last executing test programs: 17.788800957s ago: executing program 2 (id=9585): perf_event_open(&(0x7f0000000fc0)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x400, 0xf6103, 0x2, 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, 0x24000000, 0x0, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x15, 0x2000000000000216, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000f00000018010000646c6c2400000000000000007b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000600000095"], 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x1c, '\x00', 0x0, @fallback=0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000001400)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000840)={0x11, 0x4, &(0x7f00000014c0)=ANY=[@ANYBLOB="1848000002000000000000000000000095000000000000003d7b000200000000ed600cf8dd1f5e6e171fcd61a34e1e3599a1b1a69d78cb3d5348"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x4b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r3 = perf_event_open(&(0x7f0000000680)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5a1c, 0x20, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x400000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r1) r4 = socket$kcm(0x2, 0x1, 0x84) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='blkio.throttle.io_service_bytes\x00', 0x26e1, 0x0) socket$kcm(0x2, 0x2, 0x0) setsockopt$sock_attach_bpf(r5, 0x1, 0x3e, &(0x7f0000001100)=r2, 0x4) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000000100)={'pimreg0\x00', 0x8000}) sendmsg$inet(r4, &(0x7f00000010c0)={&(0x7f0000000140)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000640)=[{&(0x7f0000000480)='\\', 0x1}], 0x1}, 0x4000040) sendmsg$inet(r4, &(0x7f00000002c0)={&(0x7f0000000000)={0x2, 0x4e21, @rand_addr=0x64010101}, 0x10, &(0x7f0000000700)}, 0x8040) close(r4) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='cpuacct.usage_sys\x00', 0x26e1, 0x0) bpf$PROG_LOAD_XDP(0x5, 0x0, 0x0) bpf$BPF_PROG_ATTACH(0x8, 0x0, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000001240)=ANY=[@ANYRES32, @ANYRES32=r0, @ANYBLOB='\n\x00\x00\x00( \x00\x00\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="98b6ef60aec7d693295203888e582966d1efc48cc03e47e23eedd0f098e1926ae90f980a5e92b1bce6dfb9062099b3f97be6ab86853032d17ec5943dd99a4aabaa6608bd9b9cefdb6b44059de8ba84cf37f0cbc290941126f88df838d99ab913d6f4886f2699c80fc9f1263fe100b2f05e3c19b79f27cec1fa6dae746b1d717d90efdd956c9a363c348cf7429e4e7612da2b9a72ba8fa158bb27f61669c60f2fda90f10e2e165b68b96bfc16d284", @ANYRES64=0x0], 0x20) r6 = socket$kcm(0xa, 0x2, 0x0) sendmsg$kcm(r6, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0xa, 0x4e20, 0x0, @remote, 0x3}, 0x80, 0x0}, 0x8000) r7 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3, 0x2d1}, 0x20a8, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x16, 0x2000000000000216, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000f00000018010000646c6c2400000000000000007b1af8ff00000000bfa100000000000007010000f8ffffffb702000005000000b703000000000000850000000600000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x1c, '\x00', 0x0, @fallback=0x15, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x94) r8 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$MAP_CREATE(0x0, &(0x7f0000000540)=@base={0x7, 0x4, 0x900, 0x5, 0x28}, 0x50) ioctl$PERF_EVENT_IOC_SET_BPF(r7, 0x40042408, r8) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000340)={0x6, 0x8, &(0x7f0000000100)=@framed={{0x18, 0x3}, [@tail_call={{}, {0x5}}]}, &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x8}, 0x61) sendmsg$inet(0xffffffffffffffff, 0x0, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000200)=@o_path={&(0x7f00000000c0)='./file0\x00', 0xffffffffffffffff, 0x4000, r7}, 0x18) r9 = syz_clone(0x6021800, &(0x7f0000000780)="8aea65971f0abc33c7aedda682b184198b2ff9fa4f0cdef122344a74275fe40d57126a3ba0b9289ec3e87c5ad912882245c31c72b7c1452f6a045ef2d9cc05ac1f7403cdb353bc8fb34b694635a472ae98a305ccfbd440141db27d2ac668a89aee711bf98754e0a3e71a09d2d1", 0x6d, &(0x7f0000000800), 0x0, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0xd, 0x4, 0x5, 0x2, 0x0, 0x7, 0xc, 0x4, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x6, 0x5, @perf_bp={&(0x7f0000000500), 0x8}, 0x9200, 0xc5, 0x4ef8, 0x6, 0x9, 0x3, 0x1ff, 0x0, 0x96, 0x0, 0x1}, r9, 0x8, r7, 0x1) 17.346473046s ago: executing program 2 (id=9590): perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 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_config_ext, 0x10c002, 0xac5d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x89}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8924, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x2004}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x10, 0x2, 0x4) ioctl$TUNGETVNETLE(0xffffffffffffffff, 0x800454dd, &(0x7f0000000000)) r0 = bpf$ITER_CREATE(0xb, &(0x7f0000000100), 0x0) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, 0x0, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f0000000080)='notify_on_release\x00', 0x2, 0x0) write$cgroup_int(r2, &(0x7f0000000180)=0xd, 0x12) mkdirat$cgroup(r1, &(0x7f00000000c0)='syz0\x00', 0x1ff) r3 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000300)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0x0}, 0x50) sendmsg$inet(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f00000001c0)="9f5206133493a4e4a4423c3489a032a7823a31b3cd11172597fc1d05f18fd31b2eaac884f117506cec3242d13be39eaf196ef9ddd5e0c01a15015e1582d02f577e6f85f4cb8a2e8b95d243d290d5085ff7780e530ceff6f09977cad229a13927dc177a0c7bfab0e26f1ae5b24381971df168d8db984588c7e1a056369f07debcaeeed52b41794fc378c421ac7f292d78cd3e1e88", 0x94}, {&(0x7f0000000380)="032a6291c5db7d2cf50d728d759819bd76f85ca7abbf45c0564c9aea2e48f8beabfc9ac8e33f22fbe00cd5980e3b211a140a457eb30c2981fe6c691f1a3876e6bf4e92e949899399f5e774a5a9f3b498e4868153f3229bac778408f21b95a2afd10d2d6c20030b3d84c12b45593423f44ca27e84e5e47a59e19cbc85435699d744a02608e118c6194a90e9b9", 0x8c}], 0x2, &(0x7f0000000500)=[@ip_tos_int={{0x14}}, @ip_ttl={{0x14, 0x0, 0x2, 0x1798}}, @ip_retopts={{0x34, 0x0, 0x7, {[@lsrr={0x83, 0xf, 0xfd, [@multicast2, @dev={0xac, 0x14, 0x14, 0x37}, @local]}, @timestamp_prespec={0x44, 0x14, 0x8d, 0x3, 0x3, [{@empty, 0xfffffeff}, {@multicast2, 0x9}]}]}}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x8}}, @ip_retopts={{0x54, 0x0, 0x7, {[@end, @timestamp={0x44, 0x20, 0x7d, 0x0, 0x5, [0x0, 0x1, 0x9, 0x80000001, 0x4, 0x1, 0x200]}, @lsrr={0x83, 0xb, 0x9c, [@dev={0xac, 0x14, 0x14, 0x2f}, @remote]}, @end, @end, @generic={0x86, 0x11, "0356c9a72f9a5aa8a483eda3e7a359"}, @ra={0x94, 0x4, 0x1}, @end]}}}, @ip_ttl={{0x14, 0x0, 0x2, 0xc}}, @ip_ttl={{0x14}}, @ip_tos_int={{0x14, 0x0, 0x1, 0xa7d5}}], 0x120}, 0x0) bpf$ITER_CREATE(0x21, &(0x7f0000000680)={r0}, 0x8) r4 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000006c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000840)={0x7, 0x1c, &(0x7f0000000d80)=ANY=[@ANYBLOB="1808000000000000000000000000000018110000", @ANYRES32=r4, @ANYBLOB="0000000000000000b702000014000000b7030000000000008500000005000000bca9000000000000b5090100000000009500000000000000b509000002000000639a04fe00000000b509000000000000c39a04fea0000000bf8600000000000007080000f8fffbffbfa400000000000007040000f0ffffffb70200000800000018220000", @ANYRES32=r3, @ANYBLOB="0000000000000000b7050000080000004608f0ff76000000bf9800000000000056080000000000008500000007000000b70000000000000095"], &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) 17.057178393s ago: executing program 2 (id=9595): perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10c002, 0xac5d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x89}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8924, &(0x7f0000000040)={'team_slave_1\x00', @remote}) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 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={0x0}, 0x2004}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x10, 0x2, 0x4) ioctl$TUNGETVNETLE(0xffffffffffffffff, 0x800454dd, 0x0) r0 = bpf$ITER_CREATE(0xb, &(0x7f0000000100), 0x0) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, 0x0, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f0000000080)='notify_on_release\x00', 0x2, 0x0) write$cgroup_int(r2, &(0x7f0000000180)=0xd, 0x12) mkdirat$cgroup(r1, &(0x7f00000000c0)='syz0\x00', 0x1ff) r3 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000300)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0x0}, 0x50) sendmsg$inet(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f00000001c0)="9f5206133493a4e4a4423c3489a032a7823a31b3cd11172597fc1d05f18fd31b2eaac884f117506cec3242d13be39eaf196ef9ddd5e0c01a15015e1582d02f577e6f85f4cb8a2e8b95d243d290d5085ff7780e530ceff6f09977cad229a13927dc177a0c7bfab0e26f1ae5b24381971df168d8db984588c7e1a056369f07debcaeeed52b41794fc378c421ac7f292d78cd3e1e88", 0x94}, {&(0x7f0000000380)="032a6291c5db7d2cf50d728d759819bd76f85ca7abbf45c0564c9aea2e48f8beabfc9ac8e33f22fbe00cd5980e3b211a140a457eb30c2981fe6c691f1a3876e6bf4e92e949899399f5e774a5a9f3b498e4868153f3229bac778408f21b95a2afd10d2d6c20030b3d84c12b45593423f44ca27e84e5e47a59e19cbc85435699d744a02608e118c6194a90e9b9", 0x8c}], 0x2, &(0x7f0000000500)=[@ip_tos_int={{0x14}}, @ip_ttl={{0x14, 0x0, 0x2, 0x1798}}, @ip_retopts={{0x34, 0x0, 0x7, {[@lsrr={0x83, 0xf, 0xfd, [@multicast2, @dev={0xac, 0x14, 0x14, 0x37}, @local]}, @timestamp_prespec={0x44, 0x14, 0x8d, 0x3, 0x3, [{@empty, 0xfffffeff}, {@multicast2, 0x9}]}]}}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x8}}, @ip_retopts={{0x54, 0x0, 0x7, {[@end, @timestamp={0x44, 0x20, 0x7d, 0x0, 0x5, [0x0, 0x1, 0x9, 0x80000001, 0x4, 0x1, 0x200]}, @lsrr={0x83, 0xb, 0x9c, [@dev={0xac, 0x14, 0x14, 0x2f}, @remote]}, @end, @end, @generic={0x86, 0x11, "0356c9a72f9a5aa8a483eda3e7a359"}, @ra={0x94, 0x4, 0x1}, @end]}}}, @ip_ttl={{0x14, 0x0, 0x2, 0xc}}, @ip_ttl={{0x14}}, @ip_tos_int={{0x14, 0x0, 0x1, 0xa7d5}}], 0x120}, 0x0) bpf$ITER_CREATE(0x21, &(0x7f0000000680)={r0}, 0x8) r4 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000006c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000840)={0x7, 0x1c, &(0x7f0000000d80)=ANY=[@ANYBLOB="1808000000000000000000000000000018110000", @ANYRES32=r4, @ANYBLOB="0000000000000000b702000014000000b7030000000000008500000005000000bca9000000000000b5090100000000009500000000000000b509000002000000639a04fe00000000b509000000000000c39a04fea0000000bf8600000000000007080000f8fffbffbfa400000000000007040000f0ffffffb70200000800000018220000", @ANYRES32=r3, @ANYBLOB="0000000000000000b7050000080000004608f0ff76000000bf9800000000000056080000000000008500000007000000b70000000000000095"], &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) 16.491650305s ago: executing program 2 (id=9597): socket$kcm(0x21, 0x2, 0x2) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0x20000000800}, 0x10022, 0xac5f, 0x0, 0x0, 0x0, 0x67af}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000200)=@base={0xe, 0x4, 0x8, 0x7}, 0x50) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0xc, 0xd, 0x0, &(0x7f0000000840)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x2a, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x4, @perf_bp={0x0}, 0x0, 0x0, 0x8, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000d80)={r0, 0x18000000000002a0, 0xe, 0x0, &(0x7f0000000040)="76ea090000000000009ba56a88ca", 0x0, 0x6400, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x50) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f00000002c0)={0xffffffffffffffff, 0x4, 0x29, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 16.28787129s ago: executing program 2 (id=9598): socket$kcm(0x21, 0x2, 0x2) r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000840)="89000000120081ae08060cdc030000007f030010000000000001ffca1b1f0000000024c00e72f750375ed08a56331dbf9ed7815e381ad6e747033a0093b837dc6cc01e32efaec8c7a6ec00150c00014003080c00bdad00009bbc7a46e3988285dcdf12f21308f868fece01955fed0009d78f0a947ee2b49e33538afa8af92347514f0b56a20ff27fff", 0xeb}], 0x1}, 0x4044) r1 = socket$kcm(0x1e, 0x4, 0x0) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f00000008c0), 0x43) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(0xffffffffffffffff, 0x4008240b, &(0x7f0000000140)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext={0x1, 0x100000000000003}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r2) setsockopt$sock_attach_bpf(r3, 0x10f, 0x87, &(0x7f0000000180), 0x4bd) r4 = socket$kcm(0x1e, 0x4, 0x0) setsockopt$sock_attach_bpf(r4, 0x10f, 0x87, &(0x7f00000008c0), 0x43) socket$kcm(0x21, 0x2, 0x2) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000780)={0x5, 0x3, &(0x7f0000000500)=ANY=[@ANYBLOB="1800000000001200000000000000000095"], &(0x7f0000000c00)='GPL\x00'}, 0x90) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f00000002c0)={r5, 0x4, 0x29, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x18, 0x800, 0x2, &(0x7f0000000080)) sendmsg$kcm(r4, &(0x7f0000000100)={&(0x7f0000001540)=@tipc, 0x80, 0x0}, 0x0) sendmsg$inet(r4, &(0x7f00000002c0)={0x0, 0x0, 0x0}, 0xc000) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x108282, 0xac5d, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x80, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r6, &(0x7f0000000000)={0x0, 0xffffff2d, &(0x7f0000000080)=[{&(0x7f0000000040)="c00e020022003505d25a806f8c6394f90724fc6004000b000a740100053582c137153e370248018000f01700d1bd", 0x33fe0}], 0x1, 0x0, 0x0, 0x74000000}, 0x0) 15.860769139s ago: executing program 2 (id=9605): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x6, 0x830d}, 0x0, 0x2, 0x25}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000001fc0)='./file0\x00') r0 = socket$kcm(0x2, 0x5, 0x84) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)}, 0x0) setsockopt$sock_attach_bpf(r0, 0x84, 0x10, 0x0, 0x0) r1 = socket$kcm(0xf, 0x3, 0x2) bpf$MAP_CREATE(0x0, 0x0, 0x48) sendmsg$kcm(r1, &(0x7f0000001f80)={&(0x7f00000000c0)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x2, 0x2, 0x3, 0x0, {0xa, 0x4e21, 0x0, @mcast1, 0x7}}}, 0x80, 0x0, 0x0, &(0x7f0000000940)=[{0xa8, 0x6, 0x400, "3fa0bf094e97b8a05d162470475f8955d8570f284f0e2408619458b7a6909d2c95f85df042577a94b385cde166cf10c8f191ac17dc1f8f943a813f036a3c932008d144ed0029b71976f6fb6877c8824a1eb5a0724349293366ea4ada5fbd151fad0c5d503b6c2a53f5f9e24690f31205c74ffd755efd7cbec9a2e9f5c00a4c27bd0ebcd0152dfd2c063861437d2435218087d67cd9565d"}, {0x108, 0x10a, 0x0, "37a64973c6a8f1b9be3bf67644b278c50f85ac42355c3057b05424f14e0b57289bb2ec3372ae24c0392e774b32b4c74ff891274654f98da1d7a2cd705fd403d3254f25ecd8dc31093635dffb94d3c548ff4d10524c23444b624a264436002b52ffddb58b94d5d025f0e00df48423fcbe7baa8420e5713adbf7553f5b4ae289267a6a5bd3571b29f62e7d3dac7c63eb5acae1ec3d6b73f919e0680f59ccdd4659eab33ce187707b6e36cecdec7063267a368b7e9d441aadbaf1add30733a63b6db264d81a5df8e735623adaedb7d5bf632b20bb2e09fa03c61e7b11965cefc7b9d02cfd3a989f0655733a3ae0a435f98d6354f58e108315"}, {0x90, 0x111, 