)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) (async)
ioctl$NBD_CLEAR_SOCK(r0, 0xab04)

03:50:39 executing program 4:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x20000)
ioctl$PPPIOCSCOMPRESS(0xffffffffffffffff, 0x4010744d)
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0)
ioctl$PPPIOCSMRU1(r1, 0x40047452, 0x0)
ioctl$PPPIOCSMRU1(r1, 0x40047452, &(0x7f00000000c0)=0xffffffff)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r2=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r2)
r3 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0)
r4 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0)
ioctl$PPPIOCSMRU1(r4, 0x40047452, 0x0)
ioctl$PPPIOCATTACH(r4, 0x4004743d, &(0x7f0000000080))
ioctl$PPPIOCSMRU1(r3, 0x40047452, 0x0)
ioctl$PPPIOCUNBRIDGECHAN(r3, 0x7434)

03:50:39 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0xca}})

03:50:39 executing program 3:
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x200c02, 0x0)
ioctl$PPPIOCSMRRU(r0, 0x4004743b, &(0x7f00000000c0)=0x3)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r1)
ioctl$NBD_DISCONNECT(0xffffffffffffffff, 0xab08)

03:50:39 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0xe8}})

03:50:39 executing program 2:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, 0x0)
ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff)
ioctl$NBD_DISCONNECT(r0, 0xab08)

03:50:39 executing program 1:
r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x84840)
r1 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=@bridge_newvlan={0x30, 0x70, 0x100, 0x70bd25, 0x25dfdbfb, {}, [@BRIDGE_VLANDB_ENTRY={0xc, 0x1, 0x0, 0x1, @BRIDGE_VLANDB_ENTRY_RANGE={0x6, 0x2, 0xd}}, @BRIDGE_VLANDB_ENTRY={0xc, 0x1, 0x0, 0x1, @BRIDGE_VLANDB_ENTRY_STATE={0x5, 0x3, 0x1}}]}, 0x30}, 0x1, 0x0, 0x0, 0x4000043}, 0x48001)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) (async)
ioctl$NBD_CLEAR_SOCK(r0, 0xab04)

03:50:39 executing program 3:
openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x200c02, 0x0)
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_DISCONNECT(r0, 0xab08)

[ 3081.196791][ T2300] block nbd4: shutting down sockets
03:50:39 executing program 4:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x20000) (async)
ioctl$PPPIOCSCOMPRESS(0xffffffffffffffff, 0x4010744d) (async)
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0)
ioctl$PPPIOCSMRU1(r1, 0x40047452, 0x0) (async)
ioctl$PPPIOCSMRU1(r1, 0x40047452, &(0x7f00000000c0)=0xffffffff)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r2=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r2)
r3 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) (async)
r4 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0)
ioctl$PPPIOCSMRU1(r4, 0x40047452, 0x0) (async)
ioctl$PPPIOCATTACH(r4, 0x4004743d, &(0x7f0000000080))
ioctl$PPPIOCSMRU1(r3, 0x40047452, 0x0)
ioctl$PPPIOCUNBRIDGECHAN(r3, 0x7434)

03:50:39 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0xea}})

03:50:40 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0xcc}})

[ 3081.260965][ T2312] block nbd2: NBD_DISCONNECT
03:50:40 executing program 1:
r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x203)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0)
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000), 0x200, 0x0)
ioctl$PPPIOCSPASS(r1, 0x40107447, &(0x7f0000000100)={0x8, &(0x7f00000000c0)=[{0x101, 0x4, 0xff, 0x6}, {0x9, 0x82, 0x1c, 0x200}, {0xc26, 0x8, 0x81, 0x7}, {0x3ff, 0x0, 0x6, 0xf}, {0x6, 0x7f, 0x20, 0x6}, {0x2, 0xff, 0x2, 0x20}, {0xec00, 0x9, 0x0, 0xfffffffe}, {0x4, 0x40, 0x7f, 0x80}]})
ioctl$NBD_CLEAR_SOCK(r0, 0xab04)
ioctl$PPPIOCSPASS(r1, 0x40107447, &(0x7f0000000200)={0x4, &(0x7f00000001c0)=[{0x3, 0x3, 0x7, 0xffffffff}, {0x7f, 0x9, 0x4, 0x9}, {0x800, 0x8, 0xfc, 0x7}, {0x401, 0x7, 0x9, 0x10001}]})
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(0xffffffffffffffff, 0xc0605345, &(0x7f0000000140)={0x1, 0x2, {0x0, 0x3, 0x8000, 0x0, 0xfffffffb}, 0x7})

03:50:40 executing program 2:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, 0x0)
ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff)
ioctl$NBD_DISCONNECT(r0, 0xab08)

03:50:40 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0xec}})

[ 3081.379266][ T2323] block nbd3: NBD_DISCONNECT
[ 3081.386713][ T2314] block nbd3: Disconnected due to user request.
[ 3081.408022][ T2314] block nbd3: shutting down sockets
[ 3081.416407][ T2320] block nbd4: shutting down sockets
03:50:40 executing program 3:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_DISCONNECT(r0, 0xab08)

03:50:40 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0xce}})

[ 3081.449859][ T2339] block nbd2: NBD_DISCONNECT
03:50:40 executing program 2:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, 0x0)
ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff)
ioctl$NBD_DISCONNECT(r0, 0xab08)

03:50:40 executing program 1:
r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x203) (async)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0)
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000), 0x200, 0x0)
ioctl$PPPIOCSPASS(r1, 0x40107447, &(0x7f0000000100)={0x8, &(0x7f00000000c0)=[{0x101, 0x4, 0xff, 0x6}, {0x9, 0x82, 0x1c, 0x200}, {0xc26, 0x8, 0x81, 0x7}, {0x3ff, 0x0, 0x6, 0xf}, {0x6, 0x7f, 0x20, 0x6}, {0x2, 0xff, 0x2, 0x20}, {0xec00, 0x9, 0x0, 0xfffffffe}, {0x4, 0x40, 0x7f, 0x80}]}) (async)
ioctl$NBD_CLEAR_SOCK(r0, 0xab04) (async, rerun: 32)
ioctl$PPPIOCSPASS(r1, 0x40107447, &(0x7f0000000200)={0x4, &(0x7f00000001c0)=[{0x3, 0x3, 0x7, 0xffffffff}, {0x7f, 0x9, 0x4, 0x9}, {0x800, 0x8, 0xfc, 0x7}, {0x401, 0x7, 0x9, 0x10001}]}) (async, rerun: 32)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(0xffffffffffffffff, 0xc0605345, &(0x7f0000000140)={0x1, 0x2, {0x0, 0x3, 0x8000, 0x0, 0xfffffffb}, 0x7})

03:50:40 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0xee}})

03:50:40 executing program 4:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x20000) (async)
ioctl$PPPIOCSCOMPRESS(0xffffffffffffffff, 0x4010744d)
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0)
ioctl$PPPIOCSMRU1(r1, 0x40047452, 0x0) (async)
ioctl$PPPIOCSMRU1(r1, 0x40047452, &(0x7f00000000c0)=0xffffffff) (async)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r2=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r2)
r3 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0)
r4 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0)
ioctl$PPPIOCSMRU1(r4, 0x40047452, 0x0) (async)
ioctl$PPPIOCATTACH(r4, 0x4004743d, &(0x7f0000000080))
ioctl$PPPIOCSMRU1(r3, 0x40047452, 0x0) (async)
ioctl$PPPIOCUNBRIDGECHAN(r3, 0x7434)

03:50:40 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0xd0}})

[ 3081.629300][ T2356] block nbd2: NBD_DISCONNECT
[ 3081.639107][ T2343] block nbd3: NBD_DISCONNECT
[ 3081.644889][ T2342] block nbd3: Disconnected due to user request.
[ 3081.662788][ T2342] block nbd3: shutting down sockets
03:50:40 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0xf0}})

03:50:40 executing program 2:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r1)
ioctl$NBD_DISCONNECT(r0, 0xab08)

03:50:40 executing program 3:
r0 = syz_open_dev$ndb(0x0, 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_DISCONNECT(r0, 0xab08)

[ 3081.699047][ T2352] block nbd4: shutting down sockets
03:50:40 executing program 4:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
r1 = openat$mice(0xffffffffffffff9c, &(0x7f0000000080), 0xc0400)
ioctl$NBD_SET_SIZE_BLOCKS(r1, 0xab07, 0xbb)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r2=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r2)

03:50:40 executing program 1:
r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x203) (async)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) (async)
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000), 0x200, 0x0)
ioctl$PPPIOCSPASS(r1, 0x40107447, &(0x7f0000000100)={0x8, &(0x7f00000000c0)=[{0x101, 0x4, 0xff, 0x6}, {0x9, 0x82, 0x1c, 0x200}, {0xc26, 0x8, 0x81, 0x7}, {0x3ff, 0x0, 0x6, 0xf}, {0x6, 0x7f, 0x20, 0x6}, {0x2, 0xff, 0x2, 0x20}, {0xec00, 0x9, 0x0, 0xfffffffe}, {0x4, 0x40, 0x7f, 0x80}]})
ioctl$NBD_CLEAR_SOCK(r0, 0xab04) (async)
ioctl$PPPIOCSPASS(r1, 0x40107447, &(0x7f0000000200)={0x4, &(0x7f00000001c0)=[{0x3, 0x3, 0x7, 0xffffffff}, {0x7f, 0x9, 0x4, 0x9}, {0x800, 0x8, 0xfc, 0x7}, {0x401, 0x7, 0x9, 0x10001}]}) (async)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(0xffffffffffffffff, 0xc0605345, &(0x7f0000000140)={0x1, 0x2, {0x0, 0x3, 0x8000, 0x0, 0xfffffffb}, 0x7})

03:50:40 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0xd2}})

03:50:40 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0xf2}})

[ 3081.863461][ T2371] block nbd2: NBD_DISCONNECT
03:50:40 executing program 3:
r0 = syz_open_dev$ndb(0x0, 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_DISCONNECT(r0, 0xab08)

03:50:40 executing program 2:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r1)
ioctl$NBD_DISCONNECT(r0, 0xab08)

[ 3081.899920][ T2368] block nbd4: shutting down sockets
03:50:40 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0xf4}})

03:50:40 executing program 4:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
r1 = openat$mice(0xffffffffffffff9c, &(0x7f0000000080), 0xc0400)
ioctl$NBD_SET_SIZE_BLOCKS(r1, 0xab07, 0xbb)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) (async)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r2=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r2)

03:50:40 executing program 1:
r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
r1 = openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0)
ioctl$NBD_SET_SIZE(r1, 0xab02, 0x0)
ioctl$NBD_SET_SIZE_BLOCKS(r1, 0xab07, 0x1)
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(0xffffffffffffffff, 0x40605346, &(0x7f00000000c0)={0x8000, 0x2, {0x1, 0x0, 0x5, 0x2, 0x1000}, 0x5})
r2 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0)
ioctl$NBD_SET_FLAGS(r2, 0xab0a, 0x2)
ioctl$NBD_CLEAR_SOCK(r0, 0xab04)

03:50:40 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0xd4}})

03:50:40 executing program 3:
r0 = syz_open_dev$ndb(0x0, 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_DISCONNECT(r0, 0xab08)

03:50:40 executing program 1:
r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) (async)
r1 = openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0)
ioctl$NBD_SET_SIZE(r1, 0xab02, 0x0) (async)
ioctl$NBD_SET_SIZE_BLOCKS(r1, 0xab07, 0x1)
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(0xffffffffffffffff, 0x40605346, &(0x7f00000000c0)={0x8000, 0x2, {0x1, 0x0, 0x5, 0x2, 0x1000}, 0x5}) (async)
r2 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0)
ioctl$NBD_SET_FLAGS(r2, 0xab0a, 0x2) (async)
ioctl$NBD_CLEAR_SOCK(r0, 0xab04)

03:50:40 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0xf6}})

[ 3082.129106][ T2385] block nbd4: shutting down sockets
[ 3082.135339][ T2387] block nbd2: NBD_DISCONNECT
03:50:40 executing program 4:
syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) (async)
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
r1 = openat$mice(0xffffffffffffff9c, &(0x7f0000000080), 0xc0400)
ioctl$NBD_SET_SIZE_BLOCKS(r1, 0xab07, 0xbb)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r2=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r2)

03:50:40 executing program 2:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r1)
ioctl$NBD_DISCONNECT(r0, 0xab08)

03:50:40 executing program 3:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, 0x0)
ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff)
ioctl$NBD_DISCONNECT(r0, 0xab08)

03:50:40 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0xd6}})

03:50:41 executing program 1:
r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
r1 = openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0)
ioctl$NBD_SET_SIZE(r1, 0xab02, 0x0) (async)
ioctl$NBD_SET_SIZE_BLOCKS(r1, 0xab07, 0x1)
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(0xffffffffffffffff, 0x40605346, &(0x7f00000000c0)={0x8000, 0x2, {0x1, 0x0, 0x5, 0x2, 0x1000}, 0x5}) (async)
r2 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0)
ioctl$NBD_SET_FLAGS(r2, 0xab0a, 0x2) (async)
ioctl$NBD_CLEAR_SOCK(r0, 0xab04)

03:50:41 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0xf8}})

[ 3082.299711][ T2401] block nbd4: shutting down sockets
03:50:41 executing program 4:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(0xffffffffffffffff, 0x402c5342, &(0x7f00000001c0)={0x20, 0x7, 0xffffffff, {0x389, 0xc3e3}, 0x1, 0x8000})
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f0000000100)={'syztnl0\x00', &(0x7f0000000080)={'ip6tnl0\x00', <r2=>0x0, 0x4, 0x0, 0x1, 0x7fff, 0x40, @loopback, @mcast2, 0x40, 0x8000, 0x0, 0xc4e}})
bpf$MAP_CREATE(0x0, &(0x7f0000000140)=@bloom_filter={0x1e, 0xffffffe0, 0x1, 0x1, 0x808, 0xffffffffffffffff, 0x2, '\x00', r2, 0xffffffffffffffff, 0x2, 0x4, 0x5, 0x1}, 0x48)

[ 3082.330524][ T1229] ieee802154 phy0 wpan0: encryption failed: -22
[ 3082.337031][ T1229] ieee802154 phy1 wpan1: encryption failed: -22
[ 3082.353157][ T2407] block nbd2: NBD_DISCONNECT
[ 3082.391026][ T2408] block nbd3: NBD_DISCONNECT
03:50:41 executing program 2:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040))
ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff)
ioctl$NBD_DISCONNECT(r0, 0xab08)

03:50:41 executing program 3:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, 0x0)
ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff)
ioctl$NBD_DISCONNECT(r0, 0xab08)

03:50:41 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0xd8}})

03:50:41 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0xfa}})

03:50:41 executing program 1:
r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0)
ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0xab04)
ioctl$NBD_DISCONNECT(r0, 0xab08)
ioctl$NBD_PRINT_DEBUG(r0, 0xab06)
r1 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x18040)
ioctl$NBD_SET_TIMEOUT(r1, 0xab09, 0x81)
r2 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x1cb0c0)
ioctl$NBD_DO_IT(0xffffffffffffffff, 0xab03)
r3 = openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0)
ioctl$NBD_SET_SIZE(r3, 0xab02, 0x0)
ioctl$NBD_CLEAR_QUE(0xffffffffffffffff, 0xab05)
ioctl$NBD_SET_SIZE(r3, 0xab02, 0x5)
ioctl$NBD_DISCONNECT(r2, 0xab08)

[ 3082.532481][ T2422] block nbd2: NBD_DISCONNECT
[ 3082.539508][ T2414] block nbd4: shutting down sockets
[ 3082.541335][ T2421] block nbd3: NBD_DISCONNECT
03:50:41 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0xfc}})

03:50:41 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0xda}})

03:50:41 executing program 3:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, 0x0)
ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff)
ioctl$NBD_DISCONNECT(r0, 0xab08)

03:50:41 executing program 2:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040))
ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff)
ioctl$NBD_DISCONNECT(r0, 0xab08)

03:50:41 executing program 4:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) (async)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(0xffffffffffffffff, 0x402c5342, &(0x7f00000001c0)={0x20, 0x7, 0xffffffff, {0x389, 0xc3e3}, 0x1, 0x8000}) (async)
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f0000000100)={'syztnl0\x00', &(0x7f0000000080)={'ip6tnl0\x00', <r2=>0x0, 0x4, 0x0, 0x1, 0x7fff, 0x40, @loopback, @mcast2, 0x40, 0x8000, 0x0, 0xc4e}})
bpf$MAP_CREATE(0x0, &(0x7f0000000140)=@bloom_filter={0x1e, 0xffffffe0, 0x1, 0x1, 0x808, 0xffffffffffffffff, 0x2, '\x00', r2, 0xffffffffffffffff, 0x2, 0x4, 0x5, 0x1}, 0x48)

03:50:41 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0xdc}})

03:50:41 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0xfe}})

[ 3082.724595][ T2432] block nbd2: NBD_DISCONNECT
[ 3082.742636][ T2435] block nbd1: NBD_DISCONNECT
[ 3082.776148][ T2434] block nbd3: NBD_DISCONNECT
03:50:41 executing program 1:
r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) (async)
ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0xab04)
ioctl$NBD_DISCONNECT(r0, 0xab08) (async)
ioctl$NBD_PRINT_DEBUG(r0, 0xab06) (async, rerun: 64)
r1 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x18040) (rerun: 64)
ioctl$NBD_SET_TIMEOUT(r1, 0xab09, 0x81) (async)
r2 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x1cb0c0) (async)
ioctl$NBD_DO_IT(0xffffffffffffffff, 0xab03)
r3 = openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0)
ioctl$NBD_SET_SIZE(r3, 0xab02, 0x0)
ioctl$NBD_CLEAR_QUE(0xffffffffffffffff, 0xab05)
ioctl$NBD_SET_SIZE(r3, 0xab02, 0x5)
ioctl$NBD_DISCONNECT(r2, 0xab08)

03:50:41 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x102}})

[ 3082.801809][ T2433] block nbd4: shutting down sockets
03:50:41 executing program 3:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r1)
ioctl$NBD_DISCONNECT(r0, 0xab08)

03:50:41 executing program 2:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040))
ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff)
ioctl$NBD_DISCONNECT(r0, 0xab08)

03:50:41 executing program 4:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(0xffffffffffffffff, 0x402c5342, &(0x7f00000001c0)={0x20, 0x7, 0xffffffff, {0x389, 0xc3e3}, 0x1, 0x8000}) (async)
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f0000000100)={'syztnl0\x00', &(0x7f0000000080)={'ip6tnl0\x00', <r2=>0x0, 0x4, 0x0, 0x1, 0x7fff, 0x40, @loopback, @mcast2, 0x40, 0x8000, 0x0, 0xc4e}})
bpf$MAP_CREATE(0x0, &(0x7f0000000140)=@bloom_filter={0x1e, 0xffffffe0, 0x1, 0x1, 0x808, 0xffffffffffffffff, 0x2, '\x00', r2, 0xffffffffffffffff, 0x2, 0x4, 0x5, 0x1}, 0x48)

03:50:41 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0xde}})

[ 3082.935793][ T2445] block nbd2: NBD_DISCONNECT
03:50:41 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x104}})

03:50:41 executing program 1:
r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0)
ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0xab04)
ioctl$NBD_DISCONNECT(r0, 0xab08) (async)
ioctl$NBD_PRINT_DEBUG(r0, 0xab06) (async)
r1 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x18040)
ioctl$NBD_SET_TIMEOUT(r1, 0xab09, 0x81)
r2 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x1cb0c0) (async)
ioctl$NBD_DO_IT(0xffffffffffffffff, 0xab03)
r3 = openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0)
ioctl$NBD_SET_SIZE(r3, 0xab02, 0x0) (async)
ioctl$NBD_CLEAR_QUE(0xffffffffffffffff, 0xab05) (async)
ioctl$NBD_SET_SIZE(r3, 0xab02, 0x5) (async)
ioctl$NBD_DISCONNECT(r2, 0xab08)

[ 3082.983739][ T2450] block nbd3: NBD_DISCONNECT
03:50:41 executing program 2:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_DISCONNECT(0xffffffffffffffff, 0xab08)

03:50:41 executing program 3:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r1)
ioctl$NBD_DISCONNECT(r0, 0xab08)

[ 3083.060738][ T2452] block nbd4: shutting down sockets
03:50:41 executing program 4:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
r1 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, 0x1, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x3, 0x2}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000180)={0x3, 0x4, 0x4, 0xa, 0x0, r1, 0x5, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x1, 0x2}, 0x48)
sendmsg$GTP_CMD_GETPDP(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x1c, 0x0, 0x20, 0x70bd2d, 0x25dfdbfb, {}, [@GTPA_LINK={0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x10000000}, 0x0)
r2 = getpid()
capset(&(0x7f0000000080)={0x399f1316, r2}, &(0x7f00000000c0)={0x7fc7305b, 0x6, 0xdb, 0x80000000, 0x401, 0x101})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r3=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r3)
r4 = socket$inet6_udp(0xa, 0x2, 0x0)
r5 = socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r4, 0x89f1, &(0x7f0000000600)={'ip6gre0\x00', &(0x7f0000000580)={'ip6tnl0\x00', <r6=>0x0, 0x29, 0x9, 0x47, 0x7f, 0x5d, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @private0, 0x7800, 0xc9, 0x7, 0x100}})
ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r5, 0x89f0, &(0x7f00000006c0)={'syztnl0\x00', &(0x7f0000000640)={'ip6gre0\x00', r6, 0x29, 0x40, 0x3, 0x0, 0x8, @mcast2, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x7800, 0x7, 0x1, 0x7}})
ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r4, 0x89f3, &(0x7f0000000380)={'syztnl2\x00', &(0x7f0000000300)={'syztnl1\x00', <r7=>0x0, 0x29, 0x7, 0x3, 0x4, 0x48, @remote, @local, 0x8000, 0x40, 0x400, 0x8001}})
sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000500)={&(0x7f0000000400)=@deltfilter={0xd4, 0x2d, 0x4, 0x70bd2b, 0x25dfdbfd, {0x0, 0x0, 0x0, r7, {0x3, 0x2}, {0xd, 0xf}, {0x10, 0xc}}, [@TCA_CHAIN={0x8, 0xb, 0x5}, @filter_kind_options=@f_route={{0xa}, {0x9c, 0x2, [@TCA_ROUTE4_ACT={0x8c, 0x6, [@m_ct={0x88, 0x12, 0x0, 0x0, {{0x7}, {0x4c, 0x2, 0x0, 0x1, [@TCA_CT_MARK_MASK={0x8, 0x6, 0x101}, @TCA_CT_LABELS_MASK={0x14, 0x8, "c08c9e8600b115e5478abaad466f5bc1"}, @TCA_CT_ZONE={0x6, 0x4, 0x1f}, @TCA_CT_NAT_IPV4_MAX={0x8, 0xa, @remote}, @TCA_CT_NAT_IPV6_MAX={0x14, 0xc, @mcast2}, @TCA_CT_MARK_MASK={0x8, 0x6, 0x2}]}, {0x18, 0x6, "c27ef953e849c9ff8cd2fc8f84b60b1c7bd9dc43"}, {0xc, 0x7, {0x1, 0x1}}, {0xc, 0x8, {0x0, 0x2}}}}]}, @TCA_ROUTE4_POLICE={0xc, 0x5, [@TCA_POLICE_RESULT={0x8, 0x5, 0x101}]}]}}]}, 0xd4}, 0x1, 0x0, 0x0, 0x4000000}, 0x4000000)

03:50:41 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0xe0}})

03:50:41 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x106}})

03:50:41 executing program 2:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_DISCONNECT(0xffffffffffffffff, 0xab08)

[ 3083.165184][ T2465] block nbd3: NBD_DISCONNECT
[ 3083.170603][ T2459] block nbd2: shutting down sockets
03:50:41 executing program 3:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r1)
ioctl$NBD_DISCONNECT(r0, 0xab08)

03:50:41 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0xe2}})

03:50:41 executing program 1:
r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
r1 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x1116c0)
ioctl$NBD_SET_SIZE_BLOCKS(r1, 0xab07, 0x0)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0)
ioctl$NBD_CLEAR_SOCK(r0, 0xab04)
ioctl$PPPIOCGIDLE32(0xffffffffffffffff, 0x8008743f, &(0x7f0000000000))

[ 3083.245732][ T2464] block nbd4: shutting down sockets
03:50:42 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x108}})

03:50:42 executing program 4:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) (async)
r1 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, 0x1, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x3, 0x2}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000180)={0x3, 0x4, 0x4, 0xa, 0x0, r1, 0x5, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x1, 0x2}, 0x48) (async)
sendmsg$GTP_CMD_GETPDP(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x1c, 0x0, 0x20, 0x70bd2d, 0x25dfdbfb, {}, [@GTPA_LINK={0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x10000000}, 0x0) (async)
r2 = getpid()
capset(&(0x7f0000000080)={0x399f1316, r2}, &(0x7f00000000c0)={0x7fc7305b, 0x6, 0xdb, 0x80000000, 0x401, 0x101}) (async)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r3=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r3) (async)
r4 = socket$inet6_udp(0xa, 0x2, 0x0)
r5 = socket$inet6_udp(0xa, 0x2, 0x0) (async)
ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r4, 0x89f1, &(0x7f0000000600)={'ip6gre0\x00', &(0x7f0000000580)={'ip6tnl0\x00', <r6=>0x0, 0x29, 0x9, 0x47, 0x7f, 0x5d, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @private0, 0x7800, 0xc9, 0x7, 0x100}})
ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r5, 0x89f0, &(0x7f00000006c0)={'syztnl0\x00', &(0x7f0000000640)={'ip6gre0\x00', r6, 0x29, 0x40, 0x3, 0x0, 0x8, @mcast2, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x7800, 0x7, 0x1, 0x7}}) (async)
ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r4, 0x89f3, &(0x7f0000000380)={'syztnl2\x00', &(0x7f0000000300)={'syztnl1\x00', <r7=>0x0, 0x29, 0x7, 0x3, 0x4, 0x48, @remote, @local, 0x8000, 0x40, 0x400, 0x8001}})
sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000500)={&(0x7f0000000400)=@deltfilter={0xd4, 0x2d, 0x4, 0x70bd2b, 0x25dfdbfd, {0x0, 0x0, 0x0, r7, {0x3, 0x2}, {0xd, 0xf}, {0x10, 0xc}}, [@TCA_CHAIN={0x8, 0xb, 0x5}, @filter_kind_options=@f_route={{0xa}, {0x9c, 0x2, [@TCA_ROUTE4_ACT={0x8c, 0x6, [@m_ct={0x88, 0x12, 0x0, 0x0, {{0x7}, {0x4c, 0x2, 0x0, 0x1, [@TCA_CT_MARK_MASK={0x8, 0x6, 0x101}, @TCA_CT_LABELS_MASK={0x14, 0x8, "c08c9e8600b115e5478abaad466f5bc1"}, @TCA_CT_ZONE={0x6, 0x4, 0x1f}, @TCA_CT_NAT_IPV4_MAX={0x8, 0xa, @remote}, @TCA_CT_NAT_IPV6_MAX={0x14, 0xc, @mcast2}, @TCA_CT_MARK_MASK={0x8, 0x6, 0x2}]}, {0x18, 0x6, "c27ef953e849c9ff8cd2fc8f84b60b1c7bd9dc43"}, {0xc, 0x7, {0x1, 0x1}}, {0xc, 0x8, {0x0, 0x2}}}}]}, @TCA_ROUTE4_POLICE={0xc, 0x5, [@TCA_POLICE_RESULT={0x8, 0x5, 0x101}]}]}}]}, 0xd4}, 0x1, 0x0, 0x0, 0x4000000}, 0x4000000)

[ 3083.379067][ T2473] block nbd2: shutting down sockets
03:50:42 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0xe4}})

03:50:42 executing program 4:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) (async, rerun: 32)
r1 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, 0x1, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x3, 0x2}, 0x48) (rerun: 32)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000180)={0x3, 0x4, 0x4, 0xa, 0x0, r1, 0x5, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x1, 0x2}, 0x48) (async, rerun: 32)
sendmsg$GTP_CMD_GETPDP(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x1c, 0x0, 0x20, 0x70bd2d, 0x25dfdbfb, {}, [@GTPA_LINK={0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x10000000}, 0x0) (rerun: 32)
r2 = getpid()
capset(&(0x7f0000000080)={0x399f1316, r2}, &(0x7f00000000c0)={0x7fc7305b, 0x6, 0xdb, 0x80000000, 0x401, 0x101}) (async)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r3=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r3)
r4 = socket$inet6_udp(0xa, 0x2, 0x0)
r5 = socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r4, 0x89f1, &(0x7f0000000600)={'ip6gre0\x00', &(0x7f0000000580)={'ip6tnl0\x00', <r6=>0x0, 0x29, 0x9, 0x47, 0x7f, 0x5d, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @private0, 0x7800, 0xc9, 0x7, 0x100}})
ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r5, 0x89f0, &(0x7f00000006c0)={'syztnl0\x00', &(0x7f0000000640)={'ip6gre0\x00', r6, 0x29, 0x40, 0x3, 0x0, 0x8, @mcast2, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x7800, 0x7, 0x1, 0x7}})
ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r4, 0x89f3, &(0x7f0000000380)={'syztnl2\x00', &(0x7f0000000300)={'syztnl1\x00', <r7=>0x0, 0x29, 0x7, 0x3, 0x4, 0x48, @remote, @local, 0x8000, 0x40, 0x400, 0x8001}})
sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000500)={&(0x7f0000000400)=@deltfilter={0xd4, 0x2d, 0x4, 0x70bd2b, 0x25dfdbfd, {0x0, 0x0, 0x0, r7, {0x3, 0x2}, {0xd, 0xf}, {0x10, 0xc}}, [@TCA_CHAIN={0x8, 0xb, 0x5}, @filter_kind_options=@f_route={{0xa}, {0x9c, 0x2, [@TCA_ROUTE4_ACT={0x8c, 0x6, [@m_ct={0x88, 0x12, 0x0, 0x0, {{0x7}, {0x4c, 0x2, 0x0, 0x1, [@TCA_CT_MARK_MASK={0x8, 0x6, 0x101}, @TCA_CT_LABELS_MASK={0x14, 0x8, "c08c9e8600b115e5478abaad466f5bc1"}, @TCA_CT_ZONE={0x6, 0x4, 0x1f}, @TCA_CT_NAT_IPV4_MAX={0x8, 0xa, @remote}, @TCA_CT_NAT_IPV6_MAX={0x14, 0xc, @mcast2}, @TCA_CT_MARK_MASK={0x8, 0x6, 0x2}]}, {0x18, 0x6, "c27ef953e849c9ff8cd2fc8f84b60b1c7bd9dc43"}, {0xc, 0x7, {0x1, 0x1}}, {0xc, 0x8, {0x0, 0x2}}}}]}, @TCA_ROUTE4_POLICE={0xc, 0x5, [@TCA_POLICE_RESULT={0x8, 0x5, 0x101}]}]}}]}, 0xd4}, 0x1, 0x0, 0x0, 0x4000000}, 0x4000000)

[ 3083.406480][ T2478] block nbd3: NBD_DISCONNECT
03:50:42 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x10a}})

03:50:42 executing program 1:
r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
r1 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x1116c0)
ioctl$NBD_SET_SIZE_BLOCKS(r1, 0xab07, 0x0) (async)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) (async)
ioctl$NBD_CLEAR_SOCK(r0, 0xab04) (async)
ioctl$PPPIOCGIDLE32(0xffffffffffffffff, 0x8008743f, &(0x7f0000000000))

03:50:42 executing program 3:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040))
ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff)
ioctl$NBD_DISCONNECT(r0, 0xab08)

03:50:42 executing program 2:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_DISCONNECT(0xffffffffffffffff, 0xab08)

03:50:42 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x10c}})

03:50:42 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0xe6}})

[ 3083.623078][ T2499] block nbd3: NBD_DISCONNECT
03:50:42 executing program 1:
r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) (async)
r1 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x1116c0)
ioctl$NBD_SET_SIZE_BLOCKS(r1, 0xab07, 0x0)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0)
ioctl$NBD_CLEAR_SOCK(r0, 0xab04)
ioctl$PPPIOCGIDLE32(0xffffffffffffffff, 0x8008743f, &(0x7f0000000000))

03:50:42 executing program 3:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040))
ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff)
ioctl$NBD_DISCONNECT(r0, 0xab08)

[ 3083.672965][ T2490] block nbd4: shutting down sockets
03:50:42 executing program 4:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff})
r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0)
ioctl$PPPIOCSMRU1(r2, 0x40047452, 0x0)
r3 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r3, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0x4c, 0x0, 0x800, 0x70bd26, 0x25dfdbfd, {}, [@L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e21}, @L2TP_ATTR_OFFSET={0x6, 0x3, 0x2}, @L2TP_ATTR_MRU={0x6, 0x1d, 0x5}, @L2TP_ATTR_IP_SADDR={0x8, 0x18, @dev={0xac, 0x14, 0x14, 0x25}}, @L2TP_ATTR_UDP_ZERO_CSUM6_RX={0x5}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e22}, @L2TP_ATTR_L2SPEC_LEN={0x5, 0x6, 0x70}]}, 0x4c}, 0x1, 0x0, 0x0, 0x8000}, 0x4040)
ioctl$PPPIOCSPASS(r2, 0x40107447, &(0x7f00000000c0)={0x4, &(0x7f0000000080)=[{0x1, 0xe0, 0x3, 0xfffffff8}, {0x2, 0xff}, {0x80, 0x1, 0x7, 0x8d5}, {0x14, 0xff, 0x6, 0x40}]})
ioctl$PPPIOCGDEBUG(r2, 0x80047441, &(0x7f0000000280))
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)

[ 3083.712744][ T2500] block nbd2: shutting down sockets
03:50:42 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x10e}})

03:50:42 executing program 2:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r1)
ioctl$NBD_DISCONNECT(r0, 0xab08)

03:50:42 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0xe8}})

03:50:42 executing program 1:
r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$gtp(&(0x7f0000000340), 0xffffffffffffffff)
sendmsg$GTP_CMD_NEWPDP(r1, &(0x7f0000000400)={&(0x7f0000000100), 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x1c, r2, 0x1, 0x0, 0x0, {}, [@GTPA_FLOW={0x6}]}, 0x1c}}, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'batadv0\x00', <r3=>0x0})
r4 = openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0)
ioctl$NBD_SET_SIZE(r4, 0xab02, 0x0)
r5 = openat$mice(0xffffffffffffff9c, &(0x7f0000000140), 0x8000)
sendmsg$GTP_CMD_DELPDP(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x3c, r2, 0x200, 0x70bd2b, 0x8, {}, [@GTPA_NET_NS_FD={0x8}, @GTPA_LINK={0x8, 0x1, r3}, @GTPA_NET_NS_FD={0x8, 0x7, r4}, @GTPA_NET_NS_FD={0x8, 0x7, r5}, @GTPA_I_TEI={0x8}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4040855}, 0x10)
ioctl$PPPIOCSMRRU(0xffffffffffffffff, 0x4004743b, &(0x7f0000000000)=0x3)
ioctl$NBD_CLEAR_SOCK(r0, 0xab04)

[ 3083.850030][ T2514] block nbd3: NBD_DISCONNECT
03:50:42 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x110}})

03:50:42 executing program 3:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040))
ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff)
ioctl$NBD_DISCONNECT(r0, 0xab08)

03:50:42 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0xea}})

[ 3083.898997][ T2507] block nbd4: shutting down sockets
[ 3083.926653][ T2518] block nbd2: NBD_DISCONNECT
03:50:42 executing program 4:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) (async, rerun: 64)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff}) (rerun: 64)
r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0)
ioctl$PPPIOCSMRU1(r2, 0x40047452, 0x0)
r3 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r3, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0x4c, 0x0, 0x800, 0x70bd26, 0x25dfdbfd, {}, [@L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e21}, @L2TP_ATTR_OFFSET={0x6, 0x3, 0x2}, @L2TP_ATTR_MRU={0x6, 0x1d, 0x5}, @L2TP_ATTR_IP_SADDR={0x8, 0x18, @dev={0xac, 0x14, 0x14, 0x25}}, @L2TP_ATTR_UDP_ZERO_CSUM6_RX={0x5}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e22}, @L2TP_ATTR_L2SPEC_LEN={0x5, 0x6, 0x70}]}, 0x4c}, 0x1, 0x0, 0x0, 0x8000}, 0x4040)
ioctl$PPPIOCSPASS(r2, 0x40107447, &(0x7f00000000c0)={0x4, &(0x7f0000000080)=[{0x1, 0xe0, 0x3, 0xfffffff8}, {0x2, 0xff}, {0x80, 0x1, 0x7, 0x8d5}, {0x14, 0xff, 0x6, 0x40}]}) (async)
ioctl$PPPIOCGDEBUG(r2, 0x80047441, &(0x7f0000000280))
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)

03:50:42 executing program 2:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, 0x0)
ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff)
ioctl$NBD_DISCONNECT(r0, 0xab08)

03:50:42 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x112}})

03:50:42 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0xec}})

[ 3084.061432][ T2527] block nbd3: NBD_DISCONNECT
03:50:42 executing program 1:
r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) (async)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) (async)
r1 = socket$nl_generic(0x10, 0x3, 0x10) (async)
r2 = syz_genetlink_get_family_id$gtp(&(0x7f0000000340), 0xffffffffffffffff)
sendmsg$GTP_CMD_NEWPDP(r1, &(0x7f0000000400)={&(0x7f0000000100), 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x1c, r2, 0x1, 0x0, 0x0, {}, [@GTPA_FLOW={0x6}]}, 0x1c}}, 0x0) (async)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'batadv0\x00', <r3=>0x0})
r4 = openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0)
ioctl$NBD_SET_SIZE(r4, 0xab02, 0x0)
r5 = openat$mice(0xffffffffffffff9c, &(0x7f0000000140), 0x8000)
sendmsg$GTP_CMD_DELPDP(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x3c, r2, 0x200, 0x70bd2b, 0x8, {}, [@GTPA_NET_NS_FD={0x8}, @GTPA_LINK={0x8, 0x1, r3}, @GTPA_NET_NS_FD={0x8, 0x7, r4}, @GTPA_NET_NS_FD={0x8, 0x7, r5}, @GTPA_I_TEI={0x8}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4040855}, 0x10) (async)
ioctl$PPPIOCSMRRU(0xffffffffffffffff, 0x4004743b, &(0x7f0000000000)=0x3)
ioctl$NBD_CLEAR_SOCK(r0, 0xab04)

03:50:42 executing program 3:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_DISCONNECT(0xffffffffffffffff, 0xab08)

[ 3084.122902][ T2532] block nbd2: NBD_DISCONNECT
03:50:42 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x114}})

03:50:42 executing program 2:
r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$gtp(&(0x7f0000000340), 0xffffffffffffffff)
sendmsg$GTP_CMD_NEWPDP(r1, &(0x7f0000000400)={&(0x7f0000000100), 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x1c, r2, 0x1, 0x0, 0x0, {}, [@GTPA_FLOW={0x6}]}, 0x1c}}, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'batadv0\x00', <r3=>0x0})
r4 = openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0)
ioctl$NBD_SET_SIZE(r4, 0xab02, 0x0)
r5 = openat$mice(0xffffffffffffff9c, &(0x7f0000000140), 0x8000)
sendmsg$GTP_CMD_DELPDP(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x3c, r2, 0x200, 0x70bd2b, 0x8, {}, [@GTPA_NET_NS_FD={0x8}, @GTPA_LINK={0x8, 0x1, r3}, @GTPA_NET_NS_FD={0x8, 0x7, r4}, @GTPA_NET_NS_FD={0x8, 0x7, r5}, @GTPA_I_TEI={0x8}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4040855}, 0x10)
ioctl$PPPIOCSMRRU(0xffffffffffffffff, 0x4004743b, &(0x7f0000000000)=0x3)
ioctl$NBD_CLEAR_SOCK(r0, 0xab04)

03:50:42 executing program 4:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff}) (async)
r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0)
ioctl$PPPIOCSMRU1(r2, 0x40047452, 0x0) (async)
r3 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r3, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0x4c, 0x0, 0x800, 0x70bd26, 0x25dfdbfd, {}, [@L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e21}, @L2TP_ATTR_OFFSET={0x6, 0x3, 0x2}, @L2TP_ATTR_MRU={0x6, 0x1d, 0x5}, @L2TP_ATTR_IP_SADDR={0x8, 0x18, @dev={0xac, 0x14, 0x14, 0x25}}, @L2TP_ATTR_UDP_ZERO_CSUM6_RX={0x5}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e22}, @L2TP_ATTR_L2SPEC_LEN={0x5, 0x6, 0x70}]}, 0x4c}, 0x1, 0x0, 0x0, 0x8000}, 0x4040) (async)
ioctl$PPPIOCSPASS(r2, 0x40107447, &(0x7f00000000c0)={0x4, &(0x7f0000000080)=[{0x1, 0xe0, 0x3, 0xfffffff8}, {0x2, 0xff}, {0x80, 0x1, 0x7, 0x8d5}, {0x14, 0xff, 0x6, 0x40}]})
ioctl$PPPIOCGDEBUG(r2, 0x80047441, &(0x7f0000000280)) (async)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)

03:50:42 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0xee}})

03:50:43 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x116}})

[ 3084.268885][ T2538] block nbd3: shutting down sockets
03:50:43 executing program 3:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_DISCONNECT(0xffffffffffffffff, 0xab08)

03:50:43 executing program 2:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0xec}})

03:50:43 executing program 1:
r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) (async)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) (async)
r1 = socket$nl_generic(0x10, 0x3, 0x10) (async)
r2 = syz_genetlink_get_family_id$gtp(&(0x7f0000000340), 0xffffffffffffffff)
sendmsg$GTP_CMD_NEWPDP(r1, &(0x7f0000000400)={&(0x7f0000000100), 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x1c, r2, 0x1, 0x0, 0x0, {}, [@GTPA_FLOW={0x6}]}, 0x1c}}, 0x0) (async)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'batadv0\x00', <r3=>0x0}) (async)
r4 = openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0)
ioctl$NBD_SET_SIZE(r4, 0xab02, 0x0) (async)
r5 = openat$mice(0xffffffffffffff9c, &(0x7f0000000140), 0x8000)
sendmsg$GTP_CMD_DELPDP(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x3c, r2, 0x200, 0x70bd2b, 0x8, {}, [@GTPA_NET_NS_FD={0x8}, @GTPA_LINK={0x8, 0x1, r3}, @GTPA_NET_NS_FD={0x8, 0x7, r4}, @GTPA_NET_NS_FD={0x8, 0x7, r5}, @GTPA_I_TEI={0x8}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4040855}, 0x10) (async)
ioctl$PPPIOCSMRRU(0xffffffffffffffff, 0x4004743b, &(0x7f0000000000)=0x3) (async)
ioctl$NBD_CLEAR_SOCK(r0, 0xab04)

03:50:43 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0xf0}})

03:50:43 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x118}})

[ 3084.410133][ T2548] block nbd4: shutting down sockets
[ 3084.428917][ T2552] block nbd3: shutting down sockets
03:50:43 executing program 4:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
ioctl$sock_inet6_udp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000080))
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff})
r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0)
sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=@newlink={0x2c, 0x10, 0x1, 0x70bd29, 0x25dfdbfd, {0x0, 0x0, 0x0, 0x0, 0x4800}, [@IFLA_BROADCAST={0xa, 0x2, @random="1b5cd8380fba"}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4}, 0x0)
ioctl$PPPIOCSMRU1(r2, 0x40047452, 0x0)
ioctl$PPPIOCBRIDGECHAN(r2, 0x40047435, &(0x7f00000000c0)=0xd3d1)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)

03:50:43 executing program 3:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_DISCONNECT(0xffffffffffffffff, 0xab08)

03:50:43 executing program 2:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0xd2}})

03:50:43 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0xf2}})

03:50:43 executing program 1:
r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000180)={'batadv0\x00', <r2=>0x0})
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000a80)={0x2, 0x4, 0x8, 0x1, 0x80, 0x1, 0x0, '\x00', r2}, 0x48)
r3 = openat$mice(0xffffffffffffff9c, &(0x7f0000000140), 0x40)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000180)={0x1b, 0x0, 0x0, 0x80000000, 0x0, 0x1, 0xff, '\x00', r2, r3, 0x0, 0x0, 0x3}, 0x48)
r4 = openat$mice(0xffffffffffffff9c, &(0x7f0000000000), 0x102)
ioctl$NBD_SET_FLAGS(r4, 0xab0a, 0xffffffffffffffff)
r5 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0xc000)
ioctl$NBD_SET_SIZE_BLOCKS(r5, 0xab07, 0x4)
ioctl$NBD_CLEAR_SOCK(r0, 0xab04)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'vxcan1\x00'})

03:50:43 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x11a}})

03:50:43 executing program 2:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_DISCONNECT(r0, 0xab08)

[ 3084.640209][ T2569] block nbd3: shutting down sockets
[ 3084.660127][ T2568] block nbd4: shutting down sockets
03:50:43 executing program 4:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) (async, rerun: 32)
ioctl$sock_inet6_udp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000080)) (async, rerun: 32)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff})
r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0)
sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=@newlink={0x2c, 0x10, 0x1, 0x70bd29, 0x25dfdbfd, {0x0, 0x0, 0x0, 0x0, 0x4800}, [@IFLA_BROADCAST={0xa, 0x2, @random="1b5cd8380fba"}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4}, 0x0) (async)
ioctl$PPPIOCSMRU1(r2, 0x40047452, 0x0)
ioctl$PPPIOCBRIDGECHAN(r2, 0x40047435, &(0x7f00000000c0)=0xd3d1)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)

03:50:43 executing program 3:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_DISCONNECT(0xffffffffffffffff, 0xab08)

03:50:43 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0xf4}})

03:50:43 executing program 1:
r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000180)={'batadv0\x00', <r2=>0x0})
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000a80)={0x2, 0x4, 0x8, 0x1, 0x80, 0x1, 0x0, '\x00', r2}, 0x48)
r3 = openat$mice(0xffffffffffffff9c, &(0x7f0000000140), 0x40)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000180)={0x1b, 0x0, 0x0, 0x80000000, 0x0, 0x1, 0xff, '\x00', r2, r3, 0x0, 0x0, 0x3}, 0x48)
r4 = openat$mice(0xffffffffffffff9c, &(0x7f0000000000), 0x102)
ioctl$NBD_SET_FLAGS(r4, 0xab0a, 0xffffffffffffffff)
r5 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0xc000)
ioctl$NBD_SET_SIZE_BLOCKS(r5, 0xab07, 0x4)
ioctl$NBD_CLEAR_SOCK(r0, 0xab04)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'vxcan1\x00'})
syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) (async)
socket$inet6_icmp_raw(0xa, 0x3, 0x3a) (async)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000180)) (async)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000a80)={0x2, 0x4, 0x8, 0x1, 0x80, 0x1, 0x0, '\x00', r2}, 0x48) (async)
openat$mice(0xffffffffffffff9c, &(0x7f0000000140), 0x40) (async)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000180)={0x1b, 0x0, 0x0, 0x80000000, 0x0, 0x1, 0xff, '\x00', r2, r3, 0x0, 0x0, 0x3}, 0x48) (async)
openat$mice(0xffffffffffffff9c, &(0x7f0000000000), 0x102) (async)
ioctl$NBD_SET_FLAGS(r4, 0xab0a, 0xffffffffffffffff) (async)
syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0xc000) (async)
ioctl$NBD_SET_SIZE_BLOCKS(r5, 0xab07, 0x4) (async)
ioctl$NBD_CLEAR_SOCK(r0, 0xab04) (async)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'vxcan1\x00'}) (async)

03:50:43 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x11c}})

03:50:43 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0xf6}})

03:50:43 executing program 1:
r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
socket$inet6_icmp_raw(0xa, 0x3, 0x3a) (async)
r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000180)={'batadv0\x00', <r2=>0x0})
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000a80)={0x2, 0x4, 0x8, 0x1, 0x80, 0x1, 0x0, '\x00', r2}, 0x48)
r3 = openat$mice(0xffffffffffffff9c, &(0x7f0000000140), 0x40)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000180)={0x1b, 0x0, 0x0, 0x80000000, 0x0, 0x1, 0xff, '\x00', r2, r3, 0x0, 0x0, 0x3}, 0x48) (async)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000180)={0x1b, 0x0, 0x0, 0x80000000, 0x0, 0x1, 0xff, '\x00', r2, r3, 0x0, 0x0, 0x3}, 0x48)
r4 = openat$mice(0xffffffffffffff9c, &(0x7f0000000000), 0x102)
ioctl$NBD_SET_FLAGS(r4, 0xab0a, 0xffffffffffffffff)
r5 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0xc000)
ioctl$NBD_SET_SIZE_BLOCKS(r5, 0xab07, 0x4) (async)
ioctl$NBD_SET_SIZE_BLOCKS(r5, 0xab07, 0x4)
ioctl$NBD_CLEAR_SOCK(r0, 0xab04)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'vxcan1\x00'}) (async)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'vxcan1\x00'})

[ 3084.880916][ T2593] block nbd2: NBD_DISCONNECT
[ 3084.900625][ T2581] block nbd3: shutting down sockets
[ 3084.901486][ T2578] block nbd2: Disconnected due to user request.
[ 3084.946226][ T2578] block nbd2: shutting down sockets
03:50:43 executing program 3:
r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000180)={'batadv0\x00', <r2=>0x0})
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000a80)={0x2, 0x4, 0x8, 0x1, 0x80, 0x1, 0x0, '\x00', r2}, 0x48)
r3 = openat$mice(0xffffffffffffff9c, &(0x7f0000000140), 0x40)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000180)={0x1b, 0x0, 0x0, 0x80000000, 0x0, 0x1, 0xff, '\x00', r2, r3, 0x0, 0x0, 0x3}, 0x48)
r4 = openat$mice(0xffffffffffffff9c, &(0x7f0000000000), 0x102)
ioctl$NBD_SET_FLAGS(r4, 0xab0a, 0xffffffffffffffff)
r5 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0xc000)
ioctl$NBD_SET_SIZE_BLOCKS(r5, 0xab07, 0x4)
ioctl$NBD_CLEAR_SOCK(r0, 0xab04)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'vxcan1\x00'})

03:50:43 executing program 4:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
ioctl$sock_inet6_udp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000080))
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff})
r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0)
sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=@newlink={0x2c, 0x10, 0x1, 0x70bd29, 0x25dfdbfd, {0x0, 0x0, 0x0, 0x0, 0x4800}, [@IFLA_BROADCAST={0xa, 0x2, @random="1b5cd8380fba"}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4}, 0x0)
ioctl$PPPIOCSMRU1(r2, 0x40047452, 0x0)
ioctl$PPPIOCBRIDGECHAN(r2, 0x40047435, &(0x7f00000000c0)=0xd3d1)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) (async)
ioctl$sock_inet6_udp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000080)) (async)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) (async)
openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) (async)
sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=@newlink={0x2c, 0x10, 0x1, 0x70bd29, 0x25dfdbfd, {0x0, 0x0, 0x0, 0x0, 0x4800}, [@IFLA_BROADCAST={0xa, 0x2, @random="1b5cd8380fba"}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4}, 0x0) (async)
ioctl$PPPIOCSMRU1(r2, 0x40047452, 0x0) (async)
ioctl$PPPIOCBRIDGECHAN(r2, 0x40047435, &(0x7f00000000c0)=0xd3d1) (async)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async)

03:50:43 executing program 2:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_DISCONNECT(r0, 0xab08)

03:50:43 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x11e}})

03:50:43 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0xf8}})

03:50:43 executing program 3:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_DISCONNECT(r0, 0xab08)

03:50:43 executing program 1:
r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x480)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0)
ioctl$NBD_CLEAR_SOCK(r0, 0xab04)
r1 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x10000)
ioctl$NBD_CLEAR_QUE(r1, 0xab05)

03:50:43 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x120}})

03:50:43 executing program 2:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_DISCONNECT(r0, 0xab08)

[ 3085.149609][ T2607] block nbd2: NBD_DISCONNECT
[ 3085.156975][ T2603] block nbd2: Disconnected due to user request.
[ 3085.174539][ T2603] block nbd2: shutting down sockets
03:50:44 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0xfa}})

[ 3085.239502][ T2609] block nbd4: shutting down sockets
[ 3085.250787][ T2617] block nbd3: NBD_DISCONNECT
[ 3085.269746][ T2614] block nbd3: Disconnected due to user request.
[ 3085.279104][ T2614] block nbd3: shutting down sockets
03:50:44 executing program 4:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x80, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff})
r2 = openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0)
ioctl$NBD_SET_SIZE(r2, 0xab02, 0x0)
ioctl$NBD_SET_TIMEOUT(r2, 0xab09, 0x6)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)

03:50:44 executing program 1:
r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x480)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) (async)
ioctl$NBD_CLEAR_SOCK(r0, 0xab04)
r1 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x10000)
ioctl$NBD_CLEAR_QUE(r1, 0xab05)

03:50:44 executing program 3:
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x200c02, 0x0)
ioctl$PPPIOCSMRRU(r0, 0x4004743b, &(0x7f00000000c0)=0x3)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r1)
ioctl$NBD_DISCONNECT(0xffffffffffffffff, 0xab08)

03:50:44 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x122}})

03:50:44 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0xfc}})

[ 3085.419400][ T2629] block nbd2: NBD_DISCONNECT
[ 3085.434513][ T2621] block nbd2: Disconnected due to user request.
[ 3085.463999][ T2621] block nbd2: shutting down sockets
03:50:44 executing program 1:
r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x480)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0)
ioctl$NBD_CLEAR_SOCK(r0, 0xab04)
r1 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x10000)
ioctl$NBD_CLEAR_QUE(r1, 0xab05)
syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x480) (async)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) (async)
ioctl$NBD_CLEAR_SOCK(r0, 0xab04) (async)
syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x10000) (async)
ioctl$NBD_CLEAR_QUE(r1, 0xab05) (async)

03:50:44 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x124}})

03:50:44 executing program 2:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040))
ioctl$NBD_DISCONNECT(r0, 0xab08)

03:50:44 executing program 3:
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x200c02, 0x0)
ioctl$PPPIOCSMRRU(r0, 0x4004743b, &(0x7f00000000c0)=0x3)
r1 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040))
ioctl$NBD_DISCONNECT(r1, 0xab08)

03:50:44 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0xfe}})

03:50:44 executing program 1:
r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0)
r1 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x100)
ioctl$NBD_SET_SIZE_BLOCKS(r1, 0xab07, 0xdb)
ioctl$NBD_CLEAR_SOCK(r0, 0xab04)

[ 3085.610113][ T2633] block nbd4: shutting down sockets
03:50:44 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x126}})

03:50:44 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x102}})

03:50:44 executing program 4:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x80, 0x0) (async, rerun: 64)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff}) (async, rerun: 64)
r2 = openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0)
ioctl$NBD_SET_SIZE(r2, 0xab02, 0x0)
ioctl$NBD_SET_TIMEOUT(r2, 0xab09, 0x6) (async, rerun: 64)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (rerun: 64)

[ 3085.660006][ T2649] block nbd2: NBD_DISCONNECT
[ 3085.669732][ T2648] block nbd3: NBD_DISCONNECT
03:50:44 executing program 2:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040))
ioctl$NBD_DISCONNECT(r0, 0xab08)

03:50:44 executing program 3:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040))
ioctl$NBD_DISCONNECT(r0, 0xab08)

03:50:44 executing program 1:
r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) (async)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) (async)
r1 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x100)
ioctl$NBD_SET_SIZE_BLOCKS(r1, 0xab07, 0xdb) (async)
ioctl$NBD_CLEAR_SOCK(r0, 0xab04)

03:50:44 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x128}})

03:50:44 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x104}})

[ 3085.869096][ T2665] block nbd2: NBD_DISCONNECT
[ 3085.899293][ T2666] block nbd3: NBD_DISCONNECT
03:50:44 executing program 2:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040))
ioctl$NBD_DISCONNECT(r0, 0xab08)

03:50:44 executing program 1:
r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0)
r1 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x100)
ioctl$NBD_SET_SIZE_BLOCKS(r1, 0xab07, 0xdb)
ioctl$NBD_CLEAR_SOCK(r0, 0xab04)
syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) (async)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) (async)
syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x100) (async)
ioctl$NBD_SET_SIZE_BLOCKS(r1, 0xab07, 0xdb) (async)
ioctl$NBD_CLEAR_SOCK(r0, 0xab04) (async)

03:50:44 executing program 3:
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x200c02, 0x0)
ioctl$PPPIOCSMRRU(r0, 0x4004743b, &(0x7f00000000c0)=0x3)
r1 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r2=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r1, 0xab00, r2)
ioctl$NBD_DISCONNECT(r1, 0xab08)

03:50:44 executing program 4:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) (async)
openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x80, 0x0) (async)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff})
r2 = openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0)
ioctl$NBD_SET_SIZE(r2, 0xab02, 0x0) (async)
ioctl$NBD_SET_TIMEOUT(r2, 0xab09, 0x6) (async)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)

03:50:44 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x106}})

03:50:44 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x12a}})

[ 3086.049441][ T2675] block nbd2: NBD_DISCONNECT
03:50:44 executing program 2:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff)
ioctl$NBD_DISCONNECT(r0, 0xab08)

03:50:44 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x108}})

03:50:44 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x12c}})

[ 3086.159199][ T2677] block nbd4: shutting down sockets
[ 3086.159602][ T2680] block nbd3: NBD_DISCONNECT
03:50:44 executing program 4:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_BLKSIZE(r0, 0xab01, 0x0)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)

03:50:44 executing program 1:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0)
ioctl$NBD_CLEAR_SOCK(r0, 0xab04)

[ 3086.205568][ T2676] block nbd3: Disconnected due to user request.
[ 3086.273477][ T2676] block nbd3: shutting down sockets
03:50:45 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x10a}})

03:50:45 executing program 3:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x106}})

03:50:45 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x12e}})

[ 3086.341026][ T2695] block nbd2: NBD_DISCONNECT
[ 3086.349479][ T2691] block nbd4: shutting down sockets
03:50:45 executing program 4:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) (async)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_BLKSIZE(r0, 0xab01, 0x0)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)

03:50:45 executing program 2:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff)
ioctl$NBD_DISCONNECT(r0, 0xab08)

03:50:45 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x10c}})

03:50:45 executing program 3:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff)
ioctl$NBD_DISCONNECT(r0, 0xab08)

03:50:45 executing program 1:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) (async)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0)
ioctl$NBD_CLEAR_SOCK(r0, 0xab04)

03:50:45 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x130}})

[ 3086.527480][ T2707] block nbd2: NBD_DISCONNECT
03:50:45 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x10e}})

[ 3086.559039][ T2704] block nbd4: shutting down sockets
03:50:45 executing program 2:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff)
ioctl$NBD_DISCONNECT(r0, 0xab08)

03:50:45 executing program 4:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) (async)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_BLKSIZE(r0, 0xab01, 0x0) (async)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)

03:50:45 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x132}})

03:50:45 executing program 1:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0)
ioctl$NBD_CLEAR_SOCK(r0, 0xab04)
syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) (async)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) (async)
ioctl$NBD_CLEAR_SOCK(r0, 0xab04) (async)

[ 3086.609939][ T2712] block nbd3: NBD_DISCONNECT
03:50:45 executing program 3:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x12e}})

[ 3086.693908][ T2724] block nbd2: NBD_DISCONNECT
03:50:45 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x110}})

03:50:45 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x134}})

03:50:45 executing program 2:
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r0=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r0)
ioctl$NBD_DISCONNECT(0xffffffffffffffff, 0xab08)

03:50:45 executing program 1:
r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
r1 = openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0)
ioctl$NBD_SET_SIZE(r1, 0xab02, 0x0)
ioctl$NBD_DO_IT(r1, 0xab03)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x20040)
ioctl$NBD_CLEAR_SOCK(r0, 0xab04)

[ 3086.802508][ T2731] block nbd4: shutting down sockets
03:50:45 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x112}})

03:50:45 executing program 4:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000700), 0x11b001)
ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r2, 0xc0105303, &(0x7f0000000740)={0x5, 0x1f})
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000000080)={{0x17, 0x20}, 'port0\x00', 0x40, 0x840, 0x7, 0xfffff6ef, 0x7fffffff, 0x3, 0xfffffc00, 0x0, 0x2, 0xb4})

03:50:45 executing program 2:
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r0=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r0)
ioctl$NBD_DISCONNECT(0xffffffffffffffff, 0xab08)

03:50:45 executing program 3:
r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0)
ioctl$NBD_CLEAR_SOCK(r0, 0x80081280)

03:50:45 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x136}})

03:50:45 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x114}})

03:50:45 executing program 1:
syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) (async)
r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0) (async)
r1 = openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0)
ioctl$NBD_SET_SIZE(r1, 0xab02, 0x0)
ioctl$NBD_DO_IT(r1, 0xab03)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x20040)
ioctl$NBD_CLEAR_SOCK(r0, 0xab04)

03:50:45 executing program 2:
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r0=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r0)
ioctl$NBD_DISCONNECT(0xffffffffffffffff, 0xab08)

03:50:45 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x138}})

03:50:45 executing program 3:
r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0)
ioctl$NBD_CLEAR_SOCK(r0, 0x80081280)

[ 3087.130021][ T2753] block nbd4: shutting down sockets
03:50:45 executing program 2:
r0 = syz_open_dev$ndb(0x0, 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_DISCONNECT(r0, 0xab08)

03:50:45 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x13a}})

03:50:45 executing program 4:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000700), 0x11b001)
ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r2, 0xc0105303, &(0x7f0000000740)={0x5, 0x1f}) (async)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000000080)={{0x17, 0x20}, 'port0\x00', 0x40, 0x840, 0x7, 0xfffff6ef, 0x7fffffff, 0x3, 0xfffffc00, 0x0, 0x2, 0xb4})

03:50:45 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x116}})

03:50:45 executing program 1:
r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0) (async)
r1 = openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0)
ioctl$NBD_SET_SIZE(r1, 0xab02, 0x0)
ioctl$NBD_DO_IT(r1, 0xab03)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x20040) (async)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x20040)
ioctl$NBD_CLEAR_SOCK(r0, 0xab04)

03:50:46 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x13c}})

03:50:46 executing program 3:
r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0)
ioctl$NBD_CLEAR_SOCK(r0, 0x80081280)

03:50:46 executing program 2:
r0 = syz_open_dev$ndb(0x0, 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_DISCONNECT(r0, 0xab08)

03:50:46 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x118}})

[ 3087.369645][ T2776] block nbd4: shutting down sockets
03:50:46 executing program 2:
r0 = syz_open_dev$ndb(0x0, 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_DISCONNECT(r0, 0xab08)

03:50:46 executing program 4:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
openat$sndseq(0xffffffffffffff9c, &(0x7f0000000700), 0x11b001) (async)
r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000700), 0x11b001)
ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r2, 0xc0105303, &(0x7f0000000740)={0x5, 0x1f})
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000000080)={{0x17, 0x20}, 'port0\x00', 0x40, 0x840, 0x7, 0xfffff6ef, 0x7fffffff, 0x3, 0xfffffc00, 0x0, 0x2, 0xb4}) (async)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000000080)={{0x17, 0x20}, 'port0\x00', 0x40, 0x840, 0x7, 0xfffff6ef, 0x7fffffff, 0x3, 0xfffffc00, 0x0, 0x2, 0xb4})

03:50:46 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x13e}})

03:50:46 executing program 1:
ioctl$PPPIOCSMRU(0xffffffffffffffff, 0x40047452, &(0x7f0000000000)=0x9)
r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x103a02)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NL80211_CMD_UNEXPECTED_FRAME(r1, &(0x7f0000000a40)={0x0, 0x0, &(0x7f0000000a00)={&(0x7f00000009c0)={0x1c, 0x0, 0x0, 0x0, 0x0, {{}, {@val={0x8}, @void}}}, 0x1c}}, 0x0)
sendmsg$L2TP_CMD_SESSION_MODIFY(r1, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)={0x60, 0x0, 0x400, 0x70bd27, 0x25dfdbfd, {}, [@L2TP_ATTR_CONN_ID={0x8, 0x9, 0x3}, @L2TP_ATTR_RECV_TIMEOUT={0xc, 0x16, 0x20}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'veth1_to_bond\x00'}, @L2TP_ATTR_L2SPEC_TYPE={0x5, 0x5, 0x1}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @ipv4={'\x00', '\xff\xff', @loopback}}, @L2TP_ATTR_MRU={0x6, 0x1d, 0x2}]}, 0x60}, 0x1, 0x0, 0x0, 0x20000810}, 0x4000)
ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0xf578)
ioctl$NBD_CLEAR_SOCK(r0, 0xab04)

03:50:46 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x11a}})

03:50:46 executing program 3:
r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
ioctl$NBD_CLEAR_SOCK(r0, 0x80081280)

03:50:46 executing program 1:
ioctl$PPPIOCSMRU(0xffffffffffffffff, 0x40047452, &(0x7f0000000000)=0x9) (async)
r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) (async)
syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x103a02) (async)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NL80211_CMD_UNEXPECTED_FRAME(r1, &(0x7f0000000a40)={0x0, 0x0, &(0x7f0000000a00)={&(0x7f00000009c0)={0x1c, 0x0, 0x0, 0x0, 0x0, {{}, {@val={0x8}, @void}}}, 0x1c}}, 0x0) (async)
sendmsg$L2TP_CMD_SESSION_MODIFY(r1, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)={0x60, 0x0, 0x400, 0x70bd27, 0x25dfdbfd, {}, [@L2TP_ATTR_CONN_ID={0x8, 0x9, 0x3}, @L2TP_ATTR_RECV_TIMEOUT={0xc, 0x16, 0x20}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'veth1_to_bond\x00'}, @L2TP_ATTR_L2SPEC_TYPE={0x5, 0x5, 0x1}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @ipv4={'\x00', '\xff\xff', @loopback}}, @L2TP_ATTR_MRU={0x6, 0x1d, 0x2}]}, 0x60}, 0x1, 0x0, 0x0, 0x20000810}, 0x4000) (async)
ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0xf578) (async)
ioctl$NBD_CLEAR_SOCK(r0, 0xab04)

[ 3087.600591][ T2793] block nbd4: shutting down sockets
03:50:46 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x11c}})

03:50:46 executing program 2:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, 0x0)
ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff)
ioctl$NBD_DISCONNECT(r0, 0xab08)

03:50:46 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x140}})

03:50:46 executing program 4:
r0 = openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0)
ioctl$NBD_SET_SIZE(r0, 0xab02, 0x0)
r1 = openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0)
ioctl$NBD_SET_SIZE(r1, 0xab02, 0x0)
getsockopt$WPAN_WANTACK(r1, 0x0, 0x0, &(0x7f00000004c0), &(0x7f0000000500)=0x4)
syz_open_dev$ndb(&(0x7f0000000480), 0x0, 0x80000)
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f00000002c0)={'ip6tnl0\x00', &(0x7f0000000240)={'syztnl0\x00', <r2=>0x0, 0x4, 0x50, 0x4, 0x60, 0x42, @remote, @local, 0x40, 0x8, 0x101, 0x5}})
r3 = syz_open_dev$ndb(&(0x7f0000000640), 0x0, 0x10000)
ioctl$NBD_SET_SOCK(r3, 0xab00, 0xffffffffffffffff)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000003c0)={0x11, 0x17, &(0x7f0000000080)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffc}, {{0x18, 0x1, 0x1, 0x0, r0}}, {}, [@map_val={0x18, 0x3, 0x2, 0x0, r1, 0x0, 0x0, 0x0, 0x120000}, @initr0={0x18, 0x0, 0x0, 0x0, 0x10000}, @ringbuf_query], {{}, {0x7, 0x0, 0xb, 0x2, 0x0, 0x0, 0x1}, {0x85, 0x0, 0x0, 0x85}}}, &(0x7f0000000140)='GPL\x00', 0x4, 0x88, &(0x7f0000000180)=""/136, 0x41000, 0x15, '\x00', r2, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000680)={0x3, 0xb, 0x9d0, 0x1}, 0x10, 0x0, 0x0, 0x3, &(0x7f0000000340)=[0x1, 0xffffffffffffffff], &(0x7f0000000380)=[{0x5, 0x4, 0xc, 0x2}, {0x0, 0x5, 0x6, 0x9}, {0x5, 0x2, 0xc, 0x7}], 0x10, 0x1ff}, 0x90)
r4 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x276642)
r5 = socket$inet_udp(0x2, 0x2, 0x0)
ioctl$ifreq_SIOCGIFINDEX_vcan(r5, 0x8933, &(0x7f0000000400)={'vxcan1\x00'})
r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r6, 0x8933, &(0x7f0000000180)={'batadv0\x00', <r7=>0x0})
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000a80)={0x2, 0x4, 0x8, 0x1, 0x80, 0x1, 0x0, '\x00', r7}, 0x48)
ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(r5, 0x89f3, &(0x7f00000006c0)={'sit0\x00', &(0x7f0000000300)={'gretap0\x00', r7, 0x7800, 0x8, 0x80, 0x8, {{0x7, 0x4, 0x0, 0x1, 0x1c, 0x65, 0x0, 0x40, 0x4, 0x0, @dev={0xac, 0x14, 0x14, 0x3d}, @multicast2, {[@generic={0x86, 0x8, "2f009551a46a"}]}}}}})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r8=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r4, 0xab00, r8)
r9 = openat$mice(0xffffffffffffff9c, &(0x7f0000000540), 0x82243)
ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r9, 0x89f0, &(0x7f0000000600)={'ip6tnl0\x00', &(0x7f0000000580)={'ip6tnl0\x00', r2, 0x4, 0x6, 0xff, 0x0, 0x8, @private2={0xfc, 0x2, '\x00', 0x1}, @loopback, 0x7800, 0x8, 0x9, 0x7}})

03:50:46 executing program 3:
ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0x80081280)

03:50:46 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x142}})

[ 3087.794511][ T2813] block nbd2: NBD_DISCONNECT
03:50:46 executing program 1:
ioctl$PPPIOCSMRU(0xffffffffffffffff, 0x40047452, &(0x7f0000000000)=0x9)
r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x103a02)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NL80211_CMD_UNEXPECTED_FRAME(r1, &(0x7f0000000a40)={0x0, 0x0, &(0x7f0000000a00)={&(0x7f00000009c0)={0x1c, 0x0, 0x0, 0x0, 0x0, {{}, {@val={0x8}, @void}}}, 0x1c}}, 0x0) (async)
sendmsg$L2TP_CMD_SESSION_MODIFY(r1, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)={0x60, 0x0, 0x400, 0x70bd27, 0x25dfdbfd, {}, [@L2TP_ATTR_CONN_ID={0x8, 0x9, 0x3}, @L2TP_ATTR_RECV_TIMEOUT={0xc, 0x16, 0x20}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'veth1_to_bond\x00'}, @L2TP_ATTR_L2SPEC_TYPE={0x5, 0x5, 0x1}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @ipv4={'\x00', '\xff\xff', @loopback}}, @L2TP_ATTR_MRU={0x6, 0x1d, 0x2}]}, 0x60}, 0x1, 0x0, 0x0, 0x20000810}, 0x4000)
ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0xf578) (async)
ioctl$NBD_CLEAR_SOCK(r0, 0xab04)

03:50:46 executing program 2:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, 0x0)
ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff)
ioctl$NBD_DISCONNECT(r0, 0xab08)

03:50:46 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x11e}})

03:50:46 executing program 4:
r0 = openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0)
ioctl$NBD_SET_SIZE(r0, 0xab02, 0x0)
r1 = openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0)
ioctl$NBD_SET_SIZE(r1, 0xab02, 0x0)
getsockopt$WPAN_WANTACK(r1, 0x0, 0x0, &(0x7f00000004c0), &(0x7f0000000500)=0x4)
syz_open_dev$ndb(&(0x7f0000000480), 0x0, 0x80000)
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f00000002c0)={'ip6tnl0\x00', &(0x7f0000000240)={'syztnl0\x00', 0x0, 0x4, 0x50, 0x4, 0x60, 0x42, @remote, @local, 0x40, 0x8, 0x101, 0x5}}) (async)
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f00000002c0)={'ip6tnl0\x00', &(0x7f0000000240)={'syztnl0\x00', <r2=>0x0, 0x4, 0x50, 0x4, 0x60, 0x42, @remote, @local, 0x40, 0x8, 0x101, 0x5}})
syz_open_dev$ndb(&(0x7f0000000640), 0x0, 0x10000) (async)
r3 = syz_open_dev$ndb(&(0x7f0000000640), 0x0, 0x10000)
ioctl$NBD_SET_SOCK(r3, 0xab00, 0xffffffffffffffff)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000003c0)={0x11, 0x17, &(0x7f0000000080)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffc}, {{0x18, 0x1, 0x1, 0x0, r0}}, {}, [@map_val={0x18, 0x3, 0x2, 0x0, r1, 0x0, 0x0, 0x0, 0x120000}, @initr0={0x18, 0x0, 0x0, 0x0, 0x10000}, @ringbuf_query], {{}, {0x7, 0x0, 0xb, 0x2, 0x0, 0x0, 0x1}, {0x85, 0x0, 0x0, 0x85}}}, &(0x7f0000000140)='GPL\x00', 0x4, 0x88, &(0x7f0000000180)=""/136, 0x41000, 0x15, '\x00', r2, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000680)={0x3, 0xb, 0x9d0, 0x1}, 0x10, 0x0, 0x0, 0x3, &(0x7f0000000340)=[0x1, 0xffffffffffffffff], &(0x7f0000000380)=[{0x5, 0x4, 0xc, 0x2}, {0x0, 0x5, 0x6, 0x9}, {0x5, 0x2, 0xc, 0x7}], 0x10, 0x1ff}, 0x90) (async)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000003c0)={0x11, 0x17, &(0x7f0000000080)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffc}, {{0x18, 0x1, 0x1, 0x0, r0}}, {}, [@map_val={0x18, 0x3, 0x2, 0x0, r1, 0x0, 0x0, 0x0, 0x120000}, @initr0={0x18, 0x0, 0x0, 0x0, 0x10000}, @ringbuf_query], {{}, {0x7, 0x0, 0xb, 0x2, 0x0, 0x0, 0x1}, {0x85, 0x0, 0x0, 0x85}}}, &(0x7f0000000140)='GPL\x00', 0x4, 0x88, &(0x7f0000000180)=""/136, 0x41000, 0x15, '\x00', r2, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000680)={0x3, 0xb, 0x9d0, 0x1}, 0x10, 0x0, 0x0, 0x3, &(0x7f0000000340)=[0x1, 0xffffffffffffffff], &(0x7f0000000380)=[{0x5, 0x4, 0xc, 0x2}, {0x0, 0x5, 0x6, 0x9}, {0x5, 0x2, 0xc, 0x7}], 0x10, 0x1ff}, 0x90)
r4 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x276642)
socket$inet_udp(0x2, 0x2, 0x0) (async)
r5 = socket$inet_udp(0x2, 0x2, 0x0)
ioctl$ifreq_SIOCGIFINDEX_vcan(r5, 0x8933, &(0x7f0000000400)={'vxcan1\x00'}) (async)
ioctl$ifreq_SIOCGIFINDEX_vcan(r5, 0x8933, &(0x7f0000000400)={'vxcan1\x00'})
socket$inet6_icmp_raw(0xa, 0x3, 0x3a) (async)
r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r6, 0x8933, &(0x7f0000000180)={'batadv0\x00', <r7=>0x0})
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000a80)={0x2, 0x4, 0x8, 0x1, 0x80, 0x1, 0x0, '\x00', r7}, 0x48)
ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(r5, 0x89f3, &(0x7f00000006c0)={'sit0\x00', &(0x7f0000000300)={'gretap0\x00', r7, 0x7800, 0x8, 0x80, 0x8, {{0x7, 0x4, 0x0, 0x1, 0x1c, 0x65, 0x0, 0x40, 0x4, 0x0, @dev={0xac, 0x14, 0x14, 0x3d}, @multicast2, {[@generic={0x86, 0x8, "2f009551a46a"}]}}}}})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r8=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r4, 0xab00, r8) (async)
ioctl$NBD_SET_SOCK(r4, 0xab00, r8)
r9 = openat$mice(0xffffffffffffff9c, &(0x7f0000000540), 0x82243)
ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r9, 0x89f0, &(0x7f0000000600)={'ip6tnl0\x00', &(0x7f0000000580)={'ip6tnl0\x00', r2, 0x4, 0x6, 0xff, 0x0, 0x8, @private2={0xfc, 0x2, '\x00', 0x1}, @loopback, 0x7800, 0x8, 0x9, 0x7}})

03:50:46 executing program 3:
ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0x80081280)

03:50:46 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x144}})

03:50:46 executing program 1:
r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x5b1e00)
r1 = openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0)
ioctl$NBD_SET_SIZE(r1, 0xab02, 0x0)
ioctl$NBD_SET_FLAGS(r1, 0xab0a, 0xffffffffffffffff)
ioctl$NBD_SET_SIZE(0xffffffffffffffff, 0xab02, 0x264)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0)
ioctl$NBD_CLEAR_SOCK(r0, 0xab04)

[ 3087.991690][ T2825] block nbd2: NBD_DISCONNECT
03:50:46 executing program 2:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, 0x0)
ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff)
ioctl$NBD_DISCONNECT(r0, 0xab08)

03:50:46 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x120}})

03:50:46 executing program 3:
ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0x80081280)

03:50:46 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x146}})

03:50:46 executing program 1:
r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x5b1e00)
r1 = openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0)
ioctl$NBD_SET_SIZE(r1, 0xab02, 0x0) (async)
ioctl$NBD_SET_FLAGS(r1, 0xab0a, 0xffffffffffffffff) (async)
ioctl$NBD_SET_SIZE(0xffffffffffffffff, 0xab02, 0x264)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) (async)
ioctl$NBD_CLEAR_SOCK(r0, 0xab04)

