last executing test programs: 6.96985633s ago: executing program 4 (id=3069): r0 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000003c0), r0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r1, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="2800000014002101000000000000000002200000", @ANYRES32=r1, @ANYBLOB="08000400ffffffff08000200e0"], 0x28}, 0x1, 0x0, 0x0, 0x40}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, 0x0, 0x4040000) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="280000001400212100000000000000000200"], 0x28}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000480)=ANY=[@ANYBLOB="200000001400210100000000000000000200b000", @ANYRES32=r5, @ANYBLOB="08000200ac14"], 0x20}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=@ipv4_deladdr={0x18, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r5}}, 0x18}}, 0x100000000000000) 6.531010633s ago: executing program 4 (id=3074): ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f0000000100)={0xffffffffffffffff, 0xb, 0x7f, 0x4}) syz_genetlink_get_family_id$tipc(&(0x7f0000000080), r0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e21, 0xb, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x39}}}, 0x1c) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000580)={0x30, 0x40, 0x107, 0xfffffffe, 0x0, {0x1, 0x7c}, [@nested={0x4, 0x142}, @nested={0xc, 0x1, 0x0, 0x1, [@typed={0x6, 0x6, 0x0, 0x0, @str='\x82*'}]}, @nested={0xc, 0x2, 0x0, 0x1, [@nested={0x4, 0x10}, @nested={0x4, 0x19}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x48815}, 0xc000) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x4e24, 0x74, @remote, 0x9}}, 0x80000, 0x0, 0x0, 0x0, 0xb3550aa4ba878396}, 0x9c) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000040), 0x4) socket$inet6(0xa, 0xa, 0x8) 5.575482553s ago: executing program 4 (id=3087): r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000040)={0x3, 0x0, &(0x7f0000000340)={&(0x7f0000000080)=ANY=[@ANYBLOB="020300030d00000000070000fedbdf252d00090040000000000000000005000002000100000000000000050200000000030005000000000002000100ac1414000000000000000000030006000000000002000000ac1414aa0000000000000000010029"], 0x68}, 0x1, 0x7}, 0x10) 5.480005929s ago: executing program 4 (id=3089): r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2000001, 0x12, r0, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x8) unshare(0x2c020400) r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFULNL_MSG_CONFIG(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x1c, 0x1, 0x4, 0x401, 0x0, 0x0, {}, [@NFULA_CFG_CMD={0x5, 0x1, 0x1}]}, 0x1c}}, 0x0) sendmsg$NFULNL_MSG_CONFIG(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)={0x1c, 0x1, 0x4, 0x101, 0x0, 0x0, {}, [@NFULA_CFG_CMD={0x5, 0x1, 0x7}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4001}, 0x0) getsockopt$SO_J1939_SEND_PRIO(r1, 0x6b, 0x3, 0x0, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x21, &(0x7f0000000200)=""/4096, &(0x7f0000001200)=0x1000) 5.358945863s ago: executing program 1 (id=3090): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0xa8442, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) r2 = socket(0x400000000010, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000440)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r2, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000005c0)=@newqdisc={0x2c, 0x24, 0x4ee4e6a52ff56541, 0x70bd2a, 0xffffffff, {0x0, 0x0, 0x0, r3, {0x0, 0x7ffe}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_drr={0x8}]}, 0x2c}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)=@newtfilter={0x94, 0x2c, 0xd27, 0x170bd2b, 0x2, {0x0, 0x0, 0x0, r3, {0x0, 0x10}, {}, {0x8, 0xffe0}}, [@filter_kind_options=@f_flow={{0x9}, {0x64, 0x2, [@TCA_FLOW_MODE={0x8, 0x2, 0x1}, @TCA_FLOW_KEYS={0x8, 0x1, 0x1a29d}, @TCA_FLOW_ACT={0x50, 0x9, 0x0, 0x1, [@m_csum={0x4c, 0x1, 0x0, 0x0, {{0x9}, {0x20, 0x2, 0x0, 0x1, [@TCA_CSUM_PARMS={0x1c, 0x1, {{0xfffffbb4, 0x5, 0x5, 0x6e0, 0x5}, 0x27}}]}, {0x4}, {0xc, 0x7, {0x0, 0x1}}, {0xc, 0x8, {0x1, 0x1}}}}]}]}}]}, 0x94}, 0x1, 0x0, 0x0, 0x884}, 0x40) close(r1) socket(0x10, 0x3, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000002280)={'syzkaller0\x00', @multicast}) r4 = socket$kcm(0x11, 0x3, 0x0) setsockopt$sock_attach_bpf(r4, 0x107, 0xf, &(0x7f0000000600), 0x56) sendmsg$kcm(r4, &(0x7f00000000c0)={&(0x7f00000004c0)=@xdp={0x2c, 0x0, r3, 0x18}, 0x80, &(0x7f00000008c0)=[{&(0x7f00000001c0)="27030200dc0f14000e0005000024c102fffe0011125ce882cbf400930bf4533f00429c65112a093bbf60b85bcb06", 0x2e}], 0x1}, 0x4005) 5.320284534s ago: executing program 4 (id=3091): sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000780)={0x24, 0x38, 0x825, 0x70bd25, 0x25dfdbf9, {0xf}, [@nested={0x10, 0x7, 0x0, 0x1, [@nested={0xc, 0x2, 0x0, 0x1, [@typed={0x8, 0x134, 0x0, 0x0, @uid}]}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x4050}, 0x804c050) getsockname$netlink(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0xc) 5.158472307s ago: executing program 4 (id=3093): sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=ANY=[], 0xc3}, 0x1, 0x100000000000000}, 0x0) r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="240000001d00070f00000000000000"], 0x24}}, 0x0) sendmmsg(r0, &(0x7f0000000000), 0x4000000000001f2, 0x0) 5.145409426s ago: executing program 3 (id=3094): r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NL80211_CMD_CRIT_PROTOCOL_START(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={0x0, 0x1c}}, 0x0) getsockname$packet(r1, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000640)=ANY=[@ANYBLOB="3c0000001000850600000000ff6122314a000800", @ANYRES32=r2, @ANYBLOB="f5ff0f00252155b21c0012000c000100626f6e64000000000c0002000800010001"], 0x3c}}, 0x40000) sendmsg$nl_route(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=@newlink={0x3c, 0x10, 0x503, 0xfffffffc, 0x700, {0x0, 0x0, 0x0, 0x0, 0xffe4, 0x1006}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @veth={{0x9}, {0x4, 0x2, 0x0, 0x1, @void}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x3c}, 0x1, 0x0, 0x0, 0x800}, 0x440b0) 5.004938317s ago: executing program 1 (id=3096): r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'macvlan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000003580)=@newlink={0x50, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r1, 0x503, 0x20000000}, [@IFLA_LINKINFO={0x30, 0x12, 0x0, 0x1, @macvlan={{0xc}, {0x20, 0x2, 0x0, 0x1, [@IFLA_MACVLAN_MACADDR={0xa, 0x4, @local}, @IFLA_MACVLAN_MACADDR_MODE={0x8}, @IFLA_MACVLAN_MODE={0x8, 0x1, 0x10}]}}}]}, 0x50}}, 0x0) 4.625470962s ago: executing program 1 (id=3099): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000740), 0xffffffffffffffff) socketpair$nbd(0x1, 0x1, 0x0, 0x0) connect(0xffffffffffffffff, &(0x7f0000000280)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x4e20, 0x2, @private2, 0x1ff}}, 0x80) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r2) r3 = socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x4e22, 0x8, @empty, 0x2}, 0x1c) listen(r3, 0x6f6) r4 = socket$inet_mptcp(0x2, 0x1, 0x106) connect$inet(r4, &(0x7f0000000000)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x2d}}, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), r4) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r0, &(0x7f0000000a80)={0x0, 0x0, &(0x7f0000000a40)={&(0x7f0000000980)=ANY=[@ANYBLOB="84000000", @ANYRES16=r1, @ANYBLOB="010000ff1f00fbdbdf2501000000080002000000000005000500000000000800030001001fff4800018005000200200000000600010002000000080006000a000000080003"], 0x84}}, 0x0) 4.558734813s ago: executing program 3 (id=3101): syz_genetlink_get_family_id$tipc2(&(0x7f0000000e40), 0xffffffffffffffff) sendmsg$TIPC_NL_LINK_RESET_STATS(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={0x0, 0x18}, 0x1, 0x0, 0x0, 0x1}, 0x800) socket$nl_route(0x10, 0x3, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000004c0)=ANY=[@ANYBLOB="140000002c00ef5f"], 0x14}, 0x1, 0x0, 0x0, 0x20008081}, 0x800) r1 = socket$netlink(0x10, 0x3, 0x8000000004) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000100)) syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), r0) (fail_nth: 15) syz_genetlink_get_family_id$nl80211(&(0x7f0000000280), 0xffffffffffffffff) 4.469038295s ago: executing program 0 (id=3102): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)) (async) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f0000005e00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=[@rights={{0x1c, 0x1, 0x1, [r1, r0, r0]}}, @rights={{0x18, 0x1, 0x1, [r1]}}], 0x38}}], 0x1, 0x0) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) r3 = socket(0x10, 0x803, 0x0) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="140000001000010000000000000000000500000a28000000000a030000000000000000000a00000708000240000000020900010073797a31000000002c000000030a010100000000000000000a0000070900010073797a31000000000900030073797a320000000014000000110001"], 0x7c}, 0x1, 0x0, 0x0, 0x4000}, 0xc00) (async) sendmsg$NFT_BATCH(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="140000001000010000000000000000000500000a28000000000a030000000000000000000a00000708000240000000020900010073797a31000000002c000000030a010100000000000000000a0000070900010073797a31000000000900030073797a320000000014000000110001"], 0x7c}, 0x1, 0x0, 0x0, 0x4000}, 0xc00) sendmsg$NFT_MSG_GETSET(r4, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000c80)={0x2c, 0xa, 0xa, 0x5, 0x0, 0x0, {0xa, 0x0, 0x9}, [@NFTA_SET_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_SET_NAME={0x9, 0x2, 'syz1\x00'}]}, 0x2c}, 0x1, 0x0, 0x0, 0x24048014}, 0x4000) r5 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000100)={'team_slave_1\x00', 0x0}) sendmsg$nl_route_sched(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=@newqdisc={0x2c, 0x24, 0x4ee4e6a52ff56541, 0x70bd29, 0xfff7e002, {0x0, 0x0, 0x0, r6, {0x0, 0x4}, {0xffff, 0xffff}, {0x6, 0xc}}, [@qdisc_kind_options=@q_drr={0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4000041}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000480)=@newtfilter={0x5c, 0x2c, 0xd2b, 0x70bd2b, 0x25dfdbfb, {0x0, 0x0, 0x0, r6, {0x3}, {}, {0x4, 0xfff3}}, [@filter_kind_options=@f_u32={{0x8}, {0x30, 0x2, [@TCA_U32_CLASSID={0x8}, @TCA_U32_SEL={0x24, 0x5, {0xc, 0x6, 0x1, 0x3d3f, 0x0, 0xfff, 0x3, 0x58f, [{0x1, 0x4000001, 0x206, 0x6}]}}]}}]}, 0x5c}, 0x1, 0x0, 0x0, 0x94}, 0x24040084) r7 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r7, 0x0, 0x41, 0x0, 0x0) (async) setsockopt$IPT_SO_SET_ADD_COUNTERS(r7, 0x0, 0x41, 0x0, 0x0) r8 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r8, &(0x7f0000000380)={0x2, 0x4e22, @multicast1}, 0x10) (async) bind$inet(r8, &(0x7f0000000380)={0x2, 0x4e22, @multicast1}, 0x10) r9 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x14, 0x3a, 0x1, 0x270bd24, 0x25dfdbfc, {0xe}}, 0x14}}, 0x4000000) setsockopt$inet6_int(r9, 0x29, 0x1a, &(0x7f00000007c0)=0x40000401, 0x4) (async) setsockopt$inet6_int(r9, 0x29, 0x1a, &(0x7f00000007c0)=0x40000401, 0x4) bind$inet6(r9, &(0x7f0000000140)={0xa, 0x4e22, 0x0, @empty, 0xffffffff}, 0x1c) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r10 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r10, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000002c0)) (async) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) recvmmsg(r11, &(0x7f0000000400)=[{{0x0, 0xf5ffffff, 0x0, 0x0, 0x0, 0x4000000}, 0xf5ff}], 0xf00, 0x0, 0x0) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000240)=@bpf_lsm={0x18, 0x6, &(0x7f0000000180)=@raw=[@func={0x85, 0x0, 0x1, 0x0, 0x4}, @exit, @initr0, @func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffffe}, @func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffffc}], &(0x7f00000000c0)='GPL\x00'}, 0x90) (async) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000240)=@bpf_lsm={0x18, 0x6, &(0x7f0000000180)=@raw=[@func={0x85, 0x0, 0x1, 0x0, 0x4}, @exit, @initr0, @func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffffe}, @func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffffc}], &(0x7f00000000c0)='GPL\x00'}, 0x90) shutdown(r11, 0x0) (async) shutdown(r11, 0x0) write$tun(r2, &(0x7f0000000240)={@val={0x6f01, 0x800}, @void, @mpls={[], @ipv4=@tcp={{0x15, 0x4, 0x0, 0x0, 0x6c, 0x0, 0x0, 0x0, 0x84, 0x0, @empty=0x3fffffff, @multicast1, {[@timestamp={0x44, 0xc, 0xd1, 0x0, 0x0, [0x9, 0xa8]}, @timestamp_prespec={0x44, 0x14, 0x26, 0x3, 0x4, [{@rand_addr=0x64010100, 0x2}, {@multicast2, 0x2148}]}, @timestamp={0x44, 0x20, 0x17, 0x0, 0x4, [0x800, 0x7, 0x3ff, 0x8, 0x6, 0x10000, 0xa]}]}}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x5, 0x6, 0x0, 0xfe, 0x0, 0x1b, {[@nop, @sack_perm={0x4, 0x2}]}}}}}}, 0x70) (async) write$tun(r2, &(0x7f0000000240)={@val={0x6f01, 0x800}, @void, @mpls={[], @ipv4=@tcp={{0x15, 0x4, 0x0, 0x0, 0x6c, 0x0, 0x0, 0x0, 0x84, 0x0, @empty=0x3fffffff, @multicast1, {[@timestamp={0x44, 0xc, 0xd1, 0x0, 0x0, [0x9, 0xa8]}, @timestamp_prespec={0x44, 0x14, 0x26, 0x3, 0x4, [{@rand_addr=0x64010100, 0x2}, {@multicast2, 0x2148}]}, @timestamp={0x44, 0x20, 0x17, 0x0, 0x4, [0x800, 0x7, 0x3ff, 0x8, 0x6, 0x10000, 0xa]}]}}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x5, 0x6, 0x0, 0xfe, 0x0, 0x1b, {[@nop, @sack_perm={0x4, 0x2}]}}}}}}, 0x70) 4.266778126s ago: executing program 3 (id=3104): r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000004c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-twofish-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000280)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) r1 = accept4(r0, 0x0, 0x0, 0x800) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000a40)=@ipv4_newroute={0x1c, 0x18, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0xfd, 0x0, 0x0, 0x7}}, 0x1c}}, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="0a000000070000000080000001"], 0x50) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000180)={r4, &(0x7f00000000c0), 0x0}, 0x20) r5 = socket(0x400000000010, 0x3, 0x200) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = socket$inet(0x2, 0x2, 0x1) recvmmsg(r7, &(0x7f00000066c0), 0xa0d, 0x2000, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000002d40)={0xffffffffffffffff, 0xffffffffffffffff}) r10 = gettid() sendmsg$unix(r9, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000640)='Q', 0x1}], 0x1, &(0x7f0000001040)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=r10, @ANYRES32=0xee01, @ANYRES32=0x0, @ANYBLOB="0000000030000000000000000100000001000000", @ANYRES32=r9, @ANYRES32=r8, @ANYRES32=r8, @ANYRES32=r9, @ANYRES32=r8, @ANYRES32=r9, @ANYRES32=r8, @ANYRES32=r9, @ANYBLOB="1c000000000000000100000402000000", @ANYRES32, @ANYRES32=0xee01, @ANYRES32=0x0, @ANYBLOB="0000000014000000000000000100000001000000", @ANYRES32=r8, @ANYBLOB], 0xa0}, 0x4004881) r11 = gettid() sendmsg$nl_generic(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000001700)={0x147c, 0x3e, 0x107, 0x70bd27, 0x25dfdbff, {0x3, 0x7c}, [@nested={0x4, 0x1c2}, @nested={0x1464, 0x6f, 0x0, 0x1, [@generic="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", @generic="2fc1638cd6c0207b92c29ce9ce45a94220ee9e59e811ddbb38bc47e2d3a786027f7e97041cbd5c0be072c1780406d9d784666170b0ace173dc1750014c911487a10899d634821cd65c6b30f822947c11772f37c96900977f1045", @generic="397f496415a6aa042f6feaefc0ca2b321060e2aefa0a0baffb06151570d479ba54d843f0a976454d73d1b8bc4662a6fd094c5ca53e0a02170673d1a26e8b6efe7e80", @nested={0x261, 0x68, 0x0, 0x1, [@generic="e3fe16a406d5077a55cfbd7a380e20a3aaf7d05cc70168efda07e806f4c3cf460dfb18e6a5912bdde1922062755600e6bd625932d666cec389782060b149c16ff8e37b49a768cbee81845e8701df8fbe695b408aeea4ca67e8e909ebf2c549533e3af59a3c4c7d3b883442d6001557a595cac081c25c7259694b4b1927a2911c81ba255793d5939a1601f3f154afb56b653fb94ec09f40ab96df9197926882ad6259ec25b7ba2df01c22f161f48bcea7077e8b22be18b973", @typed={0x8, 0x56, 0x0, 0x0, @pid=r10}, @generic="7d48db92fba41d91415b750e31c2a192e981d94ea44963b9e22e1bfde3034fef9e4f6eecb00eafd46500bdc103d131f3a77fe90bcac1811a9403fd2aeaed60f8bd5acee2b8af833937eecd8173632fa6cad9b9520d2b8f8749634ea62b980fb2deff34b37d36ed96035aee324fa72d212c3582", @generic="253ca3dcc4d7ebe0c48874c7f776ab183c51ccf7ce5fbf1556655bfa7be74f9e252c84041d751ebcbe01a449a6bb9762f597f9cd228ee5837ff2e019125771c3b55f6ebee4f2abdddf5f2218fb39549b2cece62bee5f40750476baa9ebfac37f3f7f41f8d968c1c3fa2b30adea678b472e4391e6ad78dc704f635d4e6d8901556e0724bba2db34f3435b495b117c34d9fea6b4382cb90340026bf84ce374e6bd44c297c4ca6d0b7d3d5837b8af1a892f0f6c33135c8434b1440efef9bb321d956e7251e6284eab8237c5479957d2147a68036e", @generic="cefa8bcf1e68c67bd5d8292fa69fbdc8a2a16c7ee8659202d6ec86b773bff6874ca66c5526bffa51935c52ad21a76ce98bb3535c6df59969102906153479035613cc43330d33cc2cf9bd3d", @typed={0x8, 0xc5, 0x0, 0x0, @ipv4=@multicast1}, @nested={0x4, 0x17}]}, @typed={0x8, 0x66, 0x0, 0x0, @u32=0x4}, @nested={0xf3, 0x88, 0x0, 0x1, [@generic="caa9dfaa9c8532e025f09af908f7e6ff992399d67537ea462213918fb408969d6644fb36388f90c92dd26198fe023db82c0829f6f271f44c2541e8d33c7474a31743601f26f5755b36853e56fccaa0ecb7e0a6a3e61226c9822168aec8c2b90eef9a279b55bddf0ef050346353d58347ed2df869f5c221755ec182fac88b9923db78f42732ebb8c416d497d6ce9e09746e0918f9fac120f2696b8b1cadee8a44335600c1b3364c3aa669e58fbdda8b9b950ba494abab5f4231b7adde6870bbbca6fadc5700632b92439a1931a3ee4374c5018ddb1584db7df7742f3ce348200f1a71fe", @typed={0xc, 0x8, 0x0, 0x0, @u64=0x8}]}, @typed={0x8, 0xb3, 0x0, 0x0, @pid=r11}, @generic="32f1e86959c80c3c65f41d14bdc4d50f72a718af05d2c4559f0b8ea1f1d0f28660279f8426e485bcaa0c213c4d6334a9ab93ffcdc5e8525303395c5c597b91a2471db12cb63d3fa4637189929daa926648c41942178986b4391f4812"]}]}, 0x147c}, 0x1, 0x0, 0x0, 0x200480c2}, 0xc000) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000100)={'batadv_slave_0\x00', 0x0}) sendmsg$nl_route_sched(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newqdisc={0x2c, 0x24, 0x4ee4e6a52ff56541, 0x70bd26, 0xfffffffd, {0x0, 0x0, 0x0, r12, {0x0, 0xfff3}, {0xffff, 0xffff}, {0xffe0, 0x5}}, [@qdisc_kind_options=@q_qfg={0x8}]}, 0x2c}}, 0x4c840) sendmsg$nl_route_sched(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000340)=@newtfilter={0x3c, 0x2c, 0xf3f, 0x70bd26, 0x25dfdbfd, {0x0, 0x0, 0x0, r12, {0x0, 0xfff3}, {0x0, 0xfff3}, {0xc, 0x9}}, [@filter_kind_options=@f_basic={{0xa}, {0xc, 0x2, [@TCA_BASIC_CLASSID={0x8}]}}]}, 0x3c}, 0x1, 0x0, 0x0, 0x20041004}, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r3, 0x6, 0x28, 0x0, &(0x7f0000000000)) sendmmsg$alg(r1, &(0x7f0000000040)=[{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="ebe3a0e9796cfd1647e299f4e376fdba128280b372219d205e81f4a7f71c1926aae1efd7e0054a", 0x27}, {&(0x7f00000003c0)="e8700e444d50a969ff67347cff6127e6ef12ee3819271482a4975a52c1ab9b8b4db3945d1032005eabe97b4dc33a47d3a158da988456d30026", 0x39}], 0x2, &(0x7f0000000380)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x40800) recvmsg(r1, &(0x7f00000005c0)={0x0, 0x0, &(0x7f00000001c0), 0x2}, 0x4000d0ff) r13 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000240)={0x2, 0x4, 0x8, 0x1, 0x80, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x10, 0x1c, &(0x7f0000000040)=ANY=[@ANYBLOB="18080000e0000000000000000000000018110000", @ANYRES32=r13, @ANYBLOB="0000000000000000b702000014000000b7030000000000008500000005000000bca900000000000035090100000000009500000000000000b7020000000000007b9af8ff00000000b509020000000000dbaaf8fff1000000bf8200000000000007080000f8ffffffbfa400000000000007090000f0ffffffc70200000800000018220000", @ANYRES32=r13, @ANYBLOB="0000000000000000b7050000080000004608f1ff76000000bf9800000000000056000000000000008500000007000000b70000000000000095"], &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x3, '\x00', 0x0, @sk_msg, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) socket$inet_sctp(0x2, 0x5, 0x84) socketpair(0x1, 0x100000005, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getpeername$packet(r14, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000040)=0x14) sendto$inet6(r14, &(0x7f0000000400)="90c93662ded950dd45165042cd954d7646bed9f6e6c9435207d1ac52f339698c438fb1fcf6422b45e7e7d5ed702d7efe59863f5b2615042d4a933d8bf789cefb309295b6e432043105922966817ce888565338e121014bcd27eefee9f8ffc02802ee16326862fda921d6cb90d53f12ad6c7d9bad7a05d46ab7eb5614ab61e3a7f6", 0x81, 0x408c0, &(0x7f0000000540)={0xa, 0x4e20, 0x3, @empty, 0xfffffffe}, 0x1c) 4.085494884s ago: executing program 0 (id=3106): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000440)={{0x14, 0x10, 0x1, 0x0, 0x0, {0x7}}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x401, 0x0, 0x0, {0x1, 0x0, 0x8000}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWCHAIN={0x2c, 0x3, 0xa, 0x101, 0x0, 0x0, {0x1, 0x0, 0x3}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_NAME={0x9, 0x3, 'syz2\x00'}]}, @NFT_MSG_NEWRULE={0x58, 0x6, 0xa, 0x401, 0x0, 0x0, {0x1}, [@NFTA_RULE_CHAIN_ID={0x8, 0xb, 0x1, 0x0, 0x2000000}, @NFTA_RULE_EXPRESSIONS={0x30, 0x4, 0x0, 0x1, [{0x2c, 0x1, 0x0, 0x1, @exthdr={{0xb}, @val={0x1c, 0x2, 0x0, 0x1, [@NFTA_EXTHDR_OP={0x8, 0x6, 0x1, 0x0, 0x4}, @NFTA_EXTHDR_SREG={0x8, 0x7, 0x1, 0x0, 0x17}, @NFTA_EXTHDR_TYPE={0x5, 0x2, 0x89}]}}}]}, @NFTA_RULE_TABLE={0x9, 0x1, 'syz0\x00'}]}], {0x14, 0x11, 0x1, 0x0, 0x0, {0x7}}}, 0xcc}}, 0x2000810) 4.012627857s ago: executing program 3 (id=3107): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0xa8442, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) connect$l2tp(0xffffffffffffffff, 0x0, 0x0) r2 = socket(0x400000000010, 0x3, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000005c0)=@newqdisc={0x2c, 0x24, 0x4ee4e6a52ff56541, 0x70bd2a, 0xffffffff, {0x0, 0x0, 0x0, 0x0, {0x0, 0x7ffe}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_drr={0x8}]}, 0x2c}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)=@newtfilter={0x94, 0x2c, 0xd27, 0x170bd2b, 0x2, {0x0, 0x0, 0x0, 0x0, {0x0, 0x10}, {}, {0x8, 0xffe0}}, [@filter_kind_options=@f_flow={{0x9}, {0x64, 0x2, [@TCA_FLOW_MODE={0x8, 0x2, 0x1}, @TCA_FLOW_KEYS={0x8, 0x1, 0x1a29d}, @TCA_FLOW_ACT={0x50, 0x9, 0x0, 0x1, [@m_csum={0x4c, 0x1, 0x0, 0x0, {{0x9}, {0x20, 0x2, 0x0, 0x1, [@TCA_CSUM_PARMS={0x1c, 0x1, {{0xfffffbb4, 0x5, 0x5, 0x6e0, 0x5}, 0x27}}]}, {0x4}, {0xc, 0x7, {0x0, 0x1}}, {0xc, 0x8, {0x1, 0x1}}}}]}]}}]}, 0x94}, 0x1, 0x0, 0x0, 0x884}, 0x40) close(r1) socket(0x10, 0x3, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000002280)={'syzkaller0\x00', @multicast}) r3 = socket$kcm(0x11, 0x3, 0x0) setsockopt$sock_attach_bpf(r3, 