last executing test programs: 3.751348879s ago: executing program 4 (id=1650): r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000180)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0}, 0x50) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0x11, 0xf, &(0x7f0000000440)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x1}, {{0x18, 0x1, 0x1, 0x0, r0}}, {}, [], {{}, {0x7, 0x0, 0xb, 0x2, 0x0, 0x0, 0x1}, {0x85, 0x0, 0x0, 0x84}}}, &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001580)={&(0x7f0000000180)='kmem_cache_free\x00', r1}, 0x10) r2 = syz_open_dev$sg(&(0x7f0000000040), 0x0, 0x800) sendmsg$ETHTOOL_MSG_LINKINFO_GET(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000640)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16, @ANYBLOB="010000000000000000001a0000000c00018008000100", @ANYRES32], 0x20}, 0x1, 0x0, 0x0, 0x4000800}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r3, 0x8933, &(0x7f0000001000)={'batadv_slave_1\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="540000001400090525bd70000003000002180d00", @ANYRES32=r4, @ANYBLOB="08000b000000000008000200ac"], 0x54}}, 0x4000000) r5 = socket(0x400000000010, 0x3, 0x0) r6 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r5, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000005c0)=@newqdisc={0x38, 0x24, 0x4ee4e6a52ff56541, 0x70bd2a, 0xffffffff, {0x0, 0x0, 0x0, r7, {0x0, 0x1}, {0xffff, 0xffff}, {0x0, 0x9}}, [@qdisc_kind_options=@q_multiq={{0xb}, {0x8, 0x2, {0x1, 0x8}}}]}, 0x38}, 0x1, 0x0, 0x0, 0x4000}, 0x0) sendmsg$nl_route_sched(r5, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)=@newtfilter={0x34, 0x2c, 0xd27, 0x30bd29, 0x25dfdbfd, {0x0, 0x0, 0x0, r7, {0x1, 0xfff3}, {0x0, 0x1}, {0x10, 0x5}}, [@filter_kind_options=@f_flow={{0x9}, {0x4}}]}, 0x34}, 0x1, 0x0, 0x0, 0x40004}, 0x2008c010) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, &(0x7f0000000140)={'syztnl2\x00', &(0x7f00000000c0)={'ip6gre0\x00', 0x0, 0x2, 0x0, 0x6, 0x9, 0x2, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @local, 0x7800, 0x40, 0x1, 0x2}}) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, &(0x7f00000002c0)={'ip6_vti0\x00', &(0x7f0000000200)={'syztnl2\x00', 0x0, 0x29, 0x70, 0x0, 0xa, 0x37, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @remote, 0x10, 0x20, 0x1, 0x9}}) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000000300)={@dev, 0x0}, &(0x7f0000000340)=0x14) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f00000004c0)={'batadv_slave_0\x00', 0x0}) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x14, &(0x7f0000000500)={@mcast1, 0x0}, &(0x7f0000000540)=0x14) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f0000000680)={'syztnl0\x00', &(0x7f0000000580)={'syztnl2\x00', 0x0, 0x700, 0x8, 0x1, 0xd, {{0x2a, 0x4, 0x1, 0x2, 0xa8, 0x67, 0x0, 0x15, 0x2f, 0x0, @multicast2, @rand_addr=0x64010101, {[@ra={0x94, 0x4}, @cipso={0x86, 0x1e, 0x3, [{0x5, 0xd, "4236d81d44c936f3c15346"}, {0x2, 0x7, "bd642508c3"}, {0x6, 0x2}, {0x0, 0x2}]}, @timestamp_prespec={0x44, 0x3c, 0xb4, 0x3, 0x4, [{@multicast1, 0xe}, {@rand_addr=0x64010102, 0x30}, {@private=0xfff, 0x83}, {@private=0xa010102, 0x7}, {@remote}, {@rand_addr=0x64010100, 0xfffffffd}, {@dev={0xac, 0x14, 0x14, 0x37}, 0x7}]}, @timestamp_addr={0x44, 0x1c, 0x9, 0x1, 0xc, [{@multicast1, 0x2}, {@loopback, 0x6a4a50}, {@initdev={0xac, 0x1e, 0x1, 0x0}, 0x2}]}, @lsrr={0x83, 0x17, 0x9d, [@loopback, @initdev={0xac, 0x1e, 0x1, 0x0}, @broadcast, @broadcast, @private=0xa010102]}]}}}}}) r14 = socket$nl_route(0x10, 0x3, 0x0) r15 = socket(0x1, 0x803, 0x0) getsockname$packet(r15, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r14, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000b80)=ANY=[@ANYBLOB="580000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000300012800e00010069703665727370616e0000001c0002800400120014000600fe8000000000000000000000000000aa08000300", @ANYRES32=r16, @ANYBLOB="6b8be5576429550b0000ff1f83f0ce18c4bfa75ad36dfeb1024fa6b3d42caa88857e3b4214c7dc3152e9b913f9bcae212b967ba652a4ee2ce9dbe5355704166111ca0893c65b29e01ef2eaed70707d0d"], 0x58}}, 0x4000000) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00000006c0)={'vxcan1\x00', 0x0}) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000000700)={@remote, @empty, 0x0}, &(0x7f0000000740)=0xc) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000780)={'veth1\x00', 0x0}) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(0xffffffffffffffff, 0x89f0, &(0x7f0000000840)={'erspan0\x00', &(0x7f00000007c0)={'syztnl2\x00', 0x0, 0x40, 0x20, 0x4, 0x472, {{0xd, 0x4, 0x0, 0x0, 0x34, 0x64, 0x0, 0x8, 0x29, 0x0, @multicast1, @dev={0xac, 0x14, 0x14, 0x33}, {[@generic={0x88, 0x12, "30f670b434e0bd0dc3af07d2df3855f4"}, @timestamp={0x44, 0xc, 0x8, 0x0, 0x4, [0x3, 0x80000000]}]}}}}}) sendmsg$ETHTOOL_MSG_LINKSTATE_GET(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000b00)={&(0x7f0000000880)={0x24c, 0x0, 0x400, 0x70bd2a, 0x25dfdbff, {}, [@HEADER={0x30, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'pim6reg1\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r4}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8}]}, @HEADER={0x4}, @HEADER={0x60, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r7}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_virt_wifi\x00'}]}, @HEADER={0x58, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r9}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r10}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_vlan\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6gretap0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'erspan0\x00'}]}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r11}]}, @HEADER={0x8c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'batadv0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'xfrm0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_batadv\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'dvmrp1\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r12}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macsec0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'dvmrp1\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r13}]}, @HEADER={0x28, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvtap0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r16}]}, @HEADER={0x64, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r17}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6erspan0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'pim6reg0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r18}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r19}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x28, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'tunl0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r20}]}]}, 0x24c}, 0x1, 0x0, 0x0, 0x54}, 0x40) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x1, 0x8}]}, 0x10) ioctl$SG_GET_VERSION_NUM(r2, 0x2284, &(0x7f0000000080)) 3.651814111s ago: executing program 4 (id=1652): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000f80)=ANY=[@ANYBLOB="0500000004000000080000000b"], 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x14, &(0x7f0000000280)=ANY=[@ANYBLOB="180000000000000000000000000000001801000020646c2100000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000600000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000300000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x21, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000480)='kfree\x00', r1, 0x0, 0x7fffffffffffffff}, 0x18) r3 = socket$kcm(0x2, 0x1000000000000002, 0x0) r4 = socket$rds(0x15, 0x5, 0x0) r5 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000140)='/sys/power/resume', 0x143a82, 0x8) r6 = dup(r5) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f0000000440)={0x0, 0x6}, &(0x7f00000004c0)=0x8) getsockopt$sock_buf(r4, 0x1, 0x2d, &(0x7f00000003c0)=""/66, &(0x7f0000000740)=0x42) sendmsg$inet(r3, &(0x7f0000000840)={&(0x7f0000000000)={0x2, 0x4e23}, 0x10, 0x0, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="140000000000000000"], 0x18}, 0x8000) cachestat(r2, &(0x7f0000000180)={0x5, 0x8}, &(0x7f0000000200), 0x0) r7 = socket$tipc(0x1e, 0x5, 0x0) unlinkat(r6, &(0x7f0000000500)='./file0\x00', 0x200) r8 = bpf$MAP_CREATE(0x0, &(0x7f0000000640)=ANY=[@ANYBLOB="1e0000000000000004000000ff"], 0x48) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r8, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b704000000000000850000005700000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff47}, 0x90) r9 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r9, 0x8933, &(0x7f00000000c0)={'hsr0\x00', 0x0}) setsockopt$packet_int(r9, 0x107, 0xf, &(0x7f0000000140)=0x8, 0x4) sendto$packet(r9, &(0x7f0000000340)="05030006e8fe091c6202a0ffffffff0060031200100888fb143488a87f43055762cb80948864113b022543424aa608", 0xfef2, 0x0, &(0x7f0000000a80)={0x11, 0x88a8, r10, 0x1, 0x0, 0x6, @multicast}, 0x14) ioctl$sock_inet6_SIOCDELRT(r6, 0x890c, &(0x7f0000000540)={@mcast1, @empty, @dev={0xfe, 0x80, '\x00', 0x16}, 0xb, 0x8, 0x3, 0x100, 0x5, 0x82600189, r10}) r11 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0x1a, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000340)={&(0x7f0000000040)='kmem_cache_free\x00', r11}, 0x10) bind$tipc(r7, &(0x7f0000000340)=@nameseq={0x1e, 0x1, 0x3, {0x43}}, 0x10) setsockopt$TIPC_GROUP_JOIN(r7, 0x10f, 0x87, &(0x7f0000000100)={0x43, 0x0, 0x3, 0x3}, 0x10) sendmsg$tipc(r7, &(0x7f00000005c0)={&(0x7f0000000000), 0x10, &(0x7f0000000480)=[{&(0x7f0000000180)="f7", 0x101d0}], 0x1}, 0x0) kexec_load(0xee5, 0x2, &(0x7f0000000080)=[{&(0x7f0000000040)="883e1373294b4030c0897939d009c9d6816f4c6342d6b6e6e9dca14c6a608fff15df9d14e4a869", 0x27, 0x10001, 0x8}, {&(0x7f0000000340)="b30d0cbe3af6d302f75e36f6392822049808dfed4d2bea490a31037cff97a430f2f05dd99dff64866c112a5c991d76f1cc48f0fecc0b5b1583bb45d1ac9d1e04a79e35", 0x43, 0xb, 0x8000}], 0x140000) 3.651495701s ago: executing program 4 (id=1653): r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket(0x2a, 0x2, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x1c, &(0x7f00000002c0)=[@in6={0xa, 0x4e24, 0x9, @private2={0xfc, 0x2, '\x00', 0x1}, 0x7177}]}, &(0x7f0000000180)=0x10) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x25, 0x1, 0x0, 0x0, 0x0, 0x7, 0x510, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x2, @perf_bp={0x0, 0x4}, 0x100b28, 0x6, 0x80000007, 0x1, 0x8, 0x20005, 0x1b, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r3 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_udp_int(r3, 0x11, 0x67, &(0x7f0000000040)=0xf1a, 0x4) setsockopt$sock_linger(r3, 0x1, 0x3c, &(0x7f0000000180)={0x200000000000001}, 0x8) connect$inet6(r3, &(0x7f0000000200)={0xa, 0x4f25, 0x1, @mcast2, 0x7}, 0x1c) sendmmsg$inet6(r3, &(0x7f0000003cc0)=[{{0x0, 0x0, &(0x7f0000003980), 0x171}}], 0x400000000000172, 0x4001c00) openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000640)=ANY=[@ANYBLOB="18060000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000003000000b70300000000"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x1f, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$TIPC_CMD_SHOW_LINK_STATS(r4, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000280)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="01002abd7000fcdbdf2501000000000000000b000000000600147379"], 0x28}, 0x1, 0x0, 0x0, 0x890}, 0x800) unshare(0x22020600) prctl$PR_SET_SECCOMP(0x16, 0x2, 0x0) r6 = io_uring_setup(0x1962, &(0x7f0000000100)={0x0, 0x0, 0x100, 0x0, 0x214}) close(r6) r7 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000380), r7) sendmsg$NL80211_CMD_REMAIN_ON_CHANNEL(r7, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000340)=ANY=[@ANYBLOB="14000000", @ANYRESDEC=r0, @ANYBLOB='ya\x00\x00\x00\x00\x00\x00\x00\x00~'], 0x14}}, 0x4000054) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001300)={&(0x7f00000012c0)='jbd2_shrink_scan_exit\x00', 0xffffffffffffffff, 0x0, 0x2}, 0x18) clock_nanosleep(0x9, 0x0, &(0x7f0000000080)={0x0, 0x3938700}, 0x0) r8 = socket$nl_route(0x10, 0x3, 0x0) getpeername(r8, &(0x7f0000000180)=@can, &(0x7f0000000200)=0x80) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000002c0)={{}, &(0x7f0000000140), &(0x7f0000000280)}, 0x20) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000080)=0x8) ioctl$SIOCSIFMTU(r1, 0x891b, 0x0) 2.756229778s ago: executing program 4 (id=1670): perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x2a, 0x1, 0x0, 0x0, 0x0, 0x7, 0x510, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x1, @perf_config_ext={0x6, 0x6}, 0x0, 0x10000, 0xda, 0x5, 0xa, 0x20005, 0xb, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) mount$9p_tcp(0x0, &(0x7f0000000040)='./cgroup\x00', 0x0, 0x800000, &(0x7f0000000240)=ANY=[@ANYBLOB='trans=tc']) 2.473869013s ago: executing program 4 (id=1673): syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000480)='./file1\x00', 0x8004, &(0x7f0000000000)={[{@discard}, {@jqfmt_vfsold}, {@mb_optimize_scan={'mb_optimize_scan', 0x3d, 0x1}}]}, 0x1, 0x7b9, &(0x7f00000007c0)="$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") creat(&(0x7f0000000100)='./file1\x00', 0x158) 2.384496705s ago: executing program 4 (id=1675): prctl$PR_SET_NAME(0xf, &(0x7f0000000200)='gtp\x00\xe4\xaa\xae\xdf~2\xa6X\x14\x92\xdarV\xf4U\xf7\xa2\xc3l\x1b@\xaf\xf9\xc9\xa9#\xf0S\xd9=q\xd6\x14\xedt\xc8!W\xe9@\xeb\x7f~\tB0EE\x9a:\xb7\xff\xc1\xfc\x9a\x1f\xf2\xfb\x19\xda#x\xc5F\x1c~\x8c\xe1\xdf\xdc\x01k\f\xde0~\x95\r\xa2\x80\b4M\x14\xe7\xd0\t`n!g\x14\xe6\xd1\xc2\xd3\x88\xf8cVtd\xbeY\xa5\xe7\x16sD\x96}7\n\x88e\x00\xf0\xff\xff\xf0\xcb\x94\xb4S\x00\x00') prctl$PR_SET_NAME(0xf, &(0x7f0000000180)='syzkaller\x00') r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, &(0x7f0000000d00)=ANY=[@ANYBLOB="18000000000000000000000000000000950016"], &(0x7f0000000000)='syzkaller\x00'}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000001c0)='task_newtask\x00', r0}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000000a80)=ANY=[@ANYBLOB="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&(0x7f0000000140)='syzkaller\x00'}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000040)='task_newtask\x00', r1, 0x0, 0xfffffffffffffffc}, 0x10) syz_clone(0x400, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(0xffffffffffffffff, 0xc018937e, 0x0) r2 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000a80)=ANY=[@ANYBLOB="02000000040000000800000001"], 0x48) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000b40)={0x11, 0x10, &(0x7f0000000580)=ANY=[@ANYBLOB, @ANYRES32=r2, @ANYBLOB="0000000004000000b705000008000000850000"], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000280)={&(0x7f0000000240)='kfree\x00', r3, 0x0, 0x4ab}, 0x18) syz_open_dev$evdev(&(0x7f0000000040), 0x0, 0x0) syz_usb_connect$cdc_ncm(0x3, 0x6e, &(0x7f0000000080)={{0x12, 0x1, 0x250, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x11, 0x20, 0x5, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5, 0x24, 0x0, 0xdf}, {0xd, 0x24, 0xf, 0x1, 0x1, 0x0, 0x3, 0x5}, {0x6, 0x24, 0x1a, 0x401, 0x10}}, {{0x9, 0x5, 0x81, 0x3, 0x3ff, 0x6, 0x8, 0x5}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0xf1, 0x2, 0x6}}, {{0x9, 0x5, 0x3, 0x2, 0x400, 0x26, 0x0, 0x7}}}}}}}]}}, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) r4 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000040)={0x11, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000820004000000000000000c00850000000f00000095"], &(0x7f0000000180)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r4}, 0x10) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) open$dir(&(0x7f0000000300)='./file0/file0\x00', 0x2001, 0x20) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x8) r5 = getpid() sched_setscheduler(r5, 0x2, &(0x7f0000000180)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r6, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r7, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r6, &(0x7f00000000c0), 0x10106, 0x2, 0x0) setgroups(0x0, 0x0) sched_rr_get_interval(0xffffffffffffffff, &(0x7f00000001c0)) r8 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_NEWLINK(r8, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=ANY=[@ANYBLOB="38000000031401002cbd7000fcdbdf250900020073797a32000000000800410073697700140033006c6f"], 0x38}, 0x1, 0x0, 0x0, 0x44}, 0x810) 2.319557786s ago: executing program 1 (id=1678): r0 = socket(0x10, 0x3, 0x0) getpeername$netlink(r0, &(0x7f0000000200), &(0x7f0000000240)=0xc) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000280)={&(0x7f0000000300)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x34, 0x34, 0x5, [@var={0xb, 0x0, 0x0, 0xe, 0x3}, @volatile, @array={0x0, 0x0, 0x0, 0x3, 0x0, {0x2, 0x4, 0x8000}}]}, {0x0, [0x5f, 0x5f, 0x30]}}, &(0x7f0000000740)=""/119, 0x51, 0x77, 0x0, 0x200, 0x10000}, 0x28) r3 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000440)=@generic={&(0x7f0000000380)='./file0/../file0\x00'}, 0x18) r4 = bpf$MAP_CREATE(0x1900000000000000, &(0x7f00000007c0)=@bloom_filter={0x1e, 0x200, 0xdcc6, 0x2, 0x400f5, r3, 0x7fff, '\x00', 0x0, r2, 0x1, 0x0, 0x4, 0x6}, 0x50) r5 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f00000003c0)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r4, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000400850000008200000095"], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000080)='kfree\x00', r5}, 0x10) sendmsg$nl_xfrm(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000001100)={&(0x7f0000001140)=@newsa={0x1a0, 0x10, 0x1, 0x0, 0x0, {{@in6=@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x64}, {@in, 0x0, 0x32}, @in=@dev={0xac, 0x14, 0x14, 0x36}, {0x0, 0x100, 0x0, 0xfffffffffffffffd}, {0xfffffffffffffffd, 0x0, 0x8000000, 0x200}, {0x0, 0x0, 0x2}, 0x0, 0x0, 0xa, 0x0, 0x0, 0xcd}, [@algo_crypt={0x48, 0x2, {{'cbc(aes)\x00'}}}, @replay_esn_val={0x1c, 0x17, {0x0, 0x0, 0x0, 0x70bd2a, 0x70bd28}}, @algo_auth_trunc={0x4c, 0x14, {{'cmac(aes)\x00'}, 0x0, 0x18}}]}, 0x1a0}}, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000004c0)=ANY=[@ANYBLOB="740000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="2b030040000000004c0012800b00010067656e65766500003c0002800800050001000000140007000000000000000005000000000000000108000f"], 0x74}}, 0x0) r7 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000200)=ANY=[], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x0, 0x10, &(0x7f0000000580)=ANY=[@ANYBLOB="18050000000000000000000000000000b7080000000000007b8af8ff00000000b7080000000000007b8af0ff00000000bfa100000000000007010000f8ffffffbfa400000000000007040000f0ffffffb70200000800000018230000", @ANYRES32=r7, @ANYBLOB="0000000000000000b704000008000000850000007800000095"], 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) r8 = bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x11, 0x10, &(0x7f0000000580)=ANY=[], &(0x7f0000000600)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000006c0)={&(0x7f0000000700)='kfree\x00', r8}, 0x10) symlinkat(0x0, 0xffffffffffffff9c, &(0x7f0000000640)='./file0\x00') renameat2(0xffffffffffffff9c, &(0x7f0000002480)='./file0/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/file0\x00', 0xffffffffffffffff, 0x0, 0x4) r9 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r9, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000480)=ANY=[@ANYBLOB="c4000000100019002cbd7000fadbdf2500000000", @ANYRES32=0x0, @ANYBLOB="f119b210699207001400030069703667726574617030000000000000180012800e0001006970366772657461700000000400020478001980720002"], 0xc4}, 0x1, 0x0, 0x0, 0xcc93f1266b7358bf}, 0x8040) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) prctl$PR_MCE_KILL(0x23, 0x9, 0x7fffffffeffe) connect$netlink(r0, &(0x7f00000014c0)=@proc={0x10, 0x0, 0x1, 0x400000}, 0xc) sendmsg$nl_route_sched(r0, &(0x7f0000000080)={&(0x7f0000000000), 0xc, &(0x7f00000002c0)={&(0x7f0000001580)=@newtaction={0x18, 0x32, 0x829, 0x0, 0x0, {}, [{0x4}]}, 0x18}, 0x1, 0x0, 0x0, 0x6011}, 0x80) 2.283386647s ago: executing program 1 (id=1679): socket$nl_route(0x10, 0x3, 0x0) r0 = socket$netlink(0x10, 0x3, 0xf) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000080)=0x100, 0x4) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000000), 0x4) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="02000000040000000800000006"], 0x48) r2 = socket$netlink(0x10, 0x3, 0x0) socketpair(0x1, 0x100000005, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getpeername$packet(r3, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001140)={&(0x7f0000000140)=@ipv6_delrule={0x38, 0x21, 0x8, 0x70bd2c, 0x25dfdbff, {0xa, 0x14, 0x20, 0x80, 0x6, 0x0, 0x0, 0x4, 0x10000}, [@FRA_DST={0x14, 0x1, @private0={0xfc, 0x0, '\x00', 0x41}}, @FIB_RULE_POLICY=@FRA_IP_PROTO={0x5, 0x16, 0x2e}]}, 0x38}, 0x1, 0x0, 0x0, 0x48890}, 0x40018) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x11, 0xd, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000850000005000000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007"], &(0x7f0000001b80)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000000)='kmem_cache_free\x00', r4}, 0x10) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x1ff) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) ioctl$SCSI_IOCTL_PROBE_HOST(0xffffffffffffffff, 0x5385, &(0x7f0000000340)={0xaf, ""/175}) r6 = openat$cgroup_procs(r5, &(0x7f00000002c0)='cgroup.procs\x00', 0x2, 0x0) pread64(r6, &(0x7f0000001840)=""/4096, 0x1000, 0x1) prctl$PR_SET_NAME(0xf, &(0x7f00000002c0)='+}[@\x00G5\v\x89n\xb2\x0e\xb7\xb4\x9a\xb3\xb9\xe1\xff@`\x87\xefy\xb7\xe0\xe6c\x91\x81ND\t3\xc4\xca\xf0\xd0Zp\xadbdY\xdcz\xc6lo\xd0\xc7\'CT') r7 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000000a80)=ANY=[@ANYBLOB="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&(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xffffffffffffff27}, 0x41) r8 = openat$misdntimer(0xffffffffffffff9c, &(0x7f0000000400), 0x101201, 0x0) ioctl$IMADDTIMER(r8, 0x80044940, &(0x7f0000000600)=0x14) bpf$MAP_CREATE(0x0, 0x0, 0x48) ioctl$IMADDTIMER(r8, 0x80044940, &(0x7f0000000080)=0x14) r9 = socket$netlink(0x10, 0x3, 0x10) r10 = syz_genetlink_get_family_id$devlink(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_RATE_NEW(r9, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000700)={&(0x7f0000000300)={0x34, r10, 0x1, 0x0, 0x25dfdbfb, {0x25}, [@handle=@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}]}, 0x34}, 0x1, 0x0, 0x0, 0x41}, 0x0) close(r8) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000080)='sched_switch\x00', r7}, 0x10) 1.448062333s ago: executing program 1 (id=1686): r0 = syz_io_uring_setup(0x204, &(0x7f0000000480)={0x0, 0xbe09, 0x800, 0x0, 0x31e}, &(0x7f00000000c0)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x4, &(0x7f0000000180)=0xfffffffc, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0xb, 0x0, 0x0, 0x0, 0x23456, 0x0, 0x0, 0x1}) mremap(&(0x7f0000ffe000/0x2000)=nil, 0xf7ff, 0x4000, 0x3, &(0x7f0000005000/0x4000)=nil) bpf$PROG_LOAD(0x5, &(0x7f0000002380)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000107b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b70400000000925e850000000500000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="02000000040000000800000008"], 