[ 3088.130641][ T2838] block nbd2: NBD_DISCONNECT
03:50:46 executing program 4:
r0 = openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0)
ioctl$NBD_SET_SIZE(r0, 0xab02, 0x0)
openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0) (async)
r1 = openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0)
ioctl$NBD_SET_SIZE(r1, 0xab02, 0x0)
getsockopt$WPAN_WANTACK(r1, 0x0, 0x0, &(0x7f00000004c0), &(0x7f0000000500)=0x4)
syz_open_dev$ndb(&(0x7f0000000480), 0x0, 0x80000)
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f00000002c0)={'ip6tnl0\x00', &(0x7f0000000240)={'syztnl0\x00', 0x0, 0x4, 0x50, 0x4, 0x60, 0x42, @remote, @local, 0x40, 0x8, 0x101, 0x5}}) (async)
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f00000002c0)={'ip6tnl0\x00', &(0x7f0000000240)={'syztnl0\x00', <r2=>0x0, 0x4, 0x50, 0x4, 0x60, 0x42, @remote, @local, 0x40, 0x8, 0x101, 0x5}})
r3 = syz_open_dev$ndb(&(0x7f0000000640), 0x0, 0x10000)
ioctl$NBD_SET_SOCK(r3, 0xab00, 0xffffffffffffffff)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000003c0)={0x11, 0x17, &(0x7f0000000080)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffc}, {{0x18, 0x1, 0x1, 0x0, r0}}, {}, [@map_val={0x18, 0x3, 0x2, 0x0, r1, 0x0, 0x0, 0x0, 0x120000}, @initr0={0x18, 0x0, 0x0, 0x0, 0x10000}, @ringbuf_query], {{}, {0x7, 0x0, 0xb, 0x2, 0x0, 0x0, 0x1}, {0x85, 0x0, 0x0, 0x85}}}, &(0x7f0000000140)='GPL\x00', 0x4, 0x88, &(0x7f0000000180)=""/136, 0x41000, 0x15, '\x00', r2, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000680)={0x3, 0xb, 0x9d0, 0x1}, 0x10, 0x0, 0x0, 0x3, &(0x7f0000000340)=[0x1, 0xffffffffffffffff], &(0x7f0000000380)=[{0x5, 0x4, 0xc, 0x2}, {0x0, 0x5, 0x6, 0x9}, {0x5, 0x2, 0xc, 0x7}], 0x10, 0x1ff}, 0x90)
syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x276642) (async)
r4 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x276642)
r5 = socket$inet_udp(0x2, 0x2, 0x0)
ioctl$ifreq_SIOCGIFINDEX_vcan(r5, 0x8933, &(0x7f0000000400)={'vxcan1\x00'}) (async)
ioctl$ifreq_SIOCGIFINDEX_vcan(r5, 0x8933, &(0x7f0000000400)={'vxcan1\x00'})
socket$inet6_icmp_raw(0xa, 0x3, 0x3a) (async)
r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r6, 0x8933, &(0x7f0000000180)={'batadv0\x00', <r7=>0x0})
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000a80)={0x2, 0x4, 0x8, 0x1, 0x80, 0x1, 0x0, '\x00', r7}, 0x48)
ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(r5, 0x89f3, &(0x7f00000006c0)={'sit0\x00', &(0x7f0000000300)={'gretap0\x00', r7, 0x7800, 0x8, 0x80, 0x8, {{0x7, 0x4, 0x0, 0x1, 0x1c, 0x65, 0x0, 0x40, 0x4, 0x0, @dev={0xac, 0x14, 0x14, 0x3d}, @multicast2, {[@generic={0x86, 0x8, "2f009551a46a"}]}}}}})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r8=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r4, 0xab00, r8) (async)
ioctl$NBD_SET_SOCK(r4, 0xab00, r8)
openat$mice(0xffffffffffffff9c, &(0x7f0000000540), 0x82243) (async)
r9 = openat$mice(0xffffffffffffff9c, &(0x7f0000000540), 0x82243)
ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r9, 0x89f0, &(0x7f0000000600)={'ip6tnl0\x00', &(0x7f0000000580)={'ip6tnl0\x00', r2, 0x4, 0x6, 0xff, 0x0, 0x8, @private2={0xfc, 0x2, '\x00', 0x1}, @loopback, 0x7800, 0x8, 0x9, 0x7}})

03:50:46 executing program 2:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r1)
ioctl$NBD_DISCONNECT(r0, 0xab08)

03:50:46 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x122}})

03:50:46 executing program 3:
r0 = syz_open_dev$ndb(0x0, 0x0, 0x0)
ioctl$NBD_CLEAR_SOCK(r0, 0x80081280)

03:50:47 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x148}})

03:50:47 executing program 1:
r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x5b1e00) (async)
r1 = openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0)
ioctl$NBD_SET_SIZE(r1, 0xab02, 0x0) (async)
ioctl$NBD_SET_FLAGS(r1, 0xab0a, 0xffffffffffffffff) (async)
ioctl$NBD_SET_SIZE(0xffffffffffffffff, 0xab02, 0x264)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0)
ioctl$NBD_CLEAR_SOCK(r0, 0xab04)

03:50:47 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x124}})

03:50:47 executing program 3:
r0 = syz_open_dev$ndb(0x0, 0x0, 0x0)
ioctl$NBD_CLEAR_SOCK(r0, 0x80081280)

[ 3088.415115][ T2858] block nbd2: NBD_DISCONNECT
03:50:47 executing program 4:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x100)
r1 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r1, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r2=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r1, 0xc0347c03, &(0x7f0000000280)={{}, {r2}})
ioctl$MEDIA_IOC_G_TOPOLOGY(0xffffffffffffffff, 0xc0487c04, &(0x7f0000000780)={0x0, 0x4, 0x0, &(0x7f0000000140)=[{}, {}, {}, {<r3=>0x80000000}], 0x7, 0x0, &(0x7f00000002c0)=[{}, {}, {}, {}, {}, {}, {}], 0x4, 0x0, &(0x7f0000000600)=[{}, {}, {}, {}], 0x5, 0x0, &(0x7f0000000680)=[{}, {}, {}, {}, {}]})
ioctl$MEDIA_IOC_SETUP_LINK(0xffffffffffffffff, 0xc0347c03, &(0x7f0000000080)={{r2, 0x0, 0x4, [0x4f57607f, 0x5]}, {r3, 0x0, 0x0, [0x1000, 0x7]}, 0x2, [0x9, 0x6]})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r4=>0xffffffffffffffff})
r5 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x60000)
ioctl$NBD_SET_SOCK(r5, 0xab00, r4)
syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x4ea743)
ioctl$NBD_SET_SOCK(r0, 0xab00, r4)

03:50:47 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x14a}})

03:50:47 executing program 2:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r1)
ioctl$NBD_DISCONNECT(r0, 0xab08)

03:50:47 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x126}})

03:50:47 executing program 3:
r0 = syz_open_dev$ndb(0x0, 0x0, 0x0)
ioctl$NBD_CLEAR_SOCK(r0, 0x80081280)

03:50:47 executing program 1:
r0 = openat$mice(0xffffffffffffff9c, &(0x7f0000000240), 0x20800)
r1 = getuid()
ioctl$SIOCAX25ADDUID(r0, 0x89e1, &(0x7f0000000280)={0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, r1})
r2 = openat$mice(0xffffffffffffff9c, &(0x7f0000000000), 0x902)
r3 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
r4 = openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0)
ioctl$NBD_SET_SIZE(r4, 0xab02, 0x0)
ioctl$RTC_ALM_READ(r4, 0x80247008, &(0x7f0000000380))
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0)
r5 = openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0)
socketpair(0x29, 0x3, 0x200, &(0x7f00000000c0)={<r6=>0xffffffffffffffff})
ioctl$NBD_DO_IT(r3, 0xab03)
recvfrom$ax25(r6, &(0x7f0000000100)=""/136, 0x88, 0x40002001, &(0x7f00000001c0)={{0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, 0x8}, [@null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @bcast, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}]}, 0x48)
r7 = syz_init_net_socket$ax25(0x3, 0x3, 0xcc)
ioctl$sock_ax25_SIOCDELRT(r7, 0x890c, &(0x7f00000002c0)={@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x1, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @null, @null, @default]})
ioctl$NBD_SET_SIZE(r5, 0xab02, 0x0)
sendmsg$NL80211_CMD_TDLS_CHANNEL_SWITCH(r2, &(0x7f00000005c0)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000580)={&(0x7f00000004c0)={0xc0, 0x0, 0x100, 0x70bd2c, 0x25dfdbff, {{}, {@void, @val={0xc, 0x99, {0x10000, 0x5c}}}}, [@NL80211_ATTR_MAC={0xa}, @chandef_params=[@NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8, 0x27, 0x3}, @NL80211_ATTR_WIPHY_EDMG_CHANNELS={0x5, 0x118, 0x1f}, @NL80211_ATTR_CHANNEL_WIDTH={0x8, 0x9f, 0x5}, @NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8, 0x27, 0x1}, @NL80211_ATTR_CENTER_FREQ2={0x8, 0xa1, 0x9}, @NL80211_ATTR_WIPHY_EDMG_CHANNELS={0x5, 0x118, 0xe}], @NL80211_ATTR_OPER_CLASS={0x5, 0xd6, 0xfb}, @NL80211_ATTR_OPER_CLASS={0x5, 0xd6, 0x3f}, @chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8}, @NL80211_ATTR_WIPHY_EDMG_BW_CONFIG={0x5, 0x119, 0xe}, @NL80211_ATTR_WIPHY_EDMG_BW_CONFIG={0x5, 0x119, 0xe}, @NL80211_ATTR_CENTER_FREQ1={0x8, 0xa0, 0x532a1a0b}, @NL80211_ATTR_WIPHY_EDMG_CHANNELS={0x5, 0x118, 0x36}, @NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8}, @NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8, 0x27, 0x1}, @NL80211_ATTR_WIPHY_EDMG_CHANNELS={0x5, 0x118, 0x1d}, @NL80211_ATTR_CENTER_FREQ2={0x8, 0xa1, 0x1}], @NL80211_ATTR_MAC={0xa, 0x6, @device_b}]}, 0xc0}, 0x1, 0x0, 0x0, 0x8001}, 0x4)
r8 = openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0)
ioctl$NBD_SET_SIZE(r8, 0xab02, 0x0)
ioctl$SIOCAX25CTLCON(r8, 0x89e8, &(0x7f00000003c0)={@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @bcast, @null, 0xc, 0xffffffffffffff00, 0x5, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default]})
r9 = socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r9, 0x89f2, &(0x7f0000000d40)={'ip6tnl0\x00', 0x0})
ioctl$sock_SIOCGIFINDEX_80211(r9, 0x8933, &(0x7f0000000340)={'wlan1\x00'})
ioctl$NBD_DISCONNECT(r5, 0xab08)
ioctl$NBD_CLEAR_SOCK(r3, 0xab04)

[ 3088.589291][ T2866] block nbd4: shutting down sockets
03:50:47 executing program 4:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x100) (async)
r1 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r1, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r2=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r1, 0xc0347c03, &(0x7f0000000280)={{}, {r2}}) (async, rerun: 64)
ioctl$MEDIA_IOC_G_TOPOLOGY(0xffffffffffffffff, 0xc0487c04, &(0x7f0000000780)={0x0, 0x4, 0x0, &(0x7f0000000140)=[{}, {}, {}, {<r3=>0x80000000}], 0x7, 0x0, &(0x7f00000002c0)=[{}, {}, {}, {}, {}, {}, {}], 0x4, 0x0, &(0x7f0000000600)=[{}, {}, {}, {}], 0x5, 0x0, &(0x7f0000000680)=[{}, {}, {}, {}, {}]}) (rerun: 64)
ioctl$MEDIA_IOC_SETUP_LINK(0xffffffffffffffff, 0xc0347c03, &(0x7f0000000080)={{r2, 0x0, 0x4, [0x4f57607f, 0x5]}, {r3, 0x0, 0x0, [0x1000, 0x7]}, 0x2, [0x9, 0x6]}) (async)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r4=>0xffffffffffffffff}) (async, rerun: 64)
r5 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x60000) (rerun: 64)
ioctl$NBD_SET_SOCK(r5, 0xab00, r4) (async, rerun: 32)
syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x4ea743) (rerun: 32)
ioctl$NBD_SET_SOCK(r0, 0xab00, r4)

03:50:47 executing program 3:
syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0x80081280)

[ 3088.654248][ T2878] block nbd2: NBD_DISCONNECT
03:50:47 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x14c}})

03:50:47 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x128}})

03:50:47 executing program 2:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r1)
ioctl$NBD_DISCONNECT(r0, 0xab08)

03:50:47 executing program 1:
r0 = openat$mice(0xffffffffffffff9c, &(0x7f0000000240), 0x20800)
r1 = getuid()
ioctl$SIOCAX25ADDUID(r0, 0x89e1, &(0x7f0000000280)={0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, r1}) (async)
r2 = openat$mice(0xffffffffffffff9c, &(0x7f0000000000), 0x902) (async)
r3 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) (async)
r4 = openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0)
ioctl$NBD_SET_SIZE(r4, 0xab02, 0x0)
ioctl$RTC_ALM_READ(r4, 0x80247008, &(0x7f0000000380)) (async)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0)
r5 = openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0) (async)
socketpair(0x29, 0x3, 0x200, &(0x7f00000000c0)={<r6=>0xffffffffffffffff})
ioctl$NBD_DO_IT(r3, 0xab03) (async)
recvfrom$ax25(r6, &(0x7f0000000100)=""/136, 0x88, 0x40002001, &(0x7f00000001c0)={{0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, 0x8}, [@null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @bcast, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}]}, 0x48) (async, rerun: 32)
r7 = syz_init_net_socket$ax25(0x3, 0x3, 0xcc) (rerun: 32)
ioctl$sock_ax25_SIOCDELRT(r7, 0x890c, &(0x7f00000002c0)={@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x1, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @null, @null, @default]}) (async)
ioctl$NBD_SET_SIZE(r5, 0xab02, 0x0)
sendmsg$NL80211_CMD_TDLS_CHANNEL_SWITCH(r2, &(0x7f00000005c0)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000580)={&(0x7f00000004c0)={0xc0, 0x0, 0x100, 0x70bd2c, 0x25dfdbff, {{}, {@void, @val={0xc, 0x99, {0x10000, 0x5c}}}}, [@NL80211_ATTR_MAC={0xa}, @chandef_params=[@NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8, 0x27, 0x3}, @NL80211_ATTR_WIPHY_EDMG_CHANNELS={0x5, 0x118, 0x1f}, @NL80211_ATTR_CHANNEL_WIDTH={0x8, 0x9f, 0x5}, @NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8, 0x27, 0x1}, @NL80211_ATTR_CENTER_FREQ2={0x8, 0xa1, 0x9}, @NL80211_ATTR_WIPHY_EDMG_CHANNELS={0x5, 0x118, 0xe}], @NL80211_ATTR_OPER_CLASS={0x5, 0xd6, 0xfb}, @NL80211_ATTR_OPER_CLASS={0x5, 0xd6, 0x3f}, @chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8}, @NL80211_ATTR_WIPHY_EDMG_BW_CONFIG={0x5, 0x119, 0xe}, @NL80211_ATTR_WIPHY_EDMG_BW_CONFIG={0x5, 0x119, 0xe}, @NL80211_ATTR_CENTER_FREQ1={0x8, 0xa0, 0x532a1a0b}, @NL80211_ATTR_WIPHY_EDMG_CHANNELS={0x5, 0x118, 0x36}, @NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8}, @NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8, 0x27, 0x1}, @NL80211_ATTR_WIPHY_EDMG_CHANNELS={0x5, 0x118, 0x1d}, @NL80211_ATTR_CENTER_FREQ2={0x8, 0xa1, 0x1}], @NL80211_ATTR_MAC={0xa, 0x6, @device_b}]}, 0xc0}, 0x1, 0x0, 0x0, 0x8001}, 0x4)
r8 = openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0)
ioctl$NBD_SET_SIZE(r8, 0xab02, 0x0)
ioctl$SIOCAX25CTLCON(r8, 0x89e8, &(0x7f00000003c0)={@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @bcast, @null, 0xc, 0xffffffffffffff00, 0x5, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default]})
r9 = socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r9, 0x89f2, &(0x7f0000000d40)={'ip6tnl0\x00', 0x0})
ioctl$sock_SIOCGIFINDEX_80211(r9, 0x8933, &(0x7f0000000340)={'wlan1\x00'}) (async)
ioctl$NBD_DISCONNECT(r5, 0xab08) (async, rerun: 32)
ioctl$NBD_CLEAR_SOCK(r3, 0xab04) (rerun: 32)

03:50:47 executing program 3:
syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0x80081280)

[ 3088.827637][ T2890] block nbd2: NBD_DISCONNECT
03:50:47 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x14e}})

03:50:47 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x12a}})

03:50:47 executing program 2:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040))
ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff)
ioctl$NBD_DISCONNECT(r0, 0xab08)

03:50:47 executing program 4:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x100) (async)
r1 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r1, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r2=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r1, 0xc0347c03, &(0x7f0000000280)={{}, {r2}})
ioctl$MEDIA_IOC_G_TOPOLOGY(0xffffffffffffffff, 0xc0487c04, &(0x7f0000000780)={0x0, 0x4, 0x0, &(0x7f0000000140)=[{}, {}, {}, {<r3=>0x80000000}], 0x7, 0x0, &(0x7f00000002c0)=[{}, {}, {}, {}, {}, {}, {}], 0x4, 0x0, &(0x7f0000000600)=[{}, {}, {}, {}], 0x5, 0x0, &(0x7f0000000680)=[{}, {}, {}, {}, {}]})
ioctl$MEDIA_IOC_SETUP_LINK(0xffffffffffffffff, 0xc0347c03, &(0x7f0000000080)={{r2, 0x0, 0x4, [0x4f57607f, 0x5]}, {r3, 0x0, 0x0, [0x1000, 0x7]}, 0x2, [0x9, 0x6]}) (async, rerun: 32)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r4=>0xffffffffffffffff}) (async, rerun: 32)
r5 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x60000)
ioctl$NBD_SET_SOCK(r5, 0xab00, r4)
syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x4ea743)
ioctl$NBD_SET_SOCK(r0, 0xab00, r4)

03:50:47 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x150}})

03:50:47 executing program 3:
syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0x80081280)

03:50:47 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x12c}})

[ 3089.096605][ T2909] block nbd2: NBD_DISCONNECT
03:50:47 executing program 1:
r0 = openat$mice(0xffffffffffffff9c, &(0x7f0000000240), 0x20800)
r1 = getuid()
ioctl$SIOCAX25ADDUID(r0, 0x89e1, &(0x7f0000000280)={0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, r1}) (async)
r2 = openat$mice(0xffffffffffffff9c, &(0x7f0000000000), 0x902)
r3 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) (async)
r4 = openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0)
ioctl$NBD_SET_SIZE(r4, 0xab02, 0x0)
ioctl$RTC_ALM_READ(r4, 0x80247008, &(0x7f0000000380))
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0)
r5 = openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0)
socketpair(0x29, 0x3, 0x200, &(0x7f00000000c0)={<r6=>0xffffffffffffffff})
ioctl$NBD_DO_IT(r3, 0xab03) (async)
recvfrom$ax25(r6, &(0x7f0000000100)=""/136, 0x88, 0x40002001, &(0x7f00000001c0)={{0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, 0x8}, [@null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @bcast, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}]}, 0x48) (async)
r7 = syz_init_net_socket$ax25(0x3, 0x3, 0xcc)
ioctl$sock_ax25_SIOCDELRT(r7, 0x890c, &(0x7f00000002c0)={@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x1, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @null, @null, @default]}) (async)
ioctl$NBD_SET_SIZE(r5, 0xab02, 0x0)
sendmsg$NL80211_CMD_TDLS_CHANNEL_SWITCH(r2, &(0x7f00000005c0)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000580)={&(0x7f00000004c0)={0xc0, 0x0, 0x100, 0x70bd2c, 0x25dfdbff, {{}, {@void, @val={0xc, 0x99, {0x10000, 0x5c}}}}, [@NL80211_ATTR_MAC={0xa}, @chandef_params=[@NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8, 0x27, 0x3}, @NL80211_ATTR_WIPHY_EDMG_CHANNELS={0x5, 0x118, 0x1f}, @NL80211_ATTR_CHANNEL_WIDTH={0x8, 0x9f, 0x5}, @NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8, 0x27, 0x1}, @NL80211_ATTR_CENTER_FREQ2={0x8, 0xa1, 0x9}, @NL80211_ATTR_WIPHY_EDMG_CHANNELS={0x5, 0x118, 0xe}], @NL80211_ATTR_OPER_CLASS={0x5, 0xd6, 0xfb}, @NL80211_ATTR_OPER_CLASS={0x5, 0xd6, 0x3f}, @chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8}, @NL80211_ATTR_WIPHY_EDMG_BW_CONFIG={0x5, 0x119, 0xe}, @NL80211_ATTR_WIPHY_EDMG_BW_CONFIG={0x5, 0x119, 0xe}, @NL80211_ATTR_CENTER_FREQ1={0x8, 0xa0, 0x532a1a0b}, @NL80211_ATTR_WIPHY_EDMG_CHANNELS={0x5, 0x118, 0x36}, @NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8}, @NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8, 0x27, 0x1}, @NL80211_ATTR_WIPHY_EDMG_CHANNELS={0x5, 0x118, 0x1d}, @NL80211_ATTR_CENTER_FREQ2={0x8, 0xa1, 0x1}], @NL80211_ATTR_MAC={0xa, 0x6, @device_b}]}, 0xc0}, 0x1, 0x0, 0x0, 0x8001}, 0x4) (async)
r8 = openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0)
ioctl$NBD_SET_SIZE(r8, 0xab02, 0x0) (async)
ioctl$SIOCAX25CTLCON(r8, 0x89e8, &(0x7f00000003c0)={@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @bcast, @null, 0xc, 0xffffffffffffff00, 0x5, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default]})
r9 = socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r9, 0x89f2, &(0x7f0000000d40)={'ip6tnl0\x00', 0x0})
ioctl$sock_SIOCGIFINDEX_80211(r9, 0x8933, &(0x7f0000000340)={'wlan1\x00'}) (async)
ioctl$NBD_DISCONNECT(r5, 0xab08) (async)
ioctl$NBD_CLEAR_SOCK(r3, 0xab04)

03:50:47 executing program 2:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040))
ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff)
ioctl$NBD_DISCONNECT(r0, 0xab08)

03:50:47 executing program 4:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
r1 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x2000)
ioctl$NBD_CLEAR_SOCK(r1, 0xab04)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r2=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r2)

03:50:47 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x152}})

03:50:47 executing program 3:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x100)
r1 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r1, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r2=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r1, 0xc0347c03, &(0x7f0000000280)={{}, {r2}})
ioctl$MEDIA_IOC_G_TOPOLOGY(0xffffffffffffffff, 0xc0487c04, &(0x7f0000000780)={0x0, 0x4, 0x0, &(0x7f0000000140)=[{}, {}, {}, {<r3=>0x80000000}], 0x7, 0x0, &(0x7f00000002c0)=[{}, {}, {}, {}, {}, {}, {}], 0x4, 0x0, &(0x7f0000000600)=[{}, {}, {}, {}], 0x5, 0x0, &(0x7f0000000680)=[{}, {}, {}, {}, {}]})
ioctl$MEDIA_IOC_SETUP_LINK(0xffffffffffffffff, 0xc0347c03, &(0x7f0000000080)={{r2, 0x0, 0x4, [0x4f57607f, 0x5]}, {r3, 0x0, 0x0, [0x1000, 0x7]}, 0x2, [0x9, 0x6]})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r4=>0xffffffffffffffff})
r5 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x60000)
ioctl$NBD_SET_SOCK(r5, 0xab00, r4)
syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x4ea743)
ioctl$NBD_SET_SOCK(r0, 0xab00, r4)

03:50:47 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x12e}})

03:50:48 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x154}})

03:50:48 executing program 1:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f0000000d40)={'ip6tnl0\x00', 0x0})
ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000000)={'wlan0\x00'})
r1 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0)
ioctl$NBD_CLEAR_SOCK(r1, 0xab04)

[ 3089.355370][ T2918] block nbd4: shutting down sockets
[ 3089.389796][ T2927] block nbd2: NBD_DISCONNECT
03:50:48 executing program 4:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x2000) (async)
r1 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x2000)
ioctl$NBD_CLEAR_SOCK(r1, 0xab04)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r2=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r2)

03:50:48 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x130}})

03:50:48 executing program 2:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040))
ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff)
ioctl$NBD_DISCONNECT(r0, 0xab08)

03:50:48 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x156}})

03:50:48 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x132}})

[ 3089.479287][ T2932] block nbd3: Device being setup by another task
[ 3089.497234][ T2921] block nbd3: shutting down sockets
03:50:48 executing program 1:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f0000000d40)={'ip6tnl0\x00', 0x0}) (async, rerun: 64)
ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000000)={'wlan0\x00'}) (async, rerun: 64)
r1 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) (async, rerun: 32)
ioctl$NBD_CLEAR_SOCK(r1, 0xab04) (rerun: 32)

03:50:48 executing program 2:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_DISCONNECT(0xffffffffffffffff, 0xab08)

[ 3089.538320][ T2941] block nbd2: NBD_DISCONNECT
[ 3089.555742][ T2934] block nbd4: shutting down sockets
03:50:48 executing program 3:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x100)
r1 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r1, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r2=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r1, 0xc0347c03, &(0x7f0000000280)={{}, {r2}})
ioctl$MEDIA_IOC_G_TOPOLOGY(0xffffffffffffffff, 0xc0487c04, &(0x7f0000000780)={0x0, 0x4, 0x0, &(0x7f0000000140)=[{}, {}, {}, {<r3=>0x80000000}], 0x7, 0x0, &(0x7f00000002c0)=[{}, {}, {}, {}, {}, {}, {}], 0x4, 0x0, &(0x7f0000000600)=[{}, {}, {}, {}], 0x5, 0x0, &(0x7f0000000680)=[{}, {}, {}, {}, {}]})
ioctl$MEDIA_IOC_SETUP_LINK(0xffffffffffffffff, 0xc0347c03, &(0x7f0000000080)={{r2, 0x0, 0x4, [0x4f57607f, 0x5]}, {r3, 0x0, 0x0, [0x1000, 0x7]}, 0x2, [0x9, 0x6]})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r4=>0xffffffffffffffff})
r5 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x60000)
ioctl$NBD_SET_SOCK(r5, 0xab00, r4)
syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x4ea743)
ioctl$NBD_SET_SOCK(r0, 0xab00, r4)

03:50:48 executing program 4:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) (async)
r1 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x2000)
ioctl$NBD_CLEAR_SOCK(r1, 0xab04) (async)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r2=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r2)

03:50:48 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x134}})

03:50:48 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x158}})

03:50:48 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x136}})

[ 3089.748339][ T2947] block nbd2: shutting down sockets
[ 3089.758957][ T2953] block nbd4: shutting down sockets
03:50:48 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x15a}})

03:50:48 executing program 4:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x400400)

03:50:48 executing program 2:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_DISCONNECT(0xffffffffffffffff, 0xab08)

[ 3089.832661][ T2950] block nbd3: shutting down sockets
03:50:48 executing program 3:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x100)
r1 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r1, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r2=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r1, 0xc0347c03, &(0x7f0000000280)={{}, {r2}})
ioctl$MEDIA_IOC_G_TOPOLOGY(0xffffffffffffffff, 0xc0487c04, &(0x7f0000000780)={0x0, 0x4, 0x0, &(0x7f0000000140)=[{}, {}, {}, {<r3=>0x80000000}], 0x7, 0x0, &(0x7f00000002c0)=[{}, {}, {}, {}, {}, {}, {}], 0x4, 0x0, &(0x7f0000000600)=[{}, {}, {}, {}], 0x5, 0x0, &(0x7f0000000680)=[{}, {}, {}, {}, {}]})
ioctl$MEDIA_IOC_SETUP_LINK(0xffffffffffffffff, 0xc0347c03, &(0x7f0000000080)={{r2, 0x0, 0x4, [0x4f57607f, 0x5]}, {r3, 0x0, 0x0, [0x1000, 0x7]}, 0x2, [0x9, 0x6]})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r4=>0xffffffffffffffff})
r5 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x60000)
ioctl$NBD_SET_SOCK(r5, 0xab00, r4)
syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x4ea743)
ioctl$NBD_SET_SOCK(r0, 0xab00, r4)

03:50:48 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x138}})

03:50:48 executing program 1:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f0000000d40)={'ip6tnl0\x00', 0x0})
ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000000)={'wlan0\x00'})
syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) (async)
r1 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0)
ioctl$NBD_CLEAR_SOCK(r1, 0xab04) (async)
ioctl$NBD_CLEAR_SOCK(r1, 0xab04)

03:50:48 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x15c}})

[ 3089.970790][ T2967] block nbd2: shutting down sockets
03:50:48 executing program 2:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_DISCONNECT(0xffffffffffffffff, 0xab08)

03:50:48 executing program 4:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x400400)

[ 3090.008990][ T2966] block nbd4: shutting down sockets
03:50:48 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x15e}})

03:50:48 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x13a}})

[ 3090.080145][ T2970] block nbd3: shutting down sockets
03:50:48 executing program 3:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x100)
r1 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r1, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r2=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r1, 0xc0347c03, &(0x7f0000000280)={{}, {r2}})
ioctl$MEDIA_IOC_G_TOPOLOGY(0xffffffffffffffff, 0xc0487c04, &(0x7f0000000780)={0x0, 0x4, 0x0, &(0x7f0000000140)=[{}, {}, {}, {<r3=>0x80000000}], 0x7, 0x0, &(0x7f00000002c0)=[{}, {}, {}, {}, {}, {}, {}], 0x4, 0x0, &(0x7f0000000600)=[{}, {}, {}, {}], 0x5, 0x0, &(0x7f0000000680)=[{}, {}, {}, {}, {}]})
ioctl$MEDIA_IOC_SETUP_LINK(0xffffffffffffffff, 0xc0347c03, &(0x7f0000000080)={{r2, 0x0, 0x4, [0x4f57607f, 0x5]}, {r3, 0x0, 0x0, [0x1000, 0x7]}, 0x2, [0x9, 0x6]})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r4=>0xffffffffffffffff})
r5 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x60000)
ioctl$NBD_SET_SOCK(r5, 0xab00, r4)
ioctl$NBD_SET_SOCK(r0, 0xab00, r4)

03:50:48 executing program 1:
syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0)
openat$mice(0xffffffffffffff9c, &(0x7f0000000000), 0x20000)
syz_open_dev$ndb(&(0x7f0000000140), 0x0, 0x8f3bd841dbd96481)
syz_open_dev$ndb(&(0x7f0000000180), 0x0, 0x24000)
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200), 0x101001, 0x0)
ioctl$SNDCTL_SEQ_NRMIDIS(r0, 0x8004510b, &(0x7f0000000240))
openat$mice(0xffffffffffffff9c, &(0x7f00000001c0), 0x101000)
r1 = openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0)
ioctl$NBD_SET_SIZE(r1, 0xab02, 0x0)
ioctl$NBD_CLEAR_SOCK(r1, 0xab04)
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(0xffffffffffffffff, 0x404c534a, &(0x7f00000000c0)={0x3ae, 0xff, 0x400})

03:50:48 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x13c}})

03:50:48 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x160}})

03:50:48 executing program 4:
syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) (async)
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x400400)

[ 3090.219383][ T2978] block nbd4: shutting down sockets
[ 3090.226135][ T2981] block nbd2: shutting down sockets
03:50:49 executing program 2:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x132}})

03:50:49 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x13e}})

03:50:49 executing program 1:
syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) (async)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0)
openat$mice(0xffffffffffffff9c, &(0x7f0000000000), 0x20000)
syz_open_dev$ndb(&(0x7f0000000140), 0x0, 0x8f3bd841dbd96481) (async)
syz_open_dev$ndb(&(0x7f0000000180), 0x0, 0x24000) (async, rerun: 32)
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200), 0x101001, 0x0) (rerun: 32)
ioctl$SNDCTL_SEQ_NRMIDIS(r0, 0x8004510b, &(0x7f0000000240)) (async)
openat$mice(0xffffffffffffff9c, &(0x7f00000001c0), 0x101000) (async)
r1 = openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0)
ioctl$NBD_SET_SIZE(r1, 0xab02, 0x0) (async)
ioctl$NBD_CLEAR_SOCK(r1, 0xab04) (async)
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(0xffffffffffffffff, 0x404c534a, &(0x7f00000000c0)={0x3ae, 0xff, 0x400})

[ 3090.340763][ T2988] block nbd3: shutting down sockets
03:50:49 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x162}})

03:50:49 executing program 3:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x100)
r1 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r1, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r2=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r1, 0xc0347c03, &(0x7f0000000280)={{}, {r2}})
ioctl$MEDIA_IOC_G_TOPOLOGY(0xffffffffffffffff, 0xc0487c04, &(0x7f0000000780)={0x0, 0x4, 0x0, &(0x7f0000000140)=[{}, {}, {}, {<r3=>0x80000000}], 0x7, 0x0, &(0x7f00000002c0)=[{}, {}, {}, {}, {}, {}, {}], 0x4, 0x0, &(0x7f0000000600)=[{}, {}, {}, {}], 0x5, 0x0, &(0x7f0000000680)=[{}, {}, {}, {}, {}]})
ioctl$MEDIA_IOC_SETUP_LINK(0xffffffffffffffff, 0xc0347c03, &(0x7f0000000080)={{r2, 0x0, 0x4, [0x4f57607f, 0x5]}, {r3, 0x0, 0x0, [0x1000, 0x7]}, 0x2, [0x9, 0x6]})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r4=>0xffffffffffffffff})
syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x60000)
ioctl$NBD_SET_SOCK(r0, 0xab00, r4)

[ 3090.469017][ T2996] block nbd4: shutting down sockets
03:50:49 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x164}})

03:50:49 executing program 4:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0)
ioctl$PPPIOCSMRU1(r1, 0x40047452, 0x0)
ioctl$PPPIOCGUNIT(r1, 0x80047456, &(0x7f0000000080))
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r2=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r2)

03:50:49 executing program 2:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x148}})

[ 3090.532821][ T3009] block nbd3: shutting down sockets
03:50:49 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x140}})

03:50:49 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x166}})

03:50:49 executing program 3:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x100)
r1 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r1, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r2=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r1, 0xc0347c03, &(0x7f0000000280)={{}, {r2}})
ioctl$MEDIA_IOC_G_TOPOLOGY(0xffffffffffffffff, 0xc0487c04, &(0x7f0000000780)={0x0, 0x4, 0x0, &(0x7f0000000140)=[{}, {}, {}, {<r3=>0x80000000}], 0x7, 0x0, &(0x7f00000002c0)=[{}, {}, {}, {}, {}, {}, {}], 0x4, 0x0, &(0x7f0000000600)=[{}, {}, {}, {}], 0x5, 0x0, &(0x7f0000000680)=[{}, {}, {}, {}, {}]})
ioctl$MEDIA_IOC_SETUP_LINK(0xffffffffffffffff, 0xc0347c03, &(0x7f0000000080)={{r2, 0x0, 0x4, [0x4f57607f, 0x5]}, {r3, 0x0, 0x0, [0x1000, 0x7]}, 0x2, [0x9, 0x6]})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r4=>0xffffffffffffffff})
syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x60000)
ioctl$NBD_SET_SOCK(r0, 0xab00, r4)

03:50:49 executing program 1:
syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0)
openat$mice(0xffffffffffffff9c, &(0x7f0000000000), 0x20000)
syz_open_dev$ndb(&(0x7f0000000140), 0x0, 0x8f3bd841dbd96481) (async)
syz_open_dev$ndb(&(0x7f0000000140), 0x0, 0x8f3bd841dbd96481)
syz_open_dev$ndb(&(0x7f0000000180), 0x0, 0x24000) (async)
syz_open_dev$ndb(&(0x7f0000000180), 0x0, 0x24000)
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200), 0x101001, 0x0)
ioctl$SNDCTL_SEQ_NRMIDIS(r0, 0x8004510b, &(0x7f0000000240)) (async)
ioctl$SNDCTL_SEQ_NRMIDIS(r0, 0x8004510b, &(0x7f0000000240))
openat$mice(0xffffffffffffff9c, &(0x7f00000001c0), 0x101000)
openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0) (async)
r1 = openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0)
ioctl$NBD_SET_SIZE(r1, 0xab02, 0x0)
ioctl$NBD_CLEAR_SOCK(r1, 0xab04)
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(0xffffffffffffffff, 0x404c534a, &(0x7f00000000c0)={0x3ae, 0xff, 0x400})

03:50:49 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x142}})

03:50:49 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x168}})

03:50:49 executing program 2:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x122}})

[ 3090.729138][ T3015] block nbd4: shutting down sockets
03:50:49 executing program 4:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0)
ioctl$PPPIOCSMRU1(r1, 0x40047452, 0x0) (async)
ioctl$PPPIOCGUNIT(r1, 0x80047456, &(0x7f0000000080)) (async)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r2=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r2)

[ 3090.772339][ T3021] block nbd3: shutting down sockets
03:50:49 executing program 3:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x100)
r1 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r1, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r2=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r1, 0xc0347c03, &(0x7f0000000280)={{}, {r2}})
ioctl$MEDIA_IOC_G_TOPOLOGY(0xffffffffffffffff, 0xc0487c04, &(0x7f0000000780)={0x0, 0x4, 0x0, &(0x7f0000000140)=[{}, {}, {}, {<r3=>0x80000000}], 0x7, 0x0, &(0x7f00000002c0)=[{}, {}, {}, {}, {}, {}, {}], 0x4, 0x0, &(0x7f0000000600)=[{}, {}, {}, {}], 0x5, 0x0, &(0x7f0000000680)=[{}, {}, {}, {}, {}]})
ioctl$MEDIA_IOC_SETUP_LINK(0xffffffffffffffff, 0xc0347c03, &(0x7f0000000080)={{r2, 0x0, 0x4, [0x4f57607f, 0x5]}, {r3, 0x0, 0x0, [0x1000, 0x7]}, 0x2, [0x9, 0x6]})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r4=>0xffffffffffffffff})
syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x60000)
ioctl$NBD_SET_SOCK(r0, 0xab00, r4)

03:50:49 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x144}})

03:50:49 executing program 1:
r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0)
ioctl$NBD_CLEAR_SOCK(r0, 0xab04)
r1 = openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0)
ioctl$NBD_SET_SIZE(r1, 0xab02, 0x0)
ioctl$MEDIA_IOC_REQUEST_ALLOC(r1, 0x80047c05, &(0x7f0000000180))
ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000000000))
ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r1, 0x89f1, &(0x7f0000000140)={'syztnl1\x00', &(0x7f00000000c0)={'ip6tnl0\x00', 0x0, 0x29, 0xff, 0x1f, 0x5498, 0x8, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @remote, 0x7b80, 0x8, 0x5, 0x9}})

03:50:49 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x16a}})

03:50:49 executing program 2:
r0 = openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0)
ioctl$NBD_SET_SIZE(r0, 0xab02, 0x0)
r1 = openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0)
ioctl$NBD_SET_SIZE(r1, 0xab02, 0x0)
getsockopt$WPAN_WANTACK(r1, 0x0, 0x0, &(0x7f00000004c0), &(0x7f0000000500)=0x4)
syz_open_dev$ndb(&(0x7f0000000480), 0x0, 0x80000)
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f00000002c0)={'ip6tnl0\x00', &(0x7f0000000240)={'syztnl0\x00', <r2=>0x0, 0x4, 0x50, 0x4, 0x60, 0x42, @remote, @local, 0x40, 0x8, 0x101, 0x5}})
r3 = syz_open_dev$ndb(&(0x7f0000000640), 0x0, 0x10000)
ioctl$NBD_SET_SOCK(r3, 0xab00, 0xffffffffffffffff)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000003c0)={0x11, 0x17, &(0x7f0000000080)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffc}, {{0x18, 0x1, 0x1, 0x0, r0}}, {}, [@map_val={0x18, 0x3, 0x2, 0x0, r1, 0x0, 0x0, 0x0, 0x120000}, @initr0={0x18, 0x0, 0x0, 0x0, 0x10000}, @ringbuf_query], {{}, {0x7, 0x0, 0xb, 0x2, 0x0, 0x0, 0x1}, {0x85, 0x0, 0x0, 0x85}}}, &(0x7f0000000140)='GPL\x00', 0x4, 0x88, &(0x7f0000000180)=""/136, 0x41000, 0x15, '\x00', r2, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000680)={0x3, 0xb, 0x9d0, 0x1}, 0x10, 0x0, 0x0, 0x3, &(0x7f0000000340)=[0x1, 0xffffffffffffffff], &(0x7f0000000380)=[{0x5, 0x4, 0xc, 0x2}, {0x0, 0x5, 0x6, 0x9}, {0x5, 0x2, 0xc, 0x7}], 0x10, 0x1ff}, 0x90)
r4 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x276642)
r5 = socket$inet_udp(0x2, 0x2, 0x0)
ioctl$ifreq_SIOCGIFINDEX_vcan(r5, 0x8933, &(0x7f0000000400)={'vxcan1\x00'})
r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r6, 0x8933, &(0x7f0000000180)={'batadv0\x00', <r7=>0x0})
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000a80)={0x2, 0x4, 0x8, 0x1, 0x80, 0x1, 0x0, '\x00', r7}, 0x48)
ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(r5, 0x89f3, &(0x7f00000006c0)={'sit0\x00', &(0x7f0000000300)={'gretap0\x00', r7, 0x7800, 0x8, 0x80, 0x8, {{0x7, 0x4, 0x0, 0x1, 0x1c, 0x65, 0x0, 0x40, 0x4, 0x0, @dev={0xac, 0x14, 0x14, 0x3d}, @multicast2, {[@generic={0x86, 0x8, "2f009551a46a"}]}}}}})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r8=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r4, 0xab00, r8)
r9 = openat$mice(0xffffffffffffff9c, &(0x7f0000000540), 0x82243)
ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r9, 0x89f0, &(0x7f0000000600)={'ip6tnl0\x00', &(0x7f0000000580)={'ip6tnl0\x00', r2, 0x4, 0x6, 0xff, 0x0, 0x8, @private2={0xfc, 0x2, '\x00', 0x1}, @loopback, 0x7800, 0x8, 0x9, 0x7}})

03:50:49 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x146}})

[ 3090.949016][ T3032] block nbd4: shutting down sockets
03:50:49 executing program 4:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) (async)
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0)
ioctl$PPPIOCSMRU1(r1, 0x40047452, 0x0) (async)
ioctl$PPPIOCGUNIT(r1, 0x80047456, &(0x7f0000000080))
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r2=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r2)

[ 3091.029570][ T3038] block nbd3: shutting down sockets
03:50:49 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x16c}})

03:50:49 executing program 3:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x100)
r1 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r1, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r2=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r1, 0xc0347c03, &(0x7f0000000280)={{}, {r2}})
ioctl$MEDIA_IOC_G_TOPOLOGY(0xffffffffffffffff, 0xc0487c04, &(0x7f0000000780)={0x0, 0x4, 0x0, &(0x7f0000000140)=[{}, {}, {}, {<r3=>0x80000000}], 0x7, 0x0, &(0x7f00000002c0)=[{}, {}, {}, {}, {}, {}, {}], 0x4, 0x0, &(0x7f0000000600)=[{}, {}, {}, {}], 0x5, 0x0, &(0x7f0000000680)=[{}, {}, {}, {}, {}]})
ioctl$MEDIA_IOC_SETUP_LINK(0xffffffffffffffff, 0xc0347c03, &(0x7f0000000080)={{r2, 0x0, 0x4, [0x4f57607f, 0x5]}, {r3, 0x0, 0x0, [0x1000, 0x7]}, 0x2, [0x9, 0x6]})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r4=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r4)
ioctl$NBD_SET_SOCK(r0, 0xab00, r4)

03:50:49 executing program 1:
r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0)
ioctl$NBD_CLEAR_SOCK(r0, 0xab04)
r1 = openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0)
ioctl$NBD_SET_SIZE(r1, 0xab02, 0x0)
ioctl$MEDIA_IOC_REQUEST_ALLOC(r1, 0x80047c05, &(0x7f0000000180))
ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000000000))
ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r1, 0x89f1, &(0x7f0000000140)={'syztnl1\x00', &(0x7f00000000c0)={'ip6tnl0\x00', 0x0, 0x29, 0xff, 0x1f, 0x5498, 0x8, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @remote, 0x7b80, 0x8, 0x5, 0x9}})
syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) (async)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) (async)
ioctl$NBD_CLEAR_SOCK(r0, 0xab04) (async)
openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0) (async)
ioctl$NBD_SET_SIZE(r1, 0xab02, 0x0) (async)
ioctl$MEDIA_IOC_REQUEST_ALLOC(r1, 0x80047c05, &(0x7f0000000180)) (async)
ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000000000)) (async)
ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r1, 0x89f1, &(0x7f0000000140)={'syztnl1\x00', &(0x7f00000000c0)={'ip6tnl0\x00', 0x0, 0x29, 0xff, 0x1f, 0x5498, 0x8, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @remote, 0x7b80, 0x8, 0x5, 0x9}}) (async)

03:50:49 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x148}})

[ 3091.160954][ T3047] block nbd4: shutting down sockets
03:50:49 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x16e}})

03:50:49 executing program 2:
r0 = openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0)
ioctl$NBD_SET_SIZE(r0, 0xab02, 0x0)
r1 = openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0)
ioctl$NBD_SET_SIZE(r1, 0xab02, 0x0)
getsockopt$WPAN_WANTACK(r1, 0x0, 0x0, &(0x7f00000004c0), &(0x7f0000000500)=0x4)
syz_open_dev$ndb(&(0x7f0000000480), 0x0, 0x80000)
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f00000002c0)={'ip6tnl0\x00', &(0x7f0000000240)={'syztnl0\x00', <r2=>0x0, 0x4, 0x50, 0x4, 0x60, 0x42, @remote, @local, 0x40, 0x8, 0x101, 0x5}})
r3 = syz_open_dev$ndb(&(0x7f0000000640), 0x0, 0x10000)
ioctl$NBD_SET_SOCK(r3, 0xab00, 0xffffffffffffffff)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000003c0)={0x11, 0x17, &(0x7f0000000080)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffc}, {{0x18, 0x1, 0x1, 0x0, r0}}, {}, [@map_val={0x18, 0x3, 0x2, 0x0, r1, 0x0, 0x0, 0x0, 0x120000}, @initr0={0x18, 0x0, 0x0, 0x0, 0x10000}, @ringbuf_query], {{}, {0x7, 0x0, 0xb, 0x2, 0x0, 0x0, 0x1}, {0x85, 0x0, 0x0, 0x85}}}, &(0x7f0000000140)='GPL\x00', 0x4, 0x88, &(0x7f0000000180)=""/136, 0x41000, 0x15, '\x00', r2, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000680)={0x3, 0xb, 0x9d0, 0x1}, 0x10, 0x0, 0x0, 0x3, &(0x7f0000000340)=[0x1, 0xffffffffffffffff], &(0x7f0000000380)=[{0x5, 0x4, 0xc, 0x2}, {0x0, 0x5, 0x6, 0x9}, {0x5, 0x2, 0xc, 0x7}], 0x10, 0x1ff}, 0x90)
r4 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x276642)
r5 = socket$inet_udp(0x2, 0x2, 0x0)
ioctl$ifreq_SIOCGIFINDEX_vcan(r5, 0x8933, &(0x7f0000000400)={'vxcan1\x00'})
r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r6, 0x8933, &(0x7f0000000180)={'batadv0\x00', <r7=>0x0})
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000a80)={0x2, 0x4, 0x8, 0x1, 0x80, 0x1, 0x0, '\x00', r7}, 0x48)
ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(r5, 0x89f3, &(0x7f00000006c0)={'sit0\x00', &(0x7f0000000300)={'gretap0\x00', r7, 0x7800, 0x8, 0x80, 0x8, {{0x7, 0x4, 0x0, 0x1, 0x1c, 0x65, 0x0, 0x40, 0x4, 0x0, @dev={0xac, 0x14, 0x14, 0x3d}, @multicast2, {[@generic={0x86, 0x8, "2f009551a46a"}]}}}}})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r8=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r4, 0xab00, r8)
r9 = openat$mice(0xffffffffffffff9c, &(0x7f0000000540), 0x82243)
ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r9, 0x89f0, &(0x7f0000000600)={'ip6tnl0\x00', &(0x7f0000000580)={'ip6tnl0\x00', r2, 0x4, 0x6, 0xff, 0x0, 0x8, @private2={0xfc, 0x2, '\x00', 0x1}, @loopback, 0x7800, 0x8, 0x9, 0x7}})

03:50:49 executing program 4:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r2=>0xffffffffffffffff})
r3 = openat$mice(0xffffffffffffff9c, &(0x7f00000000c0), 0x80)
ioctl$NBD_SET_SOCK(r3, 0xab00, r1)
ioctl$NBD_SET_SOCK(r0, 0xab00, r2)

[ 3091.249660][ T3053] block nbd3: shutting down sockets
03:50:50 executing program 3:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x100)
r1 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r1, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r2=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r1, 0xc0347c03, &(0x7f0000000280)={{}, {r2}})
ioctl$MEDIA_IOC_G_TOPOLOGY(0xffffffffffffffff, 0xc0487c04, &(0x7f0000000780)={0x0, 0x4, 0x0, &(0x7f0000000140)=[{}, {}, {}, {<r3=>0x80000000}], 0x7, 0x0, &(0x7f00000002c0)=[{}, {}, {}, {}, {}, {}, {}], 0x4, 0x0, &(0x7f0000000600)=[{}, {}, {}, {}], 0x5, 0x0, &(0x7f0000000680)=[{}, {}, {}, {}, {}]})
ioctl$MEDIA_IOC_SETUP_LINK(0xffffffffffffffff, 0xc0347c03, &(0x7f0000000080)={{r2, 0x0, 0x4, [0x4f57607f, 0x5]}, {r3, 0x0, 0x0, [0x1000, 0x7]}, 0x2, [0x9, 0x6]})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r4=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r4)
ioctl$NBD_SET_SOCK(r0, 0xab00, r4)

03:50:50 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x14a}})

03:50:50 executing program 2:
r0 = openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0)
ioctl$NBD_SET_SIZE(r0, 0xab02, 0x0)
r1 = openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0)
ioctl$NBD_SET_SIZE(r1, 0xab02, 0x0)
getsockopt$WPAN_WANTACK(r1, 0x0, 0x0, &(0x7f00000004c0), &(0x7f0000000500)=0x4)
syz_open_dev$ndb(&(0x7f0000000480), 0x0, 0x80000)
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f00000002c0)={'ip6tnl0\x00', &(0x7f0000000240)={'syztnl0\x00', <r2=>0x0, 0x4, 0x50, 0x4, 0x60, 0x42, @remote, @local, 0x40, 0x8, 0x101, 0x5}})
r3 = syz_open_dev$ndb(&(0x7f0000000640), 0x0, 0x10000)
ioctl$NBD_SET_SOCK(r3, 0xab00, 0xffffffffffffffff)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000003c0)={0x11, 0x17, &(0x7f0000000080)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffc}, {{0x18, 0x1, 0x1, 0x0, r0}}, {}, [@map_val={0x18, 0x3, 0x2, 0x0, r1, 0x0, 0x0, 0x0, 0x120000}, @initr0={0x18, 0x0, 0x0, 0x0, 0x10000}, @ringbuf_query], {{}, {0x7, 0x0, 0xb, 0x2, 0x0, 0x0, 0x1}, {0x85, 0x0, 0x0, 0x85}}}, &(0x7f0000000140)='GPL\x00', 0x4, 0x88, &(0x7f0000000180)=""/136, 0x41000, 0x15, '\x00', r2, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000680)={0x3, 0xb, 0x9d0, 0x1}, 0x10, 0x0, 0x0, 0x3, &(0x7f0000000340)=[0x1, 0xffffffffffffffff], &(0x7f0000000380)=[{0x5, 0x4, 0xc, 0x2}, {0x0, 0x5, 0x6, 0x9}, {0x5, 0x2, 0xc, 0x7}], 0x10, 0x1ff}, 0x90)
r4 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x276642)
r5 = socket$inet_udp(0x2, 0x2, 0x0)
ioctl$ifreq_SIOCGIFINDEX_vcan(r5, 0x8933, &(0x7f0000000400)={'vxcan1\x00'})
r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r6, 0x8933, &(0x7f0000000180)={'batadv0\x00', <r7=>0x0})
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000a80)={0x2, 0x4, 0x8, 0x1, 0x80, 0x1, 0x0, '\x00', r7}, 0x48)
ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(r5, 0x89f3, &(0x7f00000006c0)={'sit0\x00', &(0x7f0000000300)={'gretap0\x00', r7, 0x7800, 0x8, 0x80, 0x8, {{0x7, 0x4, 0x0, 0x1, 0x1c, 0x65, 0x0, 0x40, 0x4, 0x0, @dev={0xac, 0x14, 0x14, 0x3d}, @multicast2, {[@generic={0x86, 0x8, "2f009551a46a"}]}}}}})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r8=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r4, 0xab00, r8)
r9 = openat$mice(0xffffffffffffff9c, &(0x7f0000000540), 0x82243)
ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r9, 0x89f0, &(0x7f0000000600)={'ip6tnl0\x00', &(0x7f0000000580)={'ip6tnl0\x00', r2, 0x4, 0x6, 0xff, 0x0, 0x8, @private2={0xfc, 0x2, '\x00', 0x1}, @loopback, 0x7800, 0x8, 0x9, 0x7}})

03:50:50 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x170}})

03:50:50 executing program 1:
r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0)
ioctl$NBD_CLEAR_SOCK(r0, 0xab04)
r1 = openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0)
ioctl$NBD_SET_SIZE(r1, 0xab02, 0x0)
ioctl$MEDIA_IOC_REQUEST_ALLOC(r1, 0x80047c05, &(0x7f0000000180))
ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000000000))
ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r1, 0x89f1, &(0x7f0000000140)={'syztnl1\x00', &(0x7f00000000c0)={'ip6tnl0\x00', 0x0, 0x29, 0xff, 0x1f, 0x5498, 0x8, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @remote, 0x7b80, 0x8, 0x5, 0x9}})
syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) (async)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) (async)
ioctl$NBD_CLEAR_SOCK(r0, 0xab04) (async)
openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0) (async)
ioctl$NBD_SET_SIZE(r1, 0xab02, 0x0) (async)
ioctl$MEDIA_IOC_REQUEST_ALLOC(r1, 0x80047c05, &(0x7f0000000180)) (async)
ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000000000)) (async)
ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r1, 0x89f1, &(0x7f0000000140)={'syztnl1\x00', &(0x7f00000000c0)={'ip6tnl0\x00', 0x0, 0x29, 0xff, 0x1f, 0x5498, 0x8, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @remote, 0x7b80, 0x8, 0x5, 0x9}}) (async)

03:50:50 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x14c}})

[ 3091.453441][ T3066] block nbd4: shutting down sockets
03:50:50 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x172}})

03:50:50 executing program 4:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) (async)
syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) (async, rerun: 64)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff}) (async, rerun: 64)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r2=>0xffffffffffffffff})
r3 = openat$mice(0xffffffffffffff9c, &(0x7f00000000c0), 0x80)
ioctl$NBD_SET_SOCK(r3, 0xab00, r1)
ioctl$NBD_SET_SOCK(r0, 0xab00, r2)

[ 3091.520872][ T3068] block nbd3: shutting down sockets
03:50:50 executing program 1:
r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x1)
syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
socket$l2tp6(0xa, 0x2, 0x73)
ioctl$NBD_CLEAR_SOCK(r0, 0xab04)
ioctl$NBD_CLEAR_SOCK(r0, 0xab04)

03:50:50 executing program 3:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x100)
r1 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r1, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r2=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r1, 0xc0347c03, &(0x7f0000000280)={{}, {r2}})
ioctl$MEDIA_IOC_G_TOPOLOGY(0xffffffffffffffff, 0xc0487c04, &(0x7f0000000780)={0x0, 0x4, 0x0, &(0x7f0000000140)=[{}, {}, {}, {<r3=>0x80000000}], 0x7, 0x0, &(0x7f00000002c0)=[{}, {}, {}, {}, {}, {}, {}], 0x4, 0x0, &(0x7f0000000600)=[{}, {}, {}, {}], 0x5, 0x0, &(0x7f0000000680)=[{}, {}, {}, {}, {}]})
ioctl$MEDIA_IOC_SETUP_LINK(0xffffffffffffffff, 0xc0347c03, &(0x7f0000000080)={{r2, 0x0, 0x4, [0x4f57607f, 0x5]}, {r3, 0x0, 0x0, [0x1000, 0x7]}, 0x2, [0x9, 0x6]})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r4=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r4)
ioctl$NBD_SET_SOCK(r0, 0xab00, r4)

03:50:50 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x14e}})

03:50:50 executing program 2:
r0 = openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0)
ioctl$NBD_SET_SIZE(r0, 0xab02, 0x0)
r1 = openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0)
ioctl$NBD_SET_SIZE(r1, 0xab02, 0x0)
getsockopt$WPAN_WANTACK(r1, 0x0, 0x0, &(0x7f00000004c0), &(0x7f0000000500)=0x4)
syz_open_dev$ndb(&(0x7f0000000480), 0x0, 0x80000)
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f00000002c0)={'ip6tnl0\x00', &(0x7f0000000240)={'syztnl0\x00', <r2=>0x0, 0x4, 0x50, 0x4, 0x60, 0x42, @remote, @local, 0x40, 0x8, 0x101, 0x5}})
r3 = syz_open_dev$ndb(&(0x7f0000000640), 0x0, 0x10000)
ioctl$NBD_SET_SOCK(r3, 0xab00, 0xffffffffffffffff)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000003c0)={0x11, 0x17, &(0x7f0000000080)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffc}, {{0x18, 0x1, 0x1, 0x0, r0}}, {}, [@map_val={0x18, 0x3, 0x2, 0x0, r1, 0x0, 0x0, 0x0, 0x120000}, @initr0={0x18, 0x0, 0x0, 0x0, 0x10000}, @ringbuf_query], {{}, {0x7, 0x0, 0xb, 0x2, 0x0, 0x0, 0x1}, {0x85, 0x0, 0x0, 0x85}}}, &(0x7f0000000140)='GPL\x00', 0x4, 0x88, &(0x7f0000000180)=""/136, 0x41000, 0x15, '\x00', r2, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000680)={0x3, 0xb, 0x9d0, 0x1}, 0x10, 0x0, 0x0, 0x3, &(0x7f0000000340)=[0x1, 0xffffffffffffffff], &(0x7f0000000380)=[{0x5, 0x4, 0xc, 0x2}, {0x0, 0x5, 0x6, 0x9}, {0x5, 0x2, 0xc, 0x7}], 0x10, 0x1ff}, 0x90)
r4 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x276642)
r5 = socket$inet_udp(0x2, 0x2, 0x0)
ioctl$ifreq_SIOCGIFINDEX_vcan(r5, 0x8933, &(0x7f0000000400)={'vxcan1\x00'})
r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r6, 0x8933, &(0x7f0000000180)={'batadv0\x00', <r7=>0x0})
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000a80)={0x2, 0x4, 0x8, 0x1, 0x80, 0x1, 0x0, '\x00', r7}, 0x48)
ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(r5, 0x89f3, &(0x7f00000006c0)={'sit0\x00', &(0x7f0000000300)={'gretap0\x00', r7, 0x7800, 0x8, 0x80, 0x8, {{0x7, 0x4, 0x0, 0x1, 0x1c, 0x65, 0x0, 0x40, 0x4, 0x0, @dev={0xac, 0x14, 0x14, 0x3d}, @multicast2, {[@generic={0x86, 0x8, "2f009551a46a"}]}}}}})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r8=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r4, 0xab00, r8)
openat$mice(0xffffffffffffff9c, &(0x7f0000000540), 0x82243)

03:50:50 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x174}})

03:50:50 executing program 1:
r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x1) (async)
syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
socket$l2tp6(0xa, 0x2, 0x73) (async)
ioctl$NBD_CLEAR_SOCK(r0, 0xab04) (async)
ioctl$NBD_CLEAR_SOCK(r0, 0xab04)

03:50:50 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x150}})

03:50:50 executing program 2:
r0 = openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0)
ioctl$NBD_SET_SIZE(r0, 0xab02, 0x0)
r1 = openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0)
ioctl$NBD_SET_SIZE(r1, 0xab02, 0x0)
getsockopt$WPAN_WANTACK(r1, 0x0, 0x0, &(0x7f00000004c0), &(0x7f0000000500)=0x4)
syz_open_dev$ndb(&(0x7f0000000480), 0x0, 0x80000)
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f00000002c0)={'ip6tnl0\x00', &(0x7f0000000240)={'syztnl0\x00', <r2=>0x0, 0x4, 0x50, 0x4, 0x60, 0x42, @remote, @local, 0x40, 0x8, 0x101, 0x5}})
r3 = syz_open_dev$ndb(&(0x7f0000000640), 0x0, 0x10000)
ioctl$NBD_SET_SOCK(r3, 0xab00, 0xffffffffffffffff)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000003c0)={0x11, 0x17, &(0x7f0000000080)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffc}, {{0x18, 0x1, 0x1, 0x0, r0}}, {}, [@map_val={0x18, 0x3, 0x2, 0x0, r1, 0x0, 0x0, 0x0, 0x120000}, @initr0={0x18, 0x0, 0x0, 0x0, 0x10000}, @ringbuf_query], {{}, {0x7, 0x0, 0xb, 0x2, 0x0, 0x0, 0x1}, {0x85, 0x0, 0x0, 0x85}}}, &(0x7f0000000140)='GPL\x00', 0x4, 0x88, &(0x7f0000000180)=""/136, 0x41000, 0x15, '\x00', r2, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000680)={0x3, 0xb, 0x9d0, 0x1}, 0x10, 0x0, 0x0, 0x3, &(0x7f0000000340)=[0x1, 0xffffffffffffffff], &(0x7f0000000380)=[{0x5, 0x4, 0xc, 0x2}, {0x0, 0x5, 0x6, 0x9}, {0x5, 0x2, 0xc, 0x7}], 0x10, 0x1ff}, 0x90)
r4 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x276642)
r5 = socket$inet_udp(0x2, 0x2, 0x0)
ioctl$ifreq_SIOCGIFINDEX_vcan(r5, 0x8933, &(0x7f0000000400)={'vxcan1\x00'})
r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r6, 0x8933, &(0x7f0000000180)={'batadv0\x00', <r7=>0x0})
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000a80)={0x2, 0x4, 0x8, 0x1, 0x80, 0x1, 0x0, '\x00', r7}, 0x48)
ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(r5, 0x89f3, &(0x7f00000006c0)={'sit0\x00', &(0x7f0000000300)={'gretap0\x00', r7, 0x7800, 0x8, 0x80, 0x8, {{0x7, 0x4, 0x0, 0x1, 0x1c, 0x65, 0x0, 0x40, 0x4, 0x0, @dev={0xac, 0x14, 0x14, 0x3d}, @multicast2, {[@generic={0x86, 0x8, "2f009551a46a"}]}}}}})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r8=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r4, 0xab00, r8)

03:50:50 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x176}})

03:50:50 executing program 1:
r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x1)
syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
socket$l2tp6(0xa, 0x2, 0x73)
ioctl$NBD_CLEAR_SOCK(r0, 0xab04)
ioctl$NBD_CLEAR_SOCK(r0, 0xab04)
syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) (async)
ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x1) (async)
syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) (async)
socket$l2tp6(0xa, 0x2, 0x73) (async)
ioctl$NBD_CLEAR_SOCK(r0, 0xab04) (async)
ioctl$NBD_CLEAR_SOCK(r0, 0xab04) (async)

[ 3091.862552][ T3091] block nbd3: shutting down sockets
03:50:50 executing program 3:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x100)
r1 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r1, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r2=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r1, 0xc0347c03, &(0x7f0000000280)={{}, {r2}})
ioctl$MEDIA_IOC_G_TOPOLOGY(0xffffffffffffffff, 0xc0487c04, &(0x7f0000000780)={0x0, 0x4, 0x0, &(0x7f0000000140)=[{}, {}, {}, {<r3=>0x80000000}], 0x7, 0x0, &(0x7f00000002c0)=[{}, {}, {}, {}, {}, {}, {}], 0x4, 0x0, &(0x7f0000000600)=[{}, {}, {}, {}], 0x5, 0x0, &(0x7f0000000680)=[{}, {}, {}, {}, {}]})
ioctl$MEDIA_IOC_SETUP_LINK(0xffffffffffffffff, 0xc0347c03, &(0x7f0000000080)={{r2, 0x0, 0x4, [0x4f57607f, 0x5]}, {r3, 0x0, 0x0, [0x1000, 0x7]}, 0x2, [0x9, 0x6]})
r4 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x60000)
ioctl$NBD_SET_SOCK(r4, 0xab00, 0xffffffffffffffff)
ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff)

03:50:50 executing program 4:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r2=>0xffffffffffffffff})
r3 = openat$mice(0xffffffffffffff9c, &(0x7f00000000c0), 0x80)
ioctl$NBD_SET_SOCK(r3, 0xab00, r1)
ioctl$NBD_SET_SOCK(r0, 0xab00, r2)
syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) (async)
syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) (async)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) (async)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)) (async)
openat$mice(0xffffffffffffff9c, &(0x7f00000000c0), 0x80) (async)
ioctl$NBD_SET_SOCK(r3, 0xab00, r1) (async)
ioctl$NBD_SET_SOCK(r0, 0xab00, r2) (async)

[ 3092.067132][ T3082] block nbd4: shutting down sockets
03:50:50 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x152}})

03:50:50 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x178}})

03:50:50 executing program 2:
r0 = openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0)
ioctl$NBD_SET_SIZE(r0, 0xab02, 0x0)
r1 = openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0)
ioctl$NBD_SET_SIZE(r1, 0xab02, 0x0)
getsockopt$WPAN_WANTACK(r1, 0x0, 0x0, &(0x7f00000004c0), &(0x7f0000000500)=0x4)
syz_open_dev$ndb(&(0x7f0000000480), 0x0, 0x80000)
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f00000002c0)={'ip6tnl0\x00', &(0x7f0000000240)={'syztnl0\x00', <r2=>0x0, 0x4, 0x50, 0x4, 0x60, 0x42, @remote, @local, 0x40, 0x8, 0x101, 0x5}})
r3 = syz_open_dev$ndb(&(0x7f0000000640), 0x0, 0x10000)
ioctl$NBD_SET_SOCK(r3, 0xab00, 0xffffffffffffffff)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000003c0)={0x11, 0x17, &(0x7f0000000080)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffc}, {{0x18, 0x1, 0x1, 0x0, r0}}, {}, [@map_val={0x18, 0x3, 0x2, 0x0, r1, 0x0, 0x0, 0x0, 0x120000}, @initr0={0x18, 0x0, 0x0, 0x0, 0x10000}, @ringbuf_query], {{}, {0x7, 0x0, 0xb, 0x2, 0x0, 0x0, 0x1}, {0x85, 0x0, 0x0, 0x85}}}, &(0x7f0000000140)='GPL\x00', 0x4, 0x88, &(0x7f0000000180)=""/136, 0x41000, 0x15, '\x00', r2, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000680)={0x3, 0xb, 0x9d0, 0x1}, 0x10, 0x0, 0x0, 0x3, &(0x7f0000000340)=[0x1, 0xffffffffffffffff], &(0x7f0000000380)=[{0x5, 0x4, 0xc, 0x2}, {0x0, 0x5, 0x6, 0x9}, {0x5, 0x2, 0xc, 0x7}], 0x10, 0x1ff}, 0x90)
syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x276642)
r4 = socket$inet_udp(0x2, 0x2, 0x0)
ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, &(0x7f0000000400)={'vxcan1\x00'})
r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r5, 0x8933, &(0x7f0000000180)={'batadv0\x00', <r6=>0x0})
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000a80)={0x2, 0x4, 0x8, 0x1, 0x80, 0x1, 0x0, '\x00', r6}, 0x48)
ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(r4, 0x89f3, &(0x7f00000006c0)={'sit0\x00', &(0x7f0000000300)={'gretap0\x00', r6, 0x7800, 0x8, 0x80, 0x8, {{0x7, 0x4, 0x0, 0x1, 0x1c, 0x65, 0x0, 0x40, 0x4, 0x0, @dev={0xac, 0x14, 0x14, 0x3d}, @multicast2, {[@generic={0x86, 0x8, "2f009551a46a"}]}}}}})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040))

03:50:50 executing program 1:
r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x101802)
ioctl$NBD_CLEAR_SOCK(r0, 0xab04)

03:50:50 executing program 3:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x100)
r1 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r1, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r2=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r1, 0xc0347c03, &(0x7f0000000280)={{}, {r2}})
ioctl$MEDIA_IOC_G_TOPOLOGY(0xffffffffffffffff, 0xc0487c04, &(0x7f0000000780)={0x0, 0x4, 0x0, &(0x7f0000000140)=[{}, {}, {}, {<r3=>0x80000000}], 0x7, 0x0, &(0x7f00000002c0)=[{}, {}, {}, {}, {}, {}, {}], 0x4, 0x0, &(0x7f0000000600)=[{}, {}, {}, {}], 0x5, 0x0, &(0x7f0000000680)=[{}, {}, {}, {}, {}]})
ioctl$MEDIA_IOC_SETUP_LINK(0xffffffffffffffff, 0xc0347c03, &(0x7f0000000080)={{r2, 0x0, 0x4, [0x4f57607f, 0x5]}, {r3, 0x0, 0x0, [0x1000, 0x7]}, 0x2, [0x9, 0x6]})
r4 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x60000)
ioctl$NBD_SET_SOCK(r4, 0xab00, 0xffffffffffffffff)
ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff)

03:50:50 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x17a}})

03:50:50 executing program 3:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x100)
r1 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r1, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r2=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r1, 0xc0347c03, &(0x7f0000000280)={{}, {r2}})
ioctl$MEDIA_IOC_G_TOPOLOGY(0xffffffffffffffff, 0xc0487c04, &(0x7f0000000780)={0x0, 0x4, 0x0, &(0x7f0000000140)=[{}, {}, {}, {<r3=>0x80000000}], 0x7, 0x0, &(0x7f00000002c0)=[{}, {}, {}, {}, {}, {}, {}], 0x4, 0x0, &(0x7f0000000600)=[{}, {}, {}, {}], 0x5, 0x0, &(0x7f0000000680)=[{}, {}, {}, {}, {}]})
ioctl$MEDIA_IOC_SETUP_LINK(0xffffffffffffffff, 0xc0347c03, &(0x7f0000000080)={{r2, 0x0, 0x4, [0x4f57607f, 0x5]}, {r3, 0x0, 0x0, [0x1000, 0x7]}, 0x2, [0x9, 0x6]})
r4 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x60000)
ioctl$NBD_SET_SOCK(r4, 0xab00, 0xffffffffffffffff)
ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff)

03:50:50 executing program 1:
r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x101802) (async)
ioctl$NBD_CLEAR_SOCK(r0, 0xab04)

03:50:50 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x154}})

03:50:50 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x17c}})

03:50:51 executing program 2:
r0 = openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0)
ioctl$NBD_SET_SIZE(r0, 0xab02, 0x0)
r1 = openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0)
ioctl$NBD_SET_SIZE(r1, 0xab02, 0x0)
getsockopt$WPAN_WANTACK(r1, 0x0, 0x0, &(0x7f00000004c0), &(0x7f0000000500)=0x4)
syz_open_dev$ndb(&(0x7f0000000480), 0x0, 0x80000)
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f00000002c0)={'ip6tnl0\x00', &(0x7f0000000240)={'syztnl0\x00', <r2=>0x0, 0x4, 0x50, 0x4, 0x60, 0x42, @remote, @local, 0x40, 0x8, 0x101, 0x5}})
r3 = syz_open_dev$ndb(&(0x7f0000000640), 0x0, 0x10000)
ioctl$NBD_SET_SOCK(r3, 0xab00, 0xffffffffffffffff)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000003c0)={0x11, 0x17, &(0x7f0000000080)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffc}, {{0x18, 0x1, 0x1, 0x0, r0}}, {}, [@map_val={0x18, 0x3, 0x2, 0x0, r1, 0x0, 0x0, 0x0, 0x120000}, @initr0={0x18, 0x0, 0x0, 0x0, 0x10000}, @ringbuf_query], {{}, {0x7, 0x0, 0xb, 0x2, 0x0, 0x0, 0x1}, {0x85, 0x0, 0x0, 0x85}}}, &(0x7f0000000140)='GPL\x00', 0x4, 0x88, &(0x7f0000000180)=""/136, 0x41000, 0x15, '\x00', r2, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000680)={0x3, 0xb, 0x9d0, 0x1}, 0x10, 0x0, 0x0, 0x3, &(0x7f0000000340)=[0x1, 0xffffffffffffffff], &(0x7f0000000380)=[{0x5, 0x4, 0xc, 0x2}, {0x0, 0x5, 0x6, 0x9}, {0x5, 0x2, 0xc, 0x7}], 0x10, 0x1ff}, 0x90)
syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x276642)
r4 = socket$inet_udp(0x2, 0x2, 0x0)
ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, &(0x7f0000000400)={'vxcan1\x00'})
r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r5, 0x8933, &(0x7f0000000180)={'batadv0\x00', <r6=>0x0})
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000a80)={0x2, 0x4, 0x8, 0x1, 0x80, 0x1, 0x0, '\x00', r6}, 0x48)
ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(r4, 0x89f3, &(0x7f00000006c0)={'sit0\x00', &(0x7f0000000300)={'gretap0\x00', r6, 0x7800, 0x8, 0x80, 0x8, {{0x7, 0x4, 0x0, 0x1, 0x1c, 0x65, 0x0, 0x40, 0x4, 0x0, @dev={0xac, 0x14, 0x14, 0x3d}, @multicast2, {[@generic={0x86, 0x8, "2f009551a46a"}]}}}}})

[ 3092.289661][ T3128] block nbd4: Device being setup by another task
[ 3092.345514][ T3122] block nbd4: shutting down sockets
03:50:51 executing program 4:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
ioctl$NBD_PRINT_DEBUG(r0, 0xab06)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff})
ioctl$SNDCTL_SEQ_NRMIDIS(0xffffffffffffffff, 0x8004510b, &(0x7f00000000c0))
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
r2 = socket$pptp(0x18, 0x1, 0x2)
r3 = openat$mice(0xffffffffffffff9c, &(0x7f0000000100), 0xa00)
r4 = openat$mice(0xffffffffffffff9c, &(0x7f0000000140), 0x101000)
ioctl$NBD_SET_SIZE(r4, 0xab02, 0x4)
ioctl$PPPIOCSCOMPRESS(r3, 0x4010744d)
ioctl$NBD_SET_TIMEOUT(r0, 0xab09, 0x9)
ioctl$ifreq_SIOCGIFINDEX_wireguard(r2, 0x8933, &(0x7f0000000080)={'wg2\x00'})

03:50:51 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x156}})

03:50:51 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x17e}})

03:50:51 executing program 3:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x100)
r1 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r1, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r2=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r1, 0xc0347c03, &(0x7f0000000280)={{}, {r2}})
ioctl$MEDIA_IOC_G_TOPOLOGY(0xffffffffffffffff, 0xc0487c04, &(0x7f0000000780)={0x0, 0x4, 0x0, &(0x7f0000000140)=[{}, {}, {}, {}], 0x7, 0x0, &(0x7f00000002c0)=[{}, {}, {}, {}, {}, {}, {}], 0x4, 0x0, &(0x7f0000000600)=[{}, {}, {}, {}], 0x5, 0x0, &(0x7f0000000680)=[{}, {}, {}, {}, {}]})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r3=>0xffffffffffffffff})
r4 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x60000)
ioctl$NBD_SET_SOCK(r4, 0xab00, r3)
ioctl$NBD_SET_SOCK(r0, 0xab00, r3)

03:50:51 executing program 1:
r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) (async)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x101802)
ioctl$NBD_CLEAR_SOCK(r0, 0xab04)

03:50:51 executing program 2:
r0 = openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0)
ioctl$NBD_SET_SIZE(r0, 0xab02, 0x0)
r1 = openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0)
ioctl$NBD_SET_SIZE(r1, 0xab02, 0x0)
getsockopt$WPAN_WANTACK(r1, 0x0, 0x0, &(0x7f00000004c0), &(0x7f0000000500)=0x4)
syz_open_dev$ndb(&(0x7f0000000480), 0x0, 0x80000)
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f00000002c0)={'ip6tnl0\x00', &(0x7f0000000240)={'syztnl0\x00', <r2=>0x0, 0x4, 0x50, 0x4, 0x60, 0x42, @remote, @local, 0x40, 0x8, 0x101, 0x5}})
r3 = syz_open_dev$ndb(&(0x7f0000000640), 0x0, 0x10000)
ioctl$NBD_SET_SOCK(r3, 0xab00, 0xffffffffffffffff)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000003c0)={0x11, 0x17, &(0x7f0000000080)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffc}, {{0x18, 0x1, 0x1, 0x0, r0}}, {}, [@map_val={0x18, 0x3, 0x2, 0x0, r1, 0x0, 0x0, 0x0, 0x120000}, @initr0={0x18, 0x0, 0x0, 0x0, 0x10000}, @ringbuf_query], {{}, {0x7, 0x0, 0xb, 0x2, 0x0, 0x0, 0x1}, {0x85, 0x0, 0x0, 0x85}}}, &(0x7f0000000140)='GPL\x00', 0x4, 0x88, &(0x7f0000000180)=""/136, 0x41000, 0x15, '\x00', r2, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000680)={0x3, 0xb, 0x9d0, 0x1}, 0x10, 0x0, 0x0, 0x3, &(0x7f0000000340)=[0x1, 0xffffffffffffffff], &(0x7f0000000380)=[{0x5, 0x4, 0xc, 0x2}, {0x0, 0x5, 0x6, 0x9}, {0x5, 0x2, 0xc, 0x7}], 0x10, 0x1ff}, 0x90)
syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x276642)
r4 = socket$inet_udp(0x2, 0x2, 0x0)
ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, &(0x7f0000000400)={'vxcan1\x00'})
r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r5, 0x8933, &(0x7f0000000180)={'batadv0\x00', <r6=>0x0})
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000a80)={0x2, 0x4, 0x8, 0x1, 0x80, 0x1, 0x0, '\x00', r6}, 0x48)

03:50:51 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x158}})

03:50:51 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x180}})

03:50:51 executing program 1:
r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
ioctl$NBD_CLEAR_SOCK(r0, 0xab04)

03:50:51 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x15a}})

[ 3092.609103][ T3144] block nbd3: shutting down sockets
03:50:51 executing program 3:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x100)
r1 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r1, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r2=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r1, 0xc0347c03, &(0x7f0000000280)={{}, {r2}})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r3=>0xffffffffffffffff})
r4 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x60000)
ioctl$NBD_SET_SOCK(r4, 0xab00, r3)
ioctl$NBD_SET_SOCK(r0, 0xab00, r3)

[ 3092.652655][ T3149] block nbd4: shutting down sockets
03:50:51 executing program 2:
r0 = openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0)
ioctl$NBD_SET_SIZE(r0, 0xab02, 0x0)
r1 = openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0)
ioctl$NBD_SET_SIZE(r1, 0xab02, 0x0)
getsockopt$WPAN_WANTACK(r1, 0x0, 0x0, &(0x7f00000004c0), &(0x7f0000000500)=0x4)
syz_open_dev$ndb(&(0x7f0000000480), 0x0, 0x80000)
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f00000002c0)={'ip6tnl0\x00', &(0x7f0000000240)={'syztnl0\x00', <r2=>0x0, 0x4, 0x50, 0x4, 0x60, 0x42, @remote, @local, 0x40, 0x8, 0x101, 0x5}})
r3 = syz_open_dev$ndb(&(0x7f0000000640), 0x0, 0x10000)
ioctl$NBD_SET_SOCK(r3, 0xab00, 0xffffffffffffffff)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000003c0)={0x11, 0x17, &(0x7f0000000080)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffc}, {{0x18, 0x1, 0x1, 0x0, r0}}, {}, [@map_val={0x18, 0x3, 0x2, 0x0, r1, 0x0, 0x0, 0x0, 0x120000}, @initr0={0x18, 0x0, 0x0, 0x0, 0x10000}, @ringbuf_query], {{}, {0x7, 0x0, 0xb, 0x2, 0x0, 0x0, 0x1}, {0x85, 0x0, 0x0, 0x85}}}, &(0x7f0000000140)='GPL\x00', 0x4, 0x88, &(0x7f0000000180)=""/136, 0x41000, 0x15, '\x00', r2, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000680)={0x3, 0xb, 0x9d0, 0x1}, 0x10, 0x0, 0x0, 0x3, &(0x7f0000000340)=[0x1, 0xffffffffffffffff], &(0x7f0000000380)=[{0x5, 0x4, 0xc, 0x2}, {0x0, 0x5, 0x6, 0x9}, {0x5, 0x2, 0xc, 0x7}], 0x10, 0x1ff}, 0x90)
syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x276642)
r4 = socket$inet_udp(0x2, 0x2, 0x0)
ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, &(0x7f0000000400)={'vxcan1\x00'})
r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r5, 0x8933, &(0x7f0000000180))