0x107, 0xf, &(0x7f0000000600), 0x56) sendmsg$kcm(r3, &(0x7f00000000c0)={&(0x7f00000004c0)=@xdp={0x2c, 0x0, 0x0, 0x18}, 0x80, &(0x7f00000008c0)=[{&(0x7f00000001c0)="27030200dc0f14000e0005000024c1020000ff88125ce882cbf400930bf4533f00429c65112a093bbf60b85bcb06", 0x2e}], 0x1}, 0x4005) 3.955536901s ago: executing program 2 (id=3108): bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="0300000004000000040000000100000000000000", @ANYRES32, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="0000000002"], 0x50) 3.954963461s ago: executing program 0 (id=3109): syz_genetlink_get_family_id$tipc2(&(0x7f0000000e40), 0xffffffffffffffff) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000580)=ANY=[@ANYBLOB="0a000000010000004000000020"], 0x48) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000005c0)="799879b6a55c451c48d709f6d3f615642e0bdd", &(0x7f0000000000), 0x1003, r0}, 0x38) bpf$MAP_LOOKUP_BATCH(0x19, &(0x7f0000000280)={0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x6, r0}, 0x38) sendmsg$TIPC_NL_LINK_RESET_STATS(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={0x0, 0x18}, 0x1, 0x0, 0x0, 0x1}, 0x800) socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000004c0)=ANY=[@ANYBLOB="140000002c00ef5f"], 0x14}, 0x1, 0x0, 0x0, 0x20008081}, 0x800) r2 = socket$netlink(0x10, 0x3, 0x8000000004) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r2, 0x8933, &(0x7f0000000100)) syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), r1) syz_genetlink_get_family_id$nl80211(&(0x7f0000000280), 0xffffffffffffffff) 3.895526271s ago: executing program 2 (id=3110): r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x80800) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_WOWLAN(r0, &(0x7f0000000180)={&(0x7f0000000080), 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x20, r1, 0x400, 0x70bd27, 0x25dfdbff, {{}, {@void, @void, @val={0xc, 0x99, {0xefa3, 0x36}}}}, ["", "", "", "", "", ""]}, 0x20}, 0x1, 0x0, 0x0, 0x40085}, 0x8000) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='blkio.bfq.io_service_bytes_recursive\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x28012, r2, 0x0) r3 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25GSUBSCRIP(r3, 0x89e0, 0x0) accept4(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x80800) (async) syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) (async) sendmsg$NL80211_CMD_GET_WOWLAN(r0, &(0x7f0000000180)={&(0x7f0000000080), 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x20, r1, 0x400, 0x70bd27, 0x25dfdbff, {{}, {@void, @void, @val={0xc, 0x99, {0xefa3, 0x36}}}}, ["", "", "", "", "", ""]}, 0x20}, 0x1, 0x0, 0x0, 0x40085}, 0x8000) (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='blkio.bfq.io_service_bytes_recursive\x00', 0x275a, 0x0) (async) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x28012, r2, 0x0) (async) syz_init_net_socket$x25(0x9, 0x5, 0x0) (async) ioctl$SIOCX25GSUBSCRIP(r3, 0x89e0, 0x0) (async) 3.783492419s ago: executing program 2 (id=3111): sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000440)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a20000000000a05000000000000000000010000000900010073797a30000000002c000000030a01010000000000000000010000000900010073797a30000000000900030073797a300000000050000000060a010400000000000000000100000008000b400000000028000480240001800b000100736f636b6574000014000280080002400000001508000140000000f0090001"], 0xc4}}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xe, &(0x7f0000001540)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000880), 0xfffffffffffffddd}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r0, 0x0, 0x36, 0x0, &(0x7f0000000380)="3d6ee2e04b91ab10143d9abe86dde5b21365c1ed1785bf79e0f3eb2dba93774cc6b23d0016dd6bd64414ce22c0f77c2158222ff96093", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x50) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)=@base={0x9, 0x5, 0x8, 0x40, 0x42}, 0x48) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100), &(0x7f0000000580), 0x1000, r1}, 0x38) (fail_nth: 91) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000001600)={r1, &(0x7f0000000580), &(0x7f0000001580)=""/92}, 0x20) r2 = socket$nl_generic(0x10, 0x3, 0x10) socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)) socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f00000001c0)) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x20702, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000080)={'syzkaller0\x00', 0xca58c30f81b6079f}) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2000001, 0x12, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0xc, 0x0, &(0x7f0000000540)) r5 = openat$tun(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) close(r5) r6 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000640)=@newqdisc={0x2c, 0x24, 0x4ee4e6a52ff56541, 0x70bd28, 0x25dfdbfd, {0x0, 0x0, 0x0, r7, {0x0, 0xb}, {0xffff, 0xffff}, {0xfff2}}, [@TCA_RATE={0x17, 0x5, {0x9, 0x5}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x400c8c1}, 0x0) sendmsg$nl_route_sched(r4, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000a40)=@newqdisc={0x78, 0x24, 0x4ee4e6a52ff56541, 0x70b926, 0x25dfdc01, {0x0, 0x0, 0x0, r7, {0x0, 0xd}, {0x1, 0xb}, {0xffff, 0xfff2}}, [@qdisc_kind_options=@q_sfq={{0x8}, {0x4c, 0x2, {{0x4, 0x10, 0x6, 0x8, 0xfbee}, 0x1, 0x0, 0x3, 0x5, 0xf, 0x4, 0xd, 0x18, 0x5, 0x2, {0x6, 0x8, 0xfffffff8, 0x0, 0xffffffff, 0x5}}}}]}, 0x78}, 0x1, 0x0, 0x0, 0x240048e4}, 0x4890) ioctl$SIOCSIFHWADDR(r5, 0x8914, &(0x7f0000002280)={'syzkaller0\x00', @multicast}) r8 = socket$kcm(0x11, 0x3, 0x0) r9 = socket$unix(0x1, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r9, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) setsockopt$sock_attach_bpf(r8, 0x107, 0xf, &(0x7f0000000600), 0x56) sendmsg$kcm(r8, &(0x7f00000000c0)={&(0x7f0000000580)=@xdp={0x2c, 0x0, r10, 0x3e}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000180)="27030200590214120600002fb96dbcf706e10500000086ddffff1144ee1611d4b8bf4a31accb", 0xfdef}], 0x1}, 0x0) pselect6(0x40, &(0x7f00000001c0)={0x0, 0x0, 0x3, 0xfffffffffffffffd}, 0x0, &(0x7f00000002c0)={0x3ff, 0x0, 0x0, 0x9, 0x0, 0x0, 0x7fffffff}, 0x0, 0x0) connect$unix(r3, &(0x7f00000027c0)=@file={0x0, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) sendmsg$nl_generic(r2, &(0x7f0000000100)={0x0, 0xfe7d, &(0x7f0000000040)={&(0x7f0000000140)={0x28, 0x2e, 0x9, 0x70bd27, 0x0, {0xe}, [@generic="d7c967b44a710c78d10e9df9097690d7", @nested={0xc, 0x16, 0x0, 0x1, [@nested={0x8, 0x4f, 0x0, 0x1, [@typed={0x4, 0xd0, 0x0, 0x0, @binary}]}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x42804}, 0x0) 3.739259847s ago: executing program 0 (id=3112): bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000080)={0x6, 0x3, &(0x7f0000000680)=ANY=[@ANYBLOB="1800000002000000000000000000000095"], 0x0}, 0x94) r0 = socket$unix(0x1, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000003c0)={'pimreg0\x00', 0x0}) r2 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000300)=@newqdisc={0x88, 0x24, 0xf0b, 0x70bd26, 0x0, {0x0, 0x0, 0x0, r1, {0x0, 0xffff}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_mqprio={{0xb}, {0x58, 0x2, {{0x1, [], 0x0, [0x1, 0x2, 0xfffe, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x5c4, 0x8000, 0x0, 0x0, 0x3dc], [0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}}}]}, 0x88}}, 0x20000000) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$PPPIOCNEWUNIT(r3, 0xc004743e, &(0x7f00000000c0)) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000000)={0x11, 0x8, &(0x7f00000002c0)=ANY=[@ANYBLOB="180800000000000000000000000000008510000003000000180000000000000000000000000000009500000000000000bfa000000000000095"], &(0x7f00000003c0)='syzkaller\x00', 0x8, 0x100, &(0x7f0000000400)=""/256, 0xb6df4c32c1d5c814}, 0x94) ioctl$PPPIOCGDEBUG(r3, 0x80047441, 0xfffffffffffffffe) sendmsg$nl_route_sched(r2, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)=@newqdisc={0x4c, 0x24, 0x4ee4e6a52ff56541, 0x70bd29, 0xfffbffff, {0x0, 0x0, 0x0, r1, {0x0, 0x8}, {0xffff, 0x2}, {0xc, 0xfff3}}, [@qdisc_kind_options=@q_taprio={{0xb}, {0x1c, 0x2, [@TCA_TAPRIO_ATTR_SCHED_ENTRY_LIST={0x10, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@TCA_TAPRIO_SCHED_ENTRY_INTERVAL={0x8, 0x4, 0x8001}]}]}, @TCA_TAPRIO_ATTR_SCHED_CLOCKID={0x8, 0x5, 0x6}]}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x40001}, 0x4040010) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, &(0x7f0000000180)={'syztnl2\x00', &(0x7f0000000140)={'syztnl0\x00', 0x0, 0x40, 0x730, 0x19, 0x0, {{0x8, 0x4, 0x2, 0x2, 0x20, 0x68, 0x0, 0x2, 0x2f, 0x0, @remote, @local, {[@noop, @generic={0x88, 0x8, "5f61c285e2c1"}]}}}}}) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r2, 0x89f2, &(0x7f0000000240)={'ip6tnl0\x00', &(0x7f00000001c0)={'syztnl0\x00', r4, 0x29, 0xf7, 0x8, 0x7, 0x1, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @private2, 0x7, 0x7, 0x14db, 0x101}}) r5 = bpf$PROG_LOAD_XDP(0x5, &(0x7f00000006c0)={0x6, 0x3, &(0x7f0000000680)=ANY=[], &(0x7f0000000040)='GPL\x00'}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r5, 0x5, 0xb68, 0x0, &(0x7f0000000000)='%', 0x0, 0xd01, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x48) socket$inet_icmp_raw(0x2, 0x3, 0x1) r6 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_ATTACH_FILTER(r6, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f0000000440)=[{0x20, 0x0, 0x0, 0xfffff00c}, {0x6, 0x0, 0x0, 0xfffffffe}]}, 0x10) 3.694898656s ago: executing program 1 (id=3113): getpeername$packet(0xffffffffffffffff, 0x0, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x42901, 0x0) r1 = socket$inet6(0xa, 0x5, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ethtool(&(0x7f0000001440), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_COALESCE_SET(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000001500)={0x34, r3, 0x1, 0x4000, 0xfffffffe, {}, [@ETHTOOL_A_COALESCE_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syz_tun\x00'}]}, @ETHTOOL_A_COALESCE_RX_MAX_FRAMES={0x8, 0x3, 0x7}]}, 0x34}}, 0x0) r4 = socket$nl_audit(0x10, 0x3, 0x9) sendmsg$AUDIT_LIST_RULES(r4, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x10, 0x3f5, 0x202, 0x70bd25, 0x25dfdbfd, "", ["", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x400c4}, 0x240048d4) unshare(0x600) setsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000fee000)=0x3fa, 0x4) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r5 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r5, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x30) 800.308429ms ago: executing program 3 (id=3114): r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="d8000000140081044e81f782db44b9040a87080211000000040000a118000200e000000000000e1208000f0100810401a80016ea1f000940032e5f54c92011148ed08734843cb12b00000803600cfab94dcf5c0461c1d67f6f94007134cf6ee08000a0e408e8d8ef075c0100000000000000cb090000001fb791643a5ee4001b146218a07445d6d930dfe1d9d322fe7c9fd68775730d16a4683f5aeb4edbb57a5025ccca9e00360db70100000040fad95667e0060000000000000080bb9ad809d5e1cace81ed0bffece0b42a9ecbee5d010cd3000a14b59f", 0xd8}], 0x1, 0x0, 0x0, 0x7400}, 0x400000000000000) 715.592217ms ago: executing program 2 (id=3115): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x28, 0x10, 0x801, 0x70bd29, 0x25dfdbf7, {0x0, 0x0, 0x0, 0x0, 0x2202e}, [@IFLA_GROUP={0x8}]}, 0x28}, 0x1, 0x400000000000000, 0x0, 0x20048050}, 0x40014) 715.203946ms ago: executing program 0 (id=3116): r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000004c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-twofish-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000280)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) r1 = accept4(r0, 0x0, 0x0, 0x800) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000a40)=@ipv4_newroute={0x1c, 0x18, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0xfd, 0x0, 0x0, 0x7}}, 0x1c}}, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="0a000000070000000080000001"], 0x50) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000180)={r4, &(0x7f00000000c0), 0x0}, 0x20) r5 = socket(0x400000000010, 0x3, 0x200) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = socket$inet(0x2, 0x2, 0x1) recvmmsg(r7, &(0x7f00000066c0), 0xa0d, 0x2000, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000002d40)={0xffffffffffffffff, 0xffffffffffffffff}) r10 = gettid() sendmsg$unix(r9, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000640)='Q', 0x1}], 0x1, &(0x7f0000001040)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=r10, @ANYRES32=0xee01, @ANYRES32=0x0, @ANYBLOB="0000000030000000000000000100000001000000", @ANYRES32=r9, @ANYRES32=r8, @ANYRES32=r8, @ANYRES32=r9, @ANYRES32=r8, @ANYRES32=r9, @ANYRES32=r8, @ANYRES32=r9, @ANYBLOB="1c000000000000000100000402000000", @ANYRES32, @ANYRES32=0xee01, @ANYRES32=0x0, @ANYBLOB="0000000014000000000000000100000001000000", @ANYRES32=r8, @ANYBLOB], 0xa0}, 0x4004881) r11 = gettid() sendmsg$nl_generic(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000001700)={0x147c, 0x3e, 0x107, 0x70bd27, 0x25dfdbff, {0x3, 0x7c}, [@nested={0x4, 0x1c2}, @nested={0x1464, 0x6f, 0x0, 0x1, [@generic="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@generic="2fc1638cd6c0207b92c29ce9ce45a94220ee9e59e811ddbb38bc47e2d3a786027f7e97041cbd5c0be072c1780406d9d784666170b0ace173dc1750014c911487a10899d634821cd65c6b30f822947c11772f37c96900977f1045", @generic="397f496415a6aa042f6feaefc0ca2b321060e2aefa0a0baffb06151570d479ba54d843f0a976454d73d1b8bc4662a6fd094c5ca53e0a02170673d1a26e8b6efe7e80", @nested={0x261, 0x68, 0x0, 0x1, [@generic="e3fe16a406d5077a55cfbd7a380e20a3aaf7d05cc70168efda07e806f4c3cf460dfb18e6a5912bdde1922062755600e6bd625932d666cec389782060b149c16ff8e37b49a768cbee81845e8701df8fbe695b408aeea4ca67e8e909ebf2c549533e3af59a3c4c7d3b883442d6001557a595cac081c25c7259694b4b1927a2911c81ba255793d5939a1601f3f154afb56b653fb94ec09f40ab96df9197926882ad6259ec25b7ba2df01c22f161f48bcea7077e8b22be18b973", @typed={0x8, 0x56, 0x0, 0x0, @pid=r10}, @generic="7d48db92fba41d91415b750e31c2a192e981d94ea44963b9e22e1bfde3034fef9e4f6eecb00eafd46500bdc103d131f3a77fe90bcac1811a9403fd2aeaed60f8bd5acee2b8af833937eecd8173632fa6cad9b9520d2b8f8749634ea62b980fb2deff34b37d36ed96035aee324fa72d212c3582", @generic="253ca3dcc4d7ebe0c48874c7f776ab183c51ccf7ce5fbf1556655bfa7be74f9e252c84041d751ebcbe01a449a6bb9762f597f9cd228ee5837ff2e019125771c3b55f6ebee4f2abdddf5f2218fb39549b2cece62bee5f40750476baa9ebfac37f3f7f41f8d968c1c3fa2b30adea678b472e4391e6ad78dc704f635d4e6d8901556e0724bba2db34f3435b495b117c34d9fea6b4382cb90340026bf84ce374e6bd44c297c4ca6d0b7d3d5837b8af1a892f0f6c33135c8434b1440efef9bb321d956e7251e6284eab8237c5479957d2147a68036e", @generic="cefa8bcf1e68c67bd5d8292fa69fbdc8a2a16c7ee8659202d6ec86b773bff6874ca66c5526bffa51935c52ad21a76ce98bb3535c6df59969102906153479035613cc43330d33cc2cf9bd3d", @typed={0x8, 0xc5, 0x0, 0x0, @ipv4=@multicast1}, @nested={0x4, 0x17}]}, @typed={0x8, 0x66, 0x0, 0x0, @u32=0x4}, @nested={0xf3, 0x88, 0x0, 0x1, [@generic="caa9dfaa9c8532e025f09af908f7e6ff992399d67537ea462213918fb408969d6644fb36388f90c92dd26198fe023db82c0829f6f271f44c2541e8d33c7474a31743601f26f5755b36853e56fccaa0ecb7e0a6a3e61226c9822168aec8c2b90eef9a279b55bddf0ef050346353d58347ed2df869f5c221755ec182fac88b9923db78f42732ebb8c416d497d6ce9e09746e0918f9fac120f2696b8b1cadee8a44335600c1b3364c3aa669e58fbdda8b9b950ba494abab5f4231b7adde6870bbbca6fadc5700632b92439a1931a3ee4374c5018ddb1584db7df7742f3ce348200f1a71fe", @typed={0xc, 0x8, 0x0, 0x0, @u64=0x8}]}, @typed={0x8, 0xb3, 0x0, 0x0, @pid=r11}, @generic="32f1e86959c80c3c65f41d14bdc4d50f72a718af05d2c4559f0b8ea1f1d0f28660279f8426e485bcaa0c213c4d6334a9ab93ffcdc5e8525303395c5c597b91a2471db12cb63d3fa4637189929daa926648c41942178986b4391f4812"]}]}, 0x147c}, 0x1, 0x0, 0x0, 0x200480c2}, 0xc000) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000100)={'batadv_slave_0\x00', 0x0}) sendmsg$nl_route_sched(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newqdisc={0x2c, 0x24, 0x4ee4e6a52ff56541, 0x70bd26, 0xfffffffd, {0x0, 0x0, 0x0, r12, {0x0, 0xfff3}, {0xffff, 0xffff}, {0xffe0, 0x5}}, [@qdisc_kind_options=@q_qfg={0x8}]}, 0x2c}}, 0x4c840) sendmsg$nl_route_sched(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000340)=@newtfilter={0x3c, 0x2c, 0xf3f, 0x70bd26, 0x25dfdbfd, {0x0, 0x0, 0x0, r12, {0x0, 0xfff3}, {0x0, 0xfff3}, {0xc, 0x9}}, [@filter_kind_options=@f_basic={{0xa}, {0xc, 0x2, [@TCA_BASIC_CLASSID={0x8}]}}]}, 0x3c}, 0x1, 0x0, 0x0, 0x20041004}, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r3, 0x6, 0x28, 0x0, &(0x7f0000000000)) sendmmsg$alg(r1, &(0x7f0000000040)=[{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="ebe3a0e9796cfd1647e299f4e376fdba128280b372219d205e81f4a7f71c1926aae1efd7e0054a", 0x27}, {&(0x7f00000003c0)="e8700e444d50a969ff67347cff6127e6ef12ee3819271482a4975a52c1ab9b8b4db3945d1032005eabe97b4dc33a47d3a158da988456d30026", 0x39}], 0x2, &(0x7f0000000380)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x40800) recvmsg(r1, &(0x7f00000005c0)={0x0, 0x0, &(0x7f00000001c0), 0x2}, 0x4000d0ff) r13 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000240)={0x2, 0x4, 0x8, 0x1, 0x80, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x10, 0x1c, &(0x7f0000000040)=ANY=[@ANYBLOB="18080000e0000000000000000000000018110000", @ANYRES32=r13, @ANYBLOB="0000000000000000b702000014000000b7030000000000008500000005000000bca900000000000035090100000000009500000000000000b7020000000000007b9af8ff00000000b509020000000000dbaaf8fff1000000bf8200000000000007080000f8ffffffbfa400000000000007090000f0ffffffc70200000800000018220000", @ANYRES32=r13, @ANYBLOB="0000000000000000b7050000080000004608f1ff76000000bf9800000000000056000000000000008500000007000000b70000000000000095"], &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x3, '\x00', 0x0, @sk_msg, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) socket$inet_sctp(0x2, 0x5, 0x84) socketpair(0x1, 0x100000005, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getpeername$packet(r14, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000040)=0x14) sendto$inet6(r14, &(0x7f0000000400)="90c93662ded950dd45165042cd954d7646bed9f6e6c9435207d1ac52f339698c438fb1fcf6422b45e7e7d5ed702d7efe59863f5b2615042d4a933d8bf789cefb309295b6e432043105922966817ce888565338e121014bcd27eefee9f8ffc02802ee16326862fda921d6cb90d53f12ad6c7d9bad7a05d46ab7eb5614ab61e3a7f6", 0x81, 0x408c0, &(0x7f0000000540)={0xa, 0x4e20, 0x3, @empty, 0xfffffffe}, 0x1c) 695.407412ms ago: executing program 1 (id=3117): ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={'syzkaller0\x00', 0x84aebfbd6349b7f2}) r0 = socket(0x10, 0x803, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000a40)=@newqdisc={0x2c, 0x24, 0x4ee4e6a52ff5653f, 0x70bd2d, 0x25dfdbfc, {0x0, 0x0, 0x0, r1, {0x0, 0x9}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_drr={0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x81}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000001c0)=@newtfilter={0x44, 0x2c, 0xd3f, 0x70bd25, 0x25dfdbfb, {0x0, 0x0, 0x0, r1, {0xc, 0xb}, {0x0, 0x9}, {0xf, 0x9}}, [@filter_kind_options=@f_flower={{0xb}, {0x14, 0x2, [@TCA_FLOWER_KEY_ETH_TYPE={0x6, 0x8, 0x8848}, @TCA_FLOWER_KEY_CT_STATE={0x6, 0x5b, 0x9}]}}]}, 0x44}}, 0x20040054) 549.032862ms ago: executing program 0 (id=3118): r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x10}, 0x400c8c0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, 0x0, 0x8024) r2 = socket(0x840000000002, 0x3, 0x100) sendmmsg$inet(r2, &(0x7f0000005240), 0x4000095, 0x0) setsockopt$inet_buf(r2, 0x0, 0x4, 0x0, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2e, 0x0, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000001c0)=@newqdisc={0x54, 0x10, 0x1, 0x0, 0x0, {0x6, 0x0, 0x8100, 0x0, {0xc3}, {}, {0xe, 0xd}}, [@TCA_RATE={0x6}, @TCA_STAB={0x28, 0x8, 0x0, 0x1, [{{0x1c, 0x11, {0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x2}}, {0x8, 0x1b, [0x0, 0x0]}}]}]}, 0x54}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$netlink(0x10, 0x3, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0x4e21, @multicast1}, 0x10) r4 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00'}) sendmsg$nl_route(r4, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x400c080}, 0x200088c2) unshare(0x22020600) bpf$ITER_CREATE(0x21, &(0x7f0000000080), 0x8) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000380)='htcp', 0x4) bpf$MAP_CREATE_RINGBUF(0x0, 0x0, 0x50) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, 0x0, 0x0) 243.032288ms ago: executing program 3 (id=3119): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0xa8442, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) connect$l2tp(0xffffffffffffffff, 0x0, 0x0) r2 = socket(0x400000000010, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000440)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r2, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000005c0)=@newqdisc={0x2c, 0x24, 0x4ee4e6a52ff56541, 0x70bd2a, 0xffffffff, {0x0, 0x0, 0x0, r3, {0x0, 0x7ffe}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_drr={0x8}]}, 0x2c}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)=@newtfilter={0x94, 0x2c, 0xd27, 0x170bd2b, 0x2, {0x0, 0x0, 0x0, r3, {0x0, 0x10}, {}, {0x8, 0xffe0}}, [@filter_kind_options=@f_flow={{0x9}, {0x64, 0x2, [@TCA_FLOW_MODE={0x8, 0x2, 0x1}, @TCA_FLOW_KEYS={0x8, 0x1, 0x1a29d}, @TCA_FLOW_ACT={0x50, 0x9, 0x0, 0x1, [@m_csum={0x4c, 0x1, 0x0, 0x0, {{0x9}, {0x20, 0x2, 0x0, 0x1, [@TCA_CSUM_PARMS={0x1c, 0x1, {{0xfffffbb4, 0x5, 0x5, 0x6e0, 0x5}, 0x27}}]}, {0x4}, {0xc, 0x7, {0x0, 0x1}}, {0xc, 0x8, {0x1, 0x1}}}}]}]}}]}, 0x94}, 0x1, 0x0, 0x0, 0x884}, 0x40) close(r1) socket(0x10, 0x3, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000002280)={'syzkaller0\x00', @multicast}) r4 = socket$kcm(0x11, 0x3, 0x0) setsockopt$sock_attach_bpf(r4, 0x107, 0xf, &(0x7f0000000600), 0x56) sendmsg$kcm(r4, &(0x7f00000000c0)={&(0x7f00000004c0)=@xdp={0x2c, 0x0, r3, 0x18}, 0x80, &(0x7f00000008c0)=[{&(0x7f00000001c0)="27030200dc0f14000e0005000024c10200000001125ce882cbf400930bf4533f00429c65112a093bbf60b85bcb06", 0x2e}], 0x1, 0x0, 0x12}, 0x4005) 242.563784ms ago: executing program 2 (id=3120): bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x2, 0x16, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xffffffffffffff15, 0x10, &(0x7f0000000000), 0xf000000}, 