0x48) r3 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0600"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r3, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000021b70400000000000085000000c3"], 0x0, 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000001080)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x100, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000400)={&(0x7f00000004c0)='mm_page_free\x00', r4, 0x0, 0x80000}, 0x18) kexec_load(0x0, 0x1, &(0x7f0000000140)=[{0x0, 0x3e00, 0x116094000, 0x41000000}], 0x0) io_uring_enter(r0, 0x4, 0xfcc0, 0x41, 0x0, 0x0) kexec_load(0xfffffffffffffffa, 0x1, &(0x7f0000000080)=[{&(0x7f0000000000)="0170d0c827", 0x5, 0x7fff, 0xc9b8}], 0x2e0000) io_uring_enter(r0, 0x47ba, 0x0, 0x0, 0x0, 0x0) 1.376032044s ago: executing program 3 (id=1691): bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x19, 0x0, 0x0, &(0x7f0000000700)='syzkaller\x00', 0x5, 0x0, 0x0, 0x41100, 0x8, '\x00', 0x0, @fallback=0x25}, 0x94) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000500)='stat\x00') lseek(r0, 0x9, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000480)=@base={0x9, 0x3, 0x10004, 0x5, 0x61018, r0, 0x0, '\x00', 0x0, r0}, 0x50) ioctl$TUNSETCARRIER(0xffffffffffffffff, 0x400454e2, &(0x7f0000000000)=0x4b) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'veth1_virt_wifi\x00'}) socketpair(0x1, 0x5, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8946, &(0x7f0000000080)) prctl$PR_SET_NAME(0xf, &(0x7f0000000180)='wg1\x00') r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL80211_CMD_REGISTER_FRAME(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="38010000", @ANYRES16=r2, @ANYBLOB="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"], 0x138}, 0x1, 0x0, 0x0, 0x24004005}, 0x40801) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000240), 0x80802, 0x0) r4 = socket$inet6(0xa, 0x80001, 0x0) r5 = syz_io_uring_setup(0x31c7, &(0x7f0000000140)={0x0, 0x0, 0x2, 0x0, 0xfffffffc}, &(0x7f00000001c0), &(0x7f00000005c0)) unshare(0x28000600) syz_io_uring_setup(0x3c63, &(0x7f0000000880)={0x0, 0x3210, 0x27, 0x2, 0x13d, 0x0, r5}, &(0x7f0000000200), &(0x7f0000000300)) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000200)={0xffffffffffffffff}, 0x106, 0x8}}, 0x20) write$RDMA_USER_CM_CMD_BIND(0xffffffffffffffff, &(0x7f0000000300)={0x14, 0x88, 0xfa00, {r6, 0x30, 0x0, @ib={0x1b, 0x8, 0x89, {"00000000000000000000000000000001"}, 0x1119dff, 0xffffffff7fffffff, 0xcd41}}}, 0x90) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0xd, 0x4, &(0x7f0000000000)=@framed={{}, [@ldst={0x1, 0x3, 0x3, 0x9, 0x1, 0xb0}]}, &(0x7f0000000080)='syzkaller\x00'}, 0x80) setsockopt$inet6_MCAST_MSFILTER(r4, 0x29, 0x30, &(0x7f00000007c0)=ANY=[@ANYBLOB="01000000000000000a0000000000ff00ff010000000000000000000000000001000001000000000000000000ffff00000000000000bd0000000000000000000000e4ec01000000004000000000fc00000000000000000000000000013da51fd47aa2e2f70000000000000000000000000000000000000000000000000000000000000006000000000000000005"], 0x310) setsockopt$inet6_group_source_req(r4, 0x29, 0x2c, &(0x7f00000005c0)={0x1, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @empty}}}, 0x108) write$cgroup_int(r3, 0x0, 0x2) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeea, 0x8031, 0xffffffffffffffff, 0x28f43000) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000140)='./file1\x00', 0x30000c6, &(0x7f0000000540)={[{@norecovery}]}, 0x21, 0x561, &(0x7f0000000f80)="$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") ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000000)=0x60) 1.03208267s ago: executing program 2 (id=1693): mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeea, 0x8031, 0xffffffffffffffff, 0x28f43000) r0 = syz_open_procfs$pagemap(0xffffffffffffffff, &(0x7f0000000080)) ioctl$PAGEMAP_SCAN(r0, 0xc0606610, &(0x7f0000000100)={0x60, 0x400000000000000, &(0x7f00001c9000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, &(0x7f0000000040)=[{}], 0xb3c, 0xe4, 0x0, 0x0, 0x0, 0x2}) 858.651714ms ago: executing program 3 (id=1694): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x11, 0x4, &(0x7f0000000240)=ANY=[@ANYBLOB="1801000000000000000000000000ea04850000007b00000095"], &(0x7f0000000100)='GPL\x00', 0x3, 0x0, 0x0, 0x41000, 0xc, '\x00', 0x0, 0x2}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='kmem_cache_free\x00', r0}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./bus\x00', 0x289c2, 0x1) fcntl$setlease(r1, 0x400, 0x1) fremovexattr(r1, &(0x7f0000000040)=@known='system.posix_acl_default\x00') 829.205234ms ago: executing program 3 (id=1695): r0 = socket$kcm(0x10, 0x2, 0x0) bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="1b0000000000000000000000000004"], 0x48) setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(0xffffffffffffffff, 0x6, 0x14, &(0x7f0000000080)=0x1, 0x4) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x18, 0xb, &(0x7f0000000500)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000001000000b703000000000000850000002d00000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x40, '\x00', 0x0, @fallback=0x3, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000140)='kmem_cache_free\x00', r1}, 0x10) r2 = syz_open_dev$sg(&(0x7f0000000040), 0x0, 0x800) ioctl$SG_GET_VERSION_NUM(r2, 0x2284, &(0x7f0000000080)) pipe2(&(0x7f0000000c40)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) fcntl$setpipe(r3, 0x407, 0x6) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000000000)={0x5}, 0x4) sendmsg$kcm(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000140)="d800000019008111e0020f060d8107040a60090000bed7f95c0255a12a00090008000699e3ffffff14000500fe8081780c000567b8b7b940020000090a0016060000000000000000d67f6f9400f7d1d9bbe94fa27100a007a2f7457f01896034277ce06bbace8017cb39b62ee5a7cef4090000001fb791643a5e83d42365f003724a237ee4b11602b2a10000000014d6d930dfe1d9c322fe040000005025acca262f3d40fad95667e006dcdf634c1f215ce3bb9ad809d50b694138c9f1ac76efb42a9ecbee5de6ccd44242f4d643f6fd0f26187b51980dd6", 0xd8}], 0x1}, 0x0) 727.999766ms ago: executing program 3 (id=1696): socket$nl_route(0x10, 0x3, 0x0) r0 = socket$netlink(0x10, 0x3, 0xf) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000080)=0x100, 0x4) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000000), 0x4) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="02000000040000000800000006"], 0x48) r2 = socket$netlink(0x10, 0x3, 0x0) socketpair(0x1, 0x100000005, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getpeername$packet(r3, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001140)={&(0x7f0000000140)=@ipv6_delrule={0x38, 0x21, 0x8, 0x70bd2c, 0x25dfdbff, {0xa, 0x14, 0x20, 0x80, 0x6, 0x0, 0x0, 0x4, 0x10000}, [@FRA_DST={0x14, 0x1, @private0={0xfc, 0x0, '\x00', 0x41}}, @FIB_RULE_POLICY=@FRA_IP_PROTO={0x5, 0x16, 0x2e}]}, 0x38}, 0x1, 0x0, 0x0, 0x48890}, 0x40018) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x11, 0xd, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000850000005000000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007"], &(0x7f0000001b80)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000000)='kmem_cache_free\x00', r4}, 0x10) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x1ff) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) ioctl$SCSI_IOCTL_PROBE_HOST(0xffffffffffffffff, 0x5385, &(0x7f0000000340)={0xaf, ""/175}) r6 = openat$cgroup_procs(r5, &(0x7f00000002c0)='cgroup.procs\x00', 0x2, 0x0) pread64(r6, &(0x7f0000001840)=""/4096, 0x1000, 0x1) prctl$PR_SET_NAME(0xf, &(0x7f00000002c0)='+}[@\x00G5\v\x89n\xb2\x0e\xb7\xb4\x9a\xb3\xb9\xe1\xff@`\x87\xefy\xb7\xe0\xe6c\x91\x81ND\t3\xc4\xca\xf0\xd0Zp\xadbdY\xdcz\xc6lo\xd0\xc7\'CT') r7 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000000a80)=ANY=[@ANYBLOB="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&(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xffffffffffffff27}, 0x41) r8 = openat$misdntimer(0xffffffffffffff9c, &(0x7f0000000400), 0x101201, 0x0) ioctl$IMADDTIMER(r8, 0x80044940, &(0x7f0000000600)=0x14) bpf$MAP_CREATE(0x0, 0x0, 0x48) ioctl$IMADDTIMER(r8, 0x80044940, &(0x7f0000000080)=0x14) r9 = socket$netlink(0x10, 0x3, 0x10) r10 = syz_genetlink_get_family_id$devlink(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_RATE_NEW(r9, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000700)={&(0x7f0000000300)={0x34, r10, 0x1, 0x0, 0x25dfdbfb, {0x25}, [@handle=@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}]}, 0x34}, 0x1, 0x0, 0x0, 0x41}, 0x0) close(r8) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000080)='sched_switch\x00', r7}, 0x10) 727.456456ms ago: executing program 0 (id=1697): r0 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo\x00') r1 = socket$packet(0x11, 0x3, 0x300) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x4, &(0x7f0000000440)=ANY=[@ANYBLOB="b4050000000000007112180000000000bc2010000000a4219500000000000000dc4ac0a0a4ae4cda3898b8d7bffbb1096bd8cc7db4f70a82c93917f92bf81924b3416933cf0627d329c38d34965100"/90], &(0x7f0000003ff6)='GPL\x00', 0xa, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f00000000c0), 0x366, 0x10, &(0x7f0000000000), 0x2b2}, 0x48) r2 = socket$nl_route(0x10, 0x3, 0x0) syz_mount_image$vfat(&(0x7f0000000240), &(0x7f00000000c0)='./file0\x00', 0x400, &(0x7f0000000100)=ANY=[@ANYBLOB="73686f72746e616d653d77696e6e742c757466383d302c636865636b3d7374726963742c646973636172642c757466383d312c757466383d312c73686f72746e616d653d77696e39352c73686f72746e616d653d6c6f7765722c757466383d312c00ef5c3556"], 0xfd, 0x2b1, &(0x7f0000000d00)="$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") open(&(0x7f00009e1000)='./file0\x00', 0x60840, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r3, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x40) r4 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r4, &(0x7f0000000000)={0x500, 0x0, &(0x7f0000000080)={&(0x7f00000003c0)={0x2, 0x5, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @local}}, @sadb_sa={0x2, 0x1, 0x4d5, 0x0, 0x1, 0x0, 0x1}, @sadb_address={0x3, 0x5, 0x32, 0x0, 0x0, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xd}}}]}, 0x50}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffffffffff000000", @ANYRES32, @ANYBLOB="01000000010000001c0012000c00010062726964"], 0x3c}, 0x1, 0x0, 0x0, 0xc004}, 0x0) r5 = socket$inet6(0xa, 0x802, 0x0) r6 = socket$inet_tcp(0x2, 0x1, 0x0) r7 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000180)=ANY=[@ANYRES8=0x0, @ANYRES32, @ANYRESDEC=r0], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0x34, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000040)='kmem_cache_free\x00', r7}, 0x10) setsockopt$sock_int(r6, 0x1, 0x3c, &(0x7f0000000040)=0x1, 0x4) sendmmsg$inet(r6, &(0x7f0000000ac0)=[{{0x0, 0x0, &(0x7f0000002c00)=[{&(0x7f0000001500)="b25b", 0x2}], 0x1}}], 0x1, 0x4000000) connect$inet6(r5, &(0x7f0000000240)={0xa, 0x6e23, 0x2, @mcast1, 0x9}, 0x1c) sendto$packet(r1, &(0x7f00000002c0)="44c394f305916c4516999da286", 0xd, 0x0, &(0x7f0000000340)={0x11, 0x9, 0x0, 0x1, 0x0, 0x6, @random="fb76f11b713b"}, 0x14) socket$nl_xfrm(0x10, 0x3, 0x6) getdents64(r0, 0xfffffffffffffffe, 0xffffffffffffffeb) 692.207277ms ago: executing program 2 (id=1698): r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x20201, 0x0) setsockopt$TIPC_DEST_DROPPABLE(r1, 0x10f, 0x81, &(0x7f0000000100)=0xd7, 0x4) getegid() ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r1, 0xc018937b, &(0x7f0000000200)={{0x1, 0x1, 0x18, r0, {0xffffffffffffffff, 0xffffffffffffffff}}, './file0\x00'}) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000001fc0)=ANY=[@ANYBLOB="19000000040000000800000008"], 0x48) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x11, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="180000000000000000000000000001b518110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000180)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x23, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000080)='kfree\x00', r3}, 0x10) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000040)={{r2}, &(0x7f0000000000), &(0x7f00000005c0)=r3}, 0x20) r4 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_TX_RING(r4, 0x11b, 0x3, &(0x7f0000000380)=0x20000, 0x4) setsockopt$XDP_UMEM_REG(r4, 0x11b, 0x4, &(0x7f0000000100)={&(0x7f0000000000)=""/5, 0x204000, 0x1000}, 0x20) r5 = socket$phonet(0x23, 0x2, 0x1) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) setsockopt$XDP_UMEM_COMPLETION_RING(r4, 0x11b, 0x6, &(0x7f0000000180)=0x20, 0x4) setsockopt$XDP_UMEM_FILL_RING(r4, 0x11b, 0x5, &(0x7f0000000040)=0x4000, 0x4) bind$xdp(r4, &(0x7f00000002c0)={0x2c, 0x4, r6, 0x30, r4}, 0x10) ioctl$ifreq_SIOCGIFINDEX_wireguard(r1, 0x8933, &(0x7f0000000540)={'wg1\x00'}) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000440)='cpuacct.usage_percpu\x00', 0x275a, 0x0) ftruncate(r7, 0x2000009) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f00000000c0)={'veth1_to_bond\x00'}) bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000600)=ANY=[@ANYBLOB="03000000040000000400f6ff0a00000000000000", @ANYRES32=0x1, @ANYBLOB="000400"/20, @ANYRES32=0x0, @ANYRES32=r1, @ANYBLOB="050000000100"/28], 0x50) 686.191638ms ago: executing program 1 (id=1699): ioctl$NS_GET_OWNER_UID(0xffffffffffffffff, 0xb704, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000240), 0x7fff, 0x200000) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000000280)={{0xcf, 0x5}, 'port1\x00', 0x2, 0x181000, 0x80000000, 0x80, 0x9, 0x4, 0x1000, 0x0, 0x1, 0xf4}) symlinkat(&(0x7f0000001040)='./file0/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/file0\x00', 0xffffffffffffff9c, &(0x7f0000000640)='./file0\x00') mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1) r1 = getpgid(0x0) r2 = syz_pidfd_open(r1, 0x0) r3 = pidfd_getfd(r2, r2, 0x0) prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000006680)) membarrier(0x2, 0x0) name_to_handle_at(r3, &(0x7f0000000040)='./file7/file0/file0\x00', &(0x7f0000000100)=ANY=[], 0x0, 0x1000) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000500)={0x11, 0xc, &(0x7f0000000300)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, '\x00', 0x0, @fallback=0x11, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x94) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000080)={'ipvlan0\x00', {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x3b}}}) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000180)='kfree\x00', r4}, 0x10) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f00000000c0)=[{0x200000000006, 0x0, 0x0, 0x7ffc1ffb}]}) open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) 564.01341ms ago: executing program 2 (id=1700): bpf$PROG_LOAD(0x5, &(0x7f0000000bc0)={0x0, 0xc, &(0x7f0000000240)=ANY=[@ANYBLOB="1800000000000000000000000000000018120000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000072000000850000004300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000240)=ANY=[@ANYBLOB="180000000000000200"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, '\x00', 0x0, @fallback=0x16, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x11, 0xc, &(0x7f0000000240)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000180)='sys_enter\x00', r0}, 0x10) setuid(0x0) 563.75888ms ago: executing program 1 (id=1701): bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000085000000070000001801000020756c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b70300000000a5df850000002d00000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$MAP_CREATE(0x0, &(0x7f0000000c00)=ANY=[@ANYBLOB="05000000040000000800000005"], 0x48) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'syz_tun\x00', 0x0}) bpf$PROG_LOAD_XDP(0x5, 0x0, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f00000008c0)=ANY=[@ANYBLOB="1b00000000000000000000000080"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018120000", @ANYRES32=r2, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000002010000850000004300000095"], 0x0, 0x20000000, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x17, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x40088d1, 0x0, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='sched_switch\x00', r3}, 0x10) r4 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x11, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="1801000021000000000000004bc311ec8500000075000000a70000000800000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f00000000c0)='percpu_alloc_percpu\x00', r4}, 0x10) syz_io_uring_setup(0x111, &(0x7f0000000340)={0x0, 0x0, 0x2, 0x4}, 0x0, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, &(0x7f0000000000)={'syztnl0\x00', &(0x7f0000000280)={'syztnl2\x00', r1, 0x4, 0x8, 0x3, 0xfffffffe, 0x32, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @private2={0xfc, 0x2, '\x00', 0x1}, 0x8000, 0x87, 0x80, 0x8}}) unshare(0x2c020400) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000140)='./file1\x00', 0x200000, &(0x7f0000000340)={[{@max_dir_size_kb={'max_dir_size_kb', 0x3d, 0x9}}, {@bh}, {@auto_da_alloc}, {@resuid={'resuid', 0x3d, 0xee01}}, {@sysvgroups}, {@orlov}, {@nogrpid}, {@noauto_da_alloc}, {@nomblk_io_submit}]}, 0x1, 0x56a, &(0x7f00000015c0)="$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") open(&(0x7f00000001c0)='./file1\x00', 0x14927e, 0x20) r5 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="1b0000000000000000000000000004"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r5, @ANYBLOB="0000000000000000b702000014fa0000b7030000000008008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000000000008500000084000000b70000000020000095"], &(0x7f0000000080)='GPL\x00', 0x6, 0x0, 0x0, 0x0, 0x44, '\x00', 0x0, @fallback=0x21, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000000)={'veth1_macvtap\x00', 0x0}) sendmsg$nl_route_sched(r6, &(0x7f00000003c0)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=@getchain={0x24, 0x11, 0x839, 0x70bd25, 0xfffffffe, {0x0, 0x0, 0x0, r8, {0x1, 0x6}, {0x7}, {0x3}}}, 0x24}}, 0x0) 557.115679ms ago: executing program 2 (id=1702): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="19000000040000000800000008"], 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000500)={0x11, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000500000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000107b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b70400000000925e85000000010000"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @fallback=0x22, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000080)='kfree\x00', r1}, 0x10) mknodat$null(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xb0a54e68b1cd2fdb, 0x103) write$P9_RVERSION(0xffffffffffffffff, &(0x7f0000000300)=ANY=[@ANYBLOB="1500000065fffff53000000800395032303030"], 0x15) pipe2$9p(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r3, &(0x7f0000000300)=ANY=[], 0x15) r4 = dup(r3) write$P9_RLERRORu(r4, &(0x7f0000000540)=ANY=[@ANYBLOB="8b"], 0x53) write$RDMA_USER_CM_CMD_SET_OPTION(r4, &(0x7f0000000100)={0xe, 0x18, 0xfa00, @ib_path={0x0}}, 0x20) write$binfmt_elf64(r4, &(0x7f0000000340)=ANY=[@ANYBLOB="7f454c4600073f034b0b00000000000003003e00ffffffe935"], 0x7c8) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x4, &(0x7f0000000400)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r2, @ANYBLOB=',wfdno=', @ANYRESHEX=r4]) umount2(&(0x7f0000000580)='./file0\x00', 0x1) 503.219611ms ago: executing program 0 (id=1703): perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x2a, 0x1, 0x0, 0x0, 0x0, 0x7, 0x510, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x1, @perf_config_ext={0x6, 0x6}, 0x0, 0x10000, 0xda, 0x5, 0xa, 0x20005, 0xb, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) mount$9p_tcp(0x0, &(0x7f0000000040)='./cgroup\x00', &(0x7f0000000080), 0x800000, 0x0) 446.503232ms ago: executing program 2 (id=1704): r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000000)={'wpan0\x00', 0x0}) sendmsg$NL802154_CMD_NEW_SEC_DEVKEY(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000005480)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16, @ANYBLOB="0100faffffff000000001d00000008000300", @ANYRES32=r1, @ANYBLOB="40002f800c00020000000000000000000800010000000000280003"], 0x5c}}, 0x0) 442.029512ms ago: executing program 0 (id=1705): setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, 0x0, 0x0) bpf$MAP_CREATE_RINGBUF(0x0, 0x0, 0x48) sendmsg$NFT_BATCH(0xffffffffffffffff, 0x0, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x0, &(0x7f00000000c0)}) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x48) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x7, &(0x7f0000000240)=@framed={{}, [@ringbuf_query={{0x18, 0x1, 0x1, 0x0, r1}}]}, &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x35, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000bc0)={&(0x7f00000005c0)='kmem_cache_free\x00', r2}, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000010008108040f80ecdb4cb92e0a480e000f000000e8bd6efb250314000e000300240248ff050005001200", 0x2e}], 0x1}, 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=@ipv6_newaddr={0x40, 0x14, 0x101, 0x70bd26, 0x25dffbf8, {0xa, 0x10, 0x1d, 0xff, r4}, [@IFA_LOCAL={0x14, 0x2, @dev={0xfe, 0x80, '\x00', 0x41}}, @IFA_ADDRESS={0x14, 0x1, @empty}]}, 0x40}, 0x1, 0x0, 0x0, 0x40}, 0x8004) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="07000000040000000802000021"], 0x50) r7 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x11, 0x8, &(0x7f0000000740)=ANY=[@ANYBLOB="1800000000000000000000000000000018120000", @ANYRES32=r6, @ANYBLOB="0000000000000000b703000000040000850000001b000000b70000000000000095"], &(0x7f0000000780)='GPL\x00', 0x5, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000006c0)={&(0x7f0000000440)='kfree\x00', r7, 0x0, 0x5}, 0x18) sendmmsg(0xffffffffffffffff, &(0x7f0000000000), 0x4000000000001f2, 0x0) bpf$MAP_UPDATE_ELEM(0x2, 0x0, 0x0) r8 = syz_open_dev$sg(&(0x7f0000000040), 0x5, 0x80000) ioctl$SG_SET_KEEP_ORPHAN(r8, 0x2287, &(0x7f0000000080)=0x2) syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) r9 = openat$nci(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) close_range(r9, 0xffffffffffffffff, 0x200000000000000) 427.474362ms ago: executing program 2 (id=1706): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x11, 0x4, &(0x7f0000000240)=ANY=[@ANYBLOB="1801000000000000000000000000ea04850000007b00000095"], &(0x7f0000000100)='GPL\x00', 0x3, 0x0, 0x0, 0x41000, 0xc, '\x00', 0x0, 0x2}, 0x94) r1 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCSETSW2(r1, 0x5434, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f00000007c0)=ANY=[@ANYBLOB="0700000004000000000100000400000020000000", @ANYRES32, @ANYBLOB='\x001\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/28], 0x50) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000003c0)=@newlink={0x40, 0x10, 0x401, 0xfffffffc, 0x80, {0x0, 0x0, 0x0, 0x0, 0x1503}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @macsec={{0xb}, {0x10, 0x2, 0x0, 0x1, [@IFLA_MACSEC_CIPHER_SUITE={0xc, 