03:50:51 executing program 4:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
ioctl$NBD_PRINT_DEBUG(r0, 0xab06)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff})
ioctl$SNDCTL_SEQ_NRMIDIS(0xffffffffffffffff, 0x8004510b, &(0x7f00000000c0))
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
r2 = socket$pptp(0x18, 0x1, 0x2)
r3 = openat$mice(0xffffffffffffff9c, &(0x7f0000000100), 0xa00)
r4 = openat$mice(0xffffffffffffff9c, &(0x7f0000000140), 0x101000)
ioctl$NBD_SET_SIZE(r4, 0xab02, 0x4)
ioctl$PPPIOCSCOMPRESS(r3, 0x4010744d)
ioctl$NBD_SET_TIMEOUT(r0, 0xab09, 0x9)
ioctl$ifreq_SIOCGIFINDEX_wireguard(r2, 0x8933, &(0x7f0000000080)={'wg2\x00'})
syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) (async)
ioctl$NBD_PRINT_DEBUG(r0, 0xab06) (async)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) (async)
ioctl$SNDCTL_SEQ_NRMIDIS(0xffffffffffffffff, 0x8004510b, &(0x7f00000000c0)) (async)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async)
socket$pptp(0x18, 0x1, 0x2) (async)
openat$mice(0xffffffffffffff9c, &(0x7f0000000100), 0xa00) (async)
openat$mice(0xffffffffffffff9c, &(0x7f0000000140), 0x101000) (async)
ioctl$NBD_SET_SIZE(r4, 0xab02, 0x4) (async)
ioctl$PPPIOCSCOMPRESS(r3, 0x4010744d) (async)
ioctl$NBD_SET_TIMEOUT(r0, 0xab09, 0x9) (async)
ioctl$ifreq_SIOCGIFINDEX_wireguard(r2, 0x8933, &(0x7f0000000080)={'wg2\x00'}) (async)

03:50:51 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x182}})

03:50:51 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x15c}})

03:50:51 executing program 1:
r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
ioctl$NBD_CLEAR_SOCK(r0, 0xab04)

03:50:51 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x184}})

03:50:51 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x15e}})

[ 3092.919126][ T3163] block nbd3: shutting down sockets
03:50:51 executing program 2:
r0 = openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0)
ioctl$NBD_SET_SIZE(r0, 0xab02, 0x0)
r1 = openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0)
ioctl$NBD_SET_SIZE(r1, 0xab02, 0x0)
getsockopt$WPAN_WANTACK(r1, 0x0, 0x0, &(0x7f00000004c0), &(0x7f0000000500)=0x4)
syz_open_dev$ndb(&(0x7f0000000480), 0x0, 0x80000)
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f00000002c0)={'ip6tnl0\x00', &(0x7f0000000240)={'syztnl0\x00', <r2=>0x0, 0x4, 0x50, 0x4, 0x60, 0x42, @remote, @local, 0x40, 0x8, 0x101, 0x5}})
r3 = syz_open_dev$ndb(&(0x7f0000000640), 0x0, 0x10000)
ioctl$NBD_SET_SOCK(r3, 0xab00, 0xffffffffffffffff)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000003c0)={0x11, 0x17, &(0x7f0000000080)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffc}, {{0x18, 0x1, 0x1, 0x0, r0}}, {}, [@map_val={0x18, 0x3, 0x2, 0x0, r1, 0x0, 0x0, 0x0, 0x120000}, @initr0={0x18, 0x0, 0x0, 0x0, 0x10000}, @ringbuf_query], {{}, {0x7, 0x0, 0xb, 0x2, 0x0, 0x0, 0x1}, {0x85, 0x0, 0x0, 0x85}}}, &(0x7f0000000140)='GPL\x00', 0x4, 0x88, &(0x7f0000000180)=""/136, 0x41000, 0x15, '\x00', r2, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000680)={0x3, 0xb, 0x9d0, 0x1}, 0x10, 0x0, 0x0, 0x3, &(0x7f0000000340)=[0x1, 0xffffffffffffffff], &(0x7f0000000380)=[{0x5, 0x4, 0xc, 0x2}, {0x0, 0x5, 0x6, 0x9}, {0x5, 0x2, 0xc, 0x7}], 0x10, 0x1ff}, 0x90)
syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x276642)
r4 = socket$inet_udp(0x2, 0x2, 0x0)
ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, &(0x7f0000000400)={'vxcan1\x00'})
socket$inet6_icmp_raw(0xa, 0x3, 0x3a)

03:50:51 executing program 3:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x100)
r1 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r1, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r2=>0xffffffffffffffff})
r3 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x60000)
ioctl$NBD_SET_SOCK(r3, 0xab00, r2)
ioctl$NBD_SET_SOCK(r0, 0xab00, r2)

03:50:51 executing program 1:
r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
ioctl$NBD_CLEAR_SOCK(r0, 0xab04)

03:50:51 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x160}})

03:50:51 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x186}})

[ 3093.128725][ T3178] block nbd4: Device being setup by another task
03:50:51 executing program 2:
r0 = openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0)
ioctl$NBD_SET_SIZE(r0, 0xab02, 0x0)
r1 = openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0)
ioctl$NBD_SET_SIZE(r1, 0xab02, 0x0)
getsockopt$WPAN_WANTACK(r1, 0x0, 0x0, &(0x7f00000004c0), &(0x7f0000000500)=0x4)
syz_open_dev$ndb(&(0x7f0000000480), 0x0, 0x80000)
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f00000002c0)={'ip6tnl0\x00', &(0x7f0000000240)={'syztnl0\x00', <r2=>0x0, 0x4, 0x50, 0x4, 0x60, 0x42, @remote, @local, 0x40, 0x8, 0x101, 0x5}})
r3 = syz_open_dev$ndb(&(0x7f0000000640), 0x0, 0x10000)
ioctl$NBD_SET_SOCK(r3, 0xab00, 0xffffffffffffffff)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000003c0)={0x11, 0x17, &(0x7f0000000080)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffc}, {{0x18, 0x1, 0x1, 0x0, r0}}, {}, [@map_val={0x18, 0x3, 0x2, 0x0, r1, 0x0, 0x0, 0x0, 0x120000}, @initr0={0x18, 0x0, 0x0, 0x0, 0x10000}, @ringbuf_query], {{}, {0x7, 0x0, 0xb, 0x2, 0x0, 0x0, 0x1}, {0x85, 0x0, 0x0, 0x85}}}, &(0x7f0000000140)='GPL\x00', 0x4, 0x88, &(0x7f0000000180)=""/136, 0x41000, 0x15, '\x00', r2, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000680)={0x3, 0xb, 0x9d0, 0x1}, 0x10, 0x0, 0x0, 0x3, &(0x7f0000000340)=[0x1, 0xffffffffffffffff], &(0x7f0000000380)=[{0x5, 0x4, 0xc, 0x2}, {0x0, 0x5, 0x6, 0x9}, {0x5, 0x2, 0xc, 0x7}], 0x10, 0x1ff}, 0x90)
syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x276642)
r4 = socket$inet_udp(0x2, 0x2, 0x0)
ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, &(0x7f0000000400)={'vxcan1\x00'})

03:50:51 executing program 4:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
ioctl$NBD_PRINT_DEBUG(r0, 0xab06)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff})
ioctl$SNDCTL_SEQ_NRMIDIS(0xffffffffffffffff, 0x8004510b, &(0x7f00000000c0))
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
r2 = socket$pptp(0x18, 0x1, 0x2)
r3 = openat$mice(0xffffffffffffff9c, &(0x7f0000000100), 0xa00)
r4 = openat$mice(0xffffffffffffff9c, &(0x7f0000000140), 0x101000)
ioctl$NBD_SET_SIZE(r4, 0xab02, 0x4)
ioctl$PPPIOCSCOMPRESS(r3, 0x4010744d)
ioctl$NBD_SET_TIMEOUT(r0, 0xab09, 0x9)
ioctl$ifreq_SIOCGIFINDEX_wireguard(r2, 0x8933, &(0x7f0000000080)={'wg2\x00'})
syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) (async)
ioctl$NBD_PRINT_DEBUG(r0, 0xab06) (async)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) (async)
ioctl$SNDCTL_SEQ_NRMIDIS(0xffffffffffffffff, 0x8004510b, &(0x7f00000000c0)) (async)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async)
socket$pptp(0x18, 0x1, 0x2) (async)
openat$mice(0xffffffffffffff9c, &(0x7f0000000100), 0xa00) (async)
openat$mice(0xffffffffffffff9c, &(0x7f0000000140), 0x101000) (async)
ioctl$NBD_SET_SIZE(r4, 0xab02, 0x4) (async)
ioctl$PPPIOCSCOMPRESS(r3, 0x4010744d) (async)
ioctl$NBD_SET_TIMEOUT(r0, 0xab09, 0x9) (async)
ioctl$ifreq_SIOCGIFINDEX_wireguard(r2, 0x8933, &(0x7f0000000080)={'wg2\x00'}) (async)

[ 3093.205050][ T3178] block nbd4: shutting down sockets
03:50:51 executing program 1:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
r1 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x100)
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f00000000c0)={'batadv_slave_0\x00', <r2=>0x0})
bpf$MAP_CREATE(0x0, &(0x7f0000000100)=@base={0x1f, 0x1, 0x2, 0x7fffffff, 0x80, 0x1, 0x0, '\x00', r2, 0xffffffffffffffff, 0x2, 0x0, 0x1}, 0x48)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0)
ioctl$NBD_CLEAR_SOCK(r1, 0xab04)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={<r3=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r1, 0xab00, r3)

03:50:51 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x162}})

03:50:52 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x188}})

[ 3093.279306][ T3184] block nbd3: shutting down sockets
03:50:52 executing program 3:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x100)
syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff})
r2 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x60000)
ioctl$NBD_SET_SOCK(r2, 0xab00, r1)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)

03:50:52 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x164}})

03:50:52 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x18a}})

03:50:52 executing program 2:
r0 = openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0)
ioctl$NBD_SET_SIZE(r0, 0xab02, 0x0)
r1 = openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0)
ioctl$NBD_SET_SIZE(r1, 0xab02, 0x0)
getsockopt$WPAN_WANTACK(r1, 0x0, 0x0, &(0x7f00000004c0), &(0x7f0000000500)=0x4)
syz_open_dev$ndb(&(0x7f0000000480), 0x0, 0x80000)
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f00000002c0)={'ip6tnl0\x00', &(0x7f0000000240)={'syztnl0\x00', <r2=>0x0, 0x4, 0x50, 0x4, 0x60, 0x42, @remote, @local, 0x40, 0x8, 0x101, 0x5}})
r3 = syz_open_dev$ndb(&(0x7f0000000640), 0x0, 0x10000)
ioctl$NBD_SET_SOCK(r3, 0xab00, 0xffffffffffffffff)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000003c0)={0x11, 0x17, &(0x7f0000000080)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffc}, {{0x18, 0x1, 0x1, 0x0, r0}}, {}, [@map_val={0x18, 0x3, 0x2, 0x0, r1, 0x0, 0x0, 0x0, 0x120000}, @initr0={0x18, 0x0, 0x0, 0x0, 0x10000}, @ringbuf_query], {{}, {0x7, 0x0, 0xb, 0x2, 0x0, 0x0, 0x1}, {0x85, 0x0, 0x0, 0x85}}}, &(0x7f0000000140)='GPL\x00', 0x4, 0x88, &(0x7f0000000180)=""/136, 0x41000, 0x15, '\x00', r2, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000680)={0x3, 0xb, 0x9d0, 0x1}, 0x10, 0x0, 0x0, 0x3, &(0x7f0000000340)=[0x1, 0xffffffffffffffff], &(0x7f0000000380)=[{0x5, 0x4, 0xc, 0x2}, {0x0, 0x5, 0x6, 0x9}, {0x5, 0x2, 0xc, 0x7}], 0x10, 0x1ff}, 0x90)
syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x276642)
socket$inet_udp(0x2, 0x2, 0x0)

[ 3093.450513][ T3200] block nbd4: Device being setup by another task
[ 3093.469936][ T3195] block nbd1: shutting down sockets
03:50:52 executing program 1:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
r1 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x100)
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f00000000c0)={'batadv_slave_0\x00', <r2=>0x0})
bpf$MAP_CREATE(0x0, &(0x7f0000000100)=@base={0x1f, 0x1, 0x2, 0x7fffffff, 0x80, 0x1, 0x0, '\x00', r2, 0xffffffffffffffff, 0x2, 0x0, 0x1}, 0x48)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0)
ioctl$NBD_CLEAR_SOCK(r1, 0xab04)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={<r3=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r1, 0xab00, r3)
socket$inet_udp(0x2, 0x2, 0x0) (async)
syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x100) (async)
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f00000000c0)={'batadv_slave_0\x00'}) (async)
bpf$MAP_CREATE(0x0, &(0x7f0000000100)=@base={0x1f, 0x1, 0x2, 0x7fffffff, 0x80, 0x1, 0x0, '\x00', r2, 0xffffffffffffffff, 0x2, 0x0, 0x1}, 0x48) (async)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) (async)
ioctl$NBD_CLEAR_SOCK(r1, 0xab04) (async)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) (async)
ioctl$NBD_SET_SOCK(r1, 0xab00, r3) (async)

[ 3093.539989][ T3205] block nbd3: shutting down sockets
03:50:52 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x18c}})

03:50:52 executing program 4:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x4c, 0x0, 0x8, 0x70bd27, 0x25dfdbfb, {}, [@BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x1e3}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x1}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x92ba}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x2}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x7fff}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5, 0x38, 0x1}]}, 0x4c}, 0x1, 0x0, 0x0, 0x1}, 0x24000004)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)

[ 3093.561701][ T3200] block nbd4: shutting down sockets
03:50:52 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x166}})

03:50:52 executing program 3:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x100)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff})
r2 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x60000)
ioctl$NBD_SET_SOCK(r2, 0xab00, r1)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)

03:50:52 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x168}})

[ 3093.718915][ T3215] block nbd4: shutting down sockets
03:50:52 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x18e}})

03:50:52 executing program 4:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x4c, 0x0, 0x8, 0x70bd27, 0x25dfdbfb, {}, [@BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x1e3}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x1}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x92ba}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x2}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x7fff}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5, 0x38, 0x1}]}, 0x4c}, 0x1, 0x0, 0x0, 0x1}, 0x24000004)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) (async)
sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x4c, 0x0, 0x8, 0x70bd27, 0x25dfdbfb, {}, [@BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x1e3}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x1}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x92ba}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x2}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x7fff}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5, 0x38, 0x1}]}, 0x4c}, 0x1, 0x0, 0x0, 0x1}, 0x24000004) (async)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) (async)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async)

03:50:52 executing program 2:
r0 = openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0)
ioctl$NBD_SET_SIZE(r0, 0xab02, 0x0)
r1 = openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0)
ioctl$NBD_SET_SIZE(r1, 0xab02, 0x0)
getsockopt$WPAN_WANTACK(r1, 0x0, 0x0, &(0x7f00000004c0), &(0x7f0000000500)=0x4)
syz_open_dev$ndb(&(0x7f0000000480), 0x0, 0x80000)
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f00000002c0)={'ip6tnl0\x00', &(0x7f0000000240)={'syztnl0\x00', <r2=>0x0, 0x4, 0x50, 0x4, 0x60, 0x42, @remote, @local, 0x40, 0x8, 0x101, 0x5}})
r3 = syz_open_dev$ndb(&(0x7f0000000640), 0x0, 0x10000)
ioctl$NBD_SET_SOCK(r3, 0xab00, 0xffffffffffffffff)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000003c0)={0x11, 0x17, &(0x7f0000000080)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffc}, {{0x18, 0x1, 0x1, 0x0, r0}}, {}, [@map_val={0x18, 0x3, 0x2, 0x0, r1, 0x0, 0x0, 0x0, 0x120000}, @initr0={0x18, 0x0, 0x0, 0x0, 0x10000}, @ringbuf_query], {{}, {0x7, 0x0, 0xb, 0x2, 0x0, 0x0, 0x1}, {0x85, 0x0, 0x0, 0x85}}}, &(0x7f0000000140)='GPL\x00', 0x4, 0x88, &(0x7f0000000180)=""/136, 0x41000, 0x15, '\x00', r2, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000680)={0x3, 0xb, 0x9d0, 0x1}, 0x10, 0x0, 0x0, 0x3, &(0x7f0000000340)=[0x1, 0xffffffffffffffff], &(0x7f0000000380)=[{0x5, 0x4, 0xc, 0x2}, {0x0, 0x5, 0x6, 0x9}, {0x5, 0x2, 0xc, 0x7}], 0x10, 0x1ff}, 0x90)
syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x276642)

[ 3093.799986][ T3225] block nbd1: shutting down sockets
03:50:52 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x190}})

[ 3093.878819][ T3228] block nbd3: Device being setup by another task
[ 3093.897339][ T3222] block nbd3: shutting down sockets
03:50:52 executing program 1:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
r1 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x100)
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f00000000c0)={'batadv_slave_0\x00', <r2=>0x0})
bpf$MAP_CREATE(0x0, &(0x7f0000000100)=@base={0x1f, 0x1, 0x2, 0x7fffffff, 0x80, 0x1, 0x0, '\x00', r2, 0xffffffffffffffff, 0x2, 0x0, 0x1}, 0x48) (async)
bpf$MAP_CREATE(0x0, &(0x7f0000000100)=@base={0x1f, 0x1, 0x2, 0x7fffffff, 0x80, 0x1, 0x0, '\x00', r2, 0xffffffffffffffff, 0x2, 0x0, 0x1}, 0x48)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0)
ioctl$NBD_CLEAR_SOCK(r1, 0xab04)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) (async)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={<r3=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r1, 0xab00, r3)

03:50:52 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x16a}})

03:50:52 executing program 3:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x100)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff})
r2 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x60000)
ioctl$NBD_SET_SOCK(r2, 0xab00, r1)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)

[ 3093.989610][ T3233] block nbd4: shutting down sockets
03:50:52 executing program 2:
r0 = openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0)
ioctl$NBD_SET_SIZE(r0, 0xab02, 0x0)
r1 = openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0)
ioctl$NBD_SET_SIZE(r1, 0xab02, 0x0)
getsockopt$WPAN_WANTACK(r1, 0x0, 0x0, &(0x7f00000004c0), &(0x7f0000000500)=0x4)
syz_open_dev$ndb(&(0x7f0000000480), 0x0, 0x80000)
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f00000002c0)={'ip6tnl0\x00', &(0x7f0000000240)={'syztnl0\x00', <r2=>0x0, 0x4, 0x50, 0x4, 0x60, 0x42, @remote, @local, 0x40, 0x8, 0x101, 0x5}})
r3 = syz_open_dev$ndb(&(0x7f0000000640), 0x0, 0x10000)
ioctl$NBD_SET_SOCK(r3, 0xab00, 0xffffffffffffffff)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000003c0)={0x11, 0x17, &(0x7f0000000080)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffc}, {{0x18, 0x1, 0x1, 0x0, r0}}, {}, [@map_val={0x18, 0x3, 0x2, 0x0, r1, 0x0, 0x0, 0x0, 0x120000}, @initr0={0x18, 0x0, 0x0, 0x0, 0x10000}, @ringbuf_query], {{}, {0x7, 0x0, 0xb, 0x2, 0x0, 0x0, 0x1}, {0x85, 0x0, 0x0, 0x85}}}, &(0x7f0000000140)='GPL\x00', 0x4, 0x88, &(0x7f0000000180)=""/136, 0x41000, 0x15, '\x00', r2, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000680)={0x3, 0xb, 0x9d0, 0x1}, 0x10, 0x0, 0x0, 0x3, &(0x7f0000000340)=[0x1, 0xffffffffffffffff], &(0x7f0000000380)=[{0x5, 0x4, 0xc, 0x2}, {0x0, 0x5, 0x6, 0x9}, {0x5, 0x2, 0xc, 0x7}], 0x10, 0x1ff}, 0x90)

03:50:52 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x192}})

03:50:52 executing program 4:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x4c, 0x0, 0x8, 0x70bd27, 0x25dfdbfb, {}, [@BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x1e3}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x1}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x92ba}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x2}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x7fff}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5, 0x38, 0x1}]}, 0x4c}, 0x1, 0x0, 0x0, 0x1}, 0x24000004)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)

03:50:52 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x16c}})

[ 3094.129868][ T3239] block nbd1: shutting down sockets
03:50:52 executing program 1:
r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
r1 = openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0)
ioctl$NBD_SET_SIZE(r1, 0xab02, 0x0)
syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x200180)
ioctl$NBD_SET_BLKSIZE(r1, 0xab01, 0x3)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0)
ioctl$NBD_CLEAR_SOCK(r0, 0xab04)

03:50:52 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x194}})

[ 3094.208760][ T3250] block nbd3: Device being setup by another task
[ 3094.229354][ T3244] block nbd3: shutting down sockets
03:50:53 executing program 3:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x100)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff})
r2 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x60000)
ioctl$NBD_SET_SOCK(r2, 0xab00, r1)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)

03:50:53 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x16e}})

03:50:53 executing program 2:
r0 = openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0)
ioctl$NBD_SET_SIZE(r0, 0xab02, 0x0)
r1 = openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0)
ioctl$NBD_SET_SIZE(r1, 0xab02, 0x0)
getsockopt$WPAN_WANTACK(r1, 0x0, 0x0, &(0x7f00000004c0), &(0x7f0000000500)=0x4)
syz_open_dev$ndb(&(0x7f0000000480), 0x0, 0x80000)
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f00000002c0)={'ip6tnl0\x00', &(0x7f0000000240)={'syztnl0\x00', <r2=>0x0, 0x4, 0x50, 0x4, 0x60, 0x42, @remote, @local, 0x40, 0x8, 0x101, 0x5}})
syz_open_dev$ndb(&(0x7f0000000640), 0x0, 0x10000)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000003c0)={0x11, 0x17, &(0x7f0000000080)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffc}, {{0x18, 0x1, 0x1, 0x0, r0}}, {}, [@map_val={0x18, 0x3, 0x2, 0x0, r1, 0x0, 0x0, 0x0, 0x120000}, @initr0={0x18, 0x0, 0x0, 0x0, 0x10000}, @ringbuf_query], {{}, {0x7, 0x0, 0xb, 0x2, 0x0, 0x0, 0x1}, {0x85, 0x0, 0x0, 0x85}}}, &(0x7f0000000140)='GPL\x00', 0x4, 0x88, &(0x7f0000000180)=""/136, 0x41000, 0x15, '\x00', r2, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000680)={0x3, 0xb, 0x9d0, 0x1}, 0x10, 0x0, 0x0, 0x3, &(0x7f0000000340)=[0x1, 0xffffffffffffffff], &(0x7f0000000380)=[{0x5, 0x4, 0xc, 0x2}, {0x0, 0x5, 0x6, 0x9}, {0x5, 0x2, 0xc, 0x7}], 0x10, 0x1ff}, 0x90)

[ 3094.319130][ T3255] block nbd4: Device being setup by another task
[ 3094.329464][ T3253] block nbd4: shutting down sockets
03:50:53 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x196}})

03:50:53 executing program 4:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
r2 = openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0)
ioctl$NBD_SET_SIZE(r2, 0xab02, 0x0)
ioctl$NBD_CLEAR_QUE(r2, 0xab05)

03:50:53 executing program 1:
r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0) (async)
r1 = openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0)
ioctl$NBD_SET_SIZE(r1, 0xab02, 0x0)
syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x200180)
ioctl$NBD_SET_BLKSIZE(r1, 0xab01, 0x3) (async)
ioctl$NBD_SET_BLKSIZE(r1, 0xab01, 0x3)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0)
ioctl$NBD_CLEAR_SOCK(r0, 0xab04)

03:50:53 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x170}})

03:50:53 executing program 2:
r0 = openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0)
ioctl$NBD_SET_SIZE(r0, 0xab02, 0x0)
r1 = openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0)
ioctl$NBD_SET_SIZE(r1, 0xab02, 0x0)
getsockopt$WPAN_WANTACK(r1, 0x0, 0x0, &(0x7f00000004c0), &(0x7f0000000500)=0x4)
syz_open_dev$ndb(&(0x7f0000000480), 0x0, 0x80000)
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f00000002c0)={'ip6tnl0\x00', &(0x7f0000000240)={'syztnl0\x00', <r2=>0x0, 0x4, 0x50, 0x4, 0x60, 0x42, @remote, @local, 0x40, 0x8, 0x101, 0x5}})
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000003c0)={0x11, 0x17, &(0x7f0000000080)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffc}, {{0x18, 0x1, 0x1, 0x0, r0}}, {}, [@map_val={0x18, 0x3, 0x2, 0x0, r1, 0x0, 0x0, 0x0, 0x120000}, @initr0={0x18, 0x0, 0x0, 0x0, 0x10000}, @ringbuf_query], {{}, {0x7, 0x0, 0xb, 0x2, 0x0, 0x0, 0x1}, {0x85, 0x0, 0x0, 0x85}}}, &(0x7f0000000140)='GPL\x00', 0x4, 0x88, &(0x7f0000000180)=""/136, 0x41000, 0x15, '\x00', r2, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000680)={0x3, 0xb, 0x9d0, 0x1}, 0x10, 0x0, 0x0, 0x3, &(0x7f0000000340)=[0x1, 0xffffffffffffffff], &(0x7f0000000380)=[{0x5, 0x4, 0xc, 0x2}, {0x0, 0x5, 0x6, 0x9}, {0x5, 0x2, 0xc, 0x7}], 0x10, 0x1ff}, 0x90)

03:50:53 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x198}})

03:50:53 executing program 3:
syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r0=>0xffffffffffffffff})
r1 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x60000)
ioctl$NBD_SET_SOCK(r1, 0xab00, r0)
ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r0)

[ 3094.528711][ T3268] block nbd3: Device being setup by another task
[ 3094.536540][ T3261] block nbd3: shutting down sockets
03:50:53 executing program 1:
r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
r1 = openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0)
ioctl$NBD_SET_SIZE(r1, 0xab02, 0x0) (async)
syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x200180)
ioctl$NBD_SET_BLKSIZE(r1, 0xab01, 0x3) (async)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0)
ioctl$NBD_CLEAR_SOCK(r0, 0xab04)

[ 3094.642436][ T3269] block nbd4: shutting down sockets
03:50:53 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x172}})

03:50:53 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x19a}})

03:50:53 executing program 2:
r0 = openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0)
ioctl$NBD_SET_SIZE(r0, 0xab02, 0x0)
r1 = openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0)
ioctl$NBD_SET_SIZE(r1, 0xab02, 0x0)
getsockopt$WPAN_WANTACK(r1, 0x0, 0x0, &(0x7f00000004c0), &(0x7f0000000500)=0x4)
syz_open_dev$ndb(&(0x7f0000000480), 0x0, 0x80000)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000003c0)={0x11, 0x17, &(0x7f0000000080)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffc}, {{0x18, 0x1, 0x1, 0x0, r0}}, {}, [@map_val={0x18, 0x3, 0x2, 0x0, r1, 0x0, 0x0, 0x0, 0x120000}, @initr0={0x18, 0x0, 0x0, 0x0, 0x10000}, @ringbuf_query], {{}, {0x7, 0x0, 0xb, 0x2, 0x0, 0x0, 0x1}, {0x85, 0x0, 0x0, 0x85}}}, &(0x7f0000000140)='GPL\x00', 0x4, 0x88, &(0x7f0000000180)=""/136, 0x41000, 0x15, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000680)={0x3, 0xb, 0x9d0, 0x1}, 0x10, 0x0, 0x0, 0x3, &(0x7f0000000340)=[0x1, 0xffffffffffffffff], &(0x7f0000000380)=[{0x5, 0x4, 0xc, 0x2}, {0x0, 0x5, 0x6, 0x9}, {0x5, 0x2, 0xc, 0x7}], 0x10, 0x1ff}, 0x90)

[ 3094.710316][ T3276] block nbd3: shutting down sockets
03:50:53 executing program 4:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0) (async)
r2 = openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0)
ioctl$NBD_SET_SIZE(r2, 0xab02, 0x0)
ioctl$NBD_CLEAR_QUE(r2, 0xab05) (async)
ioctl$NBD_CLEAR_QUE(r2, 0xab05)

03:50:53 executing program 3:
syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r0=>0xffffffffffffffff})
r1 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x60000)
ioctl$NBD_SET_SOCK(r1, 0xab00, r0)
ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r0)

03:50:53 executing program 1:
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000), 0x88001, 0x0)
ioctl$PPPIOCSMRRU(r0, 0x4004743b, &(0x7f00000000c0)=0x6)
r1 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0)
ioctl$NBD_CLEAR_SOCK(r1, 0xab04)

03:50:53 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x174}})

03:50:53 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x19c}})

[ 3094.889331][ T3288] block nbd3: shutting down sockets
03:50:53 executing program 1:
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000), 0x88001, 0x0)
ioctl$PPPIOCSMRRU(r0, 0x4004743b, &(0x7f00000000c0)=0x6)
r1 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0)
ioctl$NBD_CLEAR_SOCK(r1, 0xab04)
openat$ppp(0xffffffffffffff9c, &(0x7f0000000000), 0x88001, 0x0) (async)
ioctl$PPPIOCSMRRU(r0, 0x4004743b, &(0x7f00000000c0)=0x6) (async)
syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) (async)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) (async)
ioctl$NBD_CLEAR_SOCK(r1, 0xab04) (async)

03:50:53 executing program 3:
syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r0=>0xffffffffffffffff})
r1 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x60000)
ioctl$NBD_SET_SOCK(r1, 0xab00, r0)
ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r0)

03:50:53 executing program 2:
r0 = openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0)
ioctl$NBD_SET_SIZE(r0, 0xab02, 0x0)
r1 = openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0)
ioctl$NBD_SET_SIZE(r1, 0xab02, 0x0)
getsockopt$WPAN_WANTACK(r1, 0x0, 0x0, &(0x7f00000004c0), &(0x7f0000000500)=0x4)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000003c0)={0x11, 0x17, &(0x7f0000000080)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffc}, {{0x18, 0x1, 0x1, 0x0, r0}}, {}, [@map_val={0x18, 0x3, 0x2, 0x0, r1, 0x0, 0x0, 0x0, 0x120000}, @initr0={0x18, 0x0, 0x0, 0x0, 0x10000}, @ringbuf_query], {{}, {0x7, 0x0, 0xb, 0x2, 0x0, 0x0, 0x1}, {0x85, 0x0, 0x0, 0x85}}}, &(0x7f0000000140)='GPL\x00', 0x4, 0x88, &(0x7f0000000180)=""/136, 0x41000, 0x15, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000680)={0x3, 0xb, 0x9d0, 0x1}, 0x10, 0x0, 0x0, 0x3, &(0x7f0000000340)=[0x1, 0xffffffffffffffff], &(0x7f0000000380)=[{0x5, 0x4, 0xc, 0x2}, {0x0, 0x5, 0x6, 0x9}, {0x5, 0x2, 0xc, 0x7}], 0x10, 0x1ff}, 0x90)

[ 3094.961293][ T3293] block nbd4: shutting down sockets
03:50:53 executing program 4:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async)
r2 = openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0)
ioctl$NBD_SET_SIZE(r2, 0xab02, 0x0) (async)
ioctl$NBD_CLEAR_QUE(r2, 0xab05)

03:50:53 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x19e}})

03:50:53 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x176}})

03:50:53 executing program 2:
r0 = openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0)
ioctl$NBD_SET_SIZE(r0, 0xab02, 0x0)
r1 = openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0)
ioctl$NBD_SET_SIZE(r1, 0xab02, 0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000003c0)={0x11, 0x17, &(0x7f0000000080)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffc}, {{0x18, 0x1, 0x1, 0x0, r0}}, {}, [@map_val={0x18, 0x3, 0x2, 0x0, r1, 0x0, 0x0, 0x0, 0x120000}, @initr0={0x18, 0x0, 0x0, 0x0, 0x10000}, @ringbuf_query], {{}, {0x7, 0x0, 0xb, 0x2, 0x0, 0x0, 0x1}, {0x85, 0x0, 0x0, 0x85}}}, &(0x7f0000000140)='GPL\x00', 0x4, 0x88, &(0x7f0000000180)=""/136, 0x41000, 0x15, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000680)={0x3, 0xb, 0x9d0, 0x1}, 0x10, 0x0, 0x0, 0x3, &(0x7f0000000340)=[0x1, 0xffffffffffffffff], &(0x7f0000000380)=[{0x5, 0x4, 0xc, 0x2}, {0x0, 0x5, 0x6, 0x9}, {0x5, 0x2, 0xc, 0x7}], 0x10, 0x1ff}, 0x90)

[ 3095.119785][ T3304] block nbd3: shutting down sockets
[ 3095.148965][ T3310] block nbd4: shutting down sockets
03:50:53 executing program 1:
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000), 0x88001, 0x0)
ioctl$PPPIOCSMRRU(r0, 0x4004743b, &(0x7f00000000c0)=0x6)
r1 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0)
ioctl$NBD_CLEAR_SOCK(r1, 0xab04)
openat$ppp(0xffffffffffffff9c, &(0x7f0000000000), 0x88001, 0x0) (async)
ioctl$PPPIOCSMRRU(r0, 0x4004743b, &(0x7f00000000c0)=0x6) (async)
syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) (async)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) (async)
ioctl$NBD_CLEAR_SOCK(r1, 0xab04) (async)

03:50:53 executing program 3:
r0 = syz_open_dev$ndb(0x0, 0x0, 0x100)
syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff})
r2 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x60000)
ioctl$NBD_SET_SOCK(r2, 0xab00, r1)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)

03:50:53 executing program 4:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
r1 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x90001)
ioctl$NBD_SET_FLAGS(r1, 0xab0a, 0x7)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r2=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r2)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x6a040)

03:50:53 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x1a0}})

03:50:53 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x178}})

03:50:54 executing program 2:
r0 = openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0)
ioctl$NBD_SET_SIZE(r0, 0xab02, 0x0)
r1 = openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000003c0)={0x11, 0x17, &(0x7f0000000080)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffc}, {{0x18, 0x1, 0x1, 0x0, r0}}, {}, [@map_val={0x18, 0x3, 0x2, 0x0, r1, 0x0, 0x0, 0x0, 0x120000}, @initr0={0x18, 0x0, 0x0, 0x0, 0x10000}, @ringbuf_query], {{}, {0x7, 0x0, 0xb, 0x2, 0x0, 0x0, 0x1}, {0x85, 0x0, 0x0, 0x85}}}, &(0x7f0000000140)='GPL\x00', 0x4, 0x88, &(0x7f0000000180)=""/136, 0x41000, 0x15, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000680)={0x3, 0xb, 0x9d0, 0x1}, 0x10, 0x0, 0x0, 0x3, &(0x7f0000000340)=[0x1, 0xffffffffffffffff], &(0x7f0000000380)=[{0x5, 0x4, 0xc, 0x2}, {0x0, 0x5, 0x6, 0x9}, {0x5, 0x2, 0xc, 0x7}], 0x10, 0x1ff}, 0x90)

03:50:54 executing program 1:
r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
r1 = openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0)
ioctl$NBD_SET_SIZE(r1, 0xab02, 0x0)
setsockopt$ax25_int(r1, 0x101, 0x2, &(0x7f0000000080)=0x10000, 0x4)
getsockopt$WPAN_SECURITY_LEVEL(0xffffffffffffffff, 0x0, 0x2, &(0x7f0000000000), &(0x7f00000000c0)=0x4)
r2 = syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x34923404a889efc3)
ioctl$NBD_CLEAR_SOCK(r0, 0xab04)
setsockopt$ax25_int(r2, 0x101, 0xc, &(0x7f0000000140)=0x80, 0x4)
socket$l2tp6(0xa, 0x2, 0x73)
ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000300)={'team0\x00', <r3=>0x0})
r4 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000380)={0x2, 0x4, 0x8, 0x1, 0x80, r1, 0x6, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x2}, 0x48)
r5 = openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0)
ioctl$NBD_SET_SIZE(r5, 0xab02, 0x0)
r6 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000480)={0x2, 0x4, 0x8, 0x1, 0x80, r1, 0x2, '\x00', 0x0, r1, 0x3, 0x5, 0x4}, 0x48)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000540)={0x11, 0x4, &(0x7f0000000180)=ANY=[@ANYBLOB="180000005780000000000000fbffffff5d920400f0ffffff9500f20000000000"], &(0x7f00000001c0)='GPL\x00', 0x7, 0xe8, &(0x7f0000000200)=""/232, 0x40f00, 0x20, '\x00', r3, 0x0, r1, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000340)={0x1, 0x0, 0x8000, 0x3}, 0x10, 0x0, 0x0, 0x3, &(0x7f0000000400)=[r4, r5, r1, r6], &(0x7f0000000500)=[{0x1, 0x3, 0x10, 0x3}, {0x5, 0x4, 0x0, 0x5}, {0x1, 0x5, 0x9}], 0x10, 0x7}, 0x90)

03:50:54 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x1a2}})

03:50:54 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x17a}})

[ 3095.390066][ T3323] block nbd3: shutting down sockets
03:50:54 executing program 3:
r0 = syz_open_dev$ndb(0x0, 0x0, 0x100)
syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff})
r2 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x60000)
ioctl$NBD_SET_SOCK(r2, 0xab00, r1)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)

[ 3095.423026][ T3331] block nbd4: shutting down sockets
03:50:54 executing program 2:
r0 = openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0)
ioctl$NBD_SET_SIZE(r0, 0xab02, 0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000003c0)={0x11, 0x17, &(0x7f0000000080)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffc}, {{0x18, 0x1, 0x1, 0x0, r0}}, {}, [@map_val={0x18, 0x3, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x120000}, @initr0={0x18, 0x0, 0x0, 0x0, 0x10000}, @ringbuf_query], {{}, {0x7, 0x0, 0xb, 0x2, 0x0, 0x0, 0x1}, {0x85, 0x0, 0x0, 0x85}}}, &(0x7f0000000140)='GPL\x00', 0x4, 0x88, &(0x7f0000000180)=""/136, 0x41000, 0x15, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000680)={0x3, 0xb, 0x9d0, 0x1}, 0x10, 0x0, 0x0, 0x3, &(0x7f0000000340)=[0x1, 0xffffffffffffffff], &(0x7f0000000380)=[{0x5, 0x4, 0xc, 0x2}, {0x0, 0x5, 0x6, 0x9}, {0x5, 0x2, 0xc, 0x7}], 0x10, 0x1ff}, 0x90)

03:50:54 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x1a4}})

03:50:54 executing program 4:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) (async)
r1 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x90001)
ioctl$NBD_SET_FLAGS(r1, 0xab0a, 0x7) (async)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r2=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r2) (async)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x6a040)

03:50:54 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x17c}})

03:50:54 executing program 1:
r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
r1 = openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0)
ioctl$NBD_SET_SIZE(r1, 0xab02, 0x0)
setsockopt$ax25_int(r1, 0x101, 0x2, &(0x7f0000000080)=0x10000, 0x4) (async)
getsockopt$WPAN_SECURITY_LEVEL(0xffffffffffffffff, 0x0, 0x2, &(0x7f0000000000), &(0x7f00000000c0)=0x4)
r2 = syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x34923404a889efc3) (async)
ioctl$NBD_CLEAR_SOCK(r0, 0xab04)
setsockopt$ax25_int(r2, 0x101, 0xc, &(0x7f0000000140)=0x80, 0x4) (async)
socket$l2tp6(0xa, 0x2, 0x73) (async)
ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000300)={'team0\x00', <r3=>0x0}) (async)
r4 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000380)={0x2, 0x4, 0x8, 0x1, 0x80, r1, 0x6, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x2}, 0x48)
r5 = openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0)
ioctl$NBD_SET_SIZE(r5, 0xab02, 0x0) (async)
r6 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000480)={0x2, 0x4, 0x8, 0x1, 0x80, r1, 0x2, '\x00', 0x0, r1, 0x3, 0x5, 0x4}, 0x48)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000540)={0x11, 0x4, &(0x7f0000000180)=ANY=[@ANYBLOB="180000005780000000000000fbffffff5d920400f0ffffff9500f20000000000"], &(0x7f00000001c0)='GPL\x00', 0x7, 0xe8, &(0x7f0000000200)=""/232, 0x40f00, 0x20, '\x00', r3, 0x0, r1, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000340)={0x1, 0x0, 0x8000, 0x3}, 0x10, 0x0, 0x0, 0x3, &(0x7f0000000400)=[r4, r5, r1, r6], &(0x7f0000000500)=[{0x1, 0x3, 0x10, 0x3}, {0x5, 0x4, 0x0, 0x5}, {0x1, 0x5, 0x9}], 0x10, 0x7}, 0x90)

03:50:54 executing program 2:
r0 = openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000003c0)={0x11, 0x17, &(0x7f0000000080)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffc}, {{0x18, 0x1, 0x1, 0x0, r0}}, {}, [@map_val={0x18, 0x3, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x120000}, @initr0={0x18, 0x0, 0x0, 0x0, 0x10000}, @ringbuf_query], {{}, {0x7, 0x0, 0xb, 0x2, 0x0, 0x0, 0x1}, {0x85, 0x0, 0x0, 0x85}}}, &(0x7f0000000140)='GPL\x00', 0x4, 0x88, &(0x7f0000000180)=""/136, 0x41000, 0x15, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000680)={0x3, 0xb, 0x9d0, 0x1}, 0x10, 0x0, 0x0, 0x3, &(0x7f0000000340)=[0x1, 0xffffffffffffffff], &(0x7f0000000380)=[{0x5, 0x4, 0xc, 0x2}, {0x0, 0x5, 0x6, 0x9}, {0x5, 0x2, 0xc, 0x7}], 0x10, 0x1ff}, 0x90)

[ 3095.619826][ T3342] block nbd3: shutting down sockets
03:50:54 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x17e}})

03:50:54 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x1a6}})

03:50:54 executing program 3:
r0 = syz_open_dev$ndb(0x0, 0x0, 0x100)
syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff})
r2 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x60000)
ioctl$NBD_SET_SOCK(r2, 0xab00, r1)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)

[ 3095.689032][ T3346] block nbd4: shutting down sockets
03:50:54 executing program 4:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
r1 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x90001)
ioctl$NBD_SET_FLAGS(r1, 0xab0a, 0x7)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r2=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r2)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x6a040)
syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) (async)
syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x90001) (async)
ioctl$NBD_SET_FLAGS(r1, 0xab0a, 0x7) (async)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) (async)
ioctl$NBD_SET_SOCK(r0, 0xab00, r2) (async)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x6a040) (async)

03:50:54 executing program 2:
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000003c0)={0x11, 0x17, &(0x7f0000000080)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffc}, {}, {}, [@map_val={0x18, 0x3, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x120000}, @initr0={0x18, 0x0, 0x0, 0x0, 0x10000}, @ringbuf_query], {{}, {0x7, 0x0, 0xb, 0x2, 0x0, 0x0, 0x1}, {0x85, 0x0, 0x0, 0x85}}}, &(0x7f0000000140)='GPL\x00', 0x4, 0x88, &(0x7f0000000180)=""/136, 0x41000, 0x15, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000680)={0x3, 0xb, 0x9d0, 0x1}, 0x10, 0x0, 0x0, 0x3, &(0x7f0000000340)=[0x1, 0xffffffffffffffff], &(0x7f0000000380)=[{0x5, 0x4, 0xc, 0x2}, {0x0, 0x5, 0x6, 0x9}, {0x5, 0x2, 0xc, 0x7}], 0x10, 0x1ff}, 0x90)

03:50:54 executing program 1:
r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
r1 = openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0)
ioctl$NBD_SET_SIZE(r1, 0xab02, 0x0)
setsockopt$ax25_int(r1, 0x101, 0x2, &(0x7f0000000080)=0x10000, 0x4)
getsockopt$WPAN_SECURITY_LEVEL(0xffffffffffffffff, 0x0, 0x2, &(0x7f0000000000), &(0x7f00000000c0)=0x4)
r2 = syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x34923404a889efc3)
ioctl$NBD_CLEAR_SOCK(r0, 0xab04)
setsockopt$ax25_int(r2, 0x101, 0xc, &(0x7f0000000140)=0x80, 0x4)
socket$l2tp6(0xa, 0x2, 0x73)
ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000300)={'team0\x00', <r3=>0x0})
r4 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000380)={0x2, 0x4, 0x8, 0x1, 0x80, r1, 0x6, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x2}, 0x48)
r5 = openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0)
ioctl$NBD_SET_SIZE(r5, 0xab02, 0x0)
r6 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000480)={0x2, 0x4, 0x8, 0x1, 0x80, r1, 0x2, '\x00', 0x0, r1, 0x3, 0x5, 0x4}, 0x48)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000540)={0x11, 0x4, &(0x7f0000000180)=ANY=[@ANYBLOB="180000005780000000000000fbffffff5d920400f0ffffff9500f20000000000"], &(0x7f00000001c0)='GPL\x00', 0x7, 0xe8, &(0x7f0000000200)=""/232, 0x40f00, 0x20, '\x00', r3, 0x0, r1, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000340)={0x1, 0x0, 0x8000, 0x3}, 0x10, 0x0, 0x0, 0x3, &(0x7f0000000400)=[r4, r5, r1, r6], &(0x7f0000000500)=[{0x1, 0x3, 0x10, 0x3}, {0x5, 0x4, 0x0, 0x5}, {0x1, 0x5, 0x9}], 0x10, 0x7}, 0x90)
syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) (async)
openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0) (async)
ioctl$NBD_SET_SIZE(r1, 0xab02, 0x0) (async)
setsockopt$ax25_int(r1, 0x101, 0x2, &(0x7f0000000080)=0x10000, 0x4) (async)
getsockopt$WPAN_SECURITY_LEVEL(0xffffffffffffffff, 0x0, 0x2, &(0x7f0000000000), &(0x7f00000000c0)=0x4) (async)
syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x34923404a889efc3) (async)
ioctl$NBD_CLEAR_SOCK(r0, 0xab04) (async)
setsockopt$ax25_int(r2, 0x101, 0xc, &(0x7f0000000140)=0x80, 0x4) (async)
socket$l2tp6(0xa, 0x2, 0x73) (async)
ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000300)) (async)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000380)={0x2, 0x4, 0x8, 0x1, 0x80, r1, 0x6, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x2}, 0x48) (async)
openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0) (async)
ioctl$NBD_SET_SIZE(r5, 0xab02, 0x0) (async)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000480)={0x2, 0x4, 0x8, 0x1, 0x80, r1, 0x2, '\x00', 0x0, r1, 0x3, 0x5, 0x4}, 0x48) (async)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000540)={0x11, 0x4, &(0x7f0000000180)=ANY=[@ANYBLOB="180000005780000000000000fbffffff5d920400f0ffffff9500f20000000000"], &(0x7f00000001c0)='GPL\x00', 0x7, 0xe8, &(0x7f0000000200)=""/232, 0x40f00, 0x20, '\x00', r3, 0x0, r1, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000340)={0x1, 0x0, 0x8000, 0x3}, 0x10, 0x0, 0x0, 0x3, &(0x7f0000000400)=[r4, r5, r1, r6], &(0x7f0000000500)=[{0x1, 0x3, 0x10, 0x3}, {0x5, 0x4, 0x0, 0x5}, {0x1, 0x5, 0x9}], 0x10, 0x7}, 0x90) (async)

03:50:54 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x1a8}})

03:50:54 executing program 2:
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)

03:50:54 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x180}})

[ 3095.891190][ T3362] block nbd3: shutting down sockets
03:50:54 executing program 4:
r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff})
ioctl$NBD_DISCONNECT(0xffffffffffffffff, 0xab08)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)

[ 3095.940807][ T3365] block nbd4: shutting down sockets
03:50:54 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x1aa}})

03:50:54 executing program 3:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff})
r2 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x60000)
ioctl$NBD_SET_SOCK(r2, 0xab00, r1)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)

03:50:54 executing program 2:
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)

03:50:54 executing program 1:
r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
r1 = openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0)
ioctl$NBD_SET_SIZE(r1, 0xab02, 0x0)
ioctl$SNDCTL_FM_4OP_ENABLE(r1, 0x4004510f, &(0x7f00000000c0)=0x6)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0)
socketpair(0x1, 0x2, 0x7, &(0x7f0000000000)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r2)
ioctl$NBD_CLEAR_SOCK(r0, 0xab04)

03:50:54 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x182}})

03:50:54 executing program 2:
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)

03:50:54 executing program 1:
r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) (async, rerun: 64)
r1 = openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0) (rerun: 64)
ioctl$NBD_SET_SIZE(r1, 0xab02, 0x0)
ioctl$SNDCTL_FM_4OP_ENABLE(r1, 0x4004510f, &(0x7f00000000c0)=0x6)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) (async)
socketpair(0x1, 0x2, 0x7, &(0x7f0000000000)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r2) (async)
ioctl$NBD_CLEAR_SOCK(r0, 0xab04)

[ 3096.129610][ T3384] block nbd4: shutting down sockets
03:50:54 executing program 4:
r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff})
ioctl$NBD_DISCONNECT(0xffffffffffffffff, 0xab08)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) (async)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) (async)
ioctl$NBD_DISCONNECT(0xffffffffffffffff, 0xab08) (async)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async)

03:50:54 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x184}})

03:50:54 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x1ac}})

[ 3096.182858][ T3395] block nbd3: Device being setup by another task
[ 3096.200543][ T3385] block nbd3: shutting down sockets
03:50:55 executing program 3:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff})
r2 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x60000)
ioctl$NBD_SET_SOCK(r2, 0xab00, r1)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)

03:50:55 executing program 2:
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000003c0)={0x0, 0x17, &(0x7f0000000080)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffc}, {}, {}, [@map_val={0x18, 0x3, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x120000}, @initr0={0x18, 0x0, 0x0, 0x0, 0x10000}, @ringbuf_query], {{}, {0x7, 0x0, 0xb, 0x2, 0x0, 0x0, 0x1}, {0x85, 0x0, 0x0, 0x85}}}, &(0x7f0000000140)='GPL\x00', 0x4, 0x88, &(0x7f0000000180)=""/136, 0x41000, 0x15, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000680)={0x3, 0xb, 0x9d0, 0x1}, 0x10, 0x0, 0x0, 0x3, &(0x7f0000000340)=[0x1, 0xffffffffffffffff], &(0x7f0000000380)=[{0x5, 0x4, 0xc, 0x2}, {0x0, 0x5, 0x6, 0x9}, {0x5, 0x2, 0xc, 0x7}], 0x10, 0x1ff}, 0x90)

03:50:55 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x1ae}})

03:50:55 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x186}})

[ 3096.420705][ T3398] block nbd4: shutting down sockets
03:50:55 executing program 4:
r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff})
ioctl$NBD_DISCONNECT(0xffffffffffffffff, 0xab08) (async)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)

03:50:55 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x1b0}})

03:50:55 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x188}})

[ 3096.489840][ T3410] block nbd3: shutting down sockets
03:50:55 executing program 3:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
syz_open_dev$media(0x0, 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff})
r2 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x60000)
ioctl$NBD_SET_SOCK(r2, 0xab00, r1)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)

[ 3096.599516][ T3420] block nbd4: shutting down sockets
03:50:55 executing program 1:
r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
r1 = openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0)
ioctl$NBD_SET_SIZE(r1, 0xab02, 0x0)
ioctl$SNDCTL_FM_4OP_ENABLE(r1, 0x4004510f, &(0x7f00000000c0)=0x6) (async, rerun: 64)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) (async, rerun: 64)
socketpair(0x1, 0x2, 0x7, &(0x7f0000000000)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r2)
ioctl$NBD_CLEAR_SOCK(r0, 0xab04)

03:50:55 executing program 2:
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000003c0)={0x0, 0x17, &(0x7f0000000080)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffc}, {}, {}, [@map_val={0x18, 0x3, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x120000}, @initr0={0x18, 0x0, 0x0, 0x0, 0x10000}, @ringbuf_query], {{}, {0x7, 0x0, 0xb, 0x2, 0x0, 0x0, 0x1}, {0x85, 0x0, 0x0, 0x85}}}, &(0x7f0000000140)='GPL\x00', 0x4, 0x88, &(0x7f0000000180)=""/136, 0x41000, 0x15, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000680)={0x3, 0xb, 0x9d0, 0x1}, 0x10, 0x0, 0x0, 0x3, &(0x7f0000000340)=[0x1, 0xffffffffffffffff], &(0x7f0000000380)=[{0x5, 0x4, 0xc, 0x2}, {0x0, 0x5, 0x6, 0x9}, {0x5, 0x2, 0xc, 0x7}], 0x10, 0x1ff}, 0x90)

03:50:55 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x1b2}})

03:50:55 executing program 4:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3f)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0)

03:50:55 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x18a}})

03:50:55 executing program 3:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
syz_open_dev$media(0x0, 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, 0x0)
r1 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x60000)
ioctl$NBD_SET_SOCK(r1, 0xab00, 0xffffffffffffffff)
ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff)

[ 3096.699292][ T3427] block nbd3: shutting down sockets
03:50:55 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x1b4}})

03:50:55 executing program 2:
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000003c0)={0x0, 0x17, &(0x7f0000000080)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffc}, {}, {}, [@map_val={0x18, 0x3, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x120000}, @initr0={0x18, 0x0, 0x0, 0x0, 0x10000}, @ringbuf_query], {{}, {0x7, 0x0, 0xb, 0x2, 0x0, 0x0, 0x1}, {0x85, 0x0, 0x0, 0x85}}}, &(0x7f0000000140)='GPL\x00', 0x4, 0x88, &(0x7f0000000180)=""/136, 0x41000, 0x15, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000680)={0x3, 0xb, 0x9d0, 0x1}, 0x10, 0x0, 0x0, 0x3, &(0x7f0000000340)=[0x1, 0xffffffffffffffff], &(0x7f0000000380)=[{0x5, 0x4, 0xc, 0x2}, {0x0, 0x5, 0x6, 0x9}, {0x5, 0x2, 0xc, 0x7}], 0x10, 0x1ff}, 0x90)

[ 3096.759852][ T3429] block nbd4: shutting down sockets
03:50:55 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x18c}})

03:50:55 executing program 4:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3f)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) (async)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0)

03:50:55 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x1b6}})

03:50:55 executing program 3:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
syz_open_dev$media(0x0, 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, 0x0)
r1 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x60000)
ioctl$NBD_SET_SOCK(r1, 0xab00, 0xffffffffffffffff)
ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff)

03:50:55 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x18e}})

03:50:55 executing program 2:
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000003c0)={0x11, 0x0, 0x0, &(0x7f0000000140)='GPL\x00', 0x4, 0x88, &(0x7f0000000180)=""/136, 0x41000, 0x15, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000680)={0x3, 0xb, 0x9d0, 0x1}, 0x10, 0x0, 0x0, 0x3, &(0x7f0000000340)=[0x1, 0xffffffffffffffff], &(0x7f0000000380)=[{0x5, 0x4, 0xc, 0x2}, {0x0, 0x5, 0x6, 0x9}, {0x5, 0x2, 0xc, 0x7}], 0x10, 0x1ff}, 0x90)

03:50:55 executing program 1:
r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x694502)
getpid()
ioctl$NBD_CLEAR_SOCK(r0, 0xab04)
socket$inet6_udplite(0xa, 0x2, 0x88)
sendmsg$L2TP_CMD_SESSION_MODIFY(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[], 0x2c}}, 0x44080)

03:50:55 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x1b8}})

[ 3097.026941][ T3450] block nbd4: shutting down sockets
03:50:55 executing program 4:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3f)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0)
syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) (async)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) (async)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async)
ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3f) (async)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) (async)

03:50:55 executing program 3:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
syz_open_dev$media(0x0, 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, 0x0)
r1 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x60000)
ioctl$NBD_SET_SOCK(r1, 0xab00, 0xffffffffffffffff)
ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff)

03:50:55 executing program 2:
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000003c0)={0x11, 0x0, 0x0, &(0x7f0000000140)='GPL\x00', 0x4, 0x88, &(0x7f0000000180)=""/136, 0x41000, 0x15, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000680)={0x3, 0xb, 0x9d0, 0x1}, 0x10, 0x0, 0x0, 0x3, &(0x7f0000000340)=[0x1, 0xffffffffffffffff], &(0x7f0000000380)=[{0x5, 0x4, 0xc, 0x2}, {0x0, 0x5, 0x6, 0x9}, {0x5, 0x2, 0xc, 0x7}], 0x10, 0x1ff}, 0x90)

03:50:55 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x190}})

03:50:55 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x1ba}})

03:50:55 executing program 1:
r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x694502)
getpid()
ioctl$NBD_CLEAR_SOCK(r0, 0xab04)
socket$inet6_udplite(0xa, 0x2, 0x88)
sendmsg$L2TP_CMD_SESSION_MODIFY(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[], 0x2c}}, 0x44080)
syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x694502) (async)
getpid() (async)
ioctl$NBD_CLEAR_SOCK(r0, 0xab04) (async)
socket$inet6_udplite(0xa, 0x2, 0x88) (async)
sendmsg$L2TP_CMD_SESSION_MODIFY(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[], 0x2c}}, 0x44080) (async)

03:50:55 executing program 3:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
syz_open_dev$media(0x0, 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff})
r2 = syz_open_dev$ndb(0x0, 0x0, 0x60000)
ioctl$NBD_SET_SOCK(r2, 0xab00, r1)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)

03:50:55 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x192}})

03:50:56 executing program 2:
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000003c0)={0x11, 0x0, 0x0, &(0x7f0000000140)='GPL\x00', 0x4, 0x88, &(0x7f0000000180)=""/136, 0x41000, 0x15, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000680)={0x3, 0xb, 0x9d0, 0x1}, 0x10, 0x0, 0x0, 0x3, &(0x7f0000000340)=[0x1, 0xffffffffffffffff], &(0x7f0000000380)=[{0x5, 0x4, 0xc, 0x2}, {0x0, 0x5, 0x6, 0x9}, {0x5, 0x2, 0xc, 0x7}], 0x10, 0x1ff}, 0x90)

[ 3097.259194][ T3469] block nbd4: Device being setup by another task
[ 3097.274899][ T3464] block nbd4: shutting down sockets
03:50:56 executing program 4:
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0)
ioctl$PPPIOCSMRU1(r0, 0x40047452, 0x0)
ioctl$PPPIOCSFLAGS1(r0, 0x40047459, &(0x7f0000000040)=0x40002)
r1 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r2=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r1, 0xab00, r2)
ioctl$PPPIOCSMRU1(r0, 0x40047452, &(0x7f00000000c0)=0x9)
ioctl$NBD_SET_TIMEOUT(r1, 0xab09, 0xe0e)

03:50:56 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x1bc}})

03:50:56 executing program 1:
r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x694502)
getpid() (async)
getpid()
ioctl$NBD_CLEAR_SOCK(r0, 0xab04)
socket$inet6_udplite(0xa, 0x2, 0x88)
sendmsg$L2TP_CMD_SESSION_MODIFY(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[], 0x2c}}, 0x44080)

[ 3097.359669][ T3477] block nbd3: shutting down sockets
03:50:56 executing program 3:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
syz_open_dev$media(0x0, 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff})
r2 = syz_open_dev$ndb(0x0, 0x0, 0x60000)
ioctl$NBD_SET_SOCK(r2, 0xab00, r1)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)

03:50:56 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x194}})

03:50:56 executing program 2:
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000003c0)={0x11, 0x17, &(0x7f0000000080)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, {}, {}, [@map_val={0x18, 0x3, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x120000}, @initr0={0x18, 0x0, 0x0, 0x0, 0x10000}, @ringbuf_query], {{}, {0x7, 0x0, 0xb, 0x2, 0x0, 0x0, 0x1}, {0x85, 0x0, 0x0, 0x85}}}, &(0x7f0000000140)='GPL\x00', 0x4, 0x88, &(0x7f0000000180)=""/136, 0x41000, 0x15, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000680)={0x3, 0xb, 0x9d0, 0x1}, 0x10, 0x0, 0x0, 0x3, &(0x7f0000000340)=[0x1, 0xffffffffffffffff], &(0x7f0000000380)=[{0x5, 0x4, 0xc, 0x2}, {0x0, 0x5, 0x6, 0x9}, {0x5, 0x2, 0xc, 0x7}], 0x10, 0x1ff}, 0x90)

03:50:56 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x1be}})

[ 3097.499689][ T3484] block nbd4: shutting down sockets
03:50:56 executing program 4:
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0)
ioctl$PPPIOCSMRU1(r0, 0x40047452, 0x0)
ioctl$PPPIOCSFLAGS1(r0, 0x40047459, &(0x7f0000000040)=0x40002)
r1 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r2=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r1, 0xab00, r2)
ioctl$PPPIOCSMRU1(r0, 0x40047452, &(0x7f00000000c0)=0x9)
ioctl$NBD_SET_TIMEOUT(r1, 0xab09, 0xe0e)
openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) (async)
ioctl$PPPIOCSMRU1(r0, 0x40047452, 0x0) (async)
ioctl$PPPIOCSFLAGS1(r0, 0x40047459, &(0x7f0000000040)=0x40002) (async)
syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) (async)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)) (async)
ioctl$NBD_SET_SOCK(r1, 0xab00, r2) (async)
ioctl$PPPIOCSMRU1(r0, 0x40047452, &(0x7f00000000c0)=0x9) (async)
ioctl$NBD_SET_TIMEOUT(r1, 0xab09, 0xe0e) (async)

03:50:56 executing program 1:
r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0)
ioctl$PPPIOCSMRU1(r1, 0x40047452, 0x0)
ioctl$PPPIOCGIDLE32(r1, 0x8008743f, &(0x7f00000000c0))
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0)
r2 = openat$mice(0xffffffffffffff9c, &(0x7f0000000000), 0x101100)
ioctl$NBD_PRINT_DEBUG(r2, 0xab06)
ioctl$NBD_CLEAR_SOCK(r0, 0xab04)

[ 3097.559835][ T3491] block nbd3: shutting down sockets
03:50:56 executing program 3:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
syz_open_dev$media(0x0, 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff})
r2 = syz_open_dev$ndb(0x0, 0x0, 0x60000)
ioctl$NBD_SET_SOCK(r2, 0xab00, r1)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)

03:50:56 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x196}})

03:50:56 executing program 2:
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000003c0)={0x11, 0x17, &(0x7f0000000080)=@ringbuf={{}, {}, {}, [@map_val={0x18, 0x3, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x120000}, @initr0={0x18, 0x0, 0x0, 0x0, 0x10000}, @ringbuf_query], {{}, {0x7, 0x0, 0xb, 0x2, 0x0, 0x0, 0x1}, {0x85, 0x0, 0x0, 0x85}}}, &(0x7f0000000140)='GPL\x00', 0x4, 0x88, &(0x7f0000000180)=""/136, 0x41000, 0x15, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000680)={0x3, 0xb, 0x9d0, 0x1}, 0x10, 0x0, 0x0, 0x3, &(0x7f0000000340)=[0x1, 0xffffffffffffffff], &(0x7f0000000380)=[{0x5, 0x4, 0xc, 0x2}, {0x0, 0x5, 0x6, 0x9}, {0x5, 0x2, 0xc, 0x7}], 0x10, 0x1ff}, 0x90)

03:50:56 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x1c0}})

03:50:56 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x198}})

03:50:56 executing program 1:
r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0)
ioctl$PPPIOCSMRU1(r1, 0x40047452, 0x0)
ioctl$PPPIOCGIDLE32(r1, 0x8008743f, &(0x7f00000000c0)) (async)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0)
r2 = openat$mice(0xffffffffffffff9c, &(0x7f0000000000), 0x101100)
ioctl$NBD_PRINT_DEBUG(r2, 0xab06) (async, rerun: 64)
ioctl$NBD_CLEAR_SOCK(r0, 0xab04) (rerun: 64)

03:50:56 executing program 2:
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000003c0)={0x11, 0x13, &(0x7f0000000080)=@ringbuf={{}, {}, {}, [@map_val={0x18, 0x3, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x120000}, @initr0={0x18, 0x0, 0x0, 0x0, 0x10000}], {{}, {0x7, 0x0, 0xb, 0x2, 0x0, 0x0, 0x1}, {0x85, 0x0, 0x0, 0x85}}}, &(0x7f0000000140)='GPL\x00', 0x4, 0x88, &(0x7f0000000180)=""/136, 0x41000, 0x15, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000680)={0x3, 0xb, 0x9d0, 0x1}, 0x10, 0x0, 0x0, 0x3, &(0x7f0000000340)=[0x1, 0xffffffffffffffff], &(0x7f0000000380)=[{0x5, 0x4, 0xc, 0x2}, {0x0, 0x5, 0x6, 0x9}, {0x5, 0x2, 0xc, 0x7}], 0x10, 0x1ff}, 0x90)

[ 3097.771192][ T3500] block nbd4: shutting down sockets
[ 3097.780052][ T3506] block nbd3: shutting down sockets
03:50:56 executing program 3:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
syz_open_dev$media(0x0, 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff})
r2 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0)
ioctl$NBD_SET_SOCK(r2, 0xab00, r1)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)

03:50:56 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x1c2}})

03:50:56 executing program 4:
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0)
ioctl$PPPIOCSMRU1(r0, 0x40047452, 0x0) (async)
ioctl$PPPIOCSFLAGS1(r0, 0x40047459, &(0x7f0000000040)=0x40002)
r1 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) (async)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r2=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r1, 0xab00, r2) (async)
ioctl$PPPIOCSMRU1(r0, 0x40047452, &(0x7f00000000c0)=0x9) (async)
ioctl$NBD_SET_TIMEOUT(r1, 0xab09, 0xe0e)

03:50:56 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x19a}})

03:50:56 executing program 2:
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000003c0)={0x11, 0x11, &(0x7f0000000080)=@ringbuf={{}, {}, {}, [@map_val={0x18, 0x3, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x120000}], {{}, {0x7, 0x0, 0xb, 0x2, 0x0, 0x0, 0x1}, {0x85, 0x0, 0x0, 0x85}}}, &(0x7f0000000140)='GPL\x00', 0x4, 0x88, &(0x7f0000000180)=""/136, 0x41000, 0x15, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000680)={0x3, 0xb, 0x9d0, 0x1}, 0x10, 0x0, 0x0, 0x3, &(0x7f0000000340)=[0x1, 0xffffffffffffffff], &(0x7f0000000380)=[{0x5, 0x4, 0xc, 0x2}, {0x0, 0x5, 0x6, 0x9}, {0x5, 0x2, 0xc, 0x7}], 0x10, 0x1ff}, 0x90)

03:50:56 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x19c}})

03:50:56 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x1c4}})

03:50:56 executing program 3:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
syz_open_dev$media(0x0, 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff})
r2 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0)
ioctl$NBD_SET_SOCK(r2, 0xab00, r1)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)

[ 3098.028855][ T3530] block nbd3: Device being setup by another task
[ 3098.035946][ T3520] block nbd3: shutting down sockets
[ 3098.050578][ T3523] block nbd4: shutting down sockets
03:50:56 executing program 4:
ioctl$PPPIOCATTACH(0xffffffffffffffff, 0x4004743d, &(0x7f0000000080)=0x1208)
r0 = syz_open_dev$ndb(&(0x7f0000000180), 0x0, 0x86000)
r1 = openat$mice(0xffffffffffffff9c, &(0x7f00000000c0), 0x400003)
r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0)
r3 = socket$inet_udp(0x2, 0x2, 0x0)
ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000400)={'vxcan1\x00'})
ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(r3, 0x89f3, &(0x7f0000000000)={'sit0\x00', &(0x7f0000000300)={'sit0\x00', 0x0, 0x700, 0x1, 0x101, 0x8001, {{0xc, 0x4, 0x2, 0x0, 0x30, 0x67, 0x0, 0x8, 0x29, 0x0, @multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, {[@generic={0x88, 0x3, '['}, @generic={0x86, 0x6, "e914c975"}, @noop, @generic={0x7, 0x3, "8b"}, @timestamp_addr={0x44, 0xc, 0x5a, 0x1, 0x7, [{@loopback, 0x3}]}]}}}}})
ioctl$PPPIOCSMRU1(r2, 0x40047452, 0x0)
r4 = openat$mice(0xffffffffffffff9c, &(0x7f0000000380), 0x111000)
ioctl$PPPIOCGNPMODE(r4, 0xc008744c, &(0x7f00000003c0)={0x283, 0x3})
ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000000200)={0x20, 0x7, 0x8, 0x8, 0x1f, 0x10000})
ioctl$PPPIOCATTCHAN(r2, 0x40047438, &(0x7f0000000140))
openat$ppp(0xffffffffffffff9c, &(0x7f0000000100), 0x113043, 0x0)
r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000280), 0x40, 0x0)
ioctl$PPPIOCGIDLE64(r5, 0x8010743f, &(0x7f00000002c0))
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r6=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r6)

03:50:56 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x19e}})

[ 3098.239286][ T3539] block nbd4: shutting down sockets
03:50:56 executing program 1:
r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) (async)
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0)
ioctl$PPPIOCSMRU1(r1, 0x40047452, 0x0)
ioctl$PPPIOCGIDLE32(r1, 0x8008743f, &(0x7f00000000c0)) (async)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0)
r2 = openat$mice(0xffffffffffffff9c, &(0x7f0000000000), 0x101100)
ioctl$NBD_PRINT_DEBUG(r2, 0xab06) (async)
ioctl$NBD_CLEAR_SOCK(r0, 0xab04)

03:50:56 executing program 2:
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000003c0)={0x11, 0xf, &(0x7f0000000080)=@ringbuf={{}, {}, {}, [], {{}, {0x7, 0x0, 0xb, 0x2, 0x0, 0x0, 0x1}, {0x85, 0x0, 0x0, 0x85}}}, &(0x7f0000000140)='GPL\x00', 0x4, 0x88, &(0x7f0000000180)=""/136, 0x41000, 0x15, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000680)={0x3, 0xb, 0x9d0, 0x1}, 0x10, 0x0, 0x0, 0x3, &(0x7f0000000340)=[0x1, 0xffffffffffffffff], &(0x7f0000000380)=[{0x5, 0x4, 0xc, 0x2}, {0x0, 0x5, 0x6, 0x9}, {0x5, 0x2, 0xc, 0x7}], 0x10, 0x1ff}, 0x90)

03:50:56 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x1c6}})

03:50:56 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x1a0}})

[ 3098.269093][ T3538] block nbd3: shutting down sockets
03:50:57 executing program 3:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
syz_open_dev$media(0x0, 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff})
syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0)
ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r1)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)

03:50:57 executing program 4:
ioctl$PPPIOCATTACH(0xffffffffffffffff, 0x4004743d, &(0x7f0000000080)=0x1208) (async)
r0 = syz_open_dev$ndb(&(0x7f0000000180), 0x0, 0x86000)
r1 = openat$mice(0xffffffffffffff9c, &(0x7f00000000c0), 0x400003) (async, rerun: 32)
r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) (async, rerun: 32)
r3 = socket$inet_udp(0x2, 0x2, 0x0)
ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000400)={'vxcan1\x00'}) (async, rerun: 64)
ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(r3, 0x89f3, &(0x7f0000000000)={'sit0\x00', &(0x7f0000000300)={'sit0\x00', 0x0, 0x700, 0x1, 0x101, 0x8001, {{0xc, 0x4, 0x2, 0x0, 0x30, 0x67, 0x0, 0x8, 0x29, 0x0, @multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, {[@generic={0x88, 0x3, '['}, @generic={0x86, 0x6, "e914c975"}, @noop, @generic={0x7, 0x3, "8b"}, @timestamp_addr={0x44, 0xc, 0x5a, 0x1, 0x7, [{@loopback, 0x3}]}]}}}}}) (async, rerun: 64)
ioctl$PPPIOCSMRU1(r2, 0x40047452, 0x0) (async)
r4 = openat$mice(0xffffffffffffff9c, &(0x7f0000000380), 0x111000)
ioctl$PPPIOCGNPMODE(r4, 0xc008744c, &(0x7f00000003c0)={0x283, 0x3}) (async)
ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000000200)={0x20, 0x7, 0x8, 0x8, 0x1f, 0x10000})
ioctl$PPPIOCATTCHAN(r2, 0x40047438, &(0x7f0000000140)) (async)
openat$ppp(0xffffffffffffff9c, &(0x7f0000000100), 0x113043, 0x0) (async)
r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000280), 0x40, 0x0)
ioctl$PPPIOCGIDLE64(r5, 0x8010743f, &(0x7f00000002c0))
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r6=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r6)

03:50:57 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x1c8}})

03:50:57 executing program 2:
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000003c0)={0x11, 0xf, &(0x7f0000000080)=@ringbuf={{}, {}, {}, [], {{}, {}, {0x85, 0x0, 0x0, 0x85}}}, &(0x7f0000000140)='GPL\x00', 0x4, 0x88, &(0x7f0000000180)=""/136, 0x41000, 0x15, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000680)={0x3, 0xb, 0x9d0, 0x1}, 0x10, 0x0, 0x0, 0x3, &(0x7f0000000340)=[0x1, 0xffffffffffffffff], &(0x7f0000000380)=[{0x5, 0x4, 0xc, 0x2}, {0x0, 0x5, 0x6, 0x9}, {0x5, 0x2, 0xc, 0x7}], 0x10, 0x1ff}, 0x90)

03:50:57 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x1a2}})

03:50:57 executing program 2:
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000003c0)={0x11, 0xf, &(0x7f0000000080)=@ringbuf, &(0x7f0000000140)='GPL\x00', 0x4, 0x88, &(0x7f0000000180)=""/136, 0x41000, 0x15, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000680)={0x3, 0xb, 0x9d0, 0x1}, 0x10, 0x0, 0x0, 0x3, &(0x7f0000000340)=[0x1, 0xffffffffffffffff], &(0x7f0000000380)=[{0x5, 0x4, 0xc, 0x2}, {0x0, 0x5, 0x6, 0x9}, {0x5, 0x2, 0xc, 0x7}], 0x10, 0x1ff}, 0x90)

03:50:57 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x1a4}})

03:50:57 executing program 1:
r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
r1 = openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0)
ioctl$NBD_SET_SIZE(r1, 0xab02, 0x0)
ioctl$NBD_SET_SIZE_BLOCKS(r1, 0xab07, 0x2)
r2 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0)
r3 = openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0)
ioctl$NBD_SET_SIZE(r3, 0xab02, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000100)={<r4=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r3, 0xab00, r4)
ioctl$NBD_CLEAR_SOCK(r0, 0xab04)
setsockopt$ax25_SO_BINDTODEVICE(r2, 0x101, 0x19, &(0x7f0000000000)=@bpq0, 0x10)
syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x80842)

[ 3098.490884][ T3550] block nbd3: shutting down sockets
03:50:57 executing program 4:
ioctl$PPPIOCATTACH(0xffffffffffffffff, 0x4004743d, &(0x7f0000000080)=0x1208)
r0 = syz_open_dev$ndb(&(0x7f0000000180), 0x0, 0x86000)
r1 = openat$mice(0xffffffffffffff9c, &(0x7f00000000c0), 0x400003)
r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0)
r3 = socket$inet_udp(0x2, 0x2, 0x0)
ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000400)={'vxcan1\x00'})
ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(r3, 0x89f3, &(0x7f0000000000)={'sit0\x00', &(0x7f0000000300)={'sit0\x00', 0x0, 0x700, 0x1, 0x101, 0x8001, {{0xc, 0x4, 0x2, 0x0, 0x30, 0x67, 0x0, 0x8, 0x29, 0x0, @multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, {[@generic={0x88, 0x3, '['}, @generic={0x86, 0x6, "e914c975"}, @noop, @generic={0x7, 0x3, "8b"}, @timestamp_addr={0x44, 0xc, 0x5a, 0x1, 0x7, [{@loopback, 0x3}]}]}}}}})
ioctl$PPPIOCSMRU1(r2, 0x40047452, 0x0)
r4 = openat$mice(0xffffffffffffff9c, &(0x7f0000000380), 0x111000)
ioctl$PPPIOCGNPMODE(r4, 0xc008744c, &(0x7f00000003c0)={0x283, 0x3})
ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000000200)={0x20, 0x7, 0x8, 0x8, 0x1f, 0x10000})
ioctl$PPPIOCATTCHAN(r2, 0x40047438, &(0x7f0000000140))
openat$ppp(0xffffffffffffff9c, &(0x7f0000000100), 0x113043, 0x0)
r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000280), 0x40, 0x0)
ioctl$PPPIOCGIDLE64(r5, 0x8010743f, &(0x7f00000002c0))
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r6=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r6)
ioctl$PPPIOCATTACH(0xffffffffffffffff, 0x4004743d, &(0x7f0000000080)=0x1208) (async)
syz_open_dev$ndb(&(0x7f0000000180), 0x0, 0x86000) (async)
openat$mice(0xffffffffffffff9c, &(0x7f00000000c0), 0x400003) (async)
openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) (async)
socket$inet_udp(0x2, 0x2, 0x0) (async)
ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000400)={'vxcan1\x00'}) (async)
ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(r3, 0x89f3, &(0x7f0000000000)={'sit0\x00', &(0x7f0000000300)={'sit0\x00', 0x0, 0x700, 0x1, 0x101, 0x8001, {{0xc, 0x4, 0x2, 0x0, 0x30, 0x67, 0x0, 0x8, 0x29, 0x0, @multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, {[@generic={0x88, 0x3, '['}, @generic={0x86, 0x6, "e914c975"}, @noop, @generic={0x7, 0x3, "8b"}, @timestamp_addr={0x44, 0xc, 0x5a, 0x1, 0x7, [{@loopback, 0x3}]}]}}}}}) (async)
ioctl$PPPIOCSMRU1(r2, 0x40047452, 0x0) (async)
openat$mice(0xffffffffffffff9c, &(0x7f0000000380), 0x111000) (async)
ioctl$PPPIOCGNPMODE(r4, 0xc008744c, &(0x7f00000003c0)={0x283, 0x3}) (async)
ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000000200)={0x20, 0x7, 0x8, 0x8, 0x1f, 0x10000}) (async)
ioctl$PPPIOCATTCHAN(r2, 0x40047438, &(0x7f0000000140)) (async)
openat$ppp(0xffffffffffffff9c, &(0x7f0000000100), 0x113043, 0x0) (async)
openat$ppp(0xffffffffffffff9c, &(0x7f0000000280), 0x40, 0x0) (async)
ioctl$PPPIOCGIDLE64(r5, 0x8010743f, &(0x7f00000002c0)) (async)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) (async)
ioctl$NBD_SET_SOCK(r0, 0xab00, r6) (async)

03:50:57 executing program 3:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
syz_open_dev$media(0x0, 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff})
syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0)
ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r1)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)

03:50:57 executing program 2:
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000003c0)={0x11, 0xf, &(0x7f0000000080)=@ringbuf, 0x0, 0x4, 0x88, &(0x7f0000000180)=""/136, 0x41000, 0x15, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000680)={0x3, 0xb, 0x9d0, 0x1}, 0x10, 0x0, 0x0, 0x3, &(0x7f0000000340)=[0x1, 0xffffffffffffffff], &(0x7f0000000380)=[{0x5, 0x4, 0xc, 0x2}, {0x0, 0x5, 0x6, 0x9}, {0x5, 0x2, 0xc, 0x7}], 0x10, 0x1ff}, 0x90)

03:50:57 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x1ca}})

03:50:57 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x1a6}})

03:50:57 executing program 1:
r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0) (async)
r1 = openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0)
ioctl$NBD_SET_SIZE(r1, 0xab02, 0x0)
ioctl$NBD_SET_SIZE_BLOCKS(r1, 0xab07, 0x2) (async)
ioctl$NBD_SET_SIZE_BLOCKS(r1, 0xab07, 0x2)
r2 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0)
r3 = openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0)
ioctl$NBD_SET_SIZE(r3, 0xab02, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000100)) (async)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000100)={<r4=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r3, 0xab00, r4)
ioctl$NBD_CLEAR_SOCK(r0, 0xab04)
setsockopt$ax25_SO_BINDTODEVICE(r2, 0x101, 0x19, &(0x7f0000000000)=@bpq0, 0x10)
syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x80842) (async)
syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x80842)