0x5, "faa5208c458461e00f4b00d8b8f850de1b600f350544ca5ed5add2b225892fcb6719f051af3bf87903b8d337c34aaf5957523b805fa5d0c024ed4abc2c20721ddaf9d077cb192867258ec7f7423d75e294810b9317294a63c98a86c5589f7e3c5aa5990717c2d063299a96c351bf2787ffb019d0b0ba85f9b819"}, {0x68, 0x98, 0x7, "845873e1a322f5f6466dd293a9fac97be19b7d550e3354b59e88fe9d8bb03b8a853ac9ce0ea08e15424f954a04e2b3998bfc4a5b3cb31e6e81c332763ef39a35247052fe2705b8ad80690ac927c31d7abddc"}, {0xa8, 0x10d, 0xa3c, "8c9f7e1c346ae3e0ab0d8d541bafdfeff9794f32f8ea2e91854dbf21c6f4414c10ce56037fc61e71be60bf8890c16f1a1ebd3f151aaff9fdd8ad0b02695c88f9cbc75ece763e3599ad59cf86a1b68ef1a35aaebeee7ecb0ca1c8908d459b1155626315db9a3e745650ee9939f3e4ebb902d6167f797f92ee4dc995a78a636e44b20d9af4b592242ef1363cb60c35758529e231"}, {0x1010, 0x110, 0xffffffff, "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"}, {0x10, 0x10d, 0x1}, {0x80, 0x116, 0x5, "cb4da71f817727a0d0880df94923060650df799c98667472536946307ca161d03956f54034b53af66e0614573af39e1c49c1b341ab296467e82caa109c91411440f8ad30fe73f82d750864772eb88f86831910f1af9faf7e9087c65d3fe438dd660eacf3d24a06a643"}], 0x13f0}, 0x2000e815) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) close(0xffffffffffffffff) perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x3, 0x0, 0x0, 0x0, 0x0, 0x20, 0x10506, 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, 0x1, 0x1, 0x0, 0x0, 0x2, @perf_config_ext={0x1000000000000801, 0x1}, 0x7402, 0x0, 0x0, 0x9, 0x0, 0xffffffff, 0x3, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.throttle.io_serviced_recursive\x00', 0x26e1, 0x0) r2 = perf_event_open(&(0x7f0000001080)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x7602, 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) perf_event_open(&(0x7f0000001080)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x7602, 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, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r2) (fail_nth: 1) sendmsg$inet(r1, &(0x7f0000003780)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="020b0700fc670000e4a17c45", 0xc}], 0x1}, 0x0) 7.387844787s ago: executing program 4 (id=9657): perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0x0, 0x6, 0x18}, 0xc) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) recvmsg$unix(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) r1 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x24080, 0x8, 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={0x0, 0x3}, 0x58c8, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000080)={r1, 0xe0, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, &(0x7f0000000100)=[0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, &(0x7f0000000b40), &(0x7f0000000b80)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14, &(0x7f0000000c00)=[{}, {}], 0x10, 0x10, &(0x7f0000000b00), &(0x7f0000000200), 0x8, 0x84, 0x8, 0x8, &(0x7f0000000c80)}}, 0x10) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10c002, 0xac5d, 0x9, 0x0, 0x0, 0xd2cf, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x2b, 0x1, 0x0) sendmsg$inet(r2, &(0x7f0000000240)={&(0x7f00000000c0)={0x2, 0x4001, @dev={0xac, 0x14, 0x14, 0xbe}}, 0x10, 0x0, 0x0, 0x0, 0x0, 0x300}, 0x200048cc) setsockopt$sock_attach_bpf(r2, 0x1, 0xd, &(0x7f0000000080), 0x24) close(r2) 6.620397294s ago: executing program 0 (id=9662): socketpair(0x29, 0x3, 0x80, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$sock(r0, &(0x7f0000000680)={&(0x7f0000000180)=@ieee802154={0x24, @none={0x0, 0x1}}, 0x85, &(0x7f00000005c0), 0x1, &(0x7f0000000600)=[@txtime={{0x18, 0x1, 0x3d, 0x9c}}, @timestamping={{0x14, 0x1, 0x25, 0x1}}, @mark={{0x14, 0x1, 0x24, 0x2}}, @txtime={{0x0, 0x1, 0x3d, 0x8000}}, @txtime={{0x18, 0x1, 0x3d, 0x3cc}}], 0x78}, 0x801) r1 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000240)={0x2, 0x4, 0x8, 0x1, 0x80, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000027c0)={0x10, 0x1c, &(0x7f0000000040)=@ringbuf={{0x18, 0x8, 0x0, 0x0, 0xe0}, {{0x18, 0x1, 0x1, 0x0, r1}, {}, {}, {0x85, 0x0, 0x0, 0x5}, {0x4, 0x1, 0xb, 0x9, 0xa}}, {{0x5, 0x0, 0x3}}, [@snprintf={{0x7, 0x0, 0xb, 0x2}, {0x3, 0x3, 0x3, 0xa, 0x9}, {0x5, 0x0, 0xb, 0x9, 0x0, 0x2, 0x40000}, {0x3, 0x3, 0x6, 0xa, 0xa, 0xfff8, 0xf1}, {0x7, 0x1, 0xb, 0x2, 0x8}, {0x7, 0x0, 0x0, 0x8}, {}, {0x7, 0x0, 0x0, 0x9}, {0x7, 0x0, 0xc}, {0x18, 0x2, 0x2, 0x0, r1}, {}, {0x46, 0x8, 0xfff1, 0x76}}], {{0x7, 0x1, 0xb, 0x8}, {0x6, 0x0, 0x5, 0x8}, {0x85, 0x0, 0x0, 0x7}}}, &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x3, '\x00', 0x0, @sk_msg, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x3, 0xe, &(0x7f0000000c80)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x21}, 0x48) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000002c80)={0x3, 0xc, &(0x7f0000000440)=@framed={{0x18, 0x2, 0x0, 0x0, 0x1}, [@call={0x85, 0x0, 0x0, 0x87}, @printk={@lli, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x3, 0x0, 0x0, 0xfffffffe}}]}, &(0x7f0000000080)='GPL\x00'}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r3, 0x0, 0xe, 0x0, &(0x7f0000000000)="e0b9547ed387dbe9abc89b6f4bec", 0x0, 0x4e, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r2, 0x18000000000002a0, 0x179, 0x0, &(0x7f0000000900)="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", 0x0, 0x8, 0x60000000, 0x3f, 0x50, &(0x7f0000000000)="ded6e0966ec1cf6ba4b897a54e4e062b311453dcbb62932a01105d0a8066ca8e5e1f2f575d0d6e996b57fd408d420abb7337934e59810352a9415808935423", &(0x7f0000000380)="af5fa441b438b5156d8a9fcc090f586e97985845725e41aafae473c8539ffcca62621a4c3ea3f7acee366e6fb0b94314f90931dec605000000ee64af416c29f65e47110b81f6b4da06db5e1aad1f627a", 0x2, 0x3}, 0x1e) 6.361225389s ago: executing program 0 (id=9665): bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x10, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="b4020000000000007911000000000000850000006b0000009500000000000000359bb9f4ffffb136000440c89844f3cec063027b45b1bf3fa2cef4363021028e2b63040fcfd3a9b59fed6aa4172c30b77f38d6daaed700"], &(0x7f0000000100)='syzkaller\x00', 0x4, 0xc5, &(0x7f0000000300)=""/197, 0x0, 0x0, '\x00', 0x0, @sk_msg, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f00000002c0), 0xffffffffffffff35}, 0x54) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x2, 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, 0x4, 0x0, @perf_config_ext={0xffffffffffffffff, 0x2}, 0x10c040, 0x7, 0x0, 0x5, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0xa, 0x3, 0x3a) sendmsg$kcm(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)=[{0x0}, {&(0x7f0000000240)="a3", 0x1}], 0x2}, 0x8880) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x3, 0x0, 0x3, 0x0, 0x0, 0x5d31, 0x0, 0x3, 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={0x0, 0x2}, 0x0, 0x10000000, 0xfffffff8, 0x0, 0x0, 0xfffffffe, 0x0, 0x0, 0x3, 0x0, 0x7}, 0x0, 0x2, 0xffffffffffffffff, 0x1) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="10010000040000007b00b7490000100000000000", @ANYBLOB='\x00'/18, @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/28], 0x48) socket$kcm(0x21, 0x2, 0x2) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 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_config_ext={0xfffffffffffffffe}, 0x10c802, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x4}, 0x0, 0x0, 0xc2ba, 0x0, 0x4000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000840)={0x16, 0x3, &(0x7f0000001240)=ANY=[], &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x2, '\x00', 0x0, @fallback=0x8}, 0x94) bpf$PROG_LOAD(0x5, 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TUNGETVNETBE(0xffffffffffffffff, 0x800454df, &(0x7f0000000340)) r1 = socket$kcm(0x2, 0x922000000001, 0x106) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x4, @perf_config_ext={0x3, 0x830b}, 0x0, 0x2, 0xfffffffe, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) bpf$MAP_CREATE_RINGBUF(0x0, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000002c40)={0xe, 0x17, &(0x7f0000000600)=ANY=[@ANYBLOB="1800000000020000721d430a", @ANYRESDEC=0x0, @ANYBLOB="0000000000000000b702000014000000b7030000000000008500000005000000bf090000000000005609010000000000270000000007000018010000696c6c2500000000002020207b1af8ff00000000bda100000000000037010000f8ffffffb702000008000000b70300004000000025000000060000009c23000000000000b50300000100000085000000"], &(0x7f0000000000)='GPL\x00', 0xf, 0x0, 0x0, 0x0, 0x2, '\x00', 0x0, @fallback=0xa, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) perf_event_open(&(0x7f0000000480)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x9, 0x82a6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x7}, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x8903, &(0x7f00000005c0)) bpf$PROG_LOAD(0x5, 0x0, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x25, &(0x7f00000002c0), 0x8) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x200, 0x0) close(r3) r4 = socket$kcm(0x2, 0x3, 0x2) sendmsg$inet(r4, &(0x7f0000000100)={&(0x7f00000004c0)={0x2, 0x4e24, @multicast1}, 0x10, 0x0, 0x0, &(0x7f0000003a00)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @dev={0xac, 0x14, 0x14, 0x2a}, @remote}}}], 0x20}, 0x48000) sendmsg$inet(r4, &(0x7f0000000500)={&(0x7f0000000080)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x56}}, 0x10, 0x0, 0x0, 0x0, 0x0, 0x4000}, 0x0) 6.35789782s ago: executing program 4 (id=9666): bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x10, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="b4020000000000007911000000000000850000006b0000009500000000000000359bb9f4ffffb136000440c89844f3cec063027b45b1bf3fa2cef4363021028e2b63040fcfd3a9b59fed6aa4172c30b77f38d6daaed700"], &(0x7f0000000100)='syzkaller\x00', 0x4, 0xc5, &(0x7f0000000300)=""/197, 0x0, 0x0, '\x00', 0x0, @sk_msg, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f00000002c0), 0xffffffffffffff35}, 0x54) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x2, 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, 0x4, 0x0, @perf_config_ext={0xffffffffffffffff, 0x2}, 0x10c040, 0x7, 0x0, 0x5, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0xa, 0x3, 0x3a) sendmsg$kcm(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)=[{0x0}, {&(0x7f0000000240)="a3", 0x1}], 0x2}, 0x8880) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x3, 0x0, 0x3, 0x0, 0x0, 0x5d31, 0x0, 0x3, 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={0x0, 0x2}, 0x0, 0x10000000, 0xfffffff8, 0x0, 0x0, 0xfffffffe, 0x0, 0x0, 0x3, 0x0, 0x7}, 0x0, 0x2, 0xffffffffffffffff, 0x1) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="10010000040000007b00b7490000100000000000", @ANYBLOB='\x00'/15, @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/28], 0x48) socket$kcm(0x21, 0x2, 0x2) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 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_config_ext={0xfffffffffffffffe}, 0x10c802, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x4}, 0x0, 0x0, 0xc2ba, 0x0, 0x4000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000840)={0x16, 0x3, &(0x7f0000001240)=ANY=[], &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x2, '\x00', 0x0, @fallback=0x8}, 0x94) bpf$PROG_LOAD(0x5, 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TUNGETVNETBE(0xffffffffffffffff, 0x800454df, &(0x7f0000000340)) r1 = socket$kcm(0x2, 0x922000000001, 0x106) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x4, @perf_config_ext={0x3, 0x830b}, 0x0, 0x2, 0xfffffffe, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) bpf$MAP_CREATE_RINGBUF(0x0, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000002c40)={0xe, 0x17, &(0x7f0000000600)=ANY=[@ANYBLOB="1800000000020000721d430a", @ANYRESDEC=0x0, @ANYBLOB="0000000000000000b702000014000000b7030000000000008500000005000000bf090000000000005609010000000000270000000007000018010000696c6c2500000000002020207b1af8ff00000000bda100000000000037010000f8ffffffb702000008000000b70300004000000025000000060000009c23000000000000b50300000100000085000000"], &(0x7f0000000000)='GPL\x00', 0xf, 0x0, 0x0, 0x0, 0x2, '\x00', 0x0, @fallback=0xa, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) perf_event_open(&(0x7f0000000480)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x9, 0x82a6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x7}, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x8903, &(0x7f00000005c0)) bpf$PROG_LOAD(0x5, 0x0, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x25, &(0x7f00000002c0), 0x8) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x200, 0x0) close(r3) r4 = socket$kcm(0x2, 0x3, 0x2) sendmsg$inet(r4, &(0x7f0000000100)={&(0x7f00000004c0)={0x2, 0x4e24, @multicast1}, 0x10, 0x0, 0x0, &(0x7f0000003a00)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @dev={0xac, 0x14, 0x14, 0x2a}, @remote}}}], 0x20}, 0x48000) sendmsg$inet(r4, &(0x7f0000000500)={&(0x7f0000000080)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x56}}, 0x10, 0x0, 0x0, 0x0, 0x0, 0x4000}, 0x0) 4.785033954s ago: executing program 0 (id=9668): socket$kcm(0x21, 0x2, 0x2) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x6, 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_config_ext={0x1, 0x20000000800}, 0x10022, 0xac5f, 0x0, 0x0, 0x0, 0x67af}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)=@base={0xe, 0x4, 0x8, 0x7}, 0x50) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0xc, 0xd, &(0x7f0000000100)=ANY=[@ANYBLOB="1808000000000001000000009aaa000018150000", @ANYRES32=r0], &(0x7f0000000840)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x2a, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x1, 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, 0x2, 0x4, @perf_bp={0x0}, 0x0, 0x0, 0x8, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000d80)={r1, 0x18000000000002a0, 0xe, 0x0, &(0x7f0000000040)="76ea090000000000009ba56a88ca", 0x0, 0x6400, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x50) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f00000002c0)={0xffffffffffffffff, 0x4, 0x29, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 4.776199995s ago: executing program 4 (id=9669): r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xe4, 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, 0x1, 0x0, @perf_config_ext={0x0, 0x1}, 0x201, 0x0, 0xc2ba, 0x0, 0x4000000, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) r1 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000140)={0x6, 0x3, &(0x7f0000000380)=ANY=[@ANYRESHEX], 0x0, 0x1, 0x0, 0x0, 0x0, 0x4, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x1007f}, 0x94) r2 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x11b, 0x2, &(0x7f0000000040)=r2, 0x4) r3 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000003400)=@generic={&(0x7f00000033c0)='./file0\x00', 0x0, 0x18}, 0x18) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)=@base={0x12, 0x7, 0x4, 0x2}, 0x50) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000180)={{r5, 0xffffffffffffffff}, &(0x7f0000000040), &(0x7f0000000140)=r4}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x16, 