0x48) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) close(0x3) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r1, &(0x7f0000000200), 0x806000) ioctl$FS_IOC_RESVSP(r1, 0x40305829, &(0x7f0000000380)={0x0, 0x0, 0x4000, 0x9ffffc}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x13, r0, 0x0) r2 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r2, 0x11b, 0x4, &(0x7f0000000100)={&(0x7f0000000000)=""/62, 0x1338000, 0x800}, 0x20) 214.654565ms ago: executing program 1 (id=3121): r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$IPVS_CMD_SET_INFO(r1, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000ac0)={&(0x7f0000000a80)={0x14}, 0x14}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r2, @ANYBLOB="01000000020000001c0012000c000100626f6e64"], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000003c0)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x80, {0x0, 0x0, 0x0, 0x0, 0x0, 0x3f00}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @gre={{0x8}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_REMOTE={0x8, 0x7, @local}]}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x40}, 0x1, 0x4000000, 0x0, 0x2000c0c1}, 0x4040040) 0s ago: executing program 2 (id=3122): syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$kcm(0x11, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x19, 0x4, 0x4, 0x2}, 0x50) r0 = socket(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000001c0)=ANY=[@ANYBLOB="7c0000001000010400"/20, @ANYRES32=r2, @ANYBLOB="00000000000000005c001280110001006272696467655f736c617665000000004400058005000500000000000500", @ANYRES8=r0], 0x7c}, 0x1, 0x700}, 0x24000004) kernel console output (not intermixed with test programs): yz.1.1829'. [ 246.259379][T11585] netlink: 'syz.2.1830': attribute type 4 has an invalid length. [ 246.267361][T11585] netlink: 24 bytes leftover after parsing attributes in process `syz.2.1830'. [ 246.269820][T11583] A link change request failed with some changes committed already. Interface xfrm0 may have been left with an inconsistent configuration, please check. [ 246.515796][T11596] netlink: 207 bytes leftover after parsing attributes in process `syz.2.1833'. [ 246.571112][T11596] netlink: 12 bytes leftover after parsing attributes in process `syz.2.1833'. [ 246.621356][T11596] netlink: 'syz.2.1833': attribute type 2 has an invalid length. [ 246.657968][T11596] netlink: 16 bytes leftover after parsing attributes in process `syz.2.1833'. [ 246.852952][T11614] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 246.860237][T11614] IPv6: NLM_F_CREATE should be set when creating new route [ 246.867532][T11614] IPv6: NLM_F_CREATE should be set when creating new route [ 246.938186][T11619] netlink: 'syz.0.1843': attribute type 1 has an invalid length. [ 246.940049][T11621] netlink: 60 bytes leftover after parsing attributes in process `syz.4.1844'. [ 246.975390][T11619] netlink: 28 bytes leftover after parsing attributes in process `syz.0.1843'. [ 247.011813][T11621] netlink: 4 bytes leftover after parsing attributes in process `syz.4.1844'. [ 247.320472][T11635] netlink: 'syz.4.1849': attribute type 14 has an invalid length. [ 247.762726][T11653] netlink: 4 bytes leftover after parsing attributes in process `syz.3.1854'. [ 249.356646][T11730] netlink: 'syz.3.1883': attribute type 3 has an invalid length. [ 249.467537][T11737] __nla_validate_parse: 1 callbacks suppressed [ 249.467556][T11737] netlink: 24 bytes leftover after parsing attributes in process `syz.1.1885'. [ 249.929170][T11751] netlink: 8 bytes leftover after parsing attributes in process `syz.3.1889'. [ 250.102023][T11746] nci: __nci_request: wait_for_completion_interruptible_timeout failed -512 [ 250.150790][T11765] FAULT_INJECTION: forcing a failure. [ 250.150790][T11765] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 250.163951][T11761] netlink: 12 bytes leftover after parsing attributes in process `syz.0.1892'. [ 250.178332][T11765] CPU: 1 UID: 0 PID: 11765 Comm: syz.2.1893 Not tainted syzkaller #0 PREEMPT(full) [ 250.178355][T11765] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 250.178364][T11765] Call Trace: [ 250.178371][T11765] [ 250.178378][T11765] dump_stack_lvl+0xe8/0x150 [ 250.178402][T11765] should_fail_ex+0x40c/0x560 [ 250.178430][T11765] _copy_to_user+0x31/0xb0 [ 250.178450][T11765] simple_read_from_buffer+0xe1/0x170 [ 250.178475][T11765] proc_fail_nth_read+0x1bb/0x230 [ 250.178498][T11765] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 250.178521][T11765] ? rw_verify_area+0x24a/0x4c0 [ 250.178544][T11765] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 250.178563][T11765] vfs_read+0x213/0xa80 [ 250.178589][T11765] ? __pfx___mutex_lock+0x10/0x10 [ 250.178612][T11765] ? __pfx_vfs_read+0x10/0x10 [ 250.178635][T11765] ? __fget_files+0x2a/0x420 [ 250.178657][T11765] ? __fget_files+0x3a2/0x420 [ 250.178674][T11765] ? __fget_files+0x2a/0x420 [ 250.178700][T11765] ksys_read+0x150/0x270 [ 250.178724][T11765] ? __pfx_ksys_read+0x10/0x10 [ 250.178753][T11765] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 250.178770][T11765] do_syscall_64+0x174/0x580 [ 250.178787][T11765] ? trace_irq_disable+0x3b/0x140 [ 250.178809][T11765] ? clear_bhb_loop+0x40/0x90 [ 250.178828][T11765] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 250.178843][T11765] RIP: 0033:0x7fc11f55d68e [ 250.178859][T11765] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 250.178872][T11765] RSP: 002b:00007fc1204e4fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 250.178888][T11765] RAX: ffffffffffffffda RBX: 00007fc1204e56c0 RCX: 00007fc11f55d68e [ 250.178899][T11765] RDX: 000000000000000f RSI: 00007fc1204e50a0 RDI: 0000000000000004 [ 250.178909][T11765] RBP: 00007fc1204e5090 R08: 0000000000000000 R09: 0000000000000000 [ 250.178919][T11765] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 250.178928][T11765] R13: 00007fc11f816038 R14: 00007fc11f815fa0 R15: 00007ffdb7eac268 [ 250.178956][T11765] [ 250.402082][T11764] ip6gre2: entered promiscuous mode [ 250.407369][T11764] ip6gre2: entered allmulticast mode [ 250.461570][T11764] netlink: 'syz.3.1895': attribute type 1 has an invalid length. [ 250.472142][T11777] netlink: 12 bytes leftover after parsing attributes in process `syz.1.1894'. [ 250.760756][T11789] netlink: 'syz.0.1901': attribute type 10 has an invalid length. [ 250.775827][T11792] sctp: [Deprecated]: syz.4.1902 (pid 11792) Use of int in maxseg socket option. [ 250.775827][T11792] Use struct sctp_assoc_value instead [ 250.791278][T11789] netlink: 224 bytes leftover after parsing attributes in process `syz.0.1901'. [ 250.952041][T11800] netlink: 8 bytes leftover after parsing attributes in process `syz.3.1905'. [ 251.097697][T11806] Cannot find map_set index 0 as target [ 251.174281][T11810] netlink: 16 bytes leftover after parsing attributes in process `syz.3.1909'. [ 252.053109][T11831] netlink: 8 bytes leftover after parsing attributes in process `syz.2.1917'. [ 252.063230][T11831] netlink: 4 bytes leftover after parsing attributes in process `syz.2.1917'. [ 252.086978][T11802] xfrm0: left allmulticast mode [ 252.105147][T11834] netlink: 'syz.2.1917': attribute type 4 has an invalid length. [ 252.119979][T11834] netlink: 152 bytes leftover after parsing attributes in process `syz.2.1917'. [ 252.264774][T11802] macvlan0: left promiscuous mode [ 252.424067][T11802] batman_adv: batadv0: Interface deactivated: macsec1 [ 252.448481][T11802] ip6gre1: left promiscuous mode [ 252.453544][T11802] ip6gre1: left allmulticast mode [ 252.465169][T11802] bond3: left promiscuous mode [ 252.478572][T11802] veth3: left promiscuous mode [ 252.669883][T11834] .`: renamed from bond0 (while UP) [ 252.747035][ T13] netdevsim netdevsim0 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 252.795237][ T13] netdevsim netdevsim0 netdevsim1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 252.821515][ T13] netdevsim netdevsim0 netdevsim2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 252.852941][ T13] netdevsim netdevsim0 netdevsim3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 252.883339][T11853] netlink: 'syz.1.1919': attribute type 2 has an invalid length. [ 252.912546][T11862] openvswitch: netlink: Flow actions attr not present in new flow. [ 253.136258][T11866] netdevsim netdevsim4 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 253.169909][T11874] 8021q: adding VLAN 0 to HW filter on device macsec3 [ 253.363998][T11866] netdevsim netdevsim4 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 253.428183][T11882] syzkaller0: entered promiscuous mode [ 253.439712][T11882] syzkaller0: entered allmulticast mode [ 253.479943][T11866] netdevsim netdevsim4 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 253.700446][T11866] netdevsim netdevsim4 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 253.903751][ T35] netdevsim netdevsim4 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 254.025252][ T12] netdevsim netdevsim4 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 254.078880][ T13] netdevsim netdevsim4 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 254.121387][T11908] netlink: 'syz.1.1939': attribute type 1 has an invalid length. [ 254.155831][ T12] netdevsim netdevsim4 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 254.445079][T11921] veth0_to_team: entered promiscuous mode [ 254.463648][T11921] veth0_to_team: left promiscuous mode [ 254.514568][T11922] bridge0: trying to set multicast startup query interval below minimum, setting to 100 (1000ms) [ 254.556581][T11922] bridge0: port 2(bridge_slave_1) entered disabled state [ 254.566923][T11922] bridge0: port 1(bridge_slave_0) entered disabled state [ 254.836540][T11939] __nla_validate_parse: 3 callbacks suppressed [ 254.836558][T11939] netlink: 12 bytes leftover after parsing attributes in process `syz.3.1954'. [ 254.885870][T11944] netlink: 36 bytes leftover after parsing attributes in process `syz.0.1953'. [ 254.908375][T11944] netlink: 16 bytes leftover after parsing attributes in process `syz.0.1953'. [ 254.931374][T11944] netlink: 36 bytes leftover after parsing attributes in process `syz.0.1953'. [ 255.097591][T11958] netlink: 'syz.1.1958': attribute type 2 has an invalid length. [ 255.163675][T11961] netlink: 28 bytes leftover after parsing attributes in process `syz.3.1960'. [ 255.227159][T11963] netlink: 4 bytes leftover after parsing attributes in process `syz.1.1961'. [ 255.289752][T11963] bond7: Invalid ad_actor_system MAC address. [ 255.302177][T11963] bond7: option ad_actor_system: invalid value (7) [ 255.321180][T11963] bond7 (unregistering): Released all slaves [ 255.547467][T11972] netlink: 'syz.3.1964': attribute type 1 has an invalid length. [ 255.565530][T11972] netlink: 244 bytes leftover after parsing attributes in process `syz.3.1964'. [ 255.586288][T11972] netlink: 4 bytes leftover after parsing attributes in process `syz.3.1964'. [ 255.602849][T11974] netlink: 'syz.1.1965': attribute type 1 has an invalid length. [ 255.611451][T11972] hsr_slave_0: left promiscuous mode [ 255.618650][T11972] hsr_slave_1: left promiscuous mode [ 255.711919][ T1316] ieee802154 phy0 wpan0: encryption failed: -22 [ 255.799722][T11974] bond7: entered promiscuous mode [ 255.824032][T11974] bond7: entered allmulticast mode [ 255.844047][T11974] 8021q: adding VLAN 0 to HW filter on device bond7 [ 255.893580][T11983] netlink: 48 bytes leftover after parsing attributes in process `syz.2.1968'. [ 256.003529][T11992] netlink: 'syz.1.1971': attribute type 2 has an invalid length. [ 256.078368][T11996] netlink: 20 bytes leftover after parsing attributes in process `syz.4.1967'. [ 256.105682][T11998] macvlan0: entered promiscuous mode [ 256.648357][T12028] netlink: 'syz.0.1983': attribute type 2 has an invalid length. [ 256.656287][T12028] tipc: Started in network mode [ 256.662937][T12028] tipc: Node identity 1340008, cluster identity 4711 [ 256.672785][T12028] tipc: Node number set to 20185096 [ 257.149570][T12036] Cannot find add_set index 0 as target [ 257.443173][T12054] netlink: 'syz.2.1992': attribute type 5 has an invalid length. [ 257.473560][T12056] bridge3: entered promiscuous mode [ 257.520148][T12056] bridge3: entered allmulticast mode [ 257.567795][T12056] team0: Port device bridge3 added [ 257.608951][T12058] Bluetooth: hci1: too big key_count value 29096 [ 257.903347][T12081] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 258.223548][T12103] netlink: 'syz.4.2008': attribute type 13 has an invalid length. [ 258.249916][T12103] gretap0: refused to change device tx_queue_len [ 258.267152][T12103] A link change request failed with some changes committed already. Interface gretap0 may have been left with an inconsistent configuration, please check. [ 258.293716][T12107] netlink: 'syz.3.2010': attribute type 4 has an invalid length. [ 258.488727][T12121] openvswitch: netlink: Flow set message rejected, Key attribute missing. [ 258.547827][T12121] syzkaller0: entered promiscuous mode [ 258.575421][T12121] syzkaller0: entered allmulticast mode [ 259.573791][T12174] tipc: Enabling of bearer rejected, already enabled [ 259.606734][T12174] netlink: 'syz.3.2029': attribute type 1 has an invalid length. [ 259.724333][T12174] bond5: entered promiscuous mode [ 259.729986][T12174] 8021q: adding VLAN 0 to HW filter on device bond5 [ 259.776482][T12174] bond5: entered allmulticast mode [ 259.815111][T12174] bond5: (slave bridge5): making interface the new active one [ 259.823161][T12174] bridge5: entered promiscuous mode [ 259.829293][T12174] bridge5: entered allmulticast mode [ 259.836858][T12174] bond5: (slave bridge5): Enslaving as an active interface with an up link [ 260.194631][T12190] syzkaller0: entered promiscuous mode [ 260.200302][T12190] syzkaller0: entered allmulticast mode [ 260.295213][T12193] netlink: 'syz.1.2035': attribute type 1 has an invalid length. [ 260.386212][T12193] 8021q: adding VLAN 0 to HW filter on device bond8 [ 260.818018][T12215] __nla_validate_parse: 19 callbacks suppressed [ 260.818058][T12215] netlink: 4 bytes leftover after parsing attributes in process `syz.2.2038'. [ 261.196171][T12217] netlink: 16 bytes leftover after parsing attributes in process `syz.1.2040'. [ 261.210744][T12217] netlink: 16 bytes leftover after parsing attributes in process `syz.1.2040'. [ 261.423613][T12235] FAULT_INJECTION: forcing a failure. [ 261.423613][T12235] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 261.456249][T12235] CPU: 0 UID: 0 PID: 12235 Comm: syz.3.2043 Not tainted syzkaller #0 PREEMPT(full) [ 261.456275][T12235] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 261.456286][T12235] Call Trace: [ 261.456293][T12235] [ 261.456300][T12235] dump_stack_lvl+0xe8/0x150 [ 261.456325][T12235] should_fail_ex+0x40c/0x560 [ 261.456357][T12235] _copy_from_user+0x2d/0xb0 [ 261.456379][T12235] generic_map_update_batch+0x651/0x9a0 [ 261.456409][T12235] ? __pfx_generic_map_update_batch+0x10/0x10 [ 261.456430][T12235] ? __fget_files+0x2a/0x420 [ 261.456457][T12235] ? __pfx_generic_map_update_batch+0x10/0x10 [ 261.456476][T12235] bpf_map_do_batch+0x391/0x630 [ 261.456499][T12235] __sys_bpf+0x7c1/0x950 [ 261.456526][T12235] ? __pfx___sys_bpf+0x10/0x10 [ 261.456567][T12235] ? ksys_write+0x242/0x270 [ 261.456591][T12235] ? __pfx_ksys_write+0x10/0x10 [ 261.456618][T12235] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 261.456637][T12235] __x64_sys_bpf+0x7c/0x90 [ 261.456661][T12235] do_syscall_64+0x174/0x580 [ 261.456681][T12235] ? trace_irq_disable+0x3b/0x140 [ 261.456705][T12235] ? clear_bhb_loop+0x40/0x90 [ 261.456733][T12235] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 261.456750][T12235] RIP: 0033:0x7f425559ce59 [ 261.456768][T12235] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 261.456783][T12235] RSP: 002b:00007f4256504028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 261.456802][T12235] RAX: ffffffffffffffda RBX: 00007f4255815fa0 RCX: 00007f425559ce59 [ 261.456814][T12235] RDX: 0000000000000038 RSI: 0000200000000200 RDI: 000000000000001a [ 261.456825][T12235] RBP: 00007f4256504090 R08: 0000000000000000 R09: 0000000000000000 [ 261.456836][T12235] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 261.456846][T12235] R13: 00007f4255816038 R14: 00007f4255815fa0 R15: 00007ffda01f5688 [ 261.456877][T12235] [ 261.721919][T12235] netlink: 8 bytes leftover after parsing attributes in process `syz.3.2043'. [ 261.768649][T12235] syzkaller0: entered promiscuous mode [ 261.774161][T12235] syzkaller0: entered allmulticast mode [ 261.829117][T12244] netlink: 72 bytes leftover after parsing attributes in process `syz.0.2046'. [ 261.859222][T12247] netlink: 'syz.1.2044': attribute type 1 has an invalid length. [ 261.984716][T12247] 8021q: adding VLAN 0 to HW filter on device bond9 [ 262.127527][T12264] netlink: 8 bytes leftover after parsing attributes in process `syz.4.2051'. [ 263.171646][T12274] nci: __nci_request: wait_for_completion_interruptible_timeout failed -512 [ 264.428807][T12279] netlink: 'syz.2.2055': attribute type 12 has an invalid length. [ 264.436656][T12279] netlink: 'syz.2.2055': attribute type 29 has an invalid length. [ 264.445871][T12279] netlink: 148 bytes leftover after parsing attributes in process `syz.2.2055'. [ 264.456080][T12279] netlink: 51 bytes leftover after parsing attributes in process `syz.2.2055'. [ 264.465542][T12280] batadv_slave_0: Caught tx_queue_len zero misconfig [ 264.601607][T12301] netlink: 24 bytes leftover after parsing attributes in process `syz.3.2061'. [ 264.842844][T12312] netlink: 'syz.2.2064': attribute type 3 has an invalid length. [ 264.956621][T12312] llcp: llcp_sock_recvmsg: Recv datagram failed state 3 -6 0 [ 265.161664][T12330] netlink: 28 bytes leftover after parsing attributes in process `syz.0.2069'. [ 265.779833][T12366] netlink: 'syz.1.2087': attribute type 2 has an invalid length. [ 265.792945][T12366] netlink: 'syz.1.2087': attribute type 1 has an invalid length. [ 265.901204][T12369] netlink: 'syz.1.2088': attribute type 1 has an invalid length. [ 266.126584][T12384] __nla_validate_parse: 2 callbacks suppressed [ 266.126602][T12384] netlink: 60 bytes leftover after parsing attributes in process `syz.2.2093'. [ 266.164831][T12391] netlink: 168 bytes leftover after parsing attributes in process `syz.3.2094'. [ 266.174955][T12393] netlink: 36 bytes leftover after parsing attributes in process `syz.0.2091'. [ 266.208524][T12393] netlink: 16 bytes leftover after parsing attributes in process `syz.0.2091'. [ 266.265463][T12393] netlink: 36 bytes leftover after parsing attributes in process `syz.0.2091'. [ 266.279600][T12396] netlink: 4 bytes leftover after parsing attributes in process `syz.2.2093'. [ 266.430436][T12403] netlink: 48 bytes leftover after parsing attributes in process `syz.1.2096'. [ 266.529341][T12360] Bluetooth: hci0: Opcode 0x0401 failed: -4 [ 266.551843][T12408] netlink: 48 bytes leftover after parsing attributes in process `syz.3.2098'. [ 266.639454][T12416] netlink: 8 bytes leftover after parsing attributes in process `syz.3.2098'. [ 267.197710][T12452] netlink: 8 bytes leftover after parsing attributes in process `syz.2.2113'. [ 267.297505][T12454] ip6gre1: entered promiscuous mode [ 267.316369][T12454] ip6gre1: entered allmulticast mode [ 267.641369][T12464] syzkaller0: entered promiscuous mode [ 267.647114][T12464] syzkaller0: entered allmulticast mode [ 267.708151][ T5633] Bluetooth: hci0: command 0x0406 tx timeout [ 269.856057][T12473] syzkaller0: entered promiscuous mode [ 269.861960][T12473] syzkaller0: entered allmulticast mode [ 270.177516][T12498] syzkaller0: entered promiscuous mode [ 270.200414][T12498] syzkaller0: entered allmulticast mode [ 270.272163][T12505] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 270.697609][T12519] sctp: [Deprecated]: syz.4.2135 (pid 12519) Use of struct sctp_assoc_value in delayed_ack socket option. [ 270.697609][T12519] Use struct sctp_sack_info instead [ 271.429662][T12543] __nla_validate_parse: 5 callbacks suppressed [ 271.429681][T12543] netlink: 36 bytes leftover after parsing attributes in process `syz.1.2142'. [ 271.491213][T12543] netlink: 16 bytes leftover after parsing attributes in process `syz.1.2142'. [ 271.535065][T12543] netlink: 36 bytes leftover after parsing attributes in process `syz.1.2142'. [ 271.822499][T12555] sctp: [Deprecated]: syz.0.2146 (pid 12555) Use of struct sctp_assoc_value in delayed_ack socket option. [ 271.822499][T12555] Use struct sctp_sack_info instead [ 271.858358][T12553] netlink: 48 bytes leftover after parsing attributes in process `syz.3.2147'. [ 272.289377][T12573] FAULT_INJECTION: forcing a failure. [ 272.289377][T12573] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 272.308147][T12572] vlan3: entered promiscuous mode [ 272.318455][T12572] bridge0: entered promiscuous mode [ 272.330588][T12573] CPU: 1 UID: 0 PID: 12573 Comm: syz.4.2156 Not tainted syzkaller #0 PREEMPT(full) [ 272.330613][T12573] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 272.330623][T12573] Call Trace: [ 272.330630][T12573] [ 272.330638][T12573] dump_stack_lvl+0xe8/0x150 [ 272.330664][T12573] should_fail_ex+0x40c/0x560 [ 272.330695][T12573] _copy_from_user+0x2d/0xb0 [ 272.330715][T12573] do_sock_getsockopt+0x200/0x7e0 [ 272.330739][T12573] ? __pfx_do_sock_getsockopt+0x10/0x10 [ 272.330772][T12573] ? __fget_files+0x3a2/0x420 [ 272.330792][T12573] ? __fget_files+0x2a/0x420 [ 272.330817][T12573] __x64_sys_getsockopt+0x1a4/0x240 [ 272.330840][T12573] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 272.330854][T12573] do_syscall_64+0x174/0x580 [ 272.330869][T12573] ? trace_irq_disable+0x3b/0x140 [ 272.330893][T12573] ? clear_bhb_loop+0x40/0x90 [ 272.330913][T12573] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 272.330930][T12573] RIP: 0033:0x7fb84e99ce59 [ 272.330946][T12573] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 272.330961][T12573] RSP: 002b:00007fb84f8d4028 EFLAGS: 00000246 ORIG_RAX: 0000000000000037 [ 272.330979][T12573] RAX: ffffffffffffffda RBX: 00007fb84ec15fa0 RCX: 00007fb84e99ce59 [ 272.330992][T12573] RDX: 000000000000006c RSI: 0000000000000084 RDI: 0000000000000005 [ 272.331003][T12573] RBP: 00007fb84f8d4090 R08: 0000200000000400 R09: 0000000000000000 [ 272.331015][T12573] R10: 0000200000000300 