03:50:57 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x1cc}})

03:50:57 executing program 2:
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000003c0)={0x11, 0xf, &(0x7f0000000080)=@ringbuf, 0x0, 0x4, 0x88, &(0x7f0000000180)=""/136, 0x41000, 0x15, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000680)={0x3, 0xb, 0x9d0, 0x1}, 0x10, 0x0, 0x0, 0x3, &(0x7f0000000340)=[0x1, 0xffffffffffffffff], &(0x7f0000000380)=[{0x5, 0x4, 0xc, 0x2}, {0x0, 0x5, 0x6, 0x9}, {0x5, 0x2, 0xc, 0x7}], 0x10, 0x1ff}, 0x90)

03:50:57 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x1a8}})

[ 3098.749415][ T3574] block nbd3: shutting down sockets
03:50:57 executing program 3:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
syz_open_dev$media(0x0, 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff})
syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0)
ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r1)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)

03:50:57 executing program 4:
syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040))
r0 = openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0)
ioctl$NBD_SET_SIZE(r0, 0xab02, 0x0)
setsockopt$WPAN_SECURITY(0xffffffffffffffff, 0x0, 0x1, &(0x7f00000000c0), 0x4)
r1 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x200)
ioctl$NBD_SET_SOCK(r1, 0xab00, r0)
socket$inet6_icmp_raw(0xa, 0x3, 0x3a)

[ 3098.828215][ T3571] block nbd4: shutting down sockets
03:50:57 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x1aa}})

03:50:57 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x1ce}})

03:50:57 executing program 2:
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000003c0)={0x11, 0xf, &(0x7f0000000080)=@ringbuf, 0x0, 0x4, 0x88, &(0x7f0000000180)=""/136, 0x41000, 0x15, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000680)={0x3, 0xb, 0x9d0, 0x1}, 0x10, 0x0, 0x0, 0x3, &(0x7f0000000340)=[0x1, 0xffffffffffffffff], &(0x7f0000000380)=[{0x5, 0x4, 0xc, 0x2}, {0x0, 0x5, 0x6, 0x9}, {0x5, 0x2, 0xc, 0x7}], 0x10, 0x1ff}, 0x90)

03:50:57 executing program 1:
r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) (async)
r1 = openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0)
ioctl$NBD_SET_SIZE(r1, 0xab02, 0x0)
ioctl$NBD_SET_SIZE_BLOCKS(r1, 0xab07, 0x2) (async)
r2 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0)
r3 = openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0)
ioctl$NBD_SET_SIZE(r3, 0xab02, 0x0) (async)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000100)={<r4=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r3, 0xab00, r4) (async)
ioctl$NBD_CLEAR_SOCK(r0, 0xab04) (async)
setsockopt$ax25_SO_BINDTODEVICE(r2, 0x101, 0x19, &(0x7f0000000000)=@bpq0, 0x10) (async)
syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x80842)

[ 3098.989452][ T3595] block nbd3: shutting down sockets
03:50:57 executing program 4:
syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040))
r0 = openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0)
ioctl$NBD_SET_SIZE(r0, 0xab02, 0x0)
setsockopt$WPAN_SECURITY(0xffffffffffffffff, 0x0, 0x1, &(0x7f00000000c0), 0x4)
r1 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x200)
ioctl$NBD_SET_SOCK(r1, 0xab00, r0)
socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) (async)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) (async)
openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0) (async)
ioctl$NBD_SET_SIZE(r0, 0xab02, 0x0) (async)
setsockopt$WPAN_SECURITY(0xffffffffffffffff, 0x0, 0x1, &(0x7f00000000c0), 0x4) (async)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x200) (async)
ioctl$NBD_SET_SOCK(r1, 0xab00, r0) (async)
socket$inet6_icmp_raw(0xa, 0x3, 0x3a) (async)

03:50:57 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x1ac}})

03:50:57 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x1d0}})

03:50:57 executing program 3:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
syz_open_dev$media(0x0, 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff})
r2 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0)
ioctl$NBD_SET_SOCK(r2, 0xab00, 0xffffffffffffffff)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)

03:50:57 executing program 2:
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000003c0)={0x11, 0xf, &(0x7f0000000080)=@ringbuf, &(0x7f0000000140)='GPL\x00', 0x0, 0x88, &(0x7f0000000180)=""/136, 0x41000, 0x15, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000680)={0x3, 0xb, 0x9d0, 0x1}, 0x10, 0x0, 0x0, 0x3, &(0x7f0000000340)=[0x1, 0xffffffffffffffff], &(0x7f0000000380)=[{0x5, 0x4, 0xc, 0x2}, {0x0, 0x5, 0x6, 0x9}, {0x5, 0x2, 0xc, 0x7}], 0x10, 0x1ff}, 0x90)

03:50:57 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x1ae}})

03:50:57 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x1d2}})

[ 3099.191437][ T3609] block nbd3: shutting down sockets
03:50:57 executing program 2:
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000003c0)={0x11, 0xf, &(0x7f0000000080)=@ringbuf, &(0x7f0000000140)='GPL\x00', 0x0, 0x88, &(0x7f0000000180)=""/136, 0x41000, 0x15, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000680)={0x3, 0xb, 0x9d0, 0x1}, 0x10, 0x0, 0x0, 0x3, &(0x7f0000000340)=[0x1, 0xffffffffffffffff], &(0x7f0000000380)=[{0x5, 0x4, 0xc, 0x2}, {0x0, 0x5, 0x6, 0x9}, {0x5, 0x2, 0xc, 0x7}], 0x10, 0x1ff}, 0x90)

03:50:57 executing program 1:
r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0)
ioctl$NBD_CLEAR_SOCK(r0, 0xab04)

03:50:57 executing program 4:
syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040))
r0 = openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0)
ioctl$NBD_SET_SIZE(r0, 0xab02, 0x0) (async)
ioctl$NBD_SET_SIZE(r0, 0xab02, 0x0)
setsockopt$WPAN_SECURITY(0xffffffffffffffff, 0x0, 0x1, &(0x7f00000000c0), 0x4)
r1 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x200)
ioctl$NBD_SET_SOCK(r1, 0xab00, r0)
socket$inet6_icmp_raw(0xa, 0x3, 0x3a) (async)
socket$inet6_icmp_raw(0xa, 0x3, 0x3a)

03:50:57 executing program 3:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
syz_open_dev$media(0x0, 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff})
r2 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0)
ioctl$NBD_SET_SOCK(r2, 0xab00, 0xffffffffffffffff)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)

03:50:58 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x1d4}})

03:50:58 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x1b0}})

03:50:58 executing program 2:
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000003c0)={0x11, 0xf, &(0x7f0000000080)=@ringbuf, &(0x7f0000000140)='GPL\x00', 0x0, 0x88, &(0x7f0000000180)=""/136, 0x41000, 0x15, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000680)={0x3, 0xb, 0x9d0, 0x1}, 0x10, 0x0, 0x0, 0x3, &(0x7f0000000340)=[0x1, 0xffffffffffffffff], &(0x7f0000000380)=[{0x5, 0x4, 0xc, 0x2}, {0x0, 0x5, 0x6, 0x9}, {0x5, 0x2, 0xc, 0x7}], 0x10, 0x1ff}, 0x90)

03:50:58 executing program 4:
ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0xab04)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r0=>0xffffffffffffffff})
r1 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x208880)
ioctl$NBD_SET_SOCK(r1, 0xab00, r0)

[ 3099.399560][ T3627] block nbd3: shutting down sockets
03:50:58 executing program 3:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
syz_open_dev$media(0x0, 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff})
r2 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0)
ioctl$NBD_SET_SOCK(r2, 0xab00, 0xffffffffffffffff)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)

03:50:58 executing program 1:
r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) (async)
ioctl$NBD_CLEAR_SOCK(r0, 0xab04)

03:50:58 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x1d6}})

03:50:58 executing program 2:
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000003c0)={0x11, 0xf, &(0x7f0000000080)=@ringbuf, &(0x7f0000000140)='GPL\x00', 0x4, 0x0, 0x0, 0x41000, 0x15, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000680)={0x3, 0xb, 0x9d0, 0x1}, 0x10, 0x0, 0x0, 0x3, &(0x7f0000000340)=[0x1, 0xffffffffffffffff], &(0x7f0000000380)=[{0x5, 0x4, 0xc, 0x2}, {0x0, 0x5, 0x6, 0x9}, {0x5, 0x2, 0xc, 0x7}], 0x10, 0x1ff}, 0x90)

03:50:58 executing program 1:
r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) (async)
ioctl$NBD_CLEAR_SOCK(r0, 0xab04)

[ 3099.579372][ T3639] block nbd3: shutting down sockets
03:50:58 executing program 4:
ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0xab04)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r0=>0xffffffffffffffff})
r1 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x208880)
ioctl$NBD_SET_SOCK(r1, 0xab00, r0)
ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0xab04) (async)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) (async)
syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x208880) (async)
ioctl$NBD_SET_SOCK(r1, 0xab00, r0) (async)

03:50:58 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x1b2}})

03:50:58 executing program 3:
syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
syz_open_dev$media(0x0, 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r0=>0xffffffffffffffff})
r1 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0)
ioctl$NBD_SET_SOCK(r1, 0xab00, r0)
ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r0)

03:50:58 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x1d8}})

03:50:58 executing program 2:
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000003c0)={0x11, 0xf, &(0x7f0000000080)=@ringbuf, &(0x7f0000000140)='GPL\x00', 0x4, 0x0, 0x0, 0x41000, 0x15, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000680)={0x3, 0xb, 0x9d0, 0x1}, 0x10, 0x0, 0x0, 0x3, &(0x7f0000000340)=[0x1, 0xffffffffffffffff], &(0x7f0000000380)=[{0x5, 0x4, 0xc, 0x2}, {0x0, 0x5, 0x6, 0x9}, {0x5, 0x2, 0xc, 0x7}], 0x10, 0x1ff}, 0x90)

03:50:58 executing program 1:
r0 = socket$pptp(0x18, 0x1, 0x2)
ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000000)=0x4d68)
r1 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0)
ioctl$NBD_CLEAR_SOCK(r1, 0xab04)

03:50:58 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x1da}})

03:50:58 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x1b4}})

03:50:58 executing program 4:
ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0xab04) (async)
ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0xab04)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r0=>0xffffffffffffffff})
r1 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x208880)
ioctl$NBD_SET_SOCK(r1, 0xab00, r0)

[ 3099.799405][ T3656] block nbd3: shutting down sockets
03:50:58 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x1b6}})

03:50:58 executing program 2:
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000003c0)={0x11, 0xf, &(0x7f0000000080)=@ringbuf, &(0x7f0000000140)='GPL\x00', 0x4, 0x0, 0x0, 0x41000, 0x15, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000680)={0x3, 0xb, 0x9d0, 0x1}, 0x10, 0x0, 0x0, 0x3, &(0x7f0000000340)=[0x1, 0xffffffffffffffff], &(0x7f0000000380)=[{0x5, 0x4, 0xc, 0x2}, {0x0, 0x5, 0x6, 0x9}, {0x5, 0x2, 0xc, 0x7}], 0x10, 0x1ff}, 0x90)

03:50:58 executing program 3:
syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
syz_open_dev$media(0x0, 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r0=>0xffffffffffffffff})
r1 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0)
ioctl$NBD_SET_SOCK(r1, 0xab00, r0)
ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r0)

03:50:58 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x1dc}})

03:50:58 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x1b8}})

03:50:58 executing program 1:
r0 = socket$pptp(0x18, 0x1, 0x2)
ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000000)=0x4d68) (async)
r1 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) (async)
ioctl$NBD_CLEAR_SOCK(r1, 0xab04)

03:50:58 executing program 4:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040))
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0), 0x200100, 0x0)
getsockopt$WPAN_WANTLQI(0xffffffffffffffff, 0x0, 0x3, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
ioctl$PPPIOCSPASS(r2, 0x40107447, &(0x7f0000000180)={0xa, &(0x7f0000000100)=[{0x25, 0xff, 0x5, 0x10000}, {0xd571, 0xe0, 0x81, 0x1563}, {0xff, 0x0, 0x6, 0x4c3d0b96}, {0x5, 0xff, 0x1, 0x2d1}, {0xc21, 0x7f, 0x40, 0xfff}, {0x8, 0x9, 0xff, 0x6}, {0xfffa, 0x80, 0x3, 0x4}, {0x9, 0xfa, 0x0, 0x8}, {0x800, 0x2, 0xf9, 0x6}, {0xe7, 0x2, 0x4, 0x3}]})

03:50:58 executing program 2:
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000003c0)={0x11, 0xf, &(0x7f0000000080)=@ringbuf, &(0x7f0000000140)='GPL\x00', 0x4, 0x88, &(0x7f0000000180)=""/136, 0x0, 0x15, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000680)={0x3, 0xb, 0x9d0, 0x1}, 0x10, 0x0, 0x0, 0x3, &(0x7f0000000340)=[0x1, 0xffffffffffffffff], &(0x7f0000000380)=[{0x5, 0x4, 0xc, 0x2}, {0x0, 0x5, 0x6, 0x9}, {0x5, 0x2, 0xc, 0x7}], 0x10, 0x1ff}, 0x90)

03:50:58 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x1ba}})

03:50:58 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x1de}})

[ 3100.099539][ T3677] block nbd3: shutting down sockets
03:50:58 executing program 2:
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000003c0)={0x11, 0xf, &(0x7f0000000080)=@ringbuf, &(0x7f0000000140)='GPL\x00', 0x4, 0x88, &(0x7f0000000180)=""/136, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000680)={0x3, 0xb, 0x9d0, 0x1}, 0x10, 0x0, 0x0, 0x3, &(0x7f0000000340)=[0x1, 0xffffffffffffffff], &(0x7f0000000380)=[{0x5, 0x4, 0xc, 0x2}, {0x0, 0x5, 0x6, 0x9}, {0x5, 0x2, 0xc, 0x7}], 0x10, 0x1ff}, 0x90)

03:50:58 executing program 3:
syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
syz_open_dev$media(0x0, 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r0=>0xffffffffffffffff})
r1 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0)
ioctl$NBD_SET_SOCK(r1, 0xab00, r0)
ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r0)

03:50:58 executing program 1:
r0 = socket$pptp(0x18, 0x1, 0x2)
ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000000)=0x4d68)
r1 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) (async)
ioctl$NBD_CLEAR_SOCK(r1, 0xab04)

03:50:58 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x1bc}})

[ 3100.189852][ T3685] block nbd4: shutting down sockets
03:50:58 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x1e0}})

03:50:58 executing program 4:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) (async)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) (async)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async)
r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0), 0x200100, 0x0)
getsockopt$WPAN_WANTLQI(0xffffffffffffffff, 0x0, 0x3, &(0x7f00000001c0), &(0x7f0000000200)=0x4) (async)
ioctl$PPPIOCSPASS(r2, 0x40107447, &(0x7f0000000180)={0xa, &(0x7f0000000100)=[{0x25, 0xff, 0x5, 0x10000}, {0xd571, 0xe0, 0x81, 0x1563}, {0xff, 0x0, 0x6, 0x4c3d0b96}, {0x5, 0xff, 0x1, 0x2d1}, {0xc21, 0x7f, 0x40, 0xfff}, {0x8, 0x9, 0xff, 0x6}, {0xfffa, 0x80, 0x3, 0x4}, {0x9, 0xfa, 0x0, 0x8}, {0x800, 0x2, 0xf9, 0x6}, {0xe7, 0x2, 0x4, 0x3}]})

03:50:59 executing program 2:
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000003c0)={0x11, 0xf, &(0x7f0000000080)=@ringbuf, &(0x7f0000000140)='GPL\x00', 0x4, 0x88, &(0x7f0000000180)=""/136, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x3, &(0x7f0000000340)=[0x1, 0xffffffffffffffff], &(0x7f0000000380)=[{0x5, 0x4, 0xc, 0x2}, {0x0, 0x5, 0x6, 0x9}, {0x5, 0x2, 0xc, 0x7}], 0x10, 0x1ff}, 0x90)

03:50:59 executing program 1:
r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$gtp(&(0x7f0000000340), 0xffffffffffffffff)
sendmsg$GTP_CMD_NEWPDP(r1, &(0x7f0000000400)={&(0x7f0000000100), 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x1c, r2, 0x1, 0x0, 0x0, {}, [@GTPA_FLOW={0x6}]}, 0x1c}}, 0x0)
r3 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f00000000c0)='ns/ipc\x00')
r4 = openat$mice(0xffffffffffffff9c, &(0x7f0000000240), 0x412240)
sendmsg$L2TP_CMD_TUNNEL_GET(r4, &(0x7f0000000440)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x1c, 0x0, 0x2, 0x70bd28, 0x25dfdbfb, {}, [@L2TP_ATTR_CONN_ID={0x8, 0x9, 0x3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000015}, 0x40040)
sendmsg$GTP_CMD_GETPDP(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x24, r2, 0x300, 0x70bd27, 0x71, {}, [@GTPA_FLOW={0x6, 0x6, 0x4}, @GTPA_NET_NS_FD={0x8, 0x7, r3}]}, 0x24}, 0x1, 0x0, 0x0, 0x2000080}, 0x20048804)
ioctl$RTC_SET_TIME(r4, 0x4024700a, &(0x7f0000000480)={0x24, 0x2c, 0x7, 0x19, 0x0, 0x6, 0x0, 0x5c, 0xffffffffffffffff})
r5 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0)
ioctl$PPPIOCSMRU1(r5, 0x40047452, 0x0)
ioctl$PPPIOCSMRU1(r5, 0x40047452, &(0x7f00000001c0)=0x9)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000200))
ioctl$NBD_CLEAR_SOCK(r0, 0xab04)

[ 3100.349344][ T3696] block nbd3: shutting down sockets
03:50:59 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x1be}})

03:50:59 executing program 3:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
syz_open_dev$media(0x0, 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff})
r2 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0)
ioctl$NBD_SET_SOCK(r2, 0xab00, r1)
ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff)

03:50:59 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x1e2}})

03:50:59 executing program 2:
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000003c0)={0x11, 0xf, &(0x7f0000000080)=@ringbuf, &(0x7f0000000140)='GPL\x00', 0x4, 0x88, &(0x7f0000000180)=""/136, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x3, &(0x7f0000000340)=[0x1, 0xffffffffffffffff], &(0x7f0000000380)=[{0x5, 0x4, 0xc, 0x2}, {0x0, 0x5, 0x6, 0x9}, {0x5, 0x2, 0xc, 0x7}], 0x10, 0x1ff}, 0x90)

[ 3100.449104][ T3705] block nbd4: shutting down sockets
03:50:59 executing program 4:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040))
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)) (async)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0), 0x200100, 0x0)
getsockopt$WPAN_WANTLQI(0xffffffffffffffff, 0x0, 0x3, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
ioctl$PPPIOCSPASS(r2, 0x40107447, &(0x7f0000000180)={0xa, &(0x7f0000000100)=[{0x25, 0xff, 0x5, 0x10000}, {0xd571, 0xe0, 0x81, 0x1563}, {0xff, 0x0, 0x6, 0x4c3d0b96}, {0x5, 0xff, 0x1, 0x2d1}, {0xc21, 0x7f, 0x40, 0xfff}, {0x8, 0x9, 0xff, 0x6}, {0xfffa, 0x80, 0x3, 0x4}, {0x9, 0xfa, 0x0, 0x8}, {0x800, 0x2, 0xf9, 0x6}, {0xe7, 0x2, 0x4, 0x3}]}) (async)
ioctl$PPPIOCSPASS(r2, 0x40107447, &(0x7f0000000180)={0xa, &(0x7f0000000100)=[{0x25, 0xff, 0x5, 0x10000}, {0xd571, 0xe0, 0x81, 0x1563}, {0xff, 0x0, 0x6, 0x4c3d0b96}, {0x5, 0xff, 0x1, 0x2d1}, {0xc21, 0x7f, 0x40, 0xfff}, {0x8, 0x9, 0xff, 0x6}, {0xfffa, 0x80, 0x3, 0x4}, {0x9, 0xfa, 0x0, 0x8}, {0x800, 0x2, 0xf9, 0x6}, {0xe7, 0x2, 0x4, 0x3}]})

[ 3100.519786][ T3712] block nbd3: shutting down sockets
03:50:59 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x1c0}})

03:50:59 executing program 1:
r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) (async)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$gtp(&(0x7f0000000340), 0xffffffffffffffff)
sendmsg$GTP_CMD_NEWPDP(r1, &(0x7f0000000400)={&(0x7f0000000100), 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x1c, r2, 0x1, 0x0, 0x0, {}, [@GTPA_FLOW={0x6}]}, 0x1c}}, 0x0) (async)
r3 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f00000000c0)='ns/ipc\x00') (async)
r4 = openat$mice(0xffffffffffffff9c, &(0x7f0000000240), 0x412240)
sendmsg$L2TP_CMD_TUNNEL_GET(r4, &(0x7f0000000440)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x1c, 0x0, 0x2, 0x70bd28, 0x25dfdbfb, {}, [@L2TP_ATTR_CONN_ID={0x8, 0x9, 0x3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000015}, 0x40040) (async)
sendmsg$GTP_CMD_GETPDP(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x24, r2, 0x300, 0x70bd27, 0x71, {}, [@GTPA_FLOW={0x6, 0x6, 0x4}, @GTPA_NET_NS_FD={0x8, 0x7, r3}]}, 0x24}, 0x1, 0x0, 0x0, 0x2000080}, 0x20048804)
ioctl$RTC_SET_TIME(r4, 0x4024700a, &(0x7f0000000480)={0x24, 0x2c, 0x7, 0x19, 0x0, 0x6, 0x0, 0x5c, 0xffffffffffffffff}) (async)
r5 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0)
ioctl$PPPIOCSMRU1(r5, 0x40047452, 0x0) (async)
ioctl$PPPIOCSMRU1(r5, 0x40047452, &(0x7f00000001c0)=0x9) (async)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000200))
ioctl$NBD_CLEAR_SOCK(r0, 0xab04)

03:50:59 executing program 3:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
syz_open_dev$media(0x0, 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff})
r2 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0)
ioctl$NBD_SET_SOCK(r2, 0xab00, r1)
ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff)

03:50:59 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x1e4}})

03:50:59 executing program 2:
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000003c0)={0x11, 0xf, &(0x7f0000000080)=@ringbuf, &(0x7f0000000140)='GPL\x00', 0x4, 0x88, &(0x7f0000000180)=""/136, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x3, &(0x7f0000000340)=[0x1, 0xffffffffffffffff], &(0x7f0000000380)=[{0x5, 0x4, 0xc, 0x2}, {0x0, 0x5, 0x6, 0x9}, {0x5, 0x2, 0xc, 0x7}], 0x10, 0x1ff}, 0x90)

03:50:59 executing program 1:
syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) (async)
r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) (async)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0)
socket$nl_generic(0x10, 0x3, 0x10) (async)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$gtp(&(0x7f0000000340), 0xffffffffffffffff)
sendmsg$GTP_CMD_NEWPDP(r1, &(0x7f0000000400)={&(0x7f0000000100), 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x1c, r2, 0x1, 0x0, 0x0, {}, [@GTPA_FLOW={0x6}]}, 0x1c}}, 0x0)
r3 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f00000000c0)='ns/ipc\x00')
r4 = openat$mice(0xffffffffffffff9c, &(0x7f0000000240), 0x412240)
sendmsg$L2TP_CMD_TUNNEL_GET(r4, &(0x7f0000000440)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x1c, 0x0, 0x2, 0x70bd28, 0x25dfdbfb, {}, [@L2TP_ATTR_CONN_ID={0x8, 0x9, 0x3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000015}, 0x40040)
sendmsg$GTP_CMD_GETPDP(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x24, r2, 0x300, 0x70bd27, 0x71, {}, [@GTPA_FLOW={0x6, 0x6, 0x4}, @GTPA_NET_NS_FD={0x8, 0x7, r3}]}, 0x24}, 0x1, 0x0, 0x0, 0x2000080}, 0x20048804)
ioctl$RTC_SET_TIME(r4, 0x4024700a, &(0x7f0000000480)={0x24, 0x2c, 0x7, 0x19, 0x0, 0x6, 0x0, 0x5c, 0xffffffffffffffff})
r5 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0)
ioctl$PPPIOCSMRU1(r5, 0x40047452, 0x0) (async)
ioctl$PPPIOCSMRU1(r5, 0x40047452, 0x0)
ioctl$PPPIOCSMRU1(r5, 0x40047452, &(0x7f00000001c0)=0x9)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000200))
ioctl$NBD_CLEAR_SOCK(r0, 0xab04) (async)
ioctl$NBD_CLEAR_SOCK(r0, 0xab04)

03:50:59 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x1c2}})

[ 3100.726373][ T3723] block nbd3: shutting down sockets
[ 3100.731959][ T3720] block nbd4: shutting down sockets
03:50:59 executing program 3:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
syz_open_dev$media(0x0, 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff})
r2 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0)
ioctl$NBD_SET_SOCK(r2, 0xab00, r1)
ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff)

03:50:59 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x1e6}})

03:50:59 executing program 4:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
r1 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x200241)
ioctl$NBD_SET_TIMEOUT(r1, 0xab09, 0x2)
ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(0xffffffffffffffff, 0xc058534b, &(0x7f00000000c0)={0x6, 0x9, 0x10000, 0x8000000, 0x1, 0x9})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r2=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r2)
ioctl$NBD_DO_IT(r0, 0xab03)
socket$inet6_dccp(0xa, 0x6, 0x0)

03:50:59 executing program 2:
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000003c0)={0x11, 0xf, &(0x7f0000000080)=@ringbuf, &(0x7f0000000140)='GPL\x00', 0x4, 0x88, &(0x7f0000000180)=""/136, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000680)={0x0, 0xb, 0x9d0, 0x1}, 0x10, 0x0, 0x0, 0x3, &(0x7f0000000340)=[0x1, 0xffffffffffffffff], &(0x7f0000000380)=[{0x5, 0x4, 0xc, 0x2}, {0x0, 0x5, 0x6, 0x9}, {0x5, 0x2, 0xc, 0x7}], 0x10, 0x1ff}, 0x90)

03:50:59 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x1c4}})

03:50:59 executing program 1:
socketpair(0x6, 0x4, 0x798, &(0x7f0000000000)={<r0=>0xffffffffffffffff})
sendmsg$GTP_CMD_NEWPDP(r0, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="100028bd7000ffdb07000000000006008e400000000008fc20000010000008006fc74845090003000000"], 0x2c}, 0x1, 0x0, 0x0, 0x8890}, 0x8090)
socket$pppl2tp(0x18, 0x1, 0x1)
r1 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0)
ioctl$NBD_CLEAR_SOCK(r1, 0xab04)

03:50:59 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x1e8}})

03:50:59 executing program 2:
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000003c0)={0x11, 0xf, &(0x7f0000000080)=@ringbuf, &(0x7f0000000140)='GPL\x00', 0x4, 0x88, &(0x7f0000000180)=""/136, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000680)={0x0, 0x0, 0x9d0, 0x1}, 0x10, 0x0, 0x0, 0x3, &(0x7f0000000340)=[0x1, 0xffffffffffffffff], &(0x7f0000000380)=[{0x5, 0x4, 0xc, 0x2}, {0x0, 0x5, 0x6, 0x9}, {0x5, 0x2, 0xc, 0x7}], 0x10, 0x1ff}, 0x90)

[ 3100.969929][ T3745] block nbd3: shutting down sockets
03:50:59 executing program 3:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
syz_open_dev$media(0x0, 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff})
r2 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0)
ioctl$NBD_SET_SOCK(r2, 0xab00, r1)
ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff)

03:50:59 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x1ea}})

03:50:59 executing program 2:
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000003c0)={0x11, 0xf, &(0x7f0000000080)=@ringbuf, &(0x7f0000000140)='GPL\x00', 0x4, 0x88, &(0x7f0000000180)=""/136, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x1}, 0x10, 0x0, 0x0, 0x3, &(0x7f0000000340)=[0x1, 0xffffffffffffffff], &(0x7f0000000380)=[{0x5, 0x4, 0xc, 0x2}, {0x0, 0x5, 0x6, 0x9}, {0x5, 0x2, 0xc, 0x7}], 0x10, 0x1ff}, 0x90)

03:50:59 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x1c6}})

03:50:59 executing program 1:
socketpair(0x6, 0x4, 0x798, &(0x7f0000000000)={<r0=>0xffffffffffffffff})
sendmsg$GTP_CMD_NEWPDP(r0, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="100028bd7000ffdb07000000000006008e400000000008fc20000010000008006fc74845090003000000"], 0x2c}, 0x1, 0x0, 0x0, 0x8890}, 0x8090) (async)
socket$pppl2tp(0x18, 0x1, 0x1)
r1 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) (async)
ioctl$NBD_CLEAR_SOCK(r1, 0xab04)

03:50:59 executing program 2:
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000003c0)={0x11, 0xf, &(0x7f0000000080)=@ringbuf, &(0x7f0000000140)='GPL\x00', 0x4, 0x88, &(0x7f0000000180)=""/136, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000680), 0x10, 0x0, 0x0, 0x3, &(0x7f0000000340)=[0x1, 0xffffffffffffffff], &(0x7f0000000380)=[{0x5, 0x4, 0xc, 0x2}, {0x0, 0x5, 0x6, 0x9}, {0x5, 0x2, 0xc, 0x7}], 0x10, 0x1ff}, 0x90)

[ 3101.250936][ T3760] block nbd3: shutting down sockets
03:51:00 executing program 4:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) (async)
r1 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x200241)
ioctl$NBD_SET_TIMEOUT(r1, 0xab09, 0x2)
ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(0xffffffffffffffff, 0xc058534b, &(0x7f00000000c0)={0x6, 0x9, 0x10000, 0x8000000, 0x1, 0x9})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r2=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r2) (async)
ioctl$NBD_DO_IT(r0, 0xab03) (async)
socket$inet6_dccp(0xa, 0x6, 0x0)

03:51:00 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x1ec}})

03:51:00 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x1c8}})

03:51:00 executing program 1:
socketpair(0x6, 0x4, 0x798, &(0x7f0000000000)={<r0=>0xffffffffffffffff})
sendmsg$GTP_CMD_NEWPDP(r0, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="100028bd7000ffdb07000000000006008e400000000008fc20000010000008006fc74845090003000000"], 0x2c}, 0x1, 0x0, 0x0, 0x8890}, 0x8090)
socket$pppl2tp(0x18, 0x1, 0x1) (async)
r1 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0)
ioctl$NBD_CLEAR_SOCK(r1, 0xab04)

03:51:00 executing program 3:
socketpair(0x6, 0x4, 0x798, &(0x7f0000000000)={<r0=>0xffffffffffffffff})
sendmsg$GTP_CMD_NEWPDP(r0, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="100028bd7000ffdb07000000000006008e400000000008fc20000010000008006fc74845090003000000"], 0x2c}, 0x1, 0x0, 0x0, 0x8890}, 0x8090)
socket$pppl2tp(0x18, 0x1, 0x1)
r1 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0)
ioctl$NBD_CLEAR_SOCK(r1, 0xab04)

03:51:00 executing program 2:
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000003c0)={0x11, 0xf, &(0x7f0000000080)=@ringbuf, &(0x7f0000000140)='GPL\x00', 0x4, 0x88, &(0x7f0000000180)=""/136, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000680), 0x10, 0x0, 0x0, 0x3, 0x0, &(0x7f0000000380)=[{0x5, 0x4, 0xc, 0x2}, {0x0, 0x5, 0x6, 0x9}, {0x5, 0x2, 0xc, 0x7}], 0x10, 0x1ff}, 0x90)

[ 3101.744419][ T5093] block nbd4: Receive control failed (result -32)
[ 3101.748369][ T3750] block nbd4: shutting down sockets
03:51:00 executing program 3:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
r1 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x200241)
ioctl$NBD_SET_TIMEOUT(r1, 0xab09, 0x2)
ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(0xffffffffffffffff, 0xc058534b, &(0x7f00000000c0)={0x6, 0x9, 0x10000, 0x8000000, 0x1, 0x9})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r2=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r2)
ioctl$NBD_DO_IT(r0, 0xab03)
socket$inet6_dccp(0xa, 0x6, 0x0)

03:51:00 executing program 2:
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000003c0)={0x11, 0xf, &(0x7f0000000080)=@ringbuf, &(0x7f0000000140)='GPL\x00', 0x4, 0x88, &(0x7f0000000180)=""/136, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000680), 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x1ff}, 0x90)

03:51:00 executing program 1:
r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
r1 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x68080)
ioctl$NBD_CLEAR_SOCK(r0, 0xab04)
r2 = openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0)
ioctl$NBD_SET_SIZE(r2, 0xab02, 0x0)
ioctl$NBD_SET_SOCK(r1, 0xab00, r2)

03:51:00 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x1ca}})

03:51:00 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x1ee}})

[ 3101.940330][ T3777] block nbd4: shutting down sockets
03:51:00 executing program 4:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
r1 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x200241)
ioctl$NBD_SET_TIMEOUT(r1, 0xab09, 0x2)
ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(0xffffffffffffffff, 0xc058534b, &(0x7f00000000c0)={0x6, 0x9, 0x10000, 0x8000000, 0x1, 0x9})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r2=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r2)
ioctl$NBD_DO_IT(r0, 0xab03)
socket$inet6_dccp(0xa, 0x6, 0x0)
syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) (async)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x200241) (async)
ioctl$NBD_SET_TIMEOUT(r1, 0xab09, 0x2) (async)
ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(0xffffffffffffffff, 0xc058534b, &(0x7f00000000c0)={0x6, 0x9, 0x10000, 0x8000000, 0x1, 0x9}) (async)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) (async)
ioctl$NBD_SET_SOCK(r0, 0xab00, r2) (async)
ioctl$NBD_DO_IT(r0, 0xab03) (async)
socket$inet6_dccp(0xa, 0x6, 0x0) (async)

03:51:00 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x1cc}})

03:51:00 executing program 2:
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000003c0)={0x11, 0xf, &(0x7f0000000080)=@ringbuf, &(0x7f0000000140)='GPL\x00', 0x4, 0x88, &(0x7f0000000180)=""/136, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000680), 0x10}, 0x90)

03:51:00 executing program 1:
r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x68080) (async)
r1 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x68080)
ioctl$NBD_CLEAR_SOCK(r0, 0xab04) (async)
ioctl$NBD_CLEAR_SOCK(r0, 0xab04)
r2 = openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0)
ioctl$NBD_SET_SIZE(r2, 0xab02, 0x0)
ioctl$NBD_SET_SOCK(r1, 0xab00, r2)

03:51:00 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x1f0}})

03:51:00 executing program 2:
r0 = socket$pptp(0x18, 0x1, 0x2)
ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000000)=0x4d68)
r1 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0)
ioctl$NBD_CLEAR_SOCK(r1, 0xab04)

03:51:00 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x1ce}})

[ 3102.217906][ T3801] block nbd4: shutting down sockets
[ 3102.251043][ T3810] block nbd4: Device being setup by another task
03:51:01 executing program 3:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
r1 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x200241)
ioctl$NBD_SET_TIMEOUT(r1, 0xab09, 0x2)
ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(0xffffffffffffffff, 0xc058534b, &(0x7f00000000c0)={0x6, 0x9, 0x10000, 0x8000000, 0x1, 0x9})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r2=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r2)
ioctl$NBD_DO_IT(r0, 0xab03)
socket$inet6_dccp(0xa, 0x6, 0x0)

03:51:01 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x1f2}})

03:51:01 executing program 1:
r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) (async)
r1 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x68080)
ioctl$NBD_CLEAR_SOCK(r0, 0xab04)
r2 = openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0)
ioctl$NBD_SET_SIZE(r2, 0xab02, 0x0)
ioctl$NBD_SET_SOCK(r1, 0xab00, r2)

03:51:01 executing program 4:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
r2 = openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0)
ioctl$NBD_SET_SIZE(r2, 0xab02, 0x0)
ioctl$RTC_SET_TIME(r2, 0x4024700a, &(0x7f0000000200)={0x14, 0x11, 0x1, 0xb, 0xa, 0x164e, 0x6, 0x56, 0x1})
ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, &(0x7f0000000100)={'erspan0\x00', &(0x7f00000000c0)={'syztnl2\x00', <r3=>0x0, 0x10, 0x20, 0x8ea, 0x6, {{0x6, 0x4, 0x3, 0x12, 0x18, 0x68, 0x0, 0xc9, 0x2f, 0x0, @dev={0xac, 0x14, 0x14, 0x3d}, @broadcast, {[@ra={0x94, 0x4, 0x1}]}}}}})
sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=@delchain={0x34, 0x65, 0x100, 0x70bd28, 0x25dfdbfe, {0x0, 0x0, 0x0, r3, {0xffff, 0xe}, {0x7, 0x10}, {0x8, 0x10}}, [@TCA_RATE={0x6, 0x5, {0x1, 0x1}}, @TCA_CHAIN={0x8, 0xb, 0x1fe}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000081}, 0x40040)

03:51:01 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x1d0}})

03:51:01 executing program 2:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
syz_open_dev$media(0x0, 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff})
r2 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0)
ioctl$NBD_SET_SOCK(r2, 0xab00, 0xffffffffffffffff)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)

[ 3102.811892][ T5093] block nbd3: Receive control failed (result -32)
[ 3102.823887][ T3791] block nbd3: shutting down sockets
03:51:01 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x1d2}})

[ 3102.939592][ T3817] block nbd2: shutting down sockets
03:51:01 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x1f4}})

03:51:01 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x1d4}})

[ 3102.960558][ T3821] block nbd4: shutting down sockets
03:51:01 executing program 1:
r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0)
setsockopt$SO_J1939_FILTER(0xffffffffffffffff, 0x6b, 0x1, &(0x7f00000000c0)=[{0x2, 0x1, {0x1, 0xff, 0x2}, {0x0, 0x11cc191c9312c1a9}, 0x0, 0xfe}, {0x0, 0x1, {0x1, 0x1, 0x3}, {0x2, 0xf0, 0x3}, 0x2, 0xfe}, {0x0, 0x3, {0x0, 0x1f1, 0x1}, {0x0, 0xff, 0x4}, 0x2, 0xfd}, {0x0, 0x1, {0x66344a4e1166f419, 0xf0, 0x1}, {0x1}, 0xfe}, {0x1, 0x2, {0x3, 0x0, 0x3}, {0x2, 0x0, 0x4}, 0xff, 0xff}, {0x0, 0x0, {0x1, 0xf0, 0x1}, {}, 0xfd}, {0x3, 0x2, {0x1, 0x1}, {0x9b42f4d5e930d539, 0xf0, 0x3}, 0xfd, 0xff}, {0x0, 0x3, {0x1, 0xff, 0x2}, {0x2, 0xff, 0x7}, 0xfe, 0xff}], 0x100)
ioctl$NBD_CLEAR_SOCK(r0, 0xab04)

03:51:01 executing program 2:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x1d0}})

03:51:01 executing program 4:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) (async)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async)
r2 = openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0)
ioctl$NBD_SET_SIZE(r2, 0xab02, 0x0)
ioctl$RTC_SET_TIME(r2, 0x4024700a, &(0x7f0000000200)={0x14, 0x11, 0x1, 0xb, 0xa, 0x164e, 0x6, 0x56, 0x1}) (async)
ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, &(0x7f0000000100)={'erspan0\x00', &(0x7f00000000c0)={'syztnl2\x00', <r3=>0x0, 0x10, 0x20, 0x8ea, 0x6, {{0x6, 0x4, 0x3, 0x12, 0x18, 0x68, 0x0, 0xc9, 0x2f, 0x0, @dev={0xac, 0x14, 0x14, 0x3d}, @broadcast, {[@ra={0x94, 0x4, 0x1}]}}}}})
sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=@delchain={0x34, 0x65, 0x100, 0x70bd28, 0x25dfdbfe, {0x0, 0x0, 0x0, r3, {0xffff, 0xe}, {0x7, 0x10}, {0x8, 0x10}}, [@TCA_RATE={0x6, 0x5, {0x1, 0x1}}, @TCA_CHAIN={0x8, 0xb, 0x1fe}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000081}, 0x40040)

[ 3103.168489][ T3839] block nbd4: shutting down sockets
03:51:02 executing program 3:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
r1 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x200241)
ioctl$NBD_SET_TIMEOUT(r1, 0xab09, 0x2)
ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(0xffffffffffffffff, 0xc058534b, &(0x7f00000000c0)={0x6, 0x9, 0x10000, 0x8000000, 0x1, 0x9})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r2=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r2)
ioctl$NBD_DO_IT(r0, 0xab03)
socket$inet6_dccp(0xa, 0x6, 0x0)

03:51:02 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x1d6}})

03:51:02 executing program 1:
r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) (async)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0)
setsockopt$SO_J1939_FILTER(0xffffffffffffffff, 0x6b, 0x1, &(0x7f00000000c0)=[{0x2, 0x1, {0x1, 0xff, 0x2}, {0x0, 0x11cc191c9312c1a9}, 0x0, 0xfe}, {0x0, 0x1, {0x1, 0x1, 0x3}, {0x2, 0xf0, 0x3}, 0x2, 0xfe}, {0x0, 0x3, {0x0, 0x1f1, 0x1}, {0x0, 0xff, 0x4}, 0x2, 0xfd}, {0x0, 0x1, {0x66344a4e1166f419, 0xf0, 0x1}, {0x1}, 0xfe}, {0x1, 0x2, {0x3, 0x0, 0x3}, {0x2, 0x0, 0x4}, 0xff, 0xff}, {0x0, 0x0, {0x1, 0xf0, 0x1}, {}, 0xfd}, {0x3, 0x2, {0x1, 0x1}, {0x9b42f4d5e930d539, 0xf0, 0x3}, 0xfd, 0xff}, {0x0, 0x3, {0x1, 0xff, 0x2}, {0x2, 0xff, 0x7}, 0xfe, 0xff}], 0x100) (async)
ioctl$NBD_CLEAR_SOCK(r0, 0xab04)

03:51:02 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x1f6}})

03:51:02 executing program 2:
r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0)
setsockopt$SO_J1939_FILTER(0xffffffffffffffff, 0x6b, 0x1, &(0x7f00000000c0)=[{0x2, 0x1, {0x1, 0xff, 0x2}, {0x0, 0x11cc191c9312c1a9}, 0x0, 0xfe}, {0x0, 0x1, {0x1, 0x1, 0x3}, {0x2, 0xf0, 0x3}, 0x2, 0xfe}, {0x0, 0x3, {0x0, 0x1f1, 0x1}, {0x0, 0xff, 0x4}, 0x2, 0xfd}, {0x0, 0x1, {0x66344a4e1166f419, 0xf0, 0x1}, {0x1}, 0xfe}, {0x1, 0x2, {0x3, 0x0, 0x3}, {0x2, 0x0, 0x4}, 0xff, 0xff}, {0x0, 0x0, {0x1, 0xf0, 0x1}, {}, 0xfd}, {0x3, 0x2, {0x1, 0x1}, {0x9b42f4d5e930d539, 0xf0, 0x3}, 0xfd, 0xff}, {0x0, 0x3, {0x1, 0xff, 0x2}, {0x2, 0xff, 0x7}, 0xfe, 0xff}], 0x100)
ioctl$NBD_CLEAR_SOCK(r0, 0xab04)

03:51:02 executing program 4:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) (async)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0) (async)
r2 = openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0)
ioctl$NBD_SET_SIZE(r2, 0xab02, 0x0)
ioctl$RTC_SET_TIME(r2, 0x4024700a, &(0x7f0000000200)={0x14, 0x11, 0x1, 0xb, 0xa, 0x164e, 0x6, 0x56, 0x1})
ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, &(0x7f0000000100)={'erspan0\x00', &(0x7f00000000c0)={'syztnl2\x00', <r3=>0x0, 0x10, 0x20, 0x8ea, 0x6, {{0x6, 0x4, 0x3, 0x12, 0x18, 0x68, 0x0, 0xc9, 0x2f, 0x0, @dev={0xac, 0x14, 0x14, 0x3d}, @broadcast, {[@ra={0x94, 0x4, 0x1}]}}}}})
sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=@delchain={0x34, 0x65, 0x100, 0x70bd28, 0x25dfdbfe, {0x0, 0x0, 0x0, r3, {0xffff, 0xe}, {0x7, 0x10}, {0x8, 0x10}}, [@TCA_RATE={0x6, 0x5, {0x1, 0x1}}, @TCA_CHAIN={0x8, 0xb, 0x1fe}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000081}, 0x40040)

[ 3103.812394][ T5093] block nbd3: Receive control failed (result -32)
[ 3103.818505][ T3835] block nbd3: shutting down sockets
03:51:02 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x1f8}})

03:51:02 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x1d8}})

03:51:02 executing program 1:
r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0)
setsockopt$SO_J1939_FILTER(0xffffffffffffffff, 0x6b, 0x1, &(0x7f00000000c0)=[{0x2, 0x1, {0x1, 0xff, 0x2}, {0x0, 0x11cc191c9312c1a9}, 0x0, 0xfe}, {0x0, 0x1, {0x1, 0x1, 0x3}, {0x2, 0xf0, 0x3}, 0x2, 0xfe}, {0x0, 0x3, {0x0, 0x1f1, 0x1}, {0x0, 0xff, 0x4}, 0x2, 0xfd}, {0x0, 0x1, {0x66344a4e1166f419, 0xf0, 0x1}, {0x1}, 0xfe}, {0x1, 0x2, {0x3, 0x0, 0x3}, {0x2, 0x0, 0x4}, 0xff, 0xff}, {0x0, 0x0, {0x1, 0xf0, 0x1}, {}, 0xfd}, {0x3, 0x2, {0x1, 0x1}, {0x9b42f4d5e930d539, 0xf0, 0x3}, 0xfd, 0xff}, {0x0, 0x3, {0x1, 0xff, 0x2}, {0x2, 0xff, 0x7}, 0xfe, 0xff}], 0x100)
ioctl$NBD_CLEAR_SOCK(r0, 0xab04)
syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) (async)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) (async)
setsockopt$SO_J1939_FILTER(0xffffffffffffffff, 0x6b, 0x1, &(0x7f00000000c0)=[{0x2, 0x1, {0x1, 0xff, 0x2}, {0x0, 0x11cc191c9312c1a9}, 0x0, 0xfe}, {0x0, 0x1, {0x1, 0x1, 0x3}, {0x2, 0xf0, 0x3}, 0x2, 0xfe}, {0x0, 0x3, {0x0, 0x1f1, 0x1}, {0x0, 0xff, 0x4}, 0x2, 0xfd}, {0x0, 0x1, {0x66344a4e1166f419, 0xf0, 0x1}, {0x1}, 0xfe}, {0x1, 0x2, {0x3, 0x0, 0x3}, {0x2, 0x0, 0x4}, 0xff, 0xff}, {0x0, 0x0, {0x1, 0xf0, 0x1}, {}, 0xfd}, {0x3, 0x2, {0x1, 0x1}, {0x9b42f4d5e930d539, 0xf0, 0x3}, 0xfd, 0xff}, {0x0, 0x3, {0x1, 0xff, 0x2}, {0x2, 0xff, 0x7}, 0xfe, 0xff}], 0x100) (async)
ioctl$NBD_CLEAR_SOCK(r0, 0xab04) (async)

03:51:02 executing program 2:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
syz_open_dev$media(0x0, 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff})
syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0)
ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r1)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)

[ 3103.981297][ T3846] block nbd4: shutting down sockets
03:51:02 executing program 4:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
socket$inet6_dccp(0xa, 0x6, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r1, 0x8933, &(0x7f0000000080)={'batadv_slave_0\x00'})

03:51:02 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x1da}})

[ 3104.150021][ T3864] block nbd2: shutting down sockets
[ 3104.204139][ T3869] block nbd4: shutting down sockets
03:51:03 executing program 3:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
r1 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x200241)
ioctl$NBD_SET_TIMEOUT(r1, 0xab09, 0x2)
ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(0xffffffffffffffff, 0xc058534b, &(0x7f00000000c0)={0x6, 0x9, 0x10000, 0x8000000, 0x1, 0x9})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r2=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r2)
ioctl$NBD_DO_IT(r0, 0xab03)

03:51:03 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x1fa}})

03:51:03 executing program 1:
r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0)
r1 = openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0)
ioctl$NBD_SET_SIZE(r1, 0xab02, 0x0)
ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000000000)=0x1ff)
ioctl$NBD_CLEAR_SOCK(r0, 0xab04)
syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x361480)
ioctl$NBD_PRINT_DEBUG(r0, 0xab06)

03:51:03 executing program 2:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
syz_open_dev$media(0x0, 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff})
syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0)
ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r1)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)

03:51:03 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x1dc}})

03:51:03 executing program 4:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) (async)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async)
socket$inet6_dccp(0xa, 0x6, 0x0) (async)
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r1, 0x8933, &(0x7f0000000080)={'batadv_slave_0\x00'})

[ 3104.747360][ T5093] block nbd3: Receive control failed (result -32)
[ 3104.747900][ T3853] block nbd3: shutting down sockets
03:51:03 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x1fc}})

03:51:03 executing program 1:
r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0)
r1 = openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0)
ioctl$NBD_SET_SIZE(r1, 0xab02, 0x0)
ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000000000)=0x1ff)
ioctl$NBD_CLEAR_SOCK(r0, 0xab04)
syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x361480)
ioctl$NBD_PRINT_DEBUG(r0, 0xab06)
syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) (async)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) (async)
openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0) (async)
ioctl$NBD_SET_SIZE(r1, 0xab02, 0x0) (async)
ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000000000)=0x1ff) (async)
ioctl$NBD_CLEAR_SOCK(r0, 0xab04) (async)
syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x361480) (async)
ioctl$NBD_PRINT_DEBUG(r0, 0xab06) (async)

03:51:03 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x1de}})

[ 3104.869034][ T3874] block nbd4: shutting down sockets
[ 3104.870503][ T3877] block nbd2: shutting down sockets
03:51:03 executing program 2:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
socket$inet6_dccp(0xa, 0x6, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r1, 0x8933, &(0x7f0000000080)={'batadv_slave_0\x00'})

03:51:03 executing program 4:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async, rerun: 32)
socket$inet6_dccp(0xa, 0x6, 0x0) (rerun: 32)
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r1, 0x8933, &(0x7f0000000080)={'batadv_slave_0\x00'})

03:51:03 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x1e0}})

[ 3105.102397][ T3889] block nbd2: shutting down sockets
03:51:04 executing program 3:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
r1 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x200241)
ioctl$NBD_SET_TIMEOUT(r1, 0xab09, 0x2)
ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(0xffffffffffffffff, 0xc058534b, &(0x7f00000000c0)={0x6, 0x9, 0x10000, 0x8000000, 0x1, 0x9})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040))
ioctl$NBD_DO_IT(r0, 0xab03)

03:51:04 executing program 1:
r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0)
r1 = openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0)
ioctl$NBD_SET_SIZE(r1, 0xab02, 0x0)
ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000000000)=0x1ff)
ioctl$NBD_CLEAR_SOCK(r0, 0xab04) (async)
ioctl$NBD_CLEAR_SOCK(r0, 0xab04)
syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x361480)
ioctl$NBD_PRINT_DEBUG(r0, 0xab06) (async)
ioctl$NBD_PRINT_DEBUG(r0, 0xab06)

03:51:04 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x1fe}})

03:51:04 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x1e2}})

03:51:04 executing program 2:
ioctl$PPPIOCATTACH(0xffffffffffffffff, 0x4004743d, &(0x7f0000000080)=0x1208)
r0 = syz_open_dev$ndb(&(0x7f0000000180), 0x0, 0x86000)
r1 = openat$mice(0xffffffffffffff9c, &(0x7f00000000c0), 0x400003)
r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0)
r3 = socket$inet_udp(0x2, 0x2, 0x0)
ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000400)={'vxcan1\x00'})
ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(r3, 0x89f3, &(0x7f0000000000)={'sit0\x00', &(0x7f0000000300)={'sit0\x00', 0x0, 0x700, 0x1, 0x101, 0x8001, {{0xc, 0x4, 0x2, 0x0, 0x30, 0x67, 0x0, 0x8, 0x29, 0x0, @multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, {[@generic={0x88, 0x3, '['}, @generic={0x86, 0x6, "e914c975"}, @noop, @generic={0x7, 0x3, "8b"}, @timestamp_addr={0x44, 0xc, 0x5a, 0x1, 0x7, [{@loopback, 0x3}]}]}}}}})
ioctl$PPPIOCSMRU1(r2, 0x40047452, 0x0)
r4 = openat$mice(0xffffffffffffff9c, &(0x7f0000000380), 0x111000)
ioctl$PPPIOCGNPMODE(r4, 0xc008744c, &(0x7f00000003c0)={0x283, 0x3})
ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000000200)={0x20, 0x7, 0x8, 0x8, 0x1f, 0x10000})
ioctl$PPPIOCATTCHAN(r2, 0x40047438, &(0x7f0000000140))
openat$ppp(0xffffffffffffff9c, &(0x7f0000000100), 0x113043, 0x0)
r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000280), 0x40, 0x0)
ioctl$PPPIOCGIDLE64(r5, 0x8010743f, &(0x7f00000002c0))
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r6=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r6)

[ 3105.719819][ T5093] block nbd3: Receive control failed (result -32)
[ 3105.720324][ T3885] block nbd3: shutting down sockets
03:51:04 executing program 1:
r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x200000)
sendmsg$L2TP_CMD_SESSION_CREATE(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x24, 0x0, 0x300, 0x70bd2a, 0x25dfdbfe, {}, [@L2TP_ATTR_VLAN_ID={0x6, 0xe, 0x40}, @L2TP_ATTR_UDP_SPORT={0x6, 0x1a, 0x4e23}]}, 0x24}, 0x1, 0x0, 0x0, 0x800}, 0x8000)
ioctl$NBD_CLEAR_SOCK(r0, 0xab04)

03:51:04 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x201}})

03:51:04 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x1e4}})

03:51:04 executing program 3:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
r1 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x200241)
ioctl$NBD_SET_TIMEOUT(r1, 0xab09, 0x2)
ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(0xffffffffffffffff, 0xc058534b, &(0x7f00000000c0)={0x6, 0x9, 0x10000, 0x8000000, 0x1, 0x9})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040))
ioctl$NBD_DO_IT(r0, 0xab03)

03:51:04 executing program 1:
r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x200000) (async)
sendmsg$L2TP_CMD_SESSION_CREATE(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x24, 0x0, 0x300, 0x70bd2a, 0x25dfdbfe, {}, [@L2TP_ATTR_VLAN_ID={0x6, 0xe, 0x40}, @L2TP_ATTR_UDP_SPORT={0x6, 0x1a, 0x4e23}]}, 0x24}, 0x1, 0x0, 0x0, 0x800}, 0x8000) (async)
ioctl$NBD_CLEAR_SOCK(r0, 0xab04)

[ 3105.911400][ T3906] block nbd2: shutting down sockets
[ 3105.929254][ T3892] block nbd4: shutting down sockets
03:51:04 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x1e6}})

03:51:04 executing program 3:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
r1 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x200241)
ioctl$NBD_SET_TIMEOUT(r1, 0xab09, 0x2)
ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(0xffffffffffffffff, 0xc058534b, &(0x7f00000000c0)={0x6, 0x9, 0x10000, 0x8000000, 0x1, 0x9})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040))
ioctl$NBD_DO_IT(r0, 0xab03)

03:51:04 executing program 4:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
ioctl$PPPIOCGIDLE(0xffffffffffffffff, 0x8010743f, &(0x7f0000000180))
r1 = syz_open_dev$ndb(&(0x7f0000000140), 0x0, 0x504c1)
ioctl$NBD_SET_FLAGS(r1, 0xab0a, 0x7f)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r2=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r2)
r3 = openat$mice(0xffffffffffffff9c, &(0x7f0000000080), 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r3, 0xc0605345, &(0x7f00000000c0)={0x2b6f, 0x2, {0x0, 0x0, 0x6, 0x3}, 0x3})

03:51:04 executing program 2:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
r1 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x200241)
ioctl$NBD_SET_TIMEOUT(r1, 0xab09, 0x2)
ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(0xffffffffffffffff, 0xc058534b, &(0x7f00000000c0)={0x6, 0x9, 0x10000, 0x8000000, 0x1, 0x9})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r2=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r2)
ioctl$NBD_DO_IT(r0, 0xab03)

03:51:04 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x202}})

03:51:04 executing program 1:
r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) (async)
syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x200000)
sendmsg$L2TP_CMD_SESSION_CREATE(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x24, 0x0, 0x300, 0x70bd2a, 0x25dfdbfe, {}, [@L2TP_ATTR_VLAN_ID={0x6, 0xe, 0x40}, @L2TP_ATTR_UDP_SPORT={0x6, 0x1a, 0x4e23}]}, 0x24}, 0x1, 0x0, 0x0, 0x800}, 0x8000) (async)
ioctl$NBD_CLEAR_SOCK(r0, 0xab04)

03:51:04 executing program 1:
r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0)
ioctl$NBD_CLEAR_SOCK(r0, 0xab04)
r1 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x3c0)
ioctl$NBD_DISCONNECT(r1, 0xab08)

[ 3106.149888][ T3923] block nbd4: shutting down sockets
03:51:04 executing program 3:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
r1 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x200241)
ioctl$NBD_SET_TIMEOUT(r1, 0xab09, 0x2)
ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(0xffffffffffffffff, 0xc058534b, &(0x7f00000000c0)={0x6, 0x9, 0x10000, 0x8000000, 0x1, 0x9})
ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff)
ioctl$NBD_DO_IT(r0, 0xab03)

03:51:04 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x204}})

03:51:04 executing program 4:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) (async)
ioctl$PPPIOCGIDLE(0xffffffffffffffff, 0x8010743f, &(0x7f0000000180)) (async)
r1 = syz_open_dev$ndb(&(0x7f0000000140), 0x0, 0x504c1)
ioctl$NBD_SET_FLAGS(r1, 0xab0a, 0x7f) (async)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r2=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r2) (async)
r3 = openat$mice(0xffffffffffffff9c, &(0x7f0000000080), 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r3, 0xc0605345, &(0x7f00000000c0)={0x2b6f, 0x2, {0x0, 0x0, 0x6, 0x3}, 0x3})

03:51:05 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x1e8}})

03:51:05 executing program 1:
r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) (async)
ioctl$NBD_CLEAR_SOCK(r0, 0xab04)
r1 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x3c0)
ioctl$NBD_DISCONNECT(r1, 0xab08)

03:51:05 executing program 3:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
r1 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x200241)
ioctl$NBD_SET_TIMEOUT(r1, 0xab09, 0x2)
ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(0xffffffffffffffff, 0xc058534b, &(0x7f00000000c0)={0x6, 0x9, 0x10000, 0x8000000, 0x1, 0x9})
ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff)
ioctl$NBD_DO_IT(r0, 0xab03)

03:51:05 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x1ea}})

03:51:05 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x205}})

[ 3106.430004][ T3942] block nbd4: shutting down sockets
03:51:05 executing program 3:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
r1 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x200241)
ioctl$NBD_SET_TIMEOUT(r1, 0xab09, 0x2)
ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(0xffffffffffffffff, 0xc058534b, &(0x7f00000000c0)={0x6, 0x9, 0x10000, 0x8000000, 0x1, 0x9})
ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff)
ioctl$NBD_DO_IT(r0, 0xab03)

03:51:05 executing program 1:
r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) (async)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0)
ioctl$NBD_CLEAR_SOCK(r0, 0xab04) (async, rerun: 64)
r1 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x3c0) (rerun: 64)
ioctl$NBD_DISCONNECT(r1, 0xab08)

03:51:05 executing program 4:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
ioctl$PPPIOCGIDLE(0xffffffffffffffff, 0x8010743f, &(0x7f0000000180))
r1 = syz_open_dev$ndb(&(0x7f0000000140), 0x0, 0x504c1)
ioctl$NBD_SET_FLAGS(r1, 0xab0a, 0x7f)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r2=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r2)
r3 = openat$mice(0xffffffffffffff9c, &(0x7f0000000080), 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r3, 0xc0605345, &(0x7f00000000c0)={0x2b6f, 0x2, {0x0, 0x0, 0x6, 0x3}, 0x3})
syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) (async)
ioctl$PPPIOCGIDLE(0xffffffffffffffff, 0x8010743f, &(0x7f0000000180)) (async)
syz_open_dev$ndb(&(0x7f0000000140), 0x0, 0x504c1) (async)
ioctl$NBD_SET_FLAGS(r1, 0xab0a, 0x7f) (async)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) (async)
ioctl$NBD_SET_SOCK(r0, 0xab00, r2) (async)
openat$mice(0xffffffffffffff9c, &(0x7f0000000080), 0x0) (async)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r3, 0xc0605345, &(0x7f00000000c0)={0x2b6f, 0x2, {0x0, 0x0, 0x6, 0x3}, 0x3}) (async)

03:51:05 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x1ec}})

03:51:05 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x206}})

03:51:05 executing program 2:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
r1 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x200241)
ioctl$NBD_SET_TIMEOUT(r1, 0xab09, 0x2)
ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(0xffffffffffffffff, 0xc058534b, &(0x7f00000000c0)={0x6, 0x9, 0x10000, 0x8000000, 0x1, 0x9})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r2=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r2)
ioctl$NBD_DO_IT(r0, 0xab03)

[ 3106.962085][ T5093] block nbd2: Receive control failed (result -32)
[ 3106.979354][ T3930] block nbd2: shutting down sockets
03:51:05 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x300}})

03:51:05 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x30a}})

03:51:05 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x1ee}})

03:51:05 executing program 3:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
r1 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x200241)
ioctl$NBD_SET_TIMEOUT(r1, 0xab09, 0x2)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r2=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r2)
ioctl$NBD_DO_IT(r0, 0xab03)

03:51:05 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x30c}})

[ 3107.179686][ T3961] block nbd4: shutting down sockets
03:51:05 executing program 1:
r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0)
ioctl$NBD_CLEAR_SOCK(r0, 0xab04)
ioctl$NBD_SET_TIMEOUT(r0, 0xab09, 0x42)

03:51:06 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x1f0}})

03:51:06 executing program 4:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
r1 = openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0)
ioctl$NBD_SET_SIZE(r1, 0xab02, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r2=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r1, 0xab00, r2)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r3=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r3)

03:51:06 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x30e}})

03:51:06 executing program 1:
r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) (async)
ioctl$NBD_CLEAR_SOCK(r0, 0xab04) (async)
ioctl$NBD_SET_TIMEOUT(r0, 0xab09, 0x42)

03:51:06 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x1f2}})

[ 3107.448816][ T3985] block nbd4: shutting down sockets
03:51:06 executing program 1:
r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0)
ioctl$NBD_CLEAR_SOCK(r0, 0xab04) (async)
ioctl$NBD_CLEAR_SOCK(r0, 0xab04)
ioctl$NBD_SET_TIMEOUT(r0, 0xab09, 0x42)

03:51:06 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x310}})

03:51:06 executing program 4:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) (async)
r1 = openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0)
ioctl$NBD_SET_SIZE(r1, 0xab02, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r2=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r1, 0xab00, r2)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r3=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r3)

03:51:06 executing program 2:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
r1 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x200241)
ioctl$NBD_SET_TIMEOUT(r1, 0xab09, 0x2)
ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(0xffffffffffffffff, 0xc058534b, &(0x7f00000000c0)={0x6, 0x9, 0x10000, 0x8000000, 0x1, 0x9})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r2=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r2)
ioctl$NBD_DO_IT(r0, 0xab03)

[ 3107.939119][ T5093] block nbd2: Receive control failed (result -32)
[ 3107.945061][ T3969] block nbd2: shutting down sockets
03:51:06 executing program 3:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x200241)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_DO_IT(r0, 0xab03)

03:51:06 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x1f4}})

03:51:06 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x312}})

03:51:06 executing program 1:
r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x480081)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0)
ioctl$NBD_CLEAR_SOCK(r0, 0xab04)

03:51:06 executing program 4:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
r1 = openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0)
ioctl$NBD_SET_SIZE(r1, 0xab02, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r2=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r1, 0xab00, r2)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r3=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r3)
syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) (async)
openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0) (async)
ioctl$NBD_SET_SIZE(r1, 0xab02, 0x0) (async)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)) (async)
ioctl$NBD_SET_SOCK(r1, 0xab00, r2) (async)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) (async)
ioctl$NBD_SET_SOCK(r0, 0xab00, r3) (async)

[ 3108.078921][ T3999] block nbd4: shutting down sockets
[ 3108.098205][ T5081] block nbd3: Receive control failed (result -32)
[ 3108.101095][ T3980] block nbd3: shutting down sockets
03:51:06 executing program 1:
r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x480081)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) (async)
ioctl$NBD_CLEAR_SOCK(r0, 0xab04)

03:51:06 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x314}})

03:51:06 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x1f6}})

[ 3108.333091][ T4018] block nbd4: shutting down sockets
03:51:07 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x316}})

03:51:07 executing program 1:
r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x480081)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0)
ioctl$NBD_CLEAR_SOCK(r0, 0xab04) (async)
ioctl$NBD_CLEAR_SOCK(r0, 0xab04)

03:51:07 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x1f8}})

03:51:07 executing program 4:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
r2 = openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x14000)
ioctl$NBD_SET_SIZE(r2, 0xab02, 0x0)
ioctl$RTC_IRQP_SET(0xffffffffffffffff, 0x4008700c, 0xd7d)
ioctl$NBD_SET_FLAGS(r2, 0xab0a, 0x4bc3)

[ 3108.872839][ T5093] block nbd2: Receive control failed (result -32)
[ 3108.875226][ T4002] block nbd2: shutting down sockets
[ 3109.034276][ T4029] block nbd4: shutting down sockets
03:51:07 executing program 3:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_DO_IT(r0, 0xab03)

03:51:07 executing program 2:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
r1 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x200241)
ioctl$NBD_SET_TIMEOUT(r1, 0xab09, 0x2)
ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(0xffffffffffffffff, 0xc058534b, &(0x7f00000000c0)={0x6, 0x9, 0x10000, 0x8000000, 0x1, 0x9})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040))
ioctl$NBD_DO_IT(r0, 0xab03)

03:51:07 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x318}})

03:51:07 executing program 1:
r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
r1 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x410000)
ioctl$NBD_SET_FLAGS(r1, 0xab0a, 0x10001)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x4ca000)
ioctl$NBD_CLEAR_SOCK(r0, 0xab04)
ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, &(0x7f0000000100)={'syztnl2\x00', &(0x7f00000002c0)={'syztnl2\x00', 0x0, 0x8000, 0x700, 0x5f, 0x5, {{0x2a, 0x4, 0x3, 0x13, 0xa8, 0x67, 0x0, 0x2, 0x2f, 0x0, @multicast2, @private=0xa010101, {[@timestamp_addr={0x44, 0x1c, 0x85, 0x1, 0x6, [{@initdev={0xac, 0x1e, 0x1, 0x0}, 0x401}, {@broadcast, 0x8}, {@multicast2, 0x8}]}, @generic={0x82, 0xa, "43abdb228fc05df1"}, @noop, @generic={0x44, 0x4, 'bO'}, @cipso={0x86, 0x52, 0xffffffffffffffff, [{0x0, 0x12, "e6ac7e427c4fa27edeee67adde21aed6"}, {0x6, 0x3, "04"}, {0x6, 0x3, "c2"}, {0x0, 0x6, "a94713ea"}, {0x2, 0x11, "1941188529cbd723d2f0e20b13647d"}, {0x5, 0x3, "d7"}, {0x2, 0xa, "207a34bf9228a5df"}, {0x1, 0x6, "13d120b9"}, {0x7, 0xa, "ea23b6cd70e0eaac"}]}, @noop, @lsrr={0x83, 0x13, 0xc6, [@broadcast, @empty, @broadcast, @rand_addr=0x64010101]}]}}}}})
r2 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000200))
sendmsg$NL80211_CMD_UNEXPECTED_FRAME(r2, &(0x7f0000000a40)={0x0, 0x0, &(0x7f0000000a00)={&(0x7f00000009c0)={0x1c, 0x0, 0x0, 0x0, 0x0, {{}, {@val={0x8}, @void}}}, 0x1c}}, 0x0)
sendmsg$NL80211_CMD_DEL_KEY(r2, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000180)={&(0x7f0000000240)={0x7c, 0x0, 0x222, 0x70bd2c, 0x25dfdbfd, {{}, {@val={0x8}, @val={0xc, 0x99, {0x1, 0x4a}}}}, [@NL80211_ATTR_KEY_TYPE={0x8}, @NL80211_ATTR_KEY_TYPE={0x8}, @NL80211_ATTR_KEY={0x1c, 0x50, 0x0, 0x1, [@NL80211_KEY_IDX={0x5, 0x2, 0x85}, @NL80211_KEY_DEFAULT={0x4}, @NL80211_KEY_DEFAULT={0x4}, @NL80211_KEY_IDX={0x5, 0x2, 0x5}]}, @NL80211_ATTR_KEY_DEFAULT={0x4}, @NL80211_ATTR_KEY_SEQ={0x4}, @NL80211_ATTR_KEY_DATA_WEP40={0x9, 0x7, "0dbff98716"}, @NL80211_ATTR_KEY_SEQ={0x14, 0xa, "c079b7b7c5d48ff3f081a61ba91a51fb"}]}, 0x7c}, 0x1, 0x0, 0x0, 0x4001}, 0x6f79b7d250e94c31)

03:51:07 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x1fa}})

03:51:07 executing program 4:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
r2 = openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x14000)
ioctl$NBD_SET_SIZE(r2, 0xab02, 0x0)
ioctl$RTC_IRQP_SET(0xffffffffffffffff, 0x4008700c, 0xd7d)
ioctl$NBD_SET_FLAGS(r2, 0xab0a, 0x4bc3)
syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) (async)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) (async)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async)
openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x14000) (async)
ioctl$NBD_SET_SIZE(r2, 0xab02, 0x0) (async)
ioctl$RTC_IRQP_SET(0xffffffffffffffff, 0x4008700c, 0xd7d) (async)
ioctl$NBD_SET_FLAGS(r2, 0xab0a, 0x4bc3) (async)

[ 3109.079391][ T5081] block nbd3: Receive control failed (result -32)
[ 3109.084596][ T4014] block nbd3: shutting down sockets
03:51:07 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x1fc}})

03:51:07 executing program 2:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
r1 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x200241)
ioctl$NBD_SET_TIMEOUT(r1, 0xab09, 0x2)
ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(0xffffffffffffffff, 0xc058534b, &(0x7f00000000c0)={0x6, 0x9, 0x10000, 0x8000000, 0x1, 0x9})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040))
ioctl$NBD_DO_IT(r0, 0xab03)

03:51:07 executing program 1:
r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
r1 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x410000)
ioctl$NBD_SET_FLAGS(r1, 0xab0a, 0x10001)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x4ca000)
ioctl$NBD_CLEAR_SOCK(r0, 0xab04)
ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, &(0x7f0000000100)={'syztnl2\x00', &(0x7f00000002c0)={'syztnl2\x00', 0x0, 0x8000, 0x700, 0x5f, 0x5, {{0x2a, 0x4, 0x3, 0x13, 0xa8, 0x67, 0x0, 0x2, 0x2f, 0x0, @multicast2, @private=0xa010101, {[@timestamp_addr={0x44, 0x1c, 0x85, 0x1, 0x6, [{@initdev={0xac, 0x1e, 0x1, 0x0}, 0x401}, {@broadcast, 0x8}, {@multicast2, 0x8}]}, @generic={0x82, 0xa, "43abdb228fc05df1"}, @noop, @generic={0x44, 0x4, 'bO'}, @cipso={0x86, 0x52, 0xffffffffffffffff, [{0x0, 0x12, "e6ac7e427c4fa27edeee67adde21aed6"}, {0x6, 0x3, "04"}, {0x6, 0x3, "c2"}, {0x0, 0x6, "a94713ea"}, {0x2, 0x11, "1941188529cbd723d2f0e20b13647d"}, {0x5, 0x3, "d7"}, {0x2, 0xa, "207a34bf9228a5df"}, {0x1, 0x6, "13d120b9"}, {0x7, 0xa, "ea23b6cd70e0eaac"}]}, @noop, @lsrr={0x83, 0x13, 0xc6, [@broadcast, @empty, @broadcast, @rand_addr=0x64010101]}]}}}}})
r2 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000200))
sendmsg$NL80211_CMD_UNEXPECTED_FRAME(r2, &(0x7f0000000a40)={0x0, 0x0, &(0x7f0000000a00)={&(0x7f00000009c0)={0x1c, 0x0, 0x0, 0x0, 0x0, {{}, {@val={0x8}, @void}}}, 0x1c}}, 0x0)
sendmsg$NL80211_CMD_DEL_KEY(r2, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000180)={&(0x7f0000000240)={0x7c, 0x0, 0x222, 0x70bd2c, 0x25dfdbfd, {{}, {@val={0x8}, @val={0xc, 0x99, {0x1, 0x4a}}}}, [@NL80211_ATTR_KEY_TYPE={0x8}, @NL80211_ATTR_KEY_TYPE={0x8}, @NL80211_ATTR_KEY={0x1c, 0x50, 0x0, 0x1, [@NL80211_KEY_IDX={0x5, 0x2, 0x85}, @NL80211_KEY_DEFAULT={0x4}, @NL80211_KEY_DEFAULT={0x4}, @NL80211_KEY_IDX={0x5, 0x2, 0x5}]}, @NL80211_ATTR_KEY_DEFAULT={0x4}, @NL80211_ATTR_KEY_SEQ={0x4}, @NL80211_ATTR_KEY_DATA_WEP40={0x9, 0x7, "0dbff98716"}, @NL80211_ATTR_KEY_SEQ={0x14, 0xa, "c079b7b7c5d48ff3f081a61ba91a51fb"}]}, 0x7c}, 0x1, 0x0, 0x0, 0x4001}, 0x6f79b7d250e94c31)
syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) (async)
syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x410000) (async)
ioctl$NBD_SET_FLAGS(r1, 0xab0a, 0x10001) (async)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x4ca000) (async)
ioctl$NBD_CLEAR_SOCK(r0, 0xab04) (async)
ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, &(0x7f0000000100)={'syztnl2\x00', &(0x7f00000002c0)={'syztnl2\x00', 0x0, 0x8000, 0x700, 0x5f, 0x5, {{0x2a, 0x4, 0x3, 0x13, 0xa8, 0x67, 0x0, 0x2, 0x2f, 0x0, @multicast2, @private=0xa010101, {[@timestamp_addr={0x44, 0x1c, 0x85, 0x1, 0x6, [{@initdev={0xac, 0x1e, 0x1, 0x0}, 0x401}, {@broadcast, 0x8}, {@multicast2, 0x8}]}, @generic={0x82, 0xa, "43abdb228fc05df1"}, @noop, @generic={0x44, 0x4, 'bO'}, @cipso={0x86, 0x52, 0xffffffffffffffff, [{0x0, 0x12, "e6ac7e427c4fa27edeee67adde21aed6"}, {0x6, 0x3, "04"}, {0x6, 0x3, "c2"}, {0x0, 0x6, "a94713ea"}, {0x2, 0x11, "1941188529cbd723d2f0e20b13647d"}, {0x5, 0x3, "d7"}, {0x2, 0xa, "207a34bf9228a5df"}, {0x1, 0x6, "13d120b9"}, {0x7, 0xa, "ea23b6cd70e0eaac"}]}, @noop, @lsrr={0x83, 0x13, 0xc6, [@broadcast, @empty, @broadcast, @rand_addr=0x64010101]}]}}}}}) (async)
socket$nl_generic(0x10, 0x3, 0x10) (async)
ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000200)) (async)
sendmsg$NL80211_CMD_UNEXPECTED_FRAME(r2, &(0x7f0000000a40)={0x0, 0x0, &(0x7f0000000a00)={&(0x7f00000009c0)={0x1c, 0x0, 0x0, 0x0, 0x0, {{}, {@val={0x8}, @void}}}, 0x1c}}, 0x0) (async)
sendmsg$NL80211_CMD_DEL_KEY(r2, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000180)={&(0x7f0000000240)={0x7c, 0x0, 0x222, 0x70bd2c, 0x25dfdbfd, {{}, {@val={0x8}, @val={0xc, 0x99, {0x1, 0x4a}}}}, [@NL80211_ATTR_KEY_TYPE={0x8}, @NL80211_ATTR_KEY_TYPE={0x8}, @NL80211_ATTR_KEY={0x1c, 0x50, 0x0, 0x1, [@NL80211_KEY_IDX={0x5, 0x2, 0x85}, @NL80211_KEY_DEFAULT={0x4}, @NL80211_KEY_DEFAULT={0x4}, @NL80211_KEY_IDX={0x5, 0x2, 0x5}]}, @NL80211_ATTR_KEY_DEFAULT={0x4}, @NL80211_ATTR_KEY_SEQ={0x4}, @NL80211_ATTR_KEY_DATA_WEP40={0x9, 0x7, "0dbff98716"}, @NL80211_ATTR_KEY_SEQ={0x14, 0xa, "c079b7b7c5d48ff3f081a61ba91a51fb"}]}, 0x7c}, 0x1, 0x0, 0x0, 0x4001}, 0x6f79b7d250e94c31) (async)

03:51:07 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x1fe}})

03:51:08 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x31a}})

[ 3109.248885][ T4046] block nbd4: Device being setup by another task
[ 3109.296907][ T4032] block nbd4: shutting down sockets
03:51:08 executing program 2:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
r1 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x200241)
ioctl$NBD_SET_TIMEOUT(r1, 0xab09, 0x2)
ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(0xffffffffffffffff, 0xc058534b, &(0x7f00000000c0)={0x6, 0x9, 0x10000, 0x8000000, 0x1, 0x9})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040))
ioctl$NBD_DO_IT(r0, 0xab03)

03:51:08 executing program 4:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) (async)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
r2 = openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x14000)
ioctl$NBD_SET_SIZE(r2, 0xab02, 0x0) (async)
ioctl$RTC_IRQP_SET(0xffffffffffffffff, 0x4008700c, 0xd7d) (async)
ioctl$NBD_SET_FLAGS(r2, 0xab0a, 0x4bc3)

03:51:08 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x201}})

03:51:08 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x31c}})

03:51:08 executing program 1:
r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) (async)
r1 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x410000)
ioctl$NBD_SET_FLAGS(r1, 0xab0a, 0x10001)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x4ca000) (async)
ioctl$NBD_CLEAR_SOCK(r0, 0xab04) (async)
ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, &(0x7f0000000100)={'syztnl2\x00', &(0x7f00000002c0)={'syztnl2\x00', 0x0, 0x8000, 0x700, 0x5f, 0x5, {{0x2a, 0x4, 0x3, 0x13, 0xa8, 0x67, 0x0, 0x2, 0x2f, 0x0, @multicast2, @private=0xa010101, {[@timestamp_addr={0x44, 0x1c, 0x85, 0x1, 0x6, [{@initdev={0xac, 0x1e, 0x1, 0x0}, 0x401}, {@broadcast, 0x8}, {@multicast2, 0x8}]}, @generic={0x82, 0xa, "43abdb228fc05df1"}, @noop, @generic={0x44, 0x4, 'bO'}, @cipso={0x86, 0x52, 0xffffffffffffffff, [{0x0, 0x12, "e6ac7e427c4fa27edeee67adde21aed6"}, {0x6, 0x3, "04"}, {0x6, 0x3, "c2"}, {0x0, 0x6, "a94713ea"}, {0x2, 0x11, "1941188529cbd723d2f0e20b13647d"}, {0x5, 0x3, "d7"}, {0x2, 0xa, "207a34bf9228a5df"}, {0x1, 0x6, "13d120b9"}, {0x7, 0xa, "ea23b6cd70e0eaac"}]}, @noop, @lsrr={0x83, 0x13, 0xc6, [@broadcast, @empty, @broadcast, @rand_addr=0x64010101]}]}}}}}) (async)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000200)) (async)
sendmsg$NL80211_CMD_UNEXPECTED_FRAME(r2, &(0x7f0000000a40)={0x0, 0x0, &(0x7f0000000a00)={&(0x7f00000009c0)={0x1c, 0x0, 0x0, 0x0, 0x0, {{}, {@val={0x8}, @void}}}, 0x1c}}, 0x0) (async)
sendmsg$NL80211_CMD_DEL_KEY(r2, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000180)={&(0x7f0000000240)={0x7c, 0x0, 0x222, 0x70bd2c, 0x25dfdbfd, {{}, {@val={0x8}, @val={0xc, 0x99, {0x1, 0x4a}}}}, [@NL80211_ATTR_KEY_TYPE={0x8}, @NL80211_ATTR_KEY_TYPE={0x8}, @NL80211_ATTR_KEY={0x1c, 0x50, 0x0, 0x1, [@NL80211_KEY_IDX={0x5, 0x2, 0x85}, @NL80211_KEY_DEFAULT={0x4}, @NL80211_KEY_DEFAULT={0x4}, @NL80211_KEY_IDX={0x5, 0x2, 0x5}]}, @NL80211_ATTR_KEY_DEFAULT={0x4}, @NL80211_ATTR_KEY_SEQ={0x4}, @NL80211_ATTR_KEY_DATA_WEP40={0x9, 0x7, "0dbff98716"}, @NL80211_ATTR_KEY_SEQ={0x14, 0xa, "c079b7b7c5d48ff3f081a61ba91a51fb"}]}, 0x7c}, 0x1, 0x0, 0x0, 0x4001}, 0x6f79b7d250e94c31)