0xc, &(0x7f0000000440)=@framed={{}, [@ringbuf_output={{0x18, 0x1, 0x1, 0x0, r6}, {}, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x4, 0x0, 0x0, 0xfb1585202ff31891}, {0x85, 0x0, 0x0, 0x3}}]}, 0x0, 0x10000, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @fallback=0x16, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r7 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETIFF(r7, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'syzkaller0\x00', 0xca58c30f81b6079f}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r8, 0x8914, &(0x7f0000000080)) r9 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x80000, 0x0) ioctl$TUNSETIFF(r9, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) r10 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x1c1842, 0x0) ioctl$TUNSETIFF(r10, 0x400454ca, &(0x7f00000002c0)={'syzkaller0\x00', 0x7101}) r11 = bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x1, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x10, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$TUNSETSTEERINGEBPF(r9, 0x800454e0, &(0x7f0000000300)=r11) write$cgroup_devices(r10, &(0x7f0000000280)=ANY=[@ANYBLOB="1e030600bc5cb60128876360864666702c1ffe80000000000000", @ANYRESDEC], 0xffdd) bpf$PROG_LOAD(0x5, &(0x7f0000003500)={0x5, 0x16, &(0x7f0000000700)=ANY=[@ANYBLOB="1800000009000000000000000010000018110000", @ANYRES32=r2, @ANYBLOB="0000000000000000b702000014000000b7030000000000008500000083000000bf09000000000000550901000000000095000000000000000033070000600000d7812000fcffffff851000000500000018140000", @ANYRES32=r2, @ANYBLOB="0000000000000000852000000200000004010d9703000000bf91000000000000b7020000000000008500000084000000b7000000000000009500000000000000"], &(0x7f00000007c0)='GPL\x00', 0x8, 0x1000, &(0x7f0000002340)=""/4096, 0x20980, 0x0, '\x00', 0x0, @fallback=0x2, r2, 0x8, &(0x7f0000003340)={0x7, 0x2}, 0x8, 0x10, &(0x7f0000003380)={0x3, 0x9, 0x81, 0x64}, 0x10, 0x0, r1, 0x6, &(0x7f0000003440)=[r2, r3], &(0x7f0000003480)=[{0x0, 0x3, 0x5, 0xc}, {0x5, 0x5, 0x10, 0x9}, {0x4, 0x4, 0x4, 0xf2fbbf15e5439d8c}, {0x2, 0x4, 0xc, 0x4}, {0x0, 0x3, 0x10, 0x3}, {0x0, 0x2, 0x0, 0x7}], 0x10, 0x9}, 0x94) r12 = bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x5, 0x3, &(0x7f0000001240)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x40005, 0xb7, &(0x7f000000cf3d)=""/183, 0x41100, 0x71, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x3}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r12) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000001100)=[{0x0}], 0x1}, 0x10000) r13 = socket$kcm(0x10, 0x400000002, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="100000002d000b02d25a806f8c6394f9101a04000a7401", 0x17}], 0x1}, 0x0) syz_clone(0x8142000, 0x0, 0x0, 0x0, 0x0, 0x0) write$cgroup_subtree(r13, &(0x7f0000000040)=ANY=[@ANYBLOB="93430000520033d487277b9b100b4ab50a", @ANYRES32, @ANYRES8=r13], 0xfe33) 4.548861059s ago: executing program 0 (id=9672): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x3e1002, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f00000000c0)={'pimreg0\x00', @local}) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x0, 0x33, 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000380)={0x4, 0x80, 0xb2, 0xe0, 0x3, 0xb, 0x0, 0x9, 0x1c440, 0x9, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x405, 0x2, @perf_bp={&(0x7f00000002c0), 0x4}, 0x100708, 0x7ff, 0x2, 0x8, 0x10001, 0x6, 0xd97d, 0x0, 0x7, 0x0, 0x7fff}, 0xffffffffffffffff, 0x400000000004, 0xffffffffffffffff, 0x0) socket$kcm(0x10, 0x2, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)) socket$kcm(0x2, 0x4, 0x106) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 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_config_ext={0xffffffffffffffff}, 0x104007, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000540)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c35, 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, 0x2, @perf_config_ext={0xffff, 0x81}, 0x100c, 0x7, 0x0, 0x9, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg$inet(r1, &(0x7f0000000080)={&(0x7f0000000340)={0x2, 0x4001, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10, 0x0}, 0x3000c085) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.stat\x00', 0x26e1, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x3e, &(0x7f0000000100)=r2, 0x4) sendmsg$inet(r1, &(0x7f0000000040)={0x0, 0xeafbff3, &(0x7f0000000000)=[{&(0x7f0000000300)="b8", 0xfffffdef}], 0x1, 0x0, 0x0, 0x10000000}, 0x52cc) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext={0x4}, 0x107412, 0x0, 0x0, 0x0, 0x2c000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0xfffffffffffffed4) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) r3 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r3, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000300)="2e00000011008188040f80ec59acbc0413a181014100000000010000000000000e000a000f00000002800200121f", 0x2e}], 0x1}, 0x20000010) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d34, 0x20020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) socket$kcm(0x21, 0x2, 0x2) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000780)={0x5, 0x3, &(0x7f0000000500)=ANY=[@ANYBLOB="1800000000001200000000000000000095"], &(0x7f0000000c00)='GPL\x00'}, 0x90) bpf$BPF_BTF_GET_FD_BY_ID(0x13, 0x0, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x50) bpf$BPF_PROG_TEST_RUN(0x1c, 0x0, 0x0) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="1100000004000000040000000200000000000000", @ANYRES32, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="00196f6e89c454598c0000000000000000000000000000000000e270a6d60000"], 0x48) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000100)={r4, &(0x7f0000000040)="34dc54b3", &(0x7f00000001c0)=""/146}, 0x20) 4.424137452s ago: executing program 3 (id=9673): bpf$PROG_LOAD(0x5, &(0x7f0000000780)={0x15, 0x2000000000000216, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000f00000018010000646c6c2400000000000000007b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000600000095"], 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x1c, '\x00', 0x0, @fallback=0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x2, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = perf_event_open(&(0x7f00000012c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x205, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xa}, 0x0, 0x3, 0x1, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) (async, rerun: 64) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x1e, 0xe, &(0x7f0000002040)=ANY=[@ANYBLOB="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", @ANYBLOB="1d139ea82bf95c2a5474d4a0d51d574c1e80c08468a1d0ffcaa5beda1d1e735401cddf133954ac1858a89458dfcc08fd460fd4095d862fefdd7b67249f863619a16200c3158d5c0f1d41e7e236a48ed97a83105f991550cd52d04afc5d4236e333c523630f55e3335db9f3008ffba8c0caf3b9cea8aa798e4b36b3cd801c9bb3c666bd5a41ea3c09e7583961eb53a6c5948b47502e0d4b2959fb217a2ea66fd7e4f5eaa78c31c69a1c9d5f"], &(0x7f0000000140)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @sk_lookup=0x24, 0xffffffffffffffff, 0x8, &(0x7f0000000400), 0x5d, 0x10, &(0x7f0000000040), 0x10, 0x0, 0xffffffffffffffff, 0x12, 0x0, 0x0, 0x10, 0xe6}, 0x4b) (rerun: 64) bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xe, 0x4, &(0x7f0000000080)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x19, 0x62, 0xa, 0xff00, 0x14}, [@call={0x75}, @exit, @map_fd, @jmp]}, &(0x7f0000000140)='GPL\x00', 0x2, 0xffa0, &(0x7f0000000180)=""/149, 0x0, 0x0, '\x00', 0x0, @sk_skb, 0xffffffffffffffff, 0x8, 0x0, 0x1e, 0x10, 0x0, 0x1e}, 0x2d) (async) socket$kcm(0x10, 0x2, 0x0) (async, rerun: 32) socket$kcm(0x10, 0x2, 0x10) (rerun: 32) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 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, 0x9, 0x0, @perf_config_ext={0xf6}, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d0e, 0x80218, 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_config_ext={0x1, 0x7}, 0x2005, 0x0, 0x51, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000080)=@bpf_lsm={0xd, 0x5, &(0x7f0000000040)=ANY=[@ANYBLOB="a60a0000ffffffff6111a400000000001800000000000000000000000000000095"], &(0x7f0000000000)='GPL\x00'}, 0x94) perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0xd, 0x2, 0x0, 0x0, 0x0, 0x0, 0x20011, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, @perf_config_ext={0x9d, 0xfffffffffffffffb}, 0xc800, 0x0, 0xfffffffc, 0x9, 0xb0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x4e3f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) syz_open_procfs$namespace(0x0, &(0x7f00000002c0)='ns/cgroup\x00') (async) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'wlan0\x00', 0x200}) (async) socketpair(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8946, &(0x7f0000000080)) bpf$PROG_LOAD_XDP(0x5, 0x0, 0x0) (async) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000580)=ANY=[@ANYBLOB="09000000040000000400000004"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000a40)={0x2, 0x17, &(0x7f0000000880)=@ringbuf={{}, {{0x18, 0x1, 0x1, 0x0, r3}, {}, {}, {0x85, 0x0, 0x0, 0x76}}, {{0x6, 0x0, 0x2, 0x9, 0x0, 0x6, 0xe7030000}, {0x4, 0x0, 0x0, 0x6}}, [@printk={@llu, {0x5, 0x3, 0x3, 0xa, 0x9}, {0x5, 0x1, 0xa, 0x1, 0x9}, {0x7, 0x0, 0x3}, {}, {}, {0x14}}], {{0x4, 0x1, 0x5, 0x3}, {0x5, 0x0, 0xb, 0x3, 0x0, 0x2}, {0x85, 0x0, 0x0, 0x84}}}, &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) 4.08762459s ago: executing program 1 (id=9674): perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) recvmsg$unix(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) r1 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x24080, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x3}, 0x58c8, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000080)={r1, 0xe0, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, &(0x7f0000000100)=[0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, &(0x7f0000000b40), &(0x7f0000000b80)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14, &(0x7f0000000c00)=[{}, {}], 0x10, 0x10, &(0x7f0000000b00), &(0x7f0000000200), 0x8, 0x84, 0x8, 0x8, &(0x7f0000000c80)}}, 0x10) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x1, 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_config_ext, 0x10c002, 0xac5d, 0x9, 0x0, 0x0, 0xd2cf, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x2b, 0x1, 0x0) sendmsg$inet(r2, &(0x7f0000000240)={&(0x7f00000000c0)={0x2, 0x4001, @dev={0xac, 0x14, 0x14, 0xbe}}, 0x10, 0x0, 0x0, 0x0, 0x0, 0x300}, 0x200048cc) setsockopt$sock_attach_bpf(r2, 0x1, 0xd, &(0x7f0000000080), 0x24) close(r2) 3.937088733s ago: executing program 3 (id=9675): socket$kcm(0x10, 0x2, 0x10) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x5, 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, 0x5c, 0x1, @perf_config_ext, 0x10a2c2, 0xac5d, 0x1, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x301002, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000001bc0)=@generic={0x0, 0x2000000, 0x18}, 0x18) socket$kcm(0x21, 0x2, 0x2) r1 = perf_event_open(&(0x7f0000000240)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x108282, 0xac5d, 0x0, 0x6, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000780)={0x5, 0x3, &(0x7f0000000500)=ANY=[], &(0x7f0000000c00)='GPL\x00'}, 0x94) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f00000002c0)={r2, 0x4, 0x29, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x402, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x86bf2056334f3ae6}, 0x0, 0x10, 0xffffffffffffffff, 0x0) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00000000c0)={'pim6reg1\x00', 0x2}) ioctl$TUNSETLINK(r3, 0x400454cd, 0x336) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000001c0)) ioctl$SIOCSIFHWADDR(r3, 0x8914, &(0x7f0000000140)={'ip_vti0\x00', @local}) socket$kcm(0x10, 0x2, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext={0x100, 0x8000000000000000}, 0x10c002, 0xac5d, 0x0, 0x3, 0x0, 0xfffffffe, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.swap.events\x00', 0x26e1, 0x0) close(r4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)) perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x10021, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0xb) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f0000000340)={0x3, 0x80, 0x7, 0x81, 0x4, 0x7f, 0x0, 0xad36, 0x8000, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x2, 0x4, @perf_bp={&(0x7f0000000100), 0xe}, 0x1000, 0xfffffffffffffffd, 0x5, 0x7, 0x1, 0x8, 0x1, 0x0, 0x7, 0x0, 0xd4ae}) ioctl$SIOCSIFHWADDR(r4, 0x8b1a, &(0x7f0000000000)={'wlan1\x00', @random="0000230c1100"}) r5 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000002940)="2000000020008107090f9becdb4cb96b0200000000fbff010000000000000000", 0x20}], 0x1, 0x0, 0x0, 0x81000000}, 0x4) close(r0) r6 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TUNSETOFFLOAD(r6, 0xc004743e, 0x110e22fff6) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, &(0x7f0000000180)={0x2, &(0x7f00000002c0)=[{0x30, 0x1, 0x0, 0xfffff024}, {0x6, 0x0, 0x0, 0x7}]}) ioctl$TUNGETVNETLE(r0, 0x40107446, &(0x7f0000000180)) 3.089356752s ago: executing program 1 (id=9676): socket$kcm(0x10, 0x2, 0x10) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x5, 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, 0x5c, 0x1, @perf_config_ext, 0x10a2c2, 0xac5d, 0x1, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x301002, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000001bc0)=@generic={0x0, 0x2000000, 0x18}, 0x18) socket$kcm(0x21, 0x2, 0x2) r1 = perf_event_open(&(0x7f0000000240)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x108282, 0xac5d, 0x0, 0x6, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000780)={0x5, 0x3, &(0x7f0000000500)=ANY=[], &(0x7f0000000c00)='GPL\x00'}, 0x94) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f00000002c0)={r2, 0x4, 0x29, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x402, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x86bf2056334f3ae6}, 0x0, 0x10, 0xffffffffffffffff, 0x0) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00000000c0)={'pim6reg1\x00', 0x2}) ioctl$TUNSETLINK(r3, 0x400454cd, 0x336) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000001c0)) ioctl$SIOCSIFHWADDR(r3, 0x8914, &(0x7f0000000140)={'ip_vti0\x00', @local}) socket$kcm(0x10, 0x2, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext={0x100, 0x8000000000000000}, 0x10c002, 0xac5d, 0x0, 0x3, 0x0, 0xfffffffe, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.swap.events\x00', 0x26e1, 0x0) close(r4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)) perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x10021, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0xb) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f0000000340)={0x3, 0x80, 0x7, 0x81, 0x4, 0x7f, 0x0, 0xad36, 0x8000, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x2, 0x4, @perf_bp={&(0x7f0000000100), 0xe}, 0x1000, 