R11: 0000000000000246 R12: 0000000000000001 [ 272.331025][T12573] R13: 00007fb84ec16038 R14: 00007fb84ec15fa0 R15: 00007ffdaf0eb428 [ 272.331051][T12573] [ 272.774769][T12585] bond10: entered promiscuous mode [ 273.928599][T12638] FAULT_INJECTION: forcing a failure. [ 273.928599][T12638] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 273.970910][T12638] CPU: 1 UID: 0 PID: 12638 Comm: syz.3.2173 Not tainted syzkaller #0 PREEMPT(full) [ 273.970933][T12638] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 273.970942][T12638] Call Trace: [ 273.970948][T12638] [ 273.970955][T12638] dump_stack_lvl+0xe8/0x150 [ 273.970978][T12638] should_fail_ex+0x40c/0x560 [ 273.971007][T12638] _copy_to_user+0x31/0xb0 [ 273.971026][T12638] simple_read_from_buffer+0xe1/0x170 [ 273.971048][T12638] proc_fail_nth_read+0x1bb/0x230 [ 273.971070][T12638] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 273.971092][T12638] ? rw_verify_area+0x24a/0x4c0 [ 273.971116][T12638] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 273.971135][T12638] vfs_read+0x213/0xa80 [ 273.971161][T12638] ? __pfx___mutex_lock+0x10/0x10 [ 273.971181][T12638] ? __pfx_vfs_read+0x10/0x10 [ 273.971205][T12638] ? __fget_files+0x2a/0x420 [ 273.971228][T12638] ? __fget_files+0x3a2/0x420 [ 273.971246][T12638] ? __fget_files+0x2a/0x420 [ 273.971273][T12638] ksys_read+0x150/0x270 [ 273.971297][T12638] ? __pfx_ksys_read+0x10/0x10 [ 273.971328][T12638] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 273.971345][T12638] do_syscall_64+0x174/0x580 [ 273.971363][T12638] ? trace_irq_disable+0x3b/0x140 [ 273.971386][T12638] ? clear_bhb_loop+0x40/0x90 [ 273.971406][T12638] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 273.971421][T12638] RIP: 0033:0x7f425555d68e [ 273.971436][T12638] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 273.971450][T12638] RSP: 002b:00007f42564e2fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 273.971467][T12638] RAX: ffffffffffffffda RBX: 00007f42564e36c0 RCX: 00007f425555d68e [ 273.971480][T12638] RDX: 000000000000000f RSI: 00007f42564e30a0 RDI: 0000000000000006 [ 273.971490][T12638] RBP: 00007f42564e3090 R08: 0000000000000000 R09: 0000000000000000 [ 273.971499][T12638] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 273.971509][T12638] R13: 00007f4255816128 R14: 00007f4255816090 R15: 00007ffda01f5688 [ 273.971537][T12638] [ 273.978620][T12641] netlink: 20 bytes leftover after parsing attributes in process `syz.2.2175'. [ 274.475311][T12644] netlink: 8 bytes leftover after parsing attributes in process `syz.3.2176'. [ 274.625655][T12665] batadv0: left promiscuous mode [ 274.680298][T12665] xfrm0: left allmulticast mode [ 274.731139][T12665] mac80211_hwsim hwsim4 wlan0: left promiscuous mode [ 274.751630][T12665] mac80211_hwsim hwsim4 wlan0: left allmulticast mode [ 274.768723][T12665] tipc: Resetting bearer [ 274.814603][T12665] mac80211_hwsim hwsim4 syzkaller0: left promiscuous mode [ 274.828685][T12665] mac80211_hwsim hwsim4 syzkaller0: left allmulticast mode [ 274.870827][T12665] team1: left promiscuous mode [ 274.885085][T12665] team1: left allmulticast mode [ 274.943588][T12665] bond5: left promiscuous mode [ 274.982107][T12665] bond7: left promiscuous mode [ 275.004576][T12665] bond7: left allmulticast mode [ 275.077356][T12665] bond10: left promiscuous mode [ 275.213561][T12688] netlink: 28 bytes leftover after parsing attributes in process `syz.4.2191'. [ 275.910548][T12723] netlink: 16 bytes leftover after parsing attributes in process `syz.0.2203'. [ 275.999555][T12723] netlink: 16 bytes leftover after parsing attributes in process `syz.0.2203'. [ 276.088926][T12736] openvswitch: netlink: Flow set message rejected, Key attribute missing. [ 276.409337][T12752] netlink: 'syz.3.2210': attribute type 23 has an invalid length. [ 276.910722][T12777] netlink: 8 bytes leftover after parsing attributes in process `syz.4.2220'. [ 276.942256][T12777] netlink: 12 bytes leftover after parsing attributes in process `syz.4.2220'. [ 277.021900][T12781] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 277.029238][T12781] IPv6: NLM_F_CREATE should be set when creating new route [ 277.036508][T12781] IPv6: NLM_F_CREATE should be set when creating new route [ 277.084194][T12790] FAULT_INJECTION: forcing a failure. [ 277.084194][T12790] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 277.104615][T12790] CPU: 1 UID: 0 PID: 12790 Comm: syz.4.2224 Not tainted syzkaller #0 PREEMPT(full) [ 277.104640][T12790] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 277.104650][T12790] Call Trace: [ 277.104657][T12790] [ 277.104665][T12790] dump_stack_lvl+0xe8/0x150 [ 277.104690][T12790] should_fail_ex+0x40c/0x560 [ 277.104721][T12790] _copy_from_user+0x2d/0xb0 [ 277.104741][T12790] generic_map_update_batch+0x651/0x9a0 [ 277.104770][T12790] ? __pfx_generic_map_update_batch+0x10/0x10 [ 277.104791][T12790] ? __fget_files+0x2a/0x420 [ 277.104817][T12790] ? __pfx_generic_map_update_batch+0x10/0x10 [ 277.104837][T12790] bpf_map_do_batch+0x391/0x630 [ 277.104859][T12790] __sys_bpf+0x7c1/0x950 [ 277.104884][T12790] ? __pfx___sys_bpf+0x10/0x10 [ 277.104923][T12790] ? ksys_write+0x242/0x270 [ 277.104948][T12790] ? __pfx_ksys_write+0x10/0x10 [ 277.104976][T12790] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 277.104995][T12790] __x64_sys_bpf+0x7c/0x90 [ 277.105018][T12790] do_syscall_64+0x174/0x580 [ 277.105039][T12790] ? clear_bhb_loop+0x40/0x90 [ 277.105062][T12790] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 277.105078][T12790] RIP: 0033:0x7fb84e99ce59 [ 277.105095][T12790] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 277.105109][T12790] RSP: 002b:00007fb84f8d4028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 277.105128][T12790] RAX: ffffffffffffffda RBX: 00007fb84ec15fa0 RCX: 00007fb84e99ce59 [ 277.105141][T12790] RDX: 0000000000000038 RSI: 0000200000000200 RDI: 000000000000001a [ 277.105152][T12790] RBP: 00007fb84f8d4090 R08: 0000000000000000 R09: 0000000000000000 [ 277.105163][T12790] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 277.105173][T12790] R13: 00007fb84ec16038 R14: 00007fb84ec15fa0 R15: 00007ffdaf0eb428 [ 277.105203][T12790] [ 277.313828][T12790] netlink: 8 bytes leftover after parsing attributes in process `syz.4.2224'. [ 277.362994][T12790] syzkaller0: entered promiscuous mode [ 277.368615][T12790] syzkaller0: entered allmulticast mode [ 278.932840][T12844] netlink: 'syz.0.2241': attribute type 4 has an invalid length. [ 278.941033][T12844] netlink: 17 bytes leftover after parsing attributes in process `syz.0.2241'. [ 279.085751][T12846] openvswitch: netlink: IP tunnel attribute has 5 unknown bytes. [ 280.371856][T12850] ip6gre2: entered promiscuous mode [ 280.395318][T12850] ip6gre2: entered allmulticast mode [ 280.448534][T12858] netlink: 'syz.1.2246': attribute type 10 has an invalid length. [ 280.466390][T12850] netlink: 'syz.2.2244': attribute type 1 has an invalid length. [ 280.597724][T12865] netlink: 'syz.4.2247': attribute type 3 has an invalid length. [ 280.756998][T12871] openvswitch: netlink: Tunnel attr 78 out of range max 16 [ 280.778733][T12872] netlink: 'syz.0.2251': attribute type 4 has an invalid length. [ 280.808228][T12872] netlink: 24 bytes leftover after parsing attributes in process `syz.0.2251'. [ 280.871557][T12873] bond11: option arp_all_targets: invalid value (268435457) [ 280.882611][T12873] bond11 (unregistering): Released all slaves [ 281.386301][T12909] Cannot find add_set index 0 as target [ 281.674127][T12926] netlink: 36 bytes leftover after parsing attributes in process `syz.3.2265'. [ 281.702538][T12926] netlink: 16 bytes leftover after parsing attributes in process `syz.3.2265'. [ 281.722144][T12926] netlink: 36 bytes leftover after parsing attributes in process `syz.3.2265'. [ 281.862798][T12935] FAULT_INJECTION: forcing a failure. [ 281.862798][T12935] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 281.920673][T12935] CPU: 1 UID: 0 PID: 12935 Comm: syz.2.2267 Not tainted syzkaller #0 PREEMPT(full) [ 281.920697][T12935] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 281.920706][T12935] Call Trace: [ 281.920712][T12935] [ 281.920719][T12935] dump_stack_lvl+0xe8/0x150 [ 281.920749][T12935] should_fail_ex+0x40c/0x560 [ 281.920778][T12935] _copy_to_user+0x31/0xb0 [ 281.920800][T12935] simple_read_from_buffer+0xe1/0x170 [ 281.920825][T12935] proc_fail_nth_read+0x1bb/0x230 [ 281.920849][T12935] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 281.920872][T12935] ? rw_verify_area+0x24a/0x4c0 [ 281.920895][T12935] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 281.920913][T12935] vfs_read+0x213/0xa80 [ 281.920941][T12935] ? __pfx___mutex_lock+0x10/0x10 [ 281.920960][T12935] ? __pfx_vfs_read+0x10/0x10 [ 281.920985][T12935] ? __fget_files+0x2a/0x420 [ 281.921011][T12935] ? __fget_files+0x3a2/0x420 [ 281.921029][T12935] ? __fget_files+0x2a/0x420 [ 281.921057][T12935] ksys_read+0x150/0x270 [ 281.921091][T12935] ? __pfx_ksys_read+0x10/0x10 [ 281.921112][T12935] ? fput+0xa0/0xd0 [ 281.921138][T12935] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 281.921157][T12935] do_syscall_64+0x174/0x580 [ 281.921174][T12935] ? trace_irq_disable+0x3b/0x140 [ 281.921197][T12935] ? clear_bhb_loop+0x40/0x90 [ 281.921217][T12935] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 281.921233][T12935] RIP: 0033:0x7fc11f55d68e [ 281.921249][T12935] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 281.921262][T12935] RSP: 002b:00007fc1204e4fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 281.921281][T12935] RAX: ffffffffffffffda RBX: 00007fc1204e56c0 RCX: 00007fc11f55d68e [ 281.921294][T12935] RDX: 000000000000000f RSI: 00007fc1204e50a0 RDI: 0000000000000006 [ 281.921305][T12935] RBP: 00007fc1204e5090 R08: 0000000000000000 R09: 0000000000000000 [ 281.921315][T12935] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 281.921324][T12935] R13: 00007fc11f816038 R14: 00007fc11f815fa0 R15: 00007ffdb7eac268 [ 281.921353][T12935] [ 281.925250][T12939] netlink: 48 bytes leftover after parsing attributes in process `syz.3.2269'. [ 282.304206][T12947] netlink: 'syz.2.2270': attribute type 6 has an invalid length. [ 282.323685][T12947] netlink: 8 bytes leftover after parsing attributes in process `syz.2.2270'. [ 282.345680][T12947] netlink: 32 bytes leftover after parsing attributes in process `syz.2.2270'. [ 282.447112][T12959] netlink: 24 bytes leftover after parsing attributes in process `syz.3.2273'. [ 282.646059][T12965] netlink: 'syz.3.2275': attribute type 13 has an invalid length. [ 282.663599][T12966] netlink: 20 bytes leftover after parsing attributes in process `syz.2.2276'. [ 282.674578][T12965] netlink: 'syz.3.2275': attribute type 17 has an invalid length. [ 282.867804][T12975] netlink: 'syz.4.2280': attribute type 1 has an invalid length. [ 282.898057][T12975] netlink: 224 bytes leftover after parsing attributes in process `syz.4.2280'. [ 283.532924][T13009] IPVS: length: 197 != 8 [ 283.545237][T13009] IPVS: length: 197 != 8 [ 283.564319][T13009] IPVS: length: 197 != 8 [ 283.574434][T13009] IPVS: length: 197 != 8 [ 283.588031][T13009] IPVS: length: 197 != 8 [ 283.604156][T13009] IPVS: length: 197 != 8 [ 283.625489][T13017] netlink: 4 bytes leftover after parsing attributes in process `syz.3.2291'. [ 285.442596][T13066] netlink: 207 bytes leftover after parsing attributes in process `syz.1.2309'. [ 285.461008][T13066] netlink: 12 bytes leftover after parsing attributes in process `syz.1.2309'. [ 285.492298][T13066] netlink: 'syz.1.2309': attribute type 2 has an invalid length. [ 285.527569][T13066] netlink: 16 bytes leftover after parsing attributes in process `syz.1.2309'. [ 285.546804][T13071] ip6tnl0: Caught tx_queue_len zero misconfig [ 286.742445][T13114] openvswitch: netlink: IP tunnel dst address not specified [ 286.827737][T13119] netlink: 'syz.0.2327': attribute type 3 has an invalid length. [ 287.207068][T13138] openvswitch: netlink: Flow actions may not be safe on all matching packets. [ 287.756997][T13162] __nla_validate_parse: 1 callbacks suppressed [ 287.757018][T13162] netlink: 20 bytes leftover after parsing attributes in process `syz.1.2340'. [ 287.781158][T13162] netlink: 24 bytes leftover after parsing attributes in process `syz.1.2340'. [ 287.875098][T13170] netlink: 196 bytes leftover after parsing attributes in process `syz.1.2340'. [ 287.930556][T13174] netlink: 'syz.2.2342': attribute type 1 has an invalid length. [ 287.968737][T13174] workqueue: Failed to create a rescuer kthread for wq "bond0": -EINTR [ 288.246292][T13189] FAULT_INJECTION: forcing a failure. [ 288.246292][T13189] name failslab, interval 1, probability 0, space 0, times 0 [ 288.331543][T13191] netlink: 'syz.2.2348': attribute type 13 has an invalid length. [ 288.334342][T13189] CPU: 0 UID: 0 PID: 13189 Comm: syz.0.2347 Not tainted syzkaller #0 PREEMPT(full) [ 288.334366][T13189] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 288.334376][T13189] Call Trace: [ 288.334383][T13189] [ 288.334391][T13189] dump_stack_lvl+0xe8/0x150 [ 288.334416][T13189] should_fail_ex+0x40c/0x560 [ 288.334450][T13189] should_failslab+0xa8/0x100 [ 288.334484][T13189] kmem_cache_alloc_node_noprof+0x8f/0x680 [ 288.334508][T13189] ? __alloc_skb+0x189/0x7a0 [ 288.334532][T13189] ? __alloc_skb+0x1d7/0x7a0 [ 288.334554][T13189] ? __local_bh_enable_ip+0xd0/0x130 [ 288.334575][T13189] __alloc_skb+0x1d7/0x7a0 [ 288.334603][T13189] netlink_sendmsg+0x5d4/0xb40 [ 288.334631][T13189] ? __pfx_netlink_sendmsg+0x10/0x10 [ 288.334653][T13189] ? aa_sock_msg_perm+0xf1/0x1b0 [ 288.334678][T13189] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 288.334699][T13189] ? __pfx_netlink_sendmsg+0x10/0x10 [ 288.334719][T13189] ____sys_sendmsg+0x9b9/0xa20 [ 288.334737][T13189] ? __might_fault+0xaf/0x130 [ 288.334764][T13189] ? __pfx_____sys_sendmsg+0x10/0x10 [ 288.334791][T13189] ? import_iovec+0x73/0xa0 [ 288.334814][T13189] ___sys_sendmsg+0x2a5/0x360 [ 288.334831][T13189] ? __lock_acquire+0x683/0x2cd0 [ 288.334853][T13189] ? __pfx____sys_sendmsg+0x10/0x10 [ 288.334904][T13189] ? __fget_files+0x2a/0x420 [ 288.334923][T13189] ? __fget_files+0x3a2/0x420 [ 288.334952][T13189] __x64_sys_sendmsg+0x1bd/0x2a0 [ 288.334972][T13189] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 288.334999][T13189] ? __pfx_ksys_write+0x10/0x10 [ 288.335032][T13189] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 288.335050][T13189] do_syscall_64+0x174/0x580 [ 288.335069][T13189] ? trace_irq_disable+0x3b/0x140 [ 288.335092][T13189] ? clear_bhb_loop+0x40/0x90 [ 288.335113][T13189] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 288.335130][T13189] RIP: 0033:0x7f4d55b9ce59 [ 288.335146][T13189] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 288.335160][T13189] RSP: 002b:00007f4d56ab4028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 288.335178][T13189] RAX: ffffffffffffffda RBX: 00007f4d55e15fa0 RCX: 00007f4d55b9ce59 [ 288.335191][T13189] RDX: 000000000804c050 RSI: 0000200000000500 RDI: 0000000000000003 [ 288.335202][T13189] RBP: 00007f4d56ab4090 R08: 0000000000000000 R09: 0000000000000000 [ 288.335213][T13189] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 288.335223][T13189] R13: 00007f4d55e16038 R14: 00007f4d55e15fa0 R15: 00007fff6171f718 [ 288.335252][T13189] [ 288.627185][T13197] netlink: 28 bytes leftover after parsing attributes in process `syz.1.2349'. [ 288.650967][T13191] netlink: 'syz.2.2348': attribute type 17 has an invalid length. [ 288.659180][T13197] netlink: 'syz.1.2349': attribute type 7 has an invalid length. [ 288.678733][T13197] netlink: 'syz.1.2349': attribute type 8 has an invalid length. [ 288.702777][T13197] netlink: 4 bytes leftover after parsing attributes in process `syz.1.2349'. [ 288.927061][T13208] netlink: 12 bytes leftover after parsing attributes in process `syz.4.2353'. [ 288.955250][T13210] FAULT_INJECTION: forcing a failure. [ 288.955250][T13210] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 288.981489][T13210] CPU: 1 UID: 0 PID: 13210 Comm: syz.3.2354 Not tainted syzkaller #0 PREEMPT(full) [ 288.981514][T13210] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 288.981524][T13210] Call Trace: [ 288.981531][T13210] [ 288.981538][T13210] dump_stack_lvl+0xe8/0x150 [ 288.981563][T13210] should_fail_ex+0x40c/0x560 [ 288.981595][T13210] _copy_from_iter+0x1d3/0x1660 [ 288.981615][T13210] ? unwind_next_frame+0x8f/0x2550 [ 288.981638][T13210] ? __lock_acquire+0x683/0x2cd0 [ 288.981656][T13210] ? __pfx__copy_from_iter+0x10/0x10 [ 288.981685][T13210] tun_get_user+0x524/0x4350 [ 288.981716][T13210] ? aa_file_perm+0x18b/0x15f0 [ 288.981737][T13210] ? aa_file_perm+0x4ed/0x15f0 [ 288.981751][T13210] ? __pfx_tun_get_user+0x10/0x10 [ 288.981767][T13210] ? __lock_acquire+0x683/0x2cd0 [ 288.981786][T13210] ? kstrtoull+0x12f/0x1d0 [ 288.981816][T13210] ? ref_tracker_alloc+0x341/0x4b0 [ 288.981832][T13210] ? get_pid_task+0x20/0x1f0 [ 288.981855][T13210] ? __pfx_ref_tracker_alloc+0x10/0x10 [ 288.981874][T13210] ? tun_get+0x1c/0x2f0 [ 288.981890][T13210] ? tun_get+0x1c/0x2f0 [ 288.981912][T13210] ? tun_get+0x1c/0x2f0 [ 288.981928][T13210] ? tun_get+0x1c/0x2f0 [ 288.981949][T13210] tun_chr_write_iter+0x113/0x200 [ 288.981985][T13210] vfs_write+0x612/0xba0 [ 288.982017][T13210] ? __pfx_vfs_write+0x10/0x10 [ 288.982051][T13210] ? __fget_files+0x2a/0x420 [ 288.982080][T13210] ksys_write+0x150/0x270 [ 288.982104][T13210] ? __pfx_ksys_write+0x10/0x10 [ 288.982136][T13210] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 288.982156][T13210] do_syscall_64+0x174/0x580 [ 288.982175][T13210] ? trace_irq_disable+0x3b/0x140 [ 288.982200][T13210] ? clear_bhb_loop+0x40/0x90 [ 288.982221][T13210] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 288.982238][T13210] RIP: 0033:0x7f425559ce59 [ 288.982254][T13210] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 288.982268][T13210] RSP: 002b:00007f4256504028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 288.982285][T13210] RAX: ffffffffffffffda RBX: 00007f4255815fa0 RCX: 00007f425559ce59 [ 288.982296][T13210] RDX: 000000000000fdef RSI: 0000200000000240 RDI: 0000000000000003 [ 288.982306][T13210] RBP: 00007f4256504090 R08: 0000000000000000 R09: 0000000000000000 [ 288.982316][T13210] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 288.982326][T13210] R13: 00007f4255816038 R14: 00007f4255815fa0 R15: 00007ffda01f5688 [ 288.982353][T13210] [ 289.410033][T13223] netlink: 64 bytes leftover after parsing attributes in process `syz.4.2359'. [ 289.521032][T13229] netlink: 207 bytes leftover after parsing attributes in process `syz.3.2362'. [ 289.531066][T13229] netlink: 12 bytes leftover after parsing attributes in process `syz.3.2362'. [ 289.540701][T13229] netlink: 'syz.3.2362': attribute type 2 has an invalid length. [ 289.548655][T13229] netlink: 16 bytes leftover after parsing attributes in process `syz.3.2362'. [ 290.221004][T13247] netdevsim netdevsim3 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 290.277203][T13262] xt_hashlimit: size too large, truncated to 1048576 [ 290.403746][T13266] openvswitch: netlink: Unexpected mask (mask=240, allowed=10048) [ 290.446093][T13247] netdevsim netdevsim3 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 290.679006][T13247] netdevsim netdevsim3 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 290.790375][T13274] nci: __nci_request: wait_for_completion_interruptible_timeout failed -512 [ 291.032125][T13247] netdevsim netdevsim3 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 291.344514][ T176] netdevsim netdevsim3 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 291.367646][T13300] netlink: 'syz.2.2381': attribute type 1 has an invalid length. [ 291.396627][ T1158] netdevsim netdevsim3 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 291.464354][ T464] netdevsim netdevsim3 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 291.530095][ T1158] netdevsim netdevsim3 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 291.644122][T13315] FAULT_INJECTION: forcing a failure. [ 291.644122][T13315] name failslab, interval 1, probability 0, space 0, times 0 [ 291.656795][T13315] CPU: 1 UID: 0 PID: 13315 Comm: syz.2.2384 Not tainted syzkaller #0 PREEMPT(full) [ 291.656817][T13315] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 291.656827][T13315] Call Trace: [ 291.656834][T13315] [ 291.656841][T13315] dump_stack_lvl+0xe8/0x150 [ 291.656864][T13315] should_fail_ex+0x40c/0x560 [ 291.656894][T13315] should_failslab+0xa8/0x100 [ 291.656920][T13315] kmem_cache_alloc_bulk_noprof+0x8c/0x7d0 [ 291.656956][T13315] bpf_test_run_xdp_live+0x16e9/0x1c20 [ 291.656987][T13315] ? bpf_test_run_xdp_live+0x43e/0x1c20 [ 291.657013][T13315] ? __pfx_bpf_test_run_xdp_live+0x10/0x10 [ 291.657051][T13315] ? 0xffffffffa0201820 [ 291.657066][T13315] ? 