0x4, 0xfffffffffffffffe}]}}}]}, 0x40}, 0x1, 0x0, 0x0, 0x2004d808}, 0x20030004) madvise(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x16) bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x1, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="18090000000000000000000000000000850000006d0000001801000020696c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000007100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x59, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) syz_mount_image$ext4(&(0x7f00000003c0)='ext4\x00', &(0x7f00000002c0)='./bus\x00', 0x404, &(0x7f0000000580)={[{@orlov}, {@min_batch_time={'min_batch_time', 0x3d, 0x4}}]}, 0x1, 0x5e8, &(0x7f0000001200)="$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") r4 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./bus\x00', 0x4040, 0x1) r5 = openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x1c1202, 0x0) write(r5, &(0x7f0000004200)='t', 0x1) sendfile(r5, r4, 0x0, 0x3ffff) sendfile(r5, r4, 0x0, 0x7ffff000) bpf$PROG_LOAD(0x5, &(0x7f0000000540)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018120000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000f60000008500000043"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r6 = bpf$MAP_CREATE(0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="1b00000000000000000000000080"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018120000", @ANYRES32=r6], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r7 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000740)={&(0x7f0000000300)='sched_switch\x00', r7}, 0x10) r8 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x11, 0x9, &(0x7f0000000180)=@framed={{}, [@tail_call={{0x18, 0x2, 0x1, 0x0, r2}, {}, {0x85, 0x0, 0x0, 0x1b}}, @call={0x85, 0x0, 0x0, 0x5}]}, &(0x7f0000000780)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x32, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f0000000040)='mm_page_alloc\x00', r8}, 0x18) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000004c0)=@o_path={&(0x7f0000000400)='./bus\x00', r4, 0x4000, r8}, 0x18) syz_clone(0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='kmem_cache_free\x00', r0}, 0x10) r9 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./bus\x00', 0x289c2, 0x1) fcntl$setlease(r9, 0x400, 0x1) ioctl$SIOCX25SFACILITIES(r9, 0x89e3, &(0x7f0000000000)={0x2e, 0x2, 0x6, 0xa, 0x5218, 0x81}) fremovexattr(r9, &(0x7f0000000040)=@known='system.posix_acl_default\x00') 372.153273ms ago: executing program 1 (id=1707): unshare(0x6a040000) (async) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="34000000ef45b138a6000000ffdbdf2500000000", @ANYRES32=0x0, @ANYBLOB="8345050001000000140012800b00010067656e657665000004000280"], 0x34}}, 0x10) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) (async) connect$inet(r1, &(0x7f0000000080)={0x2, 0x4e20, @local}, 0x10) (async) setsockopt$inet_opts(r1, 0x0, 0x1, &(0x7f0000000980)="9f", 0x1) (async) getsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f0000000280)={@multicast1, @multicast1, @broadcast}, &(0x7f0000000300)=0xc) (async) setsockopt$inet_int(r1, 0x0, 0x13, &(0x7f0000000100)=0x6, 0x4) (async) syz_genetlink_get_family_id$SEG6(&(0x7f0000000000), 0xffffffffffffffff) (async) setsockopt$inet_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f00000000c0), 0x4) (async) r2 = socket$inet_sctp(0x2, 0x5, 0x84) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000001cc0)={0x11, 0xb, &(0x7f00000009c0)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000083850000007100000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x4, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000bc0)={&(0x7f0000000040)='kmem_cache_free\x00', r3}, 0x18) r4 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r4, &(0x7f0000001200), 0x10) close(r4) (async) close(r2) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f0000000040)={0x0, 0x1c, &(0x7f0000000440)=[@in6={0xa, 0x4e21, 0x8, @private0={0xfc, 0x0, '\x00', 0x1}, 0x4}]}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f0000000240)=0x8) sendmsg$inet_sctp(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000001c0)='F', 0x1}], 0x1, &(0x7f0000000340)=ANY=[@ANYRES32, @ANYRES32=r6], 0x20, 0x2400e044}, 0x0) (async) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000140)={r6, 0x3468, 0x9, [0x2e, 0x101, 0x81, 0x400, 0x8, 0x3800, 0xd, 0xf77, 0x7]}, &(0x7f0000000180)=0x1a) (async) fsmount(0xffffffffffffffff, 0x1, 0x8) (async) madvise(&(0x7f0000bdc000/0x4000)=nil, 0x86ac726dff2f4713, 0xa) (async) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000000600)=ANY=[@ANYRES8], 0x48) r8 = bpf$PROG_LOAD(0x5, &(0x7f0000000640)={0x11, 0x8, &(0x7f0000000280)=ANY=[@ANYBLOB="18010000000000000000000000000000850000006d00000018110000", @ANYRES32=r7, @ANYBLOB="0000000000000000b702000000000000850000008600000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x61, '\x00', 0x0, @fallback=0x23, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000580)={&(0x7f00000004c0)='kfree\x00', r8}, 0x10) 339.571004ms ago: executing program 3 (id=1708): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x11, 0x4, &(0x7f0000000240)=ANY=[@ANYBLOB="1801000000000000000000000000ea04850000007b00000095"], &(0x7f0000000100)='GPL\x00', 0x3, 0x0, 0x0, 0x41000, 0xc, '\x00', 0x0, 0x2}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='kmem_cache_free\x00', r0}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./bus\x00', 0x289c2, 0x1) fcntl$setlease(r1, 0x400, 0x1) fremovexattr(r1, &(0x7f0000000040)=@known='system.posix_acl_default\x00') (fail_nth: 3) 87.987728ms ago: executing program 3 (id=1709): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000008c0)=ANY=[@ANYBLOB="0700000004000000000100000100000028"], 0x50) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x11, 0x8, &(0x7f0000000140)=ANY=[@ANYBLOB="18000000bb00551a000000000000000018120000", @ANYRES32=r0, @ANYBLOB="0000000000000000b703000000000000850000001b000000b70000000000000095"], &(0x7f0000000780)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000ec0)={&(0x7f0000000bc0)='kfree\x00', r1, 0x0, 0xfffffffffffffff4}, 0x18) syz_usb_connect$uac1(0x1, 0x71, &(0x7f00000001c0)={{0x12, 0x1, 0x201, 0x0, 0x0, 0x0, 0x10, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5f, 0x3, 0x1, 0x65, 0xc0, 0x2, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{0xa, 0x24, 0x1, 0x7fff, 0x2}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x1, 0x9, 0x40, 0xa, 0x54, 0x40, {0x7, 0x25, 0x1, 0x83, 0x80, 0xf}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x82, 0x9, 0xc0, 0x1c, 0xf8, 0x1, {0x7, 0x25, 0x1, 0x80, 0x7}}}}}}}]}}, 0x0) 87.790829ms ago: executing program 0 (id=1710): r0 = open(&(0x7f00009e1000)='./file0\x00', 0x149040, 0x10) fcntl$setlease(r0, 0x400, 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0x1000000) bpf$PROG_LOAD_XDP(0x5, &(0x7f00000008c0)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000005900000095"], 0x0, 0x20000, 0x0, 0x0, 0x40f00}, 0x94) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000640)=ANY=[@ANYBLOB="17000000000000000400000003"], 0x48) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000500)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000008000000000000000000018110000", @ANYRES32=r1], 0x0, 0x0, 0x0, 0x0, 0x41100, 0x8, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x5}, 0x94) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x1b, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001580)={&(0x7f00000015c0)='kmem_cache_free\x00', r2}, 0x18) fcntl$setlease(r0, 0x400, 0x2) 18.69563ms ago: executing program 0 (id=1711): r0 = bpf$MAP_CREATE(0x0, 0x0, 0x0) close(0x3) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000000a80)=ANY=[@ANYRES16=r0], &(0x7f0000000100)='GPL\x00'}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000080)='sched_switch\x00', r1}, 0x10) (async) prctl$PR_SET_NAME(0xf, &(0x7f0000000140)='+}[@\x00') (async) perf_event_open(&(0x7f0000000000)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000000)={{0xffffffffffffffff, 0xffffffffffffffff}, &(0x7f0000000580), &(0x7f00000005c0)}, 0x20) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x11, 0xd, &(0x7f00000002c0)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r2, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000000000008500000003000000650000000800000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2d, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x2000000022, &(0x7f0000000480)={0x77359400}) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) add_key$fscrypt_v1(&(0x7f0000000340), &(0x7f0000000380)={'fscrypt:', @desc4}, &(0x7f0000000600)={0x0, "7ebff6729e7561fc0956c2036a4ff1dc9b20da0e3e0432a6275152267b03f88880d21180c4c6e4253a7ec193192d917168b42645f92c78a27b50f1e1f353bdd2", 0x1b}, 0x48, 0x0) (async) sendmsg$NFT_BATCH(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000003c0)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}}, 0x0) sendmsg$NFT_BATCH(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000680)=ANY=[@ANYBLOB="14000000100001000000000000b890c1a000000a80000000160a01030000000000000000020000000900020073797a30000000000900010073797a30000000005400038008000240000000000800014000000000400003801400010076657468315f746f5f6272696467650014000100776732000000000000000000000000001400010076657468305f746f5f7465616d00000014000000110001"], 0xa8}}, 0x0) (async) sendmsg$NFT_MSG_GETSET(r4, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x3c, 0xa, 0xa, 0x101, 0x0, 0x0, {}, [@NFTA_SET_EXPR={0x10, 0x11, 0x0, 0x1, @masq={{0x9}, @void}}, @NFTA_SET_EXPR={0x10, 0x11, 0x0, 0x1, @hash={{0x9}, @void}}, @NFTA_SET_GC_INTERVAL={0x8}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4008084}, 0x0) sendmsg$NFT_BATCH(r4, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000240)={{0x14, 0x10, 0x1, 0x0, 0x0, {0x5}}, [@NFT_MSG_DELFLOWTABLE={0x2c, 0x18, 0xa, 0x201, 0x0, 0x0, {0x2, 0x0, 0x3}, [@NFTA_FLOWTABLE_HANDLE={0xc, 0x5, 0x1, 0x0, 0x2}, @NFTA_FLOWTABLE_TABLE={0x9, 0x1, 'syz0\x00'}]}], {0x14, 0x11, 0x1, 0x0, 0x0, {0x3}}}, 0x54}, 0x1, 0x0, 0x0, 0x40044}, 0x20008000) (async) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000180)='rxrpc_rx_eproto\x00', r3, 0x0, 0x3}, 0x18) (async) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000080)={0x1, &(0x7f00000000c0)=[{0x200000000006, 0x0, 0x0, 0x7ffc1ffb}]}) semop(0x0, &(0x7f00000002c0)=[{0x0, 0x8, 0x1000}], 0x1) (async) prctl$PR_SET_SECCOMP(0x16, 0x0, &(0x7f0000000400)={0x2, &(0x7f00000003c0)=[{0x4, 0x6, 0x3, 0x7}, {0x1, 0x8, 0x5, 0x800}]}) (async) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f00000000c0)={@initdev, @remote}, &(0x7f0000000100)=0xc) (async) socketpair(0x18, 0x0, 0x2, &(0x7f0000000000)) syz_clone(0x600cf000, 0x0, 0x0, 0x0, 0x0, 0x0) (async) pipe2(&(0x7f0000001cc0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) (async) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x14, &(0x7f0000000400)=ANY=[@ANYBLOB="1800000000181100"/20, @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b70400000000000085000000010000001801000020756c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000020850000000400000095"], 0x0, 0x0, 0x0, 0x0, 0x40f00, 0x40, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="18090000000000000000000000000000850000006d"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) (async) r7 = bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x65, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000002c0)={&(0x7f0000000000)='tlb_flush\x00', r7}, 0x10) (async) mremap(&(0x7f0000000000/0x9000)=nil, 0x200003, 0x600000, 0x3, &(0x7f0000a00000/0x600000)=nil) mount$9p_fd(0x0, &(0x7f0000000000)='.\x00', &(0x7f0000000080), 0x0, &(0x7f0000000740)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r5, @ANYBLOB="2c7762646e6f3d5d4450c61a0720c94931838c8449e7dc73324cba4a2e2008a8b5fedd9bbbc8dee92fbe5f85bbb968e6026e3f054fede5d0ed1b04bdc79f3ab79162c82bb8ecd2b3ccf535c6b663459f2475d746affea663e1dd3c9e2b7f5a20b900209add53a3f9ea160b8ab154985792a1450e777b2995c8f423ec56e29a616235513b441c1ab29346d92f20e7ec6a51e533cf76d6dcfe39", @ANYRESHEX=r6, @ANYBLOB="2c756e616d653dd0aedec1aa20ffd81d1bf89329217cb058a396eda2ab40a26d93dd083c0074dcab6cab21ae16c4cdf97bdc355f3b41d27b654301345cb3c4cec37953322d01beaa7257964fd30fe2d72f171da72e389f382dea3c8d91906aead5d5aeccc097ef1092ea987c2b00000000000000002c00"]) 0s ago: executing program 0 (id=1712): bpf$PROG_LOAD(0x5, &(0x7f0000000bc0)={0x0, 0xc, &(0x7f0000000240)=ANY=[@ANYBLOB="1800000000000000000000000000000018120000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000072000000850000004300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000240)=ANY=[@ANYBLOB="1800000000000002000000000000"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, '\x00', 0x0, @fallback=0x16, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x11, 0xc, &(0x7f0000000240)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000180)='sys_enter\x00', r0}, 0x10) setuid(0x0) kernel console output (not intermixed with test programs): gh-speed USB device number 2 using vhci_hcd [ 95.130904][ T6939] netlink: 40 bytes leftover after parsing attributes in process `syz.1.1191'. [ 95.255979][ T6950] netlink: 8 bytes leftover after parsing attributes in process `syz.1.1193'. [ 95.264968][ T6950] netlink: 32 bytes leftover after parsing attributes in process `syz.1.1193'. [ 95.274015][ T6950] netlink: 8 bytes leftover after parsing attributes in process `syz.1.1193'. [ 95.282912][ T6950] netlink: 2 bytes leftover after parsing attributes in process `syz.1.1193'. [ 95.295235][ T6950] netlink: 32 bytes leftover after parsing attributes in process `syz.1.1193'. [ 95.411175][ T6952] gre1: entered promiscuous mode [ 95.459477][ T6957] loop3: detected capacity change from 0 to 128 [ 95.466015][ T6957] SELinux: security_context_str_to_sid (staff_u) failed with errno=-22 [ 95.515311][ T6904] vhci_hcd: connection reset by peer [ 95.521098][ T12] vhci_hcd: stop threads [ 95.525344][ T12] vhci_hcd: release socket [ 95.529819][ T12] vhci_hcd: disconnect device [ 96.177268][ T6966] netlink: 4 bytes leftover after parsing attributes in process `syz.1.1199'. [ 96.371093][ T5754] netdevsim netdevsim2 eth0: set [1, 0] type 2 family 0 port 256 - 0 [ 96.379497][ T5754] netdevsim netdevsim2 eth0: set [1, 1] type 2 family 0 port 6081 - 0 [ 96.400738][ T5754] netdevsim netdevsim2 eth1: set [1, 0] type 2 family 0 port 256 - 0 [ 96.408872][ T5754] netdevsim netdevsim2 eth1: set [1, 1] type 2 family 0 port 6081 - 0 [ 96.448322][ T6990] loop3: detected capacity change from 0 to 128 [ 96.454808][ T5754] netdevsim netdevsim2 eth2: set [1, 0] type 2 family 0 port 256 - 0 [ 96.462952][ T5754] netdevsim netdevsim2 eth2: set [1, 1] type 2 family 0 port 6081 - 0 [ 96.471894][ T5754] netdevsim netdevsim2 eth3: set [1, 0] type 2 family 0 port 256 - 0 [ 96.480088][ T5754] netdevsim netdevsim2 eth3: set [1, 1] type 2 family 0 port 6081 - 0 [ 96.491492][ T6990] SELinux: security_context_str_to_sid (staff_u) failed with errno=-22 [ 96.687555][ T7004] loop4: detected capacity change from 0 to 1024 [ 96.702570][ T7004] EXT4-fs: Ignoring removed bh option [ 96.708228][ T7004] EXT4-fs: Ignoring removed orlov option [ 96.713965][ T7004] EXT4-fs: Ignoring removed nomblk_io_submit option [ 96.781918][ T7016] loop3: detected capacity change from 0 to 1024 [ 96.832313][ T7021] loop4: detected capacity change from 0 to 1024 [ 96.875084][ T7021] SELinux: Context system_u:object is not valid (left unmapped). [ 97.403675][ T7041] team0 (unregistering): Port device team_slave_0 removed [ 97.412713][ T7041] team0 (unregistering): Port device team_slave_1 removed [ 97.489456][ T7047] loop0: detected capacity change from 0 to 512 [ 97.500913][ T7047] EXT4-fs warning (device loop0): ext4_enable_quotas:7178: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 97.515958][ T7047] EXT4-fs (loop0): mount failed [ 97.635533][ T7052] loop0: detected capacity change from 0 to 1024 [ 97.654066][ T7052] EXT4-fs: Ignoring removed bh option [ 97.659862][ T7052] EXT4-fs: Ignoring removed orlov option [ 97.665583][ T7052] EXT4-fs: Ignoring removed nomblk_io_submit option [ 98.100156][ T7073] loop0: detected capacity change from 0 to 128 [ 98.106902][ T7073] SELinux: security_context_str_to_sid (staff_u) failed with errno=-22 [ 98.143778][ T7074] loop4: detected capacity change from 0 to 1024 [ 98.252214][ T7074] EXT4-fs mount: 22 callbacks suppressed [ 98.252231][ T7074] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 98.403576][ T3298] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 98.712901][ T29] kauditd_printk_skb: 205 callbacks suppressed [ 98.712917][ T29] audit: type=1400 audit(1759565550.342:5530): avc: denied { listen } for pid=7085 comm="syz.4.1235" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 98.738812][ T29] audit: type=1400 audit(1759565550.342:5531): avc: denied { bind } for pid=7085 comm="syz.4.1235" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 98.883005][ T7094] loop4: detected capacity change from 0 to 512 [ 98.899922][ T7094] EXT4-fs (loop4): 1 truncate cleaned up [ 98.914421][ T7094] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 98.934105][ T7097] __nla_validate_parse: 15 callbacks suppressed [ 98.934190][ T7097] netlink: 72 bytes leftover after parsing attributes in process `syz.1.1238'. [ 98.980632][ T29] audit: type=1326 audit(1759565550.622:5532): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7100 comm="syz.3.1240" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7db4e6eec9 code=0x7ffc0000 [ 99.004184][ T29] audit: type=1326 audit(1759565550.622:5533): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7100 comm="syz.3.1240" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7db4e6eec9 code=0x7ffc0000 [ 99.027839][ T29] audit: type=1326 audit(1759565550.622:5534): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7100 comm="syz.3.1240" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f7db4e6eec9 code=0x7ffc0000 [ 99.051552][ T29] audit: type=1326 audit(1759565550.622:5535): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7100 comm="syz.3.1240" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7db4e6eec9 code=0x7ffc0000 [ 99.075008][ T29] audit: type=1326 audit(1759565550.622:5536): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7100 comm="syz.3.1240" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f7db4e6eec9 code=0x7ffc0000 [ 99.098585][ T29] audit: type=1326 audit(1759565550.622:5537): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7100 comm="syz.3.1240" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7db4e6eec9 code=0x7ffc0000 [ 99.122012][ T29] audit: type=1326 audit(1759565550.622:5538): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7100 comm="syz.3.1240" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f7db4e6eec9 code=0x7ffc0000 [ 99.128621][ T7105] loop3: detected capacity change from 0 to 128 [ 99.145547][ T29] audit: type=1326 audit(1759565550.622:5539): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7100 comm="syz.3.1240" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7db4e6eec9 code=0x7ffc0000 [ 99.179541][ T7105] SELinux: security_context_str_to_sid (staff_u) failed with errno=-22 [ 99.219630][ T7114] netlink: 72 bytes leftover after parsing attributes in process `syz.0.1245'. [ 99.315274][ T7121] netlink: 8 bytes leftover after parsing attributes in process `syz.0.1247'. [ 99.324212][ T7121] netlink: 32 bytes leftover after parsing attributes in process `syz.0.1247'. [ 99.333253][ T7121] netlink: 8 bytes leftover after parsing attributes in process `syz.0.1247'. [ 99.342117][ T7121] netlink: 2 bytes leftover after parsing attributes in process `syz.0.1247'. [ 99.351163][ T7121] netlink: 32 bytes leftover after parsing attributes in process `syz.0.1247'. [ 99.621257][ T3298] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 99.707980][ T7161] loop4: detected capacity change from 0 to 512 [ 99.742917][ T7161] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 99.759243][ T7161] ext4 filesystem being mounted at /288/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 99.796616][ T3298] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 99.820820][ T7174] netlink: 8 bytes leftover after parsing attributes in process `syz.4.1268'. [ 99.829758][ T7174] netlink: 'syz.4.1268': attribute type 5 has an invalid length. [ 99.837556][ T7174] netlink: 20 bytes leftover after parsing attributes in process `syz.4.1268'. [ 99.866692][ T7181] FAULT_INJECTION: forcing a failure. [ 99.866692][ T7181] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 99.868030][ T7179] SELinux: Context system_u:object_r:syslogd_var_lib_t:s0 is not valid (left unmapped). [ 99.879830][ T7181] CPU: 0 UID: 0 PID: 7181 Comm: syz.4.1271 Not tainted syzkaller #0 PREEMPT(voluntary) [ 99.879861][ T7181] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 99.879875][ T7181] Call Trace: [ 99.879882][ T7181] [ 99.879905][ T7181] __dump_stack+0x1d/0x30 [ 99.880020][ T7181] dump_stack_lvl+0xe8/0x140 [ 99.880056][ T7181] dump_stack+0x15/0x1b [ 99.880088][ T7181] should_fail_ex+0x265/0x280 [ 99.880172][ T7181] should_fail+0xb/0x20 [ 99.880201][ T7181] should_fail_usercopy+0x1a/0x20 [ 99.880289][ T7181] _copy_to_user+0x20/0xa0 [ 99.880333][ T7181] simple_read_from_buffer+0xb5/0x130 [ 99.880378][ T7181] proc_fail_nth_read+0x10e/0x150 [ 99.880491][ T7181] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 99.880524][ T7181] vfs_read+0x1a8/0x770 [ 99.880547][ T7181] ? __rcu_read_unlock+0x4f/0x70 [ 99.880603][ T7181] ? __fget_files+0x184/0x1c0 [ 99.880633][ T7181] ksys_read+0xda/0x1a0 [ 99.880704][ T7181] __x64_sys_read+0x40/0x50 [ 99.880729][ T7181] x64_sys_call+0x27c0/0x3000 [ 99.880761][ T7181] do_syscall_64+0xd2/0x200 [ 99.880797][ T7181] ? arch_exit_to_user_mode_prepare+0x27/0x80 [ 99.880825][ T7181] ? irqentry_exit_to_user_mode+0x7b/0xa0 [ 99.880887][ T7181] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 99.880910][ T7181] RIP: 0033:0x7fc90746d8dc [ 99.880926][ T7181] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 93 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 ef 93 02 00 48 [ 99.880947][ T7181] RSP: 002b:00007fc905ecf030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 99.880972][ T7181] RAX: ffffffffffffffda RBX: 00007fc9076c5fa0 RCX: 00007fc90746d8dc [ 99.880984][ T7181] RDX: 000000000000000f RSI: 00007fc905ecf0a0 RDI: 0000000000000004 [ 99.881048][ T7181] RBP: 00007fc905ecf090 R08: 0000000000000000 R09: 0000000000000000 [ 99.881061][ T7181] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 99.881075][ T7181] R13: 00007fc9076c6038 R14: 00007fc9076c5fa0 R15: 00007fff5ebeec08 [ 99.881097][ T7181] [ 100.133107][ T7187] netlink: 92 bytes leftover after parsing attributes in process `syz.1.1273'. [ 100.142192][ T7187] netlink: 'syz.1.1273': attribute type 3 has an invalid length. [ 100.169266][ T36] vhci_hcd: vhci_device speed not set [ 100.230889][ T7205] 9pnet_fd: Insufficient options for proto=fd [ 100.336480][ T7219] tmpfs: Unknown parameter 'size' [ 100.344513][ T7219] ip6tnl0: entered promiscuous mode [ 100.349913][ T7219] ip6tnl0: entered allmulticast mode [ 100.418318][ T7230] netlink: 'syz.0.1289': attribute type 5 has an invalid length. [ 100.536310][ T7241] 9pnet_fd: Insufficient options for proto=fd [ 100.608424][ T7245] FAULT_INJECTION: forcing a failure. [ 100.608424][ T7245] name failslab, interval 1, probability 0, space 0, times 0 [ 100.621168][ T7245] CPU: 0 UID: 0 PID: 7245 Comm: syz.4.1295 Not tainted syzkaller #0 PREEMPT(voluntary) [ 100.621201][ T7245] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 100.621211][ T7245] Call Trace: [ 100.621215][ T7245] [ 100.621221][ T7245] __dump_stack+0x1d/0x30 [ 100.621244][ T7245] dump_stack_lvl+0xe8/0x140 [ 100.621310][ T7245] dump_stack+0x15/0x1b [ 100.621329][ T7245] should_fail_ex+0x265/0x280 [ 100.621383][ T7245] should_failslab+0x8c/0xb0 [ 100.621400][ T7245] __kmalloc_node_noprof+0xaa/0x580 [ 100.621418][ T7245] ? __vmalloc_node_range_noprof+0x410/0xed0 [ 100.621462][ T7245] __vmalloc_node_range_noprof+0x410/0xed0 [ 100.621498][ T7245] ? cred_has_capability+0x210/0x280 [ 100.621523][ T7245] ? bpf_prog_alloc_no_stats+0x47/0x3b0 [ 100.621621][ T7245] __vmalloc_noprof+0x83/0xc0 [ 100.621638][ T7245] ? bpf_prog_alloc_no_stats+0x47/0x3b0 [ 100.621738][ T7245] bpf_prog_alloc_no_stats+0x47/0x3b0 [ 100.621759][ T7245] ? bpf_prog_alloc+0x2a/0x150 [ 100.621777][ T7245] bpf_prog_alloc+0x3c/0x150 [ 100.621795][ T7245] bpf_prog_load+0x506/0x1100 [ 100.621838][ T7245] ? security_bpf+0x2b/0x90 [ 100.621851][ T7245] __sys_bpf+0x469/0x7c0 [ 100.621927][ T7245] __x64_sys_bpf+0x41/0x50 [ 100.621980][ T7245] x64_sys_call+0x2aee/0x3000 [ 100.621993][ T7245] do_syscall_64+0xd2/0x200 [ 100.622007][ T7245] ? arch_exit_to_user_mode_prepare+0x27/0x80 [ 100.622033][ T7245] ? irqentry_exit_to_user_mode+0x7b/0xa0 [ 100.622188][ T7245] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 100.622202][ T7245] RIP: 0033:0x7fc90746eec9 [ 100.622213][ T7245] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 100.622225][ T7245] RSP: 002b:00007fc905ecf038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 100.622239][ T7245] RAX: ffffffffffffffda RBX: 00007fc9076c5fa0 RCX: 00007fc90746eec9 [ 100.622247][ T7245] RDX: 0000000000000080 RSI: 0000200000001800 RDI: 0000000000000005 [ 100.622282][ T7245] RBP: 00007fc905ecf090 R08: 0000000000000000 R09: 0000000000000000 [ 100.622290][ T7245] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 100.622299][ T7245] R13: 00007fc9076c6038 R14: 00007fc9076c5fa0 R15: 00007fff5ebeec08 [ 100.622311][ T7245] [ 100.622326][ T7245] syz.4.1295: vmalloc error: size 4096, failed to allocated page array size 8, mode:0x500dc2(GFP_HIGHUSER|__GFP_ZERO|__GFP_ACCOUNT), nodemask=(null) [ 100.676913][ T7251] netlink: 'syz.0.1297': attribute type 6 has an invalid length. [ 100.682207][ T7245] ,cpuset=/,mems_allowed=0 [ 100.871327][ T7245] CPU: 0 UID: 0 PID: 7245 Comm: syz.4.1295 Not tainted syzkaller #0 PREEMPT(voluntary) [ 100.871345][ T7245] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 100.871353][ T7245] Call Trace: [ 100.871358][ T7245] [ 100.871365][ T7245] __dump_stack+0x1d/0x30 [ 100.871400][ T7245] dump_stack_lvl+0xe8/0x140 [ 100.871421][ T7245] dump_stack+0x15/0x1b [ 100.871439][ T7245] warn_alloc+0x12b/0x1a0 [ 100.871512][ T7245] __vmalloc_node_range_noprof+0x4b9/0xed0 [ 100.871591][ T7245] ? cred_has_capability+0x210/0x280 [ 100.871608][ T7245] ? bpf_prog_alloc_no_stats+0x47/0x3b0 [ 100.871627][ T7245] __vmalloc_noprof+0x83/0xc0 [ 100.871698][ T7245] ? bpf_prog_alloc_no_stats+0x47/0x3b0 [ 100.871717][ T7245] bpf_prog_alloc_no_stats+0x47/0x3b0 [ 100.871735][ T7245] ? bpf_prog_alloc+0x2a/0x150 [ 100.871781][ T7245] bpf_prog_alloc+0x3c/0x150 [ 100.871799][ T7245] bpf_prog_load+0x506/0x1100 [ 100.871824][ T7245] ? security_bpf+0x2b/0x90 [ 100.871838][ T7245] __sys_bpf+0x469/0x7c0 [ 100.871878][ T7245] __x64_sys_bpf+0x41/0x50 [ 100.871901][ T7245] x64_sys_call+0x2aee/0x3000 [ 100.871914][ T7245] do_syscall_64+0xd2/0x200 [ 100.871935][ T7245] ? arch_exit_to_user_mode_prepare+0x27/0x80 [ 100.871952][ T7245] ? irqentry_exit_to_user_mode+0x7b/0xa0 [ 100.872017][ T7245] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 100.872050][ T7245] RIP: 0033:0x7fc90746eec9 [ 100.872061][ T7245] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 100.872072][ T7245] RSP: 002b:00007fc905ecf038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 100.872085][ T7245] RAX: ffffffffffffffda RBX: 00007fc9076c5fa0 RCX: 00007fc90746eec9 [ 100.872119][ T7245] RDX: 0000000000000080 RSI: 0000200000001800 RDI: 0000000000000005 [ 100.872127][ T7245] RBP: 00007fc905ecf090 R08: 0000000000000000 R09: 0000000000000000 [ 100.872135][ T7245] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 100.872143][ T7245] R13: 00007fc9076c6038 R14: 00007fc9076c5fa0 R15: 00007fff5ebeec08 [ 100.872155][ T7245] [ 100.872170][ T7245] Mem-Info: [ 101.079863][ T7245] active_anon:24663 inactive_anon:7 isolated_anon:0 [ 101.079863][ T7245] active_file:20828 inactive_file:2547 isolated_file:0 [ 101.079863][ T7245] unevictable:0 dirty:163 writeback:0 [ 101.079863][ T7245] slab_reclaimable:3373 slab_unreclaimable:16910 [ 101.079863][ T7245] mapped:30963 shmem:20526 pagetables:1322 [ 101.079863][ T7245] sec_pagetables:0 bounce:0 [ 101.079863][ T7245] kernel_misc_reclaimable:0 [ 101.079863][ T7245] free:1859001 free_pcp:12730 free_cma:0 [ 101.125271][ T7245] Node 0 active_anon:98652kB inactive_anon:28kB active_file:83312kB inactive_file:10188kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:123852kB dirty:652kB writeback:0kB shmem:82104kB kernel_stack:4400kB pagetables:5288kB sec_pagetables:0kB all_unreclaimable? no Balloon:0kB [ 101.152811][ T7245] Node 0 DMA free:15360kB boost:0kB min:20kB low:32kB high:44kB reserved_highatomic:0KB free_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB zspages:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 101.182489][ T7245] lowmem_reserve[]: 0 2883 7862 7862 [ 101.187838][ T7245] Node 0 DMA32 free:2949364kB boost:0kB min:4132kB low:7064kB high:9996kB reserved_highatomic:0KB free_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB zspages:0kB present:3129332kB managed:2952896kB mlocked:0kB bounce:0kB free_pcp:3532kB local_pcp:3532kB free_cma:0kB [ 101.219223][ T7245] lowmem_reserve[]: 0 0 4978 4978 [ 101.224272][ T7245] Node 0 Normal free:4471280kB boost:0kB min:7184kB low:12280kB high:17376kB reserved_highatomic:0KB free_highatomic:0KB active_anon:98652kB inactive_anon:28kB active_file:83312kB inactive_file:10188kB unevictable:0kB writepending:652kB zspages:0kB present:5242880kB managed:5098240kB mlocked:0kB bounce:0kB free_pcp:47356kB local_pcp:36660kB free_cma:0kB [ 101.257423][ T7245] lowmem_reserve[]: 0 0 0 0 [ 101.262066][ T7245] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15360kB [ 101.274875][ T7245] Node 0 DMA32: 3*4kB (M) 1*8kB (M) 4*16kB (M) 3*32kB (M) 3*64kB (M) 3*128kB (M) 2*256kB (M) 4*512kB (M) 3*1024kB (M) 3*2048kB (M) 717*4096kB (M) = 2949364kB [ 101.291136][ T7245] Node 0 Normal: 194*4kB (UME) 193*8kB (UME) 216*16kB (UME) 39*32kB (UME) 144*64kB (UME) 151*128kB (UME) 65*256kB (UME) 59*512kB (UME) 38*1024kB (UME) 26*2048kB (UM) 1049*4096kB (UM) = 4471280kB [ 101.310517][ T7245] Node 0 hugepages_total=4 hugepages_free=4 hugepages_surp=0 hugepages_size=2048kB [ 101.319948][ T7245] 43936 total pagecache pages [ 101.324764][ T7245] 13 pages in swap cache [ 101.329003][ T7245] Free swap = 124944kB [ 101.333199][ T7245] Total swap = 124996kB [ 101.337349][ T7245] 2097051 pages RAM [ 101.341302][ T7245] 0 pages HighMem/MovableOnly [ 101.346053][ T7245] 80427 pages reserved [ 101.381621][ T7257] netlink: 'syz.1.1300': attribute type 5 has an invalid length. [ 101.444025][ T7269] loop0: detected capacity change from 0 to 512 [ 101.480648][ T7269] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 101.498872][ T7269] ext4 filesystem being mounted at /302/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 101.531019][ T3297] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 101.549817][ T7276] 9pnet_fd: Insufficient options for proto=fd [ 101.601030][ T7278] loop0: detected capacity change from 0 to 2048 [ 101.629769][ T7278] loop0: p1 < > p4 [ 101.634096][ T7278] loop0: p4 size 722688 extends beyond EOD, truncated [ 101.705636][ T7285] 9pnet: Could not find request transport: 0xffffffffffffffff [ 101.739318][ T7288] loop2: detected capacity change from 0 to 512 [ 101.777546][ T7297] FAULT_INJECTION: forcing a failure. [ 101.777546][ T7297] name failslab, interval 1, probability 0, space 0, times 0 [ 101.790364][ T7297] CPU: 0 UID: 0 PID: 7297 Comm: syz.2.1314 Not tainted syzkaller #0 PREEMPT(voluntary) [ 101.790471][ T7297] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 101.790546][ T7297] Call Trace: [ 101.790552][ T7297] [ 101.790560][ T7297] __dump_stack+0x1d/0x30 [ 101.790599][ T7297] dump_stack_lvl+0xe8/0x140 [ 101.790682][ T7297] dump_stack+0x15/0x1b [ 101.790714][ T7297] should_fail_ex+0x265/0x280 [ 101.790747][ T7297] ? resv_map_alloc+0x32/0x190 [ 101.790821][ T7297] should_failslab+0x8c/0xb0 [ 101.790851][ T7297] __kmalloc_cache_noprof+0x4c/0x4a0 [ 101.790886][ T7297] ? vfs_write+0x7e8/0x960 [ 101.790909][ T7297] resv_map_alloc+0x32/0x190 [ 101.790938][ T7297] hugetlbfs_get_inode+0x67/0x370 [ 101.791004][ T7297] hugetlb_file_setup+0x192/0x3d0 [ 101.791037][ T7297] ksys_mmap_pgoff+0x157/0x310 [ 101.791126][ T7297] x64_sys_call+0x14a3/0x3000 [ 101.791196][ T7297] do_syscall_64+0xd2/0x200 [ 101.791216][ T7297] ? arch_exit_to_user_mode_prepare+0x27/0x80 [ 101.791248][ T7297] ? irqentry_exit_to_user_mode+0x7b/0xa0 [ 101.791287][ T7297] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 101.791360][ T7297] RIP: 0033:0x7fbea81deec9 [ 101.791374][ T7297] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 101.791456][ T7297] RSP: 002b:00007fbea6c47038 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 101.791478][ T7297] RAX: ffffffffffffffda RBX: 00007fbea8435fa0 RCX: 00007fbea81deec9 [ 101.791493][ T7297] RDX: 0000000000000002 RSI: 0000000000ff5000 RDI: 0000200000000000 [ 101.791505][ T7297] RBP: 00007fbea6c47090 R08: ffffffffffffffff R09: 0000000000000000 [ 101.791517][ T7297] R10: 000000000004c831 R11: 0000000000000246 R12: 0000000000000001 [ 101.791531][ T7297] R13: 00007fbea8436038 R14: 00007fbea8435fa0 R15: 00007ffe0d2a3658 [ 101.791553][ T7297] [ 102.005760][ T7304] netlink: 'syz.2.1317': attribute type 5 has an invalid length. [ 102.047115][ T7309] loop0: detected capacity change from 0 to 512 [ 102.057386][ T7312] FAULT_INJECTION: forcing a failure. [ 102.057386][ T7312] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 102.070530][ T7312] CPU: 1 UID: 0 PID: 7312 Comm: syz.4.1321 Not tainted syzkaller #0 PREEMPT(voluntary) [ 102.070556][ T7312] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 102.070574][ T7312] Call Trace: [ 102.070582][ T7312] [ 102.070590][ T7312] __dump_stack+0x1d/0x30 [ 102.070626][ T7312] dump_stack_lvl+0xe8/0x140 [ 102.070692][ T7312] dump_stack+0x15/0x1b [ 102.070725][ T7312] should_fail_ex+0x265/0x280 [ 102.070754][ T7312] should_fail+0xb/0x20 [ 102.070780][ T7312] should_fail_usercopy+0x1a/0x20 [ 102.070839][ T7312] _copy_from_user+0x1c/0xb0 [ 102.070887][ T7312] ___sys_sendmsg+0xc1/0x1d0 [ 102.070933][ T7312] __x64_sys_sendmsg+0xd4/0x160 [ 102.070974][ T7312] x64_sys_call+0x191e/0x3000 [ 102.071074][ T7312] do_syscall_64+0xd2/0x200 [ 102.071115][ T7312] ? arch_exit_to_user_mode_prepare+0x27/0x80 [ 102.071148][ T7312] ? irqentry_exit_to_user_mode+0x7b/0xa0 [ 102.071210][ T7312] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 102.071231][ T7312] RIP: 0033:0x7fc90746eec9 [ 102.071245][ T7312] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 102.071329][ T7312] RSP: 002b:00007fc905ecf038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 102.071347][ T7312] RAX: ffffffffffffffda RBX: 00007fc9076c5fa0 RCX: 00007fc90746eec9 [ 102.071381][ T7312] RDX: 0000000000000000 RSI: 00002000000000c0 RDI: 0000000000000003 [ 102.071393][ T7312] RBP: 00007fc905ecf090 R08: 0000000000000000 R09: 0000000000000000 [ 102.071405][ T7312] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 102.071420][ T7312] R13: 00007fc9076c6038 R14: 00007fc9076c5fa0 R15: 00007fff5ebeec08 [ 102.071485][ T7312] [ 102.271257][ T7320] syzkaller1: entered promiscuous mode [ 102.286508][ T7320] syzkaller1: entered allmulticast mode [ 102.300453][ T7309] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 102.313137][ T7309] ext4 filesystem being mounted at /305/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 102.343855][ T3297] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 102.385828][ T7332] loop0: detected capacity change from 0 to 512 [ 102.429439][ T7332] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 102.437616][ T7332] EXT4-fs (loop0): orphan cleanup on readonly fs [ 102.439881][ T7339] netlink: 'syz.3.1329': attribute type 5 has an invalid length. [ 102.446062][ T7332] EXT4-fs error (device loop0): ext4_do_update_inode:5653: inode #16: comm syz.0.1328: corrupted inode contents [ 102.454599][ T7339] geneve2: entered promiscuous mode [ 102.468889][ T7339] geneve2: entered allmulticast mode [ 102.475728][ T7332] EXT4-fs error (device loop0): ext4_dirty_inode:6538: inode #16: comm syz.0.1328: mark_inode_dirty error [ 102.519392][ T5762] netdevsim netdevsim3 eth0: set [1, 1] type 2 family 0 port 256 - 0 [ 102.519466][ T7334] netlink: 'syz.2.1330': attribute type 30 has an invalid length. [ 102.543909][ T7332] EXT4-fs error (device loop0): ext4_do_update_inode:5653: inode #16: comm syz.0.1328: corrupted inode contents [ 102.556290][ T5762] netdevsim netdevsim3 eth1: set [1, 1] type 2 family 0 port 256 - 0 [ 102.560109][ T7332] EXT4-fs error (device loop0): __ext4_ext_dirty:206: inode #16: comm syz.0.1328: mark_inode_dirty error [ 102.565554][ T5762] netdevsim netdevsim3 eth2: set [1, 1] type 2 family 0 port 256 - 0 [ 102.589382][ T5762] netdevsim netdevsim3 eth3: set [1, 1] type 2 family 0 port 256 - 0 [ 102.641001][ T7349] loop3: detected capacity change from 0 to 512 [ 102.650185][ T7351] loop4: detected capacity change from 0 to 512 [ 102.656924][ T7332] EXT4-fs error (device loop0): ext4_do_update_inode:5653: inode #16: comm syz.0.1328: corrupted inode contents [ 102.679627][ T7332] EXT4-fs error (device loop0) in ext4_orphan_del:305: Corrupt filesystem [ 102.688578][ T7332] EXT4-fs error (device loop0): ext4_do_update_inode:5653: inode #16: comm syz.0.1328: corrupted inode contents [ 102.710502][ T7332] EXT4-fs error (device loop0): ext4_truncate:4666: inode #16: comm syz.0.1328: mark_inode_dirty error [ 102.711547][ T7351] EXT4-fs (loop4): revision level too high, forcing read-only mode [ 102.736210][ T7363] FAULT_INJECTION: forcing a failure. [ 102.736210][ T7363] name failslab, interval 1, probability 0, space 0, times 0 [ 102.739353][ T7332] EXT4-fs error (device loop0) in ext4_process_orphan:347: Corrupt filesystem [ 102.748869][ T7363] CPU: 0 UID: 0 PID: 7363 Comm: syz.2.1339 Not tainted syzkaller #0 PREEMPT(voluntary) [ 102.748971][ T7363] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 102.748983][ T7363] Call Trace: [ 102.748989][ T7363] [ 102.748996][ T7363] __dump_stack+0x1d/0x30 [ 102.749050][ T7363] dump_stack_lvl+0xe8/0x140 [ 102.749124][ T7363] dump_stack+0x15/0x1b [ 102.749161][ T7363] should_fail_ex+0x265/0x280 [ 102.749193][ T7363] ? p9_fd_create+0xba/0x280 [ 102.749266][ T7363] should_failslab+0x8c/0xb0 [ 102.749293][ T7363] __kmalloc_cache_noprof+0x4c/0x4a0 [ 102.749325][ T7363] p9_fd_create+0xba/0x280 [ 102.749354][ T7363] p9_client_create+0x608/0xbc0 [ 102.749492][ T7363] v9fs_session_init+0xf7/0xde0 [ 102.749521][ T7363] ? avc_has_perm_noaudit+0x1b1/0x200 [ 102.749552][ T7363] ? v9fs_mount+0x51/0x5c0 [ 102.749600][ T7363] ? v9fs_mount+0x51/0x5c0 [ 102.749630][ T7363] ? __slab_alloc+0x25/0x50 [ 102.749662][ T7363] ? __kmalloc_cache_noprof+0x249/0x4a0 [ 102.749692][ T7363] v9fs_mount+0x67/0x5c0 [ 102.749766][ T7363] ? selinux_capable+0x31/0x40 [ 102.749874][ T7363] ? __pfx_v9fs_mount+0x10/0x10 [ 102.749907][ T7363] legacy_get_tree+0x78/0xd0 [ 102.749933][ T7363] vfs_get_tree+0x57/0x1d0 [ 102.749993][ T7363] do_new_mount+0x24d/0x660 [ 102.750017][ T7363] ? security_capable+0x83/0x90 [ 102.750047][ T7363] path_mount+0x4a5/0xb70 [ 102.750077][ T7363] ? user_path_at+0x109/0x130 [ 102.750097][ T7363] __se_sys_mount+0x28c/0x2e0 [ 102.750183][ T7363] ? fput+0x8f/0xc0 [ 102.750217][ T7363] __x64_sys_mount+0x67/0x80 [ 102.750242][ T7363] x64_sys_call+0x2b51/0x3000 [ 102.750265][ T7363] do_syscall_64+0xd2/0x200 [ 102.750287][ T7363] ? arch_exit_to_user_mode_prepare+0x27/0x80 [ 102.750384][ T7363] ? irqentry_exit_to_user_mode+0x7b/0xa0 [ 102.750420][ T7363] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 102.750444][ T7363] RIP: 0033:0x7fbea81deec9 [ 102.750459][ T7363] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 102.750488][ T7363] RSP: 002b:00007fbea6c47038 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 102.750509][ T7363] RAX: ffffffffffffffda RBX: 00007fbea8435fa0 RCX: 00007fbea81deec9 [ 102.750554][ T7363] RDX: 00002000000002c0 RSI: 0000200000000080 RDI: 0000000000000000 [ 102.750567][ T7363] RBP: 00007fbea6c47090 R08: 0000200000000240 R09: 0000000000000000 [ 102.750580][ T7363] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 102.750594][ T7363] R13: 00007fbea8436038 R14: 00007fbea8435fa0 R15: 00007ffe0d2a3658 [ 102.750613][ T7363] [ 102.760012][ T7349] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 102.767659][ T7351] EXT4-fs (loop4): orphan cleanup on readonly fs [ 102.789480][ T7332] EXT4-fs (loop0): 1 truncate cleaned up [ 102.797440][ T7349] ext4 filesystem being mounted at /222/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 102.801754][ T5762] EXT4-fs error (device loop0): ext4_release_dquot:6979: comm kworker/u8:36: Failed to release dquot type 1 [ 102.858953][ T7351] EXT4-fs error (device loop4): ext4_do_update_inode:5653: inode #16: comm syz.4.1336: corrupted inode contents [ 102.875265][ T7365] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=17 sclass=netlink_audit_socket pid=7365 comm=syz.1.1340 [ 102.882634][ T7332] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 102.886949][ T7351] EXT4-fs (loop4): Remounting filesystem read-only [ 103.031934][ T3304] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 103.036147][ T7351] EXT4-fs (loop4): 1 truncate cleaned up [ 103.047213][ T3297] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 103.069720][ T295] EXT4-fs (loop4): Quota write (off=5120, len=1024) cancelled because transaction is not started [ 103.135116][ T295] EXT4-fs (loop4): Quota write (off=5120, len=1024) cancelled because transaction is not started [ 103.138820][ T7369] netlink: 'syz.0.1343': attribute type 5 has an invalid length. [ 103.145681][ T295] EXT4-fs (loop4): Quota write (off=8, len=24) cancelled because transaction is not started [ 103.166846][ T7351] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 103.206700][ T3298] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 103.260308][ T7387] loop0: detected capacity change from 0 to 128 [ 103.271765][ T7387] FAT-fs (loop0): Directory bread(block 162) failed [ 103.278788][ T7387] FAT-fs (loop0): Directory bread(block 163) failed [ 103.286111][ T7387] FAT-fs (loop0): Directory bread(block 164) failed [ 103.292946][ T7387] FAT-fs (loop0): Directory bread(block 165) failed [ 103.299646][ T7387] FAT-fs (loop0): Directory bread(block 166) failed [ 103.306368][ T7387] FAT-fs (loop0): Directory bread(block 167) failed [ 103.313238][ T7387] FAT-fs (loop0): Directory bread(block 168) failed [ 103.337619][ T7392] loop3: detected capacity change from 0 to 512 [ 103.345530][ T7387] FAT-fs (loop0): Directory bread(block 169) failed [ 103.358782][ T7395] Illegal XDP return value 422281249 on prog (id 800) dev N/A, expect packet loss! [ 103.359040][ T7387] FAT-fs (loop0): Directory bread(block 162) failed [ 103.368659][ T7395] FAULT_INJECTION: forcing a failure. [ 103.368659][ T7395] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 103.387961][ T7395] CPU: 1 UID: 0 PID: 7395 Comm: syz.4.1353 Not tainted syzkaller #0 PREEMPT(voluntary) [ 103.388001][ T7395] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 103.388013][ T7395] Call Trace: [ 103.388020][ T7395] [ 103.388028][ T7395] __dump_stack+0x1d/0x30 [ 103.388044][ T7387] FAT-fs (loop0): Directory bread(block 163) failed [ 103.388065][ T7395] dump_stack_lvl+0xe8/0x140 [ 103.388160][ T7395] dump_stack+0x15/0x1b [ 103.388193][ T7395] should_fail_ex+0x265/0x280 [ 103.388297][ T7395] should_fail+0xb/0x20 [ 103.388327][ T7395] should_fail_usercopy+0x1a/0x20 [ 103.388430][ T7395] _copy_to_user+0x20/0xa0 [ 103.388491][ T7395] bpf_test_finish+0x1a7/0x500 [ 103.388521][ T7395] ? _copy_from_user+0x89/0xb0 [ 103.388545][ T7395] bpf_prog_test_run_xdp+0x649/0x970 [ 103.388578][ T7395] ? __rcu_read_unlock+0x4f/0x70 [ 103.388624][ T7395] ? __pfx_bpf_prog_test_run_xdp+0x10/0x10 [ 103.388654][ T7395] bpf_prog_test_run+0x22a/0x390 [ 103.388677][ T7395] __sys_bpf+0x4c0/0x7c0 [ 103.388796][ T7395] __x64_sys_bpf+0x41/0x50 [ 103.388826][ T7395] x64_sys_call+0x2aee/0x3000 [ 103.388925][ T7395] do_syscall_64+0xd2/0x200 [ 103.388948][ T7395] ? arch_exit_to_user_mode_prepare+0x27/0x80 [ 103.389003][ T7395] ? irqentry_exit_to_user_mode+0x7b/0xa0 [ 103.389080][ T7395] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 103.389103][ T7395] RIP: 0033:0x7fc90746eec9 [ 103.389174][ T7395] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 103.389214][ T7395] RSP: 002b:00007fc905ecf038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 103.389234][ T7395] RAX: ffffffffffffffda RBX: 00007fc9076c5fa0 RCX: 00007fc90746eec9 [ 103.389314][ T7395] RDX: 0000000000000050 RSI: 0000200000000280 RDI: 000000000000000a [ 103.389328][ T7395] RBP: 00007fc905ecf090 R08: 0000000000000000 R09: 0000000000000000 [ 103.389341][ T7395] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 103.389355][ T7395] R13: 00007fc9076c6038 R14: 00007fc9076c5fa0 R15: 00007fff5ebeec08 [ 103.389375][ T7395] [ 103.391429][ T7392] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 103.408144][ T7387] syz.0.1350: attempt to access beyond end of device [ 103.408144][ T7387] loop0: rw=3, sector=226, nr_sectors = 6 limit=128 [ 103.418764][ T7392] ext4 filesystem being mounted at /224/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 103.435006][ T7387] syz.0.1350: attempt to access beyond end of device [ 103.435006][ T7387] loop0: rw=2051, sector=232, nr_sectors = 2 limit=128 [ 103.690479][ T3304] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 103.744425][ T7409] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 103.753295][ T7407] netlink: 'syz.1.1357': attribute