0xfffffffffffffffd, 0x5, 0x7, 0x1, 0x8, 0x1, 0x0, 0x7, 0x0, 0xd4ae}) ioctl$SIOCSIFHWADDR(r4, 0x8b1a, &(0x7f0000000000)={'wlan1\x00', @random="0000230c1100"}) r5 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000002940)="2000000020008107090f9becdb4cb96b0200000000fbff010000000000000000", 0x20}], 0x1, 0x0, 0x0, 0x81000000}, 0x4) close(r0) r6 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TUNSETOFFLOAD(r6, 0xc004743e, 0x110e22fff6) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, &(0x7f0000000180)={0x2, &(0x7f00000002c0)=[{0x30, 0x1, 0x0, 0xfffff024}, {0x6, 0x0, 0x0, 0x7}]}) ioctl$TUNGETVNETLE(r0, 0x40107446, &(0x7f0000000180)) 1.536154656s ago: executing program 4 (id=9677): r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000000c0), 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000580)={r0, 0xe0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, &(0x7f0000000140)=[0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x6, 0x2, &(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000001c0)=[0x0, 0x0], 0x0, 0xd0, &(0x7f0000000200)=[{}], 0x8, 0x10, &(0x7f0000000240), &(0x7f0000000280), 0x8, 0x85, 0x8, 0x8, &(0x7f00000002c0)}}, 0x10) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_config_ext={0x4, 0xc272}, 0x10c002, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/time_for_children\x00') perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d2f, 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, 0x80000001, 0x4, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x5, 0x0, &(0x7f0000000000)) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xf1, 0x1, 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={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000300)) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000280)=@bpf_lsm={0x6, 0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="18000000003f000000000000000000f195"], &(0x7f0000000140)='GPL\x00'}, 0x80) r1 = bpf$ITER_CREATE(0xb, 0x0, 0x0) close(r1) bpf$BPF_PROG_TEST_RUN(0x1c, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000680)) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000280)={0x12, 0x2000035e, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000000000000000000000630120000000000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0xf}, 0x90) r2 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="02000000040000000800000001"], 0x48) bpf$MAP_LOOKUP_ELEM(0x5, &(0x7f00000000c0)={r2, &(0x7f0000000000), &(0x7f0000000040)=""/73}, 0x70) r3 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x10, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="b4000000000000007910480000000000610400000000000095000072"], &(0x7f0000003ff6)='GPL\x00', 0x2, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_msg}, 0x48) close(r3) r4 = socket$kcm(0xa, 0x1, 0x0) sendmsg$kcm(r4, &(0x7f0000000780)={&(0x7f0000000000)=@in6={0xa, 0x4001, 0x0, @empty}, 0x80, 0x0}, 0x20000001) r5 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xe, 0x4, &(0x7f00000006c0)=ANY=[@ANYBLOB="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"], &(0x7f0000003ff6)='GPL\x00', 0x4, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_skb, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x366, 0x10, &(0x7f0000000000), 0x1dd}, 0x48) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000a80)=ANY=[@ANYBLOB="0f000000040000000400000012"], 0x50) bpf$BPF_PROG_DETACH(0x8, &(0x7f0000000540)=ANY=[@ANYRES32=r6, @ANYRES32=r5, @ANYBLOB='&'], 0x10) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000100)={{r6}, &(0x7f0000000000), &(0x7f0000000080)=r3}, 0x20) bpf$OBJ_GET_PROG(0x7, &(0x7f00000005c0)=@generic={&(0x7f0000000300)='./file0\x00', 0x0, 0x18}, 0x18) recvmsg$kcm(r4, &(0x7f0000005140)={0x0, 0x0, &(0x7f0000005000)=[{&(0x7f0000000340)=""/182, 0xb6}], 0x1}, 0x100b6) 1.457474618s ago: executing program 1 (id=9678): r0 = socket$kcm(0x2, 0x1, 0x84) bpf$PROG_LOAD(0x5, &(0x7f0000000780)={0x2, 0x2000000000000216, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000f00000018010000646c6c2400000000000000007b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000600000095"], 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x1a, '\x00', 0x0, @fallback=0x31, 0xffffffffffffffff, 0x0, 0x0, 0x1e, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x2, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.swap.events\x00', 0x26e1, 0x0) close(r2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000bc0)={r1, 0xe0, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, &(0x7f0000000940)=[0x0, 0x0], &(0x7f0000000980)=[0x0, 0x0], 0x0, 0xa7, &(0x7f00000009c0), 0x28, 0x10, &(0x7f0000000a00), &(0x7f0000000a40), 0x8, 0x2c, 0x8, 0x8, &(0x7f0000000a80)}}, 0x10) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000003c0)=@bpf_tracing={0x1a, 0x3a, &(0x7f0000000640)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fffffff}, [@ringbuf_output={{}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x56fd}, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x4, 0x0, 0x0, 0x1}}, @snprintf={{}, {}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x9}}, @printk={@p, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x3, 0x0, 0x0, 0x7fb}}, @btf_id={0x18, 0x7, 0x3, 0x0, 0x3}, @snprintf={{}, {}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x10000}}, @map_val={0x18, 0x7, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x59}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1}, @map_fd, @cb_func={0x18, 0x2, 0x4, 0x0, 0x4}, @map_idx_val={0x18, 0x9, 0x6, 0x0, 0xd, 0x0, 0x0, 0x0, 0xfffffff5}]}, 0x0, 0x6, 0x0, 0x0, 0x41100, 0x20, '\x00', 0x0, 0x19, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0xf475, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x40000000}, 0x94) r5 = socket$kcm(0x11, 0x2, 0x0) sendmsg$kcm(r5, &(0x7f0000001780)={&(0x7f00000003c0)=@caif, 0x80, 0x0}, 0x0) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000e80)=ANY=[@ANYBLOB="0a00000002000000ff0f000007"], 0x50) bpf$ENABLE_STATS(0x20, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r6, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b70400000000000085000000c300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x60, '\x00', 0x0, @fallback=0x1e, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r7 = bpf$PROG_LOAD(0x5, &(0x7f0000000800)={0x6, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @fallback=0x30, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r7, 0x2000000, 0xe, 0x0, &(0x7f00000004c0)="630b008646dc3f0adf33c9f7b986", 0x0, 0x81ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x2}, 0x38) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000ec0)={r1, 0xe0, &(0x7f0000000dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, &(0x7f0000000c00)=[0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x5, 0x1, &(0x7f0000000c40)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000c80)=[0x0], 0x0, 0x59, &(0x7f0000000cc0)=[{}, {}, {}], 0x18, 0x10, &(0x7f0000000d00), &(0x7f0000000d40), 0x8, 0x53, 0x8, 0x8, &(0x7f0000000d80)}}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000f80)={r2, 0x58, &(0x7f0000000f00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001280)={r1, 0xe0, &(0x7f0000001180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000213, &(0x7f0000000fc0)=[0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, &(0x7f0000001000)=[0x0, 0x0], &(0x7f0000001040), 0x0, 0x7e, &(0x7f0000001080)=[{}, {}, {}, {}, {}], 0x28, 0x10, &(0x7f00000010c0), &(0x7f0000001100), 0x8, 0xad, 0x8, 0x8, &(0x7f0000001140)}}, 0x10) sendmsg$inet(r3, &(0x7f0000001480)={&(0x7f0000000200)={0x2, 0x4e21, @broadcast}, 0x10, 0x0, 0x0, &(0x7f00000012c0)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r4, @empty, @multicast2}}}, @ip_retopts={{0x10}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r8, @rand_addr=0x64010100, @rand_addr=0x64010101}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r9, @broadcast, @multicast2}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r10, @loopback, @multicast2}}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x8d}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x4701}}, @ip_ttl={{0x14, 0x0, 0x2, 0x6}}], 0xd8}, 0x2004c0c0) r11 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000380)={&(0x7f0000000080)=ANY=[@ANYBLOB="9feb010018000000000000001c0000001c00000003000000010000000000000e0200000000000000000000000000000504000000002e"], &(0x7f0000000840)=""/262, 0x37, 0x106, 0x1}, 0x20) r12 = bpf$MAP_CREATE(0xe4ffffff00000000, &(0x7f0000004440)=ANY=[@ANYBLOB="1400000004000000040000000700000004000000", @ANYRES32, @ANYBLOB="00fa0200f9ffffffffffffff00000000", @ANYRES32=0x0, @ANYRES32=r11, @ANYBLOB="020000000100"/28], 0x48) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000001c0)={r12, 0x0, 0x0}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000002c0)={0x18, 0x9, &(0x7f0000000540)=ANY=[@ANYBLOB="1801000020206425d25a2a6665c6383628b235ec1f6fa000000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b70300001a3499fee75872b0b1f101010000856d5124612755e0a71d03b8f5443f1da3bdc7ad1a78ccb221"], &(0x7f0000000080)='GPL\x00', 0x10, 0x0, &(0x7f00000000c0), 0x41000, 0x10, '\x00', r9, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000100)={0xa, 0x3}, 0x8, 0x10, &(0x7f0000000140)={0x5, 0x3, 0xa, 0x400}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff, r12, r0], 0x0, 0x10, 0x8001}, 0x94) socket$kcm(0xa, 0x3, 0x73) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r13 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000780)={0x5, 0x3, &(0x7f0000000500)=ANY=[@ANYBLOB="1800000000001200000000000000000095"], &(0x7f0000000c00)='GPL\x00'}, 0x90) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f00000002c0)={r13, 0x4, 0x29, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300}, 0x200048cc) 1.445820758s ago: executing program 3 (id=9679): bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x10, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="b4020000000000007911000000000000850000006b0000009500000000000000359bb9f4ffffb136000440c89844f3cec063027b45b1bf3fa2cef4363021028e2b63040fcfd3a9b59fed6aa4172c30b77f38d6daaed700"], &(0x7f0000000100)='syzkaller\x00', 0x4, 0xc5, &(0x7f0000000300)=""/197, 0x0, 0x0, '\x00', 0x0, @sk_msg, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f00000002c0), 0xffffffffffffff35}, 0x54) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_config_ext={0xffffffffffffffff, 0x2}, 0x10c040, 0x7, 0x0, 0x5, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0xa, 0x3, 0x3a) sendmsg$kcm(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)=[{0x0}, {&(0x7f0000000240)="a3", 0x1}], 0x2}, 0x8880) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x3, 0x0, 0x3, 0x0, 0x0, 0x5d31, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x10000000, 0xfffffff8, 0x0, 0x0, 0xfffffffe, 0x0, 0x0, 0x3, 0x0, 0x7}, 0x0, 0x2, 0xffffffffffffffff, 0x1) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="10010000040000007b00b7490000100000000000", @ANYBLOB='\x00'/18, @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/28], 0x48) socket$kcm(0x21, 0x2, 0x2) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffe}, 0x10c802, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xe4, 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_config_ext={0x4, 0x4}, 0x0, 0x0, 0xc2ba, 0x0, 0x4000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000840)={0x16, 0x3, &(0x7f0000001240)=ANY=[], &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x2, '\x00', 0x0, @fallback=0x8}, 0x94) bpf$PROG_LOAD(0x5, 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 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_config_ext, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TUNGETVNETBE(0xffffffffffffffff, 0x800454df, &(0x7f0000000340)) r1 = socket$kcm(0x2, 0x922000000001, 0x106) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 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, 0x1, 0x4, @perf_config_ext={0x3, 0x830b}, 0x0, 0x2, 0xfffffffe, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) bpf$MAP_CREATE_RINGBUF(0x0, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000002c40)={0xe, 0x17, &(0x7f0000000600)=ANY=[@ANYBLOB="1800000000020000721d430a", @ANYRESDEC=0x0, @ANYBLOB="0000000000000000b702000014000000b7030000000000008500000005000000bf090000000000005609010000000000270000000007000018010000696c6c2500000000002020207b1af8ff00000000bda100000000000037010000f8ffffffb702000008000000b70300004000000025000000060000009c23000000000000b50300000100000085000000"], &(0x7f0000000000)='GPL\x00', 0xf, 0x0, 0x0, 0x0, 0x2, '\x00', 0x0, @fallback=0xa, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) perf_event_open(&(0x7f0000000480)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x9, 0x82a6, 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={0x0, 0x7}, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x8903, &(0x7f00000005c0)) bpf$PROG_LOAD(0x5, 0x0, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x25, &(0x7f00000002c0), 0x8) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x200, 0x0) close(r3) r4 = socket$kcm(0x2, 0x3, 0x2) sendmsg$inet(r4, &(0x7f0000000100)={&(0x7f00000004c0)={0x2, 0x4e24, @multicast1}, 0x10, 0x0, 0x0, &(0x7f0000003a00)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @dev={0xac, 0x14, 0x14, 0x2a}, @remote}}}], 0x20}, 0x48000) sendmsg$inet(r4, &(0x7f0000000500)={&(0x7f0000000080)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x56}}, 0x10, 0x0, 0x0, 0x0, 0x0, 0x4000}, 0x0) 1.215515493s ago: executing program 4 (id=9680): perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x3, 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, 0x1, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0x0, 0x6, 0x18}, 0xc) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) recvmsg$unix(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) r1 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x24080, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x3}, 0x58c8, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000080)={r1, 0xe0, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, &(0x7f0000000100)=[0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, &(0x7f0000000b40), &(0x7f0000000b80)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14, &(0x7f0000000c00)=[{}, {}], 0x10, 0x10, &(0x7f0000000b00), &(0x7f0000000200), 0x8, 0x84, 0x8, 0x8, &(0x7f0000000c80)}}, 0x10) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x1, 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_config_ext, 0x10c002, 0xac5d, 0x9, 0x0, 0x0, 0xd2cf, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x2b, 0x1, 0x0) sendmsg$inet(r2, &(0x7f0000000240)={&(0x7f00000000c0)={0x2, 0x4001, @dev={0xac, 0x14, 0x14, 0xbe}}, 0x10, 0x0, 0x0, 0x0, 0x0, 0x300}, 0x200048cc) setsockopt$sock_attach_bpf(r2, 0x1, 0xd, &(0x7f0000000080), 0x24) close(r2) 1.170583944s ago: executing program 1 (id=9681): perf_event_open(&(0x7f0000000fc0)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x400, 0xf6103, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24000000, 0x0, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x15, 0x2000000000000216, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000f00000018010000646c6c2400000000000000007b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000600000095"], 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x1c, '\x00', 0x0, @fallback=0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000001400)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f0000000840)={0x11, 0x4, &(0x7f00000014c0)=ANY=[@ANYBLOB="1848000002000000000000000000000095000000000000003d7b000200000000ed600cf8dd1f5e6e171fcd61a34e1e3599a1b1a69d78cb3d5348"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x4b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r2 = perf_event_open(&(0x7f0000000680)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5a1c, 0x20, 0x3, 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={0x0}, 0x0, 0x400000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r1) r3 = socket$kcm(0x2, 0x1, 0x84) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='blkio.throttle.io_service_bytes\x00', 0x26e1, 0x0) socket$kcm(0x2, 0x2, 0x0) setsockopt$sock_attach_bpf(r4, 0x1, 0x3e, 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000100)={'pimreg0\x00', 0x8000}) sendmsg$inet(r3, &(0x7f00000010c0)={&(0x7f0000000140)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000640)=[{&(0x7f0000000480)='\\', 0x1}], 0x1}, 0x4000040) sendmsg$inet(r3, &(0x7f00000002c0)={&(0x7f0000000000)={0x2, 0x4e21, @rand_addr=0x64010101}, 0x10, &(0x7f0000000700)}, 0x8040) close(r3) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='cpuacct.usage_sys\x00', 0x26e1, 0x0) bpf$PROG_LOAD_XDP(0x5, 0x0, 0x0) bpf$BPF_PROG_ATTACH(0x8, 0x0, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000001240)=ANY=[@ANYRES32, @ANYRES32=r0, @ANYBLOB='\n\x00\x00\x00( \x00\x00\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="98b6ef60aec7d693295203888e582966d1efc48cc03e47e23eedd0f098e1926ae90f980a5e92b1bce6dfb9062099b3f97be6ab86853032d17ec5943dd99a4aabaa6608bd9b9cefdb6b44059de8ba84cf37f0cbc290941126f88df838d99ab913d6f4886f2699c80fc9f1263fe100b2f05e3c19b79f27cec1fa6dae746b1d717d90efdd956c9a363c348cf7429e4e7612da2b9a72ba8fa158bb27f61669c60f2fda90f10e2e165b68b96bfc16d284", @ANYRES64=0x0], 0x20) r6 = socket$kcm(0xa, 0x2, 0x0) sendmsg$kcm(r6, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0xa, 0x4e20, 0x0, @remote, 0x3}, 0x80, 0x0}, 0x8000) r7 = bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r7, 0x18000000000002a0, 0x26, 0x0, &(0x7f0000000480)="b9ffb2ed6844268cb89e14f0886411e0ff15661aaa50e7369dfbac141416e000004062079f4b", 0x0, 0x0, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x50) sendmsg$kcm(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001140)=[{&(0x7f00000046c0)="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", 0x4e3}], 0x1}, 0x400c000) sendmsg$sock(r6, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x4) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r5, 0x4008240b, &(0x7f0000001380)={0x4, 0x80, 0x85, 0x3, 0x1, 0x0, 0x0, 0x80000000000062af, 0x62f02, 0x2, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x800, 0x1, @perf_bp={&(0x7f00000000c0), 0x4}, 0x110, 0xfffffffffffffff4, 0x4b2, 0x5, 0x1002, 0x5, 0x88cc, 0x0, 0x0, 0x0, 0x8000000000000001}) r8 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r8, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000080)="2e00000010008188040f46ecdb4cb9cca7480ef431000000e3bd6efb010509000b000a000d000000ba8000001201", 0x2e}], 0x1, 0x0, 0x0, 0xc9e}, 0x8000) openat$cgroup_ro(r5, &(0x7f0000000e80)='blkio.bfq.group_wait_time\x00', 0x0, 0x0) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000f80)={{r5}, &(0x7f0000000f00), &(0x7f0000000f40)='%pK \x00'}, 0x20) 1.170244074s ago: executing program 3 (id=9682): socket$kcm(0x21, 0x2, 0x2) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x6, 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_config_ext={0x1, 0x20000000800}, 0x10022, 0xac5f, 0x0, 0x0, 0x0, 0x67af}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)=@base={0xe, 0x4, 0x8, 0x7}, 0x50) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0xc, 0xd, &(0x7f0000000100)=ANY=[@ANYBLOB="1808000000000001000000009aaa000018150000", @ANYRES32=r0], &(0x7f0000000840)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x2a, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x1, 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, 0x2, 0x4, @perf_bp={0x0}, 0x0, 0x0, 0x8, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000d80)={r1, 0x18000000000002a0, 0xe, 0x0, &(0x7f0000000040)="76ea090000000000009ba56a88ca", 0x0, 0x6400, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x50) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f00000002c0)={0xffffffffffffffff, 0x4, 0x29, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 1.165587574s ago: executing program 0 (id=9683): perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 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_config_ext, 0x10c002, 0xac5d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x89}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8924, &(0x7f0000000040)={'team_slave_1\x00', @remote}) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x2004}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x10, 0x2, 0x4) ioctl$TUNGETVNETLE(0xffffffffffffffff, 0x800454dd, &(0x7f0000000000)) r0 = bpf$ITER_CREATE(0xb, &(0x7f0000000100), 0x0) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, 0x0, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, 0x0, 0x1ff) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f0000000080)='notify_on_release\x00', 0x2, 0x0) write$cgroup_int(r2, &(0x7f0000000180)=0xd, 0x12) mkdirat$cgroup(r1, &(0x7f00000000c0)='syz0\x00', 0x1ff) r3 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000300)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0x0}, 0x50) sendmsg$inet(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f00000001c0)="9f5206133493a4e4a4423c3489a032a7823a31b3cd11172597fc1d05f18fd31b2eaac884f117506cec3242d13be39eaf196ef9ddd5e0c01a15015e1582d02f577e6f85f4cb8a2e8b95d243d290d5085ff7780e530ceff6f09977cad229a13927dc177a0c7bfab0e26f1ae5b24381971df168d8db984588c7e1a056369f07debcaeeed52b41794fc378c421ac7f292d78cd3e1e88", 0x94}, {&(0x7f0000000380)="032a6291c5db7d2cf50d728d759819bd76f85ca7abbf45c0564c9aea2e48f8beabfc9ac8e33f22fbe00cd5980e3b211a140a457eb30c2981fe6c691f1a3876e6bf4e92e949899399f5e774a5a9f3b498e4868153f3229bac778408f21b95a2afd10d2d6c20030b3d84c12b45593423f44ca27e84e5e47a59e19cbc85435699d744a02608e118c6194a90e9b9", 0x8c}], 0x2, &(0x7f0000000500)=[@ip_tos_int={{0x14}}, @ip_ttl={{0x14, 0x0, 0x2, 0x1798}}, @ip_retopts={{0x34, 0x0, 0x7, {[@lsrr={0x83, 0xf, 0xfd, [@multicast2, @dev={0xac, 0x14, 0x14, 0x37}, @local]}, @timestamp_prespec={0x44, 0x14, 0x8d, 0x3, 0x3, [{@empty, 0xfffffeff}, {@multicast2, 0x9}]}]}}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x8}}, @ip_retopts={{0x54, 0x0, 0x7, {[@end, @timestamp={0x44, 0x20, 0x7d, 0x0, 0x5, [0x0, 0x1, 0x9, 0x80000001, 0x4, 0x1, 0x200]}, @lsrr={0x83, 0xb, 0x9c, [@dev={0xac, 0x14, 0x14, 0x2f}, @remote]}, @end, @end, @generic={0x86, 0x11, "0356c9a72f9a5aa8a483eda3e7a359"}, @ra={0x94, 0x4, 0x1}, @end]}}}, @ip_ttl={{0x14, 0x0, 0x2, 0xc}}, @ip_ttl={{0x14}}, @ip_tos_int={{0x14, 0x0, 0x1, 0xa7d5}}], 0x120}, 0x0) bpf$ITER_CREATE(0x21, &(0x7f0000000680)={r0}, 0x8) r4 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000006c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000840)={0x7, 0x1c, &(0x7f0000000d80)=ANY=[@ANYBLOB="1808000000000000000000000000000018110000", @ANYRES32=r4, @ANYBLOB="0000000000000000b702000014000000b7030000000000008500000005000000bca9000000000000b5090100000000009500000000000000b509000002000000639a04fe00000000b509000000000000c39a04fea0000000bf8600000000000007080000f8fffbffbfa400000000000007040000f0ffffffb70200000800000018220000", @ANYRES32=r3, @ANYBLOB="0000000000000000b7050000080000004608f0ff76000000bf9800000000000056080000000000008500000007000000b70000000000000095"], &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) 995.226908ms ago: executing program 3 (id=9684): socket$kcm(0xa, 0x922000000003, 0x11) r0 = socket$kcm(0x10, 0x400000002, 0x0) sendmsg$inet(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000180)="1c0000005e007f62516a071c02f8abc36f1d73dbe1ce84ebc7c4c1c9", 0x1c}], 0x1}, 0x0) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fedcb7907001175f37538e486dd637f4b22667f2f00db5b686158bbcfe8875a65969ff57b00000000000000000000000000ac1414aa"], 0xfdef) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000080)={0x6, 0x3, &(0x7f0000000680)=ANY=[@ANYBLOB="1800000002000000000000000000000095"], 0x0, 0x5, 0x0, 0x0, 0x0, 0xa, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x100008}, 0x94) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8b1a, &(0x7f0000000000)={'wlan1\x00', @random="0000230c1100"}) r1 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000200)={0x6, 0x3, &(0x7f0000000680)=ANY=[], &(0x7f00000002c0)='syzkaller\x00'}, 0x94) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fed007907001175f37538e486dd6317ce2200"], 0xcfa4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r1, 0x5, 0xb68, 0x0, &(0x7f0000000000)='%', 0x0, 0xd01, 0x88be, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xff00}, 0x48) 866.505161ms ago: executing program 1 (id=9685): bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x10, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="b4020000000000007911000000000000850000006b0000009500000000000000359bb9f4ffffb136000440c89844f3cec063027b45b1bf3fa2cef4363021028e2b63040fcfd3a9b59fed6aa4172c30b77f38d6daaed700"], &(0x7f0000000100)='syzkaller\x00', 0x4, 0xc5, &(0x7f0000000300)=""/197, 0x0, 0x0, '\x00', 0x0, @sk_msg, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f00000002c0), 0xffffffffffffff35}, 0x54) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_config_ext={0xffffffffffffffff, 0x2}, 0x10c040, 0x7, 0x0, 0x5, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0xa, 0x3, 0x3a) sendmsg$kcm(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)=[{0x0}, {&(0x7f0000000240)="a3", 0x1}], 0x2}, 0x8880) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x3, 0x0, 0x3, 0x0, 0x0, 0x5d31, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x10000000, 0xfffffff8, 0x0, 0x0, 0xfffffffe, 0x0, 0x0, 0x3, 0x0, 0x7}, 0x0, 0x2, 0xffffffffffffffff, 0x1) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="10010000040000007b00b7490000100000000000", @ANYBLOB='\x00'/15, @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/28], 0x48) socket$kcm(0x21, 0x2, 0x2) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffe}, 0x10c802, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xe4, 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_config_ext={0x4, 0x4}, 0x0, 0x0, 0xc2ba, 0x0, 0x4000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000840)={0x16, 0x3, &(0x7f0000001240)=ANY=[], &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x2, '\x00', 0x0, @fallback=0x8}, 0x94) bpf$PROG_LOAD(0x5, 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 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_config_ext, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TUNGETVNETBE(0xffffffffffffffff, 0x800454df, &(0x7f0000000340)) r1 = socket$kcm(0x2, 0x922000000001, 0x106) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 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, 0x1, 0x4, @perf_config_ext={0x3, 0x830b}, 0x0, 0x2, 0xfffffffe, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) bpf$MAP_CREATE_RINGBUF(0x0, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000002c40)={0xe, 0x17, &(0x7f0000000600)=ANY=[@ANYBLOB="1800000000020000721d430a", @ANYRESDEC=0x0, @ANYBLOB="0000000000000000b702000014000000b7030000000000008500000005000000bf090000000000005609010000000000270000000007000018010000696c6c2500000000002020207b1af8ff00000000bda100000000000037010000f8ffffffb702000008000000b70300004000000025000000060000009c23000000000000b50300000100000085000000"], &(0x7f0000000000)='GPL\x00', 0xf, 0x0, 0x0, 0x0, 0x2, '\x00', 0x0, @fallback=0xa, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) perf_event_open(&(0x7f0000000480)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x9, 0x82a6, 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={0x0, 0x7}, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x8903, &(0x7f00000005c0)) bpf$PROG_LOAD(0x5, 0x0, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x25, &(0x7f00000002c0), 0x8) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x200, 0x0) close(r3) r4 = socket$kcm(0x2, 0x3, 0x2) sendmsg$inet(r4, &(0x7f0000000100)={&(0x7f00000004c0)={0x2, 0x4e24, @multicast1}, 0x10, 0x0, 0x0, &(0x7f0000003a00)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @dev={0xac, 0x14, 0x14, 0x2a}, @remote}}}], 0x20}, 0x48000) sendmsg$inet(r4, &(0x7f0000000500)={&(0x7f0000000080)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x56}}, 0x10, 0x0, 0x0, 0x0, 0x0, 0x4000}, 0x0) 840.849342ms ago: executing program 0 (id=9686): perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x3, 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, 0x1, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0x0, 0x6, 0x18}, 0xc) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) recvmsg$unix(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) r1 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x24080, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x3}, 0x58c8, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000080)={r1, 0xe0, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, &(0x7f0000000100)=[0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, &(0x7f0000000b40), &(0x7f0000000b80)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14, &(0x7f0000000c00)=[{}, {}], 0x10, 0x10, &(0x7f0000000b00), &(0x7f0000000200), 0x8, 0x84, 0x8, 0x8, &(0x7f0000000c80)}}, 0x10) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x1, 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_config_ext, 0x10c002, 0xac5d, 0x9, 0x0, 0x0, 0xd2cf, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x2b, 0x1, 0x0) sendmsg$inet(r2, &(0x7f0000000240)={&(0x7f00000000c0)={0x2, 0x4001, @dev={0xac, 0x14, 0x14, 0xbe}}, 0x10, 0x0, 0x0, 0x0, 0x0, 0x300}, 0x200048cc) setsockopt$sock_attach_bpf(r2, 0x1, 0xd, &(0x7f0000000080), 0x24) close(r2) 801.033363ms ago: executing program 32 (id=9605): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x6, 0x830d}, 0x0, 0x2, 0x25}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000001fc0)='./file0\x00') r0 = socket$kcm(0x2, 0x5, 0x84) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)}, 0x0) setsockopt$sock_attach_bpf(r0, 