0xffffffffa020190c [ 291.657104][T13315] ? __pfx_xdp_test_run_init_page+0x10/0x10 [ 291.657134][T13315] ? _copy_from_user+0x94/0xb0 [ 291.657153][T13315] ? bpf_test_init+0x113/0x150 [ 291.657168][T13315] ? xdp_convert_md_to_buff+0x5b/0x330 [ 291.657188][T13315] bpf_prog_test_run_xdp+0x7d8/0x11d0 [ 291.657222][T13315] ? __pfx_bpf_prog_test_run_xdp+0x10/0x10 [ 291.657247][T13315] ? __fget_files+0x2a/0x420 [ 291.657269][T13315] ? __pfx_bpf_prog_test_run_xdp+0x10/0x10 [ 291.657288][T13315] bpf_prog_test_run+0x2c5/0x340 [ 291.657309][T13315] __sys_bpf+0x643/0x950 [ 291.657335][T13315] ? __pfx___sys_bpf+0x10/0x10 [ 291.657376][T13315] ? ksys_write+0x242/0x270 [ 291.657402][T13315] ? __pfx_ksys_write+0x10/0x10 [ 291.657430][T13315] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 291.657449][T13315] __x64_sys_bpf+0x7c/0x90 [ 291.657473][T13315] do_syscall_64+0x174/0x580 [ 291.657493][T13315] ? trace_irq_disable+0x3b/0x140 [ 291.657518][T13315] ? clear_bhb_loop+0x40/0x90 [ 291.657540][T13315] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 291.657557][T13315] RIP: 0033:0x7fc11f59ce59 [ 291.657573][T13315] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 291.657586][T13315] RSP: 002b:00007fc1204c4028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 291.657604][T13315] RAX: ffffffffffffffda RBX: 00007fc11f816090 RCX: 00007fc11f59ce59 [ 291.657617][T13315] RDX: 0000000000000048 RSI: 0000200000000600 RDI: 000000000000000a [ 291.657628][T13315] RBP: 00007fc1204c4090 R08: 0000000000000000 R09: 0000000000000000 [ 291.657639][T13315] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 291.657650][T13315] R13: 00007fc11f816128 R14: 00007fc11f816090 R15: 00007ffdb7eac268 [ 291.657679][T13315] [ 292.040079][T13326] netlink: 'syz.2.2389': attribute type 1 has an invalid length. [ 292.073918][T13326] 8021q: adding VLAN 0 to HW filter on device bond0 [ 292.086374][T13326] bond0: option lp_interval: invalid value (18446744073709551607) [ 292.094594][T13326] bond0: option lp_interval: allowed values 1 - 2147483647 [ 292.315019][T13342] tipc: Enabling of bearer rejected, failed to enable media [ 292.324178][T13342] netlink: 'syz.3.2395': attribute type 1 has an invalid length. [ 292.356758][T13342] 8021q: adding VLAN 0 to HW filter on device bond6 [ 292.401923][T13342] bond6: (slave veth0_to_bond): making interface the new active one [ 292.426617][T13342] bond6: (slave veth0_to_bond): Enslaving as an active interface with an up link [ 292.450847][T13345] bond6: entered promiscuous mode [ 292.456140][T13345] veth0_to_bond: entered promiscuous mode [ 292.463051][T13345] bond6: entered allmulticast mode [ 292.470110][T13345] veth0_to_bond: entered allmulticast mode [ 292.504445][T13348] netlink: 'syz.2.2397': attribute type 3 has an invalid length. [ 292.595974][T13355] macvlan2: entered promiscuous mode [ 292.601784][T13355] macvlan2: entered allmulticast mode [ 292.611846][T13355] 8021q: adding VLAN 0 to HW filter on device macvlan2 [ 292.622866][T13355] bond6: (slave macvlan2): the slave hw address is in use by the bond; giving it the hw address of veth0_to_bond [ 292.655205][T13356] syzkaller0: entered promiscuous mode [ 292.661061][T13356] syzkaller0: entered allmulticast mode [ 293.027122][T13369] __nla_validate_parse: 5 callbacks suppressed [ 293.027135][T13369] netlink: 12 bytes leftover after parsing attributes in process `syz.4.2404'. [ 293.062439][T13369] bond5: (slave gre1): The slave device specified does not support setting the MAC address [ 293.090714][T13369] bond5: (slave gre1): Error -95 calling set_mac_address [ 293.294450][T13381] netlink: 8 bytes leftover after parsing attributes in process `syz.4.2409'. [ 293.304935][T13381] netlink: 8 bytes leftover after parsing attributes in process `syz.4.2409'. [ 293.527195][T13392] tipc: Enabling of bearer rejected, failed to enable media [ 293.572365][T13397] netlink: 'syz.0.2414': attribute type 13 has an invalid length. [ 293.581833][T13397] gretap0: refused to change device tx_queue_len [ 293.588805][T13397] A link change request failed with some changes committed already. Interface gretap0 may have been left with an inconsistent configuration, please check. [ 293.801096][T13403] netlink: 8 bytes leftover after parsing attributes in process `syz.2.2416'. [ 293.891467][T13405] mac80211_hwsim hwsim4 syzkaller0: entered promiscuous mode [ 293.915962][T13405] mac80211_hwsim hwsim4 syzkaller0: entered allmulticast mode [ 293.933128][T13405] tipc: Resetting bearer [ 293.978735][T13409] FAULT_INJECTION: forcing a failure. [ 293.978735][T13409] name failslab, interval 1, probability 0, space 0, times 0 [ 293.978800][T13412] sch_fq: defrate 8 ignored. [ 294.006062][T13409] CPU: 0 UID: 0 PID: 13409 Comm: syz.2.2419 Not tainted syzkaller #0 PREEMPT(full) [ 294.006109][T13409] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 294.006125][T13409] Call Trace: [ 294.006132][T13409] [ 294.006139][T13409] dump_stack_lvl+0xe8/0x150 [ 294.006165][T13409] should_fail_ex+0x40c/0x560 [ 294.006198][T13409] should_failslab+0xa8/0x100 [ 294.006229][T13409] kmem_cache_alloc_node_noprof+0x8f/0x680 [ 294.006254][T13409] ? __alloc_skb+0x189/0x7a0 [ 294.006278][T13409] ? __alloc_skb+0x1d7/0x7a0 [ 294.006301][T13409] ? __local_bh_enable_ip+0xd0/0x130 [ 294.006323][T13409] __alloc_skb+0x1d7/0x7a0 [ 294.006353][T13409] alloc_skb_with_frags+0xc6/0x760 [ 294.006382][T13409] sock_alloc_send_pskb+0x878/0x990 [ 294.006420][T13409] ? __pfx_sock_alloc_send_pskb+0x10/0x10 [ 294.006451][T13409] ? iov_iter_advance+0x8b/0x1c0 [ 294.006472][T13409] tun_get_user+0x94f/0x4350 [ 294.006512][T13409] ? aa_file_perm+0x18b/0x15f0 [ 294.006534][T13409] ? aa_file_perm+0x4ed/0x15f0 [ 294.006547][T13409] ? __pfx_tun_get_user+0x10/0x10 [ 294.006566][T13409] ? __lock_acquire+0x683/0x2cd0 [ 294.006587][T13409] ? kstrtoull+0x12f/0x1d0 [ 294.006619][T13409] ? ref_tracker_alloc+0x341/0x4b0 [ 294.006635][T13409] ? get_pid_task+0x20/0x1f0 [ 294.006656][T13409] ? __pfx_ref_tracker_alloc+0x10/0x10 [ 294.006674][T13409] ? tun_get+0x1c/0x2f0 [ 294.006691][T13409] ? tun_get+0x1c/0x2f0 [ 294.006710][T13409] ? tun_get+0x1c/0x2f0 [ 294.006725][T13409] ? tun_get+0x1c/0x2f0 [ 294.006745][T13409] tun_chr_write_iter+0x113/0x200 [ 294.006772][T13409] vfs_write+0x612/0xba0 [ 294.006805][T13409] ? __pfx_vfs_write+0x10/0x10 [ 294.006835][T13409] ? __fget_files+0x2a/0x420 [ 294.006863][T13409] ksys_write+0x150/0x270 [ 294.006887][T13409] ? __pfx_ksys_write+0x10/0x10 [ 294.006916][T13409] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 294.006937][T13409] do_syscall_64+0x174/0x580 [ 294.006954][T13409] ? trace_irq_disable+0x3b/0x140 [ 294.006978][T13409] ? clear_bhb_loop+0x40/0x90 [ 294.007001][T13409] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 294.007019][T13409] RIP: 0033:0x7fc11f59ce59 [ 294.007036][T13409] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 294.007051][T13409] RSP: 002b:00007fc1204e5028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 294.007070][T13409] RAX: ffffffffffffffda RBX: 00007fc11f815fa0 RCX: 00007fc11f59ce59 [ 294.007083][T13409] RDX: 000000000000fdef RSI: 0000200000000240 RDI: 0000000000000003 [ 294.007093][T13409] RBP: 00007fc1204e5090 R08: 0000000000000000 R09: 0000000000000000 [ 294.007101][T13409] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 294.007110][T13409] R13: 00007fc11f816038 R14: 00007fc11f815fa0 R15: 00007ffdb7eac268 [ 294.007137][T13409] [ 294.144116][T13415] netlink: 207 bytes leftover after parsing attributes in process `syz.0.2422'. [ 294.321187][T13415] netlink: 12 bytes leftover after parsing attributes in process `syz.0.2422'. [ 294.337483][T13415] netlink: 'syz.0.2422': attribute type 2 has an invalid length. [ 294.373807][T13415] netlink: 16 bytes leftover after parsing attributes in process `syz.0.2422'. [ 294.563740][T13432] netlink: 'syz.3.2425': attribute type 1 has an invalid length. [ 294.725056][T13432] 8021q: adding VLAN 0 to HW filter on device bond7 [ 294.805830][T13438] bond7 (unregistering): Released all slaves [ 294.832011][T13447] sctp: [Deprecated]: syz.2.2431 (pid 13447) Use of struct sctp_assoc_value in delayed_ack socket option. [ 294.832011][T13447] Use struct sctp_sack_info instead [ 294.874124][T13449] netlink: 8 bytes leftover after parsing attributes in process `syz.1.2432'. [ 294.920189][T13449] netlink: 'syz.1.2432': attribute type 2 has an invalid length. [ 294.957763][T13449] netlink: 12 bytes leftover after parsing attributes in process `syz.1.2432'. [ 295.015736][T13451] netlink: 'syz.2.2433': attribute type 1 has an invalid length. [ 295.070548][T13451] bond8: entered promiscuous mode [ 295.076160][T13451] 8021q: adding VLAN 0 to HW filter on device bond8 [ 295.111538][T13459] bond8: (slave veth7): making interface the new active one [ 295.138376][T13459] veth7: entered promiscuous mode [ 295.144518][T13459] bond8: (slave veth7): Enslaving as an active interface with an up link [ 295.284468][T13473] tipc: Enabling of bearer rejected, max 3 bearers permitted [ 295.689427][T13489] sctp: [Deprecated]: syz.1.2443 (pid 13489) Use of struct sctp_assoc_value in delayed_ack socket option. [ 295.689427][T13489] Use struct sctp_sack_info instead [ 295.717748][T13490] netlink: 24 bytes leftover after parsing attributes in process `syz.0.2444'. [ 295.775769][T13495] netlink: 'syz.4.2446': attribute type 11 has an invalid length. [ 295.985673][T13496] virt_wifi0: default qdisc (pfifo_fast) fail, fallback to noqueue [ 296.076394][T13496] 8021q: adding VLAN 0 to HW filter on device bond2 [ 296.100704][T13496] 8021q: adding VLAN 0 to HW filter on device bond3 [ 296.155557][T13496] 8021q: adding VLAN 0 to HW filter on device eth0 [ 296.206895][T13496] 8021q: adding VLAN 0 to HW filter on device eth1 [ 296.222741][T13496] 8021q: adding VLAN 0 to HW filter on device eth2 [ 296.245447][T13496] 8021q: adding VLAN 0 to HW filter on device eth3 [ 296.275727][T13496] 8021q: adding VLAN 0 to HW filter on device bond5 [ 296.310388][T13495] mac80211_hwsim hwsim8 wlan0: entered promiscuous mode [ 296.317391][T13495] mac80211_hwsim hwsim8 wlan0: entered allmulticast mode [ 296.402359][ T464] netdevsim netdevsim4 eth0: set [0, 0] type 1 family 0 port 8472 - 0 [ 296.421145][ T464] netdevsim netdevsim4 eth0: set [1, 1] type 2 family 0 port 20000 - 0 [ 296.432002][ T464] netdevsim netdevsim4 eth1: set [0, 0] type 1 family 0 port 8472 - 0 [ 296.450505][ T464] netdevsim netdevsim4 eth1: set [1, 1] type 2 family 0 port 20000 - 0 [ 296.475917][ T464] netdevsim netdevsim4 eth2: set [0, 0] type 1 family 0 port 8472 - 0 [ 296.494498][ T464] netdevsim netdevsim4 eth2: set [1, 1] type 2 family 0 port 20000 - 0 [ 296.511780][ T464] netdevsim netdevsim4 eth3: set [0, 0] type 1 family 0 port 8472 - 0 [ 296.538056][ T464] netdevsim netdevsim4 eth3: set [1, 1] type 2 family 0 port 20000 - 0 [ 296.746846][T13535] sctp: [Deprecated]: syz.2.2457 (pid 13535) Use of struct sctp_assoc_value in delayed_ack socket option. [ 296.746846][T13535] Use struct sctp_sack_info instead [ 297.156620][T13554] team_slave_1: Caught tx_queue_len zero misconfig [ 297.175395][T13554] tipc: Enabling of bearer rejected, already enabled [ 297.621265][T13569] sctp: [Deprecated]: syz.4.2470 (pid 13569) Use of struct sctp_assoc_value in delayed_ack socket option. [ 297.621265][T13569] Use struct sctp_sack_info instead [ 297.655670][T13572] netlink: 'syz.0.2471': attribute type 7 has an invalid length. [ 297.665549][T13572] netlink: 'syz.0.2471': attribute type 8 has an invalid length. [ 298.095349][T13590] __nla_validate_parse: 13 callbacks suppressed [ 298.095370][T13590] netlink: 4 bytes leftover after parsing attributes in process `syz.4.2478'. [ 298.175948][T13595] ip6gre1: entered promiscuous mode [ 298.181340][T13595] ip6gre1: entered allmulticast mode [ 298.203719][T13595] netlink: 'syz.4.2479': attribute type 1 has an invalid length. [ 298.400039][T13606] sctp: [Deprecated]: syz.4.2483 (pid 13606) Use of struct sctp_assoc_value in delayed_ack socket option. [ 298.400039][T13606] Use struct sctp_sack_info instead [ 298.612430][T13611] bond5: option tlb_dynamic_lb: mode dependency failed, not supported in mode balance-rr(0) [ 299.070311][T13631] netlink: 60 bytes leftover after parsing attributes in process `syz.3.2489'. [ 299.224149][T13636] netlink: 4 bytes leftover after parsing attributes in process `syz.3.2489'. [ 299.364207][T13611] bond5 (unregistering): Released all slaves [ 299.402606][T13617] netlink: 'syz.1.2487': attribute type 2 has an invalid length. [ 299.801330][T13657] sctp: [Deprecated]: syz.0.2494 (pid 13657) Use of struct sctp_assoc_value in delayed_ack socket option. [ 299.801330][T13657] Use struct sctp_sack_info instead [ 299.827301][T13658] Cannot find map_set index 0 as target [ 300.095336][T13670] erspan1: entered allmulticast mode [ 300.278110][T13684] netlink: 8 bytes leftover after parsing attributes in process `syz.1.2505'. [ 300.329111][T13687] sctp: [Deprecated]: syz.3.2507 (pid 13687) Use of struct sctp_assoc_value in delayed_ack socket option. [ 300.329111][T13687] Use struct sctp_sack_info instead [ 300.620122][T13703] netlink: 4 bytes leftover after parsing attributes in process `syz.2.2513'. [ 300.653330][T13703] xfrm0: entered allmulticast mode [ 300.666189][T13703] A link change request failed with some changes committed already. Interface xfrm0 may have been left with an inconsistent configuration, please check. [ 301.097093][T13729] netlink: 132 bytes leftover after parsing attributes in process `syz.0.2520'. [ 301.194961][T13732] sctp: [Deprecated]: syz.4.2522 (pid 13732) Use of struct sctp_assoc_value in delayed_ack socket option. [ 301.194961][T13732] Use struct sctp_sack_info instead [ 301.579742][T13740] netlink: 64 bytes leftover after parsing attributes in process `syz.4.2526'. [ 302.537380][T13772] syzkaller0: entered promiscuous mode [ 302.545503][T13772] syzkaller0: entered allmulticast mode [ 302.564195][T13772] tc action pedit offset 136 out of bounds [ 302.582493][T13776] sctp: [Deprecated]: syz.4.2536 (pid 13776) Use of struct sctp_assoc_value in delayed_ack socket option. [ 302.582493][T13776] Use struct sctp_sack_info instead [ 302.716353][T13781] netlink: 24 bytes leftover after parsing attributes in process `syz.0.2538'. [ 304.567075][T13746] nci: __nci_request: wait_for_completion_interruptible_timeout failed -512 [ 304.841205][T13800] netlink: 12 bytes leftover after parsing attributes in process `syz.1.2541'. [ 305.836360][ T5633] block nbd4: Receive control failed (result -32) [ 305.859233][ T5633] block nbd4: Receive control failed (result -32) [ 305.897206][T13814] sctp: [Deprecated]: syz.3.2547 (pid 13814) Use of struct sctp_assoc_value in delayed_ack socket option. [ 305.897206][T13814] Use struct sctp_sack_info instead [ 306.068568][T13821] batadv_slave_1: entered promiscuous mode [ 306.254638][T13821] batadv_slave_1: left promiscuous mode [ 306.381130][T13841] netlink: 'syz.4.2556': attribute type 13 has an invalid length. [ 306.389916][T13841] netlink: 'syz.4.2556': attribute type 17 has an invalid length. [ 306.570403][T13841] macvlan0: left promiscuous mode [ 306.627149][T13841] mac80211_hwsim hwsim8 wlan0: left promiscuous mode [ 306.639508][T13841] mac80211_hwsim hwsim8 wlan0: left allmulticast mode [ 306.697133][T13841] bond4: left promiscuous mode [ 306.797041][T13841] ip6gre1: left promiscuous mode [ 306.805598][T13841] ip6gre1: left allmulticast mode [ 307.263582][T13863] bond7: entered promiscuous mode [ 307.634601][T13876] netlink: 16402 bytes leftover after parsing attributes in process `syz.3.2566'. [ 307.657725][T13878] netlink: 'syz.0.2567': attribute type 2 has an invalid length. [ 307.670775][T13876] siw: device registration error -23 [ 307.922482][T13894] netlink: 28 bytes leftover after parsing attributes in process `syz.1.2573'. [ 307.958008][T13894] netlink: 'syz.1.2573': attribute type 7 has an invalid length. [ 307.972578][T13894] netlink: 'syz.1.2573': attribute type 8 has an invalid length. [ 308.007286][T13894] netlink: 4 bytes leftover after parsing attributes in process `syz.1.2573'. [ 308.161206][T13884] netlink: 209852 bytes leftover after parsing attributes in process `syz.2.2570'. [ 308.866621][T13912] netlink: 8 bytes leftover after parsing attributes in process `syz.0.2576'. [ 309.405731][T13942] netlink: 4 bytes leftover after parsing attributes in process `syz.0.2585'. [ 309.430646][T13942] netlink: 4 bytes leftover after parsing attributes in process `syz.0.2585'. [ 309.449120][T13942] A link change request failed with some changes committed already. Interface batadv0 may have been left with an inconsistent configuration, please check. [ 309.911064][T13951] bond8: option fail_over_mac: invalid value (127) [ 309.979665][T13951] bond8 (unregistering): Released all slaves [ 309.997629][T13961] Cannot find map_set index 0 as target [ 310.096991][T13954] netlink: 64 bytes leftover after parsing attributes in process `syz.3.2589'. [ 310.351836][T13979] netlink: 8 bytes leftover after parsing attributes in process `syz.4.2599'. [ 310.361291][T13978] netlink: 14 bytes leftover after parsing attributes in process `syz.3.2598'. [ 310.409068][T13979] netlink: 8 bytes leftover after parsing attributes in process `syz.4.2599'. [ 310.541446][T13981] netlink: 8 bytes leftover after parsing attributes in process `syz.0.2601'. [ 310.705934][T13989] netlink: 4 bytes leftover after parsing attributes in process `syz.1.2604'. [ 310.768876][T13994] openvswitch: netlink: VXLAN extension 307 out of range max 1 [ 311.130217][T14008] bond5: entered promiscuous mode [ 311.474418][T14036] netlink: 24 bytes leftover after parsing attributes in process `syz.2.2621'. [ 311.759455][T14051] netlink: 4 bytes leftover after parsing attributes in process `syz.3.2624'. [ 311.933644][T14058] A link change request failed with some changes committed already. Interface xfrm0 may have been left with an inconsistent configuration, please check. [ 311.980007][T14069] netlink: del zone limit has 8 unknown bytes [ 312.721313][T14099] netlink: 64 bytes leftover after parsing attributes in process `syz.3.2638'. [ 312.801973][T14099] sctp: [Deprecated]: syz.3.2638 (pid 14099) Use of struct sctp_assoc_value in delayed_ack socket option. [ 312.801973][T14099] Use struct sctp_sack_info instead [ 312.872072][T14099] netlink: 28 bytes leftover after parsing attributes in process `syz.3.2638'. [ 312.930161][T14099] netlink: 'syz.3.2638': attribute type 3 has an invalid length. [ 313.817732][T14130] netdevsim netdevsim4 eth3 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 313.838262][T14130] netdevsim netdevsim4 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 313.850955][T14130] netdevsim netdevsim4 eth3 (unregistering): unset [1, 1] type 2 family 0 port 20000 - 0 [ 314.012523][T14130] netdevsim netdevsim4 eth2 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 314.013571][T14145] FAULT_INJECTION: forcing a failure. [ 314.013571][T14145] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 314.045942][T14130] netdevsim netdevsim4 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 314.052402][T14145] CPU: 0 UID: 0 PID: 14145 Comm: syz.3.2655 Not tainted syzkaller #0 PREEMPT(full) [ 314.052428][T14145] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 314.052438][T14145] Call Trace: [ 314.052445][T14145] [ 314.052453][T14145] dump_stack_lvl+0xe8/0x150 [ 314.052478][T14145] should_fail_ex+0x40c/0x560 [ 314.052517][T14145] _copy_from_user+0x2d/0xb0 [ 314.052539][T14145] generic_map_update_batch+0x6a3/0x9a0 [ 314.052571][T14145] ? __pfx_generic_map_update_batch+0x10/0x10 [ 314.052592][T14145] ? __fget_files+0x2a/0x420 [ 314.052619][T14145] ? __pfx_generic_map_update_batch+0x10/0x10 [ 314.052639][T14145] bpf_map_do_batch+0x391/0x630 [ 314.052662][T14145] __sys_bpf+0x7c1/0x950 [ 314.052688][T14145] ? __pfx___sys_bpf+0x10/0x10 [ 314.052726][T14145] ? ksys_write+0x242/0x270 [ 314.052752][T14145] ? __pfx_ksys_write+0x10/0x10 [ 314.052780][T14145] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 314.052798][T14145] __x64_sys_bpf+0x7c/0x90 [ 314.052821][T14145] do_syscall_64+0x174/0x580 [ 314.052840][T14145] ? trace_irq_disable+0x3b/0x140 [ 314.052864][T14145] ? clear_bhb_loop+0x40/0x90 [ 314.052886][T14145] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 314.052902][T14145] RIP: 0033:0x7f425559ce59 [ 314.052919][T14145] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 314.052933][T14145] RSP: 002b:00007f4256504028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 314.052952][T14145] RAX: ffffffffffffffda RBX: 00007f4255815fa0 RCX: 00007f425559ce59 [ 314.052965][T14145] RDX: 0000000000000038 RSI: 0000200000000200 RDI: 000000000000001a [ 314.052975][T14145] RBP: 00007f4256504090 R08: 0000000000000000 R09: 0000000000000000 [ 314.052986][T14145] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 314.052996][T14145] R13: 00007f4255816038 R14: 00007f4255815fa0 R15: 00007ffda01f5688 [ 314.053025][T14145] [ 314.255798][T14130] netdevsim netdevsim4 eth2 (unregistering): unset [1, 1] type 2 family 0 port 20000 - 0 [ 314.399302][T14130] netdevsim netdevsim4 eth1 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 314.436297][T14130] netdevsim netdevsim4 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 314.457330][T14130] netdevsim netdevsim4 eth1 (unregistering): unset [1, 1] type 2 family 0 port 20000 - 0 [ 314.576904][T14130] netdevsim netdevsim4 eth0 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 314.597715][T14130] netdevsim netdevsim4 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 314.624545][T14130] netdevsim netdevsim4 eth0 (unregistering): unset [1, 1] type 2 family 0 port 20000 - 0 [ 314.855412][ T1158] netdevsim netdevsim4 eth0: set [0, 0] type 1 family 0 port 8472 - 0 [ 314.886026][ T1158] netdevsim netdevsim4 eth0: set [1, 0] type 2 family 0 port 20000 - 0 [ 314.905397][ T1158] netdevsim netdevsim4 eth0: set [1, 1] type 2 family 0 port 6081 - 0 [ 315.024798][ T3292] netdevsim netdevsim4 eth1: set [0, 0] type 1 family 0 port 8472 - 0 [ 315.053316][ T3292] netdevsim netdevsim4 eth1: set [1, 0] type 2 family 0 port 20000 - 0 [ 315.072257][ T3292] netdevsim netdevsim4 eth1: set [1, 1] type 2 family 0 port 6081 - 0 [ 315.093737][T14188] nbd: must specify a size in bytes for the device [ 315.265785][ T1158] netdevsim netdevsim4 eth2: set [0, 0] type 1 family 0 port 8472 - 0 [ 315.288937][ T1158] netdevsim netdevsim4 eth2: set [1, 0] type 2 family 0 port 20000 - 0 [ 315.305634][ T1158] netdevsim netdevsim4 eth2: set [1, 1] type 2 family 0 port 6081 - 0 [ 315.359494][ T464] netdevsim netdevsim4 eth3: set [0, 0] type 1 family 0 port 8472 - 0 [ 315.374257][ T464] netdevsim netdevsim4 eth3: set [1, 0] type 2 family 0 port 20000 - 0 [ 315.383329][ T464] netdevsim netdevsim4 eth3: set [1, 1] type 2 family 0 port 6081 - 0 [ 315.503196][T14199] __nla_validate_parse: 37 callbacks suppressed [ 315.503214][T14199] netlink: 16 bytes leftover after parsing attributes in process `syz.0.2671'. [ 315.566150][T14204] netlink: 12 bytes leftover after parsing attributes in process `syz.4.2672'. [ 315.589113][T14206] netlink: 64 bytes leftover after parsing attributes in process `syz.1.2673'. [ 315.648423][T14204] netlink: 'syz.4.2672': attribute type 1 has an invalid length. [ 315.954349][T14227] FAULT_INJECTION: forcing a failure. [ 315.954349][T14227] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 315.990644][T14227] CPU: 0 UID: 0 PID: 14227 Comm: syz.2.2678 Not tainted syzkaller #0 PREEMPT(full) [ 315.990669][T14227] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 