type 5 has an invalid length. [ 103.755980][ T7409] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 103.774405][ T7409] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 103.784224][ T7409] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 103.794189][ T7409] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 103.802721][ T7409] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 103.876150][ T29] kauditd_printk_skb: 409 callbacks suppressed [ 103.876164][ T29] audit: type=1326 audit(1759565555.512:5942): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7422 comm="syz.1.1364" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f4d9601eec9 code=0x7ffc0000 [ 103.907130][ T29] audit: type=1326 audit(1759565555.512:5943): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7422 comm="syz.1.1364" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f4d9601eec9 code=0x7ffc0000 [ 103.930799][ T29] audit: type=1326 audit(1759565555.512:5944): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7422 comm="syz.1.1364" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f4d9601eec9 code=0x7ffc0000 [ 103.954269][ T29] audit: type=1326 audit(1759565555.512:5945): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7422 comm="syz.1.1364" exe="/root/syz-executor" sig=0 arch=c000003e syscall=238 compat=0 ip=0x7f4d9601eec9 code=0x7ffc0000 [ 103.977870][ T29] audit: type=1326 audit(1759565555.512:5946): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7422 comm="syz.1.1364" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f4d9601eec9 code=0x7ffc0000 [ 104.002140][ T29] audit: type=1400 audit(1759566323.552:5947): avc: denied { search } for pid=7428 comm="dhcpcd-run-hook" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 104.024326][ T29] audit: type=1400 audit(1759566323.552:5948): avc: denied { search } for pid=7428 comm="dhcpcd-run-hook" name="dhcpcd" dev="tmpfs" ino=477 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 104.047108][ T29] audit: type=1400 audit(1759566323.552:5949): avc: denied { search } for pid=7428 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=481 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 104.070211][ T29] audit: type=1400 audit(1759566323.552:5950): avc: denied { search } for pid=7428 comm="dhcpcd-run-hook" name="resolv.conf" dev="tmpfs" ino=482 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 104.093446][ T29] audit: type=1400 audit(1759566323.552:5951): avc: denied { read open } for pid=7429 comm="dhcpcd-run-hook" path="/run/dhcpcd/hook-state/resolv.conf" dev="tmpfs" ino=482 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 104.167064][ T7456] loop0: detected capacity change from 0 to 128 [ 104.180443][ T7456] FAT-fs (loop0): Directory bread(block 162) failed [ 104.188464][ T7455] __nla_validate_parse: 21 callbacks suppressed [ 104.188482][ T7455] netlink: 12 bytes leftover after parsing attributes in process `syz.1.1368'. [ 104.198334][ T7456] FAT-fs (loop0): Directory bread(block 163) failed [ 104.210566][ T7456] FAT-fs (loop0): Directory bread(block 164) failed [ 104.219876][ T7456] FAT-fs (loop0): Directory bread(block 165) failed [ 104.228201][ T7456] FAT-fs (loop0): Directory bread(block 166) failed [ 104.234983][ T7456] FAT-fs (loop0): Directory bread(block 167) failed [ 104.249768][ T7464] loop2: detected capacity change from 0 to 1024 [ 104.250935][ T7456] FAT-fs (loop0): Directory bread(block 168) failed [ 104.263238][ T7456] FAT-fs (loop0): Directory bread(block 169) failed [ 104.266540][ T7464] EXT4-fs: Ignoring removed mblk_io_submit option [ 104.276394][ T7464] EXT4-fs: Ignoring removed bh option [ 104.305289][ T7456] FAT-fs (loop0): Directory bread(block 162) failed [ 104.309671][ T7464] ext3: Unknown parameter 'subj_type' [ 104.327788][ T7464] net_ratelimit: 11 callbacks suppressed [ 104.327905][ T7464] ip_tunnel: non-ECT from 0.0.0.0 with TOS=0x3 [ 104.333587][ T7456] FAT-fs (loop0): Directory bread(block 163) failed [ 104.352713][ T7470] netlink: 12 bytes leftover after parsing attributes in process `syz.0.1366'. [ 104.410593][ T7456] syz.0.1366: attempt to access beyond end of device [ 104.410593][ T7456] loop0: rw=3, sector=226, nr_sectors = 6 limit=128 [ 104.479713][ T7456] syz.0.1366: attempt to access beyond end of device [ 104.479713][ T7456] loop0: rw=2051, sector=232, nr_sectors = 2 limit=128 [ 104.535960][ T7489] netlink: 20 bytes leftover after parsing attributes in process `syz.0.1374'. [ 104.557444][ T7480] netlink: 12 bytes leftover after parsing attributes in process `syz.4.1372'. [ 104.566560][ T7480] netlink: 12 bytes leftover after parsing attributes in process `syz.4.1372'. [ 104.575641][ T7480] netlink: 12 bytes leftover after parsing attributes in process `syz.4.1372'. [ 104.611154][ T7480] netlink: 12 bytes leftover after parsing attributes in process `syz.4.1372'. [ 104.620183][ T7480] netlink: 12 bytes leftover after parsing attributes in process `syz.4.1372'. [ 104.629147][ T7480] netlink: 12 bytes leftover after parsing attributes in process `syz.4.1372'. [ 104.758050][ T7480] netlink: 12 bytes leftover after parsing attributes in process `syz.4.1372'. [ 104.785824][ T7512] loop0: detected capacity change from 0 to 512 [ 104.803255][ T7512] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 104.816505][ T7512] ext4 filesystem being mounted at /318/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 104.816613][ T7520] FAULT_INJECTION: forcing a failure. [ 104.816613][ T7520] name failslab, interval 1, probability 0, space 0, times 0 [ 104.840173][ T7520] CPU: 0 UID: 0 PID: 7520 Comm: syz.3.1378 Not tainted syzkaller #0 PREEMPT(voluntary) [ 104.840205][ T7520] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 104.840218][ T7520] Call Trace: [ 104.840225][ T7520] [ 104.840234][ T7520] __dump_stack+0x1d/0x30 [ 104.840324][ T7520] dump_stack_lvl+0xe8/0x140 [ 104.840496][ T7520] dump_stack+0x15/0x1b [ 104.840532][ T7520] should_fail_ex+0x265/0x280 [ 104.840567][ T7520] should_failslab+0x8c/0xb0 [ 104.840651][ T7520] kmem_cache_alloc_noprof+0x50/0x480 [ 104.840679][ T7520] ? getname_flags+0x80/0x3b0 [ 104.840775][ T7520] getname_flags+0x80/0x3b0 [ 104.840810][ T7520] do_sys_openat2+0x60/0x110 [ 104.840904][ T7520] __x64_sys_openat+0xf2/0x120 [ 104.840926][ T7520] x64_sys_call+0x2eab/0x3000 [ 104.840949][ T7520] do_syscall_64+0xd2/0x200 [ 104.840972][ T7520] ? arch_exit_to_user_mode_prepare+0x27/0x80 [ 104.841081][ T7520] ? irqentry_exit_to_user_mode+0x7b/0xa0 [ 104.841123][ T7520] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 104.841199][ T7520] RIP: 0033:0x7f7db4e6eec9 [ 104.841217][ T7520] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 104.841238][ T7520] RSP: 002b:00007f7db38ae038 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 104.841257][ T7520] RAX: ffffffffffffffda RBX: 00007f7db50c6090 RCX: 00007f7db4e6eec9 [ 104.841269][ T7520] RDX: 0000000000000000 RSI: 0000200000000040 RDI: ffffffffffffff9c [ 104.841281][ T7520] RBP: 00007f7db38ae090 R08: 0000000000000000 R09: 0000000000000000 [ 104.841318][ T7520] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 104.841331][ T7520] R13: 00007f7db50c6128 R14: 00007f7db50c6090 R15: 00007ffe3c2cd7a8 [ 104.841350][ T7520] [ 105.047654][ T3297] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 105.461628][ T7571] loop0: detected capacity change from 0 to 1024 [ 105.525354][ T7581] netdevsim netdevsim1 eth3 (unregistering): unset [1, 0] type 2 family 0 port 256 - 0 [ 105.535143][ T7581] netdevsim netdevsim1 eth3 (unregistering): unset [1, 1] type 2 family 0 port 6081 - 0 [ 105.579323][ T7588] FAULT_INJECTION: forcing a failure. [ 105.579323][ T7588] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 105.580178][ T7571] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 105.592602][ T7588] CPU: 0 UID: 0 PID: 7588 Comm: syz.2.1391 Not tainted syzkaller #0 PREEMPT(voluntary) [ 105.592702][ T7588] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 105.592716][ T7588] Call Trace: [ 105.592724][ T7588] [ 105.592758][ T7588] __dump_stack+0x1d/0x30 [ 105.592828][ T7588] dump_stack_lvl+0xe8/0x140 [ 105.592938][ T7588] dump_stack+0x15/0x1b [ 105.592971][ T7588] should_fail_ex+0x265/0x280 [ 105.593003][ T7588] should_fail_alloc_page+0xf2/0x100 [ 105.593034][ T7588] __alloc_frozen_pages_noprof+0xff/0x360 [ 105.593128][ T7588] alloc_pages_mpol+0xb3/0x260 [ 105.593302][ T7588] vma_alloc_folio_noprof+0x1aa/0x300 [ 105.593342][ T7588] do_wp_page+0xf60/0x2510 [ 105.593363][ T7588] ? __rcu_read_lock+0x37/0x50 [ 105.593388][ T7588] ? css_rstat_updated+0xb7/0x240 [ 105.593423][ T7588] ? __rcu_read_lock+0x37/0x50 [ 105.593504][ T7588] handle_mm_fault+0x77d/0x2be0 [ 105.593525][ T7588] ? vma_start_read+0x141/0x1f0 [ 105.593560][ T7588] do_user_addr_fault+0x630/0x1080 [ 105.593637][ T7588] ? fpregs_assert_state_consistent+0xb4/0xe0 [ 105.593699][ T7588] exc_page_fault+0x62/0xa0 [ 105.593735][ T7588] asm_exc_page_fault+0x26/0x30 [ 105.593757][ T7588] RIP: 0033:0x7fbea80a0c03 [ 105.593774][ T7588] Code: 1f 84 00 00 00 00 00 3d 00 01 00 00 75 29 45 31 f6 48 83 c4 18 44 89 f0 5b 5d 41 5c 41 5d 41 5e 41 5f c3 0f 1f 40 00 49 8b 0f <44> 88 34 01 49 83 47 10 01 eb 92 66 90 8d 90 ff fe ff ff 83 fa 1c [ 105.593859][ T7588] RSP: 002b:00007fbea6c463f0 EFLAGS: 00010202 [ 105.593876][ T7588] RAX: 00000000000001c0 RBX: 00007fbea6c46490 RCX: 00007fbe9e827000 [ 105.593889][ T7588] RDX: 00007fbea6c46630 RSI: 0000000000000001 RDI: 00007fbea6c46530 [ 105.593903][ T7588] RBP: 00000000000000bd R08: 0000000000000008 R09: 0000000000000078 [ 105.593916][ T7588] R10: 00000000000000b4 R11: 00007fbea6c46490 R12: 0000000000000001 [ 105.594001][ T7588] R13: 00007fbea827db80 R14: 0000000000000002 R15: 00007fbea6c46530 [ 105.594023][ T7588] [ 105.594035][ T7588] Huh VM_FAULT_OOM leaked out to the #PF handler. Retrying PF [ 105.727994][ T3386] page_pool_release_retry() stalled pool shutdown: id 23, 1 inflight 60 sec [ 105.757827][ T7588] loop2: detected capacity change from 0 to 2048 [ 105.768257][ T7581] netdevsim netdevsim1 eth2 (unregistering): unset [1, 0] type 2 family 0 port 256 - 0 [ 105.781887][ T7591] loop3: detected capacity change from 0 to 512 [ 105.789727][ T7581] netdevsim netdevsim1 eth2 (unregistering): unset [1, 1] type 2 family 0 port 6081 - 0 [ 105.800366][ T7591] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 105.825697][ T7588] Alternate GPT is invalid, using primary GPT. [ 105.831671][ T7591] ext4 filesystem being mounted at /230/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 105.841246][ T7588] loop2: p1 p2 p3 [ 105.854133][ T3297] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 105.884352][ T3304] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 105.948956][ T7581] netdevsim netdevsim1 eth1 (unregistering): unset [1, 0] type 2 family 0 port 256 - 0 [ 105.958743][ T7581] netdevsim netdevsim1 eth1 (unregistering): unset [1, 1] type 2 family 0 port 6081 - 0 [ 105.985735][ T7602] netlink: 'syz.2.1395': attribute type 5 has an invalid length. [ 106.010853][ T7604] sg_write: data in/out 124/1 bytes for SCSI command 0x1c-- guessing data in; [ 106.010853][ T7604] program syz.2.1397 not setting count and/or reply_len properly [ 106.028140][ T7604] FAULT_INJECTION: forcing a failure. [ 106.028140][ T7604] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 106.041241][ T7604] CPU: 0 UID: 0 PID: 7604 Comm: syz.2.1397 Not tainted syzkaller #0 PREEMPT(voluntary) [ 106.041300][ T7604] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 106.041314][ T7604] Call Trace: [ 106.041322][ T7604] [ 106.041331][ T7604] __dump_stack+0x1d/0x30 [ 106.041395][ T7604] dump_stack_lvl+0xe8/0x140 [ 106.041440][ T7604] dump_stack+0x15/0x1b [ 106.041474][ T7604] should_fail_ex+0x265/0x280 [ 106.041502][ T7604] should_fail+0xb/0x20 [ 106.041552][ T7604] should_fail_usercopy+0x1a/0x20 [ 106.041588][ T7604] _copy_from_iter+0xd2/0xe80 [ 106.041624][ T7604] ? bio_split_io_at+0x5f6/0x710 [ 106.041694][ T7604] ? should_fail_ex+0xdb/0x280 [ 106.041721][ T7604] ? should_failslab+0x8c/0xb0 [ 106.041747][ T7604] copy_page_from_iter+0x178/0x2a0 [ 106.041807][ T7604] blk_rq_map_user_iov+0x92c/0x1520 [ 106.041853][ T7604] blk_rq_map_user_io+0x18f/0x260 [ 106.041889][ T7604] ? alloc_pages_mpol+0x217/0x260 [ 106.042077][ T7604] ? alloc_pages_noprof+0xa9/0x130 [ 106.042156][ T7604] ? sg_build_indirect+0x3a5/0x450 [ 106.042195][ T7604] sg_common_write+0xb06/0xc30 [ 106.042243][ T7604] sg_write+0x6b5/0x750 [ 106.042327][ T7604] vfs_writev+0x403/0x8b0 [ 106.042362][ T7604] ? __pfx_sg_write+0x10/0x10 [ 106.042438][ T7604] do_writev+0xe7/0x210 [ 106.042472][ T7604] __x64_sys_writev+0x45/0x50 [ 106.042503][ T7604] x64_sys_call+0x1e9a/0x3000 [ 106.042527][ T7604] do_syscall_64+0xd2/0x200 [ 106.042569][ T7604] ? arch_exit_to_user_mode_prepare+0x27/0x80 [ 106.042600][ T7604] ? irqentry_exit_to_user_mode+0x7b/0xa0 [ 106.042734][ T7604] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 106.042759][ T7604] RIP: 0033:0x7fbea81deec9 [ 106.042805][ T7604] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 106.042824][ T7604] RSP: 002b:00007fbea6c47038 EFLAGS: 00000246 ORIG_RAX: 0000000000000014 [ 106.042842][ T7604] RAX: ffffffffffffffda RBX: 00007fbea8435fa0 RCX: 00007fbea81deec9 [ 106.042854][ T7604] RDX: 0000000000000002 RSI: 0000200000000400 RDI: 0000000000000003 [ 106.042866][ T7604] RBP: 00007fbea6c47090 R08: 0000000000000000 R09: 0000000000000000 [ 106.042899][ T7604] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 106.042913][ T7604] R13: 00007fbea8436038 R14: 00007fbea8435fa0 R15: 00007ffe0d2a3658 [ 106.042935][ T7604] [ 106.288951][ T7606] loop4: detected capacity change from 0 to 512 [ 106.297564][ T7581] netdevsim netdevsim1 eth0 (unregistering): unset [1, 0] type 2 family 0 port 256 - 0 [ 106.307343][ T7581] netdevsim netdevsim1 eth0 (unregistering): unset [1, 1] type 2 family 0 port 6081 - 0 [ 106.333767][ T7606] EXT4-fs (loop4): 1 truncate cleaned up [ 106.339912][ T7606] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 106.361502][ T7597] geneve3: entered promiscuous mode [ 106.366782][ T7597] geneve3: entered allmulticast mode [ 106.369377][ T7611] loop2: detected capacity change from 0 to 128 [ 106.385591][ T7608] batman_adv: batadv0: Interface deactivated: dummy0 [ 106.395026][ T7608] batman_adv: batadv0: Removing interface: dummy0 [ 106.405661][ T7613] netdevsim netdevsim2 eth3 (unregistering): unset [1, 0] type 2 family 0 port 256 - 0 [ 106.415407][ T7613] netdevsim netdevsim2 eth3 (unregistering): unset [1, 1] type 2 family 0 port 6081 - 0 [ 106.427054][ T7614] loop0: detected capacity change from 0 to 512 [ 106.433843][ T7614] EXT4-fs: Ignoring removed nomblk_io_submit option [ 106.441670][ T295] netdevsim netdevsim1 eth0: set [1, 0] type 2 family 0 port 256 - 0 [ 106.447067][ T7614] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 106.449811][ T295] netdevsim netdevsim1 eth0: set [1, 1] type 2 family 0 port 6081 - 0 [ 106.468235][ T295] netdevsim netdevsim1 eth1: set [1, 0] type 2 family 0 port 256 - 0 [ 106.472025][ T7614] EXT4-fs (loop0): 1 truncate cleaned up [ 106.476446][ T295] netdevsim netdevsim1 eth1: set [1, 1] type 2 family 0 port 6081 - 0 [ 106.482624][ T7614] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 106.526600][ T7613] netdevsim netdevsim2 eth2 (unregistering): unset [1, 0] type 2 family 0 port 256 - 0 [ 106.536351][ T7613] netdevsim netdevsim2 eth2 (unregistering): unset [1, 1] type 2 family 0 port 6081 - 0 [ 106.547806][ T295] netdevsim netdevsim1 eth2: set [1, 0] type 2 family 0 port 256 - 0 [ 106.556056][ T295] netdevsim netdevsim1 eth2: set [1, 1] type 2 family 0 port 6081 - 0 [ 106.565455][ T295] netdevsim netdevsim1 eth3: set [1, 0] type 2 family 0 port 256 - 0 [ 106.573732][ T295] netdevsim netdevsim1 eth3: set [1, 1] type 2 family 0 port 6081 - 0 [ 106.590440][ T3297] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 106.662637][ T7613] netdevsim netdevsim2 eth1 (unregistering): unset [1, 0] type 2 family 0 port 256 - 0 [ 106.672444][ T7613] netdevsim netdevsim2 eth1 (unregistering): unset [1, 1] type 2 family 0 port 6081 - 0 [ 106.672528][ T7627] loop0: detected capacity change from 0 to 512 [ 106.693930][ T7627] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 106.706627][ T7627] ext4 filesystem being mounted at /324/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 106.731497][ T7613] netdevsim netdevsim2 eth0 (unregistering): unset [1, 0] type 2 family 0 port 256 - 0 [ 106.741209][ T7613] netdevsim netdevsim2 eth0 (unregistering): unset [1, 1] type 2 family 0 port 6081 - 0 [ 106.804754][ T3298] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 106.855397][ T3297] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 107.083732][ T295] netdevsim netdevsim2 eth0: set [1, 0] type 2 family 0 port 256 - 0 [ 107.091933][ T295] netdevsim netdevsim2 eth0: set [1, 1] type 2 family 0 port 6081 - 0 [ 107.148932][ T295] netdevsim netdevsim2 eth1: set [1, 0] type 2 family 0 port 256 - 0 [ 107.157087][ T295] netdevsim netdevsim2 eth1: set [1, 1] type 2 family 0 port 6081 - 0 [ 107.181122][ T295] netdevsim netdevsim2 eth2: set [1, 0] type 2 family 0 port 256 - 0 [ 107.189450][ T295] netdevsim netdevsim2 eth2: set [1, 1] type 2 family 0 port 6081 - 0 [ 107.197755][ T295] netdevsim netdevsim2 eth3: set [1, 0] type 2 family 0 port 256 - 0 [ 107.205866][ T295] netdevsim netdevsim2 eth3: set [1, 1] type 2 family 0 port 6081 - 0 [ 107.467026][ T7658] loop3: detected capacity change from 0 to 1024 [ 107.479558][ T7670] FAULT_INJECTION: forcing a failure. [ 107.479558][ T7670] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 107.489194][ T7658] EXT4-fs: Ignoring removed bh option [ 107.492730][ T7670] CPU: 1 UID: 0 PID: 7670 Comm: syz.4.1420 Not tainted syzkaller #0 PREEMPT(voluntary) [ 107.492760][ T7670] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 107.492798][ T7670] Call Trace: [ 107.492804][ T7670] [ 107.492811][ T7670] __dump_stack+0x1d/0x30 [ 107.492848][ T7670] dump_stack_lvl+0xe8/0x140 [ 107.492959][ T7670] dump_stack+0x15/0x1b [ 107.492992][ T7670] should_fail_ex+0x265/0x280 [ 107.493024][ T7670] should_fail+0xb/0x20 [ 107.493103][ T7670] should_fail_usercopy+0x1a/0x20 [ 107.493137][ T7670] _copy_to_user+0x20/0xa0 [ 107.493161][ T7670] simple_read_from_buffer+0xb5/0x130 [ 107.493186][ T7670] proc_fail_nth_read+0x10e/0x150 [ 107.493300][ T7670] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 107.493344][ T7670] vfs_read+0x1a8/0x770 [ 107.493380][ T7670] ? __rcu_read_unlock+0x4f/0x70 [ 107.493406][ T7670] ? __fget_files+0x184/0x1c0 [ 107.493437][ T7670] ksys_read+0xda/0x1a0 [ 107.493489][ T7670] __x64_sys_read+0x40/0x50 [ 107.493515][ T7670] x64_sys_call+0x27c0/0x3000 [ 107.493537][ T7670] do_syscall_64+0xd2/0x200 [ 107.493560][ T7670] ? arch_exit_to_user_mode_prepare+0x27/0x80 [ 107.493588][ T7670] ? irqentry_exit_to_user_mode+0x7b/0xa0 [ 107.493649][ T7670] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 107.493673][ T7670] RIP: 0033:0x7fc90746d8dc [ 107.493712][ T7670] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 93 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 ef 93 02 00 48 [ 107.493731][ T7670] RSP: 002b:00007fc905ecf030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 107.493751][ T7670] RAX: ffffffffffffffda RBX: 00007fc9076c5fa0 RCX: 00007fc90746d8dc [ 107.493765][ T7670] RDX: 000000000000000f RSI: 00007fc905ecf0a0 RDI: 0000000000000003 [ 107.493779][ T7670] RBP: 00007fc905ecf090 R08: 0000000000000000 R09: 0000000000000000 [ 107.493792][ T7670] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 107.493826][ T7670] R13: 00007fc9076c6038 R14: 00007fc9076c5fa0 R15: 00007fff5ebeec08 [ 107.493847][ T7670] [ 107.697321][ T7658] EXT4-fs: Ignoring removed orlov option [ 107.702983][ T7658] EXT4-fs: Ignoring removed nomblk_io_submit option [ 107.713056][ T7658] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 107.778876][ T7696] FAULT_INJECTION: forcing a failure. [ 107.778876][ T7696] name failslab, interval 1, probability 0, space 0, times 0 [ 107.791591][ T7696] CPU: 0 UID: 60928 PID: 7696 Comm: syz.2.1428 Not tainted syzkaller #0 PREEMPT(voluntary) [ 107.791663][ T7696] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 107.791721][ T7696] Call Trace: [ 107.791729][ T7696] [ 107.791736][ T7696] __dump_stack+0x1d/0x30 [ 107.791782][ T7696] dump_stack_lvl+0xe8/0x140 [ 107.791822][ T7696] dump_stack+0x15/0x1b [ 107.791969][ T7696] should_fail_ex+0x265/0x280 [ 107.792003][ T7696] should_failslab+0x8c/0xb0 [ 107.792032][ T7696] kmem_cache_alloc_node_noprof+0x57/0x4a0 [ 107.792064][ T7696] ? __alloc_skb+0x101/0x320 [ 107.792113][ T7696] __alloc_skb+0x101/0x320 [ 107.792140][ T7696] ? audit_log_start+0x342/0x720 [ 107.792215][ T7696] audit_log_start+0x3a0/0x720 [ 107.792258][ T7696] audit_seccomp+0x48/0x100 [ 107.792362][ T7696] ? __seccomp_filter+0x82d/0x1250 [ 107.792393][ T7696] __seccomp_filter+0x83e/0x1250 [ 107.792441][ T7696] ? set_dumpable+0xb5/0x150 [ 107.792492][ T7696] ? key_fsuid_changed+0x80/0x90 [ 107.792546][ T7696] __secure_computing+0x82/0x150 [ 107.792574][ T7696] syscall_trace_enter+0xcf/0x1e0 [ 107.792640][ T7696] do_syscall_64+0xac/0x200 [ 107.792720][ T7696] ? arch_exit_to_user_mode_prepare+0x27/0x80 [ 107.792745][ T7696] ? irqentry_exit_to_user_mode+0x7b/0xa0 [ 107.792831][ T7696] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 107.792853][ T7696] RIP: 0033:0x7fbea81dd8dc [ 107.792867][ T7696] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 93 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 ef 93 02 00 48 [ 107.792931][ T7696] RSP: 002b:00007fbea6c47030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 107.792949][ T7696] RAX: ffffffffffffffda RBX: 00007fbea8435fa0 RCX: 00007fbea81dd8dc [ 107.792961][ T7696] RDX: 000000000000000f RSI: 00007fbea6c470a0 RDI: 0000000000000004 [ 107.793050][ T7696] RBP: 00007fbea6c47090 R08: 0000000000000000 R09: 0000000000000000 [ 107.793061][ T7696] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 107.793073][ T7696] R13: 00007fbea8436038 R14: 00007fbea8435fa0 R15: 00007ffe0d2a3658 [ 107.793092][ T7696] [ 107.794077][ T7698] loop4: detected capacity change from 0 to 512 [ 107.861248][ T7701] loop2: detected capacity change from 0 to 1024 [ 107.952420][ T7698] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 107.982303][ T7658] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 107.989773][ T7698] ext4 filesystem being mounted at /320/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 108.036001][ T7701] EXT4-fs (loop2): mounted filesystem 00000000-0000-0006-0000-000000000000 r/w without journal. Quota mode: none. [ 108.057169][ T7701] ext4 filesystem being mounted at /240/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 108.095715][ T3298] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 108.113748][ T7712] loop3: detected capacity change from 0 to 128 [ 108.149738][ T5762] EXT4-fs error (device loop2): ext4_map_blocks:814: inode #15: comm kworker/u8:36: lblock 0 mapped to illegal pblock 0 (length 4) [ 108.198238][ T5762] EXT4-fs (loop2): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 4 with error 117 [ 108.210599][ T5762] EXT4-fs (loop2): This should not happen!! Data will be lost [ 108.210599][ T5762] [ 108.226087][ T5761] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1289: group 0, block bitmap and bg descriptor inconsistent: 21 vs 268369941 free clusters [ 108.242540][ T5761] EXT4-fs (loop2): Delayed block allocation failed for inode 15 at logical offset 48 with max blocks 12 with error 28 [ 108.254961][ T5761] EXT4-fs (loop2): This should not happen!! Data will be lost [ 108.254961][ T5761] [ 108.264712][ T5761] EXT4-fs (loop2): Total free blocks count 0 [ 108.270694][ T5761] EXT4-fs (loop2): Free/Dirty block details [ 108.276617][ T5761] EXT4-fs (loop2): free_blocks=4293918720 [ 108.282355][ T5761] EXT4-fs (loop2): dirty_blocks=112 [ 108.287695][ T5761] EXT4-fs (loop2): Block reservation details [ 108.300531][ T7723] loop4: detected capacity change from 0 to 512 [ 108.331258][ T295] kworker/u8:5: attempt to access beyond end of device [ 108.331258][ T295] loop3: rw=1, sector=145, nr_sectors = 16 limit=128 [ 108.354751][ T295] kworker/u8:5: attempt to access beyond end of device [ 108.354751][ T295] loop3: rw=1, sector=169, nr_sectors = 8 limit=128 [ 108.375425][ T295] kworker/u8:5: attempt to access beyond end of device [ 108.375425][ T295] loop3: rw=1, sector=185, nr_sectors = 8 limit=128 [ 108.411673][ T7723] EXT4-fs (loop4): Cannot turn on journaled quota: type 0: error -2 [ 108.416682][ T295] kworker/u8:5: attempt to access beyond end of device [ 108.416682][ T295] loop3: rw=1, sector=201, nr_sectors = 8 limit=128 [ 108.433410][ T295] kworker/u8:5: attempt to access beyond end of device [ 108.433410][ T295] loop3: rw=1, sector=217, nr_sectors = 8 limit=128 [ 108.446942][ T295] kworker/u8:5: attempt to access beyond end of device [ 108.446942][ T295] loop3: rw=1, sector=233, nr_sectors = 8 limit=128 [ 108.460515][ T295] kworker/u8:5: attempt to access beyond end of device [ 108.460515][ T295] loop3: rw=1, sector=249, nr_sectors = 8 limit=128 [ 108.474434][ T7723] EXT4-fs (loop4): Cannot turn on journaled quota: type 1: error -2 [ 108.484252][ T7723] EXT4-fs (loop4): 1 truncate cleaned up [ 108.490311][ T7723] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 108.517908][ T7716] EXT4-fs (loop4): re-mounted 00000000-0000-0000-0000-000000000000 ro. [ 108.582436][ T7738] loop2: detected capacity change from 0 to 1024 [ 108.589193][ T7738] EXT4-fs: Ignoring removed bh option [ 108.594693][ T7738] EXT4-fs: Ignoring removed orlov option [ 108.600367][ T7738] EXT4-fs: Ignoring removed nomblk_io_submit option [ 108.622544][ T7745] bridge_slave_0: left allmulticast mode [ 108.628231][ T7745] bridge_slave_0: left promiscuous mode [ 108.634025][ T7745] bridge0: port 1(bridge_slave_0) entered disabled state [ 108.642963][ T7745] bridge_slave_1: left allmulticast mode [ 108.648636][ T7745] bridge_slave_1: left promiscuous mode [ 108.654447][ T7745] bridge0: port 2(bridge_slave_1) entered disabled state [ 108.677992][ T7738] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 108.691088][ T7745] $Hÿ: (slave bond_slave_0): Releasing backup interface [ 108.700906][ T7745] $Hÿ: (slave bond_slave_1): Releasing backup interface [ 108.711539][ T7745] team0: Port device team_slave_0 removed [ 108.720191][ T7745] team0: Port device team_slave_1 removed [ 108.736869][ T7745] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 108.744282][ T7745] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 109.181872][ T7745] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 109.189341][ T7745] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 109.196936][ T3298] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 109.211796][ T7745] A link change request failed with some changes committed already. Interface hsr_slave_0 may have been left with an inconsistent configuration, please check. [ 109.255776][ T7749] team0: Mode changed to "random" [ 109.266459][ T36] syz0: Port: 1 Link DOWN [ 109.350893][ T7757] tipc: Started in network mode [ 109.355805][ T7757] tipc: Node identity aaaaaaaaaa1a, cluster identity 4711 [ 109.362975][ T7757] tipc: Enabled bearer , priority 0 [ 109.532861][ T7777] 9pnet_fd: Insufficient options for proto=fd [ 109.714531][ T7791] loop4: detected capacity change from 0 to 512 [ 109.741228][ T7791] EXT4-fs (loop4): 1 truncate cleaned up [ 109.756791][ T7791] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 109.780002][ T7783] loop0: detected capacity change from 0 to 128 [ 109.924349][ T7795] __nla_validate_parse: 20 callbacks suppressed [ 109.924363][ T7795] netlink: 8 bytes leftover after parsing attributes in process `syz.3.1459'. [ 109.939649][ T7795] netlink: 32 bytes leftover after parsing attributes in process `syz.3.1459'. [ 109.948776][ T7795] netlink: 8 bytes leftover after parsing attributes in process `syz.3.1459'. [ 109.957709][ T7795] netlink: 2 bytes leftover after parsing attributes in process `syz.3.1459'. [ 109.968830][ T29] kauditd_printk_skb: 345 callbacks suppressed [ 109.968847][ T29] audit: type=1400 audit(1759566329.946:6295): avc: denied { setopt } for pid=7782 comm="syz.0.1456" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_rdma_socket permissive=1 [ 109.995840][ T7795] netlink: 32 bytes leftover after parsing attributes in process `syz.3.1459'. [ 110.360656][ T3298] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 110.447724][ T36] tipc: Node number set to 11578026 [ 110.464382][ T7811] loop4: detected capacity change from 0 to 128 [ 110.474929][ T7811] FAT-fs (loop4): Directory bread(block 162) failed [ 110.483293][ T7811] FAT-fs (loop4): Directory bread(block 163) failed [ 110.490966][ T7811] FAT-fs (loop4): Directory bread(block 164) failed [ 110.508696][ T7811] FAT-fs (loop4): Directory bread(block 165) failed [ 110.526667][ T7811] FAT-fs (loop4): Directory bread(block 166) failed [ 110.542059][ T7811] FAT-fs (loop4): Directory bread(block 167) failed [ 110.556763][ T7811] FAT-fs (loop4): Directory bread(block 168) failed [ 110.570302][ T7811] FAT-fs (loop4): Directory bread(block 169) failed [ 110.589098][ T7810] FAT-fs (loop4): Directory bread(block 162) failed [ 110.595820][ T7810] FAT-fs (loop4): Directory bread(block 163) failed [ 110.637306][ T7810] syz.4.1465: attempt to access beyond end of device [ 110.637306][ T7810] loop4: rw=3, sector=226, nr_sectors = 6 limit=128 [ 110.651476][ T7811] netlink: 12 bytes leftover after parsing attributes in process `syz.4.1465'. [ 110.661029][ T7810] syz.4.1465: attempt to access beyond end of device [ 110.661029][ T7810] loop4: rw=2051, sector=232, nr_sectors = 2 limit=128 [ 110.850567][ T7825] loop4: detected capacity change from 0 to 128 [ 110.867015][ T7825] SELinux: security_context_str_to_sid (staff_u) failed with errno=-22 [ 111.039208][ T7840] ip6gre1: entered promiscuous mode [ 111.210191][ T7843] loop4: detected capacity change from 0 to 1024 [ 111.450549][ T7843] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 112.137063][ T3298] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 112.158275][ T7854] loop4: detected capacity change from 0 to 128 [ 112.159743][ T7854] FAT-fs (loop4): Directory bread(block 162) failed [ 112.181299][ T7854] FAT-fs (loop4): Directory bread(block 163) failed [ 112.181326][ T7854] FAT-fs (loop4): Directory bread(block 164) failed [ 112.194692][ T7854] FAT-fs (loop4): Directory bread(block 165) failed [ 112.201341][ T7854] FAT-fs (loop4): Directory bread(block 166) failed [ 112.208618][ T7854] FAT-fs (loop4): Directory bread(block 167) failed [ 112.215395][ T7854] FAT-fs (loop4): Directory bread(block 168) failed [ 112.222141][ T7854] FAT-fs (loop4): Directory bread(block 169) failed [ 112.274558][ T7738] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 112.436779][ T7854] FAT-fs (loop4): Directory bread(block 162) failed [ 112.443430][ T7854] FAT-fs (loop4): Directory bread(block 163) failed [ 112.453875][ T7854] syz.4.1480: attempt to access beyond end of device [ 112.453875][ T7854] loop4: rw=3, sector=226, nr_sectors = 6 limit=128 [ 112.470726][ T7854] netlink: 12 bytes leftover after parsing attributes in process `syz.4.1480'. [ 112.612748][ T7883] loop2: detected capacity change from 0 to 1024 [ 112.620676][ T7883] EXT4-fs: Ignoring removed bh option [ 112.627592][ T7883] EXT4-fs: Ignoring removed orlov option [ 112.633304][ T7883] EXT4-fs: Ignoring removed nomblk_io_submit option [ 112.641760][ T7888] loop4: detected capacity change from 0 to 128 [ 112.661314][ T29] audit: type=1400 audit(1759566332.789:6296): avc: denied { ioctl } for pid=7878 comm="syz.4.1490" path="/dev/usbmon7" dev="devtmpfs" ino=163 ioctlcmd=0x9207 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usbmon_device_t tclass=chr_file permissive=1 [ 112.693262][ T7883] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 112.694799][ T29] audit: type=1326 audit(1759566332.831:6297): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7870 comm="syz.0.1485" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f11135eeec9 code=0x7ffc0000 [ 112.729855][ T29] audit: type=1326 audit(1759566332.873:6298): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7870 comm="syz.0.1485" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f11135eeec9 code=0x7ffc0000 [ 112.753362][ T29] audit: type=1326 audit(1759566332.873:6299): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7870 comm="syz.0.1485" exe="/root/syz-executor" sig=0 arch=c000003e syscall=84 compat=0 ip=0x7f11135eeec9 code=0x7ffc0000 [ 112.776702][ T29] audit: type=1326 audit(1759566332.873:6300): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7870 comm="syz.0.1485" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f11135eeec9 code=0x7ffc0000 [ 112.800240][ T29] audit: type=1326 audit(1759566332.873:6301): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7870 comm="syz.0.1485" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f11135eeec9 code=0x7ffc0000 [ 112.823663][ T29] audit: type=1326 audit(1759566332.873:6302): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7870 comm="syz.0.1485" exe="/root/syz-executor" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7f11135eeec9 code=0x7ffc0000 [ 112.846995][ T29] audit: type=1326 audit(1759566332.873:6303): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7870 comm="syz.0.1485" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f11135eeec9 code=0x7ffc0000 [ 112.870523][ T29] audit: type=1326 audit(1759566332.873:6304): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7870 comm="syz.0.1485" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f11135eeec9 code=0x7ffc0000 [ 112.905028][ T7883] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 112.950666][ T7912] netlink: 12 bytes leftover after parsing attributes in process `syz.1.1500'. [ 113.170549][ T7937] loop0: detected capacity change from 0 to 1024 [ 113.189648][ T7937] EXT4-fs: Ignoring removed bh option [ 113.196224][ T7933] netlink: 4 bytes leftover after parsing attributes in process `syz.1.1505'. [ 113.211166][ T7933] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 113.237945][ T7937] EXT4-fs: Ignoring removed orlov option [ 113.243744][ T7937] EXT4-fs: Ignoring removed nomblk_io_submit option [ 113.254310][ T7933] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 113.269701][ T7937] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 113.390579][ T7937] netlink: 4 bytes leftover after parsing attributes in process `syz.0.1508'. [ 113.422139][ T7937] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 113.465134][ T7951] loop4: detected capacity change from 0 to 128 [ 113.472243][ T7951] SELinux: security_context_str_to_sid (staff_u) failed with errno=-22 [ 113.517711][ T7953] sch_tbf: burst 19872 is lower than device lo mtu (65550) ! [ 113.544327][ T7957] FAULT_INJECTION: forcing a failure. [ 113.544327][ T7957] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 113.557668][ T7957] CPU: 1 UID: 0 PID: 7957 Comm: syz.0.1513 Not tainted syzkaller #0 PREEMPT(voluntary) [ 113.557700][ T7957] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 113.557715][ T7957] Call Trace: [ 113.557721][ T7957] [ 113.557766][ T7957] __dump_stack+0x1d/0x30 [ 113.557837][ T7957] dump_stack_lvl+0xe8/0x140 [ 113.557950][ T7957] dump_stack+0x15/0x1b [ 113.557983][ T7957] should_fail_ex+0x265/0x280 [ 113.558078][ T7957] should_fail_alloc_page+0xf2/0x100 [ 113.558110][ T7957] __alloc_frozen_pages_noprof+0xff/0x360 [ 113.558147][ T7957] alloc_pages_mpol+0xb3/0x260 [ 113.558225][ T7957] ? __rcu_read_lock+0x37/0x50 [ 113.558252][ T7957] vma_alloc_folio_noprof+0x1aa/0x300 [ 113.558290][ T7957] handle_mm_fault+0xec2/0x2be0 [ 113.558357][ T7957] ? vma_start_read+0x141/0x1f0 [ 113.558392][ T7957] do_user_addr_fault+0x630/0x1080 [ 113.558417][ T7957] ? fpregs_assert_state_consistent+0xb4/0xe0 [ 113.558452][ T7957] exc_page_fault+0x62/0xa0 [ 113.558493][ T7957] asm_exc_page_fault+0x26/0x30 [ 113.558523][ T7957] RIP: 0033:0x7f11134b0c03 [ 113.558608][ T7957] Code: 1f 84 00 00 00 00 00 3d 00 01 00 00 75 29 45 31 f6 48 83 c4 18 44 89 f0 5b 5d 41 5c 41 5d 41 5e 41 5f c3 0f 1f 40 00 49 8b 0f <44> 88 34 01 49 83 47 10 01 eb 92 66 90 8d 90 ff fe ff ff 83 fa 1c [ 113.558628][ T7957] RSP: 002b:00007f111204e4a0 EFLAGS: 00010206 [ 113.558646][ T7957] RAX: 0000000000006000 RBX: 00007f111204e540 RCX: 00007f1109c2f000 [ 113.558660][ T7957] RDX: 00007f111204e6e0 RSI: 0000000000000000 RDI: 00007f111204e5e0 [ 113.558691][ T7957] RBP: 00000000000000ed R08: 000000000000000b R09: 000000000000079c [ 113.558704][ T7957] R10: 00000000000007c2 R11: 00007f111204e540 R12: 0000000000000001 [ 113.558715][ T7957] R13: 00007f111368db80 R14: 0000000000000050 R15: 00007f111204e5e0 [ 113.558734][ T7957] [ 113.558745][ T7957] Huh VM_FAULT_OOM leaked out to the #PF handler. Retrying PF [ 113.742714][ T7957] loop0: detected capacity change from 0 to 512 [ 113.760952][ T7959] loop4: detected capacity change from 0 to 128 [ 113.772435][ T7959] FAT-fs (loop4): Directory bread(block 162) failed [ 113.785808][ T7957] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 113.788241][ T7959] FAT-fs (loop4): Directory bread(block 163) failed [ 113.807191][ T7959] FAT-fs (loop4): Directory bread(block 164) failed [ 113.813805][ T7959] FAT-fs (loop4): Directory bread(block 165) failed [ 113.826090][ T7959] FAT-fs (loop4): Directory bread(block 166) failed [ 113.832735][ T7959] FAT-fs (loop4): Directory bread(block 167) failed [ 113.839421][ T7959] FAT-fs (loop4): Directory bread(block 168) failed [ 113.846132][ T7959] FAT-fs (loop4): Directory bread(block 169) failed [ 113.852773][ T7963] 9pnet: Could not find request transport: tc [ 113.863521][ T7959] FAT-fs (loop4): Directory bread(block 162) failed [ 113.870428][ T7959] FAT-fs (loop4): Directory bread(block 163) failed [ 113.879590][ T7959] bio_check_eod: 1 callbacks suppressed [ 113.879606][ T7959] syz.4.1514: attempt to access beyond end of device [ 113.879606][ T7959] loop4: rw=3, sector=226, nr_sectors = 6 limit=128 [ 113.889251][ T3297] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 113.898479][ T7959] syz.4.1514: attempt to access beyond end of device [ 113.898479][ T7959] loop4: rw=2051, sector=232, nr_sectors = 2 limit=128 [ 114.016503][ T7974] loop0: detected capacity change from 0 to 764 [ 114.080929][ T7982] gre1: left promiscuous mode [ 114.093566][ T7984] loop0: detected capacity change from 0 to 1024 [ 114.102641][ T7984] EXT4-fs: Ignoring removed bh option [ 114.108122][ T7984] EXT4-fs: Ignoring removed orlov option [ 114.113898][ T7984] EXT4-fs: Ignoring removed nomblk_io_submit option [ 114.121743][ T7982] geneve2: left promiscuous mode [ 114.142837][ T7984] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 114.158943][ T7992] loop4: detected capacity change from 0 to 512 [ 114.243407][ T7992] EXT4-fs (loop4): 1 truncate cleaned up [ 114.249484][ T7992] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 114.316670][ T8006] loop3: detected capacity change from 0 to 128 [ 114.324249][ T8006] FAT-fs (loop3): Directory bread(block 162) failed [ 114.331190][ T8006] FAT-fs (loop3): Directory bread(block 163) failed [ 114.338026][ T8006] FAT-fs (loop3): Directory bread(block 164) failed [ 114.344664][ T8006] FAT-fs (loop3): Directory bread(block 165) failed [ 114.349185][ T7984] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 114.354211][ T8006] FAT-fs (loop3): Directory bread(block 166) failed [ 114.382311][ T8006] FAT-fs (loop3): Directory bread(block 167) failed [ 114.394717][ T8006] FAT-fs (loop3): Directory bread(block 168) failed [ 114.405871][ T8006] FAT-fs (loop3): Directory bread(block 169) failed [ 114.416641][ T8006] FAT-fs (loop3): Directory bread(block 162) failed [ 114.424500][ T8006] FAT-fs (loop3): Directory bread(block 163) failed [ 114.431460][ T8006] syz.3.1529: attempt to access beyond end of device [ 114.431460][ T8006] loop3: rw=3, sector=226, nr_sectors = 6 limit=128 [ 114.445110][ T8006] syz.3.1529: attempt to access beyond end of device [ 114.445110][ T8006] loop3: rw=2051, sector=232, nr_sectors = 2 limit=128 [ 114.468470][ T8021] loop2: detected capacity change from 0 to 128 [ 114.479783][ T8021] SELinux: security_context_str_to_sid (staff_u) failed with errno=-22 [ 114.516028][ T8029] sock: sock_set_timeout: `syz.2.1539' (pid 8029) tries to set negative timeout [ 114.695816][ T8048] __nla_validate_parse: 9 callbacks suppressed [ 114.695834][ T8048] netlink: 4 bytes leftover after parsing attributes in process `+}[@'. [ 114.711928][ T8048] netlink: 12 bytes leftover after parsing attributes in process `+}[@'. [ 114.918429][ T3298] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 115.231561][ T8062] 9pnet_fd: Insufficient options for proto=fd [ 115.233233][ T8060] netlink: 8 bytes leftover after parsing attributes in process `syz.1.1548'. [ 115.246693][ T8060] netlink: 'syz.1.1548': attribute type 5 has an invalid length. [ 115.254412][ T8060] netlink: 20 bytes leftover after parsing attributes in process `syz.1.1548'. [ 115.292669][ T8064] loop4: detected capacity change from 0 to 128 [ 115.305594][ T8064] SELinux: security_context_str_to_sid (staff_u) failed with errno=-22 [ 115.420342][ T8068] loop3: detected capacity change from 0 to 128 [ 115.462606][ T8068] FAT-fs (loop3): Directory bread(block 162) failed [ 115.469662][ T8081] netlink: 8 bytes leftover after parsing attributes in process `syz.2.1556'. [ 115.478691][ T8081] netlink: 'syz.2.1556': attribute type 5 has an invalid length. [ 115.486862][ T8081] netlink: 20 bytes leftover after parsing attributes in process `syz.2.1556'. [ 115.507940][ T8068] FAT-fs (loop3): Directory bread(block 163) failed [ 115.660761][ T8068] FAT-fs (loop3): Directory bread(block 164) failed [ 115.671626][ T8068] FAT-fs (loop3): Directory bread(block 165) failed [ 115.710283][ T8068] FAT-fs (loop3): Directory bread(block 166) failed [ 115.720219][ T8085] netlink: 8 bytes leftover after parsing attributes in process `syz.4.1557'. [ 115.729177][ T8085] netlink: 32 bytes leftover after parsing attributes in process `syz.4.1557'. [ 115.738117][ T8085] netlink: 8 bytes leftover after parsing attributes in process `syz.4.1557'. [ 115.747020][ T8085] netlink: 2 bytes leftover after parsing attributes in process `syz.4.1557'. [ 115.764888][ T8068] FAT-fs (loop3): Directory bread(block 167) failed [ 115.771660][ T8068] FAT-fs (loop3): Directory bread(block 168) failed [ 115.783432][ T8068] FAT-fs (loop3): Directory bread(block 169) failed [ 115.791313][ T8068] FAT-fs (loop3): Directory bread(block 162) failed [ 115.798186][ T8068] FAT-fs (loop3): Directory bread(block 163) failed [ 115.805600][ T8068] syz.3.1552: attempt to access beyond end of device [ 115.805600][ T8068] loop3: rw=3, sector=226, nr_sectors = 6 limit=128 [ 115.829224][ T8068] syz.3.1552: attempt to access beyond end of device [ 115.829224][ T8068] loop3: rw=2051, sector=232, nr_sectors = 2 limit=128 [ 115.882770][ T8094] loop2: detected capacity change from 0 to 512 [ 115.889572][ T8094] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 115.910081][ T8094] EXT4-fs (loop2): 1 orphan inode deleted [ 115.915840][ T8094] EXT4-fs (loop2): 1 truncate cleaned up [ 115.962398][ T8094] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 115.976173][ T8094] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 116.038777][ T8111] loop3: detected capacity change from 0 to 128 [ 116.050436][ T8111] SELinux: security_context_str_to_sid (staff_u) failed with errno=-22 [ 116.094538][ T8121] netlink: 'syz.3.1568': attribute type 5 has an invalid length. [ 116.157414][ T8125] IPVS: set_ctl: invalid protocol: 50 172.30.0.1:20001 [ 116.179161][ T29] kauditd_printk_skb: 64 callbacks suppressed [ 116.179176][ T29] audit: type=1326 audit(1759566336.508:6369): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8106 comm="syz.0.1563" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f11135eeec9 code=0x7ffc0000 [ 116.209121][ T8113] netlink: 'syz.1.1566': attribute type 10 has an invalid length. [ 116.217357][ T8113] netlink: 'syz.1.1566': attribute type 10 has an invalid length. [ 116.227409][ T8113] bond0: (slave dummy0): Enslaving as an active interface with an up link [ 116.260452][ T29] audit: type=1326 audit(1759566336.508:6370): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8106 comm="syz.0.1563" exe="/root/syz-executor" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7f11135eeec9 code=0x7ffc0000 [ 116.283898][ T29] audit: type=1326 audit(1759566336.508:6371): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8106 comm="syz.0.1563" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f11135eeec9 code=0x7ffc0000 [ 116.307445][ T29] audit: type=1326 audit(1759566336.508:6372): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8106 comm="syz.0.1563" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f11135eeec9 code=0x7ffc0000 [ 116.330861][ T29] audit: type=1326 audit(1759566336.508:6373): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8106 comm="syz.0.1563" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f11135eeec9 code=0x7ffc0000 [ 116.354258][ T29] audit: type=1326 audit(1759566336.508:6374): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8106 comm="syz.0.1563" exe="/root/syz-executor" sig=0 arch=c000003e syscall=39 compat=0 ip=0x7f11135eeec9 code=0x7ffc0000 [ 116.377613][ T29] audit: type=1326 audit(1759566336.508:6375): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8106 comm="syz.0.1563" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f11135eeec9 code=0x7ffc0000 [ 116.401090][ T29] audit: type=1326 audit(1759566336.508:6376): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8106 