0x84, 0x10, 0x0, 0x0) r1 = socket$kcm(0xf, 0x3, 0x2) bpf$MAP_CREATE(0x0, 0x0, 0x48) sendmsg$kcm(r1, &(0x7f0000001f80)={&(0x7f00000000c0)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x2, 0x2, 0x3, 0x0, {0xa, 0x4e21, 0x0, @mcast1, 0x7}}}, 0x80, 0x0, 0x0, &(0x7f0000000940)=[{0xa8, 0x6, 0x400, "3fa0bf094e97b8a05d162470475f8955d8570f284f0e2408619458b7a6909d2c95f85df042577a94b385cde166cf10c8f191ac17dc1f8f943a813f036a3c932008d144ed0029b71976f6fb6877c8824a1eb5a0724349293366ea4ada5fbd151fad0c5d503b6c2a53f5f9e24690f31205c74ffd755efd7cbec9a2e9f5c00a4c27bd0ebcd0152dfd2c063861437d2435218087d67cd9565d"}, {0x108, 0x10a, 0x0, "37a64973c6a8f1b9be3bf67644b278c50f85ac42355c3057b05424f14e0b57289bb2ec3372ae24c0392e774b32b4c74ff891274654f98da1d7a2cd705fd403d3254f25ecd8dc31093635dffb94d3c548ff4d10524c23444b624a264436002b52ffddb58b94d5d025f0e00df48423fcbe7baa8420e5713adbf7553f5b4ae289267a6a5bd3571b29f62e7d3dac7c63eb5acae1ec3d6b73f919e0680f59ccdd4659eab33ce187707b6e36cecdec7063267a368b7e9d441aadbaf1add30733a63b6db264d81a5df8e735623adaedb7d5bf632b20bb2e09fa03c61e7b11965cefc7b9d02cfd3a989f0655733a3ae0a435f98d6354f58e108315"}, {0x90, 0x111, 0x5, "faa5208c458461e00f4b00d8b8f850de1b600f350544ca5ed5add2b225892fcb6719f051af3bf87903b8d337c34aaf5957523b805fa5d0c024ed4abc2c20721ddaf9d077cb192867258ec7f7423d75e294810b9317294a63c98a86c5589f7e3c5aa5990717c2d063299a96c351bf2787ffb019d0b0ba85f9b819"}, {0x68, 0x98, 0x7, "845873e1a322f5f6466dd293a9fac97be19b7d550e3354b59e88fe9d8bb03b8a853ac9ce0ea08e15424f954a04e2b3998bfc4a5b3cb31e6e81c332763ef39a35247052fe2705b8ad80690ac927c31d7abddc"}, {0xa8, 0x10d, 0xa3c, "8c9f7e1c346ae3e0ab0d8d541bafdfeff9794f32f8ea2e91854dbf21c6f4414c10ce56037fc61e71be60bf8890c16f1a1ebd3f151aaff9fdd8ad0b02695c88f9cbc75ece763e3599ad59cf86a1b68ef1a35aaebeee7ecb0ca1c8908d459b1155626315db9a3e745650ee9939f3e4ebb902d6167f797f92ee4dc995a78a636e44b20d9af4b592242ef1363cb60c35758529e231"}, {0x1010, 0x110, 0xffffffff, "57cd7585a038bfb7d837ea2270606db7bfdff15fe8b7cb1aa9c6f823f46e9b6ee001b6ee439fb67740f6ed6acc9c9abb3f0e996c753ce8f4741f7acf4acd89ddab8553b5b7d742b9867d25984bec71a4d0f7cee82aa5f83c962b3c459d174b35a89872e35c4f8954beb99c75987b7d3740f7deef6908a3fac2835ee86832ed23c6a1c05ca3eac9bc3cedb90d4c6f3a96a4fbd10a867015b7c69b3b3f91fa2f3870357c0b17e86bf11d111e6f202a9ac7092de3143680b209d8efd9de3033024689c309d52747eda24e8d37edbe5edeb19eeb2842e61e7e6178b43067447eb1b8c34dae35679ffe0cfc6ca23408fb0106f188261d987e606d523f9104deda6495c975670a8a558e92fa2c57caa0aca7d510ce72ecf964768a89288c09689b5a78e68ec3c99dfa97558f58fea6c7227aa54601e5d6e57398c3ad482aaa733bf2a3d28ce357dd51b10ba30f07a71670b11c175081567be14c25ae1add02f0cf44e4857419c3de7012cad03f2505c07fb2c88ab6ccc699fbd787f24a69d7001eb546054e976c05ab583845c7651181f32e377e0355decb25adfc337ae0534371e08d95cc0189b807da2081ed5e59ba4ed6af81ec6c3dcd7563e718b01619e1c453685a96cc61316beb95e984fc66324be2e235833c590720311c33d4daf70e855220feaeb97f4566e49cd23614efefd43f21d2e10aee4a814ff80ad51aae3772578affbd5085eb0fbc95060098608a7f91f3866cd016c978d45a9e9cf5e757e547b82b723288c893a2ebe1da1725425b7f4631e865da4817792a43dc22934e5285e8eaf80e7fca9a05bcf19f7f666180706828fc6f140516e6f65a51e5877364ec08e98dd5218f3b99255c983c4e625d8604c477d3027aa98bbc91c86319745cee93ca40a510654f72187ee0b435749ad9f5549fbb0da8ee9fcd57bf96afde0ad1dabdd2b80cb60ede347959122b3fb415b18564b42b2eb044704bbe32fc7005837e47f4d0c88d56ca22a0b426af945efb945f3886366ad465ad19486c6598206ea983f5dfe043d1dd6e09ece12766481cf61ccfb940ef5b1dab380e75a5e91f0cb0574fed22d6b6736c0929443bd8d23961b7e2d286059e189585dfdec8938dc61bb69041f75db71a22e7d689b3463697e5a354b418a646f41a9f11425ba4f4134293e01dcd7947247697e6112b8f505877711116a7fe2a0758fb82a35d41c5153ade9007f96a93a9e123b21c85341a3afcd75c7ace8505c6234ee9a1a5e9bdd56c93884170fd12ff1a158f6f2a3cee023494af168a83fe122060a88a2871673eac8137f6985e5afa43dd5f66ad208f26e92a3e2834ee02338d4f565b03fb84999b259f28939c407a14b070c4f37b23ce0d3514ba69c464debc6c0a8b26cd49a501e3f7a58ce1c30dab747f59ed59c757edacd9d4ab05f1cd10e9ea40259847d6b1c31d587147ca7b9f99976730f4c0ce8e9cc48dbb973a9e8b1c1f4226ff2c3a93f8844403f2f134021a82461114766ffc9ef2e949188fd34ef6c1cd9839985695945cd3fa7e8be3c751b4003230e416e6249ecf674fc93f2f4cb194499de7da5834c19602b6bbc00e5894e32eddd2b89ca6aea6d0723eed487e1899746b7bd3666f09e4426228f0a8fd650fe30069030755f8628a88763c42f73723bd7cc1d7ed2da32fe12588ba04c0df0feca9e2cf67a8f04cfcaf45515595c2e6da120c9810760060b77087288f258ca5be6081885e12f8a2a33d27fd0bdd138a385069b6984eda2420b8367d5c9d203f00c1a73ffaa09e054e7b8190656a0b2f38f82aa115bf65e68ab9e4254669fc167fdaadf85b15774987228c3bc65dcc93d835783e16826d8c1a11615c3f3f42ced785fac19acc7fbaafd8589e4d4a86e7df31831ff3f17ed32c1af5fddd3bd8e834e0558f72644e9cc3559c371bd5c75aea523c946d3612c0a61dc235495890ec6d1bd648923a06489ca0ce5045ee375c77bca3ed6f2ce8a603888d60d41e08ccdfaa026176ba24228b8856438fb940c0b3d814ac96e872c6dcd1acecd4280862b30dd53849fe444a2e0c2de1b687633d50b2be1cadf7afeab68f58267407b1471af54d096f6cf0cfe6bd37aa7678c6318f7b36ee1be654699fb53c41129b4c3ec627529e4b486565a71ecb57dd052749b1670054c132973763a975c46dc4d1b84fc81e13cc53e89ad48dec71759dc5ff110474491dfa3e0be6c79ca1eb3721c00ffb0485742b3dd6517fef1ec949cb699c212afca492720b9c72e50313cca47440a68970cccdc629d91ee706e6c87bfe817cb7065290bdbfe48dd03cd0b23df74eaa20cb3131c3cd58e1bc4e52689bb7ec9a566a41167f093a8dd5d16bc7344871ed2c9f8c621531be925bdb5795eca005780198f6d38d1ea1166b1d9444ba72f198eefbd134b8da15a510db3885bd52009ae82d6d0b954600e9cd3b3a4a6a921a236a5ac25b9d805cf47ca1a48da025b296c8b379795032310eaedfa8dc87aa32f87f3e431448def115f27f3849bf0abb88ff3fcbee78468b30d8cf17bd1414f2933767fdb17e93e7a9faca5a30ababcb5c612e8acdb4a00a5bb67c970142835f938cd25c169ce1480dc5a87effc15a1079b29cd44f4f5d8f88fc4cbbea89cb2b4460249c4397c1861e034b6d1ffbdd6c6a489e3031b351e3be432e70e2defad82e74121ccada44e170c897999d45162cc6e9374e9ebedddfba3efb8e9537723ce65bf037c0d12fe1932c221cf1ae1479f40d20910a35424bb49039162f7e21805a0874fd446f51743d4e86f35b9ea4c42e2d5b31e3f55ff8d8db5934c9722a6ed6e37a68735432e7cf3a122972a7e24fbe11da87aa01a008e95551bfac5980d0b5f83f6d9d9bdbbb87513d98e89d3b8246a41627b6db24af9e01c6a741ac721890c1483e1038a653b8128f577bfb65c6b1afe45ead9c342340cf6fd10b78c5a01866d19b7a9c9a5e42062cf45d33d2ff9582a8b9b0803b97854fd744ca3d88816317fde539b4f77b5bdfda51e3333a332b992157347afb6afce3710f3fd84ba68a7e15f218cb88dfcf2fb9cb35e1f0ff4c78920d5ad6c10c7e12b4cebb5d5512304c5d628b750f5dcfd807445affd49466e20082a9cb6ea2c79640efc065efba0364d9ed58340e6033bb7601912dff9d38615a04bb0454de447a1f393152ec4fe5f95e8df5b14d40b4272dc2d0805ec4c4402490e87d8fc0bca1a5da5eba18d07b5e9d3c9ddcc03364c5ace7ac4c5ff8d14eef12fbbc3cf226a5e581535b8ed47042754bdf90f0cac07a3a4c6594ac0d00be2e54d456398f20f34ddac10e1588310c7240fc2df8299fe174fc72312a5c69ccdf4aebadcda90c21ae087c0765ca7ed4c5bd028e72518a04882104d5f81180a3e3ec5d803f28542bf79866f726cd6a9296d3d5c861a464c63da2baeaa3a807b908e2a6b9d6e3954bc7bb0eb941848b1fd5a8a93c1fcfd12790b38f166ecec4cd20adb2e90597591b94f1ce262a18f48b7f43196a528ca512045feb9dd25903a1940ba1a917c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{0x10, 0x10d, 0x1}, {0x80, 0x116, 0x5, "cb4da71f817727a0d0880df94923060650df799c98667472536946307ca161d03956f54034b53af66e0614573af39e1c49c1b341ab296467e82caa109c91411440f8ad30fe73f82d750864772eb88f86831910f1af9faf7e9087c65d3fe438dd660eacf3d24a06a643"}], 0x13f0}, 0x2000e815) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) close(0xffffffffffffffff) perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x3, 0x0, 0x0, 0x0, 0x0, 0x20, 0x10506, 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, 0x1, 0x1, 0x0, 0x0, 0x2, @perf_config_ext={0x1000000000000801, 0x1}, 0x7402, 0x0, 0x0, 0x9, 0x0, 0xffffffff, 0x3, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.throttle.io_serviced_recursive\x00', 0x26e1, 0x0) r2 = perf_event_open(&(0x7f0000001080)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x7602, 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) perf_event_open(&(0x7f0000001080)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x7602, 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, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r2) (fail_nth: 1) sendmsg$inet(r1, &(0x7f0000003780)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="020b0700fc670000e4a17c45", 0xc}], 0x1}, 0x0) 121.885607ms ago: executing program 4 (id=9688): r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0xffffffffffffffcc, &(0x7f00000001c0)=[{&(0x7f0000000340)="d8000000180081054e81f786db4cb904021d0800fe007c05e8fe55a10a0015000200142603600e12080005007f370401a8001600200006000500027c035c0461c1d67f6f94007134cf6efb8000a007a290457f0189b316277ce06bbace8017cbec4c2e98a61e284ce5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe7c9f8775730d16a4683f5aeb4edbb57a5025ccca9e00360db798262f3d40fad95667e006dcdf63951f215ce3bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de6ccd40dd6e4edef3d93452a92954b43370e970392", 0xd8}], 0x1}, 0x0) (fail_nth: 1) 119.494337ms ago: executing program 1 (id=9689): socket$kcm(0x10, 0x2, 0x10) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x5, 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, 0x5c, 0x1, @perf_config_ext, 0x10a2c2, 0xac5d, 0x1, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x301002, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000001bc0)=@generic={0x0, 0x2000000, 0x18}, 0x18) socket$kcm(0x21, 0x2, 0x2) r1 = perf_event_open(&(0x7f0000000240)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x108282, 0xac5d, 0x0, 0x6, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000780)={0x5, 0x3, &(0x7f0000000500)=ANY=[], &(0x7f0000000c00)='GPL\x00'}, 0x94) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f00000002c0)={r2, 0x4, 0x29, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x402, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x86bf2056334f3ae6}, 0x0, 0x10, 0xffffffffffffffff, 0x0) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00000000c0)={'pim6reg1\x00', 0x2}) ioctl$TUNSETLINK(r3, 0x400454cd, 0x336) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000001c0)) ioctl$SIOCSIFHWADDR(r3, 0x8914, &(0x7f0000000140)={'ip_vti0\x00', @local}) socket$kcm(0x10, 0x2, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext={0x100, 0x8000000000000000}, 0x10c002, 0xac5d, 0x0, 0x3, 0x0, 0xfffffffe, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.swap.events\x00', 0x26e1, 0x0) close(r4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)) perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x10021, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0xb) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f0000000340)={0x3, 0x80, 0x7, 0x81, 0x4, 0x7f, 0x0, 0xad36, 0x8000, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x2, 0x4, @perf_bp={&(0x7f0000000100), 0xe}, 0x1000, 0xfffffffffffffffd, 0x5, 0x7, 0x1, 0x8, 0x1, 0x0, 0x7, 0x0, 0xd4ae}) ioctl$SIOCSIFHWADDR(r4, 0x8b1a, &(0x7f0000000000)={'wlan1\x00', @random="0000230c1100"}) r5 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000002940)="2000000020008107090f9becdb4cb96b0200000000fbff010000000000000000", 0x20}], 0x1, 0x0, 0x0, 0x81000000}, 0x4) close(r0) r6 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TUNSETOFFLOAD(r6, 0xc004743e, 0x110e22fff6) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, &(0x7f0000000180)={0x2, &(0x7f00000002c0)=[{0x30, 0x1, 0x0, 0xfffff024}, {0x6, 0x0, 0x0, 0x7}]}) ioctl$TUNGETVNETLE(r0, 0x40107446, &(0x7f0000000180)) 0s ago: executing program 3 (id=9690): bpf$PROG_LOAD(0x5, &(0x7f0000000800)={0x1e, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0xc1842, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) close(r1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000009c0)) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000002280)={'syzkaller0\x00', @link_local}) write$cgroup_devices(r0, &(0x7f0000000840)=ANY=[@ANYBLOB="1e0308004d6b71ef289a63"], 0xffdd) kernel console output (not intermixed with test programs): EV_CHANGE): veth0_vlan: link becomes ready [ 1984.712923][T31611] R13: 00007fa5a4426038 R14: 00007fa5a4425fa0 R15: 00007ffdfae59be8 [ 1984.712956][T31611] [ 1984.807341][T31622] FAULT_INJECTION: forcing a failure. [ 1984.807341][T31622] name failslab, interval 1, probability 0, space 0, times 0 [ 1984.835820][T31481] device veth0_vlan entered promiscuous mode [ 1984.860064][ T4395] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 1984.886190][T31622] CPU: 1 PID: 31622 Comm: syz.0.9032 Not tainted syzkaller #0 [ 1984.893701][T31622] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 1984.903792][T31622] Call Trace: [ 1984.907231][T31622] [ 1984.910213][T31622] dump_stack_lvl+0x188/0x24e [ 1984.914006][ T4395] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 1984.914930][T31622] ? show_regs_print_info+0x12/0x12 [ 1984.927385][T31622] ? load_image+0x410/0x410 [ 1984.931945][T31622] ? __might_sleep+0xd0/0xd0 [ 1984.936580][T31622] ? __lock_acquire+0x7c40/0x7c40 [ 1984.941660][T31622] should_fail_ex+0x390/0x4c0 [ 1984.946420][T31622] should_failslab+0x5/0x20 [ 1984.950986][T31622] slab_pre_alloc_hook+0x59/0x300 [ 1984.956054][T31622] ? sock_kmalloc+0x92/0xf0 [ 1984.960598][T31622] __kmem_cache_alloc_node+0x4f/0x270 [ 1984.966022][T31622] ? sock_kmalloc+0x92/0xf0 [ 1984.970564][T31622] __kmalloc+0xa3/0x240 [ 1984.974779][T31622] sock_kmalloc+0x92/0xf0 [ 1984.979186][T31622] ____sys_sendmsg+0x1bf/0x9a0 [ 1984.984030][T31622] ? __sys_sendmsg_sock+0x30/0x30 [ 1984.989091][T31622] ? __import_iovec+0x306/0x510 [ 1984.993996][T31622] ? import_iovec+0x6f/0xa0 [ 1984.998534][T31622] ___sys_sendmsg+0x2a2/0x360 [ 1985.003285][T31622] ? __sys_sendmsg+0x2a0/0x2a0 [ 1985.008088][T31622] ? ktime_get+0x7b/0x270 [ 1985.012452][T31622] ? trace_call_bpf+0xbf/0x6b0 [ 1985.017256][T31622] __se_sys_sendmsg+0x1c3/0x2b0 [ 1985.022145][T31622] ? perf_trace_preemptirq_template+0x268/0x320 [ 1985.028410][T31622] ? __x64_sys_sendmsg+0x80/0x80 [ 1985.033383][T31622] ? lockdep_hardirqs_on+0x94/0x140 [ 1985.038608][T31622] do_syscall_64+0x4c/0xa0 [ 1985.043058][T31622] ? clear_bhb_loop+0x60/0xb0 [ 1985.047764][T31622] ? clear_bhb_loop+0x60/0xb0 [ 1985.052495][T31622] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1985.058431][T31622] RIP: 0033:0x7f080a79de99 [ 1985.062877][T31622] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1985.082523][T31622] RSP: 002b:00007f080b5a0028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1985.090976][T31622] RAX: ffffffffffffffda RBX: 00007f080aa25fa0 RCX: 00007f080a79de99 [ 1985.099059][T31622] RDX: 0000000000000040 RSI: 00002000000007c0 RDI: 000000000000000a [ 1985.107050][T31622] RBP: 00007f080b5a0090 R08: 0000000000000000 R09: 0000000000000000 [ 1985.115042][T31622] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1985.123033][T31622] R13: 00007f080aa26038 R14: 00007f080aa25fa0 R15: 00007ffe0d1cb2c8 [ 1985.131030][T31622] [ 1985.163789][ T4323] Bluetooth: hci0: command 0x040f tx timeout [ 1985.216941][T31625] netlink: 