315.990679][T14227] Call Trace: [ 315.990686][T14227] [ 315.990694][T14227] dump_stack_lvl+0xe8/0x150 [ 315.990719][T14227] should_fail_ex+0x40c/0x560 [ 315.990751][T14227] _copy_from_iter+0x1d3/0x1660 [ 315.990774][T14227] ? rcu_is_watching+0x15/0xb0 [ 315.990801][T14227] ? __pfx__copy_from_iter+0x10/0x10 [ 315.990816][T14227] ? kmem_cache_alloc_node_noprof+0x3ca/0x680 [ 315.990846][T14227] ? netlink_sendmsg+0x650/0xb40 [ 315.990865][T14227] ? skb_put+0x112/0x210 [ 315.990883][T14227] netlink_sendmsg+0x6c0/0xb40 [ 315.990917][T14227] ? __pfx_netlink_sendmsg+0x10/0x10 [ 315.990940][T14227] ? aa_sock_msg_perm+0xf1/0x1b0 [ 315.990966][T14227] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 315.990987][T14227] ? __pfx_netlink_sendmsg+0x10/0x10 [ 315.991007][T14227] __sys_sendto+0x672/0x710 [ 315.991036][T14227] ? __pfx___sys_sendto+0x10/0x10 [ 315.991086][T14227] ? exc_page_fault+0x6a/0xc0 [ 315.991110][T14227] ? do_user_addr_fault+0xc4a/0x1340 [ 315.991132][T14227] __x64_sys_sendto+0xde/0x100 [ 315.991156][T14227] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 315.991176][T14227] do_syscall_64+0x174/0x580 [ 315.991195][T14227] ? trace_irq_disable+0x3b/0x140 [ 315.991218][T14227] ? clear_bhb_loop+0x40/0x90 [ 315.991239][T14227] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 315.991256][T14227] RIP: 0033:0x7fc11f55d68e [ 315.991274][T14227] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 315.991288][T14227] RSP: 002b:00007fc1204c2e88 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 315.991306][T14227] RAX: ffffffffffffffda RBX: 00007fc1204c46c0 RCX: 00007fc11f55d68e [ 315.991319][T14227] RDX: 0000000000000020 RSI: 00007fc1204c3000 RDI: 0000000000000004 [ 315.991331][T14227] RBP: 0000000000000000 R08: 00007fc1204c2f04 R09: 000000000000000c [ 315.991341][T14227] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 315.991351][T14227] R13: 00007fc1204c2f58 R14: 00007fc1204c3000 R15: 0000000000000000 [ 315.991381][T14227] [ 316.382167][T14246] netlink: 'syz.4.2684': attribute type 1 has an invalid length. [ 316.390202][T14246] netlink: 'syz.4.2684': attribute type 2 has an invalid length. [ 316.444596][T14249] netlink: 207 bytes leftover after parsing attributes in process `syz.3.2685'. [ 316.470188][T14249] netlink: 12 bytes leftover after parsing attributes in process `syz.3.2685'. [ 316.492088][T14249] netlink: 'syz.3.2685': attribute type 2 has an invalid length. [ 316.512726][T14249] netlink: 16 bytes leftover after parsing attributes in process `syz.3.2685'. [ 316.907533][T14283] openvswitch: netlink: Flow actions may not be safe on all matching packets. [ 316.971200][T14272] nci: __nci_request: wait_for_completion_interruptible_timeout failed -512 [ 317.152422][ T1316] ieee802154 phy0 wpan0: encryption failed: -22 [ 317.436526][T14304] syzkaller0: entered promiscuous mode [ 317.461954][T14304] syzkaller0: entered allmulticast mode [ 317.755591][T14318] Cannot find map_set index 0 as target [ 317.816193][T14319] netlink: 28 bytes leftover after parsing attributes in process `syz.1.2702'. [ 317.867630][T14319] netlink: 'syz.1.2702': attribute type 7 has an invalid length. [ 317.900760][T14319] netlink: 'syz.1.2702': attribute type 8 has an invalid length. [ 317.922716][T14319] netlink: 4 bytes leftover after parsing attributes in process `syz.1.2702'. [ 318.190245][ T5633] block nbd5: Receive control failed (result -32) [ 318.191725][ T4945] block nbd5: Receive control failed (result -32) [ 318.458588][T14339] netlink: 4 bytes leftover after parsing attributes in process `syz.0.2712'. [ 319.011896][T14368] netdevsim netdevsim4 eth3 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 319.052585][T14368] netdevsim netdevsim4 eth3 (unregistering): unset [1, 0] type 2 family 0 port 20000 - 0 [ 319.087836][T14368] netdevsim netdevsim4 eth3 (unregistering): unset [1, 1] type 2 family 0 port 6081 - 0 [ 319.119519][T14365] netlink: 'syz.1.2721': attribute type 3 has an invalid length. [ 319.169223][T14368] netdevsim netdevsim4 eth2 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 319.214762][T14368] netdevsim netdevsim4 eth2 (unregistering): unset [1, 0] type 2 family 0 port 20000 - 0 [ 319.256985][T14368] netdevsim netdevsim4 eth2 (unregistering): unset [1, 1] type 2 family 0 port 6081 - 0 [ 319.304669][T14373] netlink: 24 bytes leftover after parsing attributes in process `syz.1.2725'. [ 319.375529][T14368] netdevsim netdevsim4 eth1 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 319.405599][T14368] netdevsim netdevsim4 eth1 (unregistering): unset [1, 0] type 2 family 0 port 20000 - 0 [ 319.423393][T14368] netdevsim netdevsim4 eth1 (unregistering): unset [1, 1] type 2 family 0 port 6081 - 0 [ 319.516356][T14368] netdevsim netdevsim4 eth0 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 319.554676][T14368] netdevsim netdevsim4 eth0 (unregistering): unset [1, 0] type 2 family 0 port 20000 - 0 [ 319.584787][T14368] netdevsim netdevsim4 eth0 (unregistering): unset [1, 1] type 2 family 0 port 6081 - 0 [ 319.596862][T14384] netlink: 'syz.1.2730': attribute type 1 has an invalid length. [ 319.659506][T14384] bond11: entered promiscuous mode [ 319.665250][T14384] 8021q: adding VLAN 0 to HW filter on device bond11 [ 319.710162][T14386] bond11: (slave veth9): making interface the new active one [ 319.720801][T14386] veth9: entered promiscuous mode [ 319.727236][T14386] bond11: (slave veth9): Enslaving as an active interface with an up link [ 320.533287][T14389] syzkaller0: entered promiscuous mode [ 320.538975][T14389] syzkaller0: entered allmulticast mode [ 321.874156][T14428] __nla_validate_parse: 1 callbacks suppressed [ 321.874174][T14428] netlink: 8 bytes leftover after parsing attributes in process `syz.3.2741'. [ 321.890321][T14428] netlink: 'syz.3.2741': attribute type 21 has an invalid length. [ 323.297029][T14423] netlink: 'syz.2.2739': attribute type 6 has an invalid length. [ 323.423586][ T1021] netdevsim netdevsim4 eth0: set [0, 0] type 1 family 0 port 8472 - 0 [ 323.450878][ T1021] netdevsim netdevsim4 eth0: set [1, 0] type 2 family 0 port 20000 - 0 [ 323.471413][ T1021] netdevsim netdevsim4 eth0: set [1, 1] type 2 family 0 port 6081 - 0 [ 323.506426][T14430] netlink: 'syz.1.2742': attribute type 1 has an invalid length. [ 323.544137][ T1021] netdevsim netdevsim4 eth1: set [0, 0] type 1 family 0 port 8472 - 0 [ 323.554059][T14440] xt_hashlimit: size too large, truncated to 1048576 [ 323.576113][ T1021] netdevsim netdevsim4 eth1: set [1, 0] type 2 family 0 port 20000 - 0 [ 323.602259][ T1021] netdevsim netdevsim4 eth1: set [1, 1] type 2 family 0 port 6081 - 0 [ 323.607260][T14443] netlink: 'syz.3.2745': attribute type 1 has an invalid length. [ 323.648360][T14443] netlink: 224 bytes leftover after parsing attributes in process `syz.3.2745'. [ 323.718341][ T46] netdevsim netdevsim4 eth2: set [0, 0] type 1 family 0 port 8472 - 0 [ 323.735113][ T46] netdevsim netdevsim4 eth2: set [1, 0] type 2 family 0 port 20000 - 0 [ 323.764047][ T46] netdevsim netdevsim4 eth2: set [1, 1] type 2 family 0 port 6081 - 0 [ 323.786367][ T46] netdevsim netdevsim4 eth3: set [0, 0] type 1 family 0 port 8472 - 0 [ 323.813190][ T46] netdevsim netdevsim4 eth3: set [1, 0] type 2 family 0 port 20000 - 0 [ 323.840912][ T46] netdevsim netdevsim4 eth3: set [1, 1] type 2 family 0 port 6081 - 0 [ 323.969714][T14457] netlink: 12 bytes leftover after parsing attributes in process `syz.1.2751'. [ 324.030155][T14458] netlink: 24 bytes leftover after parsing attributes in process `syz.4.2749'. [ 324.065075][T14457] bond12: (slave gre2): The slave device specified does not support setting the MAC address [ 324.076297][T14457] bond12: (slave gre2): Error -95 calling set_mac_address [ 324.606196][ T29] audit: type=1107 audit(1781559527.518:9): pid=14492 uid=0 auid=4294967295 ses=4294967295 subj=unconfined msg='' [ 324.839920][T14505] tipc: Enabling of bearer rejected, failed to enable media [ 325.280720][T14537] can-isotp: isotp_sendmsg: can_send_ret -ENETDOWN [ 325.306372][T14536] netlink: 148 bytes leftover after parsing attributes in process `syz.3.2777'. [ 325.329821][T14531] netlink: 8 bytes leftover after parsing attributes in process `syz.1.2775'. [ 325.340467][T14536] netlink: 116 bytes leftover after parsing attributes in process `syz.3.2777'. [ 325.365345][T14536] netlink: 24 bytes leftover after parsing attributes in process `syz.3.2777'. [ 325.386946][T14537] netlink: 192 bytes leftover after parsing attributes in process `syz.1.2775'. [ 325.408910][T14536] syzkaller0: entered promiscuous mode [ 325.414781][T14536] syzkaller0: entered allmulticast mode [ 325.424599][T14536] netlink: 72 bytes leftover after parsing attributes in process `syz.3.2777'. [ 325.441376][T14536] tap0: tun_chr_ioctl cmd 1074025677 [ 325.447120][T14536] tap0: linktype set to 773 [ 325.770819][T14545] macvlan0: entered promiscuous mode [ 326.174840][T14577] netlink: 'syz.1.2793': attribute type 2 has an invalid length. [ 326.679295][T14604] openvswitch: netlink: Flow actions may not be safe on all matching packets. [ 326.691752][T14604] x_tables: duplicate underflow at hook 1 [ 327.220504][T14627] syzkaller1: entered promiscuous mode [ 327.238028][T14627] syzkaller1: entered allmulticast mode [ 327.264550][T14627] __nla_validate_parse: 3 callbacks suppressed [ 327.264569][T14627] netlink: 24 bytes leftover after parsing attributes in process `syz.4.2813'. [ 327.667747][T14645] bond9: entered promiscuous mode [ 328.365027][T14676] veth0_to_team: entered promiscuous mode [ 328.537474][T14683] netlink: 60 bytes leftover after parsing attributes in process `syz.2.2833'. [ 328.676559][T14683] netlink: 4 bytes leftover after parsing attributes in process `syz.2.2833'. [ 328.761237][T14676] veth0_to_team: left promiscuous mode [ 329.255741][T14703] syzkaller0: entered promiscuous mode [ 329.278576][T14703] syzkaller0: entered allmulticast mode [ 329.498465][T14718] netlink: 60 bytes leftover after parsing attributes in process `syz.4.2846'. [ 329.547020][T14721] netlink: 212312 bytes leftover after parsing attributes in process `syz.2.2844'. [ 329.556953][T14721] openvswitch: netlink: Message has 20 unknown bytes. [ 329.603421][T14723] netlink: 4 bytes leftover after parsing attributes in process `syz.4.2846'. [ 329.816074][T14725] netlink: 4 bytes leftover after parsing attributes in process `syz.4.2847'. [ 330.389238][T14746] netlink: 4 bytes leftover after parsing attributes in process `syz.4.2854'. [ 330.406839][T14743] netlink: 68 bytes leftover after parsing attributes in process `syz.1.2852'. [ 330.408836][T14748] sctp: [Deprecated]: syz.2.2855 (pid 14748) Use of int in max_burst socket option. [ 330.408836][T14748] Use struct sctp_assoc_value instead [ 330.427020][T14746] netlink: 12 bytes leftover after parsing attributes in process `syz.4.2854'. [ 330.452891][T14743] nbd: must specify at least one socket [ 330.494633][T14748] syzkaller0: entered allmulticast mode [ 330.719109][T14763] netlink: 'syz.4.2859': attribute type 6 has an invalid length. [ 331.822812][T14771] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 331.859485][T14771] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 332.210614][T14771] batman_adv: batadv0: Interface deactivated: macsec1 [ 332.253155][T14771] batman_adv: batadv0: Interface deactivated: gretap1 [ 332.487589][T14783] workqueue: Failed to create a rescuer kthread for wq "bond10": -EINTR [ 332.547191][ T13] netdevsim netdevsim4 eth0: unset [0, 0] type 1 family 0 port 8472 - 0 [ 332.597824][ T13] netdevsim netdevsim4 eth0: unset [1, 0] type 2 family 0 port 20000 - 0 [ 332.639462][ T13] netdevsim netdevsim4 eth0: unset [1, 1] type 2 family 0 port 6081 - 0 [ 332.659643][ T13] netdevsim netdevsim4 eth1: unset [0, 0] type 1 family 0 port 8472 - 0 [ 332.682962][ T13] netdevsim netdevsim4 eth1: unset [1, 0] type 2 family 0 port 20000 - 0 [ 332.719148][ T13] netdevsim netdevsim4 eth1: unset [1, 1] type 2 family 0 port 6081 - 0 [ 332.800049][ T1158] netdevsim netdevsim4 eth2: unset [0, 0] type 1 family 0 port 8472 - 0 [ 332.832407][ T1158] netdevsim netdevsim4 eth2: unset [1, 0] type 2 family 0 port 20000 - 0 [ 332.851491][ T1158] netdevsim netdevsim4 eth2: unset [1, 1] type 2 family 0 port 6081 - 0 [ 332.880774][ T1158] netdevsim netdevsim4 eth3: unset [0, 0] type 1 family 0 port 8472 - 0 [ 332.928786][ T1158] netdevsim netdevsim4 eth3: unset [1, 0] type 2 family 0 port 20000 - 0 [ 332.957934][ T1158] netdevsim netdevsim4 eth3: unset [1, 1] type 2 family 0 port 6081 - 0 [ 333.262969][T14831] __nla_validate_parse: 6 callbacks suppressed [ 333.262988][T14831] netlink: 28 bytes leftover after parsing attributes in process `syz.2.2889'. [ 333.299158][T14831] netlink: 'syz.2.2889': attribute type 7 has an invalid length. [ 333.370155][T14831] netlink: 'syz.2.2889': attribute type 8 has an invalid length. [ 333.394096][T14831] netlink: 4 bytes leftover after parsing attributes in process `syz.2.2889'. [ 333.635143][T14848] netlink: 'syz.4.2895': attribute type 13 has an invalid length. [ 333.644092][T14848] netlink: 'syz.4.2895': attribute type 17 has an invalid length. [ 333.772955][T14858] netlink: 24 bytes leftover after parsing attributes in process `syz.0.2896'. [ 333.894907][T14848] 8021q: adding VLAN 0 to HW filter on device bond0 [ 333.924240][T14848] 8021q: adding VLAN 0 to HW filter on device team0 [ 333.969021][T14848] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 333.991655][T14861] netlink: 4 bytes leftover after parsing attributes in process `syz.3.2900'. [ 334.017201][T14875] netlink: 'syz.1.2901': attribute type 1 has an invalid length. [ 334.051363][T14848] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 334.061478][T14848] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 334.076172][T14848] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 334.086830][T14848] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 334.102369][T14848] veth1_vlan: left promiscuous mode [ 334.109409][T14848] veth0_vlan: left promiscuous mode [ 334.115245][T14848] veth0_vlan: entered promiscuous mode [ 334.123901][T14848] veth1_vlan: entered promiscuous mode [ 334.133108][T14848] veth1_macvtap: left promiscuous mode [ 334.140092][T14848] veth0_macvtap: left promiscuous mode [ 334.146901][T14848] veth0_macvtap: entered promiscuous mode [ 334.165795][T14848] veth1_macvtap: entered promiscuous mode [ 334.176905][T14848] 8021q: adding VLAN 0 to HW filter on device bond1 [ 334.185161][T14848] batman_adv: batadv0: Interface activated: macsec1 [ 334.196720][T14848] batman_adv: batadv0: Interface activated: gretap1 [ 334.211445][T14848] hsr1: Slave A (team0) is not up; please bring it up to get a fully working HSR network [ 334.222120][T14848] 8021q: adding VLAN 0 to HW filter on device hsr1 [ 334.242611][T14848] 8021q: adding VLAN 0 to HW filter on device bond2 [ 334.250697][T14848] 8021q: adding VLAN 0 to HW filter on device bond3 [ 334.259157][T14848] 8021q: adding VLAN 0 to HW filter on device bond4 [ 334.277463][T14848] 8021q: adding VLAN 0 to HW filter on device bond5 [ 334.288970][T14848] 8021q: adding VLAN 0 to HW filter on device eth0 [ 334.301515][T14848] 8021q: adding VLAN 0 to HW filter on device eth1 [ 334.313772][T14848] 8021q: adding VLAN 0 to HW filter on device eth2 [ 334.326190][T14848] 8021q: adding VLAN 0 to HW filter on device eth3 [ 334.531093][T14882] FAULT_INJECTION: forcing a failure. [ 334.531093][T14882] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 334.546948][T14882] CPU: 1 UID: 0 PID: 14882 Comm: syz.1.2904 Not tainted syzkaller #0 PREEMPT(full) [ 334.546974][T14882] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 334.546984][T14882] Call Trace: [ 334.546991][T14882] [ 334.546999][T14882] dump_stack_lvl+0xe8/0x150 [ 334.547024][T14882] should_fail_ex+0x40c/0x560 [ 334.547055][T14882] _copy_from_iter+0x1d3/0x1660 [ 334.547077][T14882] ? rcu_is_watching+0x15/0xb0 [ 334.547105][T14882] ? __pfx__copy_from_iter+0x10/0x10 [ 334.547120][T14882] ? kmem_cache_alloc_node_noprof+0x3ca/0x680 [ 334.547152][T14882] ? netlink_sendmsg+0x650/0xb40 [ 334.547172][T14882] ? skb_put+0x112/0x210 [ 334.547192][T14882] netlink_sendmsg+0x6c0/0xb40 [ 334.547221][T14882] ? __pfx_netlink_sendmsg+0x10/0x10 [ 334.547244][T14882] ? aa_sock_msg_perm+0xf1/0x1b0 [ 334.547270][T14882] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 334.547292][T14882] ? __pfx_netlink_sendmsg+0x10/0x10 [ 334.547314][T14882] ____sys_sendmsg+0x9b9/0xa20 [ 334.547332][T14882] ? __might_fault+0xaf/0x130 [ 334.547361][T14882] ? __pfx_____sys_sendmsg+0x10/0x10 [ 334.547390][T14882] ? import_iovec+0x73/0xa0 [ 334.547413][T14882] ___sys_sendmsg+0x2a5/0x360 [ 334.547431][T14882] ? __lock_acquire+0x683/0x2cd0 [ 334.547454][T14882] ? __pfx____sys_sendmsg+0x10/0x10 [ 334.547478][T14882] ? kstrtouint+0x6e/0xe0 [ 334.547530][T14882] ? __fget_files+0x2a/0x420 [ 334.547558][T14882] ? __fget_files+0x3a2/0x420 [ 334.547589][T14882] __sys_sendmmsg+0x27c/0x4e0 [ 334.547614][T14882] ? __pfx___sys_sendmmsg+0x10/0x10 [ 334.547630][T14882] ? __mutex_unlock_slowpath+0x1be/0x6f0 [ 334.547676][T14882] ? ksys_write+0x242/0x270 [ 334.547703][T14882] ? __pfx_ksys_write+0x10/0x10 [ 334.547734][T14882] __x64_sys_sendmmsg+0xa0/0xc0 [ 334.547753][T14882] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 334.547772][T14882] do_syscall_64+0x174/0x580 [ 334.547791][T14882] ? trace_irq_disable+0x3b/0x140 [ 334.547820][T14882] ? clear_bhb_loop+0x40/0x90 [ 334.547842][T14882] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 334.547859][T14882] RIP: 0033:0x7eff6479ce59 [ 334.547874][T14882] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 334.547888][T14882] RSP: 002b:00007eff65640028 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 334.547905][T14882] RAX: ffffffffffffffda RBX: 00007eff64a15fa0 RCX: 00007eff6479ce59 [ 334.547917][T14882] RDX: 04000000000001f2 RSI: 0000200000000000 RDI: 0000000000000003 [ 334.547928][T14882] RBP: 00007eff65640090 R08: 0000000000000000 R09: 0000000000000000 [ 334.547938][T14882] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 334.547947][T14882] R13: 00007eff64a16038 R14: 00007eff64a15fa0 R15: 00007ffedda63d38 [ 334.547975][T14882] [ 334.893472][T14872] bridge0: port 2(bridge_slave_1) entered disabled state [ 334.901175][T14872] bridge0: port 1(bridge_slave_0) entered disabled state [ 335.202095][T14872] xfrm0: left allmulticast mode [ 335.322647][T14872] macvlan0: left promiscuous mode [ 335.492547][T14872] bond7: left promiscuous mode [ 335.499914][T14872] ip6gre1: left promiscuous mode [ 335.504946][T14872] ip6gre1: left allmulticast mode [ 335.521411][T14872] ip6gre2: left promiscuous mode [ 335.530297][T14872] ip6gre2: left allmulticast mode [ 335.544930][T14872] bond8: left promiscuous mode [ 335.550125][T14872] veth7: left promiscuous mode [ 335.561620][T14872] bond9: left promiscuous mode [ 335.700086][ T1021] netdevsim netdevsim4 eth0: set [0, 0] type 1 family 0 port 8472 - 0 [ 335.738578][ T1021] netdevsim netdevsim4 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 335.750614][ T1021] netdevsim netdevsim4 eth0: set [1, 1] type 2 family 0 port 20000 - 0 [ 335.762808][ T1021] netdevsim netdevsim4 eth1: set [0, 0] type 1 family 0 port 8472 - 0 [ 335.784959][ T1021] netdevsim netdevsim4 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 335.795510][ T1021] netdevsim netdevsim4 eth1: set [1, 1] type 2 family 0 port 20000 - 0 [ 335.817035][ T1021] netdevsim netdevsim4 eth2: set [0, 0] type 1 family 0 port 8472 - 0 [ 335.841523][ T1021] netdevsim netdevsim4 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 335.862078][ T1021] netdevsim netdevsim4 eth2: set [1, 1] type 2 family 0 port 20000 - 0 [ 335.901670][ T1021] netdevsim netdevsim4 eth3: set [0, 0] type 1 family 0 port 8472 - 0 [ 335.927205][ T1021] netdevsim netdevsim4 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 335.948685][ T1021] netdevsim netdevsim4 eth3: set [1, 1] type 2 family 0 port 20000 - 0 [ 335.991299][ T1021] netdevsim netdevsim2 eth0: unset [0, 0] type 1 family 0 port 8472 - 0 [ 336.003331][ T1021] netdevsim netdevsim2 eth0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 336.035729][ T1021] netdevsim netdevsim2 eth1: unset [0, 0] type 1 family 0 port 8472 - 0 [ 336.044569][ T1021] netdevsim netdevsim2 eth1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 336.076339][ T1021] netdevsim netdevsim2 eth2: unset [0, 0] type 1 family 0 port 8472 - 0 [ 336.097348][ T1021] netdevsim netdevsim2 eth2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 336.120648][ T1021] netdevsim netdevsim2 eth3: unset [0, 0] type 1 family 0 port 8472 - 0 [ 336.140519][ T1021] netdevsim netdevsim2 eth3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 336.614187][T14919] FAULT_INJECTION: forcing a failure. [ 336.614187][T14919] name failslab, interval 1, probability 0, space 0, times 0 [ 336.658368][T14919] CPU: 1 UID: 0 PID: 14919 Comm: syz.3.2918 Not tainted syzkaller #0 PREEMPT(full) [ 336.658395][T14919] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 336.658406][T14919] Call Trace: [ 336.658413][T14919] [ 336.658423][T14919] dump_stack_lvl+0xe8/0x150 [ 336.658459][T14919] should_fail_ex+0x40c/0x560 [ 336.658492][T14919] should_failslab+0xa8/0x100 [ 336.658519][T14919] ? skb_clone+0x212/0x3a0 [ 336.658539][T14919] kmem_cache_alloc_noprof+0x87/0x650 [ 336.658572][T14919] skb_clone+0x212/0x3a0 [ 336.658595][T14919] __netlink_deliver_tap+0x413/0x860 [ 336.658627][T14919] ? netlink_deliver_tap+0x2e/0x1b0 [ 336.658648][T14919] netlink_deliver_tap+0x19c/0x1b0 [ 336.658669][T14919] netlink_sendskb+0x68/0x140 [ 336.658698][T14919] ctrl_getfamily+0x4c8/0x5c0 [ 336.658724][T14919] ? __pfx_ctrl_getfamily+0x10/0x10 [ 336.658747][T14919] ? genl_family_rcv_msg_attrs_parse+0x265/0x2f0 [ 336.658778][T14919] genl_family_rcv_msg_doit+0x233/0x340 [ 336.658810][T14919] ? __pfx_genl_family_rcv_msg_doit+0x10/0x10 [ 336.658844][T14919] ? __dev_queue_xmit+0x29b/0x37f0 [ 336.658876][T14919] genl_rcv_msg+0x614/0x7a0 [ 336.658906][T14919] ? __pfx_genl_rcv_msg+0x10/0x10 [ 336.658929][T14919] ? __pfx_ctrl_getfamily+0x10/0x10 [ 336.658951][T14919] ? __pfx_ref_tracker_free+0x10/0x10 [ 336.658982][T14919] netlink_rcv_skb+0x226/0x4a0 [ 336.659002][T14919] ? __pfx_genl_rcv_msg+0x10/0x10 [ 336.659023][T14919] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 336.659059][T14919] ? down_read+0x270/0x2e0 [ 336.659079][T14919] ? genl_rcv+0xd/0x40 [ 336.659103][T14919] genl_rcv+0x28/0x40 [ 336.659123][T14919] netlink_unicast+0x7bb/0x940 [ 336.659161][T14919] netlink_sendmsg+0x813/0xb40 [ 336.659192][T14919] ? __pfx_netlink_sendmsg+0x10/0x10 [ 336.659215][T14919] ? aa_sock_msg_perm+0xf1/0x1b0 [ 336.659241][T14919] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 336.659264][T14919] ? __pfx_netlink_sendmsg+0x10/0x10 [ 336.659285][T14919] __sys_sendto+0x672/0x710 [ 336.659314][T14919] ? __pfx___sys_sendto+0x10/0x10 [ 336.659337][T14919] ? __mutex_unlock_slowpath+0x1be/0x6f0 [ 336.659372][T14919] ? __fget_files+0x3a2/0x420 [ 336.659404][T14919] ? ksys_write+0x242/0x270 [ 336.659436][T14919] ? __pfx_ksys_write+0x10/0x10 [ 336.659462][T14919] __x64_sys_sendto+0xde/0x100 [ 336.659488][T14919] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 336.659507][T14919] do_syscall_64+0x174/0x580 [ 336.659526][T14919] ? trace_irq_disable+0x3b/0x140 [ 336.659551][T14919] ? clear_bhb_loop+0x40/0x90 [ 336.659573][T14919] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 336.659591][T14919] RIP: 0033:0x7f425555d68e [ 336.659608][T14919] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 336.659623][T14919] RSP: 002b:00007f4256502e88 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 336.659642][T14919] RAX: ffffffffffffffda RBX: 00007f42565046c0 RCX: 00007f425555d68e [ 336.659655][T14919] RDX: 0000000000000020 RSI: 00007f4256503000 RDI: 0000000000000004 [ 336.659665][T14919] RBP: 0000000000000000 R08: 00007f4256502f04 R09: 000000000000000c [ 336.659676][T14919] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 336.659686][T14919] R13: 00007f4256502f58 R14: 00007f4256503000 R15: 0000000000000000 [ 336.659718][T14919] [ 337.111026][T14924] netlink: 8 bytes leftover after parsing attributes in process `syz.0.2919'. [ 337.122560][ T5633] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 337.158129][ T5633] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 337.192990][ T5633] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 337.226539][ T5633] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 337.332711][ T5633] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 337.394286][T14924] gtp1: entered promiscuous mode [ 337.416537][T14924] gtp1: entered allmulticast mode [ 337.427435][T14938] FAULT_INJECTION: forcing a failure. [ 337.427435][T14938] name failslab, interval 1, probability 0, space 0, times 0 [ 337.492562][T14938] CPU: 0 UID: 0 PID: 14938 Comm: syz.2.2926 Not tainted syzkaller #0 PREEMPT(full) [ 337.492587][T14938] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 337.492597][T14938] Call Trace: [ 337.492603][T14938] [ 337.492610][T14938] dump_stack_lvl+0xe8/0x150 [ 337.492635][T14938] should_fail_ex+0x40c/0x560 [ 337.492668][T14938] should_failslab+0xa8/0x100 [ 337.492697][T14938] kmem_cache_alloc_node_noprof+0x8f/0x680 [ 337.492723][T14938] ? __alloc_skb+0x189/0x7a0 [ 337.492748][T14938] ? __alloc_skb+0x1d7/0x7a0 [ 337.492769][T14938] ? __local_bh_enable_ip+0xd0/0x130 [ 337.492791][T14938] __alloc_skb+0x1d7/0x7a0 [ 337.492820][T14938] netlink_sendmsg+0x5d4/0xb40 [ 337.492847][T14938] ? __pfx_netlink_sendmsg+0x10/0x10 [ 337.492869][T14938] ? aa_sock_msg_perm+0xf1/0x1b0 [ 337.492895][T14938] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 337.492917][T14938] ? __pfx_netlink_sendmsg+0x10/0x10 [ 337.492938][T14938] ____sys_sendmsg+0x9b9/0xa20 [ 337.492957][T14938] ? __might_fault+0xaf/0x130 [ 337.492985][T14938] ? __pfx_____sys_sendmsg+0x10/0x10 [ 337.493012][T14938] ? import_iovec+0x73/0xa0 [ 337.493035][T14938] ___sys_sendmsg+0x2a5/0x360 [ 337.493051][T14938] ? __lock_acquire+0x683/0x2cd0 [ 337.493073][T14938] ? __pfx____sys_sendmsg+0x10/0x10 [ 337.493094][T14938] ? kstrtouint+0x6e/0xe0 [ 337.493142][T14938] ? __fget_files+0x2a/0x420 [ 337.493162][T14938] ? __fget_files+0x3a2/0x420 [ 337.493189][T14938] __sys_sendmmsg+0x27c/0x4e0 [ 337.493212][T14938] ? __pfx___sys_sendmmsg+0x10/0x10 [ 337.493228][T14938] ? __mutex_unlock_slowpath+0x1be/0x6f0 [ 337.493270][T14938] ? ksys_write+0x242/0x270 [ 337.493305][T14938] ? __pfx_ksys_write+0x10/0x10 [ 337.493336][T14938] __x64_sys_sendmmsg+0xa0/0xc0 [ 337.493355][T14938] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 337.493374][T14938] do_syscall_64+0x174/0x580 [ 337.493393][T14938] ? trace_irq_disable+0x3b/0x140 [ 337.493418][T14938] ? clear_bhb_loop+0x40/0x90 [ 337.493439][T14938] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 337.493456][T14938] RIP: 0033:0x7fc11f59ce59 [ 337.493474][T14938] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 337.493489][T14938] RSP: 002b:00007fc1204e5028 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 337.493508][T14938] RAX: ffffffffffffffda RBX: 00007fc11f815fa0 RCX: 00007fc11f59ce59 [ 337.493521][T14938] RDX: 04000000000001f2 RSI: 0000200000000000 RDI: 0000000000000003 [ 337.493533][T14938] RBP: 00007fc1204e5090 R08: 0000000000000000 R09: 0000000000000000 [ 337.493544][T14938] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 337.493555][T14938] R13: 00007fc11f816038 R14: 00007fc11f815fa0 R15: 00007ffdb7eac268 [ 337.493585][T14938] [ 337.840091][T14949] syzkaller0: entered promiscuous mode [ 337.845611][T14949] syzkaller0: entered allmulticast mode [ 337.991002][T14955] FAULT_INJECTION: forcing a failure. [ 337.991002][T14955] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 338.005517][T14955] CPU: 0 UID: 0 PID: 14955 Comm: syz.3.2930 Not tainted syzkaller #0 PREEMPT(full) [ 338.005541][T14955] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 338.005552][T14955] Call Trace: [ 338.005559][T14955] [ 338.005566][T14955] dump_stack_lvl+0xe8/0x150 [ 338.005592][T14955] should_fail_ex+0x40c/0x560 [ 338.005625][T14955] _copy_from_iter+0x1d3/0x1660 [ 338.005647][T14955] ? rcu_is_watching+0x15/0xb0 [ 338.005673][T14955] ? __pfx__copy_from_iter+0x10/0x10 [ 338.005688][T14955] ? kmem_cache_alloc_node_noprof+0x3ca/0x680 [ 338.005720][T14955] ? netlink_sendmsg+0x650/0xb40 [ 338.005739][T14955] ? skb_put+0x112/0x210 [ 338.005758][T14955] netlink_sendmsg+0x6c0/0xb40 [ 338.005784][T14955] ? __pfx_netlink_sendmsg+0x10/0x10 [ 338.005805][T14955] ? aa_sock_msg_perm+0xf1/0x1b0 [ 338.005830][T14955] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 338.005851][T14955] ? __pfx_netlink_sendmsg+0x10/0x10 [ 338.005869][T14955] ____sys_sendmsg+0x9b9/0xa20 [ 338.005887][T14955] ? __might_fault+0xaf/0x130 [ 338.005912][T14955] ? __pfx_____sys_sendmsg+0x10/0x10 [ 338.005938][T14955] ? import_iovec+0x73/0xa0 [ 338.005966][T14955] ___sys_sendmsg+0x2a5/0x360 [ 338.005982][T14955] ? __lock_acquire+0x683/0x2cd0 [ 338.006004][T14955] ? __pfx____sys_sendmsg+0x10/0x10 [ 338.006026][T14955] ? kstrtouint+0x6e/0xe0 [ 338.006073][T14955] ? __fget_files+0x2a/0x420 [ 338.006092][T14955] ? __fget_files+0x3a2/0x420 [ 338.006119][T14955] __sys_sendmmsg+0x27c/0x4e0 [ 338.006142][T14955] ? __pfx___sys_sendmmsg+0x10/0x10 [ 338.006157][T14955] ? __mutex_unlock_slowpath+0x1be/0x6f0 [ 338.006198][T14955] ? ksys_write+0x242/0x270 [ 338.006223][T14955] ? __pfx_ksys_write+0x10/0x10 [ 338.006253][T14955] __x64_sys_sendmmsg+0xa0/0xc0 [ 338.006270][T14955] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 338.006294][T14955] do_syscall_64+0x174/0x580 [ 338.006312][T14955] ? trace_irq_disable+0x3b/0x140 [ 338.006336][T14955] ? clear_bhb_loop+0x40/0x90 [ 338.006356][T14955] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 338.006372][T14955] RIP: 0033:0x7f425559ce59 [ 338.006387][T14955] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 338.006400][T14955] RSP: 002b:00007f4256504028 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 338.006417][T14955] RAX: ffffffffffffffda RBX: 00007f4255815fa0 RCX: 00007f425559ce59 [ 338.006428][T14955] RDX: 04000000000001f2 RSI: 0000200000000000 RDI: 0000000000000003 [ 338.006439][T14955] RBP: 00007f4256504090 R08: 0000000000000000 R09: 0000000000000000 [ 338.006449][T14955] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 338.006459][T14955] R13: 00007f4255816038 R14: 00007f4255815fa0 R15: 00007ffda01f5688 [ 338.006486][T14955] [ 338.689045][T14975] netlink: 28 bytes leftover after parsing attributes in process `syz.2.2936'. [ 338.690933][T14976] netlink: 36 bytes leftover after parsing attributes in process `syz.0.2935'. [ 338.717844][T14976] netlink: 16 bytes leftover after parsing attributes in process `syz.0.2935'. [ 338.727399][T14976] netlink: 36 bytes leftover after parsing attributes in process `syz.0.2935'. [ 339.234472][T15002] netlink: 60 bytes leftover after parsing attributes in process `syz.3.2944'. [ 339.357152][T15002] netlink: 4 bytes leftover after parsing attributes in process `syz.3.2944'. [ 339.388988][ T4945] Bluetooth: hci5: command tx timeout [ 339.390069][T14979] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 339.414175][T14979] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 339.622460][T14979] batman_adv: batadv0: Interface deactivated: macsec1 [ 339.677380][T14979] batman_adv: batadv0: Interface deactivated: gretap1 [ 339.769652][T15012] xt_CT: You must specify a L4 protocol and not use inversions on it [ 339.897516][ T46] netdevsim netdevsim4 eth0: unset [0, 0] type 1 family 0 port 8472 - 0 [ 339.931443][ T46] netdevsim netdevsim4 eth0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 339.968738][ T46] netdevsim netdevsim4 eth0: unset [1, 1] type 2 family 0 port 20000 - 0 [ 340.009635][ T46] netdevsim netdevsim4 eth1: unset [0, 0] type 1 family 0 port 8472 - 0 [ 340.056432][ T46] netdevsim netdevsim4 eth1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 340.079490][ T46] netdevsim netdevsim4 eth1: unset [1, 1] type 2 family 0 port 20000 - 0 [ 340.173067][ T46] netdevsim netdevsim4 eth2: unset [0, 0] type 1 family 0 port 8472 - 0 [ 340.212952][ T46] netdevsim netdevsim4 eth2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 340.221869][ T46] netdevsim netdevsim4 eth2: unset [1, 1] type 2 family 0 port 20000 - 0 [ 340.230743][ T46] netdevsim netdevsim4 eth3: unset [0, 0] type 1 family 0 port 8472 - 0 [ 340.248004][ T46] netdevsim netdevsim4 eth3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 340.281401][ T46] netdevsim netdevsim4 eth3: unset [1, 1] type 2 family 0 port 20000 - 0 [ 340.535610][T15050] FAULT_INJECTION: forcing a failure. [ 340.535610][T15050] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 340.573672][T15050] CPU: 1 UID: 0 PID: 15050 Comm: syz.4.2956 Not tainted syzkaller #0 PREEMPT(full) [ 340.573697][T15050] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 340.573707][T15050] Call Trace: [ 340.573713][T15050] [ 340.573721][T15050] dump_stack_lvl+0xe8/0x150 [ 340.573745][T15050] should_fail_ex+0x40c/0x560 [ 340.573775][T15050] _copy_from_user+0x2d/0xb0 [ 340.573795][T15050] ___sys_sendmsg+0x1c6/0x360 [ 340.573813][T15050] ? __lock_acquire+0x683/0x2cd0 [ 340.573833][T15050] ? __pfx____sys_sendmsg+0x10/0x10 [ 340.573854][T15050] ? kstrtouint+0x6e/0xe0 [ 340.573901][T15050] ? __fget_files+0x2a/0x420 [ 340.573922][T15050] ? __fget_files+0x3a2/0x420 [ 340.573951][T15050] __sys_sendmmsg+0x27c/0x4e0 [ 340.573973][T15050] ? __pfx___sys_sendmmsg+0x10/0x10 [ 340.573990][T15050] ? __mutex_unlock_slowpath+0x1be/0x6f0 [ 340.574034][T15050] ? ksys_write+0x242/0x270 [ 340.574061][T15050] ? __pfx_ksys_write+0x10/0x10 [ 340.574089][T15050] __x64_sys_sendmmsg+0xa0/0xc0 [ 340.574106][T15050] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 340.574124][T15050] do_syscall_64+0x174/0x580 [ 340.574142][T15050] ? trace_irq_disable+0x3b/0x140 [ 340.574164][T15050] ? clear_bhb_loop+0x40/0x90 [ 340.574185][T15050] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 340.574201][T15050] RIP: 0033:0x7fb84e99ce59 [ 340.574217][T15050] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 340.574230][T15050] RSP: 002b:00007fb84f8d4028 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 340.574248][T15050] RAX: ffffffffffffffda RBX: 00007fb84ec15fa0 RCX: 00007fb84e99ce59 [ 340.574260][T15050] RDX: 04000000000001f2 RSI: 0000200000000000 RDI: 0000000000000003 [ 340.574271][T15050] RBP: 00007fb84f8d4090 R08: 0000000000000000 R09: 0000000000000000 [ 340.574281][T15050] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 340.574291][T15050] R13: 00007fb84ec16038 R14: 00007fb84ec15fa0 R15: 00007ffdaf0eb428 [ 340.574321][T15050] [ 340.917519][T14921] bridge0: port 1(bridge_slave_0) entered blocking state [ 340.924916][T14921] bridge0: port 1(bridge_slave_0) entered disabled state [ 340.936491][T14921] bridge_slave_0: entered allmulticast mode [ 340.972578][T14921] bridge_slave_0: entered promiscuous mode [ 340.983567][T15060] netlink: 60 bytes leftover after parsing attributes in process `syz.4.2958'. [ 341.039226][T14921] bridge0: port 2(bridge_slave_1) entered blocking state [ 341.058407][T14921] bridge0: port 2(bridge_slave_1) entered disabled state [ 341.077023][T14921] bridge_slave_1: entered allmulticast mode [ 341.097603][T14921] bridge_slave_1: entered promiscuous mode [ 341.105373][T15060] netlink: 4 bytes leftover after parsing attributes in process `syz.4.2958'. [ 341.244200][T14921] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 341.262127][T14921] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 341.296174][T15076] netlink: 8 bytes leftover after parsing attributes in process `syz.3.2961'. [ 341.361940][T14921] team0: Port device team_slave_0 added [ 341.381454][T14921] team0: Port device team_slave_1 added [ 341.463356][T14921] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 341.477399][T14921] 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 1532 would solve the problem. [ 341.478319][ T4945] Bluetooth: hci5: command tx timeout [ 341.526521][T14921] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 341.540309][T14921] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 341.547626][T14921] 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 1532 would solve the problem. [ 341.575086][T14921] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 341.636952][T14921] hsr_slave_0: entered promiscuous mode [ 341.644334][T14921] hsr_slave_1: entered promiscuous mode [ 341.651014][T14921] debugfs: 'hsr0' already exists in 'hsr' [ 341.657729][T14921] Cannot create hsr debugfs directory [ 341.756019][T15097] veth0_to_team: entered promiscuous mode [ 341.764416][T15097] veth0_to_team: left promiscuous mode [ 341.950073][T15103] netlink: 16 bytes leftover after parsing attributes in process `syz.4.2970'. [ 342.033716][T15103] can: request_module (can-proto-0) failed. [ 342.700794][T15140] netlink: 'syz.4.2979': attribute type 1 has an invalid length. [ 343.548748][ T4945] Bluetooth: hci5: command tx timeout [ 345.486251][T15125] nci: __nci_request: wait_for_completion_interruptible_timeout failed -512 [ 345.510068][T14921] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 345.560271][T14921] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 345.580803][T14921] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 345.628198][ T4945] Bluetooth: hci5: command tx timeout [ 345.672938][T14921] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 345.702607][T14921] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 345.712312][T15161] __nla_validate_parse: 3 callbacks suppressed [ 345.712331][T15161] netlink: 12 bytes leftover after parsing attributes in process `syz.0.2982'. [ 345.734403][T14921] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 345.785355][T15161] 8021q: adding VLAN 0 to HW filter on device bond6 [ 345.793323][T14921] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 345.821344][T14921] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 345.852028][T15172] 8021q: adding VLAN 0 to HW filter on device bond6 [ 345.873331][T15172] bond6: (slave vti0): The slave device specified does not support setting the MAC address [ 345.885060][T15172] bond6: (slave vti0): Error -95 calling set_mac_address [ 345.903022][T15161] bond6: (slave dummy0): Error -99 calling set_mac_address [ 347.318131][T15218] netlink: 12 bytes leftover after parsing attributes in process `syz.4.2999'. [ 347.395352][T15218] bond7 (unregistering): Released all slaves [ 348.082420][T15224] FAULT_INJECTION: forcing a failure. [ 348.082420][T15224] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 348.096243][T15224] CPU: 1 UID: 0 PID: 15224 Comm: syz.4.3000 Not tainted syzkaller #0 PREEMPT(full) [ 348.096269][T15224] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 348.096279][T15224] Call Trace: [ 348.096286][T15224] [ 348.096294][T15224] dump_stack_lvl+0xe8/0x150 [ 348.096319][T15224] should_fail_ex+0x40c/0x560 [ 348.096355][T15224] _copy_from_user+0x2d/0xb0 [ 348.096374][T15224] generic_map_update_batch+0x6a3/0x9a0 [ 348.096403][T15224] ? __pfx_generic_map_update_batch+0x10/0x10 [ 348.096422][T15224] ? __fget_files+0x2a/0x420 [ 348.096449][T15224] ? __pfx_generic_map_update_batch+0x10/0x10 [ 348.096469][T15224] bpf_map_do_batch+0x391/0x630 [ 348.096491][T15224] __sys_bpf+0x7c1/0x950 [ 348.096517][T15224] ? __pfx___sys_bpf+0x10/0x10 [ 348.096557][T15224] ? ksys_write+0x242/0x270 [ 348.096583][T15224] ? __pfx_ksys_write+0x10/0x10 [ 348.096611][T15224] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 348.096630][T15224] __x64_sys_bpf+0x7c/0x90 [ 348.096651][T15224] do_syscall_64+0x174/0x580 [ 348.096663][T15224] ? trace_irq_disable+0x3b/0x140 [ 348.096677][T15224] ? clear_bhb_loop+0x40/0x90 [ 348.096689][T15224] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 348.096698][T15224] RIP: 0033:0x7fb84e99ce59 [ 348.096709][T15224] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 348.096718][T15224] RSP: 002b:00007fb84f8d4028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 348.096729][T15224] RAX: ffffffffffffffda RBX: 00007fb84ec15fa0 RCX: 00007fb84e99ce59 [ 348.096736][T15224] RDX: 0000000000000038 RSI: 0000200000000200 RDI: 000000000000001a [ 348.096742][T15224] RBP: 00007fb84f8d4090 R08: 0000000000000000 R09: 0000000000000000 [ 348.096748][T15224] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 348.096754][T15224] R13: 00007fb84ec16038 R14: 00007fb84ec15fa0 R15: 00007ffdaf0eb428 [ 348.096769][T15224] [ 348.156756][T15225] netlink: 8 bytes leftover after parsing attributes in process `syz.4.3000'. [ 348.320641][T15224] syzkaller0: entered promiscuous mode [ 348.326126][T15224] syzkaller0: entered allmulticast mode [ 348.654786][T15162] nci: __nci_request: wait_for_completion_interruptible_timeout failed -512 [ 348.915125][T14921] 8021q: adding VLAN 0 to HW filter on device bond0 [ 351.510379][T14921] 8021q: adding VLAN 0 to HW filter on device team0 [ 351.553008][ T46] bridge0: port 1(bridge_slave_0) entered blocking state [ 351.560217][ T46] bridge0: port 1(bridge_slave_0) entered forwarding state [ 351.638456][ T46] bridge0: port 2(bridge_slave_1) entered blocking state [ 351.645658][ T46] bridge0: port 2(bridge_slave_1) entered forwarding state [ 351.703925][T15269] netlink: 44 bytes leftover after parsing attributes in process `syz.0.3008'. [ 351.900138][T15273] bond7: option all_slaves_active: invalid value (127) [ 351.913273][T15273] bond7 (unregistering): Released all slaves [ 352.263648][T15296] netlink: 8 bytes leftover after parsing attributes in process `syz.2.3016'. [ 352.264649][T15295] tipc: Enabled bearer , priority 0 [ 352.299854][T15296] gretap1: entered allmulticast mode [ 352.307471][T15295] syzkaller0: entered promiscuous mode [ 352.320448][T15295] syzkaller0: entered allmulticast mode [ 352.352846][T15295] sch_tbf: burst 255 is lower than device syzkaller0 mtu (1514) ! [ 352.397106][T15295] netlink: 8 bytes leftover after parsing attributes in process `syz.0.3015'. [ 352.411684][T15295] netlink: 4 bytes leftover after parsing attributes in process `syz.0.3015'. [ 352.449313][T15295] tipc: Resetting bearer [ 352.472007][T15293] tipc: Resetting bearer [ 352.475747][T15304] netlink: 'syz.2.3018': attribute type 4 has an invalid length. [ 352.486429][T15304] netlink: 24 bytes leftover after parsing attributes in process `syz.2.3018'. [ 352.515795][T15293] tipc: Disabling bearer [ 352.777743][T14921] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 352.822368][T15322] FAULT_INJECTION: forcing a failure. [ 352.822368][T15322] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 352.844290][T15322] CPU: 0 UID: 0 PID: 15322 Comm: syz.4.3023 Not tainted syzkaller #0 PREEMPT(full) [ 352.844315][T15322] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 352.844327][T15322] Call Trace: [ 352.844334][T15322] [ 352.844343][T15322] dump_stack_lvl+0xe8/0x150 [ 352.844367][T15322] should_fail_ex+0x40c/0x560 [ 352.844399][T15322] _copy_from_user+0x2d/0xb0 [ 352.844423][T15322] bpf_test_init+0xd8/0x150 [ 352.844446][T15322] bpf_prog_test_run_xdp+0x4cc/0x11d0 [ 352.844481][T15322] ? __pfx_bpf_prog_test_run_xdp+0x10/0x10 [ 352.844512][T15322] ? __fget_files+0x2a/0x420 [ 352.844539][T15322] ? __pfx_bpf_prog_test_run_xdp+0x10/0x10 [ 352.844559][T15322] bpf_prog_test_run+0x2c5/0x340 [ 352.844580][T15322] __sys_bpf+0x643/0x950 [ 352.844608][T15322] ? __pfx___sys_bpf+0x10/0x10 [ 352.844648][T15322] ? ksys_write+0x242/0x270 [ 352.844674][T15322] ? __pfx_ksys_write+0x10/0x10 [ 352.844702][T15322] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 352.844721][T15322] __x64_sys_bpf+0x7c/0x90 [ 352.844745][T15322] do_syscall_64+0x174/0x580 [ 352.844765][T15322] ? trace_irq_disable+0x3b/0x140 [ 352.844789][T15322] ? clear_bhb_loop+0x40/0x90 [ 352.844810][T15322] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 352.844828][T15322] RIP: 0033:0x7fb84e99ce59 [ 352.844845][T15322] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 352.844860][T15322] RSP: 002b:00007fb84f8d4028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 352.844879][T15322] RAX: ffffffffffffffda RBX: 00007fb84ec15fa0 RCX: 00007fb84e99ce59 [ 352.844891][T15322] RDX: 0000000000000050 RSI: 0000200000000600 RDI: 000000000000000a [ 352.844902][T15322] RBP: 00007fb84f8d4090 R08: 0000000000000000 R09: 0000000000000000 [ 