03:51:08 executing program 2:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
r1 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x200241)
ioctl$NBD_SET_TIMEOUT(r1, 0xab09, 0x2)
ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(0xffffffffffffffff, 0xc058534b, &(0x7f00000000c0)={0x6, 0x9, 0x10000, 0x8000000, 0x1, 0x9})
ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff)
ioctl$NBD_DO_IT(r0, 0xab03)

03:51:08 executing program 3:
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r0=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r0)
ioctl$NBD_DO_IT(0xffffffffffffffff, 0xab03)

[ 3109.973387][ T5081] block nbd3: Receive control failed (result -32)
[ 3109.975807][ T4040] block nbd3: shutting down sockets
03:51:08 executing program 3:
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r0=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r0)
ioctl$NBD_DO_IT(0xffffffffffffffff, 0xab03)

03:51:08 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x31e}})

03:51:08 executing program 1:
r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x107000)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0)
syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
ioctl$NBD_CLEAR_SOCK(r0, 0xab04)
r1 = openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0)
ioctl$NBD_SET_SIZE(r1, 0xab02, 0x0)
ioctl$NBD_SET_FLAGS(r1, 0xab0a, 0xf000000000000000)

03:51:08 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x202}})

03:51:08 executing program 2:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
r1 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x200241)
ioctl$NBD_SET_TIMEOUT(r1, 0xab09, 0x2)
ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(0xffffffffffffffff, 0xc058534b, &(0x7f00000000c0)={0x6, 0x9, 0x10000, 0x8000000, 0x1, 0x9})
ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff)
ioctl$NBD_DO_IT(r0, 0xab03)

[ 3110.158107][ T4067] block nbd4: shutting down sockets
03:51:08 executing program 3:
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r0=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r0)
ioctl$NBD_DO_IT(0xffffffffffffffff, 0xab03)

03:51:08 executing program 4:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x100)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff})
r2 = socket$inet6_udplite(0xa, 0x2, 0x88)
r3 = socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r3, 0x89f2, &(0x7f0000000d40)={'ip6tnl0\x00', 0x0})
ioctl$sock_inet6_udp_SIOCOUTQ(r3, 0x5411, &(0x7f0000000200))
r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r4, 0x8933, &(0x7f0000000180)={'batadv0\x00', <r5=>0x0})
socketpair(0x1a, 0x3, 0x2, &(0x7f0000000140)={0xffffffffffffffff, <r6=>0xffffffffffffffff})
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r6, 0x8933, &(0x7f00000001c0)={'batadv_slave_1\x00'})
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000a80)={0x2, 0x4, 0x8, 0x1, 0x80, 0x1, 0x0, '\x00', r5}, 0x48)
ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r2, 0x89f1, &(0x7f0000000100)={'syztnl2\x00', &(0x7f0000000080)={'ip6gre0\x00', r5, 0x2f, 0x0, 0x0, 0x12, 0x48, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @mcast2, 0x20, 0x10, 0xd4f, 0x7}})
ioctl$NBD_CLEAR_QUE(r0, 0xab05)
r7 = openat$mice(0xffffffffffffff9c, &(0x7f0000000240), 0x80)
inotify_rm_watch(r7, 0x0)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)

03:51:09 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x204}})

03:51:09 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x320}})

03:51:09 executing program 2:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
r1 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x200241)
ioctl$NBD_SET_TIMEOUT(r1, 0xab09, 0x2)
ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(0xffffffffffffffff, 0xc058534b, &(0x7f00000000c0)={0x6, 0x9, 0x10000, 0x8000000, 0x1, 0x9})
ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff)
ioctl$NBD_DO_IT(r0, 0xab03)

03:51:09 executing program 3:
r0 = syz_open_dev$ndb(0x0, 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_DO_IT(r0, 0xab03)

03:51:09 executing program 1:
r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x107000)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) (async)
syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) (async)
ioctl$NBD_CLEAR_SOCK(r0, 0xab04) (async)
r1 = openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0)
ioctl$NBD_SET_SIZE(r1, 0xab02, 0x0) (async)
ioctl$NBD_SET_FLAGS(r1, 0xab0a, 0xf000000000000000)

[ 3110.409789][ T4090] block nbd4: shutting down sockets
03:51:09 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x205}})

03:51:09 executing program 4:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x100) (async)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff}) (async, rerun: 64)
r2 = socket$inet6_udplite(0xa, 0x2, 0x88) (rerun: 64)
r3 = socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r3, 0x89f2, &(0x7f0000000d40)={'ip6tnl0\x00', 0x0})
ioctl$sock_inet6_udp_SIOCOUTQ(r3, 0x5411, &(0x7f0000000200)) (async)
r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r4, 0x8933, &(0x7f0000000180)={'batadv0\x00', <r5=>0x0}) (async)
socketpair(0x1a, 0x3, 0x2, &(0x7f0000000140)={0xffffffffffffffff, <r6=>0xffffffffffffffff})
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r6, 0x8933, &(0x7f00000001c0)={'batadv_slave_1\x00'}) (async)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000a80)={0x2, 0x4, 0x8, 0x1, 0x80, 0x1, 0x0, '\x00', r5}, 0x48) (async)
ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r2, 0x89f1, &(0x7f0000000100)={'syztnl2\x00', &(0x7f0000000080)={'ip6gre0\x00', r5, 0x2f, 0x0, 0x0, 0x12, 0x48, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @mcast2, 0x20, 0x10, 0xd4f, 0x7}})
ioctl$NBD_CLEAR_QUE(r0, 0xab05) (async)
r7 = openat$mice(0xffffffffffffff9c, &(0x7f0000000240), 0x80)
inotify_rm_watch(r7, 0x0) (async)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)

03:51:09 executing program 3:
r0 = syz_open_dev$ndb(0x0, 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_DO_IT(r0, 0xab03)

03:51:09 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x322}})

03:51:09 executing program 2:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
r1 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x200241)
ioctl$NBD_SET_TIMEOUT(r1, 0xab09, 0x2)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r2=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r2)
ioctl$NBD_DO_IT(r0, 0xab03)

03:51:09 executing program 1:
r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x107000)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) (async)
syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) (async)
ioctl$NBD_CLEAR_SOCK(r0, 0xab04)
r1 = openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0)
ioctl$NBD_SET_SIZE(r1, 0xab02, 0x0) (async)
ioctl$NBD_SET_FLAGS(r1, 0xab0a, 0xf000000000000000)

03:51:09 executing program 3:
r0 = syz_open_dev$ndb(0x0, 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_DO_IT(r0, 0xab03)

03:51:09 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x324}})

03:51:09 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x206}})

03:51:09 executing program 1:
r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0)
ioctl$NBD_CLEAR_SOCK(r0, 0xab04)

03:51:09 executing program 3:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, 0x0)
ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff)
ioctl$NBD_DO_IT(r0, 0xab03)

03:51:09 executing program 4:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x100)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff})
r2 = socket$inet6_udplite(0xa, 0x2, 0x88)
r3 = socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r3, 0x89f2, &(0x7f0000000d40)={'ip6tnl0\x00', 0x0}) (async)
ioctl$sock_inet6_udp_SIOCOUTQ(r3, 0x5411, &(0x7f0000000200))
r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r4, 0x8933, &(0x7f0000000180)={'batadv0\x00', <r5=>0x0}) (async)
socketpair(0x1a, 0x3, 0x2, &(0x7f0000000140)={0xffffffffffffffff, <r6=>0xffffffffffffffff})
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r6, 0x8933, &(0x7f00000001c0)={'batadv_slave_1\x00'}) (async, rerun: 64)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000a80)={0x2, 0x4, 0x8, 0x1, 0x80, 0x1, 0x0, '\x00', r5}, 0x48) (async, rerun: 64)
ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r2, 0x89f1, &(0x7f0000000100)={'syztnl2\x00', &(0x7f0000000080)={'ip6gre0\x00', r5, 0x2f, 0x0, 0x0, 0x12, 0x48, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @mcast2, 0x20, 0x10, 0xd4f, 0x7}})
ioctl$NBD_CLEAR_QUE(r0, 0xab05) (async)
r7 = openat$mice(0xffffffffffffff9c, &(0x7f0000000240), 0x80)
inotify_rm_watch(r7, 0x0)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)

03:51:09 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x326}})

03:51:09 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x300}})

03:51:09 executing program 3:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, 0x0)
ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff)
ioctl$NBD_DO_IT(r0, 0xab03)

[ 3110.889038][ T4130] block nbd4: shutting down sockets
03:51:09 executing program 1:
r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0)
ioctl$NBD_CLEAR_SOCK(r0, 0xab04)

03:51:10 executing program 3:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, 0x0)
ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff)
ioctl$NBD_DO_IT(r0, 0xab03)

03:51:10 executing program 4:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
r2 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$sock_inet6_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000080))

03:51:10 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x30a}})

03:51:10 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x328}})

03:51:10 executing program 2:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x200241)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_DO_IT(r0, 0xab03)

03:51:10 executing program 1:
r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) (async)
ioctl$NBD_CLEAR_SOCK(r0, 0xab04)

[ 3111.491892][ T5081] block nbd2: Receive control failed (result -32)
[ 3111.495252][ T4116] block nbd2: shutting down sockets
03:51:10 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x30c}})

03:51:10 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x32a}})

03:51:10 executing program 3:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r1)
ioctl$NBD_DO_IT(r0, 0xab03)

03:51:10 executing program 1:
r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0)
r1 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
ioctl$NBD_CLEAR_QUE(r1, 0xab05)
ioctl$NBD_CLEAR_SOCK(r0, 0xab04)

[ 3111.680531][ T4146] block nbd4: shutting down sockets
03:51:10 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x30e}})

03:51:10 executing program 4:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) (async)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async)
r2 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$sock_inet6_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000080))

03:51:10 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x32c}})

03:51:10 executing program 3:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r1)
ioctl$NBD_DO_IT(r0, 0xab03)

03:51:10 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x310}})

03:51:10 executing program 1:
syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) (async)
r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0)
r1 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
ioctl$NBD_CLEAR_QUE(r1, 0xab05)
ioctl$NBD_CLEAR_SOCK(r0, 0xab04)

[ 3111.851836][ T4163] block nbd4: shutting down sockets
03:51:11 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x32e}})

03:51:11 executing program 4:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
r2 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$sock_inet6_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000080))
syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) (async)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) (async)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async)
socket$inet6_udplite(0xa, 0x2, 0x88) (async)
ioctl$sock_inet6_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000080)) (async)

03:51:11 executing program 3:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r1)
ioctl$NBD_DO_IT(r0, 0xab03)

03:51:11 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x312}})

03:51:11 executing program 1:
r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) (async)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0)
r1 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
ioctl$NBD_CLEAR_QUE(r1, 0xab05)
ioctl$NBD_CLEAR_SOCK(r0, 0xab04)

[ 3112.439166][ T5081] block nbd2: Receive control failed (result -32)
[ 3112.443348][ T4159] block nbd2: shutting down sockets
03:51:11 executing program 2:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_DO_IT(r0, 0xab03)

03:51:11 executing program 3:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040))
ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff)
ioctl$NBD_DO_IT(r0, 0xab03)

03:51:11 executing program 1:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NL80211_CMD_UNEXPECTED_FRAME(r0, &(0x7f0000000a40)={0x0, 0x0, &(0x7f0000000a00)={&(0x7f00000009c0)={0x1c, 0x0, 0x0, 0x0, 0x0, {{}, {@val={0x8}, @void}}}, 0x1c}}, 0x0)
sendmsg$L2TP_CMD_TUNNEL_GET(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x58, 0x0, 0x1, 0x70bd26, 0x25dfdbfc, {}, [@L2TP_ATTR_DEBUG={0x8, 0x11, 0x1}, @L2TP_ATTR_CONN_ID={0x8, 0x9, 0x1}, @L2TP_ATTR_PEER_SESSION_ID={0x8, 0xc, 0x4}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @dev={0xfe, 0x80, '\x00', 0x1b}}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x70}, @L2TP_ATTR_UDP_CSUM={0x5, 0xd, 0x1}, @L2TP_ATTR_L2SPEC_TYPE={0x5}]}, 0x58}, 0x1, 0x0, 0x0, 0x800}, 0x8000)
r1 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0)
ioctl$NBD_CLEAR_SOCK(r1, 0xab04)

03:51:11 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x330}})

03:51:11 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x314}})

03:51:11 executing program 4:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x27f101)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff})
r2 = openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0)
ioctl$NBD_SET_SIZE(r2, 0xab02, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000100)={{r2}, &(0x7f0000000080), &(0x7f00000000c0)='%d     \x00'}, 0x20)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)

03:51:11 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x332}})

[ 3112.633541][ T4183] block nbd4: shutting down sockets
03:51:11 executing program 3:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040))
ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff)
ioctl$NBD_DO_IT(r0, 0xab03)

03:51:11 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x316}})

03:51:11 executing program 1:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NL80211_CMD_UNEXPECTED_FRAME(r0, &(0x7f0000000a40)={0x0, 0x0, &(0x7f0000000a00)={&(0x7f00000009c0)={0x1c, 0x0, 0x0, 0x0, 0x0, {{}, {@val={0x8}, @void}}}, 0x1c}}, 0x0)
sendmsg$L2TP_CMD_TUNNEL_GET(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x58, 0x0, 0x1, 0x70bd26, 0x25dfdbfc, {}, [@L2TP_ATTR_DEBUG={0x8, 0x11, 0x1}, @L2TP_ATTR_CONN_ID={0x8, 0x9, 0x1}, @L2TP_ATTR_PEER_SESSION_ID={0x8, 0xc, 0x4}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @dev={0xfe, 0x80, '\x00', 0x1b}}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x70}, @L2TP_ATTR_UDP_CSUM={0x5, 0xd, 0x1}, @L2TP_ATTR_L2SPEC_TYPE={0x5}]}, 0x58}, 0x1, 0x0, 0x0, 0x800}, 0x8000)
r1 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) (async)
ioctl$NBD_CLEAR_SOCK(r1, 0xab04)

03:51:11 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x334}})

03:51:11 executing program 4:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x27f101)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff})
r2 = openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0)
ioctl$NBD_SET_SIZE(r2, 0xab02, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000100)={{r2}, &(0x7f0000000080), &(0x7f00000000c0)='%d     \x00'}, 0x20)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)

03:51:12 executing program 2:
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r0=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r0)
ioctl$NBD_DO_IT(0xffffffffffffffff, 0xab03)

03:51:12 executing program 1:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NL80211_CMD_UNEXPECTED_FRAME(r0, &(0x7f0000000a40)={0x0, 0x0, &(0x7f0000000a00)={&(0x7f00000009c0)={0x1c, 0x0, 0x0, 0x0, 0x0, {{}, {@val={0x8}, @void}}}, 0x1c}}, 0x0) (async)
sendmsg$L2TP_CMD_TUNNEL_GET(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x58, 0x0, 0x1, 0x70bd26, 0x25dfdbfc, {}, [@L2TP_ATTR_DEBUG={0x8, 0x11, 0x1}, @L2TP_ATTR_CONN_ID={0x8, 0x9, 0x1}, @L2TP_ATTR_PEER_SESSION_ID={0x8, 0xc, 0x4}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @dev={0xfe, 0x80, '\x00', 0x1b}}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x70}, @L2TP_ATTR_UDP_CSUM={0x5, 0xd, 0x1}, @L2TP_ATTR_L2SPEC_TYPE={0x5}]}, 0x58}, 0x1, 0x0, 0x0, 0x800}, 0x8000) (async)
r1 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) (async)
ioctl$NBD_CLEAR_SOCK(r1, 0xab04)

03:51:12 executing program 3:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040))
ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff)
ioctl$NBD_DO_IT(r0, 0xab03)

03:51:12 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x318}})

03:51:12 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x336}})

03:51:12 executing program 4:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x27f101)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff})
openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0) (async)
r2 = openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0)
ioctl$NBD_SET_SIZE(r2, 0xab02, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000100)={{r2}, &(0x7f0000000080), &(0x7f00000000c0)='%d     \x00'}, 0x20)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)

[ 3113.357712][ T5081] block nbd2: Receive control failed (result -32)
[ 3113.361597][ T4185] block nbd2: shutting down sockets
03:51:12 executing program 4:
r0 = openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0)
ioctl$NBD_SET_SIZE(r0, 0xab02, 0x0)
ioctl$RTC_WIE_OFF(r0, 0x7010)
r1 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r2=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r1, 0xab00, r2)

03:51:12 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x338}})

03:51:12 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x31a}})

03:51:12 executing program 2:
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r0=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r0)
ioctl$NBD_DO_IT(0xffffffffffffffff, 0xab03)

03:51:12 executing program 3:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_DO_IT(0xffffffffffffffff, 0xab03)

03:51:12 executing program 1:
r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
r1 = openat$mice(0xffffffffffffff9c, &(0x7f00000000c0), 0x100)
ioctl$NBD_SET_TIMEOUT(r1, 0xab09, 0x101)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0)
syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x3c4002)
openat$mice(0xffffffffffffff9c, &(0x7f0000000100), 0x81000)
ioctl$NBD_CLEAR_SOCK(r0, 0xab04)

03:51:12 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x31c}})

03:51:12 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x33a}})

03:51:12 executing program 2:
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r0=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r0)
ioctl$NBD_DO_IT(0xffffffffffffffff, 0xab03)

[ 3113.660009][ T4231] block nbd4: shutting down sockets
03:51:12 executing program 1:
r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
r1 = openat$mice(0xffffffffffffff9c, &(0x7f00000000c0), 0x100)
ioctl$NBD_SET_TIMEOUT(r1, 0xab09, 0x101) (async)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0)
syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x3c4002) (async)
openat$mice(0xffffffffffffff9c, &(0x7f0000000100), 0x81000)
ioctl$NBD_CLEAR_SOCK(r0, 0xab04)

03:51:12 executing program 4:
r0 = openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0)
ioctl$NBD_SET_SIZE(r0, 0xab02, 0x0) (async)
ioctl$RTC_WIE_OFF(r0, 0x7010)
r1 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) (async)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r2=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r1, 0xab00, r2)

[ 3113.699914][ T4239] block nbd3: shutting down sockets
03:51:12 executing program 3:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_DO_IT(0xffffffffffffffff, 0xab03)

03:51:12 executing program 2:
r0 = syz_open_dev$ndb(0x0, 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_DO_IT(r0, 0xab03)

03:51:12 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x31e}})

03:51:12 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x33c}})

03:51:12 executing program 1:
r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
r1 = openat$mice(0xffffffffffffff9c, &(0x7f00000000c0), 0x100)
ioctl$NBD_SET_TIMEOUT(r1, 0xab09, 0x101)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0)
syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x3c4002)
openat$mice(0xffffffffffffff9c, &(0x7f0000000100), 0x81000)
ioctl$NBD_CLEAR_SOCK(r0, 0xab04)
syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) (async)
openat$mice(0xffffffffffffff9c, &(0x7f00000000c0), 0x100) (async)
ioctl$NBD_SET_TIMEOUT(r1, 0xab09, 0x101) (async)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) (async)
syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x3c4002) (async)
openat$mice(0xffffffffffffff9c, &(0x7f0000000100), 0x81000) (async)
ioctl$NBD_CLEAR_SOCK(r0, 0xab04) (async)

[ 3113.899973][ T4252] block nbd4: shutting down sockets
03:51:12 executing program 4:
r0 = openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0)
ioctl$NBD_SET_SIZE(r0, 0xab02, 0x0) (async, rerun: 32)
ioctl$RTC_WIE_OFF(r0, 0x7010) (rerun: 32)
r1 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) (async)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r2=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r1, 0xab00, r2)

03:51:12 executing program 2:
r0 = syz_open_dev$ndb(0x0, 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_DO_IT(r0, 0xab03)

[ 3113.949491][ T4253] block nbd3: shutting down sockets
03:51:12 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x33e}})

03:51:12 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x320}})

03:51:12 executing program 1:
r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
r1 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0)
ioctl$RTC_ALM_READ(0xffffffffffffffff, 0x80247008, &(0x7f0000000000))
ioctl$NBD_CLEAR_SOCK(r0, 0xab04)
ioctl$NBD_CLEAR_SOCK(r1, 0xab04)
ioctl$NBD_PRINT_DEBUG(0xffffffffffffffff, 0xab06)

03:51:12 executing program 3:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_DO_IT(0xffffffffffffffff, 0xab03)

03:51:12 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x340}})

03:51:12 executing program 1:
r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
r1 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0)
ioctl$RTC_ALM_READ(0xffffffffffffffff, 0x80247008, &(0x7f0000000000)) (async)
ioctl$RTC_ALM_READ(0xffffffffffffffff, 0x80247008, &(0x7f0000000000))
ioctl$NBD_CLEAR_SOCK(r0, 0xab04) (async)
ioctl$NBD_CLEAR_SOCK(r0, 0xab04)
ioctl$NBD_CLEAR_SOCK(r1, 0xab04)
ioctl$NBD_PRINT_DEBUG(0xffffffffffffffff, 0xab06)

03:51:12 executing program 2:
r0 = syz_open_dev$ndb(0x0, 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_DO_IT(r0, 0xab03)

03:51:12 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x322}})

[ 3114.159548][ T4274] block nbd3: shutting down sockets
03:51:12 executing program 3:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_DO_IT(0xffffffffffffffff, 0xab03)

03:51:12 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x342}})

[ 3114.246035][ T4268] block nbd4: shutting down sockets
03:51:13 executing program 4:
syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040))
r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0xaa000)
r1 = openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0)
ioctl$NBD_SET_SIZE(r1, 0xab02, 0x0)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)

03:51:13 executing program 2:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, 0x0)
ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff)
ioctl$NBD_DO_IT(r0, 0xab03)

03:51:13 executing program 1:
r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
r1 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0)
ioctl$RTC_ALM_READ(0xffffffffffffffff, 0x80247008, &(0x7f0000000000))
ioctl$NBD_CLEAR_SOCK(r0, 0xab04)
ioctl$NBD_CLEAR_SOCK(r1, 0xab04)
ioctl$NBD_PRINT_DEBUG(0xffffffffffffffff, 0xab06)
syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) (async)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) (async)
ioctl$RTC_ALM_READ(0xffffffffffffffff, 0x80247008, &(0x7f0000000000)) (async)
ioctl$NBD_CLEAR_SOCK(r0, 0xab04) (async)
ioctl$NBD_CLEAR_SOCK(r1, 0xab04) (async)
ioctl$NBD_PRINT_DEBUG(0xffffffffffffffff, 0xab06) (async)

03:51:13 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x324}})

03:51:13 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x344}})

[ 3114.403917][ T4286] block nbd3: shutting down sockets
03:51:13 executing program 1:
r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x20000)
ioctl$PPPIOCUNBRIDGECHAN(0xffffffffffffffff, 0x7434)
r1 = openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0)
ioctl$NBD_SET_SIZE(r1, 0xab02, 0x0)
r2 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
ioctl$NBD_DISCONNECT(r2, 0xab08)
ioctl$NBD_CLEAR_SOCK(r0, 0xab04)

03:51:13 executing program 3:
r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
r1 = openat$mice(0xffffffffffffff9c, &(0x7f00000000c0), 0x100)
ioctl$NBD_SET_TIMEOUT(r1, 0xab09, 0x101)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0)
syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x3c4002)
openat$mice(0xffffffffffffff9c, &(0x7f0000000100), 0x81000)
ioctl$NBD_CLEAR_SOCK(r0, 0xab04)

03:51:13 executing program 2:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, 0x0)
ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff)
ioctl$NBD_DO_IT(r0, 0xab03)

03:51:13 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x326}})

[ 3114.540049][ T4308] block nbd1: NBD_DISCONNECT
03:51:13 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x346}})

03:51:13 executing program 1:
r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) (async)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x20000)
ioctl$PPPIOCUNBRIDGECHAN(0xffffffffffffffff, 0x7434) (async)
r1 = openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0)
ioctl$NBD_SET_SIZE(r1, 0xab02, 0x0) (async)
r2 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
ioctl$NBD_DISCONNECT(r2, 0xab08) (async)
ioctl$NBD_CLEAR_SOCK(r0, 0xab04)

03:51:13 executing program 2:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, 0x0)
ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff)
ioctl$NBD_DO_IT(r0, 0xab03)

03:51:13 executing program 4:
syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040))
r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0xaa000)
r1 = openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0)
ioctl$NBD_SET_SIZE(r1, 0xab02, 0x0)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) (async)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) (async)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0xaa000) (async)
openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0) (async)
ioctl$NBD_SET_SIZE(r1, 0xab02, 0x0) (async)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async)

03:51:13 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x328}})

03:51:13 executing program 3:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r1)
ioctl$NBD_DO_IT(r0, 0xab03)

03:51:13 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x348}})

03:51:13 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x32a}})

03:51:13 executing program 2:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r1)
ioctl$NBD_DO_IT(r0, 0xab03)

[ 3114.754035][ T4324] block nbd1: NBD_DISCONNECT
03:51:13 executing program 3:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x30a}})

03:51:13 executing program 1:
r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) (async, rerun: 64)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x20000) (async, rerun: 64)
ioctl$PPPIOCUNBRIDGECHAN(0xffffffffffffffff, 0x7434) (async)
r1 = openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0)
ioctl$NBD_SET_SIZE(r1, 0xab02, 0x0) (async)
r2 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
ioctl$NBD_DISCONNECT(r2, 0xab08) (async)
ioctl$NBD_CLEAR_SOCK(r0, 0xab04)

03:51:13 executing program 4:
syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) (async)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) (async)
r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0xaa000) (async)
r1 = openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0)
ioctl$NBD_SET_SIZE(r1, 0xab02, 0x0)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)

03:51:13 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x34a}})

03:51:13 executing program 3:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
r1 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x200241)
ioctl$NBD_SET_TIMEOUT(r1, 0xab09, 0x2)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r2=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r2)
ioctl$NBD_DO_IT(r0, 0xab03)

03:51:13 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x32c}})

03:51:13 executing program 2:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r1)
ioctl$NBD_DO_IT(r0, 0xab03)

03:51:13 executing program 1:
r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x8000)
ioctl$NBD_CLEAR_SOCK(r0, 0xab04)

03:51:13 executing program 4:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff})
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x980)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)

03:51:13 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x34c}})

03:51:13 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x32e}})

03:51:13 executing program 2:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r1)
ioctl$NBD_DO_IT(r0, 0xab03)

03:51:13 executing program 3:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
r1 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x200241)
ioctl$NBD_SET_TIMEOUT(r1, 0xab09, 0x2)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r2=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r2)
ioctl$NBD_DO_IT(r0, 0xab03)

03:51:13 executing program 1:
r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x8000) (async)
ioctl$NBD_CLEAR_SOCK(r0, 0xab04)

03:51:13 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x34e}})

[ 3115.269366][ T4361] block nbd4: shutting down sockets
03:51:14 executing program 4:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff}) (async)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x980)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)

03:51:14 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x330}})

03:51:14 executing program 1:
r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x8000) (async)
ioctl$NBD_CLEAR_SOCK(r0, 0xab04)

03:51:14 executing program 2:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040))
ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff)
ioctl$NBD_DO_IT(r0, 0xab03)

03:51:14 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x350}})

03:51:14 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x332}})

[ 3115.450108][ T4373] block nbd4: shutting down sockets
03:51:14 executing program 4:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) (async)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff})
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x980) (async)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)

03:51:14 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x352}})

03:51:14 executing program 2:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040))
ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff)
ioctl$NBD_DO_IT(r0, 0xab03)

[ 3115.619524][ T4385] block nbd4: shutting down sockets
03:51:14 executing program 1:
r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
r1 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0)
ioctl$NBD_SET_SIZE(r1, 0xab02, 0x3ff)
r2 = openat$mice(0xffffffffffffff9c, &(0x7f0000000100), 0x40000)
ioctl$NBD_PRINT_DEBUG(r2, 0xab06)
setsockopt$SO_J1939_ERRQUEUE(0xffffffffffffffff, 0x6b, 0x4, &(0x7f00000000c0)=0x1, 0x4)
r3 = openat$mice(0xffffffffffffff9c, &(0x7f0000000000), 0x0)
ioctl$NBD_CLEAR_QUE(r3, 0xab05)
ioctl$NBD_CLEAR_SOCK(r0, 0xab04)

03:51:14 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x334}})

03:51:14 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x354}})

03:51:14 executing program 4:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_DISCONNECT(r0, 0xab08)

[ 3116.122010][ T5081] block nbd3: Receive control failed (result -32)
[ 3116.135110][ T4366] block nbd3: shutting down sockets
03:51:14 executing program 2:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040))
ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff)
ioctl$NBD_DO_IT(r0, 0xab03)

03:51:14 executing program 3:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
r1 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x200241)
ioctl$NBD_SET_TIMEOUT(r1, 0xab09, 0x2)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r2=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r2)
ioctl$NBD_DO_IT(r0, 0xab03)

03:51:14 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x356}})

03:51:14 executing program 1:
r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
r1 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0)
ioctl$NBD_SET_SIZE(r1, 0xab02, 0x3ff)
r2 = openat$mice(0xffffffffffffff9c, &(0x7f0000000100), 0x40000)
ioctl$NBD_PRINT_DEBUG(r2, 0xab06) (async)
ioctl$NBD_PRINT_DEBUG(r2, 0xab06)
setsockopt$SO_J1939_ERRQUEUE(0xffffffffffffffff, 0x6b, 0x4, &(0x7f00000000c0)=0x1, 0x4) (async)
setsockopt$SO_J1939_ERRQUEUE(0xffffffffffffffff, 0x6b, 0x4, &(0x7f00000000c0)=0x1, 0x4)
r3 = openat$mice(0xffffffffffffff9c, &(0x7f0000000000), 0x0)
ioctl$NBD_CLEAR_QUE(r3, 0xab05)
ioctl$NBD_CLEAR_SOCK(r0, 0xab04) (async)
ioctl$NBD_CLEAR_SOCK(r0, 0xab04)

03:51:15 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x336}})

03:51:15 executing program 2:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_DO_IT(0xffffffffffffffff, 0xab03)

03:51:15 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x358}})

[ 3116.310996][ T4402] block nbd4: NBD_DISCONNECT
[ 3116.326205][ T4394] block nbd4: Disconnected due to user request.
[ 3116.349265][ T4394] block nbd4: shutting down sockets
03:51:15 executing program 4:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) (async)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_DISCONNECT(r0, 0xab08)

03:51:15 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x338}})

03:51:15 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x35a}})

03:51:15 executing program 1:
r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
r1 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0)
ioctl$NBD_SET_SIZE(r1, 0xab02, 0x3ff)
r2 = openat$mice(0xffffffffffffff9c, &(0x7f0000000100), 0x40000)
ioctl$NBD_PRINT_DEBUG(r2, 0xab06) (async, rerun: 64)
setsockopt$SO_J1939_ERRQUEUE(0xffffffffffffffff, 0x6b, 0x4, &(0x7f00000000c0)=0x1, 0x4) (async, rerun: 64)
r3 = openat$mice(0xffffffffffffff9c, &(0x7f0000000000), 0x0)
ioctl$NBD_CLEAR_QUE(r3, 0xab05) (async)
ioctl$NBD_CLEAR_SOCK(r0, 0xab04)

[ 3116.491398][ T4412] block nbd2: shutting down sockets
03:51:15 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x33a}})

03:51:15 executing program 2:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_DO_IT(0xffffffffffffffff, 0xab03)

[ 3116.578931][ T4420] block nbd4: NBD_DISCONNECT
[ 3116.586183][ T4418] block nbd4: Disconnected due to user request.
[ 3116.619013][ T4418] block nbd4: shutting down sockets
[ 3116.730515][ T4430] block nbd2: shutting down sockets
03:51:15 executing program 1:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x284841)
ioctl$NBD_CLEAR_SOCK(r0, 0xab04)

03:51:15 executing program 3:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
r1 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x200241)
ioctl$NBD_SET_TIMEOUT(r1, 0xab09, 0x2)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040))
ioctl$NBD_DO_IT(r0, 0xab03)

03:51:15 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x35c}})

03:51:15 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x33c}})

03:51:15 executing program 4:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async)
ioctl$NBD_DISCONNECT(r0, 0xab08)

03:51:15 executing program 2:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_DO_IT(0xffffffffffffffff, 0xab03)

[ 3117.107460][ T5081] block nbd3: Receive control failed (result -32)
[ 3117.117261][ T4404] block nbd3: shutting down sockets
03:51:15 executing program 3:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
r1 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x200241)
ioctl$NBD_SET_TIMEOUT(r1, 0xab09, 0x2)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040))
ioctl$NBD_DO_IT(r0, 0xab03)

03:51:15 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x33e}})

03:51:15 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x35e}})

03:51:15 executing program 1:
syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) (async)
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x284841)
ioctl$NBD_CLEAR_SOCK(r0, 0xab04)

[ 3117.261444][ T4441] block nbd2: shutting down sockets
[ 3117.261784][ T4444] block nbd4: NBD_DISCONNECT
[ 3117.302408][ T4433] block nbd4: Disconnected due to user request.
03:51:16 executing program 2:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x33a}})

[ 3117.348398][ T4433] block nbd4: shutting down sockets
03:51:16 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x340}})

03:51:16 executing program 1:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x284841)
ioctl$NBD_CLEAR_SOCK(r0, 0xab04)
syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) (async)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x284841) (async)
ioctl$NBD_CLEAR_SOCK(r0, 0xab04) (async)

03:51:16 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x360}})

03:51:16 executing program 4:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
r1 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
ioctl$NBD_SET_FLAGS(r1, 0xab0a, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r2=>0xffffffffffffffff})
r3 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0)
ioctl$PPPIOCSMRU1(r3, 0x40047452, 0x0)
ioctl$PPPIOCGDEBUG(r3, 0x80047441, &(0x7f00000000c0))
ioctl$NBD_SET_SOCK(r0, 0xab00, r2)

03:51:16 executing program 3:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
r1 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x200241)
ioctl$NBD_SET_TIMEOUT(r1, 0xab09, 0x2)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040))
ioctl$NBD_DO_IT(r0, 0xab03)

03:51:16 executing program 2:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_DISCONNECT(r0, 0xab08)

03:51:16 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x342}})

03:51:16 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x362}})

03:51:16 executing program 3:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
r1 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x200241)
ioctl$NBD_SET_TIMEOUT(r1, 0xab09, 0x2)
ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff)
ioctl$NBD_DO_IT(r0, 0xab03)

03:51:16 executing program 1:
r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x20000)
ioctl$NBD_CLEAR_SOCK(r0, 0xab04)

[ 3117.619040][ T4468] block nbd4: shutting down sockets
03:51:16 executing program 4:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) (async)
r1 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
ioctl$NBD_SET_FLAGS(r1, 0xab0a, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r2=>0xffffffffffffffff}) (async)
r3 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0)
ioctl$PPPIOCSMRU1(r3, 0x40047452, 0x0) (async)
ioctl$PPPIOCGDEBUG(r3, 0x80047441, &(0x7f00000000c0)) (async)
ioctl$NBD_SET_SOCK(r0, 0xab00, r2)

03:51:16 executing program 3:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
r1 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x200241)
ioctl$NBD_SET_TIMEOUT(r1, 0xab09, 0x2)
ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff)
ioctl$NBD_DO_IT(r0, 0xab03)

[ 3117.680609][ T4476] block nbd2: NBD_DISCONNECT
[ 3117.687861][ T4473] block nbd2: Disconnected due to user request.
[ 3117.702676][ T4473] block nbd2: shutting down sockets
03:51:16 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x344}})

03:51:16 executing program 2:
r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x8000)
ioctl$NBD_CLEAR_SOCK(r0, 0xab04)

03:51:16 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x364}})

03:51:16 executing program 1:
r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x20000) (async)
ioctl$NBD_CLEAR_SOCK(r0, 0xab04)

03:51:16 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x346}})

[ 3117.829004][ T4483] block nbd4: shutting down sockets
03:51:16 executing program 4:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
r1 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
ioctl$NBD_SET_FLAGS(r1, 0xab0a, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r2=>0xffffffffffffffff})
r3 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0)
ioctl$PPPIOCSMRU1(r3, 0x40047452, 0x0)
ioctl$PPPIOCGDEBUG(r3, 0x80047441, &(0x7f00000000c0))
ioctl$NBD_SET_SOCK(r0, 0xab00, r2)
syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) (async)
syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) (async)
ioctl$NBD_SET_FLAGS(r1, 0xab0a, 0x0) (async)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)) (async)
openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) (async)
ioctl$PPPIOCSMRU1(r3, 0x40047452, 0x0) (async)
ioctl$PPPIOCGDEBUG(r3, 0x80047441, &(0x7f00000000c0)) (async)
ioctl$NBD_SET_SOCK(r0, 0xab00, r2) (async)

03:51:16 executing program 3:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
r1 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x200241)
ioctl$NBD_SET_TIMEOUT(r1, 0xab09, 0x2)
ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff)
ioctl$NBD_DO_IT(r0, 0xab03)

03:51:16 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x348}})

03:51:16 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x366}})

03:51:16 executing program 2:
r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0)
ioctl$NBD_CLEAR_SOCK(r0, 0xab04)

03:51:16 executing program 1:
r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x20000)
ioctl$NBD_CLEAR_SOCK(r0, 0xab04)
syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) (async)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x20000) (async)
ioctl$NBD_CLEAR_SOCK(r0, 0xab04) (async)

03:51:16 executing program 3:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x200241)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_DO_IT(r0, 0xab03)

03:51:16 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x368}})

03:51:16 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x34a}})

[ 3118.134312][ T4508] block nbd4: shutting down sockets
03:51:16 executing program 4:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x232701)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$PPPIOCSMRU1(0xffffffffffffffff, 0x40047452, 0x0)
ioctl$PPPIOCSPASS(0xffffffffffffffff, 0x40107447, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{0x5, 0xed, 0x1, 0x80000001}, {0xfbff, 0x2, 0xd9, 0x8}]})

03:51:16 executing program 2:
r0 = syz_open_dev$ndb(0x0, 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_DO_IT(r0, 0xab03)

03:51:16 executing program 1:
r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
ioctl$NBD_CLEAR_SOCK(r0, 0xab04)
r1 = openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0)
ioctl$NBD_SET_SIZE(r1, 0xab02, 0x0)
ioctl$NBD_DISCONNECT(r1, 0xab08)
r2 = openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0)
ioctl$NBD_SET_SIZE(r2, 0xab02, 0x0)
r3 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x100)
ioctl$NBD_SET_SIZE_BLOCKS(r3, 0xab07, 0xc3bc)
ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r2)

03:51:16 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x34c}})

03:51:17 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x36a}})

03:51:17 executing program 4:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x232701)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$PPPIOCSMRU1(0xffffffffffffffff, 0x40047452, 0x0)
ioctl$PPPIOCSPASS(0xffffffffffffffff, 0x40107447, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{0x5, 0xed, 0x1, 0x80000001}, {0xfbff, 0x2, 0xd9, 0x8}]})
syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x232701) (async)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) (async)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async)
ioctl$PPPIOCSMRU1(0xffffffffffffffff, 0x40047452, 0x0) (async)
ioctl$PPPIOCSPASS(0xffffffffffffffff, 0x40107447, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{0x5, 0xed, 0x1, 0x80000001}, {0xfbff, 0x2, 0xd9, 0x8}]}) (async)

03:51:17 executing program 2:
r0 = syz_open_dev$ndb(0x0, 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_DO_IT(r0, 0xab03)

03:51:17 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x34e}})

03:51:17 executing program 1:
r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
ioctl$NBD_CLEAR_SOCK(r0, 0xab04)
r1 = openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0)
ioctl$NBD_SET_SIZE(r1, 0xab02, 0x0)
ioctl$NBD_DISCONNECT(r1, 0xab08)
r2 = openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0)
ioctl$NBD_SET_SIZE(r2, 0xab02, 0x0)
r3 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x100)
ioctl$NBD_SET_SIZE_BLOCKS(r3, 0xab07, 0xc3bc)
ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r2)
syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) (async)
ioctl$NBD_CLEAR_SOCK(r0, 0xab04) (async)
openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0) (async)
ioctl$NBD_SET_SIZE(r1, 0xab02, 0x0) (async)
ioctl$NBD_DISCONNECT(r1, 0xab08) (async)
openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0) (async)
ioctl$NBD_SET_SIZE(r2, 0xab02, 0x0) (async)
syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x100) (async)
ioctl$NBD_SET_SIZE_BLOCKS(r3, 0xab07, 0xc3bc) (async)
ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r2) (async)

03:51:17 executing program 2:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x200241)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_DO_IT(r0, 0xab03)

03:51:17 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x36c}})

03:51:17 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x350}})

03:51:17 executing program 4:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x232701)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$PPPIOCSMRU1(0xffffffffffffffff, 0x40047452, 0x0)
ioctl$PPPIOCSPASS(0xffffffffffffffff, 0x40107447, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{0x5, 0xed, 0x1, 0x80000001}, {0xfbff, 0x2, 0xd9, 0x8}]})
syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x232701) (async)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) (async)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async)
ioctl$PPPIOCSMRU1(0xffffffffffffffff, 0x40047452, 0x0) (async)
ioctl$PPPIOCSPASS(0xffffffffffffffff, 0x40107447, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{0x5, 0xed, 0x1, 0x80000001}, {0xfbff, 0x2, 0xd9, 0x8}]}) (async)

03:51:17 executing program 1:
r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
ioctl$NBD_CLEAR_SOCK(r0, 0xab04)
r1 = openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0)
ioctl$NBD_SET_SIZE(r1, 0xab02, 0x0)
ioctl$NBD_DISCONNECT(r1, 0xab08)
r2 = openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0)
ioctl$NBD_SET_SIZE(r2, 0xab02, 0x0)
r3 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x100)
ioctl$NBD_SET_SIZE_BLOCKS(r3, 0xab07, 0xc3bc)
ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r2)
syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) (async)
ioctl$NBD_CLEAR_SOCK(r0, 0xab04) (async)
openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0) (async)
ioctl$NBD_SET_SIZE(r1, 0xab02, 0x0) (async)
ioctl$NBD_DISCONNECT(r1, 0xab08) (async)
openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0) (async)
ioctl$NBD_SET_SIZE(r2, 0xab02, 0x0) (async)
syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x100) (async)
ioctl$NBD_SET_SIZE_BLOCKS(r3, 0xab07, 0xc3bc) (async)
ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r2) (async)

03:51:17 executing program 3:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_DO_IT(r0, 0xab03)

[ 3119.046223][ T5081] block nbd3: Receive control failed (result -32)
[ 3119.050844][ T4528] block nbd3: shutting down sockets
03:51:17 executing program 4:
syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r0=>0xffffffffffffffff})
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x88000)
r1 = openat$mice(0xffffffffffffff9c, &(0x7f00000000c0), 0x0)
ioctl$NBD_SET_SIZE(r1, 0xab02, 0x0)
r2 = openat$mice(0xffffffffffffff9c, &(0x7f0000000140), 0x80002)
ioctl$NBD_SET_SIZE(r2, 0xab02, 0x0)
ioctl$NBD_SET_SOCK(r2, 0xab00, r0)

03:51:17 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x352}})

03:51:17 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x36e}})

03:51:17 executing program 1:
r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0)
ioctl$NBD_CLEAR_SOCK(r0, 0xab04)
ioctl$NBD_DISCONNECT(0xffffffffffffffff, 0xab08)
openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000), 0x10000, 0x0)

03:51:17 executing program 4:
syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) (async)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r0=>0xffffffffffffffff}) (async, rerun: 64)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x88000) (rerun: 64)
r1 = openat$mice(0xffffffffffffff9c, &(0x7f00000000c0), 0x0)
ioctl$NBD_SET_SIZE(r1, 0xab02, 0x0) (async)
r2 = openat$mice(0xffffffffffffff9c, &(0x7f0000000140), 0x80002)
ioctl$NBD_SET_SIZE(r2, 0xab02, 0x0)
ioctl$NBD_SET_SOCK(r2, 0xab00, r0)

03:51:18 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x354}})

03:51:18 executing program 2:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x200241)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_DO_IT(r0, 0xab03)

03:51:18 executing program 1:
r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) (async)
ioctl$NBD_CLEAR_SOCK(r0, 0xab04) (async)
ioctl$NBD_DISCONNECT(0xffffffffffffffff, 0xab08) (async)
openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000), 0x10000, 0x0)

03:51:18 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x370}})

03:51:18 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x356}})

03:51:18 executing program 4:
syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) (async)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r0=>0xffffffffffffffff})
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x88000) (async)
r1 = openat$mice(0xffffffffffffff9c, &(0x7f00000000c0), 0x0)
ioctl$NBD_SET_SIZE(r1, 0xab02, 0x0) (async)
r2 = openat$mice(0xffffffffffffff9c, &(0x7f0000000140), 0x80002)
ioctl$NBD_SET_SIZE(r2, 0xab02, 0x0) (async)
ioctl$NBD_SET_SOCK(r2, 0xab00, r0)

[ 3119.975405][ T5081] block nbd2: Receive control failed (result -32)
[ 3119.978486][ T4563] block nbd2: shutting down sockets
[ 3119.991555][ T5093] block nbd3: Receive control failed (result -32)
[ 3120.007583][ T4565] block nbd3: shutting down sockets
03:51:18 executing program 3:
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r0=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r0)
ioctl$NBD_DO_IT(0xffffffffffffffff, 0xab03)

03:51:18 executing program 4:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x480100)

03:51:18 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x358}})

03:51:18 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x372}})

03:51:18 executing program 1:
syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) (async)
r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0)
ioctl$NBD_CLEAR_SOCK(r0, 0xab04)
ioctl$NBD_DISCONNECT(0xffffffffffffffff, 0xab08)
openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000), 0x10000, 0x0)

03:51:18 executing program 3:
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r0=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r0)
ioctl$NBD_DO_IT(0xffffffffffffffff, 0xab03)

[ 3120.239899][ T4597] block nbd4: shutting down sockets
03:51:18 executing program 4:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x480100)
syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) (async)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) (async)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x480100) (async)

[ 3120.460922][ T4610] block nbd4: shutting down sockets
03:51:19 executing program 2:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
r2 = openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x14000)
ioctl$NBD_SET_SIZE(r2, 0xab02, 0x0)
ioctl$RTC_IRQP_SET(0xffffffffffffffff, 0x4008700c, 0xd7d)
ioctl$NBD_SET_FLAGS(r2, 0xab0a, 0x4bc3)

03:51:19 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x35a}})

03:51:19 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x374}})

03:51:19 executing program 1:
r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x400)
ioctl$NBD_CLEAR_SOCK(r0, 0xab04)

03:51:19 executing program 3:
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r0=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r0)
ioctl$NBD_DO_IT(0xffffffffffffffff, 0xab03)

03:51:19 executing program 4:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x480100)

[ 3120.901482][ T5093] block nbd2: Receive control failed (result -32)
[ 3120.904768][ T4591] block nbd2: shutting down sockets
03:51:19 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x376}})

03:51:19 executing program 3:
r0 = syz_open_dev$ndb(0x0, 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_DO_IT(r0, 0xab03)

03:51:19 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x35c}})

[ 3121.039043][ T4620] block nbd4: Device being setup by another task
[ 3121.055817][ T4615] block nbd4: shutting down sockets
03:51:19 executing program 1:
r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x400) (async, rerun: 64)
ioctl$NBD_CLEAR_SOCK(r0, 0xab04) (rerun: 64)

03:51:19 executing program 4:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000140))
ioctl$NBD_CLEAR_QUE(0xffffffffffffffff, 0xab05)
r2 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0)
getsockopt$WPAN_WANTLQI(r2, 0x0, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)

03:51:19 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x378}})

[ 3121.109371][ T4616] block nbd2: shutting down sockets
03:51:19 executing program 2:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x1f0}})

03:51:19 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x35e}})

03:51:19 executing program 3:
r0 = syz_open_dev$ndb(0x0, 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_DO_IT(r0, 0xab03)

03:51:20 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x37a}})

03:51:20 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x360}})

03:51:20 executing program 2:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
syz_open_dev$media(0x0, 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff})
r2 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0)
ioctl$NBD_SET_SOCK(r2, 0xab00, r1)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)

[ 3121.338954][ T4634] block nbd4: shutting down sockets
03:51:20 executing program 3:
r0 = syz_open_dev$ndb(0x0, 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_DO_IT(r0, 0xab03)

03:51:20 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x37c}})

03:51:20 executing program 4:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) (async)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff}) (async)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000140)) (async)
ioctl$NBD_CLEAR_QUE(0xffffffffffffffff, 0xab05) (async)
r2 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0)
getsockopt$WPAN_WANTLQI(r2, 0x0, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) (async)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)

03:51:20 executing program 1:
r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x400) (async)
ioctl$NBD_CLEAR_SOCK(r0, 0xab04)

03:51:20 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x362}})

03:51:20 executing program 3:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, 0x0)
ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff)
ioctl$NBD_DO_IT(r0, 0xab03)

03:51:20 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x37e}})

[ 3121.592659][ T4650] block nbd2: shutting down sockets
[ 3121.607616][ T4655] block nbd4: shutting down sockets
03:51:20 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x364}})

03:51:20 executing program 3:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, 0x0)
ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff)
ioctl$NBD_DO_IT(r0, 0xab03)

03:51:20 executing program 2:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, 0x0)
ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff)
ioctl$NBD_DO_IT(r0, 0xab03)

03:51:20 executing program 4:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) (async)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff}) (async)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000140)) (async, rerun: 32)
ioctl$NBD_CLEAR_QUE(0xffffffffffffffff, 0xab05) (async, rerun: 32)
r2 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0)
getsockopt$WPAN_WANTLQI(r2, 0x0, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) (async)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)

03:51:20 executing program 1:
r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0)
r1 = openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0)
ioctl$NBD_SET_SIZE(r1, 0xab02, 0x0)
ioctl$NBD_SET_SIZE_BLOCKS(r1, 0xab07, 0xa0)
ioctl$NBD_CLEAR_SOCK(r0, 0xab04)
ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000000000))

03:51:20 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x366}})

03:51:20 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x380}})

03:51:20 executing program 3:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, 0x0)
ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff)
ioctl$NBD_DO_IT(r0, 0xab03)

03:51:20 executing program 2:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x360}})

03:51:20 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x368}})

03:51:20 executing program 1:
r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) (async)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0)
r1 = openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0)
ioctl$NBD_SET_SIZE(r1, 0xab02, 0x0) (async)
ioctl$NBD_SET_SIZE_BLOCKS(r1, 0xab07, 0xa0) (async)
ioctl$NBD_CLEAR_SOCK(r0, 0xab04) (async)
ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000000000))

[ 3121.897229][ T4675] block nbd4: shutting down sockets
03:51:20 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x382}})

03:51:20 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x36a}})

03:51:20 executing program 3:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r1)
ioctl$NBD_DO_IT(r0, 0xab03)

03:51:20 executing program 2:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x198}})

03:51:20 executing program 4:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)

03:51:20 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x384}})

03:51:20 executing program 1:
r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) (async)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0)
r1 = openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0)
ioctl$NBD_SET_SIZE(r1, 0xab02, 0x0)
ioctl$NBD_SET_SIZE_BLOCKS(r1, 0xab07, 0xa0) (async)
ioctl$NBD_SET_SIZE_BLOCKS(r1, 0xab07, 0xa0)
ioctl$NBD_CLEAR_SOCK(r0, 0xab04)
ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000000000))

03:51:20 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x36c}})

03:51:20 executing program 2:
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000003c0)={0x11, 0x17, &(0x7f0000000080)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, {}, {}, [@map_val={0x18, 0x3, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x120000}, @initr0={0x18, 0x0, 0x0, 0x0, 0x10000}, @ringbuf_query], {{}, {0x7, 0x0, 0xb, 0x2, 0x0, 0x0, 0x1}, {0x85, 0x0, 0x0, 0x85}}}, &(0x7f0000000140)='GPL\x00', 0x4, 0x88, &(0x7f0000000180)=""/136, 0x41000, 0x15, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000680)={0x3, 0xb, 0x9d0, 0x1}, 0x10, 0x0, 0x0, 0x3, &(0x7f0000000340)=[0x1, 0xffffffffffffffff], &(0x7f0000000380)=[{0x5, 0x4, 0xc, 0x2}, {0x0, 0x5, 0x6, 0x9}, {0x5, 0x2, 0xc, 0x7}], 0x10, 0x1ff}, 0x90)

03:51:20 executing program 3:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r1)
ioctl$NBD_DO_IT(r0, 0xab03)

[ 3122.218920][ T4701] block nbd4: shutting down sockets
03:51:20 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x386}})

03:51:20 executing program 4:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) (async)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)

03:51:21 executing program 1:
setsockopt$ax25_SO_BINDTODEVICE(0xffffffffffffffff, 0x101, 0x19, &(0x7f00000001c0)=@rose={'rose', 0x0}, 0x10)
r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0)
r1 = openat$mice(0xffffffffffffff9c, &(0x7f0000000000), 0x2002)
ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000180)={0xc, 0x0, &(0x7f00000000c0)=[@dead_binder_done], 0x4b, 0x0, &(0x7f0000000100)="162ac876f7c997b5c824df314db8fb57aca045139d151ecf723646b6aee59dbc5f43daf9f58ffd9488fb57aa305a709f102abf52109eac0443e78bac3f0145c95e1e9789072719938de5aa"})
ioctl$NBD_CLEAR_SOCK(r0, 0xab04)

03:51:21 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x36e}})

03:51:21 executing program 3:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r1)
ioctl$NBD_DO_IT(r0, 0xab03)

03:51:21 executing program 2:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
syz_open_dev$media(0x0, 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff})
r2 = syz_open_dev$ndb(0x0, 0x0, 0x60000)
ioctl$NBD_SET_SOCK(r2, 0xab00, r1)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)

03:51:21 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x370}})

03:51:21 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x388}})

03:51:21 executing program 1:
setsockopt$ax25_SO_BINDTODEVICE(0xffffffffffffffff, 0x101, 0x19, &(0x7f00000001c0)=@rose={'rose', 0x0}, 0x10)
r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) (async)
r1 = openat$mice(0xffffffffffffff9c, &(0x7f0000000000), 0x2002)
ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000180)={0xc, 0x0, &(0x7f00000000c0)=[@dead_binder_done], 0x4b, 0x0, &(0x7f0000000100)="162ac876f7c997b5c824df314db8fb57aca045139d151ecf723646b6aee59dbc5f43daf9f58ffd9488fb57aa305a709f102abf52109eac0443e78bac3f0145c95e1e9789072719938de5aa"})
ioctl$NBD_CLEAR_SOCK(r0, 0xab04)

[ 3122.489006][ T4717] block nbd4: shutting down sockets
03:51:21 executing program 4:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)) (async)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)

03:51:21 executing program 3:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040))
ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff)
ioctl$NBD_DO_IT(r0, 0xab03)

03:51:21 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x38a}})

[ 3122.568055][ T4731] block nbd2: shutting down sockets
03:51:21 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x372}})

03:51:21 executing program 2:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r1)
ioctl$NBD_DO_IT(r0, 0xab03)

03:51:21 executing program 3:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040))
ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff)
ioctl$NBD_DO_IT(r0, 0xab03)

03:51:21 executing program 1:
setsockopt$ax25_SO_BINDTODEVICE(0xffffffffffffffff, 0x101, 0x19, &(0x7f00000001c0)=@rose={'rose', 0x0}, 0x10)
r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0)
r1 = openat$mice(0xffffffffffffff9c, &(0x7f0000000000), 0x2002)
ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000180)={0xc, 0x0, &(0x7f00000000c0)=[@dead_binder_done], 0x4b, 0x0, &(0x7f0000000100)="162ac876f7c997b5c824df314db8fb57aca045139d151ecf723646b6aee59dbc5f43daf9f58ffd9488fb57aa305a709f102abf52109eac0443e78bac3f0145c95e1e9789072719938de5aa"})
ioctl$NBD_CLEAR_SOCK(r0, 0xab04)
setsockopt$ax25_SO_BINDTODEVICE(0xffffffffffffffff, 0x101, 0x19, &(0x7f00000001c0)=@rose={'rose', 0x0}, 0x10) (async)
syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) (async)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) (async)
openat$mice(0xffffffffffffff9c, &(0x7f0000000000), 0x2002) (async)
ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000180)={0xc, 0x0, &(0x7f00000000c0)=[@dead_binder_done], 0x4b, 0x0, &(0x7f0000000100)="162ac876f7c997b5c824df314db8fb57aca045139d151ecf723646b6aee59dbc5f43daf9f58ffd9488fb57aa305a709f102abf52109eac0443e78bac3f0145c95e1e9789072719938de5aa"}) (async)
ioctl$NBD_CLEAR_SOCK(r0, 0xab04) (async)

03:51:21 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x38c}})

[ 3122.760902][ T4744] block nbd4: shutting down sockets
03:51:21 executing program 4:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
r1 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x408801)
openat$mice(0xffffffffffffff9c, &(0x7f00000000c0), 0x800)
ioctl$NBD_SET_SIZE(r1, 0xab02, 0x8)
ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r2=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r2)

03:51:21 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x374}})

03:51:21 executing program 2:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x38a}})

03:51:21 executing program 3:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040))
ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff)
ioctl$NBD_DO_IT(r0, 0xab03)

03:51:21 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x376}})

03:51:21 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x38e}})

[ 3122.939034][ T4758] block nbd4: shutting down sockets
03:51:21 executing program 1:
r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x8000)
r1 = openat$mice(0xffffffffffffff9c, &(0x7f0000000000), 0x221c0)
r2 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000100), 0xffffffffffffffff)
sendmsg$L2TP_CMD_TUNNEL_GET(r1, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="000228bd7000fbdbdf25040000000500040006000000080018007f000001060001000b000000061e1b004e200000080018000a01010208001800ac14143b06001a004e210000"], 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x800)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0)
ioctl$NBD_CLEAR_SOCK(r0, 0xab04)

03:51:21 executing program 2:
r0 = openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000003c0)={0x11, 0x17, &(0x7f0000000080)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffc}, {{0x18, 0x1, 0x1, 0x0, r0}}, {}, [@map_val={0x18, 0x3, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x120000}, @initr0={0x18, 0x0, 0x0, 0x0, 0x10000}, @ringbuf_query], {{}, {0x7, 0x0, 0xb, 0x2, 0x0, 0x0, 0x1}, {0x85, 0x0, 0x0, 0x85}}}, &(0x7f0000000140)='GPL\x00', 0x4, 0x88, &(0x7f0000000180)=""/136, 0x41000, 0x15, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000680)={0x3, 0xb, 0x9d0, 0x1}, 0x10, 0x0, 0x0, 0x3, &(0x7f0000000340)=[0x1, 0xffffffffffffffff], &(0x7f0000000380)=[{0x5, 0x4, 0xc, 0x2}, {0x0, 0x5, 0x6, 0x9}, {0x5, 0x2, 0xc, 0x7}], 0x10, 0x1ff}, 0x90)

03:51:21 executing program 4:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) (async, rerun: 64)
r1 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x408801) (rerun: 64)
openat$mice(0xffffffffffffff9c, &(0x7f00000000c0), 0x800) (async)
ioctl$NBD_SET_SIZE(r1, 0xab02, 0x8) (async)
ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff) (async)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r2=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r2)

03:51:21 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x378}})

03:51:21 executing program 3:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_DO_IT(0xffffffffffffffff, 0xab03)

03:51:21 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x390}})

03:51:21 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x37a}})

03:51:21 executing program 1:
r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x8000) (async)
r1 = openat$mice(0xffffffffffffff9c, &(0x7f0000000000), 0x221c0) (async)
r2 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000100), 0xffffffffffffffff)
sendmsg$L2TP_CMD_TUNNEL_GET(r1, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="000228bd7000fbdbdf25040000000500040006000000080018007f000001060001000b000000061e1b004e200000080018000a01010208001800ac14143b06001a004e210000"], 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x800) (async)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0)
ioctl$NBD_CLEAR_SOCK(r0, 0xab04)

[ 3123.169483][ T4776] block nbd3: shutting down sockets
03:51:21 executing program 3:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_DO_IT(0xffffffffffffffff, 0xab03)

03:51:21 executing program 2:
r0 = syz_open_dev$ndb(0x0, 0x0, 0x100)
syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff})
r2 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x60000)
ioctl$NBD_SET_SOCK(r2, 0xab00, r1)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)

03:51:21 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x392}})

03:51:21 executing program 4:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
r1 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x408801)
openat$mice(0xffffffffffffff9c, &(0x7f00000000c0), 0x800)
ioctl$NBD_SET_SIZE(r1, 0xab02, 0x8)
ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r2=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r2)
syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) (async)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x408801) (async)
openat$mice(0xffffffffffffff9c, &(0x7f00000000c0), 0x800) (async)
ioctl$NBD_SET_SIZE(r1, 0xab02, 0x8) (async)
ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff) (async)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) (async)
ioctl$NBD_SET_SOCK(r0, 0xab00, r2) (async)

03:51:22 executing program 1:
r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x8000)
r1 = openat$mice(0xffffffffffffff9c, &(0x7f0000000000), 0x221c0)
r2 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000100), 0xffffffffffffffff)
sendmsg$L2TP_CMD_TUNNEL_GET(r1, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="000228bd7000fbdbdf25040000000500040006000000080018007f000001060001000b000000061e1b004e200000080018000a01010208001800ac14143b06001a004e210000"], 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x800)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0)
ioctl$NBD_CLEAR_SOCK(r0, 0xab04)
syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x8000) (async)
openat$mice(0xffffffffffffff9c, &(0x7f0000000000), 0x221c0) (async)
syz_genetlink_get_family_id$l2tp(&(0x7f0000000100), 0xffffffffffffffff) (async)
sendmsg$L2TP_CMD_TUNNEL_GET(r1, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="000228bd7000fbdbdf25040000000500040006000000080018007f000001060001000b000000061e1b004e200000080018000a01010208001800ac14143b06001a004e210000"], 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x800) (async)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) (async)
ioctl$NBD_CLEAR_SOCK(r0, 0xab04) (async)

03:51:22 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x37c}})

03:51:22 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x394}})

[ 3123.435046][ T4793] block nbd3: shutting down sockets
03:51:22 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x37e}})

03:51:22 executing program 1:
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0)
r0 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x44000008)
inotify_rm_watch(0xffffffffffffffff, r0)
r1 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0xa2000)
ioctl$NBD_SET_FLAGS(r1, 0xab0a, 0x400)
r2 = openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0)
ioctl$NBD_SET_SIZE(r2, 0xab02, 0xffffffffffffffef)
ioctl$NBD_PRINT_DEBUG(r2, 0xab06)
ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0xab04)

[ 3123.502831][ T4795] block nbd4: shutting down sockets
03:51:22 executing program 3:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_DO_IT(0xffffffffffffffff, 0xab03)

03:51:22 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x396}})

[ 3123.528775][ T4797] block nbd2: shutting down sockets
03:51:22 executing program 2:
r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
r1 = openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0)
ioctl$NBD_SET_SIZE(r1, 0xab02, 0x0)
setsockopt$ax25_int(r1, 0x101, 0x2, &(0x7f0000000080)=0x10000, 0x4)
getsockopt$WPAN_SECURITY_LEVEL(0xffffffffffffffff, 0x0, 0x2, &(0x7f0000000000), &(0x7f00000000c0)=0x4)
r2 = syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x34923404a889efc3)
ioctl$NBD_CLEAR_SOCK(r0, 0xab04)
setsockopt$ax25_int(r2, 0x101, 0xc, &(0x7f0000000140)=0x80, 0x4)
socket$l2tp6(0xa, 0x2, 0x73)
ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000300)={'team0\x00', <r3=>0x0})
r4 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000380)={0x2, 0x4, 0x8, 0x1, 0x80, r1, 0x6, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x2}, 0x48)
r5 = openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0)
ioctl$NBD_SET_SIZE(r5, 0xab02, 0x0)
r6 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000480)={0x2, 0x4, 0x8, 0x1, 0x80, r1, 0x2, '\x00', 0x0, r1, 0x3, 0x5, 0x4}, 0x48)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000540)={0x11, 0x4, &(0x7f0000000180)=ANY=[@ANYBLOB="180000005780000000000000fbffffff5d920400f0ffffff9500f20000000000"], &(0x7f00000001c0)='GPL\x00', 0x7, 0xe8, &(0x7f0000000200)=""/232, 0x40f00, 0x20, '\x00', r3, 0x0, r1, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000340)={0x1, 0x0, 0x8000, 0x3}, 0x10, 0x0, 0x0, 0x3, &(0x7f0000000400)=[r4, r5, r1, r6], &(0x7f0000000500)=[{0x1, 0x3, 0x10, 0x3}, {0x5, 0x4, 0x0, 0x5}, {0x1, 0x5, 0x9}], 0x10, 0x7}, 0x90)

03:51:22 executing program 1:
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) (async)
r0 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x44000008)
inotify_rm_watch(0xffffffffffffffff, r0) (async)
r1 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0xa2000)
ioctl$NBD_SET_FLAGS(r1, 0xab0a, 0x400)
r2 = openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0)
ioctl$NBD_SET_SIZE(r2, 0xab02, 0xffffffffffffffef) (async)
ioctl$NBD_PRINT_DEBUG(r2, 0xab06) (async)
ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0xab04)

03:51:22 executing program 4:
socketpair(0x29, 0xa, 0x1988, &(0x7f0000000140)={<r0=>0xffffffffffffffff})
r1 = syz_genetlink_get_family_id$team(&(0x7f00000001c0), 0xffffffffffffffff)
r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r2, 0x8933, &(0x7f0000000180)={'batadv0\x00', <r3=>0x0})
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000a80)={0x2, 0x4, 0x8, 0x1, 0x80, 0x1, 0x0, '\x00', r3}, 0x48)
r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r4, 0x8933, &(0x7f0000000180)={'batadv0\x00', <r5=>0x0})
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000a80)={0x2, 0x4, 0x8, 0x1, 0x80, 0x1, 0x0, '\x00', r5}, 0x48)
ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, &(0x7f0000000280)={'syztnl2\x00', &(0x7f0000000200)={'ip6gre0\x00', <r6=>0x0, 0x4, 0x0, 0x6, 0x9fc, 0x4, @dev={0xfe, 0x80, '\x00', 0x33}, @ipv4={'\x00', '\xff\xff', @remote}, 0x1, 0x40, 0x0, 0x9a7}})
sendmsg$TEAM_CMD_NOOP(r0, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000002c0)={&(0x7f0000000480)={0x504, r1, 0x10, 0x70bd28, 0x25dfdbfb, {}, [{{0x8}, {0x44, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24}, {0x5}, {0x8}}, {0x8}}}]}}, {{0x8}, {0x170, 0x2, 0x0, 0x1, [{0x38, 0x1, @activeport={{0x24}, {0x5}, {0x8, 0x4, r3}}}, {0x38, 0x1, @notify_peers_interval={{0x24}, {0x5}, {0x8, 0x4, 0xae5}}}, {0x40, 0x1, @queue_id={{{0x24}, {0x5}, {0x8, 0x4, 0xa2e}}, {0x8}}}, {0x3c, 0x1, @user_linkup={{{0x24}, {0x5}, {0x4}}, {0x8}}}, {0x40, 0x1, @lb_port_stats={{{0x24}, {0x5}, {0x8, 0x4, 0xfff}}, {0x8}}}, {0x40, 0x1, @priority={{{0x24}, {0x5}, {0x8, 0x4, 0x8}}, {0x8}}}]}}, {{0x8}, {0x70, 0x2, 0x0, 0x1, [{0x6c, 0x1, @bpf_hash_func={{0x24}, {0x5}, {0x3c, 0x4, [{0x2, 0x40, 0xb6, 0x2f3}, {0xc7, 0x11, 0x3f, 0x10001}, {0x6, 0x3f, 0x3, 0x4}, {0x8000, 0x64, 0x3, 0x2e10a5a8}, {0x401, 0x2, 0x5, 0x6}, {0x8, 0x80, 0x1, 0x3}, {0x4, 0xc3, 0x3, 0x2}]}}}]}}, {{0x8}, {0xe8, 0x2, 0x0, 0x1, [{0x3c, 0x1, @bpf_hash_func={{0x24}, {0x5}, {0xc, 0x4, [{0x6, 0x80, 0xc1, 0x4}]}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24}, {0x5}, {0x8, 0x4, 0x7}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24}, {0x5}, {0x8, 0x4, 0xf0c}}}, {0x38, 0x1, @notify_peers_count={{0x24}, {0x5}, {0x8, 0x4, 0xc01b3979}}}]}}, {{0x8}, {0xc4, 0x2, 0x0, 0x1, [{0x38, 0x1, @activeport={{0x24}, {0x5}, {0x8, 0x4, r5}}}, {0x4c, 0x1, @bpf_hash_func={{0x24}, {0x5}, {0x1c, 0x4, [{0xfffe, 0xff, 0x9}, {0x400, 0x0, 0x9, 0x9}, {0x2, 0x7, 0x6, 0xfffffff9}]}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24}, {0x5}, {0x4}}, {0x8}}}]}}, {{0x8, 0x1, r6}, {0xf0, 0x2, 0x0, 0x1, [{0x38, 0x1, @activeport={{0x24}, {0x5}, {0x8}}}, {0x3c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x38, 0x1, @notify_peers_count={{0x24}, {0x5}, {0x8, 0x4, 0x2}}}, {0x40, 0x1, @queue_id={{{0x24}, {0x5}, {0x8, 0x4, 0x8}}, {0x8}}}]}}]}, 0x504}, 0x1, 0x0, 0x0, 0x4000090}, 0x200000d0)
r7 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r8=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r7, 0xab00, r8)
r9 = openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0)
ioctl$NBD_SET_SIZE(r9, 0xab02, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000100)={{0x1}, &(0x7f0000000080), &(0x7f00000000c0)=r9}, 0x20)

03:51:22 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x398}})

03:51:22 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x380}})

03:51:22 executing program 2:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x19a}})

[ 3123.752471][ T4820] block nbd3: shutting down sockets
03:51:22 executing program 1:
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) (async)
r0 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x44000008)
inotify_rm_watch(0xffffffffffffffff, r0) (async, rerun: 64)
r1 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0xa2000) (rerun: 64)
ioctl$NBD_SET_FLAGS(r1, 0xab0a, 0x400) (async, rerun: 64)
r2 = openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0) (rerun: 64)
ioctl$NBD_SET_SIZE(r2, 0xab02, 0xffffffffffffffef) (async)
ioctl$NBD_PRINT_DEBUG(r2, 0xab06)
ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0xab04)

03:51:22 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x39a}})

03:51:22 executing program 3:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x100)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff})
r2 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x60000)
ioctl$NBD_SET_SOCK(r2, 0xab00, r1)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)

[ 3123.856333][ T4825] block nbd4: shutting down sockets
03:51:22 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x382}})

03:51:22 executing program 2:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x100)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff})
r2 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x60000)
ioctl$NBD_SET_SOCK(r2, 0xab00, r1)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)

03:51:22 executing program 4:
socketpair(0x29, 0xa, 0x1988, &(0x7f0000000140)={<r0=>0xffffffffffffffff}) (async)
r1 = syz_genetlink_get_family_id$team(&(0x7f00000001c0), 0xffffffffffffffff) (async)
r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r2, 0x8933, &(0x7f0000000180)={'batadv0\x00', <r3=>0x0})
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000a80)={0x2, 0x4, 0x8, 0x1, 0x80, 0x1, 0x0, '\x00', r3}, 0x48)
r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r4, 0x8933, &(0x7f0000000180)={'batadv0\x00', <r5=>0x0})
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000a80)={0x2, 0x4, 0x8, 0x1, 0x80, 0x1, 0x0, '\x00', r5}, 0x48)
ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, &(0x7f0000000280)={'syztnl2\x00', &(0x7f0000000200)={'ip6gre0\x00', <r6=>0x0, 0x4, 0x0, 0x6, 0x9fc, 0x4, @dev={0xfe, 0x80, '\x00', 0x33}, @ipv4={'\x00', '\xff\xff', @remote}, 0x1, 0x40, 0x0, 0x9a7}})
sendmsg$TEAM_CMD_NOOP(r0, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000002c0)={&(0x7f0000000480)={0x504, r1, 0x10, 0x70bd28, 0x25dfdbfb, {}, [{{0x8}, {0x44, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24}, {0x5}, {0x8}}, {0x8}}}]}}, {{0x8}, {0x170, 0x2, 0x0, 0x1, [{0x38, 0x1, @activeport={{0x24}, {0x5}, {0x8, 0x4, r3}}}, {0x38, 0x1, @notify_peers_interval={{0x24}, {0x5}, {0x8, 0x4, 0xae5}}}, {0x40, 0x1, @queue_id={{{0x24}, {0x5}, {0x8, 0x4, 0xa2e}}, {0x8}}}, {0x3c, 0x1, @user_linkup={{{0x24}, {0x5}, {0x4}}, {0x8}}}, {0x40, 0x1, @lb_port_stats={{{0x24}, {0x5}, {0x8, 0x4, 0xfff}}, {0x8}}}, {0x40, 0x1, @priority={{{0x24}, {0x5}, {0x8, 0x4, 0x8}}, {0x8}}}]}}, {{0x8}, {0x70, 0x2, 0x0, 0x1, [{0x6c, 0x1, @bpf_hash_func={{0x24}, {0x5}, {0x3c, 0x4, [{0x2, 0x40, 0xb6, 0x2f3}, {0xc7, 0x11, 0x3f, 0x10001}, {0x6, 0x3f, 0x3, 0x4}, {0x8000, 0x64, 0x3, 0x2e10a5a8}, {0x401, 0x2, 0x5, 0x6}, {0x8, 0x80, 0x1, 0x3}, {0x4, 0xc3, 0x3, 0x2}]}}}]}}, {{0x8}, {0xe8, 0x2, 0x0, 0x1, [{0x3c, 0x1, @bpf_hash_func={{0x24}, {0x5}, {0xc, 0x4, [{0x6, 0x80, 0xc1, 0x4}]}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24}, {0x5}, {0x8, 0x4, 0x7}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24}, {0x5}, {0x8, 0x4, 0xf0c}}}, {0x38, 0x1, @notify_peers_count={{0x24}, {0x5}, {0x8, 0x4, 0xc01b3979}}}]}}, {{0x8}, {0xc4, 0x2, 0x0, 0x1, [{0x38, 0x1, @activeport={{0x24}, {0x5}, {0x8, 0x4, r5}}}, {0x4c, 0x1, @bpf_hash_func={{0x24}, {0x5}, {0x1c, 0x4, [{0xfffe, 0xff, 0x9}, {0x400, 0x0, 0x9, 0x9}, {0x2, 0x7, 0x6, 0xfffffff9}]}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24}, {0x5}, {0x4}}, {0x8}}}]}}, {{0x8, 0x1, r6}, {0xf0, 0x2, 0x0, 0x1, [{0x38, 0x1, @activeport={{0x24}, {0x5}, {0x8}}}, {0x3c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x38, 0x1, @notify_peers_count={{0x24}, {0x5}, {0x8, 0x4, 0x2}}}, {0x40, 0x1, @queue_id={{{0x24}, {0x5}, {0x8, 0x4, 0x8}}, {0x8}}}]}}]}, 0x504}, 0x1, 0x0, 0x0, 0x4000090}, 0x200000d0)
r7 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) (async)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r8=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r7, 0xab00, r8)
r9 = openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0)
ioctl$NBD_SET_SIZE(r9, 0xab02, 0x0) (async)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000100)={{0x1}, &(0x7f0000000080), &(0x7f00000000c0)=r9}, 0x20)

03:51:22 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x39c}})

03:51:22 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x384}})

[ 3124.049965][ T4841] block nbd3: shutting down sockets
03:51:22 executing program 3:
r0 = openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0)
ioctl$NBD_SET_SIZE(r0, 0xab02, 0x0)
r1 = openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0)
ioctl$NBD_SET_SIZE(r1, 0xab02, 0x0)
getsockopt$WPAN_WANTACK(r1, 0x0, 0x0, &(0x7f00000004c0), &(0x7f0000000500)=0x4)
syz_open_dev$ndb(&(0x7f0000000480), 0x0, 0x80000)
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f00000002c0)={'ip6tnl0\x00', &(0x7f0000000240)={'syztnl0\x00', <r2=>0x0, 0x4, 0x50, 0x4, 0x60, 0x42, @remote, @local, 0x40, 0x8, 0x101, 0x5}})
r3 = syz_open_dev$ndb(&(0x7f0000000640), 0x0, 0x10000)
ioctl$NBD_SET_SOCK(r3, 0xab00, 0xffffffffffffffff)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000003c0)={0x11, 0x17, &(0x7f0000000080)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffc}, {{0x18, 0x1, 0x1, 0x0, r0}}, {}, [@map_val={0x18, 0x3, 0x2, 0x0, r1, 0x0, 0x0, 0x0, 0x120000}, @initr0={0x18, 0x0, 0x0, 0x0, 0x10000}, @ringbuf_query], {{}, {0x7, 0x0, 0xb, 0x2, 0x0, 0x0, 0x1}, {0x85, 0x0, 0x0, 0x85}}}, &(0x7f0000000140)='GPL\x00', 0x4, 0x88, &(0x7f0000000180)=""/136, 0x41000, 0x15, '\x00', r2, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000680)={0x3, 0xb, 0x9d0, 0x1}, 0x10, 0x0, 0x0, 0x3, &(0x7f0000000340)=[0x1, 0xffffffffffffffff], &(0x7f0000000380)=[{0x5, 0x4, 0xc, 0x2}, {0x0, 0x5, 0x6, 0x9}, {0x5, 0x2, 0xc, 0x7}], 0x10, 0x1ff}, 0x90)
syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x276642)
socket$inet_udp(0x2, 0x2, 0x0)

03:51:22 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x39e}})

03:51:22 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x386}})

03:51:22 executing program 3:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x18c}})

[ 3124.182232][ T4851] block nbd4: shutting down sockets
[ 3124.188345][ T4849] block nbd2: shutting down sockets
03:51:23 executing program 1:
openat$binderfs(0xffffffffffffff9c, &(0x7f00000000c0)='./binderfs2/custom0\x00', 0x800, 0x0)
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x3a1000)
r1 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x10000)
ioctl$NBD_SET_FLAGS(r1, 0xab0a, 0x5)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0)
ioctl$NBD_CLEAR_SOCK(r0, 0xab04)