'syz.3.9031': attribute type 10 has an invalid length. [ 1985.277387][T31481] device veth1_vlan entered promiscuous mode [ 1985.367353][T30227] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 1985.392060][T30227] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 1985.433208][T31481] device veth0_macvtap entered promiscuous mode [ 1985.455864][T30227] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 1985.479305][T30227] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 1985.503587][T31481] device veth1_macvtap entered promiscuous mode [ 1985.523769][T30227] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 1985.537787][T30227] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 1985.571436][T31481] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1985.613798][T31481] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1985.639153][T31481] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1985.661753][T31481] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1985.678775][T31481] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1985.712089][T31481] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1985.722323][T31481] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1985.732922][T31481] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1985.744844][T31481] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1985.755536][ T4395] wlan1: Trigger new scan to find an IBSS to join [ 1985.762704][T31481] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1985.773089][T31481] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1985.783783][T31481] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1985.795990][T31481] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 1985.804209][ T4395] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 1985.819995][ T4395] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 1985.843745][T31481] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1985.870102][T31481] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1985.898406][T31481] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1985.961747][T31481] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1985.976398][T31481] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1985.998390][T31481] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1986.013924][T31481] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1986.024698][T31481] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1986.043038][T31481] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1986.053800][T31481] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1986.068593][T31481] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1986.087194][T31481] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1986.109874][T31481] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 1986.125746][ T4395] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1986.183628][ T4395] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 1986.256940][T31481] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1986.274098][T31481] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1986.301357][T31481] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1986.329370][T31481] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 1986.562952][ T4347] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1986.590498][ T4347] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1986.653010][T31654] netlink: 'syz.0.9039': attribute type 10 has an invalid length. [ 1986.765330][ T4395] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 1986.801487][ T4347] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1986.842162][ T4347] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1986.879317][T31663] netlink: 'syz.2.9041': attribute type 10 has an invalid length. [ 1987.012062][ T4395] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 1987.184524][ T4323] Bluetooth: hci0: command 0x0419 tx timeout [ 1987.533301][T31677] FAULT_INJECTION: forcing a failure. [ 1987.533301][T31677] name failslab, interval 1, probability 0, space 0, times 0 [ 1987.557064][T31679] FAULT_INJECTION: forcing a failure. [ 1987.557064][T31679] name failslab, interval 1, probability 0, space 0, times 0 [ 1987.587461][T31677] CPU: 1 PID: 31677 Comm: syz.3.9048 Not tainted syzkaller #0 [ 1987.594991][T31677] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 1987.605092][T31677] Call Trace: [ 1987.608409][T31677] [ 1987.611374][T31677] dump_stack_lvl+0x188/0x24e [ 1987.616125][T31677] ? show_regs_print_info+0x12/0x12 [ 1987.621370][T31677] ? load_image+0x410/0x410 [ 1987.625947][T31677] ? __might_sleep+0xd0/0xd0 [ 1987.630568][T31677] ? __lock_acquire+0x7c40/0x7c40 [ 1987.635647][T31677] should_fail_ex+0x390/0x4c0 [ 1987.640378][T31677] should_failslab+0x5/0x20 [ 1987.644926][T31677] slab_pre_alloc_hook+0x59/0x300 [ 1987.649995][T31677] kmem_cache_alloc+0x56/0x2f0 [ 1987.654807][T31677] ? __alloc_file+0x25/0x230 [ 1987.659441][T31677] __alloc_file+0x25/0x230 [ 1987.663897][T31677] alloc_empty_file+0x90/0x180 [ 1987.668705][T31677] alloc_file+0x5b/0x5f0 [ 1987.672997][T31677] alloc_file_pseudo+0x180/0x200 [ 1987.677986][T31677] ? alloc_empty_file_noaccount+0x80/0x80 [ 1987.683771][T31677] ? __lock_acquire+0x7c40/0x7c40 [ 1987.688836][T31677] ? __local_bh_enable_ip+0x136/0x1c0 [ 1987.694366][T31677] ? _local_bh_enable+0xa0/0xa0 [ 1987.699254][T31677] anon_inode_getfile+0xc1/0x1a0 [ 1987.704233][T31677] bpf_link_prime+0xa2/0x1d0 [ 1987.708864][T31677] bpf_perf_link_attach+0x1ca/0x3c0 [ 1987.714116][T31677] link_create+0x712/0xa20 [ 1987.718611][T31677] ? security_bpf+0x7a/0xa0 [ 1987.723186][T31677] __sys_bpf+0x6cb/0x780 [ 1987.727461][T31677] ? bpf_link_show_fdinfo+0x380/0x380 [ 1987.732889][T31677] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 1987.739108][T31677] __x64_sys_bpf+0x78/0x90 [ 1987.743563][T31677] do_syscall_64+0x4c/0xa0 [ 1987.748013][T31677] ? clear_bhb_loop+0x60/0xb0 [ 1987.752732][T31677] ? clear_bhb_loop+0x60/0xb0 [ 1987.757451][T31677] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1987.763410][T31677] RIP: 0033:0x7f9fee99de99 [ 1987.767879][T31677] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1987.787528][T31677] RSP: 002b:00007f9fef7dc028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 1987.796012][T31677] RAX: ffffffffffffffda RBX: 00007f9feec25fa0 RCX: 00007f9fee99de99 [ 1987.804104][T31677] RDX: 0000000000000050 RSI: 00002000000002c0 RDI: 000000000000001c [ 1987.812105][T31677] RBP: 00007f9fef7dc090 R08: 0000000000000000 R09: 0000000000000000 [ 1987.820100][T31677] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1987.828102][T31677] R13: 00007f9feec26038 R14: 00007f9feec25fa0 R15: 00007ffc58462998 [ 1987.836142][T31677] [ 1987.914815][T31679] CPU: 0 PID: 31679 Comm: syz.4.9045 Not tainted syzkaller #0 [ 1987.922472][T31679] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 1987.932568][T31679] Call Trace: [ 1987.935877][T31679] [ 1987.938843][T31679] dump_stack_lvl+0x188/0x24e [ 1987.943583][T31679] ? show_regs_print_info+0x12/0x12 [ 1987.948830][T31679] ? load_image+0x410/0x410 [ 1987.953402][T31679] should_fail_ex+0x390/0x4c0 [ 1987.958159][T31679] should_failslab+0x5/0x20 [ 1987.962704][T31679] slab_pre_alloc_hook+0x59/0x300 [ 1987.967775][T31679] kmem_cache_alloc_node+0x5a/0x310 [ 1987.973048][T31679] ? __alloc_skb+0xf9/0x7d0 [ 1987.977614][T31679] __alloc_skb+0xf9/0x7d0 [ 1987.982023][T31679] sctp_ulpevent_make_assoc_change+0x182/0xa50 [ 1987.988219][T31679] ? sock_def_wakeup+0x1c/0x260 [ 1987.993126][T31679] sctp_do_sm+0x724/0x5610 [ 1987.997636][T31679] ? sctp_generate_t3_rtx_event+0x340/0x340 [ 1988.003586][T31679] ? skb_put+0x10e/0x200 [ 1988.007855][T31679] ? skb_put+0x10e/0x200 [ 1988.012127][T31679] ? memcpy+0x3c/0x60 [ 1988.016129][T31679] ? sctp_addto_chunk+0xf4/0x220 [ 1988.021082][T31679] sctp_primitive_ABORT+0x94/0xc0 [ 1988.026188][T31679] sctp_close+0x2b0/0x890 [ 1988.030560][T31679] ? __sctp_write_space+0x530/0x530 [ 1988.035800][T31679] ? rwsem_write_trylock+0x135/0x1c0 [ 1988.041112][T31679] ? clear_nonspinnable+0x60/0x60 [ 1988.046175][T31679] inet_release+0x139/0x180 [ 1988.050716][T31679] sock_close+0xbf/0x210 [ 1988.054999][T31679] ? sock_mmap+0x90/0x90 [ 1988.059307][T31679] __fput+0x20a/0x8b0 [ 1988.063327][T31679] task_work_run+0x1d0/0x260 [ 1988.067969][T31679] ? task_work_cancel+0x220/0x220 [ 1988.073030][T31679] ? exit_to_user_mode_loop+0x3b/0x110 [ 1988.078524][T31679] exit_to_user_mode_loop+0xe6/0x110 [ 1988.083874][T31679] exit_to_user_mode_prepare+0xee/0x180 [ 1988.089463][T31679] syscall_exit_to_user_mode+0x16/0x40 [ 1988.094954][T31679] do_syscall_64+0x58/0xa0 [ 1988.099400][T31679] ? clear_bhb_loop+0x60/0xb0 [ 1988.104120][T31679] ? clear_bhb_loop+0x60/0xb0 [ 1988.108850][T31679] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1988.114775][T31679] RIP: 0033:0x7fa5a419de99 [ 1988.119246][T31679] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1988.138880][T31679] RSP: 002b:00007fa5a503d028 EFLAGS: 00000246 ORIG_RAX: 0000000000000003 [ 1988.147321][T31679] RAX: 0000000000000000 RBX: 00007fa5a4426090 RCX: 00007fa5a419de99 [ 1988.155343][T31679] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000000000a [ 1988.163348][T31679] RBP: 00007fa5a503d090 R08: 0000000000000000 R09: 0000000000000000 [ 1988.171373][T31679] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1988.179379][T31679] R13: 00007fa5a4426128 R14: 00007fa5a4426090 R15: 00007ffdfae59be8 [ 1988.187405][T31679] [ 1988.701960][T17219] wlan1: Trigger new scan to find an IBSS to join [ 1989.012893][T31714] netlink: 'syz.1.9057': attribute type 10 has an invalid length. [ 1989.593086][ T4395] wlan1: Creating new IBSS network, BSSID 6e:a2:a2:c3:3e:b6 [ 1991.229399][T31209] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 1991.238966][T31209] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 1991.247438][T31209] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 1991.290374][T31209] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 1991.298866][T19450] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 1991.306639][T19450] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 1992.718863][T31757] device syzkaller0 entered promiscuous mode [ 1993.347406][T19450] Bluetooth: hci3: command 0x0409 tx timeout [ 1994.979707][T31769] netlink: 'syz.0.9073': attribute type 10 has an invalid length. [ 1995.277034][T31752] chnl_net:caif_netlink_parms(): no params data found [ 1995.421714][T19450] Bluetooth: hci3: command 0x041b tx timeout [ 1995.442194][T31787] netlink: 'syz.1.9080': attribute type 10 has an invalid length. [ 1995.598898][T31787] team0: Port device macvlan0 added [ 1995.633505][T31752] bridge0: port 1(bridge_slave_0) entered blocking state [ 1995.663913][T31752] bridge0: port 1(bridge_slave_0) entered disabled state [ 1995.689825][T31752] device bridge_slave_0 entered promiscuous mode [ 1995.729028][T31752] bridge0: port 2(bridge_slave_1) entered blocking state [ 1995.737574][T31752] bridge0: port 2(bridge_slave_1) entered disabled state [ 1995.762965][T31752] device bridge_slave_1 entered promiscuous mode [ 1995.828860][T31752] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1995.910184][T31752] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1996.024427][T31752] team0: Port device team_slave_0 added [ 1996.050697][T31752] team0: Port device team_slave_1 added [ 1996.108939][T31752] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 1996.116385][T31752] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 1996.144259][T31752] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 1996.158742][T31752] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 1996.166068][T31752] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 1996.192454][T31752] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 1996.278344][T31752] device hsr_slave_0 entered promiscuous mode [ 1996.312342][T31752] device hsr_slave_1 entered promiscuous mode [ 1996.331685][T31752] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 1996.339320][T31752] Cannot create hsr debugfs directory [ 1996.444378][T31808] netlink: 4 bytes leftover after parsing attributes in process `syz.2.9087'. [ 1996.582013][T31810] netlink: 'syz.1.9086': attribute type 10 has an invalid length. [ 1996.604351][T31810] netlink: 2 bytes leftover after parsing attributes in process `syz.1.9086'. [ 1996.623141][T31810] device hsr0 entered promiscuous mode [ 1996.644462][T31810] bridge0: port 3(hsr0) entered blocking state [ 1996.658713][T31810] bridge0: port 3(hsr0) entered disabled state [ 1996.706363][T31810] bridge0: port 3(hsr0) entered blocking state [ 1996.713582][T31810] bridge0: port 3(hsr0) entered forwarding state [ 1996.739413][T31812] netlink: 'syz.0.9088': attribute type 10 has an invalid length. [ 1996.794680][T31812] netlink: 2 bytes leftover after parsing attributes in process `syz.0.9088'. [ 1996.920624][T31821] netlink: 'syz.4.9089': attribute type 10 has an invalid length. [ 1997.165081][T31752] netdevsim netdevsim3 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1997.449773][T31752] netdevsim netdevsim3 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1997.501825][T19450] Bluetooth: hci3: command 0x040f tx timeout [ 1997.603735][T31752] netdevsim netdevsim3 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1997.733114][T31752] netdevsim netdevsim3 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1997.983916][T31752] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 1998.020651][T31752] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 1998.057856][T31752] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 1998.099536][T31752] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 1998.150612][T31851] netlink: 'syz.2.9098': attribute type 10 has an invalid length. [ 1998.483440][T31860] netlink: 'syz.0.9111': attribute type 10 has an invalid length. [ 1998.495807][T31860] netlink: 2 bytes leftover after parsing attributes in process `syz.0.9111'. [ 1998.549389][T31861] netlink: 'syz.4.9101': attribute type 10 has an invalid length. [ 1998.572052][T31861] netlink: 2 bytes leftover after parsing attributes in process `syz.4.9101'. [ 1998.581098][T31861] device hsr0 entered promiscuous mode [ 1998.587468][T31861] bridge0: port 3(hsr0) entered blocking state [ 1998.594008][T31861] bridge0: port 3(hsr0) entered disabled state [ 1998.603165][T31861] bridge0: port 3(hsr0) entered blocking state [ 1998.609477][T31861] bridge0: port 3(hsr0) entered forwarding state [ 1998.626130][T31752] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1998.691187][T19721] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1998.699361][T19721] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1998.754801][T31752] 8021q: adding VLAN 0 to HW filter on device team0 [ 