352.844912][T15322] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 352.844922][T15322] R13: 00007fb84ec16038 R14: 00007fb84ec15fa0 R15: 00007ffdaf0eb428 [ 352.844949][T15322] [ 353.102566][T15324] netlink: 28 bytes leftover after parsing attributes in process `syz.4.3024'. [ 353.105892][T14921] veth0_vlan: entered promiscuous mode [ 353.125715][T14921] veth1_vlan: entered promiscuous mode [ 353.170945][T14921] veth0_macvtap: entered promiscuous mode [ 353.213220][T14921] veth1_macvtap: entered promiscuous mode [ 353.234716][T14921] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 353.238800][T15328] xt_addrtype: ipv6 BLACKHOLE matching not supported [ 353.246558][T14921] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 353.265740][ T1158] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 353.283926][ T1158] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 353.309421][ T1158] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 353.334119][ T1158] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 353.675044][T15340] netlink: 16 bytes leftover after parsing attributes in process `syz.4.3028'. [ 353.772658][T14270] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 353.797791][T14270] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 353.821880][T15342] Cannot find add_set index 0 as target [ 353.866759][T14270] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 353.886370][T14270] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 354.630487][ T5633] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 354.640103][ T5633] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 354.653313][ T5633] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 354.662916][ T5633] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 354.674797][ T5633] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 354.866283][T15382] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 354.873611][T15382] IPv6: NLM_F_CREATE should be set when creating new route [ 355.206331][T15396] netlink: 'syz.1.3045': attribute type 1 has an invalid length. [ 355.233160][T15396] bridge0: port 3(veth3) entered blocking state [ 355.240002][T15396] bridge0: port 3(veth3) entered disabled state [ 355.246465][T15396] veth3: entered allmulticast mode [ 355.254132][T15396] veth3: entered promiscuous mode [ 355.494123][T15372] bridge0: port 1(bridge_slave_0) entered blocking state [ 355.501775][T15372] bridge0: port 1(bridge_slave_0) entered disabled state [ 355.509157][T15372] bridge_slave_0: entered allmulticast mode [ 355.516291][T15372] bridge_slave_0: entered promiscuous mode [ 355.524160][T15372] bridge0: port 2(bridge_slave_1) entered blocking state [ 355.531668][T15372] bridge0: port 2(bridge_slave_1) entered disabled state [ 355.539292][T15372] bridge_slave_1: entered allmulticast mode [ 355.546352][T15372] bridge_slave_1: entered promiscuous mode [ 355.575846][T15372] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 355.588723][T15372] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 355.616352][T15372] team0: Port device team_slave_0 added [ 355.624703][T15372] team0: Port device team_slave_1 added [ 355.648080][T15372] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 355.655043][T15372] 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 1532 would solve the problem. [ 355.681394][T15372] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 355.693495][T15372] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 355.700740][T15372] 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 1532 would solve the problem. [ 355.730347][T15372] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 355.771949][T15372] hsr_slave_0: entered promiscuous mode [ 355.778786][T15372] hsr_slave_1: entered promiscuous mode [ 355.785263][T15372] debugfs: 'hsr0' already exists in 'hsr' [ 355.791195][T15372] Cannot create hsr debugfs directory [ 356.748402][ T5633] Bluetooth: hci4: command tx timeout [ 356.856541][T15344] nci: __nci_request: wait_for_completion_interruptible_timeout failed -512 [ 356.865955][T15371] netlink: 199836 bytes leftover after parsing attributes in process `syz.0.3039'. [ 356.876200][T15371] ksmbd: Unknown IPC event: 1, ignore. [ 356.905485][T15372] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 356.954280][T15372] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 356.982984][T15372] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 357.037285][T15413] netlink: 12 bytes leftover after parsing attributes in process `syz.3.3049'. [ 357.050926][T15372] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 357.069005][T15372] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 357.092558][T15372] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 357.107158][T15372] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 357.126166][T15372] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 357.145977][T15413] workqueue: Failed to create a rescuer kthread for wq "bond8": -EINTR [ 357.265548][T15428] netlink: 116 bytes leftover after parsing attributes in process `syz.1.3053'. [ 357.311998][ T4945] block nbd6: Receive control failed (result -32) [ 357.311998][ T5633] block nbd6: Receive control failed (result -32) [ 357.492879][T15442] netlink: 28 bytes leftover after parsing attributes in process `syz.3.3057'. [ 357.557287][T15372] 8021q: adding VLAN 0 to HW filter on device bond0 [ 357.612336][T15372] 8021q: adding VLAN 0 to HW filter on device team0 [ 357.630467][T14270] bridge0: port 1(bridge_slave_0) entered blocking state [ 357.637662][T14270] bridge0: port 1(bridge_slave_0) entered forwarding state [ 357.671068][ T1021] bridge0: port 2(bridge_slave_1) entered blocking state [ 357.678304][ T1021] bridge0: port 2(bridge_slave_1) entered forwarding state [ 357.686108][T15451] netlink: 132 bytes leftover after parsing attributes in process `syz.3.3058'. [ 357.915077][T15463] netlink: 'syz.1.3063': attribute type 13 has an invalid length. [ 357.940679][T15463] netlink: 'syz.1.3063': attribute type 17 has an invalid length. [ 358.007636][T15466] netlink: 6068 bytes leftover after parsing attributes in process `syz.4.3062'. [ 358.162825][T15472] netlink: 'syz.4.3064': attribute type 1 has an invalid length. [ 358.331455][T15478] netlink: 14 bytes leftover after parsing attributes in process `syz.4.3064'. [ 358.416765][ T1158] bridge0: port 3(veth3) entered blocking state [ 358.423209][ T1158] bridge0: port 3(veth3) entered forwarding state [ 358.455964][T15484] netlink: 8 bytes leftover after parsing attributes in process `syz.1.3067'. [ 358.483311][T15484] netlink: 64 bytes leftover after parsing attributes in process `syz.1.3067'. [ 358.721414][T15493] netlink: 24 bytes leftover after parsing attributes in process `syz.4.3069'. [ 358.829499][ T5633] Bluetooth: hci4: command tx timeout [ 358.996902][T15372] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 359.055362][T15509] openvswitch: netlink: Flow actions may not be safe on all matching packets. [ 359.131966][T15372] veth0_vlan: entered promiscuous mode [ 359.176472][T15372] veth1_vlan: entered promiscuous mode [ 359.281155][T15372] veth0_macvtap: entered promiscuous mode [ 359.315142][T15372] veth1_macvtap: entered promiscuous mode [ 359.392474][T15519] bond8: entered allmulticast mode [ 359.433863][T15527] ipip0: entered promiscuous mode [ 359.433929][T15524] openvswitch: netlink: Either Ethernet header or EtherType is required. [ 359.439620][T15527] ipip0: entered allmulticast mode [ 359.487736][T15372] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 359.513129][ T808] IPVS: starting estimator thread 0... [ 359.543564][T15372] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 359.566959][T15535] xt_hashlimit: size too large, truncated to 1048576 [ 359.611572][ T13] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 359.627345][T15540] netlink: 'syz.1.3081': attribute type 1 has an invalid length. [ 359.638527][T15537] IPVS: using max 56 ests per chain, 134400 per kthread [ 359.650223][ T13] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 359.695310][ T13] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 359.730598][ T13] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 360.030516][T15547] syzkaller0: entered promiscuous mode [ 360.045463][T15547] syzkaller0: entered allmulticast mode [ 360.067463][ T1021] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 360.093419][ T1021] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 360.266327][ T13] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 360.285833][T15558] syzkaller0: entered promiscuous mode [ 360.291650][ T13] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 360.308260][T15558] syzkaller0: entered allmulticast mode [ 360.444114][T15568] netlink: 'syz.3.3094': attribute type 1 has an invalid length. [ 360.454248][T15564] tun0: tun_chr_ioctl cmd 1074025673 [ 360.464516][T15563] tun0: tun_chr_ioctl cmd 2148553947 [ 360.601782][T15568] bond9: entered promiscuous mode [ 360.635515][T15568] 8021q: adding VLAN 0 to HW filter on device bond9 [ 360.671992][ T4945] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 360.682760][ T4945] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 360.695452][ T4945] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 360.704431][ T4945] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 360.712540][ T4945] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 360.785600][T15574] bond9: (slave veth9): making interface the new active one [ 360.809929][T15574] veth9: entered promiscuous mode [ 360.826955][T15574] bond9: (slave veth9): Enslaving as an active interface with an up link [ 360.909291][ T5633] Bluetooth: hci4: command tx timeout [ 361.407408][T15606] batman_adv: batadv0: Adding interface: macsec1 [ 361.424044][T15606] batman_adv: batadv0: The MTU of interface macsec1 is too small (1468) 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 1532 would solve the problem. [ 361.474610][T15606] batman_adv: batadv0: Interface activated: macsec1 [ 361.819362][T15613] syzkaller0: entered promiscuous mode [ 361.837333][T15613] syzkaller0: entered allmulticast mode [ 361.841863][T15624] FAULT_INJECTION: forcing a failure. [ 361.841863][T15624] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 361.875461][T15624] CPU: 1 UID: 0 PID: 15624 Comm: syz.2.3111 Not tainted syzkaller #0 PREEMPT(full) [ 361.875486][T15624] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 361.875502][T15624] Call Trace: [ 361.875508][T15624] [ 361.875520][T15624] dump_stack_lvl+0xe8/0x150 [ 361.875547][T15624] should_fail_ex+0x40c/0x560 [ 361.875579][T15624] _copy_from_user+0x2d/0xb0 [ 361.875600][T15624] generic_map_update_batch+0x6a3/0x9a0 [ 361.875631][T15624] ? __pfx_generic_map_update_batch+0x10/0x10 [ 361.875654][T15624] ? __fget_files+0x2a/0x420 [ 361.875682][T15624] ? __pfx_generic_map_update_batch+0x10/0x10 [ 361.875703][T15624] bpf_map_do_batch+0x391/0x630 [ 361.875726][T15624] __sys_bpf+0x7c1/0x950 [ 361.875753][T15624] ? __pfx___sys_bpf+0x10/0x10 [ 361.875792][T15624] ? ksys_write+0x242/0x270 [ 361.875819][T15624] ? __pfx_ksys_write+0x10/0x10 [ 361.875847][T15624] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 361.875865][T15624] __x64_sys_bpf+0x7c/0x90 [ 361.875889][T15624] do_syscall_64+0x174/0x580 [ 361.875908][T15624] ? trace_irq_disable+0x3b/0x140 [ 361.875931][T15624] ? clear_bhb_loop+0x40/0x90 [ 361.875952][T15624] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 361.875968][T15624] RIP: 0033:0x7fccf839ce59 [ 361.875986][T15624] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 361.876000][T15624] RSP: 002b:00007fccf92bb028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 361.876018][T15624] RAX: ffffffffffffffda RBX: 00007fccf8615fa0 RCX: 00007fccf839ce59 [ 361.876036][T15624] RDX: 0000000000000038 RSI: 0000200000000200 RDI: 000000000000001a [ 361.876048][T15624] RBP: 00007fccf92bb090 R08: 0000000000000000 R09: 0000000000000000 [ 361.876058][T15624] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 361.876068][T15624] R13: 00007fccf8616038 R14: 00007fccf8615fa0 R15: 00007fffb5c8a6d8 [ 361.876098][T15624] [ 362.833506][ T5633] Bluetooth: hci1: command tx timeout [ 362.991738][ T5633] Bluetooth: hci4: command tx timeout [ 364.862140][T15648] __nla_validate_parse: 4 callbacks suppressed [ 364.862158][T15648] netlink: 132 bytes leftover after parsing attributes in process `syz.3.3114'. [ 364.908595][ T5633] Bluetooth: hci1: command tx timeout [ 365.000221][T15651] bridge0: port 2(bridge_slave_1) entered disabled state [ 365.008015][T15651] bridge0: port 1(bridge_slave_0) entered disabled state [ 365.046424][T15660] netlink: 'syz.0.3118': attribute type 13 has an invalid length. [ 365.054553][T15660] netlink: 'syz.0.3118': attribute type 17 has an invalid length. [ 365.106597][T15651] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 365.123210][T15651] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 365.215789][T15651] batman_adv: batadv0: Interface deactivated: macsec1 [ 365.433400][T15670] netlink: 12 bytes leftover after parsing attributes in process `syz.1.3121'. [ 365.439609][T15660] 8021q: adding VLAN 0 to HW filter on device bond0 [ 365.465100][T15660] 8021q: adding VLAN 0 to HW filter on device team0 [ 365.500096][T15660] [ 365.502461][T15660] ============================================ [ 365.508617][T15660] WARNING: possible recursive locking detected [ 365.514817][T15660] syzkaller #0 Not tainted [ 365.519418][T15660] -------------------------------------------- [ 365.525572][T15660] syz.0.3118/15660 is trying to acquire lock: [ 365.531657][T15660] ffff888035e46e18 (&dev_instance_lock_key#3){+.+.}-{4:4}, at: __ethtool_get_link_ksettings+0x109/0x250 [ 365.542836][T15660] [ 365.542836][T15660] but task is already holding lock: [ 365.550208][T15660] ffff888035e46e18 (&dev_instance_lock_key#3){+.+.}-{4:4}, at: do_setlink+0x3d4/0x4670 [ 365.559988][T15660] and the lock comparison function returns 0: [ 365.566059][T15660] [ 365.566059][T15660] other info that might help us debug this: [ 365.574446][T15660] Possible unsafe locking scenario: [ 365.574446][T15660] [ 365.581891][T15660] CPU0 [ 365.585164][T15660] ---- [ 365.588431][T15660] lock(&dev_instance_lock_key#3); [ 365.593626][T15660] lock(&dev_instance_lock_key#3); [ 365.598833][T15660] [ 365.598833][T15660] *** DEADLOCK *** [ 365.598833][T15660] [ 365.606956][T15660] May be due to missing lock nesting notation [ 365.606956][T15660] [ 365.615255][T15660] 2 locks held by syz.0.3118/15660: [ 365.620437][T15660] #0: ffffffff8fdc1540 (rtnl_mutex){+.+.}-{4:4}, at: rtnl_newlink+0x8a3/0x1bd0 [ 365.629485][T15660] #1: ffff888035e46e18 (&dev_instance_lock_key#3){+.+.}-{4:4}, at: do_setlink+0x3d4/0x4670 [ 365.639573][T15660] [ 365.639573][T15660] stack backtrace: SYZFAIL: failed to recv rpc fd=3 want=4 recv=0 n=0 (errno 9: Bad file descriptor) [ 365.645444][T15660] CPU: 0 UID: 0 PID: 15660 Comm: syz.0.3118 Not tainted syzkaller #0 PREEMPT(full) [ 365.645462][T15660] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 365.645471][T15660] Call Trace: [ 365.645479][T15660] [ 365.645486][T15660] dump_stack_lvl+0xe8/0x150 [ 365.645505][T15660] print_deadlock_bug+0x279/0x290 [ 365.645525][T15660] __lock_acquire+0x24bf/0x2cd0 [ 365.645541][T15660] ? __lock_acquire+0x683/0x2cd0 [ 365.645557][T15660] ? rtnl_newlink+0x148e/0x1bd0 [ 365.645578][T15660] ? rtnetlink_rcv_msg+0x802/0xc00 [ 365.645599][T15660] ? netlink_rcv_skb+0x226/0x4a0 [ 365.645613][T15660] ? netlink_unicast+0x7bb/0x940 [ 365.645634][T15660] ? netlink_sendmsg+0x813/0xb40 [ 365.645650][T15660] ? ____sys_sendmsg+0x9b9/0xa20 [ 365.645664][T15660] ? ___sys_sendmsg+0x2a5/0x360 [ 365.645678][T15660] ? __x64_sys_sendmsg+0x1bd/0x2a0 [ 365.645692][T15660] ? do_syscall_64+0x174/0x580 [ 365.645708][T15660] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 365.645726][T15660] ? __ethtool_get_link_ksettings+0x109/0x250 [ 365.645745][T15660] lock_acquire+0x106/0x350 [ 365.645759][T15660] ? __ethtool_get_link_ksettings+0x109/0x250 [ 365.645783][T15660] __mutex_lock+0x19d/0x1590 [ 365.645800][T15660] ? __ethtool_get_link_ksettings+0x109/0x250 [ 365.645819][T15660] ? lockdep_hardirqs_on+0x7a/0x110 [ 365.645836][T15660] ? _raw_spin_unlock_irqrestore+0x4c/0x80 [ 365.645851][T15660] ? __wake_up_common_lock+0x195/0x1f0 [ 365.645873][T15660] ? __ethtool_get_link_ksettings+0x109/0x250 [ 365.645893][T15660] ? __pfx___mutex_lock+0x10/0x10 [ 365.645912][T15660] ? igmp_group_added+0x238/0x910 [ 365.645928][T15660] ? igmpv3_del_delrec+0x204/0x710 [ 365.645944][T15660] __ethtool_get_link_ksettings+0x109/0x250 [ 365.645965][T15660] bond_netdev_event+0x643/0xf80 [ 365.645987][T15660] ? __pfx_bond_netdev_event+0x10/0x10 [ 365.646012][T15660] ? ipmr_device_event+0x1f6/0x220 [ 365.646034][T15660] notifier_call_chain+0x1a5/0x3d0 [ 365.646055][T15660] __dev_notify_flags+0x1aa/0x310 [ 365.646071][T15660] ? __pfx___dev_notify_flags+0x10/0x10 [ 365.646084][T15660] ? __dev_change_flags+0x5f1/0x820 [ 365.646100][T15660] ? __pfx___dev_change_flags+0x10/0x10 [ 365.646117][T15660] netif_change_flags+0xde/0x1b0 [ 365.646139][T15660] dev_change_flags+0x128/0x260 [ 365.646162][T15660] vlan_device_event+0x1b4e/0x1f00 [ 365.646180][T15660] ? packet_notifier+0xf1b/0xf70 [ 365.646195][T15660] ? br_device_event+0x282/0x9c0 [ 365.646210][T15660] ? __pfx_phonet_device_notify+0x10/0x10 [ 365.646227][T15660] ? __pfx_vlan_device_event+0x10/0x10 [ 365.646242][T15660] ? bcm_notifier+0xa9/0x890 [ 365.646255][T15660] ? raw_notifier+0x9d/0x7d0 [ 365.646275][T15660] ? cgw_notifier+0x314/0x380 [ 365.646291][T15660] notifier_call_chain+0x1a5/0x3d0 [ 365.646311][T15660] __dev_notify_flags+0x1aa/0x310 [ 365.646326][T15660] ? __pfx___dev_notify_flags+0x10/0x10 [ 365.646339][T15660] ? __dev_change_flags+0x5f1/0x820 [ 365.646355][T15660] ? __pfx___dev_change_flags+0x10/0x10 [ 365.646370][T15660] ? __local_bh_enable_ip+0xd0/0x130 [ 365.646386][T15660] netif_change_flags+0xde/0x1b0 [ 365.646401][T15660] do_setlink+0xdd6/0x4670 [ 365.646420][T15660] ? __lock_acquire+0x683/0x2cd0 [ 365.646435][T15660] ? __pfx_do_setlink+0x10/0x10 [ 365.646449][T15660] ? __lock_acquire+0x683/0x2cd0 [ 365.646469][T15660] ? lockdep_hardirqs_on+0x7a/0x110 [ 365.646486][T15660] ? do_raw_spin_lock+0x12b/0x2f0 [ 365.646511][T15660] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 365.646526][T15660] ? lockdep_hardirqs_on+0x7a/0x110 [ 365.646541][T15660] ? __mutex_lock+0x10ab/0x1590 [ 365.646559][T15660] ? __mutex_lock+0x5c5/0x1590 [ 365.646577][T15660] ? rtnl_newlink+0x8a3/0x1bd0 [ 365.646598][T15660] ? __pfx___mutex_lock+0x10/0x10 [ 365.646619][T15660] ? ns_capable+0x89/0xe0 [ 365.646633][T15660] ? rtnl_link_get_net_capable+0xd3/0x310 [ 365.646650][T15660] rtnl_newlink+0x148e/0x1bd0 [ 365.646676][T15660] ? __pfx_rtnl_newlink+0x10/0x10 [ 365.646699][T15660] ? __lock_acquire+0x683/0x2cd0 [ 365.646716][T15660] ? __lock_acquire+0x683/0x2cd0 [ 365.646735][T15660] ? unwind_next_frame+0x8f/0x2550 [ 365.646755][T15660] ? is_bpf_text_address+0x26/0x2b0 [ 365.646776][T15660] ? __lock_acquire+0x683/0x2cd0 [ 365.646793][T15660] ? kernel_text_address+0xa5/0xe0 [ 365.646813][T15660] ? __kernel_text_address+0xd/0x30 [ 365.646833][T15660] ? unwind_get_return_address+0x4d/0x90 [ 365.646849][T15660] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 365.646871][T15660] ? arch_stack_walk+0xfb/0x150 [ 365.646892][T15660] ? rtnetlink_rcv_msg+0x1c9/0xc00 [ 365.646914][T15660] ? __pfx_rtnl_newlink+0x10/0x10 [ 365.646939][T15660] ? __pfx_rtnl_newlink+0x10/0x10 [ 365.646960][T15660] rtnetlink_rcv_msg+0x802/0xc00 [ 365.646981][T15660] ? kasan_save_track+0x3e/0x80 [ 365.647002][T15660] ? rtnetlink_rcv_msg+0x1c9/0xc00 [ 365.647023][T15660] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 365.647045][T15660] ? __lock_acquire+0x683/0x2cd0 [ 365.647064][T15660] netlink_rcv_skb+0x226/0x4a0 [ 365.647079][T15660] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 365.647101][T15660] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 365.647121][T15660] ? netlink_deliver_tap+0x2e/0x1b0 [ 365.647141][T15660] ? netlink_deliver_tap+0x2e/0x1b0 [ 365.647158][T15660] netlink_unicast+0x7bb/0x940 [ 365.647183][T15660] netlink_sendmsg+0x813/0xb40 [ 365.647202][T15660] ? __pfx_netlink_sendmsg+0x10/0x10 [ 365.647219][T15660] ? aa_sock_msg_perm+0xf1/0x1b0 [ 365.647240][T15660] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 365.647259][T15660] ? __pfx_netlink_sendmsg+0x10/0x10 [ 365.647276][T15660] ____sys_sendmsg+0x9b9/0xa20 [ 365.647291][T15660] ? __might_fault+0xaf/0x130 [ 365.647312][T15660] ? __pfx_____sys_sendmsg+0x10/0x10 [ 365.647330][T15660] ? import_iovec+0x73/0xa0 [ 365.647348][T15660] ___sys_sendmsg+0x2a5/0x360 [ 365.647362][T15660] ? __lock_acquire+0x683/0x2cd0 [ 365.647378][T15660] ? __pfx____sys_sendmsg+0x10/0x10 [ 365.647396][T15660] ? futex_wait+0x2a2/0x390 [ 365.647425][T15660] ? __fget_files+0x2a/0x420 [ 365.647442][T15660] ? __fget_files+0x3a2/0x420 [ 365.647463][T15660] __x64_sys_sendmsg+0x1bd/0x2a0 [ 365.647479][T15660] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 365.647498][T15660] ? rcu_is_watching+0x15/0xb0 [ 365.647518][T15660] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 365.647533][T15660] do_syscall_64+0x174/0x580 [ 365.647549][T15660] ? trace_irq_disable+0x3b/0x140 [ 365.647569][T15660] ? clear_bhb_loop+0x40/0x90 [ 365.647585][T15660] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 365.647601][T15660] RIP: 0033:0x7f4d55b9ce59 [ 365.647615][T15660] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 365.647628][T15660] RSP: 002b:00007f4d56ab4028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 365.647644][T15660] RAX: ffffffffffffffda RBX: 00007f4d55e15fa0 RCX: 00007f4d55b9ce59 [ 365.647656][T15660] RDX: 0000000000000000 RSI: 0000200000000180 RDI: 0000000000000006 [ 365.647666][T15660] RBP: 00007f4d55c32d6f R08: 0000000000000000 R09: 0000000000000000 [ 365.647675][T15660] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 365.647684][T15660] R13: 00007f4d55e16038 R14: 00007f4d55e15fa0 R15: 00007fff6171f718 [ 365.647702][T15660] [ 366.988138][ T5633] Bluetooth: hci1: command tx timeout [ 369.068018][ T5633] Bluetooth: hci1: command tx timeout