03:51:23 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x3a0}})

03:51:23 executing program 2:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x166}})

03:51:23 executing program 4:
socketpair(0x29, 0xa, 0x1988, &(0x7f0000000140)={<r0=>0xffffffffffffffff})
r1 = syz_genetlink_get_family_id$team(&(0x7f00000001c0), 0xffffffffffffffff) (async)
r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r2, 0x8933, &(0x7f0000000180)={'batadv0\x00', <r3=>0x0})
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000a80)={0x2, 0x4, 0x8, 0x1, 0x80, 0x1, 0x0, '\x00', r3}, 0x48) (async)
r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r4, 0x8933, &(0x7f0000000180)={'batadv0\x00', <r5=>0x0})
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000a80)={0x2, 0x4, 0x8, 0x1, 0x80, 0x1, 0x0, '\x00', r5}, 0x48)
ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, &(0x7f0000000280)={'syztnl2\x00', &(0x7f0000000200)={'ip6gre0\x00', <r6=>0x0, 0x4, 0x0, 0x6, 0x9fc, 0x4, @dev={0xfe, 0x80, '\x00', 0x33}, @ipv4={'\x00', '\xff\xff', @remote}, 0x1, 0x40, 0x0, 0x9a7}})
sendmsg$TEAM_CMD_NOOP(r0, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000002c0)={&(0x7f0000000480)={0x504, r1, 0x10, 0x70bd28, 0x25dfdbfb, {}, [{{0x8}, {0x44, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24}, {0x5}, {0x8}}, {0x8}}}]}}, {{0x8}, {0x170, 0x2, 0x0, 0x1, [{0x38, 0x1, @activeport={{0x24}, {0x5}, {0x8, 0x4, r3}}}, {0x38, 0x1, @notify_peers_interval={{0x24}, {0x5}, {0x8, 0x4, 0xae5}}}, {0x40, 0x1, @queue_id={{{0x24}, {0x5}, {0x8, 0x4, 0xa2e}}, {0x8}}}, {0x3c, 0x1, @user_linkup={{{0x24}, {0x5}, {0x4}}, {0x8}}}, {0x40, 0x1, @lb_port_stats={{{0x24}, {0x5}, {0x8, 0x4, 0xfff}}, {0x8}}}, {0x40, 0x1, @priority={{{0x24}, {0x5}, {0x8, 0x4, 0x8}}, {0x8}}}]}}, {{0x8}, {0x70, 0x2, 0x0, 0x1, [{0x6c, 0x1, @bpf_hash_func={{0x24}, {0x5}, {0x3c, 0x4, [{0x2, 0x40, 0xb6, 0x2f3}, {0xc7, 0x11, 0x3f, 0x10001}, {0x6, 0x3f, 0x3, 0x4}, {0x8000, 0x64, 0x3, 0x2e10a5a8}, {0x401, 0x2, 0x5, 0x6}, {0x8, 0x80, 0x1, 0x3}, {0x4, 0xc3, 0x3, 0x2}]}}}]}}, {{0x8}, {0xe8, 0x2, 0x0, 0x1, [{0x3c, 0x1, @bpf_hash_func={{0x24}, {0x5}, {0xc, 0x4, [{0x6, 0x80, 0xc1, 0x4}]}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24}, {0x5}, {0x8, 0x4, 0x7}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24}, {0x5}, {0x8, 0x4, 0xf0c}}}, {0x38, 0x1, @notify_peers_count={{0x24}, {0x5}, {0x8, 0x4, 0xc01b3979}}}]}}, {{0x8}, {0xc4, 0x2, 0x0, 0x1, [{0x38, 0x1, @activeport={{0x24}, {0x5}, {0x8, 0x4, r5}}}, {0x4c, 0x1, @bpf_hash_func={{0x24}, {0x5}, {0x1c, 0x4, [{0xfffe, 0xff, 0x9}, {0x400, 0x0, 0x9, 0x9}, {0x2, 0x7, 0x6, 0xfffffff9}]}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24}, {0x5}, {0x4}}, {0x8}}}]}}, {{0x8, 0x1, r6}, {0xf0, 0x2, 0x0, 0x1, [{0x38, 0x1, @activeport={{0x24}, {0x5}, {0x8}}}, {0x3c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x38, 0x1, @notify_peers_count={{0x24}, {0x5}, {0x8, 0x4, 0x2}}}, {0x40, 0x1, @queue_id={{{0x24}, {0x5}, {0x8, 0x4, 0x8}}, {0x8}}}]}}]}, 0x504}, 0x1, 0x0, 0x0, 0x4000090}, 0x200000d0) (async)
r7 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) (async)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r8=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r7, 0xab00, r8) (async)
r9 = openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0)
ioctl$NBD_SET_SIZE(r9, 0xab02, 0x0) (async)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000100)={{0x1}, &(0x7f0000000080), &(0x7f00000000c0)=r9}, 0x20)

03:51:23 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x388}})

03:51:23 executing program 3:
r0 = openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0)
ioctl$NBD_SET_SIZE(r0, 0xab02, 0x0)
r1 = openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0)
ioctl$NBD_SET_SIZE(r1, 0xab02, 0x0)
getsockopt$WPAN_WANTACK(r1, 0x0, 0x0, &(0x7f00000004c0), &(0x7f0000000500)=0x4)
syz_open_dev$ndb(&(0x7f0000000480), 0x0, 0x80000)
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f00000002c0)={'ip6tnl0\x00', &(0x7f0000000240)={'syztnl0\x00', <r2=>0x0, 0x4, 0x50, 0x4, 0x60, 0x42, @remote, @local, 0x40, 0x8, 0x101, 0x5}})
r3 = syz_open_dev$ndb(&(0x7f0000000640), 0x0, 0x10000)
ioctl$NBD_SET_SOCK(r3, 0xab00, 0xffffffffffffffff)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000003c0)={0x11, 0x17, &(0x7f0000000080)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffc}, {{0x18, 0x1, 0x1, 0x0, r0}}, {}, [@map_val={0x18, 0x3, 0x2, 0x0, r1, 0x0, 0x0, 0x0, 0x120000}, @initr0={0x18, 0x0, 0x0, 0x0, 0x10000}, @ringbuf_query], {{}, {0x7, 0x0, 0xb, 0x2, 0x0, 0x0, 0x1}, {0x85, 0x0, 0x0, 0x85}}}, &(0x7f0000000140)='GPL\x00', 0x4, 0x88, &(0x7f0000000180)=""/136, 0x41000, 0x15, '\x00', r2, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000680)={0x3, 0xb, 0x9d0, 0x1}, 0x10, 0x0, 0x0, 0x3, &(0x7f0000000340)=[0x1, 0xffffffffffffffff], &(0x7f0000000380)=[{0x5, 0x4, 0xc, 0x2}, {0x0, 0x5, 0x6, 0x9}, {0x5, 0x2, 0xc, 0x7}], 0x10, 0x1ff}, 0x90)
syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x276642)
r4 = socket$inet_udp(0x2, 0x2, 0x0)
ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, &(0x7f0000000400)={'vxcan1\x00'})
r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r5, 0x8933, &(0x7f0000000180)={'batadv0\x00', <r6=>0x0})
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000a80)={0x2, 0x4, 0x8, 0x1, 0x80, 0x1, 0x0, '\x00', r6}, 0x48)
ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(r4, 0x89f3, &(0x7f00000006c0)={'sit0\x00', &(0x7f0000000300)={'gretap0\x00', r6, 0x7800, 0x8, 0x80, 0x8, {{0x7, 0x4, 0x0, 0x1, 0x1c, 0x65, 0x0, 0x40, 0x4, 0x0, @dev={0xac, 0x14, 0x14, 0x3d}, @multicast2, {[@generic={0x86, 0x8, "2f009551a46a"}]}}}}})

03:51:23 executing program 2:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x100)
r1 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r1, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r2=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r1, 0xc0347c03, &(0x7f0000000280)={{}, {r2}})
ioctl$MEDIA_IOC_G_TOPOLOGY(0xffffffffffffffff, 0xc0487c04, &(0x7f0000000780)={0x0, 0x4, 0x0, &(0x7f0000000140)=[{}, {}, {}, {<r3=>0x80000000}], 0x7, 0x0, &(0x7f00000002c0)=[{}, {}, {}, {}, {}, {}, {}], 0x4, 0x0, &(0x7f0000000600)=[{}, {}, {}, {}], 0x5, 0x0, &(0x7f0000000680)=[{}, {}, {}, {}, {}]})
ioctl$MEDIA_IOC_SETUP_LINK(0xffffffffffffffff, 0xc0347c03, &(0x7f0000000080)={{r2, 0x0, 0x4, [0x4f57607f, 0x5]}, {r3, 0x0, 0x0, [0x1000, 0x7]}, 0x2, [0x9, 0x6]})
r4 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x60000)
ioctl$NBD_SET_SOCK(r4, 0xab00, 0xffffffffffffffff)
ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff)

03:51:23 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x3a2}})

03:51:23 executing program 1:
openat$binderfs(0xffffffffffffff9c, &(0x7f00000000c0)='./binderfs2/custom0\x00', 0x800, 0x0) (async)
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x3a1000) (async)
r1 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x10000)
ioctl$NBD_SET_FLAGS(r1, 0xab0a, 0x5)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0)
ioctl$NBD_CLEAR_SOCK(r0, 0xab04)

03:51:23 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x38a}})

[ 3124.513269][ T4870] block nbd4: shutting down sockets
03:51:23 executing program 4:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x24800)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000080))

03:51:23 executing program 1:
openat$binderfs(0xffffffffffffff9c, &(0x7f00000000c0)='./binderfs2/custom0\x00', 0x800, 0x0) (async)
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x3a1000) (async, rerun: 64)
r1 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x10000) (rerun: 64)
ioctl$NBD_SET_FLAGS(r1, 0xab0a, 0x5)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0)
ioctl$NBD_CLEAR_SOCK(r0, 0xab04)

03:51:23 executing program 2:
r0 = openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0)
ioctl$NBD_SET_SIZE(r0, 0xab02, 0x0)
r1 = openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0)
ioctl$NBD_SET_SIZE(r1, 0xab02, 0x0)
getsockopt$WPAN_WANTACK(r1, 0x0, 0x0, &(0x7f00000004c0), &(0x7f0000000500)=0x4)
syz_open_dev$ndb(&(0x7f0000000480), 0x0, 0x80000)
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f00000002c0)={'ip6tnl0\x00', &(0x7f0000000240)={'syztnl0\x00', <r2=>0x0, 0x4, 0x50, 0x4, 0x60, 0x42, @remote, @local, 0x40, 0x8, 0x101, 0x5}})
r3 = syz_open_dev$ndb(&(0x7f0000000640), 0x0, 0x10000)
ioctl$NBD_SET_SOCK(r3, 0xab00, 0xffffffffffffffff)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000003c0)={0x11, 0x17, &(0x7f0000000080)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffc}, {{0x18, 0x1, 0x1, 0x0, r0}}, {}, [@map_val={0x18, 0x3, 0x2, 0x0, r1, 0x0, 0x0, 0x0, 0x120000}, @initr0={0x18, 0x0, 0x0, 0x0, 0x10000}, @ringbuf_query], {{}, {0x7, 0x0, 0xb, 0x2, 0x0, 0x0, 0x1}, {0x85, 0x0, 0x0, 0x85}}}, &(0x7f0000000140)='GPL\x00', 0x4, 0x88, &(0x7f0000000180)=""/136, 0x41000, 0x15, '\x00', r2, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000680)={0x3, 0xb, 0x9d0, 0x1}, 0x10, 0x0, 0x0, 0x3, &(0x7f0000000340)=[0x1, 0xffffffffffffffff], &(0x7f0000000380)=[{0x5, 0x4, 0xc, 0x2}, {0x0, 0x5, 0x6, 0x9}, {0x5, 0x2, 0xc, 0x7}], 0x10, 0x1ff}, 0x90)
r4 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x276642)
r5 = socket$inet_udp(0x2, 0x2, 0x0)
ioctl$ifreq_SIOCGIFINDEX_vcan(r5, 0x8933, &(0x7f0000000400)={'vxcan1\x00'})
r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r6, 0x8933, &(0x7f0000000180)={'batadv0\x00', <r7=>0x0})
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000a80)={0x2, 0x4, 0x8, 0x1, 0x80, 0x1, 0x0, '\x00', r7}, 0x48)
ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(r5, 0x89f3, &(0x7f00000006c0)={'sit0\x00', &(0x7f0000000300)={'gretap0\x00', r7, 0x7800, 0x8, 0x80, 0x8, {{0x7, 0x4, 0x0, 0x1, 0x1c, 0x65, 0x0, 0x40, 0x4, 0x0, @dev={0xac, 0x14, 0x14, 0x3d}, @multicast2, {[@generic={0x86, 0x8, "2f009551a46a"}]}}}}})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r8=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r4, 0xab00, r8)
openat$mice(0xffffffffffffff9c, &(0x7f0000000540), 0x82243)

03:51:23 executing program 3:
r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x1)
syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
socket$l2tp6(0xa, 0x2, 0x73)
ioctl$NBD_CLEAR_SOCK(r0, 0xab04)
ioctl$NBD_CLEAR_SOCK(r0, 0xab04)

03:51:23 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x3a4}})

03:51:23 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x38c}})

[ 3124.749328][ T4893] block nbd4: shutting down sockets
03:51:23 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x38e}})

03:51:23 executing program 4:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x24800)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000080))
syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x24800) (async)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) (async)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000080)) (async)

03:51:23 executing program 2:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x14a}})

03:51:23 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x3a6}})

03:51:23 executing program 3:
r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0)
ioctl$NBD_CLEAR_SOCK(r0, 0x80081272)

03:51:23 executing program 1:
r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0)
ioctl$NBD_CLEAR_SOCK(r0, 0xab04)

03:51:23 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x390}})

03:51:23 executing program 3:
r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0)
ioctl$NBD_CLEAR_SOCK(r0, 0x80081272)

03:51:23 executing program 2:
r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0)
ioctl$NBD_CLEAR_SOCK(r0, 0x80081270)

03:51:23 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x3a8}})

03:51:23 executing program 1:
r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) (async)
ioctl$NBD_CLEAR_SOCK(r0, 0xab04)

[ 3125.068761][ T4922] block nbd4: Device being setup by another task
[ 3125.100801][ T4913] block nbd4: shutting down sockets
03:51:23 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x392}})

03:51:23 executing program 2:
r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0)
ioctl$NBD_CLEAR_SOCK(r0, 0x80081270)

03:51:23 executing program 4:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x24800)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000080))
syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x24800) (async)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) (async)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000080)) (async)

03:51:23 executing program 3:
r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0)
ioctl$NBD_CLEAR_SOCK(r0, 0x80081272)

03:51:23 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x3aa}})

03:51:23 executing program 1:
r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) (async)
ioctl$NBD_CLEAR_SOCK(r0, 0xab04)

03:51:24 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x394}})

03:51:24 executing program 3:
r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
ioctl$NBD_CLEAR_SOCK(r0, 0x80081272)

03:51:24 executing program 2:
r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0)
ioctl$NBD_CLEAR_SOCK(r0, 0x80081270)

03:51:24 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x396}})

03:51:24 executing program 1:
ioctl$NBD_SET_TIMEOUT(0xffffffffffffffff, 0xab09, 0x0)
ioctl$PPPIOCGIDLE(0xffffffffffffffff, 0x8010743f, &(0x7f00000001c0))
ioctl$SIOCAX25CTLCON(0xffffffffffffffff, 0x89e8, &(0x7f00000000c0)={@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x8, 0xe83, 0x1, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @null]})
r0 = openat$mice(0xffffffffffffff9c, &(0x7f0000000140), 0x100)
ioctl$IOMMU_IOAS_ALLOC(r0, 0x3b81, &(0x7f0000000180)={0xc})
r1 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0)
ioctl$PPPIOCSMRU1(0xffffffffffffffff, 0x40047452, &(0x7f0000000040)=0x1)
ioctl$PPPIOCATTACH(r0, 0x4004743d, &(0x7f0000000240)=0x2)
ioctl$NBD_CLEAR_SOCK(r1, 0xab04)
ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, 0xffffffffffffffff)
ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000280)={'vcan0\x00'})
r2 = openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x10000)
r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r3, 0x8933, &(0x7f0000000180)={'batadv0\x00', <r4=>0x0})
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000a80)={0x2, 0x4, 0x8, 0x1, 0x80, 0x1, 0x0, '\x00', r4}, 0x48)
ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r2, 0x89f0, &(0x7f0000000400)={'syztnl0\x00', &(0x7f0000000380)={'syztnl1\x00', r4, 0x29, 0x80, 0x3, 0x4, 0x6, @private1={0xfc, 0x1, '\x00', 0x1}, @loopback, 0xc28a0eef6766aeb2, 0x700, 0x97ed, 0x100}})
r5 = openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0)
ioctl$NBD_SET_SIZE(r5, 0xab02, 0x0)
ioctl$NBD_SET_SIZE(r5, 0xab02, 0x2)
r6 = openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0)
ioctl$NBD_SET_SIZE(r6, 0xab02, 0x0)
r7 = openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0)
ioctl$NBD_SET_SIZE(r7, 0xab02, 0x0)
ioctl$SNDCTL_FM_4OP_ENABLE(r7, 0x4004510f, &(0x7f0000000340)=0x2d)
r8 = openat$mice(0xffffffffffffff9c, &(0x7f0000000300), 0x410400)
ioctl$NBD_SET_SIZE_BLOCKS(r8, 0xab07, 0x5743)
setsockopt$inet6_icmp_ICMP_FILTER(r6, 0x1, 0x1, &(0x7f00000002c0)={0x56b}, 0x4)
ioctl$SIOCAX25DELFWD(r2, 0x89eb, &(0x7f0000000200)={@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}})

03:51:24 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x3ac}})

[ 3125.402569][ T4938] block nbd4: shutting down sockets
03:51:24 executing program 4:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
r2 = openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0)
ioctl$NBD_PRINT_DEBUG(r2, 0xab06)
ioctl$NBD_SET_SIZE(r2, 0xab02, 0x0)
ioctl$NBD_PRINT_DEBUG(r2, 0xab06)

03:51:24 executing program 2:
r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
ioctl$NBD_CLEAR_SOCK(r0, 0x80081270)

03:51:24 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x398}})

03:51:24 executing program 3:
ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0x80081272)

03:51:24 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x3ae}})

03:51:24 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x39a}})

[ 3125.618466][ T4958] block nbd4: shutting down sockets
03:51:24 executing program 1:
ioctl$NBD_SET_TIMEOUT(0xffffffffffffffff, 0xab09, 0x0)
ioctl$PPPIOCGIDLE(0xffffffffffffffff, 0x8010743f, &(0x7f00000001c0)) (async)
ioctl$SIOCAX25CTLCON(0xffffffffffffffff, 0x89e8, &(0x7f00000000c0)={@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x8, 0xe83, 0x1, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @null]}) (async)
r0 = openat$mice(0xffffffffffffff9c, &(0x7f0000000140), 0x100)
ioctl$IOMMU_IOAS_ALLOC(r0, 0x3b81, &(0x7f0000000180)={0xc}) (async)
r1 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) (async)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0)
ioctl$PPPIOCSMRU1(0xffffffffffffffff, 0x40047452, &(0x7f0000000040)=0x1)
ioctl$PPPIOCATTACH(r0, 0x4004743d, &(0x7f0000000240)=0x2) (async)
ioctl$NBD_CLEAR_SOCK(r1, 0xab04) (async)
ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, 0xffffffffffffffff)
ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000280)={'vcan0\x00'}) (async)
r2 = openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x10000)
r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r3, 0x8933, &(0x7f0000000180)={'batadv0\x00', <r4=>0x0})
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000a80)={0x2, 0x4, 0x8, 0x1, 0x80, 0x1, 0x0, '\x00', r4}, 0x48) (async)
ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r2, 0x89f0, &(0x7f0000000400)={'syztnl0\x00', &(0x7f0000000380)={'syztnl1\x00', r4, 0x29, 0x80, 0x3, 0x4, 0x6, @private1={0xfc, 0x1, '\x00', 0x1}, @loopback, 0xc28a0eef6766aeb2, 0x700, 0x97ed, 0x100}}) (async)
r5 = openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0)
ioctl$NBD_SET_SIZE(r5, 0xab02, 0x0) (async)
ioctl$NBD_SET_SIZE(r5, 0xab02, 0x2)
r6 = openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0)
ioctl$NBD_SET_SIZE(r6, 0xab02, 0x0) (async)
r7 = openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0)
ioctl$NBD_SET_SIZE(r7, 0xab02, 0x0) (async)
ioctl$SNDCTL_FM_4OP_ENABLE(r7, 0x4004510f, &(0x7f0000000340)=0x2d) (async)
r8 = openat$mice(0xffffffffffffff9c, &(0x7f0000000300), 0x410400)
ioctl$NBD_SET_SIZE_BLOCKS(r8, 0xab07, 0x5743) (async)
setsockopt$inet6_icmp_ICMP_FILTER(r6, 0x1, 0x1, &(0x7f00000002c0)={0x56b}, 0x4) (async)
ioctl$SIOCAX25DELFWD(r2, 0x89eb, &(0x7f0000000200)={@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}})

03:51:24 executing program 4:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
r2 = openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0)
ioctl$NBD_PRINT_DEBUG(r2, 0xab06)
ioctl$NBD_SET_SIZE(r2, 0xab02, 0x0)
ioctl$NBD_PRINT_DEBUG(r2, 0xab06)
syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) (async)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) (async)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async)
openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0) (async)
ioctl$NBD_PRINT_DEBUG(r2, 0xab06) (async)
ioctl$NBD_SET_SIZE(r2, 0xab02, 0x0) (async)
ioctl$NBD_PRINT_DEBUG(r2, 0xab06) (async)

03:51:24 executing program 3:
ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0x80081272)

03:51:24 executing program 2:
ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0x80081270)

03:51:24 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x39c}})

03:51:24 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x3b0}})

03:51:24 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x39e}})

03:51:24 executing program 3:
ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0x80081272)

03:51:24 executing program 2:
ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0x80081270)

03:51:24 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x3b2}})

[ 3125.901111][ T4972] block nbd4: shutting down sockets
03:51:24 executing program 4:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) (async)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
r2 = openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0)
ioctl$NBD_PRINT_DEBUG(r2, 0xab06)
ioctl$NBD_SET_SIZE(r2, 0xab02, 0x0) (async)
ioctl$NBD_SET_SIZE(r2, 0xab02, 0x0)
ioctl$NBD_PRINT_DEBUG(r2, 0xab06)

03:51:24 executing program 3:
r0 = syz_open_dev$ndb(0x0, 0x0, 0x0)
ioctl$NBD_CLEAR_SOCK(r0, 0x80081272)

03:51:24 executing program 1:
ioctl$NBD_SET_TIMEOUT(0xffffffffffffffff, 0xab09, 0x0) (async)
ioctl$PPPIOCGIDLE(0xffffffffffffffff, 0x8010743f, &(0x7f00000001c0))
ioctl$SIOCAX25CTLCON(0xffffffffffffffff, 0x89e8, &(0x7f00000000c0)={@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x8, 0xe83, 0x1, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @null]}) (async, rerun: 64)
r0 = openat$mice(0xffffffffffffff9c, &(0x7f0000000140), 0x100) (rerun: 64)
ioctl$IOMMU_IOAS_ALLOC(r0, 0x3b81, &(0x7f0000000180)={0xc}) (async, rerun: 32)
r1 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) (rerun: 32)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) (async, rerun: 32)
ioctl$PPPIOCSMRU1(0xffffffffffffffff, 0x40047452, &(0x7f0000000040)=0x1) (rerun: 32)
ioctl$PPPIOCATTACH(r0, 0x4004743d, &(0x7f0000000240)=0x2) (async)
ioctl$NBD_CLEAR_SOCK(r1, 0xab04)
ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, 0xffffffffffffffff)
ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000280)={'vcan0\x00'})
r2 = openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x10000) (async)
r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r3, 0x8933, &(0x7f0000000180)={'batadv0\x00', <r4=>0x0})
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000a80)={0x2, 0x4, 0x8, 0x1, 0x80, 0x1, 0x0, '\x00', r4}, 0x48) (async)
ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r2, 0x89f0, &(0x7f0000000400)={'syztnl0\x00', &(0x7f0000000380)={'syztnl1\x00', r4, 0x29, 0x80, 0x3, 0x4, 0x6, @private1={0xfc, 0x1, '\x00', 0x1}, @loopback, 0xc28a0eef6766aeb2, 0x700, 0x97ed, 0x100}})
r5 = openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0)
ioctl$NBD_SET_SIZE(r5, 0xab02, 0x0)
ioctl$NBD_SET_SIZE(r5, 0xab02, 0x2) (async)
r6 = openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0)
ioctl$NBD_SET_SIZE(r6, 0xab02, 0x0) (async)
r7 = openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0)
ioctl$NBD_SET_SIZE(r7, 0xab02, 0x0)
ioctl$SNDCTL_FM_4OP_ENABLE(r7, 0x4004510f, &(0x7f0000000340)=0x2d)
r8 = openat$mice(0xffffffffffffff9c, &(0x7f0000000300), 0x410400)
ioctl$NBD_SET_SIZE_BLOCKS(r8, 0xab07, 0x5743) (async, rerun: 32)
setsockopt$inet6_icmp_ICMP_FILTER(r6, 0x1, 0x1, &(0x7f00000002c0)={0x56b}, 0x4) (rerun: 32)
ioctl$SIOCAX25DELFWD(r2, 0x89eb, &(0x7f0000000200)={@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}})

03:51:24 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x3a0}})

03:51:24 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x3b4}})

03:51:24 executing program 2:
ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0x80081270)

03:51:24 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x3a2}})

[ 3126.141041][ T5000] block nbd4: shutting down sockets
03:51:24 executing program 3:
r0 = syz_open_dev$ndb(0x0, 0x0, 0x0)
ioctl$NBD_CLEAR_SOCK(r0, 0x80081272)

03:51:24 executing program 2:
r0 = syz_open_dev$ndb(0x0, 0x0, 0x0)
ioctl$NBD_CLEAR_SOCK(r0, 0x80081270)

03:51:24 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x3b6}})

03:51:24 executing program 4:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SIZE(r0, 0xab02, 0x1)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
r2 = openat$mice(0xffffffffffffff9c, &(0x7f0000000080), 0x8800)
ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000480)={0xd4, 0x0, &(0x7f0000000340)=[@enter_looper, @transaction_sg={0x40486311, {0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x48, 0x18, &(0x7f00000000c0)={@fd={0x66642a85, 0x0, r0}, @flat=@weak_binder={0x77622a85, 0x1001, 0x1}, @flat=@binder={0x73622a85, 0x1001, 0x1}}, &(0x7f0000000140)={0x0, 0x18, 0x30}}}, @clear_death={0x400c630f, 0x2}, @register_looper, @free_buffer, @reply={0x40406301, {0x2, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x58, 0x18, &(0x7f0000000280)={@flat=@weak_handle={0x77682a85, 0x0, 0x2}, @flat=@weak_handle, @ptr={0x70742a85, 0x1, &(0x7f0000000180)=""/250, 0xfa, 0x1, 0x1d}}, &(0x7f0000000300)={0x0, 0x18, 0x30}}}, @enter_looper, @decrefs={0x40046307, 0x2}, @acquire_done], 0x27, 0x0, &(0x7f0000000440)="2c99b3cce40bf45bf29ae429b621929e76ad20d8a275a263fc91b526ae30c3b8f5bf7633e0296d"})

03:51:25 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x3a4}})

03:51:25 executing program 2:
r0 = syz_open_dev$ndb(0x0, 0x0, 0x0)
ioctl$NBD_CLEAR_SOCK(r0, 0x80081270)

03:51:25 executing program 3:
r0 = syz_open_dev$ndb(0x0, 0x0, 0x0)
ioctl$NBD_CLEAR_SOCK(r0, 0x80081272)

03:51:25 executing program 1:
r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0)
r1 = openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0)
ioctl$NBD_SET_SIZE(r1, 0xab02, 0x0)
getsockopt$WPAN_WANTACK(r1, 0x0, 0x0, &(0x7f0000000000), &(0x7f00000000c0)=0x4)
ioctl$NBD_CLEAR_SOCK(r0, 0xab04)
ioctl$NBD_CLEAR_QUE(r0, 0xab05)
r2 = openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0)
r3 = openat$mice(0xffffffffffffff9c, &(0x7f0000000100), 0xa040)
ioctl$NBD_DO_IT(r3, 0xab03)
sendmsg$L2TP_CMD_SESSION_DELETE(r3, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x38, 0x0, 0x10, 0x70bd2c, 0x25dfdbff, {}, [@L2TP_ATTR_UDP_SPORT={0x6, 0x1a, 0x4e23}, @L2TP_ATTR_COOKIE={0xc, 0xf, 0x4e5}, @L2TP_ATTR_L2SPEC_TYPE={0x5}, @L2TP_ATTR_IP_SADDR={0x8, 0x18, @private=0xa010102}]}, 0x38}, 0x1, 0x0, 0x0, 0x44000}, 0x4044030)
setsockopt$SO_J1939_ERRQUEUE(r1, 0x6b, 0x4, &(0x7f0000000240), 0x4)
ioctl$NBD_SET_SIZE(r2, 0xab02, 0x0)
ioctl$NBD_SET_SOCK(r0, 0xab00, r2)

03:51:25 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x3b8}})

[ 3126.423671][ T5020] block nbd4: shutting down sockets
03:51:25 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x3a6}})

03:51:25 executing program 4:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SIZE(r0, 0xab02, 0x1)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
r2 = openat$mice(0xffffffffffffff9c, &(0x7f0000000080), 0x8800)
ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000480)={0xd4, 0x0, &(0x7f0000000340)=[@enter_looper, @transaction_sg={0x40486311, {0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x48, 0x18, &(0x7f00000000c0)={@fd={0x66642a85, 0x0, r0}, @flat=@weak_binder={0x77622a85, 0x1001, 0x1}, @flat=@binder={0x73622a85, 0x1001, 0x1}}, &(0x7f0000000140)={0x0, 0x18, 0x30}}}, @clear_death={0x400c630f, 0x2}, @register_looper, @free_buffer, @reply={0x40406301, {0x2, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x58, 0x18, &(0x7f0000000280)={@flat=@weak_handle={0x77682a85, 0x0, 0x2}, @flat=@weak_handle, @ptr={0x70742a85, 0x1, &(0x7f0000000180)=""/250, 0xfa, 0x1, 0x1d}}, &(0x7f0000000300)={0x0, 0x18, 0x30}}}, @enter_looper, @decrefs={0x40046307, 0x2}, @acquire_done], 0x27, 0x0, &(0x7f0000000440)="2c99b3cce40bf45bf29ae429b621929e76ad20d8a275a263fc91b526ae30c3b8f5bf7633e0296d"})
syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) (async)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) (async)
ioctl$NBD_SET_SIZE(r0, 0xab02, 0x1) (async)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async)
openat$mice(0xffffffffffffff9c, &(0x7f0000000080), 0x8800) (async)
ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000480)={0xd4, 0x0, &(0x7f0000000340)=[@enter_looper, @transaction_sg={0x40486311, {0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x48, 0x18, &(0x7f00000000c0)={@fd={0x66642a85, 0x0, r0}, @flat=@weak_binder={0x77622a85, 0x1001, 0x1}, @flat=@binder={0x73622a85, 0x1001, 0x1}}, &(0x7f0000000140)={0x0, 0x18, 0x30}}}, @clear_death={0x400c630f, 0x2}, @register_looper, @free_buffer, @reply={0x40406301, {0x2, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x58, 0x18, &(0x7f0000000280)={@flat=@weak_handle={0x77682a85, 0x0, 0x2}, @flat=@weak_handle, @ptr={0x70742a85, 0x1, &(0x7f0000000180)=""/250, 0xfa, 0x1, 0x1d}}, &(0x7f0000000300)={0x0, 0x18, 0x30}}}, @enter_looper, @decrefs={0x40046307, 0x2}, @acquire_done], 0x27, 0x0, &(0x7f0000000440)="2c99b3cce40bf45bf29ae429b621929e76ad20d8a275a263fc91b526ae30c3b8f5bf7633e0296d"}) (async)

03:51:25 executing program 2:
r0 = syz_open_dev$ndb(0x0, 0x0, 0x0)
ioctl$NBD_CLEAR_SOCK(r0, 0x80081270)

03:51:25 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x3ba}})

03:51:25 executing program 3:
syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0x80081272)

03:51:25 executing program 1:
r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0)
r1 = openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0)
ioctl$NBD_SET_SIZE(r1, 0xab02, 0x0)
getsockopt$WPAN_WANTACK(r1, 0x0, 0x0, &(0x7f0000000000), &(0x7f00000000c0)=0x4)
ioctl$NBD_CLEAR_SOCK(r0, 0xab04)
ioctl$NBD_CLEAR_QUE(r0, 0xab05)
r2 = openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0)
r3 = openat$mice(0xffffffffffffff9c, &(0x7f0000000100), 0xa040)
ioctl$NBD_DO_IT(r3, 0xab03)
sendmsg$L2TP_CMD_SESSION_DELETE(r3, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x38, 0x0, 0x10, 0x70bd2c, 0x25dfdbff, {}, [@L2TP_ATTR_UDP_SPORT={0x6, 0x1a, 0x4e23}, @L2TP_ATTR_COOKIE={0xc, 0xf, 0x4e5}, @L2TP_ATTR_L2SPEC_TYPE={0x5}, @L2TP_ATTR_IP_SADDR={0x8, 0x18, @private=0xa010102}]}, 0x38}, 0x1, 0x0, 0x0, 0x44000}, 0x4044030)
setsockopt$SO_J1939_ERRQUEUE(r1, 0x6b, 0x4, &(0x7f0000000240), 0x4)
ioctl$NBD_SET_SIZE(r2, 0xab02, 0x0)
ioctl$NBD_SET_SOCK(r0, 0xab00, r2)
syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) (async)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) (async)
openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0) (async)
ioctl$NBD_SET_SIZE(r1, 0xab02, 0x0) (async)
getsockopt$WPAN_WANTACK(r1, 0x0, 0x0, &(0x7f0000000000), &(0x7f00000000c0)=0x4) (async)
ioctl$NBD_CLEAR_SOCK(r0, 0xab04) (async)
ioctl$NBD_CLEAR_QUE(r0, 0xab05) (async)
openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0) (async)
openat$mice(0xffffffffffffff9c, &(0x7f0000000100), 0xa040) (async)
ioctl$NBD_DO_IT(r3, 0xab03) (async)
sendmsg$L2TP_CMD_SESSION_DELETE(r3, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x38, 0x0, 0x10, 0x70bd2c, 0x25dfdbff, {}, [@L2TP_ATTR_UDP_SPORT={0x6, 0x1a, 0x4e23}, @L2TP_ATTR_COOKIE={0xc, 0xf, 0x4e5}, @L2TP_ATTR_L2SPEC_TYPE={0x5}, @L2TP_ATTR_IP_SADDR={0x8, 0x18, @private=0xa010102}]}, 0x38}, 0x1, 0x0, 0x0, 0x44000}, 0x4044030) (async)
setsockopt$SO_J1939_ERRQUEUE(r1, 0x6b, 0x4, &(0x7f0000000240), 0x4) (async)
ioctl$NBD_SET_SIZE(r2, 0xab02, 0x0) (async)
ioctl$NBD_SET_SOCK(r0, 0xab00, r2) (async)

03:51:25 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x3a8}})

03:51:25 executing program 2:
syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0x80081270)

03:51:25 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x3bc}})

[ 3126.708399][ T5039] block nbd4: Device being setup by another task
03:51:25 executing program 3:
syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0x80081272)

03:51:25 executing program 1:
r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) (async)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) (async)
r1 = openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0)
ioctl$NBD_SET_SIZE(r1, 0xab02, 0x0) (async)
getsockopt$WPAN_WANTACK(r1, 0x0, 0x0, &(0x7f0000000000), &(0x7f00000000c0)=0x4)
ioctl$NBD_CLEAR_SOCK(r0, 0xab04) (async)
ioctl$NBD_CLEAR_QUE(r0, 0xab05) (async)
r2 = openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0) (async)
r3 = openat$mice(0xffffffffffffff9c, &(0x7f0000000100), 0xa040)
ioctl$NBD_DO_IT(r3, 0xab03) (async)
sendmsg$L2TP_CMD_SESSION_DELETE(r3, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x38, 0x0, 0x10, 0x70bd2c, 0x25dfdbff, {}, [@L2TP_ATTR_UDP_SPORT={0x6, 0x1a, 0x4e23}, @L2TP_ATTR_COOKIE={0xc, 0xf, 0x4e5}, @L2TP_ATTR_L2SPEC_TYPE={0x5}, @L2TP_ATTR_IP_SADDR={0x8, 0x18, @private=0xa010102}]}, 0x38}, 0x1, 0x0, 0x0, 0x44000}, 0x4044030) (async)
setsockopt$SO_J1939_ERRQUEUE(r1, 0x6b, 0x4, &(0x7f0000000240), 0x4)
ioctl$NBD_SET_SIZE(r2, 0xab02, 0x0) (async)
ioctl$NBD_SET_SOCK(r0, 0xab00, r2)

03:51:25 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x3aa}})

[ 3126.783763][ T5033] block nbd4: shutting down sockets
03:51:25 executing program 4:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SIZE(r0, 0xab02, 0x1)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async)
r2 = openat$mice(0xffffffffffffff9c, &(0x7f0000000080), 0x8800)
ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000480)={0xd4, 0x0, &(0x7f0000000340)=[@enter_looper, @transaction_sg={0x40486311, {0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x48, 0x18, &(0x7f00000000c0)={@fd={0x66642a85, 0x0, r0}, @flat=@weak_binder={0x77622a85, 0x1001, 0x1}, @flat=@binder={0x73622a85, 0x1001, 0x1}}, &(0x7f0000000140)={0x0, 0x18, 0x30}}}, @clear_death={0x400c630f, 0x2}, @register_looper, @free_buffer, @reply={0x40406301, {0x2, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x58, 0x18, &(0x7f0000000280)={@flat=@weak_handle={0x77682a85, 0x0, 0x2}, @flat=@weak_handle, @ptr={0x70742a85, 0x1, &(0x7f0000000180)=""/250, 0xfa, 0x1, 0x1d}}, &(0x7f0000000300)={0x0, 0x18, 0x30}}}, @enter_looper, @decrefs={0x40046307, 0x2}, @acquire_done], 0x27, 0x0, &(0x7f0000000440)="2c99b3cce40bf45bf29ae429b621929e76ad20d8a275a263fc91b526ae30c3b8f5bf7633e0296d"})

03:51:25 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x3be}})

03:51:25 executing program 3:
syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0x80081272)

03:51:25 executing program 2:
syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0x80081270)

03:51:25 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x3ac}})

03:51:25 executing program 1:
r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0)
syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x10800)
r1 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x880)
ioctl$NBD_SET_TIMEOUT(r1, 0xab09, 0x3)
r2 = openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0)
ioctl$NBD_SET_SIZE(r2, 0xab02, 0x0)
ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x3c)
ioctl$NBD_CLEAR_SOCK(r0, 0xab04)

03:51:25 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x3c0}})

[ 3127.010374][ T5084] block nbd4: shutting down sockets
03:51:25 executing program 3:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x30}})

03:51:25 executing program 4:
syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040))
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x400)

03:51:25 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x3ae}})

03:51:25 executing program 2:
syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0x80081270)

03:51:25 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x3c2}})

03:51:25 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x3b0}})

03:51:25 executing program 3:
r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0)
ioctl$NBD_CLEAR_SOCK(r0, 0x80041285)

03:51:25 executing program 1:
r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) (async)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) (async)
syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x10800)
r1 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x880)
ioctl$NBD_SET_TIMEOUT(r1, 0xab09, 0x3) (async)
r2 = openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0)
ioctl$NBD_SET_SIZE(r2, 0xab02, 0x0) (async, rerun: 64)
ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x3c) (rerun: 64)
ioctl$NBD_CLEAR_SOCK(r0, 0xab04)

03:51:26 executing program 2:
r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0)
syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x10800)
r1 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x880)
ioctl$NBD_SET_TIMEOUT(r1, 0xab09, 0x3)
r2 = openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0)
ioctl$NBD_SET_SIZE(r2, 0xab02, 0x0)
ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x3c)
ioctl$NBD_CLEAR_SOCK(r0, 0xab04)

03:51:26 executing program 4:
syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) (async, rerun: 64)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) (async, rerun: 64)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x400)

03:51:26 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x3c4}})

03:51:26 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x3b2}})

03:51:26 executing program 3:
r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0)
ioctl$NBD_CLEAR_SOCK(r0, 0x80041285)

03:51:26 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x3c6}})

03:51:26 executing program 1:
r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) (async)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0)
syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x10800)
syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x880) (async)
r1 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x880)
ioctl$NBD_SET_TIMEOUT(r1, 0xab09, 0x3) (async)
ioctl$NBD_SET_TIMEOUT(r1, 0xab09, 0x3)
r2 = openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0)
ioctl$NBD_SET_SIZE(r2, 0xab02, 0x0)
ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x3c)
ioctl$NBD_CLEAR_SOCK(r0, 0xab04)

03:51:26 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x3b4}})

03:51:26 executing program 2:
r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0)
ioctl$NBD_CLEAR_SOCK(r0, 0x80041284)

03:51:26 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x3c8}})

03:51:26 executing program 3:
r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0)
ioctl$NBD_CLEAR_SOCK(r0, 0x80041285)

03:51:26 executing program 1:
r0 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x6b0000)
ioctl$NBD_SET_BLKSIZE(r0, 0xab01, 0x3)
ioctl$RTC_ALM_READ(0xffffffffffffffff, 0x80247008, &(0x7f0000000040))
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0)
ioctl$NBD_CLEAR_SOCK(r0, 0xab04)
r1 = openat$mice(0xffffffffffffff9c, &(0x7f0000000000), 0x2080)
r2 = openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0)
ioctl$NBD_SET_SIZE(r2, 0xab02, 0x0)
ioctl$MEDIA_IOC_G_TOPOLOGY(r1, 0xc0487c04, &(0x7f0000000880)={0x0, 0x7, 0x0, &(0x7f0000000100)=[{}, {}, {<r3=>0x80000000}, {}, {}, {}, {}], 0x5, 0x0, &(0x7f00000003c0)=[{}, {}, {}, {}, {}], 0xa, 0x0, &(0x7f0000000600)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}], 0x7, 0x0, &(0x7f0000000740)=[{}, {}, {}, {}, {}, {}, {}]})
ioctl$MEDIA_IOC_ENUM_LINKS(r1, 0xc0287c02, &(0x7f00000009c0)={0x80000000, &(0x7f0000000900)=[{}, {0x80000000, <r4=>0x0}], &(0x7f0000000940)})
ioctl$MEDIA_IOC_SETUP_LINK(r2, 0xc0347c03, &(0x7f0000000a00)={{r3, r4, 0x2, [0x7aac5b0a, 0xfff]}, {0x80000000, 0x0, 0x5, [0x4, 0x80]}, 0x2, [0x5, 0x5]})

03:51:26 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x3b6}})

03:51:26 executing program 4:
syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040))
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x400)

03:51:26 executing program 3:
r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
ioctl$NBD_CLEAR_SOCK(r0, 0x80041285)

03:51:26 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x3ca}})

03:51:26 executing program 2:
r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0)
ioctl$NBD_CLEAR_SOCK(r0, 0x80041284)

03:51:26 executing program 1:
r0 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x6b0000)
ioctl$NBD_SET_BLKSIZE(r0, 0xab01, 0x3) (async)
ioctl$NBD_SET_BLKSIZE(r0, 0xab01, 0x3)
ioctl$RTC_ALM_READ(0xffffffffffffffff, 0x80247008, &(0x7f0000000040))
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0)
ioctl$NBD_CLEAR_SOCK(r0, 0xab04) (async)
ioctl$NBD_CLEAR_SOCK(r0, 0xab04)
r1 = openat$mice(0xffffffffffffff9c, &(0x7f0000000000), 0x2080)
r2 = openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0)
ioctl$NBD_SET_SIZE(r2, 0xab02, 0x0)
ioctl$MEDIA_IOC_G_TOPOLOGY(r1, 0xc0487c04, &(0x7f0000000880)={0x0, 0x7, 0x0, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}, {}], 0x5, 0x0, &(0x7f00000003c0)=[{}, {}, {}, {}, {}], 0xa, 0x0, &(0x7f0000000600)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}], 0x7, 0x0, &(0x7f0000000740)=[{}, {}, {}, {}, {}, {}, {}]}) (async)
ioctl$MEDIA_IOC_G_TOPOLOGY(r1, 0xc0487c04, &(0x7f0000000880)={0x0, 0x7, 0x0, &(0x7f0000000100)=[{}, {}, {<r3=>0x80000000}, {}, {}, {}, {}], 0x5, 0x0, &(0x7f00000003c0)=[{}, {}, {}, {}, {}], 0xa, 0x0, &(0x7f0000000600)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}], 0x7, 0x0, &(0x7f0000000740)=[{}, {}, {}, {}, {}, {}, {}]})
ioctl$MEDIA_IOC_ENUM_LINKS(r1, 0xc0287c02, &(0x7f00000009c0)={0x80000000, &(0x7f0000000900)=[{}, {0x80000000, <r4=>0x0}], &(0x7f0000000940)})
ioctl$MEDIA_IOC_SETUP_LINK(r2, 0xc0347c03, &(0x7f0000000a00)={{r3, r4, 0x2, [0x7aac5b0a, 0xfff]}, {0x80000000, 0x0, 0x5, [0x4, 0x80]}, 0x2, [0x5, 0x5]})

03:51:26 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x3b8}})

03:51:26 executing program 4:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x2080)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)

03:51:26 executing program 3:
ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0x80041285)

03:51:26 executing program 2:
r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0)
ioctl$NBD_CLEAR_SOCK(r0, 0x80041284)

03:51:26 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x3cc}})

03:51:26 executing program 1:
r0 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x6b0000)
ioctl$NBD_SET_BLKSIZE(r0, 0xab01, 0x3)
ioctl$RTC_ALM_READ(0xffffffffffffffff, 0x80247008, &(0x7f0000000040)) (async)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0)
ioctl$NBD_CLEAR_SOCK(r0, 0xab04)
r1 = openat$mice(0xffffffffffffff9c, &(0x7f0000000000), 0x2080)
r2 = openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0)
ioctl$NBD_SET_SIZE(r2, 0xab02, 0x0)
ioctl$MEDIA_IOC_G_TOPOLOGY(r1, 0xc0487c04, &(0x7f0000000880)={0x0, 0x7, 0x0, &(0x7f0000000100)=[{}, {}, {<r3=>0x80000000}, {}, {}, {}, {}], 0x5, 0x0, &(0x7f00000003c0)=[{}, {}, {}, {}, {}], 0xa, 0x0, &(0x7f0000000600)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}], 0x7, 0x0, &(0x7f0000000740)=[{}, {}, {}, {}, {}, {}, {}]}) (async)
ioctl$MEDIA_IOC_ENUM_LINKS(r1, 0xc0287c02, &(0x7f00000009c0)={0x80000000, &(0x7f0000000900)=[{}, {0x80000000, <r4=>0x0}], &(0x7f0000000940)})
ioctl$MEDIA_IOC_SETUP_LINK(r2, 0xc0347c03, &(0x7f0000000a00)={{r3, r4, 0x2, [0x7aac5b0a, 0xfff]}, {0x80000000, 0x0, 0x5, [0x4, 0x80]}, 0x2, [0x5, 0x5]})

03:51:26 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x3ba}})

[ 3128.078990][ T5195] block nbd4: shutting down sockets
03:51:26 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x3ce}})

03:51:26 executing program 3:
ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0x80041285)

03:51:26 executing program 2:
r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
ioctl$NBD_CLEAR_SOCK(r0, 0x80041284)

03:51:26 executing program 4:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x2080)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x2080) (async)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) (async)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async)

03:51:26 executing program 1:
r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
ioctl$NBD_SET_BLKSIZE(0xffffffffffffffff, 0xab01, 0x7fff)
ioctl$NBD_CLEAR_SOCK(r0, 0xab04)

03:51:26 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x3bc}})

03:51:27 executing program 3:
ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0x80041285)

03:51:27 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x3d0}})

03:51:27 executing program 2:
ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0x80041284)

[ 3128.359853][ T5221] block nbd4: Device being setup by another task
[ 3128.370650][ T5215] block nbd4: shutting down sockets
03:51:27 executing program 3:
r0 = syz_open_dev$ndb(0x0, 0x0, 0x0)
ioctl$NBD_CLEAR_SOCK(r0, 0x80041285)

03:51:27 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x3d2}})

03:51:27 executing program 1:
r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
ioctl$NBD_SET_BLKSIZE(0xffffffffffffffff, 0xab01, 0x7fff) (async)
ioctl$NBD_CLEAR_SOCK(r0, 0xab04)

03:51:27 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x3be}})

03:51:27 executing program 4:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x2080)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x2080) (async)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) (async)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async)

03:51:27 executing program 2:
ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0x80041284)

03:51:27 executing program 3:
r0 = syz_open_dev$ndb(0x0, 0x0, 0x0)
ioctl$NBD_CLEAR_SOCK(r0, 0x80041285)

03:51:27 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x3c0}})

03:51:27 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x3d4}})

03:51:27 executing program 1:
r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
ioctl$NBD_SET_BLKSIZE(0xffffffffffffffff, 0xab01, 0x7fff) (async)
ioctl$NBD_CLEAR_SOCK(r0, 0xab04)

03:51:27 executing program 4:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x2504c0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)

03:51:27 executing program 2:
ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0x80041284)

03:51:27 executing program 1:
r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0)
ioctl$NBD_CLEAR_SOCK(r0, 0xab04)
r1 = openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0)
ioctl$NBD_SET_SIZE(r1, 0xab02, 0x0)
ioctl$MEDIA_IOC_G_TOPOLOGY(r1, 0xc0487c04, &(0x7f00000002c0)={0x0, 0x5, 0x0, &(0x7f00000000c0)=[{}, {}, {}, {}, {}], 0x2, 0x0, &(0x7f0000000540)=[{}, {}], 0x0, 0x0, &(0x7f0000000340), 0x1, 0x0, &(0x7f0000000000)=[{}]})
r2 = openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0)
ioctl$NBD_SET_SIZE(r2, 0xab02, 0x0)
setsockopt$ax25_SO_BINDTODEVICE(r2, 0x101, 0x19, &(0x7f0000000500)=@rose={'rose', 0x0}, 0x10)
r3 = syz_open_dev$ndb(&(0x7f0000000380), 0x0, 0x1)
ioctl$NBD_SET_TIMEOUT(r3, 0xab09, 0x8000)
ioctl$NBD_CLEAR_QUE(r0, 0xab05)
r4 = syz_open_dev$ndb(&(0x7f0000000340), 0x0, 0x40000)
ioctl$NBD_SET_FLAGS(r4, 0xab0a, 0x2)

03:51:27 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x3c2}})

03:51:27 executing program 3:
r0 = syz_open_dev$ndb(0x0, 0x0, 0x0)
ioctl$NBD_CLEAR_SOCK(r0, 0x80041285)

03:51:27 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x3d6}})

03:51:27 executing program 4:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x2504c0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x2504c0) (async)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) (async)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async)

03:51:27 executing program 2:
r0 = syz_open_dev$ndb(0x0, 0x0, 0x0)
ioctl$NBD_CLEAR_SOCK(r0, 0x80041284)

03:51:27 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x3d8}})

03:51:27 executing program 1:
r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) (async)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0)
ioctl$NBD_CLEAR_SOCK(r0, 0xab04)
r1 = openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0)
ioctl$NBD_SET_SIZE(r1, 0xab02, 0x0)
ioctl$MEDIA_IOC_G_TOPOLOGY(r1, 0xc0487c04, &(0x7f00000002c0)={0x0, 0x5, 0x0, &(0x7f00000000c0)=[{}, {}, {}, {}, {}], 0x2, 0x0, &(0x7f0000000540)=[{}, {}], 0x0, 0x0, &(0x7f0000000340), 0x1, 0x0, &(0x7f0000000000)=[{}]})
r2 = openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0)
ioctl$NBD_SET_SIZE(r2, 0xab02, 0x0) (async)
setsockopt$ax25_SO_BINDTODEVICE(r2, 0x101, 0x19, &(0x7f0000000500)=@rose={'rose', 0x0}, 0x10) (async, rerun: 64)
r3 = syz_open_dev$ndb(&(0x7f0000000380), 0x0, 0x1) (rerun: 64)
ioctl$NBD_SET_TIMEOUT(r3, 0xab09, 0x8000) (async, rerun: 32)
ioctl$NBD_CLEAR_QUE(r0, 0xab05) (rerun: 32)
r4 = syz_open_dev$ndb(&(0x7f0000000340), 0x0, 0x40000)
ioctl$NBD_SET_FLAGS(r4, 0xab0a, 0x2)

03:51:27 executing program 3:
syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0x80041285)

03:51:27 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x3c4}})

03:51:27 executing program 4:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x2504c0) (async)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)

03:51:27 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x3da}})

03:51:27 executing program 2:
r0 = syz_open_dev$ndb(0x0, 0x0, 0x0)
ioctl$NBD_CLEAR_SOCK(r0, 0x80041284)

03:51:27 executing program 3:
syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0x80041285)

03:51:27 executing program 4:
syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x220000)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r0=>0xffffffffffffffff})
ioctl$PPPIOCNEWUNIT(0xffffffffffffffff, 0xc004743e, &(0x7f00000000c0)=0x2)
r1 = openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0)
ioctl$NBD_SET_SIZE(r1, 0xab02, 0x0)
ioctl$NBD_SET_SOCK(r1, 0xab00, r0)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$team(&(0x7f0000000080), r2)

03:51:27 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x3c6}})

03:51:27 executing program 1:
r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0)
ioctl$NBD_CLEAR_SOCK(r0, 0xab04)
r1 = openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0)
ioctl$NBD_SET_SIZE(r1, 0xab02, 0x0)
ioctl$MEDIA_IOC_G_TOPOLOGY(r1, 0xc0487c04, &(0x7f00000002c0)={0x0, 0x5, 0x0, &(0x7f00000000c0)=[{}, {}, {}, {}, {}], 0x2, 0x0, &(0x7f0000000540)=[{}, {}], 0x0, 0x0, &(0x7f0000000340), 0x1, 0x0, &(0x7f0000000000)=[{}]})
openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0) (async)
r2 = openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0)
ioctl$NBD_SET_SIZE(r2, 0xab02, 0x0)
setsockopt$ax25_SO_BINDTODEVICE(r2, 0x101, 0x19, &(0x7f0000000500)=@rose={'rose', 0x0}, 0x10)
r3 = syz_open_dev$ndb(&(0x7f0000000380), 0x0, 0x1)
ioctl$NBD_SET_TIMEOUT(r3, 0xab09, 0x8000) (async)
ioctl$NBD_SET_TIMEOUT(r3, 0xab09, 0x8000)
ioctl$NBD_CLEAR_QUE(r0, 0xab05)
syz_open_dev$ndb(&(0x7f0000000340), 0x0, 0x40000) (async)
r4 = syz_open_dev$ndb(&(0x7f0000000340), 0x0, 0x40000)
ioctl$NBD_SET_FLAGS(r4, 0xab0a, 0x2) (async)
ioctl$NBD_SET_FLAGS(r4, 0xab0a, 0x2)

03:51:27 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x3dc}})

03:51:27 executing program 2:
r0 = syz_open_dev$ndb(0x0, 0x0, 0x0)
ioctl$NBD_CLEAR_SOCK(r0, 0x80041284)

03:51:27 executing program 3:
syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0x80041285)

03:51:28 executing program 4:
syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x220000)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r0=>0xffffffffffffffff})
ioctl$PPPIOCNEWUNIT(0xffffffffffffffff, 0xc004743e, &(0x7f00000000c0)=0x2)
r1 = openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0)
ioctl$NBD_SET_SIZE(r1, 0xab02, 0x0)
ioctl$NBD_SET_SOCK(r1, 0xab00, r0)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$team(&(0x7f0000000080), r2)
syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x220000) (async)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) (async)
ioctl$PPPIOCNEWUNIT(0xffffffffffffffff, 0xc004743e, &(0x7f00000000c0)=0x2) (async)
openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0) (async)
ioctl$NBD_SET_SIZE(r1, 0xab02, 0x0) (async)
ioctl$NBD_SET_SOCK(r1, 0xab00, r0) (async)
socket$nl_generic(0x10, 0x3, 0x10) (async)
syz_genetlink_get_family_id$team(&(0x7f0000000080), r2) (async)

03:51:28 executing program 1:
ioctl$PPPIOCATTCHAN(0xffffffffffffffff, 0x40047438, &(0x7f0000000000)=0x4)
r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
ioctl$NBD_CLEAR_SOCK(r0, 0xab04)

03:51:28 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x3c8}})

03:51:28 executing program 2:
syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0x80041284)

03:51:28 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x3de}})

03:51:28 executing program 3:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x3d6}})

03:51:28 executing program 1:
ioctl$PPPIOCATTCHAN(0xffffffffffffffff, 0x40047438, &(0x7f0000000000)=0x4)
syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) (async)
r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
ioctl$NBD_CLEAR_SOCK(r0, 0xab04)

03:51:28 executing program 4:
syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x220000) (async)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r0=>0xffffffffffffffff}) (async, rerun: 64)
ioctl$PPPIOCNEWUNIT(0xffffffffffffffff, 0xc004743e, &(0x7f00000000c0)=0x2) (async, rerun: 64)
r1 = openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0)
ioctl$NBD_SET_SIZE(r1, 0xab02, 0x0) (async)
ioctl$NBD_SET_SOCK(r1, 0xab00, r0) (async, rerun: 64)
r2 = socket$nl_generic(0x10, 0x3, 0x10) (rerun: 64)
syz_genetlink_get_family_id$team(&(0x7f0000000080), r2)

03:51:28 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x3ca}})

03:51:28 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x3e0}})

03:51:28 executing program 3:
r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0)
ioctl$NBD_CLEAR_SOCK(r0, 0x401870cb)

03:51:28 executing program 2:
syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0x80041284)

03:51:28 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x3cc}})

03:51:28 executing program 1:
ioctl$PPPIOCATTCHAN(0xffffffffffffffff, 0x40047438, &(0x7f0000000000)=0x4) (async)
ioctl$PPPIOCATTCHAN(0xffffffffffffffff, 0x40047438, &(0x7f0000000000)=0x4)
r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
ioctl$NBD_CLEAR_SOCK(r0, 0xab04)

03:51:28 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x3e2}})

03:51:28 executing program 3:
r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0)
ioctl$NBD_CLEAR_SOCK(r0, 0x401870cb)

03:51:28 executing program 2:
syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0x80041284)

03:51:28 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x3ce}})

03:51:28 executing program 4:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x503ec0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff})
r2 = syz_genetlink_get_family_id$l2tp(&(0x7f00000000c0), 0xffffffffffffffff)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x24, r2, 0x300, 0x70bd28, 0x25dfdbfe, {}, [@L2TP_ATTR_L2SPEC_TYPE={0x5}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @initdev={0xac, 0x1e, 0x0, 0x0}}]}, 0x24}, 0x1, 0x0, 0x0, 0x4000}, 0x40001)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)

03:51:28 executing program 1:
r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x208002)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f00000000c0)={{0x3, 0x7f}, 'port0\x00', 0xb0, 0x0, 0x5, 0x4, 0x4eba014e, 0x1, 0xd5a1, 0x0, 0x3, 0x9})
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0)
ioctl$NBD_CLEAR_SOCK(r0, 0xab04)
r2 = openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0)
ioctl$NBD_SET_SIZE(r2, 0xab02, 0x0)
ioctl$NBD_SET_TIMEOUT(r2, 0xab09, 0x401)

03:51:28 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x3e4}})

03:51:28 executing program 2:
r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0)
ioctl$NBD_CLEAR_SOCK(r0, 0x401870c8)

03:51:28 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x3d0}})

03:51:28 executing program 3:
r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0)
ioctl$NBD_CLEAR_SOCK(r0, 0x401870cb)

03:51:28 executing program 4:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x503ec0) (async)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff}) (async)
r2 = syz_genetlink_get_family_id$l2tp(&(0x7f00000000c0), 0xffffffffffffffff)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x24, r2, 0x300, 0x70bd28, 0x25dfdbfe, {}, [@L2TP_ATTR_L2SPEC_TYPE={0x5}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @initdev={0xac, 0x1e, 0x0, 0x0}}]}, 0x24}, 0x1, 0x0, 0x0, 0x4000}, 0x40001) (async)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)

03:51:28 executing program 2:
r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0)
ioctl$NBD_CLEAR_SOCK(r0, 0x401870c8)

03:51:28 executing program 1:
r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x208002)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f00000000c0)={{0x3, 0x7f}, 'port0\x00', 0xb0, 0x0, 0x5, 0x4, 0x4eba014e, 0x1, 0xd5a1, 0x0, 0x3, 0x9}) (async, rerun: 64)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) (async, rerun: 64)
ioctl$NBD_CLEAR_SOCK(r0, 0xab04) (async)
r2 = openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0)
ioctl$NBD_SET_SIZE(r2, 0xab02, 0x0) (async)
ioctl$NBD_SET_TIMEOUT(r2, 0xab09, 0x401)

03:51:28 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x3e6}})

03:51:28 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x3d2}})

03:51:28 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x3e8}})

03:51:28 executing program 3:
r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
ioctl$NBD_CLEAR_SOCK(r0, 0x401870cb)

03:51:28 executing program 4:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x503ec0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff}) (async)
r2 = syz_genetlink_get_family_id$l2tp(&(0x7f00000000c0), 0xffffffffffffffff)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x24, r2, 0x300, 0x70bd28, 0x25dfdbfe, {}, [@L2TP_ATTR_L2SPEC_TYPE={0x5}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @initdev={0xac, 0x1e, 0x0, 0x0}}]}, 0x24}, 0x1, 0x0, 0x0, 0x4000}, 0x40001)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)

03:51:29 executing program 2:
r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0)
ioctl$NBD_CLEAR_SOCK(r0, 0x401870c8)

03:51:29 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x3ea}})

03:51:29 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x3d4}})

03:51:29 executing program 1:
r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x208002)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f00000000c0)={{0x3, 0x7f}, 'port0\x00', 0xb0, 0x0, 0x5, 0x4, 0x4eba014e, 0x1, 0xd5a1, 0x0, 0x3, 0x9}) (async)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0)
ioctl$NBD_CLEAR_SOCK(r0, 0xab04)
r2 = openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0)
ioctl$NBD_SET_SIZE(r2, 0xab02, 0x0) (async)
ioctl$NBD_SET_TIMEOUT(r2, 0xab09, 0x401)

03:51:29 executing program 4:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff})
r2 = openat$mice(0xffffffffffffff9c, &(0x7f0000000080), 0x20080)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f00000000c0)={{0x7, 0x5}, 'port0\x00', 0x85, 0x60, 0x9, 0x8, 0xd4c, 0x1, 0x8001, 0x0, 0x1, 0x2})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)

03:51:29 executing program 3:
ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0x401870cb)

03:51:29 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x3d6}})

03:51:29 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x3ec}})

03:51:29 executing program 3:
ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0x401870cb)

03:51:29 executing program 1:
r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x101000)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0)
ioctl$NBD_CLEAR_SOCK(r0, 0xab04)

03:51:29 executing program 2:
r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
ioctl$NBD_CLEAR_SOCK(r0, 0x401870c8)

03:51:29 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x3ee}})

[ 3130.591043][ T5388] block nbd4: shutting down sockets
03:51:29 executing program 4:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff})
r2 = openat$mice(0xffffffffffffff9c, &(0x7f0000000080), 0x20080)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f00000000c0)={{0x7, 0x5}, 'port0\x00', 0x85, 0x60, 0x9, 0x8, 0xd4c, 0x1, 0x8001, 0x0, 0x1, 0x2})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) (async)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) (async)
openat$mice(0xffffffffffffff9c, &(0x7f0000000080), 0x20080) (async)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f00000000c0)={{0x7, 0x5}, 'port0\x00', 0x85, 0x60, 0x9, 0x8, 0xd4c, 0x1, 0x8001, 0x0, 0x1, 0x2}) (async)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async)

03:51:29 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x3d8}})

03:51:29 executing program 3:
ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0x401870cb)

03:51:29 executing program 1:
r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x101000)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) (async)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0)
ioctl$NBD_CLEAR_SOCK(r0, 0xab04)

03:51:29 executing program 2:
ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0x401870c8)

03:51:29 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x3f0}})

03:51:29 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x3da}})

[ 3130.810434][ T5403] block nbd4: shutting down sockets
03:51:29 executing program 3:
r0 = syz_open_dev$ndb(0x0, 0x0, 0x0)
ioctl$NBD_CLEAR_SOCK(r0, 0x401870cb)

03:51:29 executing program 2:
ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0x401870c8)

03:51:29 executing program 1:
r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x101000)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) (async)
ioctl$NBD_CLEAR_SOCK(r0, 0xab04)

03:51:29 executing program 4:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff})
r2 = openat$mice(0xffffffffffffff9c, &(0x7f0000000080), 0x20080)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f00000000c0)={{0x7, 0x5}, 'port0\x00', 0x85, 0x60, 0x9, 0x8, 0xd4c, 0x1, 0x8001, 0x0, 0x1, 0x2}) (async)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f00000000c0)={{0x7, 0x5}, 'port0\x00', 0x85, 0x60, 0x9, 0x8, 0xd4c, 0x1, 0x8001, 0x0, 0x1, 0x2})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)

03:51:29 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x3dc}})

03:51:29 executing program 3:
r0 = syz_open_dev$ndb(0x0, 0x0, 0x0)
ioctl$NBD_CLEAR_SOCK(r0, 0x401870cb)

03:51:29 executing program 2:
ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0x401870c8)

03:51:29 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x3f2}})

03:51:29 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x3de}})

[ 3131.069718][ T5426] block nbd4: shutting down sockets
03:51:29 executing program 1:
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000), 0x103, 0x0)
ioctl$SNDCTL_SEQ_NRMIDIS(r0, 0x8004510b, &(0x7f00000000c0))
r1 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
r2 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0)
r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140), 0x442100, 0x0)
ioctl$SNDCTL_SEQ_RESETSAMPLES(r3, 0x40045109, &(0x7f0000000180)=0x8)
ioctl$NBD_CLEAR_SOCK(r1, 0xab04)
ioctl$NBD_PRINT_DEBUG(r2, 0xab06)
r4 = openat$mice(0xffffffffffffff9c, &(0x7f0000000100), 0x109440)
ioctl$NBD_DO_IT(r4, 0xab03)
r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0), 0x248400, 0x0)
ioctl$PPPIOCSMRU1(r4, 0x40047452, &(0x7f00000002c0)=0x401)
ioctl$SNDCTL_SEQ_NRMIDIS(r5, 0x8004510b, &(0x7f0000000200))
socketpair(0x2c, 0x2, 0x2, &(0x7f0000000240)={<r6=>0xffffffffffffffff})
setsockopt$SO_J1939_ERRQUEUE(r6, 0x6b, 0x4, &(0x7f0000000280), 0x4)
ioctl$NBD_DO_IT(r1, 0xab03)

03:51:29 executing program 3:
r0 = syz_open_dev$ndb(0x0, 0x0, 0x0)
ioctl$NBD_CLEAR_SOCK(r0, 0x401870cb)

03:51:29 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x3f4}})

03:51:29 executing program 4:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
ioctl$NBD_SET_TIMEOUT(r0, 0xab09, 0xffffffffffffffff)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff})
r2 = socket$can_j1939(0x1d, 0x2, 0x7)
setsockopt$SO_J1939_FILTER(r2, 0x6b, 0x1, &(0x7f00000000c0)=[{0x1, 0x3, {0x0, 0xf0, 0x3}, {0x1, 0xff, 0x2}, 0x2, 0x2}, {0x2, 0x2, {0x2}, {0x1, 0xff, 0x4}, 0x0, 0xff}, {0x3, 0x0, {0x1, 0x0, 0x6}, {0x1, 0xf0, 0x3}, 0xfd, 0x1}, {0x2, 0x1, {0x2}, {0x1, 0xf0, 0x4}, 0xff, 0xff}, {0x3, 0x3, {0x2, 0x1, 0x2}, {0x0, 0xf0}, 0x1, 0xff}, {0x1, 0x0, {0x0, 0x1}, {0x2, 0xff, 0x1}, 0xfe, 0x1}, {0x2, 0x3, {0x2, 0xf0, 0x2}, {0x2, 0xff, 0x1}, 0x1, 0xfe}, {0x3, 0x3, {0x1, 0x1, 0x4}, {}, 0x0, 0xfd}], 0x100)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
r3 = openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0)
ioctl$NBD_SET_SIZE(r3, 0xab02, 0x0)
ioctl$SIOCAX25ADDUID(r3, 0x89e1, &(0x7f0000000200)={0x3, @bcast, 0xee00})
ioctl$PPPIOCGCHAN(0xffffffffffffffff, 0x80047437, &(0x7f0000000080))
r4 = openat$mice(0xffffffffffffff9c, &(0x7f00000001c0), 0xa600)
ioctl$NBD_DISCONNECT(r4, 0xab08)

03:51:29 executing program 2:
r0 = syz_open_dev$ndb(0x0, 0x0, 0x0)
ioctl$NBD_CLEAR_SOCK(r0, 0x401870c8)

03:51:29 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x3e0}})

03:51:30 executing program 3:
syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0x401870cb)

03:51:30 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x3f6}})

[ 3131.340250][ T5445] block nbd4: shutting down sockets
03:51:30 executing program 2:
r0 = syz_open_dev$ndb(0x0, 0x0, 0x0)
ioctl$NBD_CLEAR_SOCK(r0, 0x401870c8)

03:51:30 executing program 1:
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000), 0x103, 0x0)
ioctl$SNDCTL_SEQ_NRMIDIS(r0, 0x8004510b, &(0x7f00000000c0)) (async)
r1 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) (async)
r2 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) (async)
r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140), 0x442100, 0x0)
ioctl$SNDCTL_SEQ_RESETSAMPLES(r3, 0x40045109, &(0x7f0000000180)=0x8) (async)
ioctl$NBD_CLEAR_SOCK(r1, 0xab04) (async)
ioctl$NBD_PRINT_DEBUG(r2, 0xab06) (async)
r4 = openat$mice(0xffffffffffffff9c, &(0x7f0000000100), 0x109440)
ioctl$NBD_DO_IT(r4, 0xab03) (async)
r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0), 0x248400, 0x0)
ioctl$PPPIOCSMRU1(r4, 0x40047452, &(0x7f00000002c0)=0x401)
ioctl$SNDCTL_SEQ_NRMIDIS(r5, 0x8004510b, &(0x7f0000000200)) (async)
socketpair(0x2c, 0x2, 0x2, &(0x7f0000000240)={<r6=>0xffffffffffffffff})
setsockopt$SO_J1939_ERRQUEUE(r6, 0x6b, 0x4, &(0x7f0000000280), 0x4)
ioctl$NBD_DO_IT(r1, 0xab03)

03:51:30 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x3e2}})

03:51:30 executing program 4:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
ioctl$NBD_SET_TIMEOUT(r0, 0xab09, 0xffffffffffffffff) (async)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff})
r2 = socket$can_j1939(0x1d, 0x2, 0x7)
setsockopt$SO_J1939_FILTER(r2, 0x6b, 0x1, &(0x7f00000000c0)=[{0x1, 0x3, {0x0, 0xf0, 0x3}, {0x1, 0xff, 0x2}, 0x2, 0x2}, {0x2, 0x2, {0x2}, {0x1, 0xff, 0x4}, 0x0, 0xff}, {0x3, 0x0, {0x1, 0x0, 0x6}, {0x1, 0xf0, 0x3}, 0xfd, 0x1}, {0x2, 0x1, {0x2}, {0x1, 0xf0, 0x4}, 0xff, 0xff}, {0x3, 0x3, {0x2, 0x1, 0x2}, {0x0, 0xf0}, 0x1, 0xff}, {0x1, 0x0, {0x0, 0x1}, {0x2, 0xff, 0x1}, 0xfe, 0x1}, {0x2, 0x3, {0x2, 0xf0, 0x2}, {0x2, 0xff, 0x1}, 0x1, 0xfe}, {0x3, 0x3, {0x1, 0x1, 0x4}, {}, 0x0, 0xfd}], 0x100) (async)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
r3 = openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0)
ioctl$NBD_SET_SIZE(r3, 0xab02, 0x0) (async)
ioctl$SIOCAX25ADDUID(r3, 0x89e1, &(0x7f0000000200)={0x3, @bcast, 0xee00}) (async)
ioctl$PPPIOCGCHAN(0xffffffffffffffff, 0x80047437, &(0x7f0000000080)) (async)
r4 = openat$mice(0xffffffffffffff9c, &(0x7f00000001c0), 0xa600)
ioctl$NBD_DISCONNECT(r4, 0xab08)

03:51:30 executing program 3:
syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0x401870cb)

03:51:30 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x3f8}})

03:51:30 executing program 2:
r0 = syz_open_dev$ndb(0x0, 0x0, 0x0)
ioctl$NBD_CLEAR_SOCK(r0, 0x401870c8)

03:51:30 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x3e4}})

03:51:30 executing program 3:
syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0x401870cb)

03:51:30 executing program 1:
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000), 0x103, 0x0)
ioctl$SNDCTL_SEQ_NRMIDIS(r0, 0x8004510b, &(0x7f00000000c0))
r1 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) (async)
r2 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) (async)
r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140), 0x442100, 0x0)
ioctl$SNDCTL_SEQ_RESETSAMPLES(r3, 0x40045109, &(0x7f0000000180)=0x8)
ioctl$NBD_CLEAR_SOCK(r1, 0xab04) (async)
ioctl$NBD_PRINT_DEBUG(r2, 0xab06) (async, rerun: 64)
r4 = openat$mice(0xffffffffffffff9c, &(0x7f0000000100), 0x109440) (rerun: 64)
ioctl$NBD_DO_IT(r4, 0xab03) (async, rerun: 64)
r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0), 0x248400, 0x0) (rerun: 64)
ioctl$PPPIOCSMRU1(r4, 0x40047452, &(0x7f00000002c0)=0x401) (async)
ioctl$SNDCTL_SEQ_NRMIDIS(r5, 0x8004510b, &(0x7f0000000200))
socketpair(0x2c, 0x2, 0x2, &(0x7f0000000240)={<r6=>0xffffffffffffffff})
setsockopt$SO_J1939_ERRQUEUE(r6, 0x6b, 0x4, &(0x7f0000000280), 0x4) (async, rerun: 64)
ioctl$NBD_DO_IT(r1, 0xab03) (rerun: 64)

03:51:30 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x3fa}})

03:51:30 executing program 2:
syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0x401870c8)

[ 3131.651015][ T5462] block nbd4: shutting down sockets
03:51:30 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x3e6}})

03:51:30 executing program 4:
syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) (async)
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
ioctl$NBD_SET_TIMEOUT(r0, 0xab09, 0xffffffffffffffff) (async)
ioctl$NBD_SET_TIMEOUT(r0, 0xab09, 0xffffffffffffffff)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff})
r2 = socket$can_j1939(0x1d, 0x2, 0x7)
setsockopt$SO_J1939_FILTER(r2, 0x6b, 0x1, &(0x7f00000000c0)=[{0x1, 0x3, {0x0, 0xf0, 0x3}, {0x1, 0xff, 0x2}, 0x2, 0x2}, {0x2, 0x2, {0x2}, {0x1, 0xff, 0x4}, 0x0, 0xff}, {0x3, 0x0, {0x1, 0x0, 0x6}, {0x1, 0xf0, 0x3}, 0xfd, 0x1}, {0x2, 0x1, {0x2}, {0x1, 0xf0, 0x4}, 0xff, 0xff}, {0x3, 0x3, {0x2, 0x1, 0x2}, {0x0, 0xf0}, 0x1, 0xff}, {0x1, 0x0, {0x0, 0x1}, {0x2, 0xff, 0x1}, 0xfe, 0x1}, {0x2, 0x3, {0x2, 0xf0, 0x2}, {0x2, 0xff, 0x1}, 0x1, 0xfe}, {0x3, 0x3, {0x1, 0x1, 0x4}, {}, 0x0, 0xfd}], 0x100)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
r3 = openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0)
ioctl$NBD_SET_SIZE(r3, 0xab02, 0x0)
ioctl$SIOCAX25ADDUID(r3, 0x89e1, &(0x7f0000000200)={0x3, @bcast, 0xee00}) (async)
ioctl$SIOCAX25ADDUID(r3, 0x89e1, &(0x7f0000000200)={0x3, @bcast, 0xee00})
ioctl$PPPIOCGCHAN(0xffffffffffffffff, 0x80047437, &(0x7f0000000080)) (async)
ioctl$PPPIOCGCHAN(0xffffffffffffffff, 0x80047437, &(0x7f0000000080))
r4 = openat$mice(0xffffffffffffff9c, &(0x7f00000001c0), 0xa600)
ioctl$NBD_DISCONNECT(r4, 0xab08)

03:51:30 executing program 3:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x3e4}})

03:51:30 executing program 2:
syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0x401870c8)

03:51:30 executing program 1:
r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
r1 = socket$inet6_dccp(0xa, 0x6, 0x0)
setsockopt$inet6_dccp_int(r1, 0x21, 0x6, &(0x7f00000000c0)=0xffff, 0x4)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0)
ioctl$NBD_CLEAR_SOCK(r0, 0xab04)
openat$mice(0xffffffffffffff9c, &(0x7f0000000000), 0x2000)
ioctl$NBD_SET_SIZE(r0, 0xab02, 0xfffffffffffffff9)
r2 = openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0)
r3 = openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0)
ioctl$NBD_SET_SIZE(r3, 0xab02, 0x0)
sendmsg$nl_route(r3, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=@RTM_GETMDB={0x18, 0x56, 0x800, 0x70bd29, 0x25dfdbfe, {}, ["", ""]}, 0x18}, 0x1, 0x0, 0x0, 0x4}, 0xc000)
ioctl$NBD_SET_SIZE(r2, 0xab02, 0x0)
ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x8000bec)

03:51:30 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x3e8}})

03:51:30 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x3fc}})

03:51:30 executing program 3:
syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0x401870cb)

[ 3131.931095][ T5491] block nbd4: shutting down sockets
03:51:30 executing program 2:
syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0x401870c8)

03:51:30 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x3ea}})

03:51:30 executing program 4:
setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0xa, &(0x7f0000000080)=0x2, 0x4)
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x283)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040))
ioctl$NBD_SET_TIMEOUT(0xffffffffffffffff, 0xab09, 0x7)
ioctl$NBD_DISCONNECT(r0, 0xab08)

03:51:30 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x3fe}})

03:51:30 executing program 1:
r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
r1 = socket$inet6_dccp(0xa, 0x6, 0x0)
setsockopt$inet6_dccp_int(r1, 0x21, 0x6, &(0x7f00000000c0)=0xffff, 0x4)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) (async)
ioctl$NBD_CLEAR_SOCK(r0, 0xab04)
openat$mice(0xffffffffffffff9c, &(0x7f0000000000), 0x2000)
ioctl$NBD_SET_SIZE(r0, 0xab02, 0xfffffffffffffff9)
r2 = openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0)
r3 = openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0)
ioctl$NBD_SET_SIZE(r3, 0xab02, 0x0)
sendmsg$nl_route(r3, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=@RTM_GETMDB={0x18, 0x56, 0x800, 0x70bd29, 0x25dfdbfe, {}, ["", ""]}, 0x18}, 0x1, 0x0, 0x0, 0x4}, 0xc000) (async)
ioctl$NBD_SET_SIZE(r2, 0xab02, 0x0) (async)
ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x8000bec)