comm="syz.0.1563" exe="/root/syz-executor" sig=0 arch=c000003e syscall=145 compat=0 ip=0x7f11135eeec9 code=0x7ffc0000 [ 116.424633][ T29] audit: type=1326 audit(1759566336.508:6377): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8106 comm="syz.0.1563" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f11135eeec9 code=0x7ffc0000 [ 116.448210][ T29] audit: type=1326 audit(1759566336.508:6378): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8106 comm="syz.0.1563" exe="/root/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f11135ed710 code=0x7ffc0000 [ 116.519524][ T8133] loop2: detected capacity change from 0 to 1024 [ 116.547328][ T8134] loop4: detected capacity change from 0 to 1024 [ 116.558436][ T8134] EXT4-fs: Ignoring removed bh option [ 116.573888][ T8134] EXT4-fs: Ignoring removed orlov option [ 116.579596][ T8134] EXT4-fs: Ignoring removed nomblk_io_submit option [ 116.647458][ T8134] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 116.676049][ T8133] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 116.715248][ T8134] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 116.800054][ T3305] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 116.837661][ T8160] netlink: 'syz.0.1579': attribute type 5 has an invalid length. [ 116.850297][ T8159] loop2: detected capacity change from 0 to 128 [ 116.857217][ T8159] SELinux: security_context_str_to_sid (staff_u) failed with errno=-22 [ 117.596776][ T8192] FAULT_INJECTION: forcing a failure. [ 117.596776][ T8192] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 117.609918][ T8192] CPU: 1 UID: 0 PID: 8192 Comm: syz.3.1590 Not tainted syzkaller #0 PREEMPT(voluntary) [ 117.610017][ T8192] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 117.610032][ T8192] Call Trace: [ 117.610097][ T8192] [ 117.610106][ T8192] __dump_stack+0x1d/0x30 [ 117.610147][ T8192] dump_stack_lvl+0xe8/0x140 [ 117.610253][ T8192] dump_stack+0x15/0x1b [ 117.610287][ T8192] should_fail_ex+0x265/0x280 [ 117.610321][ T8192] should_fail+0xb/0x20 [ 117.610380][ T8192] should_fail_usercopy+0x1a/0x20 [ 117.610417][ T8192] _copy_to_user+0x20/0xa0 [ 117.610472][ T8192] simple_read_from_buffer+0xb5/0x130 [ 117.610499][ T8192] proc_fail_nth_read+0x10e/0x150 [ 117.610538][ T8192] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 117.610566][ T8192] vfs_read+0x1a8/0x770 [ 117.610588][ T8192] ? __rcu_read_unlock+0x4f/0x70 [ 117.610614][ T8192] ? __fget_files+0x184/0x1c0 [ 117.610648][ T8192] ksys_read+0xda/0x1a0 [ 117.610690][ T8192] __x64_sys_read+0x40/0x50 [ 117.610721][ T8192] x64_sys_call+0x27c0/0x3000 [ 117.610746][ T8192] do_syscall_64+0xd2/0x200 [ 117.610771][ T8192] ? arch_exit_to_user_mode_prepare+0x27/0x80 [ 117.610875][ T8192] ? irqentry_exit_to_user_mode+0x7b/0xa0 [ 117.610975][ T8192] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 117.611001][ T8192] RIP: 0033:0x7f7db4e6d8dc [ 117.611018][ T8192] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 93 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 ef 93 02 00 48 [ 117.611040][ T8192] RSP: 002b:00007f7db38cf030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 117.611112][ T8192] RAX: ffffffffffffffda RBX: 00007f7db50c5fa0 RCX: 00007f7db4e6d8dc [ 117.611136][ T8192] RDX: 000000000000000f RSI: 00007f7db38cf0a0 RDI: 0000000000000003 [ 117.611151][ T8192] RBP: 00007f7db38cf090 R08: 0000000000000000 R09: 0000000000000000 [ 117.611171][ T8192] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 117.611202][ T8192] R13: 00007f7db50c6038 R14: 00007f7db50c5fa0 R15: 00007ffe3c2cd7a8 [ 117.611221][ T8192] [ 117.918550][ T8196] loop0: detected capacity change from 0 to 128 [ 117.930509][ T8194] loop2: detected capacity change from 0 to 1024 [ 117.946199][ T8196] FAT-fs (loop0): Directory bread(block 162) failed [ 117.952867][ T8196] FAT-fs (loop0): Directory bread(block 163) failed [ 117.976480][ T8196] FAT-fs (loop0): Directory bread(block 164) failed [ 117.984165][ T8196] FAT-fs (loop0): Directory bread(block 165) failed [ 117.990779][ T8196] FAT-fs (loop0): Directory bread(block 166) failed [ 118.007821][ T8198] 9pnet: Could not find request transport: tc [ 118.021554][ T8194] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 118.033655][ T8196] FAT-fs (loop0): Directory bread(block 167) failed [ 118.152961][ T8196] FAT-fs (loop0): Directory bread(block 168) failed [ 118.159718][ T8196] FAT-fs (loop0): Directory bread(block 169) failed [ 118.353027][ T8196] FAT-fs (loop0): Directory bread(block 162) failed [ 118.398831][ T8196] FAT-fs (loop0): Directory bread(block 163) failed [ 118.408623][ T8196] syz.0.1591: attempt to access beyond end of device [ 118.408623][ T8196] loop0: rw=3, sector=226, nr_sectors = 6 limit=128 [ 118.446330][ T8196] syz.0.1591: attempt to access beyond end of device [ 118.446330][ T8196] loop0: rw=2051, sector=232, nr_sectors = 2 limit=128 [ 118.588864][ T3305] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 118.886075][ T8225] netlink: 'syz.2.1600': attribute type 5 has an invalid length. [ 119.257994][ T8233] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 119.266670][ T8233] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 119.285611][ T8233] loop2: detected capacity change from 0 to 1024 [ 119.312518][ T8233] EXT4-fs: Ignoring removed orlov option [ 119.318265][ T8233] EXT4-fs: Ignoring removed nomblk_io_submit option [ 119.338351][ T8233] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 119.439431][ T8240] loop4: detected capacity change from 0 to 128 [ 119.520885][ T8240] FAT-fs (loop4): Directory bread(block 162) failed [ 119.529219][ T8240] FAT-fs (loop4): Directory bread(block 163) failed [ 119.544736][ T8240] FAT-fs (loop4): Directory bread(block 164) failed [ 119.561402][ T8240] FAT-fs (loop4): Directory bread(block 165) failed [ 119.574797][ T8240] FAT-fs (loop4): Directory bread(block 166) failed [ 119.658406][ T8240] FAT-fs (loop4): Directory bread(block 167) failed [ 119.665310][ T8240] FAT-fs (loop4): Directory bread(block 168) failed [ 119.681418][ T8240] FAT-fs (loop4): Directory bread(block 169) failed [ 119.727762][ T8240] FAT-fs (loop4): Directory bread(block 162) failed [ 119.736244][ T8240] FAT-fs (loop4): Directory bread(block 163) failed [ 119.753266][ T8240] syz.4.1606: attempt to access beyond end of device [ 119.753266][ T8240] loop4: rw=3, sector=226, nr_sectors = 6 limit=128 [ 119.766589][ T8240] syz.4.1606: attempt to access beyond end of device [ 119.766589][ T8240] loop4: rw=2051, sector=232, nr_sectors = 2 limit=128 [ 119.780762][ T8252] __nla_validate_parse: 18 callbacks suppressed [ 119.780778][ T8252] netlink: 12 bytes leftover after parsing attributes in process `syz.4.1606'. [ 119.948275][ T8257] netdevsim netdevsim4 eth3 (unregistering): unset [1, 0] type 2 family 0 port 256 - 0 [ 119.958048][ T8257] netdevsim netdevsim4 eth3 (unregistering): unset [1, 1] type 2 family 0 port 6081 - 0 [ 120.003943][ T8266] loop3: detected capacity change from 0 to 1024 [ 120.052100][ T8257] netdevsim netdevsim4 eth2 (unregistering): unset [1, 0] type 2 family 0 port 256 - 0 [ 120.061844][ T8257] netdevsim netdevsim4 eth2 (unregistering): unset [1, 1] type 2 family 0 port 6081 - 0 [ 120.086428][ T8266] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 120.162169][ T8257] netdevsim netdevsim4 eth1 (unregistering): unset [1, 0] type 2 family 0 port 256 - 0 [ 120.171948][ T8257] netdevsim netdevsim4 eth1 (unregistering): unset [1, 1] type 2 family 0 port 6081 - 0 [ 120.253774][ T8297] netlink: 12 bytes leftover after parsing attributes in process `syz.1.1621'. [ 120.269188][ T8299] netlink: 24 bytes leftover after parsing attributes in process `syz.0.1620'. [ 120.287479][ T8257] netdevsim netdevsim4 eth0 (unregistering): unset [1, 0] type 2 family 0 port 256 - 0 [ 120.297253][ T8257] netdevsim netdevsim4 eth0 (unregistering): unset [1, 1] type 2 family 0 port 6081 - 0 [ 120.367903][ T5764] netdevsim netdevsim4 eth0: set [1, 0] type 2 family 0 port 256 - 0 [ 120.376132][ T5764] netdevsim netdevsim4 eth0: set [1, 1] type 2 family 0 port 6081 - 0 [ 120.408494][ T5752] netdevsim netdevsim4 eth1: set [1, 0] type 2 family 0 port 256 - 0 [ 120.416724][ T5752] netdevsim netdevsim4 eth1: set [1, 1] type 2 family 0 port 6081 - 0 [ 120.426117][ T5752] netdevsim netdevsim4 eth2: set [1, 0] type 2 family 0 port 256 - 0 [ 120.434262][ T5752] netdevsim netdevsim4 eth2: set [1, 1] type 2 family 0 port 6081 - 0 [ 120.465424][ T5752] netdevsim netdevsim4 eth3: set [1, 0] type 2 family 0 port 256 - 0 [ 120.473577][ T5752] netdevsim netdevsim4 eth3: set [1, 1] type 2 family 0 port 6081 - 0 [ 120.484562][ T8321] FAULT_INJECTION: forcing a failure. [ 120.484562][ T8321] name failslab, interval 1, probability 0, space 0, times 0 [ 120.497262][ T8321] CPU: 1 UID: 0 PID: 8321 Comm: syz.3.1625 Not tainted syzkaller #0 PREEMPT(voluntary) [ 120.497369][ T8321] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 120.497457][ T8321] Call Trace: [ 120.497463][ T8321] [ 120.497470][ T8321] __dump_stack+0x1d/0x30 [ 120.497509][ T8321] dump_stack_lvl+0xe8/0x140 [ 120.497585][ T8321] dump_stack+0x15/0x1b [ 120.497623][ T8321] should_fail_ex+0x265/0x280 [ 120.497718][ T8321] should_failslab+0x8c/0xb0 [ 120.497749][ T8321] kmem_cache_alloc_node_noprof+0x57/0x4a0 [ 120.497783][ T8321] ? __alloc_skb+0x101/0x320 [ 120.497893][ T8321] __alloc_skb+0x101/0x320 [ 120.497921][ T8321] inet6_netconf_notify_devconf+0x10f/0x1d0 [ 120.497950][ T8321] addrconf_ifdown+0xd8f/0xf30 [ 120.498025][ T8321] ? __nf_tables_flowtable_event+0x4b5/0x540 [ 120.498089][ T8321] ? tls_dev_event+0x3d7/0x910 [ 120.498124][ T8321] addrconf_notify+0x222/0x930 [ 120.498186][ T8321] ? __pfx_addrconf_notify+0x10/0x10 [ 120.498218][ T8321] raw_notifier_call_chain+0x6f/0x1b0 [ 120.498296][ T8321] ? call_netdevice_notifiers_info+0x9c/0x100 [ 120.498322][ T8321] call_netdevice_notifiers_info+0xae/0x100 [ 120.498348][ T8321] unregister_netdevice_many_notify+0xda9/0x15d0 [ 120.498397][ T8321] unregister_netdevice_queue+0x1f5/0x220 [ 120.498426][ T8321] vti6_siocdevprivate+0x273/0x8e0 [ 120.498487][ T8321] dev_ifsioc+0x8f8/0xaa0 [ 120.498525][ T8321] dev_ioctl+0x78d/0x960 [ 120.498579][ T8321] sock_ioctl+0x593/0x610 [ 120.498617][ T8321] ? __pfx_sock_ioctl+0x10/0x10 [ 120.498653][ T8321] __se_sys_ioctl+0xcb/0x140 [ 120.498758][ T8321] __x64_sys_ioctl+0x43/0x50 [ 120.498780][ T8321] x64_sys_call+0x1816/0x3000 [ 120.498883][ T8321] do_syscall_64+0xd2/0x200 [ 120.498981][ T8321] ? arch_exit_to_user_mode_prepare+0x27/0x80 [ 120.499007][ T8321] ? irqentry_exit_to_user_mode+0x7b/0xa0 [ 120.499119][ T8321] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 120.499198][ T8321] RIP: 0033:0x7f7db4e6eec9 [ 120.499214][ T8321] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 120.499253][ T8321] RSP: 002b:00007f7db38cf038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 120.499272][ T8321] RAX: ffffffffffffffda RBX: 00007f7db50c5fa0 RCX: 00007f7db4e6eec9 [ 120.499285][ T8321] RDX: 0000200000000680 RSI: 00000000000089f2 RDI: 0000000000000003 [ 120.499298][ T8321] RBP: 00007f7db38cf090 R08: 0000000000000000 R09: 0000000000000000 [ 120.499311][ T8321] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 120.499324][ T8321] R13: 00007f7db50c6038 R14: 00007f7db50c5fa0 R15: 00007ffe3c2cd7a8 [ 120.499345][ T8321] [ 120.804693][ T8306] netlink: 4 bytes leftover after parsing attributes in process `syz.1.1623'. [ 120.933969][ T8345] loop0: detected capacity change from 0 to 128 [ 120.940987][ T8347] FAULT_INJECTION: forcing a failure. [ 120.940987][ T8347] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 120.954127][ T8347] CPU: 0 UID: 0 PID: 8347 Comm: syz.4.1638 Not tainted syzkaller #0 PREEMPT(voluntary) [ 120.954248][ T8347] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 120.954263][ T8347] Call Trace: [ 120.954270][ T8347] [ 120.954278][ T8347] __dump_stack+0x1d/0x30 [ 120.954313][ T8347] dump_stack_lvl+0xe8/0x140 [ 120.954348][ T8347] dump_stack+0x15/0x1b [ 120.954433][ T8347] should_fail_ex+0x265/0x280 [ 120.954466][ T8347] should_fail+0xb/0x20 [ 120.954498][ T8347] should_fail_usercopy+0x1a/0x20 [ 120.954602][ T8347] _copy_from_user+0x1c/0xb0 [ 120.954627][ T8347] __copy_msghdr+0x244/0x300 [ 120.954742][ T8347] ___sys_sendmsg+0x109/0x1d0 [ 120.954789][ T8347] __x64_sys_sendmsg+0xd4/0x160 [ 120.954838][ T8347] x64_sys_call+0x191e/0x3000 [ 120.954867][ T8347] do_syscall_64+0xd2/0x200 [ 120.954892][ T8347] ? arch_exit_to_user_mode_prepare+0x27/0x80 [ 120.954920][ T8347] ? irqentry_exit_to_user_mode+0x7b/0xa0 [ 120.955002][ T8347] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 120.955024][ T8347] RIP: 0033:0x7fc90746eec9 [ 120.955041][ T8347] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 120.955144][ T8347] RSP: 002b:00007fc905ecf038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 120.955167][ T8347] RAX: ffffffffffffffda RBX: 00007fc9076c5fa0 RCX: 00007fc90746eec9 [ 120.955182][ T8347] RDX: 0000000000000000 RSI: 0000200000000280 RDI: 0000000000000003 [ 120.955197][ T8347] RBP: 00007fc905ecf090 R08: 0000000000000000 R09: 0000000000000000 [ 120.955250][ T8347] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 120.955262][ T8347] R13: 00007fc9076c6038 R14: 00007fc9076c5fa0 R15: 00007fff5ebeec08 [ 120.955280][ T8347] [ 121.130682][ T8345] FAT-fs (loop0): Directory bread(block 162) failed [ 121.137459][ T8345] FAT-fs (loop0): Directory bread(block 163) failed [ 121.144127][ T8345] FAT-fs (loop0): Directory bread(block 164) failed [ 121.150799][ T8345] FAT-fs (loop0): Directory bread(block 165) failed [ 121.162057][ T29] kauditd_printk_skb: 262 callbacks suppressed [ 121.162071][ T29] audit: type=1326 audit(1759566341.777:6639): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8349 comm="syz.4.1640" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc90746eec9 code=0x7ffc0000 [ 121.186912][ T8350] loop3: detected capacity change from 0 to 512 [ 121.199550][ T3386] hid_parser_main: 19 callbacks suppressed [ 121.199568][ T3386] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 121.235026][ T8350] EXT4-fs (loop3): Cannot turn on journaled quota: type 0: error -2 [ 121.240541][ T3386] hid-generic 0000:0000:0000.0002: hidraw0: HID v0.00 Device [syz1] on syz0 [ 121.249870][ T8345] FAT-fs (loop0): Directory bread(block 166) failed [ 121.259292][ T8345] FAT-fs (loop0): Directory bread(block 167) failed [ 121.259299][ T29] audit: type=1326 audit(1759566341.777:6640): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8348 comm="syz.3.1639" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7db4e6eec9 code=0x7ffc0000 [ 121.259371][ T29] audit: type=1326 audit(1759566341.777:6641): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8348 comm="syz.3.1639" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7db4e6eec9 code=0x7ffc0000 [ 121.306836][ T8350] EXT4-fs error (device loop3): ext4_free_branches:1023: inode #13: comm syz.3.1639: invalid indirect mapped block 2683928664 (level 1) [ 121.312689][ T29] audit: type=1326 audit(1759566341.788:6642): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8348 comm="syz.3.1639" exe="/root/syz-executor" sig=0 arch=c000003e syscall=133 compat=0 ip=0x7f7db4e6eec9 code=0x7ffc0000 [ 121.350118][ T29] audit: type=1326 audit(1759566341.788:6643): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8348 comm="syz.3.1639" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7db4e6eec9 code=0x7ffc0000 [ 121.361856][ T8345] FAT-fs (loop0): Directory bread(block 168) failed [ 121.373616][ T29] audit: type=1326 audit(1759566341.788:6644): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8348 comm="syz.3.1639" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7db4e6eec9 code=0x7ffc0000 [ 121.400685][ T8350] EXT4-fs (loop3): 1 truncate cleaned up [ 121.403690][ T29] audit: type=1326 audit(1759566341.788:6645): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8348 comm="syz.3.1639" exe="/root/syz-executor" sig=0 arch=c000003e syscall=92 compat=0 ip=0x7f7db4e6eec9 code=0x7ffc0000 [ 121.413321][ T8345] FAT-fs (loop0): Directory bread(block 169) failed [ 121.432620][ T29] audit: type=1400 audit(1759566341.788:6646): avc: denied { setattr } for pid=8348 comm="syz.3.1639" name="file0" dev="tmpfs" ino=1450 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 121.432651][ T29] audit: type=1326 audit(1759566341.788:6647): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8348 comm="syz.3.1639" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7db4e6eec9 code=0x7ffc0000 [ 121.432678][ T29] audit: type=1326 audit(1759566341.788:6648): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8348 comm="syz.3.1639" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7db4e6eec9 code=0x7ffc0000 [ 121.506369][ T8345] FAT-fs (loop0): Directory bread(block 162) failed [ 121.558906][ T8361] netlink: 12 bytes leftover after parsing attributes in process `syz.0.1634'. [ 121.560299][ T8345] FAT-fs (loop0): Directory bread(block 163) failed [ 121.576235][ T8345] syz.0.1634: attempt to access beyond end of device [ 121.576235][ T8345] loop0: rw=3, sector=226, nr_sectors = 6 limit=128 [ 121.630457][ T8345] syz.0.1634: attempt to access beyond end of device [ 121.630457][ T8345] loop0: rw=2051, sector=232, nr_sectors = 2 limit=128 [ 121.668307][ T8371] loop0: detected capacity change from 0 to 512 [ 121.675379][ T8371] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 121.686364][ T8371] EXT4-fs error (device loop0): ext4_iget_extra_inode:5104: inode #15: comm syz.0.1646: corrupted in-inode xattr: bad e_name length [ 121.701445][ T8371] EXT4-fs error (device loop0): ext4_orphan_get:1397: comm syz.0.1646: couldn't read orphan inode 15 (err -117) [ 121.919113][ T8380] loop4: detected capacity change from 0 to 1024 [ 121.926264][ T8380] EXT4-fs: Ignoring removed bh option [ 121.931760][ T8380] EXT4-fs: Ignoring removed orlov option [ 121.937441][ T8380] EXT4-fs: Ignoring removed nomblk_io_submit option [ 121.973034][ T8385] loop3: detected capacity change from 0 to 128 [ 121.979850][ T8385] SELinux: security_context_str_to_sid (staff_u) failed with errno=-22 [ 121.991913][ T8379] netlink: 4 bytes leftover after parsing attributes in process `syz.4.1647'. [ 122.009648][ T8388] netlink: 8 bytes leftover after parsing attributes in process `syz.3.1649'. [ 122.018586][ T8388] netlink: 'syz.3.1649': attribute type 5 has an invalid length. [ 122.026388][ T8388] netlink: 20 bytes leftover after parsing attributes in process `syz.3.1649'. [ 122.080311][ T8390] sd 0:0:1:0: device reset [ 122.105839][ T8396] hsr_slave_0: hsr_addr_subst_dest: Unknown node [ 122.112317][ T8396] hsr_slave_1: hsr_addr_subst_dest: Unknown node [ 122.191709][ T8404] loop3: detected capacity change from 0 to 128 [ 122.199179][ T8404] FAT-fs (loop3): Directory bread(block 162) failed [ 122.222426][ T8404] FAT-fs (loop3): Directory bread(block 163) failed [ 122.237729][ T8404] FAT-fs (loop3): Directory bread(block 164) failed [ 122.247284][ T8404] FAT-fs (loop3): Directory bread(block 165) failed [ 122.254110][ T8404] FAT-fs (loop3): Directory bread(block 166) failed [ 122.260785][ T8404] FAT-fs (loop3): Directory bread(block 167) failed [ 122.267671][ T8404] FAT-fs (loop3): Directory bread(block 168) failed [ 122.274616][ T8404] FAT-fs (loop3): Directory bread(block 169) failed [ 122.275411][ T8411] netdevsim netdevsim2 eth3 (unregistering): unset [1, 0] type 2 family 0 port 256 - 0 [ 122.282552][ T8404] FAT-fs (loop3): Directory bread(block 162) failed [ 122.290930][ T8411] netdevsim netdevsim2 eth3 (unregistering): unset [1, 1] type 2 family 0 port 6081 - 0 [ 122.297874][ T8404] FAT-fs (loop3): Directory bread(block 163) failed [ 122.314020][ T8202] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1289: group 0, block bitmap and bg descriptor inconsistent: 191 vs 220 free clusters [ 122.314358][ T8404] syz.3.1656: attempt to access beyond end of device [ 122.314358][ T8404] loop3: rw=3, sector=226, nr_sectors = 6 limit=128 [ 122.341888][ T8404] syz.3.1656: attempt to access beyond end of device [ 122.341888][ T8404] loop3: rw=2051, sector=232, nr_sectors = 2 limit=128 [ 122.355864][ T8414] netlink: 12 bytes leftover after parsing attributes in process `syz.3.1656'. [ 122.366190][ T8411] netdevsim netdevsim2 eth2 (unregistering): unset [1, 0] type 2 family 0 port 256 - 0 [ 122.375951][ T8411] netdevsim netdevsim2 eth2 (unregistering): unset [1, 1] type 2 family 0 port 6081 - 0 [ 122.408620][ T8417] loop3: detected capacity change from 0 to 128 [ 122.415465][ T8417] SELinux: security_context_str_to_sid (staff_u) failed with errno=-22 [ 122.435435][ T8411] netdevsim netdevsim2 eth1 (unregistering): unset [1, 0] type 2 family 0 port 256 - 0 [ 122.445280][ T8411] netdevsim netdevsim2 eth1 (unregistering): unset [1, 1] type 2 family 0 port 6081 - 0 [ 122.502714][ T8411] netdevsim netdevsim2 eth0 (unregistering): unset [1, 0] type 2 family 0 port 256 - 0 [ 122.503191][ T8423] FAULT_INJECTION: forcing a failure. [ 122.503191][ T8423] name failslab, interval 1, probability 0, space 0, times 0 [ 122.512615][ T8411] netdevsim netdevsim2 eth0 (unregistering): unset [1, 1] type 2 family 0 port 6081 - 0 [ 122.525248][ T8423] CPU: 0 UID: 0 PID: 8423 Comm: syz.0.1662 Not tainted syzkaller #0 PREEMPT(voluntary) [ 122.525278][ T8423] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 122.525302][ T8423] Call Trace: [ 122.525310][ T8423] [ 122.525319][ T8423] __dump_stack+0x1d/0x30 [ 122.525356][ T8423] dump_stack_lvl+0xe8/0x140 [ 122.525521][ T8423] dump_stack+0x15/0x1b [ 122.525634][ T8423] should_fail_ex+0x265/0x280 [ 122.525667][ T8423] should_failslab+0x8c/0xb0 [ 122.525776][ T8423] __kmalloc_noprof+0xa5/0x570 [ 122.525817][ T8423] ? crypto_gcm_setkey+0xd2/0x2c0 [ 122.525922][ T8423] ? crypto_create_tfm_node+0x181/0x250 [ 122.525951][ T8423] crypto_gcm_setkey+0xd2/0x2c0 [ 122.525982][ T8423] crypto_aead_setkey+0xe1/0x150 [ 122.526045][ T8423] macsec_validate_attr+0xd2/0x2e0 [ 122.526152][ T8423] rtnl_newlink+0x859/0x12d0 [ 122.526187][ T8423] ? cmp_ex_search+0x25/0x40 [ 122.526215][ T8423] ? search_extable+0x53/0x80 [ 122.526246][ T8423] ? __get_user_nocheck_8+0x6/0x20 [ 122.526285][ T8423] ? __rcu_read_unlock+0x4f/0x70 [ 122.526310][ T8423] ? __rcu_read_unlock+0x4f/0x70 [ 122.526372][ T8423] ? avc_has_perm_noaudit+0x1b1/0x200 [ 122.526405][ T8423] ? cred_has_capability+0x210/0x280 [ 122.526435][ T8423] ? selinux_capable+0x31/0x40 [ 122.526567][ T8423] ? security_capable+0x83/0x90 [ 122.526597][ T8423] ? ns_capable+0x7d/0xb0 [ 122.526620][ T8423] ? __pfx_rtnl_newlink+0x10/0x10 [ 122.526669][ T8423] rtnetlink_rcv_msg+0x5fb/0x6d0 [ 122.526786][ T8423] netlink_rcv_skb+0x120/0x220 [ 122.526825][ T8423] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 122.526867][ T8423] rtnetlink_rcv+0x1c/0x30 [ 122.526908][ T8423] netlink_unicast+0x5c0/0x690 [ 122.526977][ T8423] netlink_sendmsg+0x58b/0x6b0 [ 