03:51:30 executing program 3:
r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
r1 = socket$inet6_dccp(0xa, 0x6, 0x0)
setsockopt$inet6_dccp_int(r1, 0x21, 0x6, &(0x7f00000000c0)=0xffff, 0x4)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0)
ioctl$NBD_CLEAR_SOCK(r0, 0xab04)
openat$mice(0xffffffffffffff9c, &(0x7f0000000000), 0x2000)
ioctl$NBD_SET_SIZE(r0, 0xab02, 0xfffffffffffffff9)
r2 = openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0)
r3 = openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0)
ioctl$NBD_SET_SIZE(r3, 0xab02, 0x0)
sendmsg$nl_route(r3, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=@RTM_GETMDB={0x18, 0x56, 0x800, 0x70bd29, 0x25dfdbfe, {}, ["", ""]}, 0x18}, 0x1, 0x0, 0x0, 0x4}, 0xc000)
ioctl$NBD_SET_SIZE(r2, 0xab02, 0x0)
ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x8000bec)

03:51:30 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x3ec}})

03:51:30 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x402}})

[ 3132.146476][ T5514] block nbd4: NBD_DISCONNECT
03:51:30 executing program 2:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x3d8}})

03:51:30 executing program 4:
setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0xa, &(0x7f0000000080)=0x2, 0x4)
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x283)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040))
ioctl$NBD_SET_TIMEOUT(0xffffffffffffffff, 0xab09, 0x7)
ioctl$NBD_DISCONNECT(r0, 0xab08)
setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0xa, &(0x7f0000000080)=0x2, 0x4) (async)
syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x283) (async)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) (async)
ioctl$NBD_SET_TIMEOUT(0xffffffffffffffff, 0xab09, 0x7) (async)
ioctl$NBD_DISCONNECT(r0, 0xab08) (async)

03:51:30 executing program 1:
r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
r1 = socket$inet6_dccp(0xa, 0x6, 0x0)
setsockopt$inet6_dccp_int(r1, 0x21, 0x6, &(0x7f00000000c0)=0xffff, 0x4)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0)
ioctl$NBD_CLEAR_SOCK(r0, 0xab04)
openat$mice(0xffffffffffffff9c, &(0x7f0000000000), 0x2000)
ioctl$NBD_SET_SIZE(r0, 0xab02, 0xfffffffffffffff9)
r2 = openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0)
r3 = openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0)
ioctl$NBD_SET_SIZE(r3, 0xab02, 0x0)
sendmsg$nl_route(r3, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=@RTM_GETMDB={0x18, 0x56, 0x800, 0x70bd29, 0x25dfdbfe, {}, ["", ""]}, 0x18}, 0x1, 0x0, 0x0, 0x4}, 0xc000)
ioctl$NBD_SET_SIZE(r2, 0xab02, 0x0)
ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x8000bec)
syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) (async)
socket$inet6_dccp(0xa, 0x6, 0x0) (async)
setsockopt$inet6_dccp_int(r1, 0x21, 0x6, &(0x7f00000000c0)=0xffff, 0x4) (async)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) (async)
ioctl$NBD_CLEAR_SOCK(r0, 0xab04) (async)
openat$mice(0xffffffffffffff9c, &(0x7f0000000000), 0x2000) (async)
ioctl$NBD_SET_SIZE(r0, 0xab02, 0xfffffffffffffff9) (async)
openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0) (async)
openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0) (async)
ioctl$NBD_SET_SIZE(r3, 0xab02, 0x0) (async)
sendmsg$nl_route(r3, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=@RTM_GETMDB={0x18, 0x56, 0x800, 0x70bd29, 0x25dfdbfe, {}, ["", ""]}, 0x18}, 0x1, 0x0, 0x0, 0x4}, 0xc000) (async)
ioctl$NBD_SET_SIZE(r2, 0xab02, 0x0) (async)
ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x8000bec) (async)

03:51:31 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x404}})

03:51:31 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x3ee}})

03:51:31 executing program 2:
r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x101000)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0)
ioctl$NBD_CLEAR_SOCK(r0, 0xab04)

03:51:31 executing program 3:
r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
r1 = socket$inet6_dccp(0xa, 0x6, 0x0)
setsockopt$inet6_dccp_int(r1, 0x21, 0x6, &(0x7f00000000c0)=0xffff, 0x4)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0)
ioctl$NBD_CLEAR_SOCK(r0, 0xab04)
openat$mice(0xffffffffffffff9c, &(0x7f0000000000), 0x2000)
ioctl$NBD_SET_SIZE(r0, 0xab02, 0xfffffffffffffff9)
r2 = openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0)
r3 = openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0)
ioctl$NBD_SET_SIZE(r3, 0xab02, 0x0)
sendmsg$nl_route(r3, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=@RTM_GETMDB={0x18, 0x56, 0x800, 0x70bd29, 0x25dfdbfe, {}, ["", ""]}, 0x18}, 0x1, 0x0, 0x0, 0x4}, 0xc000)
ioctl$NBD_SET_SIZE(r2, 0xab02, 0x0)
ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x8000bec)

[ 3132.391495][ T5528] block nbd4: NBD_DISCONNECT
03:51:31 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x3f0}})

03:51:31 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x405}})

03:51:31 executing program 1:
sendmsg$L2TP_CMD_TUNNEL_GET(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x30, 0x0, 0x20, 0x70bd26, 0x25dfdbfe, {}, [@L2TP_ATTR_VLAN_ID={0x6, 0xe, 0x7}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @dev={0xfe, 0x80, '\x00', 0x43}}]}, 0x30}, 0x1, 0x0, 0x0, 0xc0}, 0x2000c011)
sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x38, 0x0, 0x10, 0x70bd24, 0x25dfdbfb, {}, [@L2TP_ATTR_MTU={0x6, 0x1c, 0xc1}, @L2TP_ATTR_PEER_COOKIE={0xc}, @L2TP_ATTR_L2SPEC_LEN={0x5, 0x6, 0x1f}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e22}]}, 0x38}, 0x1, 0x0, 0x0, 0x800}, 0x81)
r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
ioctl$PPPIOCGIDLE64(0xffffffffffffffff, 0x8010743f, &(0x7f0000000280))
syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x28c540)
ioctl$NBD_CLEAR_SOCK(r0, 0xab04)

03:51:31 executing program 2:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0x40101283, r1)

03:51:31 executing program 4:
setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0xa, &(0x7f0000000080)=0x2, 0x4) (async, rerun: 32)
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x283) (rerun: 32)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040))
ioctl$NBD_SET_TIMEOUT(0xffffffffffffffff, 0xab09, 0x7)
ioctl$NBD_DISCONNECT(r0, 0xab08)

03:51:31 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x406}})

03:51:31 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x3f2}})

03:51:31 executing program 2:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0x40101283, r1)

03:51:31 executing program 1:
sendmsg$L2TP_CMD_TUNNEL_GET(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x30, 0x0, 0x20, 0x70bd26, 0x25dfdbfe, {}, [@L2TP_ATTR_VLAN_ID={0x6, 0xe, 0x7}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @dev={0xfe, 0x80, '\x00', 0x43}}]}, 0x30}, 0x1, 0x0, 0x0, 0xc0}, 0x2000c011)
sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x38, 0x0, 0x10, 0x70bd24, 0x25dfdbfb, {}, [@L2TP_ATTR_MTU={0x6, 0x1c, 0xc1}, @L2TP_ATTR_PEER_COOKIE={0xc}, @L2TP_ATTR_L2SPEC_LEN={0x5, 0x6, 0x1f}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e22}]}, 0x38}, 0x1, 0x0, 0x0, 0x800}, 0x81)
r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
ioctl$PPPIOCGIDLE64(0xffffffffffffffff, 0x8010743f, &(0x7f0000000280))
syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x28c540)
ioctl$NBD_CLEAR_SOCK(r0, 0xab04)
sendmsg$L2TP_CMD_TUNNEL_GET(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x30, 0x0, 0x20, 0x70bd26, 0x25dfdbfe, {}, [@L2TP_ATTR_VLAN_ID={0x6, 0xe, 0x7}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @dev={0xfe, 0x80, '\x00', 0x43}}]}, 0x30}, 0x1, 0x0, 0x0, 0xc0}, 0x2000c011) (async)
sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x38, 0x0, 0x10, 0x70bd24, 0x25dfdbfb, {}, [@L2TP_ATTR_MTU={0x6, 0x1c, 0xc1}, @L2TP_ATTR_PEER_COOKIE={0xc}, @L2TP_ATTR_L2SPEC_LEN={0x5, 0x6, 0x1f}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e22}]}, 0x38}, 0x1, 0x0, 0x0, 0x800}, 0x81) (async)
syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) (async)
ioctl$PPPIOCGIDLE64(0xffffffffffffffff, 0x8010743f, &(0x7f0000000280)) (async)
syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x28c540) (async)
ioctl$NBD_CLEAR_SOCK(r0, 0xab04) (async)

03:51:31 executing program 3:
r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
r1 = socket$inet6_dccp(0xa, 0x6, 0x0)
setsockopt$inet6_dccp_int(r1, 0x21, 0x6, &(0x7f00000000c0)=0xffff, 0x4)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0)
ioctl$NBD_CLEAR_SOCK(r0, 0xab04)
openat$mice(0xffffffffffffff9c, &(0x7f0000000000), 0x2000)
ioctl$NBD_SET_SIZE(r0, 0xab02, 0xfffffffffffffff9)
r2 = openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0)
r3 = openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0)
ioctl$NBD_SET_SIZE(r3, 0xab02, 0x0)
sendmsg$nl_route(r3, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=@RTM_GETMDB={0x18, 0x56, 0x800, 0x70bd29, 0x25dfdbfe, {}, ["", ""]}, 0x18}, 0x1, 0x0, 0x0, 0x4}, 0xc000)
ioctl$NBD_SET_SIZE(r2, 0xab02, 0x0)
ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x8000bec)

03:51:31 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x3f4}})

[ 3132.738480][ T5554] block nbd4: NBD_DISCONNECT
03:51:31 executing program 2:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0x40101283, r1)

03:51:31 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x408}})

03:51:31 executing program 4:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
ioctl$NBD_PRINT_DEBUG(r0, 0xab06)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff})
r2 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x800)
ioctl$NBD_SET_TIMEOUT(r2, 0xab09, 0x3)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
r3 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x200)
r4 = openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0)
ioctl$NBD_SET_SIZE(r4, 0xab02, 0x0)
r5 = openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0)
ioctl$NBD_SET_SIZE(r5, 0xab02, 0x0)
ioctl$NBD_SET_SIZE_BLOCKS(r5, 0xab07, 0xfffffffffffffff8)
r6 = openat$mice(0xffffffffffffff9c, &(0x7f0000000100), 0x48001)
ioctl$NBD_SET_SOCK(r6, 0xab00, r1)
ioctl$NBD_SET_SOCK(r3, 0xab00, r4)

03:51:31 executing program 1:
sendmsg$L2TP_CMD_TUNNEL_GET(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x30, 0x0, 0x20, 0x70bd26, 0x25dfdbfe, {}, [@L2TP_ATTR_VLAN_ID={0x6, 0xe, 0x7}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @dev={0xfe, 0x80, '\x00', 0x43}}]}, 0x30}, 0x1, 0x0, 0x0, 0xc0}, 0x2000c011)
sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x38, 0x0, 0x10, 0x70bd24, 0x25dfdbfb, {}, [@L2TP_ATTR_MTU={0x6, 0x1c, 0xc1}, @L2TP_ATTR_PEER_COOKIE={0xc}, @L2TP_ATTR_L2SPEC_LEN={0x5, 0x6, 0x1f}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e22}]}, 0x38}, 0x1, 0x0, 0x0, 0x800}, 0x81)
syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) (async)
r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
ioctl$PPPIOCGIDLE64(0xffffffffffffffff, 0x8010743f, &(0x7f0000000280)) (async)
ioctl$PPPIOCGIDLE64(0xffffffffffffffff, 0x8010743f, &(0x7f0000000280))
syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x28c540)
ioctl$NBD_CLEAR_SOCK(r0, 0xab04)

03:51:31 executing program 3:
r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
r1 = socket$inet6_dccp(0xa, 0x6, 0x0)
setsockopt$inet6_dccp_int(r1, 0x21, 0x6, &(0x7f00000000c0)=0xffff, 0x4)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0)
ioctl$NBD_CLEAR_SOCK(r0, 0xab04)
openat$mice(0xffffffffffffff9c, &(0x7f0000000000), 0x2000)
ioctl$NBD_SET_SIZE(r0, 0xab02, 0xfffffffffffffff9)
r2 = openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0)
r3 = openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0)
ioctl$NBD_SET_SIZE(r3, 0xab02, 0x0)
sendmsg$nl_route(r3, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=@RTM_GETMDB={0x18, 0x56, 0x800, 0x70bd29, 0x25dfdbfe, {}, ["", ""]}, 0x18}, 0x1, 0x0, 0x0, 0x4}, 0xc000)
ioctl$NBD_SET_SIZE(r2, 0xab02, 0x0)

03:51:31 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x3f6}})

03:51:31 executing program 1:
r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x20080)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0)
ioctl$NBD_CLEAR_SOCK(r0, 0xab04)

03:51:31 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x40a}})

03:51:31 executing program 2:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
ioctl$NBD_SET_SOCK(r0, 0x40101283, 0xffffffffffffffff)

[ 3133.013574][ T5571] block nbd4: shutting down sockets
03:51:31 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x3f8}})

03:51:31 executing program 3:
r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
r1 = socket$inet6_dccp(0xa, 0x6, 0x0)
setsockopt$inet6_dccp_int(r1, 0x21, 0x6, &(0x7f00000000c0)=0xffff, 0x4)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0)
ioctl$NBD_CLEAR_SOCK(r0, 0xab04)
openat$mice(0xffffffffffffff9c, &(0x7f0000000000), 0x2000)
ioctl$NBD_SET_SIZE(r0, 0xab02, 0xfffffffffffffff9)
openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0)
r2 = openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0)
ioctl$NBD_SET_SIZE(r2, 0xab02, 0x0)
sendmsg$nl_route(r2, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=@RTM_GETMDB={0x18, 0x56, 0x800, 0x70bd29, 0x25dfdbfe, {}, ["", ""]}, 0x18}, 0x1, 0x0, 0x0, 0x4}, 0xc000)

03:51:31 executing program 4:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
ioctl$NBD_PRINT_DEBUG(r0, 0xab06) (async)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff})
r2 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x800)
ioctl$NBD_SET_TIMEOUT(r2, 0xab09, 0x3) (async)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
r3 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x200)
r4 = openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0)
ioctl$NBD_SET_SIZE(r4, 0xab02, 0x0) (async)
r5 = openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0)
ioctl$NBD_SET_SIZE(r5, 0xab02, 0x0) (async)
ioctl$NBD_SET_SIZE_BLOCKS(r5, 0xab07, 0xfffffffffffffff8) (async)
r6 = openat$mice(0xffffffffffffff9c, &(0x7f0000000100), 0x48001)
ioctl$NBD_SET_SOCK(r6, 0xab00, r1) (async)
ioctl$NBD_SET_SOCK(r3, 0xab00, r4)

03:51:31 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x40c}})

03:51:31 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x3fa}})

03:51:31 executing program 1:
r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x20080)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) (async)
ioctl$NBD_CLEAR_SOCK(r0, 0xab04)

03:51:31 executing program 2:
ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0x40101283, 0xffffffffffffffff)

[ 3133.209802][ T5589] block nbd4: shutting down sockets
03:51:31 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x40e}})

03:51:31 executing program 3:
r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
r1 = socket$inet6_dccp(0xa, 0x6, 0x0)
setsockopt$inet6_dccp_int(r1, 0x21, 0x6, &(0x7f00000000c0)=0xffff, 0x4)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0)
ioctl$NBD_CLEAR_SOCK(r0, 0xab04)
openat$mice(0xffffffffffffff9c, &(0x7f0000000000), 0x2000)
ioctl$NBD_SET_SIZE(r0, 0xab02, 0xfffffffffffffff9)
openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0)
r2 = openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0)
ioctl$NBD_SET_SIZE(r2, 0xab02, 0x0)

03:51:32 executing program 1:
r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x20080)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) (async)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0)
ioctl$NBD_CLEAR_SOCK(r0, 0xab04)

03:51:32 executing program 4:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
ioctl$NBD_PRINT_DEBUG(r0, 0xab06)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff})
r2 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x800)
ioctl$NBD_SET_TIMEOUT(r2, 0xab09, 0x3)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
r3 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x200)
r4 = openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0)
ioctl$NBD_SET_SIZE(r4, 0xab02, 0x0)
r5 = openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0)
ioctl$NBD_SET_SIZE(r5, 0xab02, 0x0)
ioctl$NBD_SET_SIZE_BLOCKS(r5, 0xab07, 0xfffffffffffffff8)
r6 = openat$mice(0xffffffffffffff9c, &(0x7f0000000100), 0x48001)
ioctl$NBD_SET_SOCK(r6, 0xab00, r1)
ioctl$NBD_SET_SOCK(r3, 0xab00, r4)
syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) (async)
ioctl$NBD_PRINT_DEBUG(r0, 0xab06) (async)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) (async)
syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x800) (async)
ioctl$NBD_SET_TIMEOUT(r2, 0xab09, 0x3) (async)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x200) (async)
openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0) (async)
ioctl$NBD_SET_SIZE(r4, 0xab02, 0x0) (async)
openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0) (async)
ioctl$NBD_SET_SIZE(r5, 0xab02, 0x0) (async)
ioctl$NBD_SET_SIZE_BLOCKS(r5, 0xab07, 0xfffffffffffffff8) (async)
openat$mice(0xffffffffffffff9c, &(0x7f0000000100), 0x48001) (async)
ioctl$NBD_SET_SOCK(r6, 0xab00, r1) (async)
ioctl$NBD_SET_SOCK(r3, 0xab00, r4) (async)

03:51:32 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x410}})

03:51:32 executing program 2:
ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0x40101283, 0xffffffffffffffff)

03:51:32 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x3fc}})

03:51:32 executing program 1:
r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
r1 = openat$mice(0xffffffffffffff9c, &(0x7f0000000000), 0x100)
ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f00000000c0)={0x80, 0x3, 0x1})
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0)
ioctl$NBD_CLEAR_SOCK(r0, 0xab04)

03:51:32 executing program 3:
r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
r1 = socket$inet6_dccp(0xa, 0x6, 0x0)
setsockopt$inet6_dccp_int(r1, 0x21, 0x6, &(0x7f00000000c0)=0xffff, 0x4)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0)
ioctl$NBD_CLEAR_SOCK(r0, 0xab04)
openat$mice(0xffffffffffffff9c, &(0x7f0000000000), 0x2000)
ioctl$NBD_SET_SIZE(r0, 0xab02, 0xfffffffffffffff9)
openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0)
openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0)

03:51:32 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x412}})

03:51:32 executing program 2:
ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0x40101283, 0xffffffffffffffff)

03:51:32 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x414}})

03:51:32 executing program 2:
r0 = syz_open_dev$ndb(0x0, 0x0, 0x0)
ioctl$NBD_SET_SOCK(r0, 0x40101283, 0xffffffffffffffff)

03:51:32 executing program 1:
r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
r1 = openat$mice(0xffffffffffffff9c, &(0x7f0000000000), 0x100)
ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f00000000c0)={0x80, 0x3, 0x1}) (async, rerun: 32)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) (async, rerun: 32)
ioctl$NBD_CLEAR_SOCK(r0, 0xab04)

03:51:32 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x3fe}})

[ 3133.638426][ T5612] block nbd4: shutting down sockets
03:51:32 executing program 4:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
syz_genetlink_get_family_id$team(&(0x7f0000000080), 0xffffffffffffffff)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)

03:51:32 executing program 3:
r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
r1 = socket$inet6_dccp(0xa, 0x6, 0x0)
setsockopt$inet6_dccp_int(r1, 0x21, 0x6, &(0x7f00000000c0)=0xffff, 0x4)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0)
ioctl$NBD_CLEAR_SOCK(r0, 0xab04)
openat$mice(0xffffffffffffff9c, &(0x7f0000000000), 0x2000)
ioctl$NBD_SET_SIZE(r0, 0xab02, 0xfffffffffffffff9)
openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0)

03:51:32 executing program 2:
r0 = syz_open_dev$ndb(0x0, 0x0, 0x0)
ioctl$NBD_SET_SOCK(r0, 0x40101283, 0xffffffffffffffff)

03:51:32 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x416}})

03:51:32 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x402}})

[ 3133.839189][ T5637] block nbd4: shutting down sockets
03:51:32 executing program 4:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) (async)
syz_genetlink_get_family_id$team(&(0x7f0000000080), 0xffffffffffffffff)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)

03:51:32 executing program 1:
r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
r1 = openat$mice(0xffffffffffffff9c, &(0x7f0000000000), 0x100)
ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f00000000c0)={0x80, 0x3, 0x1})
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0)
ioctl$NBD_CLEAR_SOCK(r0, 0xab04)
syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) (async)
openat$mice(0xffffffffffffff9c, &(0x7f0000000000), 0x100) (async)
ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f00000000c0)={0x80, 0x3, 0x1}) (async)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) (async)
ioctl$NBD_CLEAR_SOCK(r0, 0xab04) (async)

03:51:32 executing program 2:
r0 = syz_open_dev$ndb(0x0, 0x0, 0x0)
ioctl$NBD_SET_SOCK(r0, 0x40101283, 0xffffffffffffffff)

03:51:32 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x418}})

03:51:32 executing program 3:
r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
r1 = socket$inet6_dccp(0xa, 0x6, 0x0)
setsockopt$inet6_dccp_int(r1, 0x21, 0x6, &(0x7f00000000c0)=0xffff, 0x4)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0)
ioctl$NBD_CLEAR_SOCK(r0, 0xab04)
openat$mice(0xffffffffffffff9c, &(0x7f0000000000), 0x2000)
ioctl$NBD_SET_SIZE(r0, 0xab02, 0xfffffffffffffff9)

03:51:32 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x41a}})

03:51:32 executing program 1:
syz_genetlink_get_family_id$wireguard(&(0x7f0000000000), 0xffffffffffffffff)
r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0)
ioctl$NBD_CLEAR_SOCK(r0, 0xab04)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'vxcan1\x00'})

[ 3134.019014][ T5648] block nbd4: shutting down sockets
03:51:32 executing program 2:
syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0x40101283, 0xffffffffffffffff)

03:51:32 executing program 4:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
syz_genetlink_get_family_id$team(&(0x7f0000000080), 0xffffffffffffffff)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) (async)
syz_genetlink_get_family_id$team(&(0x7f0000000080), 0xffffffffffffffff) (async)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) (async)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async)

03:51:32 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x404}})

03:51:32 executing program 3:
r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
r1 = socket$inet6_dccp(0xa, 0x6, 0x0)
setsockopt$inet6_dccp_int(r1, 0x21, 0x6, &(0x7f00000000c0)=0xffff, 0x4)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0)
ioctl$NBD_CLEAR_SOCK(r0, 0xab04)
ioctl$NBD_SET_SIZE(r0, 0xab02, 0xfffffffffffffff9)

03:51:32 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x41c}})

03:51:32 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x405}})

03:51:32 executing program 1:
syz_genetlink_get_family_id$wireguard(&(0x7f0000000000), 0xffffffffffffffff) (async)
syz_genetlink_get_family_id$wireguard(&(0x7f0000000000), 0xffffffffffffffff)
r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0)
ioctl$NBD_CLEAR_SOCK(r0, 0xab04)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'vxcan1\x00'})

03:51:33 executing program 2:
syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0x40101283, 0xffffffffffffffff)

03:51:33 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x41e}})

[ 3134.326219][ T5673] block nbd4: shutting down sockets
03:51:33 executing program 4:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff})
r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000700), 0x11b001)
ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r2, 0xc0105303, &(0x7f0000000740)={0x5, 0x1f})
r3 = syz_open_dev$ndb(&(0x7f0000000140), 0x0, 0x0)
ioctl$NBD_SET_FLAGS(r3, 0xab0a, 0xffffffffffffffff)
inotify_init1(0x40000)
ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f0000000080)={0x9, 0xaed827a72babb7c9, 'client0\x00', 0x1, "f66311cbe3043d38", "801daa0203469e030bc47ef4a56d70f8cdfb11d9e7192731fabf3cb60e78cfd9", 0x9, 0x2})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)

03:51:33 executing program 3:
r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
r1 = socket$inet6_dccp(0xa, 0x6, 0x0)
setsockopt$inet6_dccp_int(r1, 0x21, 0x6, &(0x7f00000000c0)=0xffff, 0x4)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0)
ioctl$NBD_SET_SIZE(r0, 0xab02, 0xfffffffffffffff9)

03:51:33 executing program 1:
syz_genetlink_get_family_id$wireguard(&(0x7f0000000000), 0xffffffffffffffff)
r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) (async)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0)
ioctl$NBD_CLEAR_SOCK(r0, 0xab04) (async)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'vxcan1\x00'})

03:51:33 executing program 2:
syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0x40101283, 0xffffffffffffffff)

03:51:33 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x406}})

03:51:33 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x420}})

03:51:33 executing program 3:
r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
r1 = socket$inet6_dccp(0xa, 0x6, 0x0)
setsockopt$inet6_dccp_int(r1, 0x21, 0x6, &(0x7f00000000c0)=0xffff, 0x4)
ioctl$NBD_SET_SIZE(r0, 0xab02, 0xfffffffffffffff9)

[ 3134.539290][ T5689] block nbd4: shutting down sockets
03:51:33 executing program 2:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
syz_genetlink_get_family_id$team(&(0x7f0000000080), 0xffffffffffffffff)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)

03:51:33 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x422}})

03:51:33 executing program 1:
r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0)
ioctl$NBD_CLEAR_SOCK(r0, 0xab04)
r1 = openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0)
ioctl$NBD_SET_SIZE(r1, 0xab02, 0x0)
ioctl$NBD_DISCONNECT(r1, 0xab08)
ioctl$NBD_CLEAR_SOCK(r1, 0xab04)
r2 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x200100)
ioctl$NBD_SET_BLKSIZE(r2, 0xab01, 0x2988)

03:51:33 executing program 4:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff}) (async, rerun: 32)
r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000700), 0x11b001) (rerun: 32)
ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r2, 0xc0105303, &(0x7f0000000740)={0x5, 0x1f})
r3 = syz_open_dev$ndb(&(0x7f0000000140), 0x0, 0x0)
ioctl$NBD_SET_FLAGS(r3, 0xab0a, 0xffffffffffffffff)
inotify_init1(0x40000) (async, rerun: 32)
ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f0000000080)={0x9, 0xaed827a72babb7c9, 'client0\x00', 0x1, "f66311cbe3043d38", "801daa0203469e030bc47ef4a56d70f8cdfb11d9e7192731fabf3cb60e78cfd9", 0x9, 0x2}) (rerun: 32)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)

03:51:33 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x408}})

03:51:33 executing program 1:
r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) (async)
ioctl$NBD_CLEAR_SOCK(r0, 0xab04)
r1 = openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0)
ioctl$NBD_SET_SIZE(r1, 0xab02, 0x0)
ioctl$NBD_DISCONNECT(r1, 0xab08) (async)
ioctl$NBD_CLEAR_SOCK(r1, 0xab04) (async)
r2 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x200100)
ioctl$NBD_SET_BLKSIZE(r2, 0xab01, 0x2988)

03:51:33 executing program 3:
r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
socket$inet6_dccp(0xa, 0x6, 0x0)
ioctl$NBD_SET_SIZE(r0, 0xab02, 0xfffffffffffffff9)

03:51:33 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x424}})

03:51:33 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x40a}})

[ 3134.804353][ T5706] block nbd2: shutting down sockets
03:51:33 executing program 2:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x40c}})

03:51:33 executing program 1:
r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0)
ioctl$NBD_CLEAR_SOCK(r0, 0xab04)
r1 = openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0)
ioctl$NBD_SET_SIZE(r1, 0xab02, 0x0)
ioctl$NBD_DISCONNECT(r1, 0xab08)
ioctl$NBD_CLEAR_SOCK(r1, 0xab04)
r2 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x200100)
ioctl$NBD_SET_BLKSIZE(r2, 0xab01, 0x2988)
syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) (async)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) (async)
ioctl$NBD_CLEAR_SOCK(r0, 0xab04) (async)
openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0) (async)
ioctl$NBD_SET_SIZE(r1, 0xab02, 0x0) (async)
ioctl$NBD_DISCONNECT(r1, 0xab08) (async)
ioctl$NBD_CLEAR_SOCK(r1, 0xab04) (async)
syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x200100) (async)
ioctl$NBD_SET_BLKSIZE(r2, 0xab01, 0x2988) (async)

03:51:33 executing program 3:
r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
ioctl$NBD_SET_SIZE(r0, 0xab02, 0xfffffffffffffff9)

03:51:33 executing program 4:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) (async)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff}) (async)
r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000700), 0x11b001)
ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r2, 0xc0105303, &(0x7f0000000740)={0x5, 0x1f}) (async)
r3 = syz_open_dev$ndb(&(0x7f0000000140), 0x0, 0x0)
ioctl$NBD_SET_FLAGS(r3, 0xab0a, 0xffffffffffffffff) (async)
inotify_init1(0x40000) (async)
ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f0000000080)={0x9, 0xaed827a72babb7c9, 'client0\x00', 0x1, "f66311cbe3043d38", "801daa0203469e030bc47ef4a56d70f8cdfb11d9e7192731fabf3cb60e78cfd9", 0x9, 0x2})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)

03:51:33 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x426}})

03:51:33 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x40c}})

03:51:33 executing program 2:
r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
r1 = socket$inet6_dccp(0xa, 0x6, 0x0)
setsockopt$inet6_dccp_int(r1, 0x21, 0x6, &(0x7f00000000c0)=0xffff, 0x4)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0)
ioctl$NBD_CLEAR_SOCK(r0, 0xab04)
openat$mice(0xffffffffffffff9c, &(0x7f0000000000), 0x2000)
ioctl$NBD_SET_SIZE(r0, 0xab02, 0xfffffffffffffff9)
r2 = openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0)
r3 = openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0)
ioctl$NBD_SET_SIZE(r3, 0xab02, 0x0)
sendmsg$nl_route(r3, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=@RTM_GETMDB={0x18, 0x56, 0x800, 0x70bd29, 0x25dfdbfe, {}, ["", ""]}, 0x18}, 0x1, 0x0, 0x0, 0x4}, 0xc000)
ioctl$NBD_SET_SIZE(r2, 0xab02, 0x0)

03:51:33 executing program 3:
ioctl$NBD_SET_SIZE(0xffffffffffffffff, 0xab02, 0xfffffffffffffff9)

03:51:33 executing program 1:
setsockopt$SO_J1939_ERRQUEUE(0xffffffffffffffff, 0x6b, 0x4, &(0x7f00000000c0)=0x5, 0x4)
r0 = socket$can_j1939(0x1d, 0x2, 0x7)
r1 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000))
ioctl$NBD_DO_IT(r1, 0xab03)
ioctl$NBD_CLEAR_SOCK(r1, 0xab04)

03:51:33 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x428}})

03:51:33 executing program 3:
ioctl$NBD_SET_SIZE(0xffffffffffffffff, 0xab02, 0xfffffffffffffff9)

03:51:33 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x40e}})

03:51:33 executing program 4:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$L2TP_CMD_TUNNEL_CREATE(r1, &(0x7f00000003c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x2c, 0x0, 0x10, 0x70bd26, 0x25dfdbfc, {}, [@L2TP_ATTR_UDP_ZERO_CSUM6_TX={0x5, 0x21, 0x3c}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x4}, @L2TP_ATTR_UDP_ZERO_CSUM6_TX={0x5}]}, 0x2c}, 0x1, 0x0, 0x0, 0x20000004}, 0x0)
sendmsg$NL80211_CMD_SET_BSS(r1, &(0x7f00000004c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x24, 0x0, 0x200, 0x70bd26, 0x25dfdbfe, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_BSS_SHORT_SLOT_TIME={0x5, 0x1e, 0x81}]}, 0x24}, 0x1, 0x0, 0x0, 0x40}, 0x8000)
r2 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000540), r1)
sendmsg$L2TP_CMD_TUNNEL_DELETE(r1, &(0x7f0000000600)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000580)={0x24, r2, 0x10, 0x70bd2d, 0x25dfdbfb, {}, [@L2TP_ATTR_CONN_ID={0x8, 0x9, 0x4}, @L2TP_ATTR_OFFSET={0x6, 0x3, 0x9}]}, 0x24}}, 0x40000041)
sendmsg$L2TP_CMD_SESSION_MODIFY(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x40, r2, 0x100, 0x70bd27, 0x25dfdbfe, {}, [@L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x3}, @L2TP_ATTR_L2SPEC_TYPE={0x5}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'veth0\x00'}, @L2TP_ATTR_PEER_SESSION_ID={0x8, 0xc, 0x1}]}, 0x40}, 0x1, 0x0, 0x0, 0x80}, 0x40000)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r3=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r3)
sendmsg$L2TP_CMD_TUNNEL_DELETE(r1, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x2c, r2, 0x10, 0x70bd2c, 0x25dfdbfe, {}, [@L2TP_ATTR_PW_TYPE={0x6, 0x1, 0x4}, @L2TP_ATTR_SEND_SEQ={0x5, 0x13, 0x8d}, @L2TP_ATTR_UDP_ZERO_CSUM6_RX={0x5}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4004000}, 0x20000000)

03:51:33 executing program 2:
r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0)
ioctl$NBD_CLEAR_SOCK(r0, 0x401070cd)

03:51:34 executing program 3:
ioctl$NBD_SET_SIZE(0xffffffffffffffff, 0xab02, 0xfffffffffffffff9)

03:51:34 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x42a}})

03:51:34 executing program 1:
setsockopt$SO_J1939_ERRQUEUE(0xffffffffffffffff, 0x6b, 0x4, &(0x7f00000000c0)=0x5, 0x4) (async)
r0 = socket$can_j1939(0x1d, 0x2, 0x7) (async)
r1 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) (async)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)) (async)
ioctl$NBD_DO_IT(r1, 0xab03) (async)
ioctl$NBD_CLEAR_SOCK(r1, 0xab04)

03:51:34 executing program 2:
r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0)
ioctl$NBD_CLEAR_SOCK(r0, 0x401070cd)

03:51:34 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x410}})

03:51:34 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x42c}})

[ 3135.419396][ T5756] block nbd4: shutting down sockets
03:51:34 executing program 1:
setsockopt$SO_J1939_ERRQUEUE(0xffffffffffffffff, 0x6b, 0x4, &(0x7f00000000c0)=0x5, 0x4)
r0 = socket$can_j1939(0x1d, 0x2, 0x7)
r1 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) (async)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000))
ioctl$NBD_DO_IT(r1, 0xab03) (async)
ioctl$NBD_DO_IT(r1, 0xab03)
ioctl$NBD_CLEAR_SOCK(r1, 0xab04)

03:51:34 executing program 3:
r0 = syz_open_dev$ndb(0x0, 0x0, 0x0)
ioctl$NBD_SET_SIZE(r0, 0xab02, 0xfffffffffffffff9)

03:51:34 executing program 4:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) (async, rerun: 64)
r1 = socket$nl_generic(0x10, 0x3, 0x10) (rerun: 64)
sendmsg$L2TP_CMD_TUNNEL_CREATE(r1, &(0x7f00000003c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x2c, 0x0, 0x10, 0x70bd26, 0x25dfdbfc, {}, [@L2TP_ATTR_UDP_ZERO_CSUM6_TX={0x5, 0x21, 0x3c}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x4}, @L2TP_ATTR_UDP_ZERO_CSUM6_TX={0x5}]}, 0x2c}, 0x1, 0x0, 0x0, 0x20000004}, 0x0)
sendmsg$NL80211_CMD_SET_BSS(r1, &(0x7f00000004c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x24, 0x0, 0x200, 0x70bd26, 0x25dfdbfe, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_BSS_SHORT_SLOT_TIME={0x5, 0x1e, 0x81}]}, 0x24}, 0x1, 0x0, 0x0, 0x40}, 0x8000) (async)
r2 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000540), r1)
sendmsg$L2TP_CMD_TUNNEL_DELETE(r1, &(0x7f0000000600)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000580)={0x24, r2, 0x10, 0x70bd2d, 0x25dfdbfb, {}, [@L2TP_ATTR_CONN_ID={0x8, 0x9, 0x4}, @L2TP_ATTR_OFFSET={0x6, 0x3, 0x9}]}, 0x24}}, 0x40000041)
sendmsg$L2TP_CMD_SESSION_MODIFY(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x40, r2, 0x100, 0x70bd27, 0x25dfdbfe, {}, [@L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x3}, @L2TP_ATTR_L2SPEC_TYPE={0x5}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'veth0\x00'}, @L2TP_ATTR_PEER_SESSION_ID={0x8, 0xc, 0x1}]}, 0x40}, 0x1, 0x0, 0x0, 0x80}, 0x40000) (async)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r3=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r3) (async)
sendmsg$L2TP_CMD_TUNNEL_DELETE(r1, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x2c, r2, 0x10, 0x70bd2c, 0x25dfdbfe, {}, [@L2TP_ATTR_PW_TYPE={0x6, 0x1, 0x4}, @L2TP_ATTR_SEND_SEQ={0x5, 0x13, 0x8d}, @L2TP_ATTR_UDP_ZERO_CSUM6_RX={0x5}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4004000}, 0x20000000)

03:51:34 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x42e}})

03:51:34 executing program 2:
r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0)
ioctl$NBD_CLEAR_SOCK(r0, 0x401070cd)

03:51:34 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x412}})

03:51:34 executing program 3:
r0 = syz_open_dev$ndb(0x0, 0x0, 0x0)
ioctl$NBD_SET_SIZE(r0, 0xab02, 0xfffffffffffffff9)

03:51:34 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x430}})

03:51:34 executing program 2:
r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
ioctl$NBD_CLEAR_SOCK(r0, 0x401070cd)

03:51:34 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x414}})

03:51:34 executing program 1:
syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x420083)
r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0)
r1 = openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0)
ioctl$NBD_SET_SIZE(r1, 0xab02, 0x0)
ioctl$SIOCAX25GETINFOOLD(r1, 0x89e9, &(0x7f0000000000))
r2 = openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0)
ioctl$NBD_SET_SIZE(r2, 0xab02, 0x0)
openat$mice(0xffffffffffffff9c, &(0x7f00000000c0), 0x200)
r3 = syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x40)
ioctl$NBD_CLEAR_SOCK(r3, 0xab04)
ioctl$NBD_DISCONNECT(r0, 0xab08)

03:51:34 executing program 4:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$L2TP_CMD_TUNNEL_CREATE(r1, &(0x7f00000003c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x2c, 0x0, 0x10, 0x70bd26, 0x25dfdbfc, {}, [@L2TP_ATTR_UDP_ZERO_CSUM6_TX={0x5, 0x21, 0x3c}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x4}, @L2TP_ATTR_UDP_ZERO_CSUM6_TX={0x5}]}, 0x2c}, 0x1, 0x0, 0x0, 0x20000004}, 0x0) (async, rerun: 64)
sendmsg$NL80211_CMD_SET_BSS(r1, &(0x7f00000004c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x24, 0x0, 0x200, 0x70bd26, 0x25dfdbfe, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_BSS_SHORT_SLOT_TIME={0x5, 0x1e, 0x81}]}, 0x24}, 0x1, 0x0, 0x0, 0x40}, 0x8000) (async, rerun: 64)
r2 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000540), r1)
sendmsg$L2TP_CMD_TUNNEL_DELETE(r1, &(0x7f0000000600)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000580)={0x24, r2, 0x10, 0x70bd2d, 0x25dfdbfb, {}, [@L2TP_ATTR_CONN_ID={0x8, 0x9, 0x4}, @L2TP_ATTR_OFFSET={0x6, 0x3, 0x9}]}, 0x24}}, 0x40000041) (async)
sendmsg$L2TP_CMD_SESSION_MODIFY(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x40, r2, 0x100, 0x70bd27, 0x25dfdbfe, {}, [@L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x3}, @L2TP_ATTR_L2SPEC_TYPE={0x5}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'veth0\x00'}, @L2TP_ATTR_PEER_SESSION_ID={0x8, 0xc, 0x1}]}, 0x40}, 0x1, 0x0, 0x0, 0x80}, 0x40000)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r3=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r3)
sendmsg$L2TP_CMD_TUNNEL_DELETE(r1, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x2c, r2, 0x10, 0x70bd2c, 0x25dfdbfe, {}, [@L2TP_ATTR_PW_TYPE={0x6, 0x1, 0x4}, @L2TP_ATTR_SEND_SEQ={0x5, 0x13, 0x8d}, @L2TP_ATTR_UDP_ZERO_CSUM6_RX={0x5}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4004000}, 0x20000000)

03:51:34 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x432}})

03:51:34 executing program 3:
r0 = syz_open_dev$ndb(0x0, 0x0, 0x0)
ioctl$NBD_SET_SIZE(r0, 0xab02, 0xfffffffffffffff9)

03:51:34 executing program 2:
ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0x401070cd)

03:51:34 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x416}})

03:51:34 executing program 2:
ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0x401070cd)

03:51:34 executing program 3:
syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
ioctl$NBD_SET_SIZE(0xffffffffffffffff, 0xab02, 0xfffffffffffffff9)

03:51:34 executing program 4:
syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r0=>0xffffffffffffffff})
r1 = openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0)
r2 = openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0)
ioctl$NBD_SET_SIZE(r2, 0xab02, 0x0)
ioctl$NBD_SET_SOCK(r2, 0xab00, r0)
ioctl$NBD_SET_FLAGS(r2, 0xab0a, 0xfffffffffffffff9)
ioctl$NBD_SET_SIZE(r1, 0xab02, 0x0)
r3 = openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0)
ioctl$NBD_SET_SIZE(r3, 0xab02, 0x0)
ioctl$NBD_SET_SOCK(r3, 0xab00, r1)

[ 3135.983806][ T5801] block nbd1: NBD_DISCONNECT
03:51:34 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x418}})

03:51:34 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x434}})

03:51:34 executing program 2:
ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0x401070cd)

03:51:34 executing program 1:
syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x420083) (async, rerun: 64)
r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) (async, rerun: 64)
r1 = openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0)
ioctl$NBD_SET_SIZE(r1, 0xab02, 0x0) (async, rerun: 32)
ioctl$SIOCAX25GETINFOOLD(r1, 0x89e9, &(0x7f0000000000)) (async, rerun: 32)
r2 = openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0)
ioctl$NBD_SET_SIZE(r2, 0xab02, 0x0)
openat$mice(0xffffffffffffff9c, &(0x7f00000000c0), 0x200) (async, rerun: 32)
r3 = syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x40) (rerun: 32)
ioctl$NBD_CLEAR_SOCK(r3, 0xab04) (async)
ioctl$NBD_DISCONNECT(r0, 0xab08)

03:51:34 executing program 3:
syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
ioctl$NBD_SET_SIZE(0xffffffffffffffff, 0xab02, 0xfffffffffffffff9)

03:51:34 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x436}})

03:51:34 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x41a}})

03:51:34 executing program 4:
syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r0=>0xffffffffffffffff})
r1 = openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0)
r2 = openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0)
ioctl$NBD_SET_SIZE(r2, 0xab02, 0x0)
ioctl$NBD_SET_SOCK(r2, 0xab00, r0) (async)
ioctl$NBD_SET_SOCK(r2, 0xab00, r0)
ioctl$NBD_SET_FLAGS(r2, 0xab0a, 0xfffffffffffffff9)
ioctl$NBD_SET_SIZE(r1, 0xab02, 0x0)
openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0) (async)
r3 = openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0)
ioctl$NBD_SET_SIZE(r3, 0xab02, 0x0) (async)
ioctl$NBD_SET_SIZE(r3, 0xab02, 0x0)
ioctl$NBD_SET_SOCK(r3, 0xab00, r1)

03:51:34 executing program 2:
r0 = syz_open_dev$ndb(0x0, 0x0, 0x0)
ioctl$NBD_CLEAR_SOCK(r0, 0x401070cd)

03:51:35 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x438}})

03:51:35 executing program 1:
syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x420083)
r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0)
r1 = openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0)
ioctl$NBD_SET_SIZE(r1, 0xab02, 0x0)
ioctl$SIOCAX25GETINFOOLD(r1, 0x89e9, &(0x7f0000000000))
r2 = openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0)
ioctl$NBD_SET_SIZE(r2, 0xab02, 0x0) (async)
ioctl$NBD_SET_SIZE(r2, 0xab02, 0x0)
openat$mice(0xffffffffffffff9c, &(0x7f00000000c0), 0x200) (async)
openat$mice(0xffffffffffffff9c, &(0x7f00000000c0), 0x200)
r3 = syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x40)
ioctl$NBD_CLEAR_SOCK(r3, 0xab04)
ioctl$NBD_DISCONNECT(r0, 0xab08) (async)
ioctl$NBD_DISCONNECT(r0, 0xab08)

03:51:35 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x41c}})

03:51:35 executing program 4:
syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r0=>0xffffffffffffffff}) (async)
r1 = openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0)
r2 = openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0)
ioctl$NBD_SET_SIZE(r2, 0xab02, 0x0)
ioctl$NBD_SET_SOCK(r2, 0xab00, r0) (async)
ioctl$NBD_SET_FLAGS(r2, 0xab0a, 0xfffffffffffffff9) (async)
ioctl$NBD_SET_SIZE(r1, 0xab02, 0x0) (async)
r3 = openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0)
ioctl$NBD_SET_SIZE(r3, 0xab02, 0x0)
ioctl$NBD_SET_SOCK(r3, 0xab00, r1)

03:51:35 executing program 3:
syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
ioctl$NBD_SET_SIZE(0xffffffffffffffff, 0xab02, 0xfffffffffffffff9)

03:51:35 executing program 2:
r0 = syz_open_dev$ndb(0x0, 0x0, 0x0)
ioctl$NBD_CLEAR_SOCK(r0, 0x401070cd)

03:51:35 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x41e}})

03:51:35 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x43a}})

03:51:35 executing program 3:
r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
ioctl$NBD_SET_SIZE(r0, 0xab02, 0x0)

03:51:35 executing program 4:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x20000)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)

[ 3136.516963][ T5853] block nbd1: NBD_DISCONNECT
[ 3136.526580][ T5849] block nbd1: NBD_DISCONNECT
03:51:35 executing program 2:
r0 = syz_open_dev$ndb(0x0, 0x0, 0x0)
ioctl$NBD_CLEAR_SOCK(r0, 0x401070cd)

03:51:35 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x43c}})

03:51:35 executing program 3:
r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
ioctl$NBD_SET_SIZE(r0, 0xab02, 0x0)

03:51:35 executing program 1:
syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0)
r0 = openat$mice(0xffffffffffffff9c, &(0x7f0000000140), 0x0)
ioctl$NBD_SET_SIZE(r0, 0xab02, 0x0)
syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x121402)
r1 = openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0)
ioctl$NBD_SET_SIZE(r1, 0xab02, 0x0)
syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x210400)
r2 = openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0)
r3 = socket$l2tp6(0xa, 0x2, 0x73)
ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000100)={'vxcan1\x00'})
ioctl$NBD_SET_SIZE(r2, 0xab02, 0x0)
inotify_rm_watch(r2, 0x0)
ioctl$NBD_CLEAR_SOCK(r1, 0xab04)

03:51:35 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x420}})

03:51:35 executing program 2:
syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0x401070cd)

[ 3136.738328][ T5862] block nbd4: shutting down sockets
03:51:35 executing program 3:
r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
ioctl$NBD_SET_SIZE(r0, 0xab02, 0x0)

03:51:35 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x43e}})

03:51:35 executing program 1:
syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) (async)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0)
r0 = openat$mice(0xffffffffffffff9c, &(0x7f0000000140), 0x0)
ioctl$NBD_SET_SIZE(r0, 0xab02, 0x0)
syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x121402) (async, rerun: 32)
r1 = openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0) (rerun: 32)
ioctl$NBD_SET_SIZE(r1, 0xab02, 0x0) (async)
syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x210400) (async)
r2 = openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0)
r3 = socket$l2tp6(0xa, 0x2, 0x73)
ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000100)={'vxcan1\x00'})
ioctl$NBD_SET_SIZE(r2, 0xab02, 0x0) (async, rerun: 64)
inotify_rm_watch(r2, 0x0) (async, rerun: 64)
ioctl$NBD_CLEAR_SOCK(r1, 0xab04)

03:51:35 executing program 4:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x20000) (async)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)

03:51:35 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x422}})

03:51:35 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x440}})

03:51:35 executing program 2:
syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0x401070cd)

03:51:35 executing program 3:
syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r0=>0xffffffffffffffff})
r1 = openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0)
r2 = openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0)
ioctl$NBD_SET_SIZE(r2, 0xab02, 0x0)
ioctl$NBD_SET_SOCK(r2, 0xab00, r0)
ioctl$NBD_SET_FLAGS(r2, 0xab0a, 0xfffffffffffffff9)
ioctl$NBD_SET_SIZE(r1, 0xab02, 0x0)
r3 = openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0)
ioctl$NBD_SET_SIZE(r3, 0xab02, 0x0)
ioctl$NBD_SET_SOCK(r3, 0xab00, r1)

03:51:35 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x424}})

03:51:35 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x442}})

[ 3137.028954][ T5881] block nbd4: shutting down sockets
03:51:35 executing program 2:
syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0x401070cd)

03:51:35 executing program 1:
syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) (async)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0)
r0 = openat$mice(0xffffffffffffff9c, &(0x7f0000000140), 0x0)
ioctl$NBD_SET_SIZE(r0, 0xab02, 0x0)
syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x121402)
openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0) (async)
r1 = openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0)
ioctl$NBD_SET_SIZE(r1, 0xab02, 0x0)
syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x210400)
r2 = openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0)
r3 = socket$l2tp6(0xa, 0x2, 0x73)
ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000100)={'vxcan1\x00'}) (async)
ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000100)={'vxcan1\x00'})
ioctl$NBD_SET_SIZE(r2, 0xab02, 0x0)
inotify_rm_watch(r2, 0x0) (async)
inotify_rm_watch(r2, 0x0)
ioctl$NBD_CLEAR_SOCK(r1, 0xab04)

03:51:35 executing program 4:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x20000)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) (async)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)

03:51:35 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x426}})

03:51:35 executing program 3:
syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r0=>0xffffffffffffffff})
r1 = openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0)
r2 = openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0)
ioctl$NBD_SET_SIZE(r2, 0xab02, 0x0)
ioctl$NBD_SET_SOCK(r2, 0xab00, r0)
ioctl$NBD_SET_FLAGS(r2, 0xab0a, 0xfffffffffffffff9)
ioctl$NBD_SET_SIZE(r1, 0xab02, 0x0)
r3 = openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0)
ioctl$NBD_SET_SIZE(r3, 0xab02, 0x0)
ioctl$NBD_SET_SOCK(r3, 0xab00, r1)

03:51:35 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x444}})

03:51:35 executing program 2:
r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0)
ioctl$NBD_CLEAR_SOCK(r0, 0x401070ca)

03:51:36 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x428}})

03:51:36 executing program 1:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NL80211_CMD_UNEXPECTED_FRAME(r0, &(0x7f0000000a40)={0x0, 0x0, &(0x7f0000000a00)={&(0x7f00000009c0)={0x1c, 0x0, 0x0, 0x0, 0x0, {{}, {@val={0x8}, @void}}}, 0x1c}}, 0x0)
sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, 0x0, 0x100, 0x70bd26, 0x25dfdbfd, {}, [@L2TP_ATTR_MRU={0x6, 0x1d, 0x4}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8080}, 0x4)
r1 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
r2 = openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0)
ioctl$NBD_SET_SIZE(r2, 0xab02, 0x0)
ioctl$NBD_PRINT_DEBUG(r2, 0xab06)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x400c0)
ioctl$NBD_CLEAR_SOCK(r1, 0xab04)
r3 = openat$mice(0xffffffffffffff9c, &(0x7f00000001c0), 0x50800)
write$selinux_attr(r3, &(0x7f0000000200)='system_u:object_r:sound_device_t:s0\x00', 0x24)
r4 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x22002)
ioctl$NBD_DO_IT(r4, 0xab03)
ioctl$NBD_SET_SIZE(r1, 0xab02, 0x0)

[ 3137.341481][ T5899] block nbd4: shutting down sockets
03:51:36 executing program 4:
syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r0=>0xffffffffffffffff})
r1 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x400)
r2 = socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r2, 0x89f1, &(0x7f0000000140)={'ip6tnl0\x00', &(0x7f00000000c0)={'syztnl2\x00', 0x0, 0x2f, 0x0, 0x7d, 0x1, 0x0, @dev, @rand_addr=' \x01\x00'}})
r3 = openat$mice(0xffffffffffffff9c, &(0x7f00000001c0), 0x0)
ioctl$NBD_SET_SIZE(r3, 0xab02, 0x0)
ioctl$NBD_SET_SOCK(r1, 0xab00, r0)

03:51:36 executing program 2:
r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0)
ioctl$NBD_CLEAR_SOCK(r0, 0x401070ca)

03:51:36 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x446}})

03:51:36 executing program 3:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0x40081271, r1)

03:51:36 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x42a}})

03:51:36 executing program 2:
r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0)
ioctl$NBD_CLEAR_SOCK(r0, 0x401070ca)

03:51:36 executing program 1:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NL80211_CMD_UNEXPECTED_FRAME(r0, &(0x7f0000000a40)={0x0, 0x0, &(0x7f0000000a00)={&(0x7f00000009c0)={0x1c, 0x0, 0x0, 0x0, 0x0, {{}, {@val={0x8}, @void}}}, 0x1c}}, 0x0) (async)
sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, 0x0, 0x100, 0x70bd26, 0x25dfdbfd, {}, [@L2TP_ATTR_MRU={0x6, 0x1d, 0x4}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8080}, 0x4)
r1 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
r2 = openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0)
ioctl$NBD_SET_SIZE(r2, 0xab02, 0x0) (async, rerun: 32)
ioctl$NBD_PRINT_DEBUG(r2, 0xab06) (rerun: 32)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x400c0) (async)
ioctl$NBD_CLEAR_SOCK(r1, 0xab04)
r3 = openat$mice(0xffffffffffffff9c, &(0x7f00000001c0), 0x50800)
write$selinux_attr(r3, &(0x7f0000000200)='system_u:object_r:sound_device_t:s0\x00', 0x24)
r4 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x22002)
ioctl$NBD_DO_IT(r4, 0xab03)
ioctl$NBD_SET_SIZE(r1, 0xab02, 0x0)

03:51:36 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x448}})

[ 3137.570144][ T5921] block nbd4: shutting down sockets
03:51:36 executing program 3:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0x40081271, r1)

03:51:36 executing program 2:
r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
ioctl$NBD_CLEAR_SOCK(r0, 0x401070ca)

03:51:36 executing program 4:
syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r0=>0xffffffffffffffff})
r1 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x400)
socket$inet6_udp(0xa, 0x2, 0x0) (async)
r2 = socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r2, 0x89f1, &(0x7f0000000140)={'ip6tnl0\x00', &(0x7f00000000c0)={'syztnl2\x00', 0x0, 0x2f, 0x0, 0x7d, 0x1, 0x0, @dev, @rand_addr=' \x01\x00'}})
openat$mice(0xffffffffffffff9c, &(0x7f00000001c0), 0x0) (async)
r3 = openat$mice(0xffffffffffffff9c, &(0x7f00000001c0), 0x0)
ioctl$NBD_SET_SIZE(r3, 0xab02, 0x0)
ioctl$NBD_SET_SOCK(r1, 0xab00, r0)

03:51:36 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x42c}})

03:51:36 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x44a}})

03:51:36 executing program 1:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NL80211_CMD_UNEXPECTED_FRAME(r0, &(0x7f0000000a40)={0x0, 0x0, &(0x7f0000000a00)={&(0x7f00000009c0)={0x1c, 0x0, 0x0, 0x0, 0x0, {{}, {@val={0x8}, @void}}}, 0x1c}}, 0x0)
sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, 0x0, 0x100, 0x70bd26, 0x25dfdbfd, {}, [@L2TP_ATTR_MRU={0x6, 0x1d, 0x4}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8080}, 0x4) (async)
sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, 0x0, 0x100, 0x70bd26, 0x25dfdbfd, {}, [@L2TP_ATTR_MRU={0x6, 0x1d, 0x4}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8080}, 0x4)
r1 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
r2 = openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0)
ioctl$NBD_SET_SIZE(r2, 0xab02, 0x0) (async)
ioctl$NBD_SET_SIZE(r2, 0xab02, 0x0)
ioctl$NBD_PRINT_DEBUG(r2, 0xab06)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x400c0)
ioctl$NBD_CLEAR_SOCK(r1, 0xab04)
openat$mice(0xffffffffffffff9c, &(0x7f00000001c0), 0x50800) (async)
r3 = openat$mice(0xffffffffffffff9c, &(0x7f00000001c0), 0x50800)
write$selinux_attr(r3, &(0x7f0000000200)='system_u:object_r:sound_device_t:s0\x00', 0x24)
r4 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x22002)
ioctl$NBD_DO_IT(r4, 0xab03) (async)
ioctl$NBD_DO_IT(r4, 0xab03)
ioctl$NBD_SET_SIZE(r1, 0xab02, 0x0)

03:51:36 executing program 2:
ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0x401070ca)

03:51:36 executing program 3:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0x40081271, r1)

[ 3137.801004][ T5940] block nbd4: shutting down sockets
03:51:36 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x42e}})

03:51:36 executing program 4:
syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) (async)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r0=>0xffffffffffffffff}) (async)
r1 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x400)
r2 = socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r2, 0x89f1, &(0x7f0000000140)={'ip6tnl0\x00', &(0x7f00000000c0)={'syztnl2\x00', 0x0, 0x2f, 0x0, 0x7d, 0x1, 0x0, @dev, @rand_addr=' \x01\x00'}}) (async)
r3 = openat$mice(0xffffffffffffff9c, &(0x7f00000001c0), 0x0)
ioctl$NBD_SET_SIZE(r3, 0xab02, 0x0)
ioctl$NBD_SET_SOCK(r1, 0xab00, r0)

03:51:36 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x44c}})

03:51:36 executing program 2:
ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0x401070ca)

03:51:36 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x430}})

03:51:36 executing program 1:
r0 = openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0)
ioctl$NBD_SET_SIZE(r0, 0xab02, 0x0)
ioctl$NBD_DISCONNECT(r0, 0xab08)
r1 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
ioctl$NBD_CLEAR_SOCK(r1, 0xab04)

03:51:36 executing program 3:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
ioctl$NBD_SET_SOCK(r0, 0x40081271, 0xffffffffffffffff)

03:51:36 executing program 2:
ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0x401070ca)

03:51:36 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x44e}})

03:51:36 executing program 3:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
ioctl$NBD_SET_SOCK(r0, 0x40081271, 0xffffffffffffffff)

03:51:36 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x432}})

03:51:36 executing program 1:
r0 = openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0)
ioctl$NBD_SET_SIZE(r0, 0xab02, 0x0)
ioctl$NBD_DISCONNECT(r0, 0xab08)
r1 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
ioctl$NBD_CLEAR_SOCK(r1, 0xab04) (async)
ioctl$NBD_CLEAR_SOCK(r1, 0xab04)

[ 3138.159618][ T5957] block nbd4: shutting down sockets
03:51:36 executing program 2:
r0 = syz_open_dev$ndb(0x0, 0x0, 0x0)
ioctl$NBD_CLEAR_SOCK(r0, 0x401070ca)

03:51:36 executing program 4:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x121180)
r1 = openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0)
ioctl$NBD_SET_SIZE(r1, 0xab02, 0x0)
r2 = openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0)
ioctl$NBD_SET_SIZE(r2, 0xab02, 0x0)
ioctl$SNDCTL_SEQ_NRMIDIS(r2, 0x8004510b, &(0x7f00000000c0))
r3 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f00000001c0)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0x3, '\x00', 0x0, r1, 0x5, 0x1, 0x4}, 0x48)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000080)={{r3}, &(0x7f0000000240), &(0x7f0000000100)=r2}, 0x20)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r4=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r4)
r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140), 0x22200, 0x0)
ioctl$PPPIOCGUNIT(r5, 0x80047456, &(0x7f0000000180))

03:51:36 executing program 3:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
ioctl$NBD_SET_SOCK(r0, 0x40081271, 0xffffffffffffffff)

03:51:36 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x450}})

03:51:37 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x434}})

03:51:37 executing program 1:
r0 = openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0)
ioctl$NBD_SET_SIZE(r0, 0xab02, 0x0) (async)
ioctl$NBD_DISCONNECT(r0, 0xab08) (async)
r1 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
ioctl$NBD_CLEAR_SOCK(r1, 0xab04)

03:51:37 executing program 2:
r0 = syz_open_dev$ndb(0x0, 0x0, 0x0)
ioctl$NBD_CLEAR_SOCK(r0, 0x401070ca)

03:51:37 executing program 3:
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r0=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0x40081271, r0)

03:51:37 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x436}})

03:51:37 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x452}})

03:51:37 executing program 1:
r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0)
r1 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x60480)
ioctl$NBD_DO_IT(r1, 0xab03)
ioctl$NBD_CLEAR_SOCK(r0, 0xab04)

03:51:37 executing program 2:
r0 = syz_open_dev$ndb(0x0, 0x0, 0x0)
ioctl$NBD_CLEAR_SOCK(r0, 0x401070ca)

[ 3138.459627][ T5984] block nbd4: shutting down sockets
03:51:37 executing program 4:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x121180)
r1 = openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0)
ioctl$NBD_SET_SIZE(r1, 0xab02, 0x0) (async)
r2 = openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0)
ioctl$NBD_SET_SIZE(r2, 0xab02, 0x0)
ioctl$SNDCTL_SEQ_NRMIDIS(r2, 0x8004510b, &(0x7f00000000c0)) (async)
r3 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f00000001c0)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0x3, '\x00', 0x0, r1, 0x5, 0x1, 0x4}, 0x48)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000080)={{r3}, &(0x7f0000000240), &(0x7f0000000100)=r2}, 0x20)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r4=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r4) (async)
r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140), 0x22200, 0x0)
ioctl$PPPIOCGUNIT(r5, 0x80047456, &(0x7f0000000180))

03:51:37 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x454}})

03:51:37 executing program 2:
syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0x401070ca)

03:51:37 executing program 3:
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r0=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0x40081271, r0)

03:51:37 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x438}})

03:51:37 executing program 1:
r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0)
r1 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x60480)
ioctl$NBD_DO_IT(r1, 0xab03)
ioctl$NBD_CLEAR_SOCK(r0, 0xab04)
syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) (async)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) (async)
syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x60480) (async)
ioctl$NBD_DO_IT(r1, 0xab03) (async)
ioctl$NBD_CLEAR_SOCK(r0, 0xab04) (async)

03:51:37 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x456}})

03:51:37 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x43a}})

[ 3138.740312][ T6008] block nbd4: shutting down sockets
03:51:37 executing program 3:
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r0=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0x40081271, r0)

03:51:37 executing program 2:
syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0x401070ca)

03:51:37 executing program 4:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x121180)
r1 = openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0)
ioctl$NBD_SET_SIZE(r1, 0xab02, 0x0) (async)
ioctl$NBD_SET_SIZE(r1, 0xab02, 0x0)
r2 = openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0)
ioctl$NBD_SET_SIZE(r2, 0xab02, 0x0) (async)
ioctl$NBD_SET_SIZE(r2, 0xab02, 0x0)
ioctl$SNDCTL_SEQ_NRMIDIS(r2, 0x8004510b, &(0x7f00000000c0))
r3 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f00000001c0)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0x3, '\x00', 0x0, r1, 0x5, 0x1, 0x4}, 0x48)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000080)={{r3}, &(0x7f0000000240), &(0x7f0000000100)=r2}, 0x20) (async)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000080)={{r3}, &(0x7f0000000240), &(0x7f0000000100)=r2}, 0x20)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r4=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r4) (async)
ioctl$NBD_SET_SOCK(r0, 0xab00, r4)
r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140), 0x22200, 0x0)
ioctl$PPPIOCGUNIT(r5, 0x80047456, &(0x7f0000000180))

03:51:37 executing program 1:
r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0)
r1 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x60480)
ioctl$NBD_DO_IT(r1, 0xab03)
ioctl$NBD_CLEAR_SOCK(r0, 0xab04)
syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) (async)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) (async)
syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x60480) (async)
ioctl$NBD_DO_IT(r1, 0xab03) (async)
ioctl$NBD_CLEAR_SOCK(r0, 0xab04) (async)

03:51:37 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x458}})

03:51:37 executing program 3:
r0 = syz_open_dev$ndb(0x0, 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0x40081271, r1)

03:51:37 executing program 2:
syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0x401070ca)

03:51:37 executing program 1:
r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x80000)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0)
ioctl$NBD_CLEAR_SOCK(r0, 0xab04)

03:51:37 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x43c}})

03:51:37 executing program 2:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x434}})

03:51:37 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x45a}})

03:51:37 executing program 1:
syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x80000) (async)
r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x80000)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0)
ioctl$NBD_CLEAR_SOCK(r0, 0xab04)

03:51:37 executing program 3:
r0 = syz_open_dev$ndb(0x0, 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0x40081271, r1)

[ 3139.099594][ T6031] block nbd4: Device being setup by another task
[ 3139.113546][ T6027] block nbd4: shutting down sockets
03:51:37 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x43e}})

03:51:37 executing program 4:
syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r0=>0xffffffffffffffff})
r1 = openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0)
ioctl$NBD_SET_SIZE(r1, 0xab02, 0x0)
ioctl$NBD_SET_SOCK(r1, 0xab00, r0)
openat$mice(0xffffffffffffff9c, &(0x7f0000000080), 0x40)
r2 = openat$mice(0xffffffffffffff9c, &(0x7f00000001c0), 0x2000)
ioctl$NBD_SET_FLAGS(r2, 0xab0a, 0x200)
sendmsg$L2TP_CMD_TUNNEL_CREATE(r1, &(0x7f0000000180)={&(0x7f00000000c0), 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x14, 0x0, 0x2, 0x70bd2c, 0x25dfdbfc}, 0x14}, 0x1, 0x0, 0x0, 0x4}, 0x20000000)

03:51:37 executing program 2:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
ioctl$NBD_SET_SOCK(r0, 0x40081271, 0xffffffffffffffff)

03:51:37 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x45c}})

03:51:38 executing program 3:
r0 = syz_open_dev$ndb(0x0, 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0x40081271, r1)

03:51:38 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x440}})

03:51:38 executing program 2:
r0 = openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0)
ioctl$NBD_SET_SIZE(r0, 0xab02, 0x0)
ioctl$NBD_DISCONNECT(r0, 0xab08)
r1 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
ioctl$NBD_CLEAR_SOCK(r1, 0xab04)

03:51:38 executing program 1:
r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x80000)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0)
ioctl$NBD_CLEAR_SOCK(r0, 0xab04)
syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x80000) (async)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) (async)
ioctl$NBD_CLEAR_SOCK(r0, 0xab04) (async)

03:51:38 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x45e}})

03:51:38 executing program 3:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, 0x0)
ioctl$NBD_SET_SOCK(r0, 0x40081271, 0xffffffffffffffff)

03:51:38 executing program 4:
syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) (async)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r0=>0xffffffffffffffff}) (async)
r1 = openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0)
ioctl$NBD_SET_SIZE(r1, 0xab02, 0x0) (async)
ioctl$NBD_SET_SOCK(r1, 0xab00, r0)
openat$mice(0xffffffffffffff9c, &(0x7f0000000080), 0x40) (async)
r2 = openat$mice(0xffffffffffffff9c, &(0x7f00000001c0), 0x2000)
ioctl$NBD_SET_FLAGS(r2, 0xab0a, 0x200) (async)
sendmsg$L2TP_CMD_TUNNEL_CREATE(r1, &(0x7f0000000180)={&(0x7f00000000c0), 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x14, 0x0, 0x2, 0x70bd2c, 0x25dfdbfc}, 0x14}, 0x1, 0x0, 0x0, 0x4}, 0x20000000)

03:51:38 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x442}})

03:51:38 executing program 2:
syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r0=>0xffffffffffffffff})
r1 = openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0)
ioctl$NBD_SET_SIZE(r1, 0xab02, 0x0)
ioctl$NBD_SET_SOCK(r1, 0xab00, r0)
openat$mice(0xffffffffffffff9c, &(0x7f0000000080), 0x40)
r2 = openat$mice(0xffffffffffffff9c, &(0x7f00000001c0), 0x2000)
ioctl$NBD_SET_FLAGS(r2, 0xab0a, 0x200)
sendmsg$L2TP_CMD_TUNNEL_CREATE(r1, &(0x7f0000000180)={&(0x7f00000000c0), 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x14, 0x0, 0x2, 0x70bd2c, 0x25dfdbfc}, 0x14}, 0x1, 0x0, 0x0, 0x4}, 0x20000000)

03:51:38 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x460}})

03:51:38 executing program 3:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, 0x0)
ioctl$NBD_SET_SOCK(r0, 0x40081271, 0xffffffffffffffff)

03:51:38 executing program 4:
syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) (async)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r0=>0xffffffffffffffff})
r1 = openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0)
ioctl$NBD_SET_SIZE(r1, 0xab02, 0x0) (async)
ioctl$NBD_SET_SOCK(r1, 0xab00, r0) (async)
openat$mice(0xffffffffffffff9c, &(0x7f0000000080), 0x40) (async)
r2 = openat$mice(0xffffffffffffff9c, &(0x7f00000001c0), 0x2000)
ioctl$NBD_SET_FLAGS(r2, 0xab0a, 0x200)
sendmsg$L2TP_CMD_TUNNEL_CREATE(r1, &(0x7f0000000180)={&(0x7f00000000c0), 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x14, 0x0, 0x2, 0x70bd2c, 0x25dfdbfc}, 0x14}, 0x1, 0x0, 0x0, 0x4}, 0x20000000)

03:51:38 executing program 1:
r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, &(0x7f0000000000)={'gre0\x00', &(0x7f00000000c0)={'erspan0\x00', 0x0, 0x20, 0x700, 0x80000000, 0x4, {{0x31, 0x4, 0x1, 0x0, 0xc4, 0x65, 0x0, 0x5, 0x29, 0x0, @rand_addr=0x64010101, @rand_addr=0x64010101, {[@end, @timestamp_addr={0x44, 0xc, 0xe9, 0x1, 0x8, [{@loopback, 0x401}]}, @rr={0x7, 0xf, 0xca, [@broadcast, @multicast1, @dev={0xac, 0x14, 0x14, 0x36}]}, @timestamp_prespec={0x44, 0x14, 0x5d, 0x3, 0xd, [{@remote, 0x433}, {@broadcast, 0x2e40000}]}, @ssrr={0x89, 0x27, 0xd3, [@initdev={0xac, 0x1e, 0x1, 0x0}, @loopback, @broadcast, @initdev={0xac, 0x1e, 0x0, 0x0}, @rand_addr=0x64010102, @initdev={0xac, 0x1e, 0x0, 0x0}, @initdev={0xac, 0x1e, 0x1, 0x0}, @empty, @multicast2]}, @cipso={0x86, 0x21, 0x1, [{0x2, 0xe, "dcebd4b4d28eafac577b887c"}, {0x1, 0xb, "6b7a44d3f3e252c1f7"}, {0x6, 0x2}]}, @timestamp_addr={0x44, 0x34, 0x6, 0x1, 0x4, [{@initdev={0xac, 0x1e, 0x1, 0x0}, 0xe5c}, {@multicast2, 0x4}, {@local, 0x2}, {@dev={0xac, 0x14, 0x14, 0x23}, 0x5}, {@initdev={0xac, 0x1e, 0x0, 0x0}}, {@loopback, 0x20}]}, @rr={0x7, 0x3, 0xbd}]}}}}})
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0)
ioctl$NBD_CLEAR_SOCK(r0, 0xab04)
ioctl$SNDCTL_SEQ_RESETSAMPLES(0xffffffffffffffff, 0x40045109, &(0x7f00000001c0)=0x101)

03:51:38 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x444}})

03:51:38 executing program 2:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
ioctl$NBD_SET_SOCK(r0, 0x40081271, 0xffffffffffffffff)

03:51:38 executing program 3:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, 0x0)
ioctl$NBD_SET_SOCK(r0, 0x40081271, 0xffffffffffffffff)

03:51:38 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x462}})

03:51:38 executing program 4:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
r2 = openat$mice(0xffffffffffffff9c, &(0x7f0000000080), 0x34000)
ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x6)

03:51:38 executing program 1:
r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, &(0x7f0000000000)={'gre0\x00', &(0x7f00000000c0)={'erspan0\x00', 0x0, 0x20, 0x700, 0x80000000, 0x4, {{0x31, 0x4, 0x1, 0x0, 0xc4, 0x65, 0x0, 0x5, 0x29, 0x0, @rand_addr=0x64010101, @rand_addr=0x64010101, {[@end, @timestamp_addr={0x44, 0xc, 0xe9, 0x1, 0x8, [{@loopback, 0x401}]}, @rr={0x7, 0xf, 0xca, [@broadcast, @multicast1, @dev={0xac, 0x14, 0x14, 0x36}]}, @timestamp_prespec={0x44, 0x14, 0x5d, 0x3, 0xd, [{@remote, 0x433}, {@broadcast, 0x2e40000}]}, @ssrr={0x89, 0x27, 0xd3, [@initdev={0xac, 0x1e, 0x1, 0x0}, @loopback, @broadcast, @initdev={0xac, 0x1e, 0x0, 0x0}, @rand_addr=0x64010102, @initdev={0xac, 0x1e, 0x0, 0x0}, @initdev={0xac, 0x1e, 0x1, 0x0}, @empty, @multicast2]}, @cipso={0x86, 0x21, 0x1, [{0x2, 0xe, "dcebd4b4d28eafac577b887c"}, {0x1, 0xb, "6b7a44d3f3e252c1f7"}, {0x6, 0x2}]}, @timestamp_addr={0x44, 0x34, 0x6, 0x1, 0x4, [{@initdev={0xac, 0x1e, 0x1, 0x0}, 0xe5c}, {@multicast2, 0x4}, {@local, 0x2}, {@dev={0xac, 0x14, 0x14, 0x23}, 0x5}, {@initdev={0xac, 0x1e, 0x0, 0x0}}, {@loopback, 0x20}]}, @rr={0x7, 0x3, 0xbd}]}}}}})
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0)
ioctl$NBD_CLEAR_SOCK(r0, 0xab04)
ioctl$SNDCTL_SEQ_RESETSAMPLES(0xffffffffffffffff, 0x40045109, &(0x7f00000001c0)=0x101)
syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) (async)
ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, &(0x7f0000000000)={'gre0\x00', &(0x7f00000000c0)={'erspan0\x00', 0x0, 0x20, 0x700, 0x80000000, 0x4, {{0x31, 0x4, 0x1, 0x0, 0xc4, 0x65, 0x0, 0x5, 0x29, 0x0, @rand_addr=0x64010101, @rand_addr=0x64010101, {[@end, @timestamp_addr={0x44, 0xc, 0xe9, 0x1, 0x8, [{@loopback, 0x401}]}, @rr={0x7, 0xf, 0xca, [@broadcast, @multicast1, @dev={0xac, 0x14, 0x14, 0x36}]}, @timestamp_prespec={0x44, 0x14, 0x5d, 0x3, 0xd, [{@remote, 0x433}, {@broadcast, 0x2e40000}]}, @ssrr={0x89, 0x27, 0xd3, [@initdev={0xac, 0x1e, 0x1, 0x0}, @loopback, @broadcast, @initdev={0xac, 0x1e, 0x0, 0x0}, @rand_addr=0x64010102, @initdev={0xac, 0x1e, 0x0, 0x0}, @initdev={0xac, 0x1e, 0x1, 0x0}, @empty, @multicast2]}, @cipso={0x86, 0x21, 0x1, [{0x2, 0xe, "dcebd4b4d28eafac577b887c"}, {0x1, 0xb, "6b7a44d3f3e252c1f7"}, {0x6, 0x2}]}, @timestamp_addr={0x44, 0x34, 0x6, 0x1, 0x4, [{@initdev={0xac, 0x1e, 0x1, 0x0}, 0xe5c}, {@multicast2, 0x4}, {@local, 0x2}, {@dev={0xac, 0x14, 0x14, 0x23}, 0x5}, {@initdev={0xac, 0x1e, 0x0, 0x0}}, {@loopback, 0x20}]}, @rr={0x7, 0x3, 0xbd}]}}}}}) (async)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) (async)
ioctl$NBD_CLEAR_SOCK(r0, 0xab04) (async)
ioctl$SNDCTL_SEQ_RESETSAMPLES(0xffffffffffffffff, 0x40045109, &(0x7f00000001c0)=0x101) (async)

03:51:38 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x446}})

03:51:38 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x464}})

03:51:38 executing program 3:
syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r0=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0x40081271, r0)

03:51:38 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x448}})

03:51:38 executing program 2:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
ioctl$NBD_SET_SOCK(r0, 0x40081271, 0xffffffffffffffff)

[ 3139.980450][ T6103] block nbd4: shutting down sockets
03:51:38 executing program 1:
r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, &(0x7f0000000000)={'gre0\x00', &(0x7f00000000c0)={'erspan0\x00', 0x0, 0x20, 0x700, 0x80000000, 0x4, {{0x31, 0x4, 0x1, 0x0, 0xc4, 0x65, 0x0, 0x5, 0x29, 0x0, @rand_addr=0x64010101, @rand_addr=0x64010101, {[@end, @timestamp_addr={0x44, 0xc, 0xe9, 0x1, 0x8, [{@loopback, 0x401}]}, @rr={0x7, 0xf, 0xca, [@broadcast, @multicast1, @dev={0xac, 0x14, 0x14, 0x36}]}, @timestamp_prespec={0x44, 0x14, 0x5d, 0x3, 0xd, [{@remote, 0x433}, {@broadcast, 0x2e40000}]}, @ssrr={0x89, 0x27, 0xd3, [@initdev={0xac, 0x1e, 0x1, 0x0}, @loopback, @broadcast, @initdev={0xac, 0x1e, 0x0, 0x0}, @rand_addr=0x64010102, @initdev={0xac, 0x1e, 0x0, 0x0}, @initdev={0xac, 0x1e, 0x1, 0x0}, @empty, @multicast2]}, @cipso={0x86, 0x21, 0x1, [{0x2, 0xe, "dcebd4b4d28eafac577b887c"}, {0x1, 0xb, "6b7a44d3f3e252c1f7"}, {0x6, 0x2}]}, @timestamp_addr={0x44, 0x34, 0x6, 0x1, 0x4, [{@initdev={0xac, 0x1e, 0x1, 0x0}, 0xe5c}, {@multicast2, 0x4}, {@local, 0x2}, {@dev={0xac, 0x14, 0x14, 0x23}, 0x5}, {@initdev={0xac, 0x1e, 0x0, 0x0}}, {@loopback, 0x20}]}, @rr={0x7, 0x3, 0xbd}]}}}}})
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) (async)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0)
ioctl$NBD_CLEAR_SOCK(r0, 0xab04)
ioctl$SNDCTL_SEQ_RESETSAMPLES(0xffffffffffffffff, 0x40045109, &(0x7f00000001c0)=0x101)

03:51:38 executing program 3:
syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r0=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0x40081271, r0)

03:51:38 executing program 4:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) (async)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
r2 = openat$mice(0xffffffffffffff9c, &(0x7f0000000080), 0x34000)
ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x6)

03:51:38 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x44a}})

03:51:38 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x466}})

03:51:38 executing program 2:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
ioctl$NBD_SET_SOCK(r0, 0x40081271, 0xffffffffffffffff)

03:51:38 executing program 3:
syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r0=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0x40081271, r0)

03:51:38 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x468}})

03:51:38 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x44c}})

[ 3140.229336][ T6122] block nbd4: shutting down sockets
03:51:38 executing program 1:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x460}})

03:51:38 executing program 4:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) (async)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async)
r2 = openat$mice(0xffffffffffffff9c, &(0x7f0000000080), 0x34000)
ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x6)

03:51:39 executing program 2:
ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0x40081271, 0xffffffffffffffff)

03:51:39 executing program 3:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040))
ioctl$NBD_SET_SOCK(r0, 0x40081271, 0xffffffffffffffff)

03:51:39 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x44e}})

03:51:39 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x46a}})

[ 3140.389050][ T6136] block nbd4: shutting down sockets
03:51:39 executing program 2:
ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0x40081271, 0xffffffffffffffff)

03:51:39 executing program 4:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff})
openat$mice(0xffffffffffffff9c, &(0x7f0000000080), 0x80000)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)

03:51:39 executing program 1:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x448}})

03:51:39 executing program 3:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040))
ioctl$NBD_SET_SOCK(r0, 0x40081271, 0xffffffffffffffff)

03:51:39 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x46c}})

03:51:39 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x450}})

03:51:39 executing program 2:
ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0x40081271, 0xffffffffffffffff)

[ 3140.619337][ T6153] block nbd4: shutting down sockets
03:51:39 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x452}})

03:51:39 executing program 1:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x44e}})

03:51:39 executing program 3:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040))
ioctl$NBD_SET_SOCK(r0, 0x40081271, 0xffffffffffffffff)

03:51:39 executing program 4:
syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) (async)
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff})
openat$mice(0xffffffffffffff9c, &(0x7f0000000080), 0x80000)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)

03:51:39 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x46e}})

03:51:39 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x454}})

03:51:39 executing program 2:
r0 = syz_open_dev$ndb(0x0, 0x0, 0x0)
ioctl$NBD_SET_SOCK(r0, 0x40081271, 0xffffffffffffffff)

03:51:39 executing program 1:
r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0)
ioctl$NBD_CLEAR_SOCK(r0, 0x401070c9)

[ 3140.879283][ T6170] block nbd4: shutting down sockets
03:51:39 executing program 3:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040))
ioctl$NBD_SET_SOCK(r0, 0x40081271, 0xffffffffffffffff)

03:51:39 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x470}})

03:51:39 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x456}})

03:51:39 executing program 4:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) (async)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff})
openat$mice(0xffffffffffffff9c, &(0x7f0000000080), 0x80000) (async)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)

03:51:39 executing program 2:
r0 = syz_open_dev$ndb(0x0, 0x0, 0x0)
ioctl$NBD_SET_SOCK(r0, 0x40081271, 0xffffffffffffffff)

03:51:39 executing program 3:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x46e}})

03:51:39 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x472}})

03:51:39 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x458}})

03:51:39 executing program 1:
r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0)
ioctl$NBD_CLEAR_SOCK(r0, 0x401070c9)

[ 3141.109339][ T6186] block nbd4: shutting down sockets
03:51:39 executing program 2:
r0 = syz_open_dev$ndb(0x0, 0x0, 0x0)
ioctl$NBD_SET_SOCK(r0, 0x40081271, 0xffffffffffffffff)

03:51:39 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x474}})

03:51:39 executing program 4:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NL80211_CMD_UNEXPECTED_FRAME(r1, &(0x7f0000000a40)={0x0, 0x0, &(0x7f0000000a00)={&(0x7f0000000240)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="000000d0e93d34981f83dd8fd9a5000000000020005300000008000300c7c96619d7c02034fd563ecc880c6208960ac59ee83435b36415b2a69a8247c3e54ddbd8ee025862db5185b8c3c6f01ffe59bf3afc26b457a82d686bd1a222c2223dd9e706f7abbe70f747e8107994b082a56b8847f6ab4c6a0fb2952f11a0f3e3827d04d0a9331e9e0045577d9f3a35b7f98a7f2f89c9884a5c95", @ANYRES32=0x0, @ANYBLOB="0c009900010400001e000000"], 0x28}}, 0x40810)
r2 = openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0)
ioctl$NBD_SET_SIZE(r2, 0xab02, 0x0)
sendmsg$GTP_CMD_NEWPDP(r1, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x4c, 0x0, 0x400, 0x70bd2a, 0x25dfdbff, {}, [@GTPA_VERSION={0x8}, @GTPA_VERSION={0x8, 0x2, 0x1}, @GTPA_O_TEI={0x8, 0x9, 0x3}, @GTPA_VERSION={0x8, 0x2, 0x3f}, @GTPA_I_TEI={0x8, 0x8, 0x3}, @GTPA_NET_NS_FD={0x8, 0x7, r2}, @GTPA_VERSION={0x8}]}, 0x4c}, 0x1, 0x0, 0x0, 0x40}, 0x4880)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r3=>0xffffffffffffffff})
r4 = openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0)
ioctl$NBD_SET_SIZE(r4, 0xab02, 0x0)
ioctl$NBD_SET_BLKSIZE(r4, 0xab01, 0xa3)
ioctl$NBD_SET_SOCK(r0, 0xab00, r3)

03:51:39 executing program 3:
r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0)
ioctl$NBD_CLEAR_SOCK(r0, 0x401070c9)

03:51:39 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x45a}})

03:51:39 executing program 1:
r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0)
ioctl$NBD_CLEAR_SOCK(r0, 0x401070c9)

03:51:40 executing program 2:
syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0x40081271, 0xffffffffffffffff)

03:51:40 executing program 3:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x12}})

03:51:40 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x476}})

[ 3141.349220][ T6204] block nbd4: shutting down sockets
03:51:40 executing program 4:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NL80211_CMD_UNEXPECTED_FRAME(r1, &(0x7f0000000a40)={0x0, 0x0, &(0x7f0000000a00)={&(0x7f0000000240)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="000000d0e93d34981f83dd8fd9a5000000000020005300000008000300c7c96619d7c02034fd563ecc880c6208960ac59ee83435b36415b2a69a8247c3e54ddbd8ee025862db5185b8c3c6f01ffe59bf3afc26b457a82d686bd1a222c2223dd9e706f7abbe70f747e8107994b082a56b8847f6ab4c6a0fb2952f11a0f3e3827d04d0a9331e9e0045577d9f3a35b7f98a7f2f89c9884a5c95", @ANYRES32=0x0, @ANYBLOB="0c009900010400001e000000"], 0x28}}, 0x40810)
r2 = openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0)
ioctl$NBD_SET_SIZE(r2, 0xab02, 0x0) (async)
sendmsg$GTP_CMD_NEWPDP(r1, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x4c, 0x0, 0x400, 0x70bd2a, 0x25dfdbff, {}, [@GTPA_VERSION={0x8}, @GTPA_VERSION={0x8, 0x2, 0x1}, @GTPA_O_TEI={0x8, 0x9, 0x3}, @GTPA_VERSION={0x8, 0x2, 0x3f}, @GTPA_I_TEI={0x8, 0x8, 0x3}, @GTPA_NET_NS_FD={0x8, 0x7, r2}, @GTPA_VERSION={0x8}]}, 0x4c}, 0x1, 0x0, 0x0, 0x40}, 0x4880)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r3=>0xffffffffffffffff}) (async)
r4 = openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0)
ioctl$NBD_SET_SIZE(r4, 0xab02, 0x0) (async)
ioctl$NBD_SET_BLKSIZE(r4, 0xab01, 0xa3)
ioctl$NBD_SET_SOCK(r0, 0xab00, r3)

03:51:40 executing program 1:
r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
ioctl$NBD_CLEAR_SOCK(r0, 0x401070c9)

03:51:40 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x45c}})

03:51:40 executing program 3:
r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0)
ioctl$NBD_CLEAR_SOCK(r0, 0x40101283)

03:51:40 executing program 1:
ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0x401070c9)

03:51:40 executing program 2:
syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0x40081271, 0xffffffffffffffff)

03:51:40 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x45e}})

[ 3141.579662][ T6218] block nbd4: shutting down sockets
03:51:40 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x478}})

03:51:40 executing program 3:
r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0)
ioctl$NBD_CLEAR_SOCK(r0, 0x40101283)

03:51:40 executing program 4:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NL80211_CMD_UNEXPECTED_FRAME(r1, &(0x7f0000000a40)={0x0, 0x0, &(0x7f0000000a00)={&(0x7f0000000240)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="000000d0e93d34981f83dd8fd9a5000000000020005300000008000300c7c96619d7c02034fd563ecc880c6208960ac59ee83435b36415b2a69a8247c3e54ddbd8ee025862db5185b8c3c6f01ffe59bf3afc26b457a82d686bd1a222c2223dd9e706f7abbe70f747e8107994b082a56b8847f6ab4c6a0fb2952f11a0f3e3827d04d0a9331e9e0045577d9f3a35b7f98a7f2f89c9884a5c95", @ANYRES32=0x0, @ANYBLOB="0c009900010400001e000000"], 0x28}}, 0x40810)
r2 = openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0)
ioctl$NBD_SET_SIZE(r2, 0xab02, 0x0)
sendmsg$GTP_CMD_NEWPDP(r1, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x4c, 0x0, 0x400, 0x70bd2a, 0x25dfdbff, {}, [@GTPA_VERSION={0x8}, @GTPA_VERSION={0x8, 0x2, 0x1}, @GTPA_O_TEI={0x8, 0x9, 0x3}, @GTPA_VERSION={0x8, 0x2, 0x3f}, @GTPA_I_TEI={0x8, 0x8, 0x3}, @GTPA_NET_NS_FD={0x8, 0x7, r2}, @GTPA_VERSION={0x8}]}, 0x4c}, 0x1, 0x0, 0x0, 0x40}, 0x4880)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r3=>0xffffffffffffffff})
r4 = openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0)
ioctl$NBD_SET_SIZE(r4, 0xab02, 0x0)
ioctl$NBD_SET_BLKSIZE(r4, 0xab01, 0xa3)
ioctl$NBD_SET_SOCK(r0, 0xab00, r3)
syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) (async)
socket$nl_generic(0x10, 0x3, 0x10) (async)
sendmsg$NL80211_CMD_UNEXPECTED_FRAME(r1, &(0x7f0000000a40)={0x0, 0x0, &(0x7f0000000a00)={&(0x7f0000000240)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="000000d0e93d34981f83dd8fd9a5000000000020005300000008000300c7c96619d7c02034fd563ecc880c6208960ac59ee83435b36415b2a69a8247c3e54ddbd8ee025862db5185b8c3c6f01ffe59bf3afc26b457a82d686bd1a222c2223dd9e706f7abbe70f747e8107994b082a56b8847f6ab4c6a0fb2952f11a0f3e3827d04d0a9331e9e0045577d9f3a35b7f98a7f2f89c9884a5c95", @ANYRES32=0x0, @ANYBLOB="0c009900010400001e000000"], 0x28}}, 0x40810) (async)
openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0) (async)
ioctl$NBD_SET_SIZE(r2, 0xab02, 0x0) (async)
sendmsg$GTP_CMD_NEWPDP(r1, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x4c, 0x0, 0x400, 0x70bd2a, 0x25dfdbff, {}, [@GTPA_VERSION={0x8}, @GTPA_VERSION={0x8, 0x2, 0x1}, @GTPA_O_TEI={0x8, 0x9, 0x3}, @GTPA_VERSION={0x8, 0x2, 0x3f}, @GTPA_I_TEI={0x8, 0x8, 0x3}, @GTPA_NET_NS_FD={0x8, 0x7, r2}, @GTPA_VERSION={0x8}]}, 0x4c}, 0x1, 0x0, 0x0, 0x40}, 0x4880) (async)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) (async)
openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0) (async)
ioctl$NBD_SET_SIZE(r4, 0xab02, 0x0) (async)
ioctl$NBD_SET_BLKSIZE(r4, 0xab01, 0xa3) (async)
ioctl$NBD_SET_SOCK(r0, 0xab00, r3) (async)

03:51:40 executing program 1:
ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0x401070c9)

03:51:40 executing program 2:
syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0x40081271, 0xffffffffffffffff)

03:51:40 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x460}})

03:51:40 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x47a}})

03:51:40 executing program 3:
r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0)
ioctl$NBD_CLEAR_SOCK(r0, 0x40101283)

03:51:40 executing program 1:
ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0x401070c9)

03:51:40 executing program 2:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0xc}})

03:51:40 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x462}})

[ 3141.880532][ T6249] block nbd4: shutting down sockets
03:51:40 executing program 4:
r0 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x24200)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x4081)
r1 = openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0)
ioctl$NBD_SET_SIZE(r1, 0xab02, 0xfffffffffffffffd)
r2 = openat$mice(0xffffffffffffff9c, &(0x7f0000000000), 0x2c300)
r3 = openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0)
ioctl$NBD_SET_SIZE(r3, 0xab02, 0x0)
ioctl$NBD_PRINT_DEBUG(r3, 0xab06)
ioctl$NBD_SET_SOCK(r1, 0xab00, r2)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r4=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r4)

03:51:40 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x47c}})

03:51:40 executing program 3:
r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
ioctl$NBD_CLEAR_SOCK(r0, 0x40101283)

03:51:40 executing program 1:
r0 = syz_open_dev$ndb(0x0, 0x0, 0x0)
ioctl$NBD_CLEAR_SOCK(r0, 0x401070c9)

03:51:40 executing program 2:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0xa}})

03:51:40 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x464}})

03:51:40 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x47e}})

[ 3142.079665][ T6261] block nbd4: shutting down sockets
03:51:40 executing program 1:
r0 = syz_open_dev$ndb(0x0, 0x0, 0x0)
ioctl$NBD_CLEAR_SOCK(r0, 0x401070c9)

03:51:40 executing program 4:
r0 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x24200)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x4081)
r1 = openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0)
ioctl$NBD_SET_SIZE(r1, 0xab02, 0xfffffffffffffffd)
r2 = openat$mice(0xffffffffffffff9c, &(0x7f0000000000), 0x2c300)
r3 = openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0)
ioctl$NBD_SET_SIZE(r3, 0xab02, 0x0)
ioctl$NBD_PRINT_DEBUG(r3, 0xab06)
ioctl$NBD_SET_SOCK(r1, 0xab00, r2)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r4=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r4)
syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x24200) (async)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x4081) (async)
openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0) (async)
ioctl$NBD_SET_SIZE(r1, 0xab02, 0xfffffffffffffffd) (async)
openat$mice(0xffffffffffffff9c, &(0x7f0000000000), 0x2c300) (async)
openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0) (async)
ioctl$NBD_SET_SIZE(r3, 0xab02, 0x0) (async)
ioctl$NBD_PRINT_DEBUG(r3, 0xab06) (async)
ioctl$NBD_SET_SOCK(r1, 0xab00, r2) (async)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) (async)
ioctl$NBD_SET_SOCK(r0, 0xab00, r4) (async)

03:51:40 executing program 3:
ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0x40101283)

03:51:40 executing program 2:
r0 = syz_open_dev$media(&(0x7f0000000b00), 0x0, 0x0)
r1 = openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0)
ioctl$NBD_SET_SIZE(r1, 0xab02, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r1, 0xc0287c02, &(0x7f00000000c0)={0x80000000, &(0x7f0000000000), &(0x7f0000000100)})
ioctl$MEDIA_IOC_ENUM_ENTITIES(r0, 0xc1007c01, &(0x7f0000000b40))

03:51:41 executing program 3:
ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0x40101283)

03:51:41 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x466}})

03:51:41 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x480}})

03:51:41 executing program 1:
r0 = syz_open_dev$ndb(0x0, 0x0, 0x0)
ioctl$NBD_CLEAR_SOCK(r0, 0x401070c9)

03:51:41 executing program 2:
r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0)
ioctl$NBD_CLEAR_SOCK(r0, 0x127f)

03:51:41 executing program 3:
ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0x40101283)

[ 3142.358715][ T6284] block nbd4: Device being setup by another task
[ 3142.389211][ T6275] block nbd4: shutting down sockets
03:51:41 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x482}})

03:51:41 executing program 1:
syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0x401070c9)

03:51:41 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x468}})

03:51:41 executing program 4:
r0 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x24200) (async)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x4081) (async)
r1 = openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0)
ioctl$NBD_SET_SIZE(r1, 0xab02, 0xfffffffffffffffd) (async)
r2 = openat$mice(0xffffffffffffff9c, &(0x7f0000000000), 0x2c300) (async)
r3 = openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0)
ioctl$NBD_SET_SIZE(r3, 0xab02, 0x0) (async)
ioctl$NBD_PRINT_DEBUG(r3, 0xab06)
ioctl$NBD_SET_SOCK(r1, 0xab00, r2) (async)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r4=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r4)

03:51:41 executing program 2:
r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0)
ioctl$NBD_CLEAR_SOCK(r0, 0x127f)

03:51:41 executing program 3:
r0 = syz_open_dev$ndb(0x0, 0x0, 0x0)
ioctl$NBD_CLEAR_SOCK(r0, 0x40101283)

03:51:41 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x484}})

03:51:41 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x46a}})

03:51:41 executing program 1:
syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0x401070c9)

03:51:41 executing program 3:
r0 = syz_open_dev$ndb(0x0, 0x0, 0x0)
ioctl$NBD_CLEAR_SOCK(r0, 0x40101283)

[ 3142.669400][ T6301] block nbd4: shutting down sockets
03:51:41 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x486}})

03:51:41 executing program 2:
r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0)
ioctl$NBD_CLEAR_SOCK(r0, 0x127f)

03:51:41 executing program 4:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x901)
ioctl$NBD_PRINT_DEBUG(r0, 0xab06)
r1 = openat$mice(0xffffffffffffff9c, &(0x7f0000000040), 0x0)
ioctl$NBD_SET_SIZE(r1, 0xab02, 0x0)
r2 = openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0)
ioctl$NBD_SET_SIZE(r2, 0xab02, 0x0)
ioctl$NBD_SET_SOCK(r1, 0xab00, r2)
r3 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0)
ioctl$NBD_DISCONNECT(r3, 0xab08)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f00000000c0)={{0xd7, 0x2}, 'port1\x00', 0x40, 0x10, 0xe905, 0x7, 0x5, 0x7, 0x0, 0x0, 0x7, 0x2})
ioctl$NBD_SET_SIZE(r3, 0xab02, 0x9)
ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff)

03:51:41 executing program 1:
syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0x401070c9)

03:51:41 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x46c}})

03:51:41 executing program 3:
r0 = syz_open_dev$ndb(0x0, 0x0, 0x0)
ioctl$NBD_CLEAR_SOCK(r0, 0x40101283)

03:51:41 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x488}})

[ 3142.921243][ T6324] block nbd4: NBD_DISCONNECT
03:51:41 executing program 2:
r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
ioctl$NBD_CLEAR_SOCK(r0, 0x127f)

03:51:41 executing program 3:
syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0x40101283)

03:51:41 executing program 4:
syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x901) (async)
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x901)
ioctl$NBD_PRINT_DEBUG(r0, 0xab06) (async)
ioctl$NBD_PRINT_DEBUG(r0, 0xab06)
r1 = openat$mice(0xffffffffffffff9c, &(0x7f0000000040), 0x0)
ioctl$NBD_SET_SIZE(r1, 0xab02, 0x0) (async)
ioctl$NBD_SET_SIZE(r1, 0xab02, 0x0)
openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0) (async)
r2 = openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0)
ioctl$NBD_SET_SIZE(r2, 0xab02, 0x0)
ioctl$NBD_SET_SOCK(r1, 0xab00, r2)
r3 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0)
ioctl$NBD_DISCONNECT(r3, 0xab08)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f00000000c0)={{0xd7, 0x2}, 'port1\x00', 0x40, 0x10, 0xe905, 0x7, 0x5, 0x7, 0x0, 0x0, 0x7, 0x2})
ioctl$NBD_SET_SIZE(r3, 0xab02, 0x9)
ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff)

03:51:41 executing program 1:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x466}})

03:51:41 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x48a}})

03:51:41 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x46e}})

03:51:41 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x48c}})

[ 3143.114787][ T6338] block nbd4: NBD_DISCONNECT
03:51:41 executing program 2:
ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0x127f)

03:51:41 executing program 4:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x901)
ioctl$NBD_PRINT_DEBUG(r0, 0xab06)
r1 = openat$mice(0xffffffffffffff9c, &(0x7f0000000040), 0x0)
ioctl$NBD_SET_SIZE(r1, 0xab02, 0x0)
r2 = openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0)
ioctl$NBD_SET_SIZE(r2, 0xab02, 0x0)
ioctl$NBD_SET_SOCK(r1, 0xab00, r2)
r3 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0)
ioctl$NBD_DISCONNECT(r3, 0xab08)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f00000000c0)={{0xd7, 0x2}, 'port1\x00', 0x40, 0x10, 0xe905, 0x7, 0x5, 0x7, 0x0, 0x0, 0x7, 0x2})
ioctl$NBD_SET_SIZE(r3, 0xab02, 0x9)
ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff)
syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x901) (async)
ioctl$NBD_PRINT_DEBUG(r0, 0xab06) (async)
openat$mice(0xffffffffffffff9c, &(0x7f0000000040), 0x0) (async)
ioctl$NBD_SET_SIZE(r1, 0xab02, 0x0) (async)
openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0) (async)
ioctl$NBD_SET_SIZE(r2, 0xab02, 0x0) (async)
ioctl$NBD_SET_SOCK(r1, 0xab00, r2) (async)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) (async)
ioctl$NBD_DISCONNECT(r3, 0xab08) (async)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f00000000c0)={{0xd7, 0x2}, 'port1\x00', 0x40, 0x10, 0xe905, 0x7, 0x5, 0x7, 0x0, 0x0, 0x7, 0x2}) (async)
ioctl$NBD_SET_SIZE(r3, 0xab02, 0x9) (async)
ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff) (async)

03:51:41 executing program 3:
syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0x40101283)

03:51:41 executing program 1:
r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0)
ioctl$NBD_CLEAR_SOCK(r0, 0x127e)

03:51:41 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x470}})

03:51:41 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x48e}})

03:51:42 executing program 2:
ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0x127f)

03:51:42 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x472}})

03:51:42 executing program 3:
syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0x40101283)

03:51:42 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x490}})

[ 3143.400636][ T6360] block nbd4: NBD_DISCONNECT
03:51:42 executing program 1:
r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0)
ioctl$NBD_CLEAR_SOCK(r0, 0x127e)

03:51:42 executing program 2:
ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0x127f)

[ 3143.470810][ T6364] block nbd4: NBD_DISCONNECT
03:51:42 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x474}})

03:51:42 executing program 4:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080))
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)

03:51:42 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x492}})

03:51:42 executing program 3:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x470}})

03:51:42 executing program 1:
r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0)
ioctl$NBD_CLEAR_SOCK(r0, 0x127e)

03:51:42 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x476}})

03:51:42 executing program 2:
r0 = syz_open_dev$ndb(0x0, 0x0, 0x0)
ioctl$NBD_CLEAR_SOCK(r0, 0x127f)

03:51:42 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x494}})

03:51:42 executing program 3:
r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0)
ioctl$NBD_CLEAR_SOCK(r0, 0x127d)

[ 3143.749804][ T6380] block nbd4: shutting down sockets
[ 3143.762539][ T1229] ieee802154 phy0 wpan0: encryption failed: -22
[ 3143.769835][ T1229] ieee802154 phy1 wpan1: encryption failed: -22
03:51:42 executing program 1:
r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
ioctl$NBD_CLEAR_SOCK(r0, 0x127e)

03:51:42 executing program 4:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) (async)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080))
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)

03:51:42 executing program 2:
r0 = syz_open_dev$ndb(0x0, 0x0, 0x0)
ioctl$NBD_CLEAR_SOCK(r0, 0x127f)

03:51:42 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x478}})

03:51:42 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x496}})

03:51:42 executing program 3:
r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0)
ioctl$NBD_CLEAR_SOCK(r0, 0x127d)

03:51:42 executing program 1:
ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0x127e)

03:51:42 executing program 2:
r0 = syz_open_dev$ndb(0x0, 0x0, 0x0)
ioctl$NBD_CLEAR_SOCK(r0, 0x127f)

[ 3143.978781][ T6396] block nbd4: shutting down sockets
03:51:42 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x47a}})

03:51:42 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x498}})

03:51:42 executing program 4:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) (async)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)) (async)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)

03:51:42 executing program 3:
r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0)
ioctl$NBD_CLEAR_SOCK(r0, 0x127d)

03:51:42 executing program 2:
syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0x127f)

03:51:42 executing program 1:
ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0x127e)

03:51:42 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x47c}})

03:51:42 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x49a}})

[ 3144.209480][ T6414] block nbd4: shutting down sockets
03:51:42 executing program 3:
r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
ioctl$NBD_CLEAR_SOCK(r0, 0x127d)

03:51:43 executing program 4:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
r1 = syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x723998b0b2fb78fe)
ioctl$NBD_CLEAR_QUE(r0, 0xab05)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r2=>0xffffffffffffffff})
ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x26e4)
syz_genetlink_get_family_id$l2tp(&(0x7f0000000080), 0xffffffffffffffff)
r3 = socket$inet6_dccp(0xa, 0x6, 0x0)
ioctl$NBD_PRINT_DEBUG(r1, 0xab06)
ioctl$ifreq_SIOCGIFINDEX_team(r3, 0x8933, &(0x7f0000000140))
ioctl$NBD_SET_SOCK(r0, 0xab00, r2)
r4 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x20c0)
ioctl$NBD_SET_BLKSIZE(r4, 0xab01, 0x4)

03:51:43 executing program 2:
syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0x127f)

03:51:43 executing program 1:
ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0x127e)

03:51:43 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x49c}})

03:51:43 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x47e}})

03:51:43 executing program 3:
ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0x127d)

03:51:43 executing program 1:
r0 = syz_open_dev$ndb(0x0, 0x0, 0x0)
ioctl$NBD_CLEAR_SOCK(r0, 0x127e)

03:51:43 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x49e}})

[ 3144.470552][ T6432] block nbd4: shutting down sockets
03:51:43 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x480}})

03:51:43 executing program 4:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
r1 = syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x723998b0b2fb78fe) (async)
ioctl$NBD_CLEAR_QUE(r0, 0xab05)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r2=>0xffffffffffffffff}) (async, rerun: 64)
ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x26e4) (rerun: 64)
syz_genetlink_get_family_id$l2tp(&(0x7f0000000080), 0xffffffffffffffff) (async)
r3 = socket$inet6_dccp(0xa, 0x6, 0x0)
ioctl$NBD_PRINT_DEBUG(r1, 0xab06) (async)
ioctl$ifreq_SIOCGIFINDEX_team(r3, 0x8933, &(0x7f0000000140))
ioctl$NBD_SET_SOCK(r0, 0xab00, r2) (async)
r4 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x20c0)
ioctl$NBD_SET_BLKSIZE(r4, 0xab01, 0x4)

03:51:43 executing program 2:
syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0x127f)

03:51:43 executing program 3:
ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0x127d)

03:51:43 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x4a0}})

03:51:43 executing program 1:
r0 = syz_open_dev$ndb(0x0, 0x0, 0x0)
ioctl$NBD_CLEAR_SOCK(r0, 0x127e)

03:51:43 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x482}})

03:51:43 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x4a2}})

03:51:43 executing program 2:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0189436, &(0x7f0000000340)={{r1}})

03:51:43 executing program 1:
r0 = syz_open_dev$ndb(0x0, 0x0, 0x0)
ioctl$NBD_CLEAR_SOCK(r0, 0x127e)

03:51:43 executing program 3:
ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0x127d)

03:51:43 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x484}})

03:51:43 executing program 4:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
r1 = syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x723998b0b2fb78fe) (async)
ioctl$NBD_CLEAR_QUE(r0, 0xab05) (async)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r2=>0xffffffffffffffff}) (async)
ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x26e4)
syz_genetlink_get_family_id$l2tp(&(0x7f0000000080), 0xffffffffffffffff)
r3 = socket$inet6_dccp(0xa, 0x6, 0x0)
ioctl$NBD_PRINT_DEBUG(r1, 0xab06) (async)
ioctl$ifreq_SIOCGIFINDEX_team(r3, 0x8933, &(0x7f0000000140)) (async)
ioctl$NBD_SET_SOCK(r0, 0xab00, r2)
r4 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x20c0)
ioctl$NBD_SET_BLKSIZE(r4, 0xab01, 0x4)

03:51:43 executing program 1:
syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0x127e)

03:51:43 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x4a4}})

03:51:43 executing program 2:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0189436, &(0x7f0000000340)={{r1}})

03:51:43 executing program 3:
r0 = syz_open_dev$ndb(0x0, 0x0, 0x0)
ioctl$NBD_CLEAR_SOCK(r0, 0x127d)

03:51:43 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x486}})

03:51:43 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x4a6}})

[ 3145.019418][ T6474] block nbd4: shutting down sockets
03:51:43 executing program 1:
syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0x127e)

03:51:43 executing program 4:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x281)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)

03:51:43 executing program 2:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0189436, &(0x7f0000000340)={{r1}})

03:51:43 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x488}})

03:51:43 executing program 3:
r0 = syz_open_dev$ndb(0x0, 0x0, 0x0)
ioctl$NBD_CLEAR_SOCK(r0, 0x127d)

03:51:43 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x4a8}})

03:51:43 executing program 1:
syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0x127e)

[ 3145.230768][ T6492] block nbd4: shutting down sockets
03:51:43 executing program 2:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0189436, &(0x7f0000000340))

03:51:44 executing program 4:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x281)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) (async)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)

03:51:44 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x48a}})

03:51:44 executing program 3:
r0 = syz_open_dev$ndb(0x0, 0x0, 0x0)
ioctl$NBD_CLEAR_SOCK(r0, 0x127d)

03:51:44 executing program 1:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x488}})

03:51:44 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x4aa}})

03:51:44 executing program 2:
ioctl$MEDIA_IOC_SETUP_LINK(0xffffffffffffffff, 0xc0189436, &(0x7f0000000340))

[ 3145.442196][ T6505] block nbd4: shutting down sockets
03:51:44 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x48c}})

03:51:44 executing program 4:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x281)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)

03:51:44 executing program 3:
syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0x127d)

03:51:44 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x4ac}})

03:51:44 executing program 2:
ioctl$MEDIA_IOC_SETUP_LINK(0xffffffffffffffff, 0xc0189436, &(0x7f0000000340))

03:51:44 executing program 1:
r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0)
ioctl$NBD_CLEAR_SOCK(r0, 0x127c)

03:51:44 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x48e}})

03:51:44 executing program 3:
syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0x127d)

03:51:44 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x4ae}})

[ 3145.688626][ T6524] block nbd4: Device being setup by another task
[ 3145.696337][ T6521] block nbd4: shutting down sockets
03:51:44 executing program 2:
ioctl$MEDIA_IOC_SETUP_LINK(0xffffffffffffffff, 0xc0189436, &(0x7f0000000340))

03:51:44 executing program 4:
r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000040), 0x8000)
ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f00000000c0)={0x3, 0x0, 'client1\x00', 0xc0000004, "b02d2b7fad51abaa", "292242957c557fcb5037a6a79e9f0000000100", 0x20, 0xffffc6fb})
r1 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r2=>0xffffffffffffffff})
r3 = openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0)
ioctl$NBD_SET_SIZE(r3, 0xab02, 0x0)
ioctl$NBD_CLEAR_SOCK(r3, 0xab04)
r4 = syz_open_dev$ndb(&(0x7f0000000200), 0x0, 0x109001)
ioctl$NBD_SET_SIZE_BLOCKS(r4, 0xab07, 0xea45)
ioctl$NBD_CLEAR_QUE(r4, 0xab05)
ioctl$NBD_SET_SOCK(r1, 0xab00, r2)
openat$mice(0xffffffffffffff9c, &(0x7f00000001c0), 0x244c0)
r5 = openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0)
ioctl$NBD_SET_SIZE(r5, 0xab02, 0x0)
r6 = openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0)
ioctl$NBD_SET_SIZE(r6, 0xab02, 0x0)
r7 = openat$mice(0xffffffffffffff9c, &(0x7f0000000240), 0x414402)
ioctl$NBD_CLEAR_QUE(r7, 0xab05)
r8 = openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0)
ioctl$NBD_SET_SIZE(r8, 0xab02, 0x0)
ioctl$NBD_CLEAR_QUE(r8, 0xab05)
ioctl$NBD_DO_IT(r1, 0xab03)
r9 = openat$mice(0xffffffffffffff9c, &(0x7f0000000180), 0x40000)
ioctl$NBD_SET_FLAGS(r9, 0xab0a, 0x803)

03:51:44 executing program 3:
syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0x127d)

03:51:44 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x490}})

03:51:44 executing program 1:
r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0)
ioctl$NBD_CLEAR_SOCK(r0, 0x127c)

03:51:44 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x4b0}})

03:51:44 executing program 2:
r0 = syz_open_dev$media(0x0, 0x0, 0x0)
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0189436, &(0x7f0000000340))

03:51:44 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x492}})

[ 3145.965054][ T6543] nbd4: detected capacity change from 0 to 119946
03:51:44 executing program 3:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x4ae}})

03:51:44 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x4b2}})

03:51:44 executing program 1:
r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0)
ioctl$NBD_CLEAR_SOCK(r0, 0x127c)

03:51:44 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x494}})

03:51:44 executing program 2:
r0 = syz_open_dev$media(0x0, 0x0, 0x0)
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0189436, &(0x7f0000000340))

[ 3146.711369][ T5093] block nbd4: Receive control failed (result -104)
[ 3150.320696][ T1012] block nbd4: Possible stuck request ffff88801e2b8000: control (read@0,4096B). Runtime 3 seconds
[ 3154.640799][ T1012] block nbd4: Possible stuck request ffff88801e2b8000: control (read@0,4096B). Runtime 6 seconds
[ 3158.968700][ T1012] block nbd4: Possible stuck request ffff88801e2b8000: control (read@0,4096B). Runtime 9 seconds
[ 3163.279098][ T1012] block nbd4: Possible stuck request ffff88801e2b8000: control (read@0,4096B). Runtime 12 seconds
[ 3167.598898][ T1012] block nbd4: Possible stuck request ffff88801e2b8000: control (read@0,4096B). Runtime 15 seconds
[ 3171.918944][ T1012] block nbd4: Possible stuck request ffff88801e2b8000: control (read@0,4096B). Runtime 18 seconds
[ 3176.247878][ T1012] block nbd4: Possible stuck request ffff88801e2b8000: control (read@0,4096B). Runtime 21 seconds
[ 3180.569176][ T1012] block nbd4: Possible stuck request ffff88801e2b8000: control (read@0,4096B). Runtime 24 seconds
[ 3184.879008][ T1012] block nbd4: Possible stuck request ffff88801e2b8000: control (read@0,4096B). Runtime 27 seconds
[ 3189.203043][ T1012] block nbd4: Possible stuck request ffff88801e2b8000: control (read@0,4096B). Runtime 30 seconds
[ 3193.538012][ T1012] block nbd4: Possible stuck request ffff88801e2b8000: control (read@0,4096B). Runtime 33 seconds
[ 3197.838957][ T1012] block nbd4: Possible stuck request ffff88801e2b8000: control (read@0,4096B). Runtime 36 seconds
03:52:39 executing program 4:
r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000040), 0x8000)
ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f00000000c0)={0x3, 0x0, 'client1\x00', 0xc0000004, "b02d2b7fad51abaa", "292242957c557fcb5037a6a79e9f0000000100", 0x20, 0xffffc6fb}) (async)
r1 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) (async)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r2=>0xffffffffffffffff}) (async)
r3 = openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0)
ioctl$NBD_SET_SIZE(r3, 0xab02, 0x0) (async)
ioctl$NBD_CLEAR_SOCK(r3, 0xab04) (async)
r4 = syz_open_dev$ndb(&(0x7f0000000200), 0x0, 0x109001)
ioctl$NBD_SET_SIZE_BLOCKS(r4, 0xab07, 0xea45) (async)
ioctl$NBD_CLEAR_QUE(r4, 0xab05)
ioctl$NBD_SET_SOCK(r1, 0xab00, r2) (async)
openat$mice(0xffffffffffffff9c, &(0x7f00000001c0), 0x244c0) (async)
r5 = openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0)
ioctl$NBD_SET_SIZE(r5, 0xab02, 0x0) (async)
r6 = openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0)
ioctl$NBD_SET_SIZE(r6, 0xab02, 0x0) (async)
r7 = openat$mice(0xffffffffffffff9c, &(0x7f0000000240), 0x414402)
ioctl$NBD_CLEAR_QUE(r7, 0xab05) (async)
r8 = openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0)
ioctl$NBD_SET_SIZE(r8, 0xab02, 0x0) (async)
ioctl$NBD_CLEAR_QUE(r8, 0xab05)
ioctl$NBD_DO_IT(r1, 0xab03) (async)
r9 = openat$mice(0xffffffffffffff9c, &(0x7f0000000180), 0x40000)
ioctl$NBD_SET_FLAGS(r9, 0xab0a, 0x803)

03:52:39 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x4b4}})

03:52:39 executing program 3:
syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0x127d)

03:52:39 executing program 1:
r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
ioctl$NBD_CLEAR_SOCK(r0, 0x127c)

03:52:39 executing program 2:
r0 = syz_open_dev$media(0x0, 0x0, 0x0)
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0189436, &(0x7f0000000340))

03:52:39 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x496}})

03:52:39 executing program 1:
ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0x127c)

03:52:39 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x498}})

03:52:39 executing program 3:
r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000040), 0x8000)
ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f00000000c0)={0x3, 0x0, 'client1\x00', 0xc0000004, "b02d2b7fad51abaa", "292242957c557fcb5037a6a79e9f0000000100", 0x20, 0xffffc6fb})
r1 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r2=>0xffffffffffffffff})
r3 = openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0)
ioctl$NBD_SET_SIZE(r3, 0xab02, 0x0)
ioctl$NBD_CLEAR_SOCK(r3, 0xab04)
r4 = syz_open_dev$ndb(&(0x7f0000000200), 0x0, 0x109001)
ioctl$NBD_SET_SIZE_BLOCKS(r4, 0xab07, 0xea45)
ioctl$NBD_CLEAR_QUE(r4, 0xab05)
ioctl$NBD_SET_SOCK(r1, 0xab00, r2)
openat$mice(0xffffffffffffff9c, &(0x7f00000001c0), 0x244c0)
r5 = openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0)
ioctl$NBD_SET_SIZE(r5, 0xab02, 0x0)
r6 = openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0)
ioctl$NBD_SET_SIZE(r6, 0xab02, 0x0)
r7 = openat$mice(0xffffffffffffff9c, &(0x7f0000000240), 0x414402)
ioctl$NBD_CLEAR_QUE(r7, 0xab05)
r8 = openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0)
ioctl$NBD_SET_SIZE(r8, 0xab02, 0x0)
ioctl$NBD_CLEAR_QUE(r8, 0xab05)
ioctl$NBD_DO_IT(r1, 0xab03)
r9 = openat$mice(0xffffffffffffff9c, &(0x7f0000000180), 0x40000)
ioctl$NBD_SET_FLAGS(r9, 0xab0a, 0x803)

03:52:39 executing program 2:
syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_SETUP_LINK(0xffffffffffffffff, 0xc0189436, &(0x7f0000000340))

03:52:39 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x4b6}})

03:52:39 executing program 1:
ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0x127c)

[ 3201.274159][ T6594] nbd3: detected capacity change from 0 to 119946
[ 3201.958768][ T5093] block nbd3: Receive control failed (result -104)
[ 3202.159725][ T1012] block nbd4: Possible stuck request ffff88801e2b8000: control (read@0,4096B). Runtime 39 seconds
[ 3203.030897][ T5081] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1
[ 3203.040079][ T5081] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9
[ 3203.048456][ T5081] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9
[ 3203.056705][ T5081] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4
[ 3203.065072][ T5081] Bluetooth: hci6: unexpected cc 0x0c25 length: 249 > 3
[ 3203.077091][ T5081] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2
[ 3203.107935][   T27] audit: type=1400 audit(1700279561.804:214): avc:  denied  { mounton } for  pid=6600 comm="syz-executor.4" path="/" dev="sda1" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:root_t tclass=dir permissive=1
[ 3203.305813][ T6600] chnl_net:caif_netlink_parms(): no params data found
[ 3203.406096][ T6600] bridge0: port 1(bridge_slave_0) entered blocking state
[ 3203.415197][ T6600] bridge0: port 1(bridge_slave_0) entered disabled state
[ 3203.422603][ T6600] bridge_slave_0: entered allmulticast mode
[ 3203.432523][ T6600] bridge_slave_0: entered promiscuous mode
[ 3203.442149][ T6600] bridge0: port 2(bridge_slave_1) entered blocking state
[ 3203.450111][ T6600] bridge0: port 2(bridge_slave_1) entered disabled state
[ 3203.457365][ T6600] bridge_slave_1: entered allmulticast mode
[ 3203.465150][ T6600] bridge_slave_1: entered promiscuous mode
[ 3203.505832][ T6600] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 3203.521844][ T6600] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 3203.570303][ T6600] team0: Port device team_slave_0 added
[ 3203.579273][ T6600] team0: Port device team_slave_1 added
[ 3203.618433][ T6600] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 3203.625490][ T6600] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem.
[ 3203.655275][ T6600] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 3203.667942][ T6600] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 3203.675043][ T6600] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem.
[ 3203.704495][ T6600] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 3203.764815][ T6600] hsr_slave_0: entered promiscuous mode
[ 3203.774061][ T6600] hsr_slave_1: entered promiscuous mode
[ 3203.780630][ T6600] debugfs: Directory 'hsr0' with parent 'hsr' already present!
[ 3203.788209][ T6600] Cannot create hsr debugfs directory
[ 3203.953704][ T6600] netdevsim netdevsim4 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 3204.079446][ T6600] netdevsim netdevsim4 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 3204.190141][ T6600] netdevsim netdevsim4 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 3204.299065][ T6600] netdevsim netdevsim4 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 3204.487441][ T6600] netdevsim netdevsim4 netdevsim0: renamed from eth0
[ 3204.502319][ T6600] netdevsim netdevsim4 netdevsim1: renamed from eth1
[ 3204.515320][ T6600] netdevsim netdevsim4 netdevsim2: renamed from eth2
[ 3204.533424][ T6600] netdevsim netdevsim4 netdevsim3: renamed from eth3
[ 3204.641852][ T6600] 8021q: adding VLAN 0 to HW filter on device bond0
[ 3204.671271][ T6600] 8021q: adding VLAN 0 to HW filter on device team0
[ 3204.693427][ T5138] bridge0: port 1(bridge_slave_0) entered blocking state
[ 3204.700677][ T5138] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 3204.711898][ T5138] bridge0: port 2(bridge_slave_1) entered blocking state
[ 3204.719133][ T5138] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 3204.953283][ T6600] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 3205.118789][ T5081] Bluetooth: hci6: command 0x0409 tx timeout
[ 3205.196142][ T6600] veth0_vlan: entered promiscuous mode
[ 3205.204529][ T1229] ieee802154 phy0 wpan0: encryption failed: -22
[ 3205.216836][ T6600] veth1_vlan: entered promiscuous mode
[ 3205.218799][ T1229] ieee802154 phy1 wpan1: encryption failed: -22
[ 3205.264278][ T6600] veth0_macvtap: entered promiscuous mode
[ 3205.277705][ T6600] veth1_macvtap: entered promiscuous mode
[ 3205.308175][ T6600] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[ 3205.321209][ T6600] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 3205.331213][ T6600] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[ 3205.341796][ T6600] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 3205.352338][ T6600] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[ 3205.363097][ T6600] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 3205.375629][ T6600] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[ 3205.386503][ T6600] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 3205.396692][ T6600] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[ 3205.407254][ T6600] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 3205.417123][ T6600] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[ 3205.427571][ T6600] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 3205.440820][ T6600] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 3205.462610][ T6600] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[ 3205.473331][ T6600] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 3205.485387][ T6600] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[ 3205.498578][ T6600] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 3205.508398][ T6600] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[ 3205.520390][ T6600] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 3205.530270][ T6600] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[ 3205.542648][ T6600] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 3205.552647][ T6600] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[ 3205.563252][ T6600] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 3205.574917][ T6600] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[ 3205.587078][ T6600] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 3205.598434][ T6600] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 3205.618008][ T6600] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 3205.627214][ T6600] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 3205.639829][ T6600] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 3205.648635][ T6600] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 3205.753025][T19026] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 3205.772354][T19026] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 3205.821669][T19026] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 3205.829686][T19026] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 3206.488719][ T1012] block nbd4: Possible stuck request ffff88801e2b8000: control (read@0,4096B). Runtime 42 seconds
[ 3207.198971][ T5081] Bluetooth: hci6: command 0x041b tx timeout
[ 3208.801767][ T4511] udevd[4511]: worker [6334] /devices/virtual/block/nbd4 is taking a long time
[ 3209.288862][ T5081] Bluetooth: hci6: command 0x040f tx timeout
[ 3210.801561][ T1012] block nbd4: Possible stuck request ffff88801e2b8000: control (read@0,4096B). Runtime 45 seconds
[ 3211.358784][ T5081] Bluetooth: hci6: command 0x0419 tx timeout
[ 3215.119248][ T1012] block nbd4: Possible stuck request ffff88801e2b8000: control (read@0,4096B). Runtime 48 seconds
[ 3219.442774][ T1012] block nbd4: Possible stuck request ffff88801e2b8000: control (read@0,4096B). Runtime 51 seconds
[ 3223.759052][ T1012] block nbd4: Possible stuck request ffff88801e2b8000: control (read@0,4096B). Runtime 54 seconds
[ 3228.082133][ T1012] block nbd4: Possible stuck request ffff88801e2b8000: control (read@0,4096B). Runtime 57 seconds
[ 3232.400695][ T1012] block nbd4: Possible stuck request ffff88801e2b8000: control (read@0,4096B). Runtime 60 seconds
[ 3236.734091][ T1012] block nbd4: Possible stuck request ffff88801e2b8000: control (read@0,4096B). Runtime 63 seconds
[ 3241.049019][ T1012] block nbd4: Possible stuck request ffff88801e2b8000: control (read@0,4096B). Runtime 66 seconds
[ 3245.370649][ T1012] block nbd4: Possible stuck request ffff88801e2b8000: control (read@0,4096B). Runtime 69 seconds
[ 3249.683926][ T1012] block nbd4: Possible stuck request ffff88801e2b8000: control (read@0,4096B). Runtime 72 seconds
[ 3253.998868][ T1012] block nbd4: Possible stuck request ffff88801e2b8000: control (read@0,4096B). Runtime 75 seconds
[ 3258.318818][ T1012] block nbd4: Possible stuck request ffff88801e2b8000: control (read@0,4096B). Runtime 78 seconds
03:53:39 executing program 4:
r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000040), 0x8000)
ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f00000000c0)={0x3, 0x0, 'client1\x00', 0xc0000004, "b02d2b7fad51abaa", "292242957c557fcb5037a6a79e9f0000000100", 0x20, 0xffffc6fb})
r1 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r2=>0xffffffffffffffff}) (async, rerun: 32)
r3 = openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0) (rerun: 32)
ioctl$NBD_SET_SIZE(r3, 0xab02, 0x0) (async)
ioctl$NBD_CLEAR_SOCK(r3, 0xab04) (async)
r4 = syz_open_dev$ndb(&(0x7f0000000200), 0x0, 0x109001)
ioctl$NBD_SET_SIZE_BLOCKS(r4, 0xab07, 0xea45) (async, rerun: 32)
ioctl$NBD_CLEAR_QUE(r4, 0xab05) (async, rerun: 32)
ioctl$NBD_SET_SOCK(r1, 0xab00, r2) (async)
openat$mice(0xffffffffffffff9c, &(0x7f00000001c0), 0x244c0)
r5 = openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0)
ioctl$NBD_SET_SIZE(r5, 0xab02, 0x0) (async)
r6 = openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0)
ioctl$NBD_SET_SIZE(r6, 0xab02, 0x0) (async)
r7 = openat$mice(0xffffffffffffff9c, &(0x7f0000000240), 0x414402)
ioctl$NBD_CLEAR_QUE(r7, 0xab05) (async)
r8 = openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0)
ioctl$NBD_SET_SIZE(r8, 0xab02, 0x0) (async)
ioctl$NBD_CLEAR_QUE(r8, 0xab05)
ioctl$NBD_DO_IT(r1, 0xab03) (async)
r9 = openat$mice(0xffffffffffffff9c, &(0x7f0000000180), 0x40000)
ioctl$NBD_SET_FLAGS(r9, 0xab0a, 0x803)

03:53:39 executing program 2:
syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_SETUP_LINK(0xffffffffffffffff, 0xc0189436, &(0x7f0000000340))

03:53:39 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x4b8}})

03:53:39 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x49a}})

03:53:39 executing program 1:
ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0x127c)

03:53:39 executing program 3:
r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000040), 0x8000)
ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f00000000c0)={0x3, 0x0, 'client1\x00', 0xc0000004, "b02d2b7fad51abaa", "292242957c557fcb5037a6a79e9f0000000100", 0x20, 0xffffc6fb})
r1 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r2=>0xffffffffffffffff})
r3 = openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0)
ioctl$NBD_SET_SIZE(r3, 0xab02, 0x0)
ioctl$NBD_CLEAR_SOCK(r3, 0xab04)
r4 = syz_open_dev$ndb(&(0x7f0000000200), 0x0, 0x109001)
ioctl$NBD_SET_SIZE_BLOCKS(r4, 0xab07, 0xea45)
ioctl$NBD_CLEAR_QUE(r4, 0xab05)
ioctl$NBD_SET_SOCK(r1, 0xab00, r2)
openat$mice(0xffffffffffffff9c, &(0x7f00000001c0), 0x244c0)
r5 = openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0)
ioctl$NBD_SET_SIZE(r5, 0xab02, 0x0)
r6 = openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0)
ioctl$NBD_SET_SIZE(r6, 0xab02, 0x0)
r7 = openat$mice(0xffffffffffffff9c, &(0x7f0000000240), 0x414402)
ioctl$NBD_CLEAR_QUE(r7, 0xab05)
r8 = openat$mice(0xffffffffffffff9c, &(0x7f0000000440), 0x0)
ioctl$NBD_SET_SIZE(r8, 0xab02, 0x0)
ioctl$NBD_CLEAR_QUE(r8, 0xab05)
ioctl$NBD_DO_IT(r1, 0xab03)
r9 = openat$mice(0xffffffffffffff9c, &(0x7f0000000180), 0x40000)
ioctl$NBD_SET_FLAGS(r9, 0xab0a, 0x803)

03:53:39 executing program 2:
syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_SETUP_LINK(0xffffffffffffffff, 0xc0189436, &(0x7f0000000340))

03:53:39 executing program 1:
r0 = syz_open_dev$ndb(0x0, 0x0, 0x0)
ioctl$NBD_CLEAR_SOCK(r0, 0x127c)

03:53:39 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x49c}})

03:53:39 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x4ba}})

03:53:39 executing program 2:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0189436, 0x0)

03:53:39 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)=[{{<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340)={{r1, 0x0, 0x49e}})

[ 3262.243692][ T5093] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1
[ 3262.256714][ T5093] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9
[ 3262.265617][ T5093] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9
[ 3262.278078][ T5093] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4
[ 3262.286569][ T5093] Bluetooth: hci7: unexpected cc 0x0c25 length: 249 > 3
[ 3262.297527][ T5093] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2
[ 3262.522960][ T6647] chnl_net:caif_netlink_parms(): no params data found
[ 3262.625417][ T6647] bridge0: port 1(bridge_slave_0) entered blocking state
[ 3262.632768][ T6647] bridge0: port 1(bridge_slave_0) entered disabled state
[ 3262.640325][ T1012] block nbd4: Possible stuck request ffff88801e2b8000: control (read@0,4096B). Runtime 81 seconds
[ 3262.645281][ T6647] bridge_slave_0: entered allmulticast mode
[ 3262.659525][ T6647] bridge_slave_0: entered promiscuous mode
[ 3262.669257][ T6647] bridge0: port 2(bridge_slave_1) entered blocking state
[ 3262.676425][ T6647] bridge0: port 2(bridge_slave_1) entered disabled state
[ 3262.683776][ T6647] bridge_slave_1: entered allmulticast mode
[ 3262.693416][ T6647] bridge_slave_1: entered promiscuous mode
[ 3262.766003][ T6647] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 3262.780093][ T6647] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 3262.872086][ T6647] team0: Port device team_slave_0 added
[ 3262.887057][ T6647] team0: Port device team_slave_1 added
[ 3262.954174][ T6647] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 3262.961554][ T6647] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem.
[ 3262.988170][ T6647] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 3263.007805][ T6647] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 3263.015509][ T6647] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem.
[ 3263.053113][ T6647] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 3263.184114][ T5081] Bluetooth: hci8: unexpected cc 0x0c03 length: 249 > 1
[ 3263.188402][ T6647] hsr_slave_0: entered promiscuous mode
[ 3263.199392][ T5081] Bluetooth: hci8: unexpected cc 0x1003 length: 249 > 9
[ 3263.199863][ T6647] hsr_slave_1: entered promiscuous mode
[ 3263.213061][ T5081] Bluetooth: hci8: unexpected cc 0x1001 length: 249 > 9
[ 3263.221615][ T6647] debugfs: Directory 'hsr0' with parent 'hsr' already present!
[ 3263.232820][ T6647] Cannot create hsr debugfs directory
[ 3263.241304][ T5081] Bluetooth: hci8: unexpected cc 0x0c23 length: 249 > 4
[ 3263.257037][ T5081] Bluetooth: hci8: unexpected cc 0x0c25 length: 249 > 3
[ 3263.266209][ T5081] Bluetooth: hci8: unexpected cc 0x0c38 length: 249 > 2
[ 3263.502916][ T6647] netdevsim netdevsim4 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 3263.626522][ T6647] netdevsim netdevsim4 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 3263.732231][ T6647] netdevsim netdevsim4 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 3263.840538][ T6647] netdevsim netdevsim4 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 3263.897394][ T6657] chnl_net:caif_netlink_parms(): no params data found
[ 3264.091813][ T6657] bridge0: port 1(bridge_slave_0) entered blocking state
[ 3264.099137][ T6657] bridge0: port 1(bridge_slave_0) entered disabled state
[ 3264.106576][ T6657] bridge_slave_0: entered allmulticast mode
[ 3264.114822][ T6657] bridge_slave_0: entered promiscuous mode
[ 3264.128391][ T6657] bridge0: port 2(bridge_slave_1) entered blocking state
[ 3264.142423][ T6657] bridge0: port 2(bridge_slave_1) entered disabled state
[ 3264.167610][ T6657] bridge_slave_1: entered allmulticast mode
[ 3264.176651][ T6657] bridge_slave_1: entered promiscuous mode
[ 3264.363160][ T6657] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 3264.392446][ T6657] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 3264.401857][ T5081] Bluetooth: hci7: command 0x0409 tx timeout
[ 3264.448772][ T6647] netdevsim netdevsim4 netdevsim0: renamed from eth0
[ 3264.485294][ T6647] netdevsim netdevsim4 netdevsim1: renamed from eth1
[ 3264.501049][ T6657] team0: Port device team_slave_0 added
[ 3264.511090][ T6657] team0: Port device team_slave_1 added
[ 3264.534983][ T6647] netdevsim netdevsim4 netdevsim2: renamed from eth2
[ 3264.569440][ T6647] netdevsim netdevsim4 netdevsim3: renamed from eth3
[ 3264.584698][ T6657] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 3264.592253][ T6657] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem.
[ 3264.618459][ T6657] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 3264.636152][ T6657] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 3264.644324][ T6657] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem.
[ 3264.677023][ T6657] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 3264.762245][ T6657] hsr_slave_0: entered promiscuous mode
[ 3264.772645][ T6657] hsr_slave_1: entered promiscuous mode
[ 3264.779360][ T6657] debugfs: Directory 'hsr0' with parent 'hsr' already present!
[ 3264.786949][ T6657] Cannot create hsr debugfs directory
[ 3265.131110][ T6657] netdevsim netdevsim3 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 3265.202085][ T6647] 8021q: adding VLAN 0 to HW filter on device bond0
[ 3265.282545][ T6657] netdevsim netdevsim3 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 3265.326612][ T6647] 8021q: adding VLAN 0 to HW filter on device team0
[ 3265.362640][ T6568] bridge0: port 1(bridge_slave_0) entered blocking state
[ 3265.368702][ T5081] Bluetooth: hci8: command 0x0409 tx timeout
[ 3265.369874][ T6568] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 3265.454601][ T6657] netdevsim netdevsim3 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 3265.509394][ T6568] bridge0: port 2(bridge_slave_1) entered blocking state
[ 3265.516633][ T6568] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 3265.594125][ T6657] netdevsim netdevsim3 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 3265.902116][ T6657] netdevsim netdevsim3 netdevsim0: renamed from eth0
[ 3265.915594][ T6657] netdevsim netdevsim3 netdevsim1: renamed from eth1
[ 3265.932476][ T6657] netdevsim netdevsim3 netdevsim2: renamed from eth2
[ 3265.952530][ T6657] netdevsim netdevsim3 netdevsim3: renamed from eth3
[ 3266.135595][ T6647] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 3266.168522][ T6657] 8021q: adding VLAN 0 to HW filter on device bond0
[ 3266.217280][ T6657] 8021q: adding VLAN 0 to HW filter on device team0
[ 3266.255696][ T5138] bridge0: port 1(bridge_slave_0) entered blocking state
[ 3266.262968][ T5138] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 3266.277917][ T5138] bridge0: port 2(bridge_slave_1) entered blocking state
[ 3266.285262][ T5138] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 3266.404894][ T6657] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network
[ 3266.480322][ T5081] Bluetooth: hci7: command 0x041b tx timeout
[ 3266.637467][ T6647] veth0_vlan: entered promiscuous mode
[ 3266.652118][ T1229] ieee802154 phy0 wpan0: encryption failed: -22
[ 3266.658476][ T1229] ieee802154 phy1 wpan1: encryption failed: -22
[ 3266.700160][ T6647] veth1_vlan: entered promiscuous mode
[ 3266.743945][ T6657] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 3266.810244][ T6647] veth0_macvtap: entered promiscuous mode
[ 3266.824437][ T6647] veth1_macvtap: entered promiscuous mode
[ 3266.854699][ T6647] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[ 3266.866145][ T6647] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 3266.879390][ T6647] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[ 3266.894797][ T6647] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 3266.905127][ T6647] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[ 3266.917620][ T6647] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 3266.928174][ T6647] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[ 3266.938778][ T6647] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 3266.948702][ T6647] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[ 3266.959722][ T6647] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 3266.963311][ T1012] block nbd4: Possible stuck request ffff88801e2b8000: control (read@0,4096B). Runtime 84 seconds
[ 3266.969692][ T6647] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[ 3266.969712][ T6647] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 3266.969746][ T6647] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[ 3266.969764][ T6647] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 3266.973281][ T6647] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 3267.054303][ T6647] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[ 3267.066171][ T6647] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 3267.077800][ T6647] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[ 3267.089220][ T6647] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 3267.099115][ T6647] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[ 3267.110758][ T6647] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 3267.124645][ T6647] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[ 3267.140769][ T6647] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 3267.151006][ T6647] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[ 3267.162003][ T6647] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 3267.172322][ T6647] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[ 3267.183016][ T6647] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 3267.193258][ T6647] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[ 3267.204963][ T6647] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 3267.220868][ T6647] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 3267.264319][ T6647] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 3267.275523][ T6647] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 3267.287774][ T6647] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 3267.296810][ T6647] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 3267.318281][ T6657] veth0_vlan: entered promiscuous mode
[ 3267.344945][ T6657] veth1_vlan: entered promiscuous mode
[ 3267.439372][ T5081] Bluetooth: hci8: command 0x041b tx timeout
[ 3267.486556][ T6657] veth0_macvtap: entered promiscuous mode
[ 3267.513354][ T6657] veth1_macvtap: entered promiscuous mode
[ 3267.549369][  T779] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 3267.557348][  T779] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 3267.569898][ T6657] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[ 3267.583173][ T6657] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 3267.594991][ T6657] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[ 3267.608239][ T6657] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 3267.618699][ T6657] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[ 3267.629327][ T6657] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 3267.641577][ T6657] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[ 3267.652449][ T6657] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 3267.662619][ T6657] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[ 3267.673139][ T6657] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 3267.684073][ T6657] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[ 3267.695294][ T6657] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 3267.705622][ T6657] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[ 3267.718162][ T6657] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 3267.728112][ T6657] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[ 3267.741210][ T6657] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 3267.752815][ T6657] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 3267.772148][ T6657] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[ 3267.783132][ T6657] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 3267.794145][ T6657] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[ 3267.810663][ T6657] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 3267.820583][ T6657] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[ 3267.831531][ T6657] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 3267.844767][ T6657] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[ 3267.855935][ T6657] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 3267.866029][ T6657] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[ 3267.876779][ T6657] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 3267.886878][ T6657] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[ 3267.897547][ T6657] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 3267.907679][ T6657] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[ 3267.918227][ T6657] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 3267.928723][ T6657] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[ 3267.943861][ T6657] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 3267.956824][ T6657] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 3268.031835][ T6657] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 3268.045171][ T6657] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 3268.054546][ T6657] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 3268.067905][ T6657] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 3268.081565][T24018] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 3268.091732][T24018] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 3268.232027][T24018] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 3268.258815][T24018] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 3268.318460][T24018] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 3268.338219][T24018] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 3268.559478][ T5081] Bluetooth: hci7: command 0x040f tx timeout
[ 3269.519185][ T5081] Bluetooth: hci8: command 0x040f tx timeout
[ 3270.638745][ T5081] Bluetooth: hci7: command 0x0419 tx timeout
[ 3271.279484][ T1012] block nbd4: Possible stuck request ffff88801e2b8000: control (read@0,4096B). Runtime 87 seconds
[ 3271.293575][ T4511] udevd[4511]: worker [6597] /devices/virtual/block/nbd3 is taking a long time
[ 3271.598738][ T5081] Bluetooth: hci8: command 0x0419 tx timeout
[ 3275.611146][ T1012] block nbd4: Possible stuck request ffff88801e2b8000: control (read@0,4096B). Runtime 90 seconds
[ 3279.920856][ T1012] block nbd4: Possible stuck request ffff88801e2b8000: control (read@0,4096B). Runtime 93 seconds
[ 3284.240782][ T1012] block nbd4: Possible stuck request ffff88801e2b8000: control (read@0,4096B). Runtime 96 seconds
[ 3288.560815][ T1012] block nbd4: Possible stuck request ffff88801e2b8000: control (read@0,4096B). Runtime 99 seconds
[ 3292.890765][ T1012] block nbd4: Possible stuck request ffff88801e2b8000: control (read@0,4096B). Runtime 102 seconds
[ 3296.080924][   T28] INFO: task syz-executor.4:6541 blocked for more than 143 seconds.
[ 3296.089321][   T28]       Not tainted 6.7.0-rc1-syzkaller-00139-g6bc40e44f1dd #0
[ 3296.096896][   T28] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 3296.107431][   T28] task:syz-executor.4  state:D stack:27200 pid:6541  tgid:6541  ppid:5094   flags:0x00000006
[ 3296.117722][   T28] Call Trace:
[ 3296.121109][   T28]  <TASK>
[ 3296.124062][   T28]  __schedule+0xedb/0x5af0
[ 3296.128521][   T28]  ? lockdep_hardirqs_on_prepare+0x420/0x420
[ 3296.134613][   T28]  ? io_schedule_timeout+0x150/0x150
[ 3296.142092][   T28]  ? schedule+0x1fc/0x270
[ 3296.146517][   T28]  ? reacquire_held_locks+0x4c0/0x4c0
[ 3296.157802][   T28]  ? __mutex_lock+0x5b4/0x9d0
[ 3296.162974][   T28]  ? __mutex_trylock_common+0x78/0x250
[ 3296.168472][   T28]  schedule+0xe9/0x270
[ 3296.173059][   T28]  schedule_preempt_disabled+0x13/0x20
[ 3296.178612][   T28]  __mutex_lock+0x5b9/0x9d0
[ 3296.183259][   T28]  ? blkdev_put+0xb0/0x8f0
[ 3296.187803][   T28]  ? mutex_trylock+0x130/0x130
[ 3296.193012][   T28]  ? do_raw_spin_lock+0x12e/0x2b0
[ 3296.198098][   T28]  ? do_raw_spin_unlock+0x173/0x230
[ 3296.205587][   T28]  ? blkdev_put+0xb0/0x8f0
[ 3296.210371][   T28]  blkdev_put+0xb0/0x8f0
[ 3296.214645][   T28]  ? preempt_count_sub+0x160/0x160
[ 3296.220085][   T28]  ? blkdev_fsync+0xd0/0xd0
[ 3296.224612][   T28]  bdev_release+0x4f/0x80
[ 3296.229252][   T28]  ? ima_file_free+0xb2/0x120
[ 3296.234004][   T28]  blkdev_release+0x37/0x50
[ 3296.238506][   T28]  __fput+0x270/0xbb0
[ 3296.242875][   T28]  __fput_sync+0x47/0x50
[ 3296.247249][   T28]  __x64_sys_close+0x87/0xf0
[ 3296.252649][   T28]  do_syscall_64+0x40/0x110
[ 3296.257206][   T28]  entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 3296.263686][   T28] RIP: 0033:0x7f34c0c7b9da
[ 3296.268205][   T28] RSP: 002b:00007ffef4516c80 EFLAGS: 00000293 ORIG_RAX: 0000000000000003
[ 3296.276828][   T28] RAX: ffffffffffffffda RBX: 0000000000000009 RCX: 00007f34c0c7b9da
[ 3296.284866][   T28] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000008
[ 3296.292957][   T28] RBP: 00007f34c0d9d980 R08: 0000001b31220000 R09: 00000000000005e9
[ 3296.301114][   T28] R10: 0000000081301edd R11: 0000000000000293 R12: 00000000003003a3
[ 3296.311191][   T28] R13: ffffffffffffffff R14: 00007f34c0800000 R15: 0000000000300062
[ 3296.319459][   T28]  </TASK>
[ 3296.322525][   T28] INFO: task syz-executor.4:6543 blocked for more than 143 seconds.
[ 3296.330709][   T28]       Not tainted 6.7.0-rc1-syzkaller-00139-g6bc40e44f1dd #0
[ 3296.338262][   T28] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 3296.347026][   T28] task:syz-executor.4  state:D stack:28304 pid:6543  tgid:6541  ppid:5094   flags:0x00004006
[ 3296.357288][   T28] Call Trace:
[ 3296.360698][   T28]  <TASK>
[ 3296.363657][   T28]  __schedule+0xedb/0x5af0
[ 3296.368092][   T28]  ? lockdep_hardirqs_on_prepare+0x420/0x420
[ 3296.375770][   T28]  ? io_schedule_timeout+0x150/0x150
[ 3296.381798][   T28]  ? schedule+0x1fc/0x270
[ 3296.386178][   T28]  ? reacquire_held_locks+0x4c0/0x4c0
[ 3296.391693][   T28]  ? __mutex_lock+0x5b4/0x9d0
[ 3296.396394][   T28]  ? __mutex_trylock_common+0x78/0x250
[ 3296.402070][   T28]  schedule+0xe9/0x270
[ 3296.407938][   T28]  schedule_preempt_disabled+0x13/0x20
[ 3296.421756][   T28]  __mutex_lock+0x5b9/0x9d0
[ 3296.426314][   T28]  ? blkdev_put+0xb0/0x8f0
[ 3296.430829][   T28]  ? mutex_trylock+0x130/0x130
[ 3296.435626][   T28]  ? do_raw_spin_lock+0x12e/0x2b0
[ 3296.440746][   T28]  ? do_raw_spin_unlock+0x173/0x230
[ 3296.445972][   T28]  ? blkdev_put+0xb0/0x8f0
[ 3296.450513][   T28]  blkdev_put+0xb0/0x8f0
[ 3296.454791][   T28]  ? preempt_count_sub+0x160/0x160
[ 3296.459988][   T28]  ? blkdev_fsync+0xd0/0xd0
[ 3296.464506][   T28]  bdev_release+0x4f/0x80
[ 3296.468941][   T28]  ? ima_file_free+0xb2/0x120
[ 3296.473663][   T28]  blkdev_release+0x37/0x50
[ 3296.478202][   T28]  __fput+0x270/0xbb0
[ 3296.482476][   T28]  task_work_run+0x14d/0x240
[ 3296.487120][   T28]  ? task_work_cancel+0x30/0x30
[ 3296.492477][   T28]  ? selinux_file_ioctl+0xb5/0x270
[ 3296.497663][   T28]  exit_to_user_mode_prepare+0x217/0x240
[ 3296.505208][   T28]  syscall_exit_to_user_mode+0x1e/0x60
[ 3296.515107][   T28]  do_syscall_64+0x4d/0x110
[ 3296.519763][   T28]  entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 3296.525685][   T28] RIP: 0033:0x7f34c0c7cae9
[ 3296.530307][   T28] RSP: 002b:00007f34c19b10c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 3296.538824][   T28] RAX: 0000000000000000 RBX: 00007f34c0d9bf80 RCX: 00007f34c0c7cae9
[ 3296.546811][   T28] RDX: 0000000000000000 RSI: 000000000000ab03 RDI: 0000000000000004
[ 3296.555031][   T28] RBP: 00007f34c0cc847a R08: 0000000000000000 R09: 0000000000000000
[ 3296.563259][   T28] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 3296.571640][   T28] R13: 000000000000000b R14: 00007f34c0d9bf80 R15: 00007ffef4516bb8
[ 3296.579709][   T28]  </TASK>
[ 3296.582767][   T28] 
[ 3296.582767][   T28] Showing all locks held in the system:
[ 3296.591056][   T28] 1 lock held by khungtaskd/28:
[ 3296.595916][   T28]  #0: ffffffff8cfa82a0 (rcu_read_lock){....}-{1:2}, at: debug_show_all_locks+0x75/0x340
[ 3296.606144][   T28] 2 locks held by getty/4817:
[ 3296.613477][   T28]  #0: ffff8880292890a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x24/0x80
[ 3296.623547][   T28]  #1: ffffc900020582f0 (&ldata->atomic_read_lock){+.+.}-{3:3}, at: n_tty_read+0xfc6/0x1490
[ 3296.634128][   T28] 4 locks held by kworker/1:1/7684:
[ 3296.639549][   T28]  #0: ffff8880b993c758 (&rq->__lock){-.-.}-{2:2}, at: raw_spin_rq_lock_nested+0x29/0x130
[ 3296.649638][   T28]  #1: ffff8880b9928888 (&per_cpu_ptr(group->pcpu, cpu)->seq){-.-.}-{0:0}, at: psi_task_switch+0x2d9/0x900
[ 3296.661262][   T28]  #2: ffff8880b9928888 (&per_cpu_ptr(group->pcpu, cpu)->seq){-.-.}-{0:0}, at: psi_task_change+0x1b0/0x2e0
[ 3296.672779][   T28]  #3: ffffffff92a50c98 (&obj_hash[i].lock){-.-.}-{2:2}, at: debug_object_activate+0x1a0/0x490
[ 3296.683343][   T28] 1 lock held by udevd/6334:
[ 3296.687948][   T28]  #0: ffff8881413c04c8 (&disk->open_mutex){+.+.}-{3:3}, at: blkdev_get_by_dev.part.0+0x4f0/0xb20
[ 3296.698713][   T28] 1 lock held by syz-executor.4/6541:
[ 3296.704074][   T28]  #0: ffff8881413c04c8 (&disk->open_mutex){+.+.}-{3:3}, at: blkdev_put+0xb0/0x8f0
[ 3296.715321][   T28] 1 lock held by syz-executor.4/6543:
[ 3296.726090][   T28]  #0: ffff8881413c04c8 (&disk->open_mutex){+.+.}-{3:3}, at: blkdev_put+0xb0/0x8f0
[ 3296.741117][   T28] 1 lock held by syz-executor.3/6588:
[ 3296.746523][   T28]  #0: ffff8881413b94c8 (&disk->open_mutex){+.+.}-{3:3}, at: blkdev_put+0xb0/0x8f0
[ 3296.756220][   T28] 1 lock held by syz-executor.3/6594:
[ 3296.761889][   T28]  #0: ffff8881413b94c8 (&disk->open_mutex){+.+.}-{3:3}, at: blkdev_put+0xb0/0x8f0
[ 3296.771592][   T28] 1 lock held by udevd/6597:
[ 3296.776176][   T28]  #0: ffff8881413b94c8 (&disk->open_mutex){+.+.}-{3:3}, at: blkdev_get_by_dev.part.0+0x4f0/0xb20
[ 3296.787123][   T28] 1 lock held by syz-executor.4/6621:
[ 3296.792874][   T28]  #0: ffff8881413c04c8 (&disk->open_mutex){+.+.}-{3:3}, at: blkdev_get_by_dev.part.0+0x4f0/0xb20
[ 3296.804199][   T28] 1 lock held by syz-executor.4/6622:
[ 3296.809791][   T28]  #0: ffff8881413c04c8 (&disk->open_mutex){+.+.}-{3:3}, at: blkdev_get_by_dev.part.0+0x4f0/0xb20
[ 3296.822487][   T28] 1 lock held by syz-executor.4/6682:
[ 3296.827877][   T28]  #0: ffff8881413c04c8 (&disk->open_mutex){+.+.}-{3:3}, at: blkdev_get_by_dev.part.0+0x4f0/0xb20
[ 3296.838896][   T28] 1 lock held by syz-executor.3/6687:
[ 3296.844293][   T28]  #0: ffff8881413b94c8 (&disk->open_mutex){+.+.}-{3:3}, at: blkdev_get_by_dev.part.0+0x4f0/0xb20
[ 3296.859614][   T28] 1 lock held by syz-executor.3/6688:
[ 3296.865024][   T28]  #0: ffff8881413b94c8 (&disk->open_mutex){+.+.}-{3:3}, at: blkdev_get_by_dev.part.0+0x4f0/0xb20
[ 3296.875809][   T28] 
[ 3296.878144][   T28] =============================================
[ 3296.878144][   T28] 
[ 3296.893725][   T28] NMI backtrace for cpu 0
[ 3296.898090][   T28] CPU: 0 PID: 28 Comm: khungtaskd Not tainted 6.7.0-rc1-syzkaller-00139-g6bc40e44f1dd #0
[ 3296.907904][   T28] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023
[ 3296.917959][   T28] Call Trace:
[ 3296.921249][   T28]  <TASK>
[ 3296.924175][   T28]  dump_stack_lvl+0xd9/0x1b0
[ 3296.928781][   T28]  nmi_cpu_backtrace+0x277/0x390
[ 3296.933706][   T28]  ? lapic_can_unplug_cpu+0xa0/0xa0
[ 3296.938900][   T28]  nmi_trigger_cpumask_backtrace+0x299/0x300
[ 3296.944870][   T28]  watchdog+0xf87/0x1210
[ 3296.949117][   T28]  ? proc_dohung_task_timeout_secs+0x90/0x90
[ 3296.955122][   T28]  ? lockdep_hardirqs_on+0x7d/0x110
[ 3296.960340][   T28]  ? __kthread_parkme+0x14b/0x220
[ 3296.965355][   T28]  ? proc_dohung_task_timeout_secs+0x90/0x90
[ 3296.971327][   T28]  kthread+0x2c6/0x3a0
[ 3296.975384][   T28]  ? _raw_spin_unlock_irq+0x23/0x50
[ 3296.980605][   T28]  ? kthread_complete_and_exit+0x40/0x40
[ 3296.986246][   T28]  ret_from_fork+0x45/0x80
[ 3296.990696][   T28]  ? kthread_complete_and_exit+0x40/0x40
[ 3296.996321][   T28]  ret_from_fork_asm+0x11/0x20
[ 3297.001099][   T28]  </TASK>
[ 3297.006116][   T28] Sending NMI from CPU 0 to CPUs 1:
[ 3297.011696][    C1] NMI backtrace for cpu 1
[ 3297.011708][    C1] CPU: 1 PID: 4500 Comm: klogd Not tainted 6.7.0-rc1-syzkaller-00139-g6bc40e44f1dd #0
[ 3297.011732][    C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023
[ 3297.011745][    C1] RIP: 0033:0x7fb53dc84930
[ 3297.011761][    C1] Code: c4 48 01 d0 e9 15 fe ff ff 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 c5 f9 6e c6 89 f8 25 ff 0f 00 00 c4 e2 7d 78 c0 <c5> f1 ef c9 3d e0 0f 00 00 0f 87 91 01 00 00 c5 fe 6f 17 c5 fd 74
[ 3297.011783][    C1] RSP: 002b:00007fff4979dfe8 EFLAGS: 00000206
[ 3297.011800][    C1] RAX: 0000000000000212 RBX: 0000000000000000 RCX: 0000000000000000
[ 3297.011813][    C1] RDX: 0000000000000000 RSI: 0000000000000025 RDI: 00007fb53ddd2212
[ 3297.011826][    C1] RBP: 00005627800552c0 R08: 0000000000000006 R09: 0000000000000002
[ 3297.011840][    C1] R10: 0000000000000008 R11: 0000000000000003 R12: 00007fff4979e5f8
[ 3297.011853][    C1] R13: 00000000fbad8000 R14: 00007fff4979e5f8 R15: 0000000000000000
[ 3297.011867][    C1] FS:  00007fb53dae2380 GS:  0000000000000000
[ 3297.022269][   T28] Kernel panic - not syncing: hung_task: blocked tasks
[ 3297.022285][   T28] CPU: 0 PID: 28 Comm: khungtaskd Not tainted 6.7.0-rc1-syzkaller-00139-g6bc40e44f1dd #0
[ 3297.022311][   T28] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023
[ 3297.022325][   T28] Call Trace:
[ 3297.022334][   T28]  <TASK>
[ 3297.022342][   T28]  dump_stack_lvl+0xd9/0x1b0
[ 3297.022373][   T28]  panic+0x6dc/0x790
[ 3297.022402][   T28]  ? panic_smp_self_stop+0xa0/0xa0
[ 3297.022429][   T28]  ? preempt_schedule_thunk+0x1a/0x30
[ 3297.022464][   T28]  ? lapic_can_unplug_cpu+0xa0/0xa0
[ 3297.022497][   T28]  ? preempt_schedule_thunk+0x1a/0x30
[ 3297.022529][   T28]  ? watchdog+0xd3e/0x1210
[ 3297.022556][   T28]  ? watchdog+0xd31/0x1210
[ 3297.022581][   T28]  watchdog+0xd4f/0x1210
[ 3297.022609][   T28]  ? proc_dohung_task_timeout_secs+0x90/0x90
[ 3297.022636][   T28]  ? lockdep_hardirqs_on+0x7d/0x110
[ 3297.022669][   T28]  ? __kthread_parkme+0x14b/0x220
[ 3297.022693][   T28]  ? proc_dohung_task_timeout_secs+0x90/0x90
[ 3297.022722][   T28]  kthread+0x2c6/0x3a0
[ 3297.022746][   T28]  ? _raw_spin_unlock_irq+0x23/0x50
[ 3297.022769][   T28]  ? kthread_complete_and_exit+0x40/0x40
[ 3297.022796][   T28]  ret_from_fork+0x45/0x80
[ 3297.022823][   T28]  ? kthread_complete_and_exit+0x40/0x40
[ 3297.022851][   T28]  ret_from_fork_asm+0x11/0x20
[ 3297.022882][   T28]  </TASK>
[ 3297.023132][   T28] Kernel Offset: disabled
[ 3297.253348][   T28] Rebooting in 86400 seconds..