122.527010][ T8423] ? __pfx_netlink_sendmsg+0x10/0x10 [ 122.527041][ T8423] __sock_sendmsg+0x142/0x180 [ 122.527133][ T8423] ____sys_sendmsg+0x31e/0x4e0 [ 122.527166][ T8423] ___sys_sendmsg+0x17b/0x1d0 [ 122.527211][ T8423] __x64_sys_sendmsg+0xd4/0x160 [ 122.527315][ T8423] x64_sys_call+0x191e/0x3000 [ 122.527338][ T8423] do_syscall_64+0xd2/0x200 [ 122.527410][ T8423] ? arch_exit_to_user_mode_prepare+0x27/0x80 [ 122.527439][ T8423] ? irqentry_exit_to_user_mode+0x7b/0xa0 [ 122.527476][ T8423] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 122.527516][ T8423] RIP: 0033:0x7f11135eeec9 [ 122.527532][ T8423] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 122.527552][ T8423] RSP: 002b:00007f111204f038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 122.527572][ T8423] RAX: ffffffffffffffda RBX: 00007f1113845fa0 RCX: 00007f11135eeec9 [ 122.527632][ T8423] RDX: 0000000020030004 RSI: 0000200000000240 RDI: 0000000000000003 [ 122.527646][ T8423] RBP: 00007f111204f090 R08: 0000000000000000 R09: 0000000000000000 [ 122.527659][ T8423] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 122.527673][ T8423] R13: 00007f1113846038 R14: 00007f1113845fa0 R15: 00007ffd34cff088 [ 122.527693][ T8423] [ 122.583609][ T8430] loop3: detected capacity change from 0 to 1024 [ 122.609131][ T8433] loop0: detected capacity change from 0 to 512 [ 122.614825][ T8430] EXT4-fs: Ignoring removed bh option [ 122.623428][ T8431] netlink: 'syz.1.1663': attribute type 298 has an invalid length. [ 122.628175][ T8430] EXT4-fs: Ignoring removed orlov option [ 122.859920][ T8430] EXT4-fs: Ignoring removed nomblk_io_submit option [ 122.894039][ T5900] netdevsim netdevsim2 eth0: set [1, 0] type 2 family 0 port 256 - 0 [ 122.902277][ T5900] netdevsim netdevsim2 eth0: set [1, 1] type 2 family 0 port 6081 - 0 [ 122.918313][ T8419] netlink: 4 bytes leftover after parsing attributes in process `syz.3.1660'. [ 122.925502][ T5900] netdevsim netdevsim2 eth1: set [1, 0] type 2 family 0 port 256 - 0 [ 122.935386][ T5900] netdevsim netdevsim2 eth1: set [1, 1] type 2 family 0 port 6081 - 0 [ 122.949288][ T8445] tipc: Enabled bearer , priority 0 [ 122.960154][ T8445] syzkaller0: entered promiscuous mode [ 122.965747][ T8445] syzkaller0: entered allmulticast mode [ 122.980876][ T8445] sch_tbf: burst 127 is lower than device syzkaller0 mtu (1514) ! [ 122.990932][ T8445] tipc: Resetting bearer [ 122.994420][ T8447] loop2: detected capacity change from 0 to 128 [ 122.997864][ T8445] netlink: 'syz.0.1668': attribute type 6 has an invalid length. [ 123.004755][ T8447] FAT-fs (loop2): Directory bread(block 162) failed [ 123.018626][ T5902] netdevsim netdevsim2 eth2: set [1, 0] type 2 family 0 port 256 - 0 [ 123.026967][ T5902] netdevsim netdevsim2 eth2: set [1, 1] type 2 family 0 port 6081 - 0 [ 123.035800][ T5902] netdevsim netdevsim2 eth3: set [1, 0] type 2 family 0 port 256 - 0 [ 123.041789][ T8447] FAT-fs (loop2): Directory bread(block 163) failed [ 123.044049][ T5902] netdevsim netdevsim2 eth3: set [1, 1] type 2 family 0 port 6081 - 0 [ 123.050746][ T8447] FAT-fs (loop2): Directory bread(block 164) failed [ 123.065642][ T8447] FAT-fs (loop2): Directory bread(block 165) failed [ 123.072353][ T8447] FAT-fs (loop2): Directory bread(block 166) failed [ 123.076183][ T8451] FAULT_INJECTION: forcing a failure. [ 123.076183][ T8451] name failslab, interval 1, probability 0, space 0, times 0 [ 123.079098][ T8447] FAT-fs (loop2): Directory bread(block 167) failed [ 123.091669][ T8451] CPU: 1 UID: 0 PID: 8451 Comm: syz.3.1671 Not tainted syzkaller #0 PREEMPT(voluntary) [ 123.091736][ T8451] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 123.091754][ T8451] Call Trace: [ 123.091760][ T8451] [ 123.091769][ T8451] __dump_stack+0x1d/0x30 [ 123.091806][ T8451] dump_stack_lvl+0xe8/0x140 [ 123.091913][ T8451] dump_stack+0x15/0x1b [ 123.092026][ T8451] should_fail_ex+0x265/0x280 [ 123.092058][ T8451] should_failslab+0x8c/0xb0 [ 123.092164][ T8451] kmem_cache_alloc_noprof+0x50/0x480 [ 123.092192][ T8451] ? security_file_alloc+0x32/0x100 [ 123.092217][ T8451] security_file_alloc+0x32/0x100 [ 123.092315][ T8451] init_file+0x5c/0x1d0 [ 123.092374][ T8451] alloc_empty_file+0x8b/0x200 [ 123.092408][ T8451] alloc_file_pseudo+0xc6/0x160 [ 123.092485][ T8451] __shmem_file_setup+0x1de/0x210 [ 123.092520][ T8451] shmem_file_setup+0x3b/0x50 [ 123.092552][ T8451] __se_sys_memfd_create+0x2c3/0x590 [ 123.092578][ T8451] __x64_sys_memfd_create+0x31/0x40 [ 123.092645][ T8451] x64_sys_call+0x2ac2/0x3000 [ 123.092688][ T8451] do_syscall_64+0xd2/0x200 [ 123.092711][ T8451] ? arch_exit_to_user_mode_prepare+0x27/0x80 [ 123.092774][ T8451] ? irqentry_exit_to_user_mode+0x7b/0xa0 [ 123.092810][ T8451] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 123.092850][ T8451] RIP: 0033:0x7f7db4e6eec9 [ 123.092866][ T8451] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 123.092887][ T8451] RSP: 002b:00007f7db38ced68 EFLAGS: 00000202 ORIG_RAX: 000000000000013f [ 123.092907][ T8451] RAX: ffffffffffffffda RBX: 00000000000005eb RCX: 00007f7db4e6eec9 [ 123.092921][ T8451] RDX: 00007f7db38cedec RSI: 0000000000000000 RDI: 00007f7db4ef2960 [ 123.092935][ T8451] RBP: 0000200000000f00 R08: 00007f7db38ceb07 R09: 0000000000000000 [ 123.092995][ T8451] R10: 000000000000000a R11: 0000000000000202 R12: 0000000000000001 [ 123.093008][ T8451] R13: 00007f7db38cedec R14: 00007f7db38cedf0 R15: 00007ffe3c2cd7a8 [ 123.093029][ T8451] [ 123.300026][ T8447] FAT-fs (loop2): Directory bread(block 168) failed [ 123.306864][ T8447] FAT-fs (loop2): Directory bread(block 169) failed [ 123.320192][ T8447] FAT-fs (loop2): Directory bread(block 162) failed [ 123.327012][ T8447] FAT-fs (loop2): Directory bread(block 163) failed [ 123.333759][ T8456] loop4: detected capacity change from 0 to 2048 [ 123.334161][ T8447] syz.2.1669: attempt to access beyond end of device [ 123.334161][ T8447] loop2: rw=3, sector=226, nr_sectors = 6 limit=128 [ 123.353428][ T8447] syz.2.1669: attempt to access beyond end of device [ 123.353428][ T8447] loop2: rw=2051, sector=232, nr_sectors = 2 limit=128 [ 123.413133][ T8463] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 123.421867][ T8463] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 123.442377][ T8468] loop2: detected capacity change from 0 to 512 [ 123.453244][ T8468] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 123.474461][ T8468] EXT4-fs (loop2): 1 truncate cleaned up [ 123.488057][ T8472] netlink: 'syz.1.1678': attribute type 5 has an invalid length. [ 123.520411][ T8475] netdevsim netdevsim1 eth3 (unregistering): unset [1, 0] type 2 family 0 port 256 - 0 [ 123.530192][ T8475] netdevsim netdevsim1 eth3 (unregistering): unset [1, 1] type 2 family 0 port 6081 - 0 [ 123.566445][ T8475] netdevsim netdevsim1 eth2 (unregistering): unset [1, 0] type 2 family 0 port 256 - 0 [ 123.576231][ T8475] netdevsim netdevsim1 eth2 (unregistering): unset [1, 1] type 2 family 0 port 6081 - 0 [ 123.675248][ T8482] lo speed is unknown, defaulting to 1000 [ 123.681044][ T8482] lo speed is unknown, defaulting to 1000 [ 123.687275][ T8482] lo speed is unknown, defaulting to 1000 [ 123.693639][ T8482] iwpm_register_pid: Unable to send a nlmsg (client = 2) [ 123.701871][ T8482] infiniband syz2: RDMA CMA: cma_listen_on_dev, error -98 [ 123.713455][ T8482] lo speed is unknown, defaulting to 1000 [ 123.720125][ T8482] lo speed is unknown, defaulting to 1000 [ 123.726735][ T8482] lo speed is unknown, defaulting to 1000 [ 123.733389][ T8482] lo speed is unknown, defaulting to 1000 [ 123.739855][ T8482] lo speed is unknown, defaulting to 1000 [ 123.752234][ T8442] tipc: Resetting bearer [ 123.760042][ T8442] tipc: Disabling bearer [ 123.774517][ T8475] netdevsim netdevsim1 eth1 (unregistering): unset [1, 0] type 2 family 0 port 256 - 0 [ 123.784262][ T8475] netdevsim netdevsim1 eth1 (unregistering): unset [1, 1] type 2 family 0 port 6081 - 0 [ 123.913748][ T8475] netdevsim netdevsim1 eth0 (unregistering): unset [1, 0] type 2 family 0 port 256 - 0 [ 123.923539][ T8475] netdevsim netdevsim1 eth0 (unregistering): unset [1, 1] type 2 family 0 port 6081 - 0 [ 124.009333][ T8489] loop3: detected capacity change from 0 to 128 [ 124.054490][ T8489] FAT-fs (loop3): Directory bread(block 162) failed [ 124.094533][ T8489] FAT-fs (loop3): Directory bread(block 163) failed [ 124.101163][ T8489] FAT-fs (loop3): Directory bread(block 164) failed [ 124.107894][ T8489] FAT-fs (loop3): Directory bread(block 165) failed [ 124.108358][ T5313] netdevsim netdevsim1 eth0: set [1, 0] type 2 family 0 port 256 - 0 [ 124.114535][ T8489] FAT-fs (loop3): Directory bread(block 166) failed [ 124.114555][ T8489] FAT-fs (loop3): Directory bread(block 167) failed [ 124.114586][ T8489] FAT-fs (loop3): Directory bread(block 168) failed [ 124.114605][ T8489] FAT-fs (loop3): Directory bread(block 169) failed [ 124.149211][ T5313] netdevsim netdevsim1 eth0: set [1, 1] type 2 family 0 port 6081 - 0 [ 124.161942][ T8489] FAT-fs (loop3): Directory bread(block 162) failed [ 124.185343][ T8489] FAT-fs (loop3): Directory bread(block 163) failed [ 124.198072][ T8492] tipc: Resetting bearer [ 124.204092][ T8489] syz.3.1684: attempt to access beyond end of device [ 124.204092][ T8489] loop3: rw=3, sector=226, nr_sectors = 6 limit=128 [ 124.231522][ T8489] syz.3.1684: attempt to access beyond end of device [ 124.231522][ T8489] loop3: rw=2051, sector=232, nr_sectors = 2 limit=128 [ 124.257418][ T8492] ip6gre1: left promiscuous mode [ 124.267035][ T5313] netdevsim netdevsim1 eth1: set [1, 0] type 2 family 0 port 256 - 0 [ 124.275283][ T5313] netdevsim netdevsim1 eth1: set [1, 1] type 2 family 0 port 6081 - 0 [ 124.303146][ T5313] netdevsim netdevsim1 eth2: set [1, 0] type 2 family 0 port 256 - 0 [ 124.311341][ T5313] netdevsim netdevsim1 eth2: set [1, 1] type 2 family 0 port 6081 - 0 [ 124.320461][ T5313] netdevsim netdevsim1 eth3: set [1, 0] type 2 family 0 port 256 - 0 [ 124.328823][ T5313] netdevsim netdevsim1 eth3: set [1, 1] type 2 family 0 port 6081 - 0 [ 124.393471][ T8506] netlink: 'syz.3.1690': attribute type 5 has an invalid length. [ 124.497732][ T8514] loop0: detected capacity change from 0 to 512 [ 124.524269][ T8514] EXT4-fs: Ignoring removed nobh option [ 124.548816][ T8514] EXT4-fs error (device loop0): ext4_do_update_inode:5653: inode #3: comm syz.0.1692: corrupted inode contents [ 124.579330][ T8514] EXT4-fs error (device loop0): ext4_dirty_inode:6538: inode #3: comm syz.0.1692: mark_inode_dirty error [ 124.616094][ T8517] loop3: detected capacity change from 0 to 1024 [ 124.617163][ T8514] EXT4-fs error (device loop0): ext4_do_update_inode:5653: inode #3: comm syz.0.1692: corrupted inode contents [ 124.661624][ T8514] EXT4-fs error (device loop0): __ext4_ext_dirty:206: inode #3: comm syz.0.1692: mark_inode_dirty error [ 124.689221][ T8514] EXT4-fs error (device loop0): ext4_acquire_dquot:6943: comm syz.0.1692: Failed to acquire dquot type 0 [ 124.717182][ T8514] EXT4-fs error (device loop0): ext4_do_update_inode:5653: inode #16: comm syz.0.1692: corrupted inode contents [ 124.744401][ T8514] EXT4-fs error (device loop0): ext4_dirty_inode:6538: inode #16: comm syz.0.1692: mark_inode_dirty error [ 124.774050][ T8514] EXT4-fs error (device loop0): ext4_do_update_inode:5653: inode #16: comm syz.0.1692: corrupted inode contents [ 124.792303][ T8514] EXT4-fs error (device loop0): __ext4_ext_dirty:206: inode #16: comm syz.0.1692: mark_inode_dirty error [ 124.804797][ T8514] EXT4-fs error (device loop0): ext4_do_update_inode:5653: inode #16: comm syz.0.1692: corrupted inode contents [ 124.816985][ T8514] EXT4-fs error (device loop0) in ext4_orphan_del:305: Corrupt filesystem [ 124.825868][ T8514] EXT4-fs error (device loop0): ext4_do_update_inode:5653: inode #16: comm syz.0.1692: corrupted inode contents [ 124.837937][ T8514] EXT4-fs error (device loop0): ext4_truncate:4666: inode #16: comm syz.0.1692: mark_inode_dirty error [ 124.849357][ T8514] EXT4-fs error (device loop0) in ext4_process_orphan:347: Corrupt filesystem [ 124.858990][ T8514] EXT4-fs (loop0): 1 truncate cleaned up [ 124.865124][ T8514] ext4 filesystem being mounted at /404/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 124.898392][ T8514] __nla_validate_parse: 6 callbacks suppressed [ 124.898406][ T8514] netlink: 4 bytes leftover after parsing attributes in process `syz.0.1692'. [ 124.972262][ T8526] sd 0:0:1:0: device reset [ 124.979747][ T8526] netlink: 144 bytes leftover after parsing attributes in process `syz.3.1695'. [ 125.043816][ T8530] loop0: detected capacity change from 0 to 128 [ 125.053961][ T8528] netdevsim netdevsim3 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 125.063863][ T8528] netdevsim netdevsim3 eth3 (unregistering): unset [1, 1] type 2 family 0 port 256 - 0 [ 125.087502][ T8530] FAT-fs (loop0): Directory bread(block 162) failed [ 125.097212][ T8530] FAT-fs (loop0): Directory bread(block 163) failed [ 125.108205][ T8530] FAT-fs (loop0): Directory bread(block 164) failed [ 125.115687][ T8530] FAT-fs (loop0): Directory bread(block 165) failed [ 125.122344][ T8530] FAT-fs (loop0): Directory bread(block 166) failed [ 125.129056][ T8530] FAT-fs (loop0): Directory bread(block 167) failed [ 125.137176][ T8528] netdevsim netdevsim3 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 125.146941][ T8528] netdevsim netdevsim3 eth2 (unregistering): unset [1, 1] type 2 family 0 port 256 - 0 [ 125.157375][ T8530] FAT-fs (loop0): Directory bread(block 168) failed [ 125.164996][ T8530] FAT-fs (loop0): Directory bread(block 169) failed [ 125.185188][ T8530] FAT-fs (loop0): Directory bread(block 162) failed [ 125.191983][ T8530] FAT-fs (loop0): Directory bread(block 163) failed [ 125.201686][ T8528] netdevsim netdevsim3 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 125.211592][ T8528] netdevsim netdevsim3 eth1 (unregistering): unset [1, 1] type 2 family 0 port 256 - 0 [ 125.222981][ T8530] syz.0.1697: attempt to access beyond end of device [ 125.222981][ T8530] loop0: rw=3, sector=226, nr_sectors = 6 limit=128 [ 125.236720][ T8530] syz.0.1697: attempt to access beyond end of device [ 125.236720][ T8530] loop0: rw=2051, sector=232, nr_sectors = 2 limit=128 [ 125.254811][ T8530] netlink: 12 bytes leftover after parsing attributes in process `syz.0.1697'. [ 125.298809][ T8528] netdevsim netdevsim3 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 125.308705][ T8528] netdevsim netdevsim3 eth0 (unregistering): unset [1, 1] type 2 family 0 port 256 - 0 [ 125.368083][ T8538] netlink: 4 bytes leftover after parsing attributes in process `syz.1.1701'. [ 125.370505][ T8556] $Hÿ: entered promiscuous mode [ 125.389378][ T5310] netdevsim netdevsim3 eth0: set [1, 0] type 2 family 0 port 256 - 0 [ 125.389494][ T5310] netdevsim netdevsim3 eth0: set [1, 1] type 2 family 0 port 6081 - 0 [ 125.429052][ T8557] loop2: detected capacity change from 0 to 1024 [ 125.435787][ T8557] EXT4-fs: Ignoring removed orlov option [ 125.442197][ T5903] netdevsim netdevsim3 eth1: set [1, 0] type 2 family 0 port 256 - 0 [ 125.450392][ T5903] netdevsim netdevsim3 eth1: set [1, 1] type 2 family 0 port 6081 - 0 [ 125.461560][ T8563] FAULT_INJECTION: forcing a failure. [ 125.461560][ T8563] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 125.474706][ T8563] CPU: 0 UID: 0 PID: 8563 Comm: syz.3.1708 Not tainted syzkaller #0 PREEMPT(voluntary) [ 125.474795][ T8563] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 125.474810][ T8563] Call Trace: [ 125.474817][ T8563] [ 125.474825][ T8563] __dump_stack+0x1d/0x30 [ 125.474861][ T8563] dump_stack_lvl+0xe8/0x140 [ 125.474893][ T8563] dump_stack+0x15/0x1b [ 125.474937][ T8563] should_fail_ex+0x265/0x280 [ 125.474967][ T8563] should_fail+0xb/0x20 [ 125.475001][ T8563] should_fail_usercopy+0x1a/0x20 [ 125.475054][ T8563] _copy_to_user+0x20/0xa0 [ 125.475075][ T8563] simple_read_from_buffer+0xb5/0x130 [ 125.475098][ T8563] proc_fail_nth_read+0x10e/0x150 [ 125.475185][ T8563] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 125.475220][ T8563] vfs_read+0x1a8/0x770 [ 125.475246][ T8563] ? __rcu_read_unlock+0x4f/0x70 [ 125.475321][ T8563] ? __fget_files+0x184/0x1c0 [ 125.475348][ T8563] ksys_read+0xda/0x1a0 [ 125.475370][ T8563] __x64_sys_read+0x40/0x50 [ 125.475393][ T8563] x64_sys_call+0x27c0/0x3000 [ 125.475413][ T8563] do_syscall_64+0xd2/0x200 [ 125.475500][ T8563] ? arch_exit_to_user_mode_prepare+0x27/0x80 [ 125.475527][ T8563] ? irqentry_exit_to_user_mode+0x7b/0xa0 [ 125.475562][ T8563] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 125.475584][ T8563] RIP: 0033:0x7f7db4e6d8dc [ 125.475645][ T8563] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 93 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 ef 93 02 00 48 [ 125.475664][ T8563] RSP: 002b:00007f7db38cf030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 125.475683][ T8563] RAX: ffffffffffffffda RBX: 00007f7db50c5fa0 RCX: 00007f7db4e6d8dc [ 125.475703][ T8563] RDX: 000000000000000f RSI: 00007f7db38cf0a0 RDI: 0000000000000006 [ 125.475717][ T8563] RBP: 00007f7db38cf090 R08: 0000000000000000 R09: 0000000000000000 [ 125.475732][ T8563] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 125.475745][ T8563] R13: 00007f7db50c6038 R14: 00007f7db50c5fa0 R15: 00007ffe3c2cd7a8 [ 125.475809][ T8563] [ 125.483624][ T5903] netdevsim netdevsim3 eth2: set [1, 0] type 2 family 0 port 256 - 0 [ 125.682011][ T5903] netdevsim netdevsim3 eth2: set [1, 1] type 2 family 0 port 6081 - 0 [ 125.690828][ T5903] netdevsim netdevsim3 eth3: set [1, 0] type 2 family 0 port 256 - 0 [ 125.699047][ T5903] netdevsim netdevsim3 eth3: set [1, 1] type 2 family 0 port 6081 - 0 [ 125.711854][ T8572] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 125.725845][ T8572] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 125.738974][ T8559] lo speed is unknown, defaulting to 1000 [ 125.790638][ T8581] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=17903 sclass=netlink_route_socket pid=8581 comm=syz.1.1707 [ 125.837942][ T8557] ================================================================== [ 125.841825][ T8568] lo speed is unknown, defaulting to 1000 [ 125.846059][ T8557] BUG: KCSAN: data-race in __mark_inode_dirty / __writeback_single_inode [ 125.860203][ T8557] [ 125.862517][ T8557] read-write to 0xffff88811984a8b8 of 4 bytes by task 8566 on cpu 1: [ 125.870577][ T8557] __writeback_single_inode+0x1e3/0x7c0 [ 125.876156][ T8557] writeback_single_inode+0x16d/0x3f0 [ 125.881543][ T8557] sync_inode_metadata+0x5b/0x90 [ 125.886495][ T8557] generic_buffers_fsync_noflush+0xd9/0x120 [ 125.892389][ T8557] ext4_sync_file+0x1ab/0x690 [ 125.897059][ T8557] vfs_fsync_range+0x10a/0x130 [ 125.901815][ T8557] ext4_buffered_write_iter+0x34f/0x3c0 [ 125.907350][ T8557] ext4_file_write_iter+0x383/0xf00 [ 125.912536][ T8557] iter_file_splice_write+0x666/0xa60 [ 125.917909][ T8557] direct_splice_actor+0x153/0x2a0 [ 125.923154][ T8557] splice_direct_to_actor+0x30f/0x680 [ 125.928535][ T8557] do_splice_direct+0xda/0x150 [ 125.933301][ T8557] do_sendfile+0x380/0x650 [ 125.937724][ T8557] __x64_sys_sendfile64+0x105/0x150 [ 125.943008][ T8557] x64_sys_call+0x2bb4/0x3000 [ 125.947674][ T8557] do_syscall_64+0xd2/0x200 [ 125.952168][ T8557] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 125.958050][ T8557] [ 125.960360][ T8557] read to 0xffff88811984a8b8 of 4 bytes by task 8557 on cpu 0: [ 125.967884][ T8557] __mark_inode_dirty+0x55/0x750 [ 125.972817][ T8557] ext4_write_inline_data_end+0x3e5/0x5f0 [ 125.978534][ T8557] ext4_write_end+0x3d7/0x730 [ 125.983204][ T8557] generic_perform_write+0x30f/0x490 [ 125.988490][ T8557] ext4_buffered_write_iter+0x1ee/0x3c0 [ 125.994023][ T8557] ext4_file_write_iter+0x383/0xf00 [ 125.999207][ T8557] iter_file_splice_write+0x666/0xa60 [ 126.004588][ T8557] direct_splice_actor+0x153/0x2a0 [ 126.009704][ T8557] splice_direct_to_actor+0x30f/0x680 [ 126.015076][ T8557] do_splice_direct+0xda/0x150 [ 126.019832][ T8557] do_sendfile+0x380/0x650 [ 126.024248][ T8557] __x64_sys_sendfile64+0x105/0x150 [ 126.029443][ T8557] x64_sys_call+0x2bb4/0x3000 [ 126.034111][ T8557] do_syscall_64+0xd2/0x200 [ 126.038603][ T8557] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 126.044490][ T8557] [ 126.046797][ T8557] value changed: 0x00000072 -> 0x00000002 [ 126.052509][ T8557] [ 126.054816][ T8557] Reported by Kernel Concurrency Sanitizer on: [ 126.060947][ T8557] CPU: 0 UID: 0 PID: 8557 Comm: syz.2.1706 Not tainted syzkaller #0 PREEMPT(voluntary) [ 126.070654][ T8557] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 126.080697][ T8557] ================================================================== [ 126.094941][ T29] kauditd_printk_skb: 174 callbacks suppressed [ 126.094957][ T29] audit: type=1326 audit(1759566346.981:6821): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8584 comm="syz.0.1713" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f11135eeec9 code=0x7ffc0000 [ 126.124589][ T29] audit: type=1326 audit(1759566346.981:6822): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8584 comm="syz.0.1713" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f11135eeec9 code=0x7ffc0000 [ 126.147989][ T29] audit: type=1326 audit(1759566346.981:6823): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8584 comm="syz.0.1713" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f11135eeec9 code=0x7ffc0000 [ 126.172031][ T29] audit: type=1326 audit(1759566347.065:6824): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8584 comm="syz.0.1713" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f11135eeec9 code=0x7ffc0000 [ 126.195646][ T29] audit: type=1326 audit(1759566347.065:6825): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8584 comm="syz.0.1713" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f11135eeec9 code=0x7ffc0000 [ 126.219095][ T29] audit: type=1326 audit(1759566347.065:6826): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8584 comm="syz.0.1713" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f11135eeec9 code=0x7ffc0000 [ 126.254165][ T29] audit: type=1326 audit(1759566347.086:6827): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8584 comm="syz.0.1713" exe="/root/syz-executor" sig=0 arch=c000003e syscall=278 compat=0 ip=0x7f11135eeec9 code=0x7ffc0000 [ 126.277664][ T29] audit: type=1326 audit(1759566347.086:6828): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8584 comm="syz.0.1713" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f11135eeec9 code=0x7ffc0000 [ 126.301169][ T29] audit: type=1326 audit(1759566347.086:6829): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8584 comm="syz.0.1713" exe="/root/syz-executor" sig=0 arch=c000003e syscall=9 compat=0 ip=0x7f11135eeec9 code=0x7ffc0000 [ 126.324431][ T29] audit: type=1326 audit(1759566347.118:6830): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8584 comm="syz.0.1713" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f11135eeec9 code=0x7ffc0000