1998.775295][T17219] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1998.792438][T17219] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1998.822370][T17219] bridge0: port 1(bridge_slave_0) entered blocking state [ 1998.829504][T17219] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1998.877360][T17219] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1998.893793][T17219] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1998.913953][T17219] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1998.957031][T17219] bridge0: port 2(bridge_slave_1) entered blocking state [ 1998.964265][T17219] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1999.006024][T17219] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1999.040935][T31876] mac80211_hwsim hwsim62 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33) [ 1999.068018][T17219] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1999.088771][T31866] netlink: 4 bytes leftover after parsing attributes in process `syz.0.9103'. [ 1999.101304][T17219] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 1999.114081][T17219] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1999.123686][T17219] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 1999.133261][T17219] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1999.150492][T31752] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 1999.160998][T31752] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 1999.176280][T17219] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 1999.212273][T17219] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 1999.232686][T17219] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1999.261089][T17219] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 1999.270210][T17219] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1999.309728][T17219] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 1999.485927][T31883] netlink: 'syz.4.9108': attribute type 10 has an invalid length. [ 1999.582796][T19450] Bluetooth: hci3: command 0x0419 tx timeout [ 1999.702183][T31883] team0: Port device macvlan0 added [ 1999.753560][T31889] mac80211_hwsim hwsim62 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33) [ 1999.778059][T31889] netlink: 4 bytes leftover after parsing attributes in process `syz.0.9110'. [ 1999.991332][T31896] netlink: 'syz.1.9113': attribute type 10 has an invalid length. [ 2000.038370][T30227] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 2000.210358][T30227] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 2000.230194][T31752] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 2000.305405][T30227] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 2000.383975][T30227] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 2000.444642][T31904] netlink: 'syz.4.9114': attribute type 10 has an invalid length. [ 2000.453873][T31904] netlink: 2 bytes leftover after parsing attributes in process `syz.4.9114'. [ 2000.493158][T19721] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 2000.512549][T19721] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 2000.531457][T19721] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 2000.570402][T19721] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 2000.583086][T31752] device veth0_vlan entered promiscuous mode [ 2000.624945][T31752] device veth1_vlan entered promiscuous mode [ 2000.679230][T31752] device veth0_macvtap entered promiscuous mode [ 2000.744549][T30227] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 2000.764569][T30227] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 2000.805158][T30227] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 2000.856722][T30227] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 2000.876688][T30227] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 2000.908523][T31910] netlink: 4 bytes leftover after parsing attributes in process `syz.2.9115'. [ 2000.926741][T31752] device veth1_macvtap entered promiscuous mode [ 2001.075533][T31752] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 2001.140917][T31752] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2001.193600][T31752] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 2001.243597][T31752] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2001.254891][T31752] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 2001.276695][T31752] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2001.286967][T31752] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 2001.303101][T31752] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2001.313185][T31752] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 2001.324005][T31752] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2001.334856][T31752] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 2001.345724][T31752] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2001.365904][T31752] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 2001.376513][T31752] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2001.391058][T31752] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 2001.409489][T17219] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 2001.424065][T17219] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 2001.453001][T31752] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 2001.471707][T31752] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2001.481904][T31752] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 2001.492514][T31752] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2001.519461][T31752] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 2001.530050][T31752] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2001.541279][T31752] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 2001.558293][T31752] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2001.568313][T31752] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 2001.579025][T31752] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2001.589757][T31752] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 2001.600489][T31752] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2001.610410][T31752] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 2001.621106][T31752] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2001.646020][T31752] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 2001.680984][T31752] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 2001.690479][T31752] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 2001.699323][T31752] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 2001.708498][T31752] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 2001.729343][T19718] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 2001.753100][T19718] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 2001.925586][T19721] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 2001.945249][T19721] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 2001.995638][T17219] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 2002.033683][T31931] mac80211_hwsim hwsim68 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33) [ 2002.089901][T31931] netlink: 4 bytes leftover after parsing attributes in process `syz.4.9122'. [ 2002.099887][T19718] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 2002.119931][T19718] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 2002.132406][T19718] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 2002.348990][T31942] mac80211_hwsim hwsim62 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33) [ 2002.382992][T31942] netlink: 4 bytes leftover after parsing attributes in process `syz.0.9126'. [ 2002.541199][T31947] netlink: 'syz.1.9128': attribute type 10 has an invalid length. [ 2002.567630][T31947] netlink: 2 bytes leftover after parsing attributes in process `syz.1.9128'. [ 2002.927816][T31961] device wlan1 entered promiscuous mode [ 2002.961095][T19709] wlan1: Created IBSS using preconfigured BSSID 00:8d:8d:ff:00:00 [ 2002.990064][T19709] wlan1: Creating new IBSS network, BSSID 00:8d:8d:ff:00:00 [ 2003.048041][T19709] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 2003.182545][T31965] mac80211_hwsim hwsim72 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33) [ 2003.213693][T31972] netlink: 4 bytes leftover after parsing attributes in process `syz.3.9136'. [ 2003.538719][T31986] FAULT_INJECTION: forcing a failure. [ 2003.538719][T31986] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2003.614000][T31986] CPU: 0 PID: 31986 Comm: syz.2.9142 Not tainted syzkaller #0 [ 2003.621550][T31986] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 2003.631644][T31986] Call Trace: [ 2003.634971][T31986] [ 2003.637944][T31986] dump_stack_lvl+0x188/0x24e [ 2003.642680][T31986] ? show_regs_print_info+0x12/0x12 [ 2003.647926][T31986] ? load_image+0x410/0x410 [ 2003.652473][T31986] ? __lock_acquire+0x7c40/0x7c40 [ 2003.657558][T31986] should_fail_ex+0x390/0x4c0 [ 2003.662284][T31986] _copy_from_user+0x2c/0x170 [ 2003.667005][T31986] dev_ethtool+0xc2/0x12f0 [ 2003.671477][T31986] ? ethtool_get_module_eeprom_call+0x170/0x170 [ 2003.677768][T31986] ? __lock_acquire+0x7c40/0x7c40 [ 2003.682847][T31986] ? __kmem_cache_free+0xb6/0x200 [ 2003.687912][T31986] ? full_name_hash+0x8e/0xe0 [ 2003.692638][T31986] ? dev_load+0x1d/0x1e0 [ 2003.697010][T31986] ? dev_load+0x1d/0x1e0 [ 2003.701303][T31986] dev_ioctl+0x474/0xe80 [ 2003.705598][T31986] sock_do_ioctl+0x245/0x320 [ 2003.710247][T31986] ? sock_show_fdinfo+0xb0/0xb0 [ 2003.715157][T31986] ? sock_ioctl+0x161/0x700 [ 2003.719716][T31986] sock_ioctl+0x48a/0x700 [ 2003.724101][T31986] ? sock_poll+0x420/0x420 [ 2003.728592][T31986] ? bpf_lsm_file_ioctl+0x5/0x10 [ 2003.733577][T31986] ? security_file_ioctl+0x7c/0xa0 [ 2003.738767][T31986] ? sock_poll+0x420/0x420 [ 2003.743247][T31986] __se_sys_ioctl+0xfa/0x170 [ 2003.747900][T31986] do_syscall_64+0x4c/0xa0 [ 2003.752365][T31986] ? clear_bhb_loop+0x60/0xb0 [ 2003.757091][T31986] ? clear_bhb_loop+0x60/0xb0 [ 2003.761831][T31986] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 2003.767780][T31986] RIP: 0033:0x7f865819de99 [ 2003.772245][T31986] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 2003.791893][T31986] RSP: 002b:00007f86590a2028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2003.800357][T31986] RAX: ffffffffffffffda RBX: 00007f8658425fa0 RCX: 00007f865819de99 [ 2003.808373][T31986] RDX: 0000200000000080 RSI: 0000000000008946 RDI: 000000000000000f [ 2003.816382][T31986] RBP: 00007f86590a2090 R08: 0000000000000000 R09: 0000000000000000 [ 2003.824389][T31986] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2003.832394][T31986] R13: 00007f8658426038 R14: 00007f8658425fa0 R15: 00007fffa90ab5f8 [ 2003.840430][T31986] [ 2003.972005][T31993] netlink: 'syz.3.9145': attribute type 10 has an invalid length. [ 2003.980436][T31993] netlink: 2 bytes leftover after parsing attributes in process `syz.3.9145'. [ 2003.995634][T31993] device hsr0 entered promiscuous mode [ 2004.003038][T31993] bridge0: port 3(hsr0) entered blocking state [ 2004.018137][T31993] bridge0: port 3(hsr0) entered disabled state [ 2004.049423][T31993] bridge0: port 3(hsr0) entered blocking state [ 2004.056374][T31993] bridge0: port 3(hsr0) entered forwarding state [ 2004.791857][T19718] wlan1: Trigger new scan to find an IBSS to join [ 2005.745560][ T4347] wlan1: Trigger new scan to find an IBSS to join [ 2006.333150][ T4323] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 2006.361876][ T4323] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 2006.369597][ T4323] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 2006.379659][ T4323] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 2006.387420][ T4323] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 2006.395713][ T4323] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 2006.825019][T32054] chnl_net:caif_netlink_parms(): no params data found [ 2007.058729][T32054] bridge0: port 1(bridge_slave_0) entered blocking state [ 2007.067582][T32054] bridge0: port 1(bridge_slave_0) entered disabled state [ 2007.082850][T32054] device bridge_slave_0 entered promiscuous mode [ 2007.107686][T32054] bridge0: port 2(bridge_slave_1) entered blocking state [ 2007.123089][T32054] bridge0: port 2(bridge_slave_1) entered disabled state [ 2007.131401][T32054] device bridge_slave_1 entered promiscuous mode [ 2007.161490][T32054] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 2007.173773][T32054] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 2007.210024][T32054] team0: Port device team_slave_0 added [ 2007.227921][T32054] team0: Port device team_slave_1 added [ 2007.320605][T32054] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 2007.328833][T32054] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 2007.361148][T32054] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 2007.389492][T32054] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 2007.396786][T32054] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 2007.425042][T32054] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 2007.479395][T32054] device hsr_slave_0 entered promiscuous mode [ 2007.489023][T32054] device hsr_slave_1 entered promiscuous mode [ 2007.496220][T32054] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 2007.504531][T32054] Cannot create hsr debugfs directory [ 2007.819649][T32054] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2007.903717][T32100] mac80211_hwsim hwsim72 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33) [ 2008.033146][T32054] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2008.083507][T32100] netlink: 4 bytes leftover after parsing attributes in process `syz.3.9174'. [ 2008.207600][T32054] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2008.357388][T32054] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2008.461993][T19450] Bluetooth: hci4: command 0x0409 tx timeout [ 2008.685288][T32054] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 2008.731763][T32054] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 2008.761998][T32054] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 2008.806116][T32054] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 2009.304387][T32054] 8021q: adding VLAN 0 to HW filter on device bond0 [ 2009.337719][T32129] tap0: tun_chr_ioctl cmd 1074025677 [ 2009.344909][T32129] tap0: linktype set to 805 [ 2009.361779][T17219] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 2009.370377][T17219] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 2009.382020][T32054] 8021q: adding VLAN 0 to HW filter on device team0 [ 2009.399617][T19709] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 2009.409770][T19709] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 2009.433619][T19709] bridge0: port 1(bridge_slave_0) entered blocking state [ 2009.440800][T19709] bridge0: port 1(bridge_slave_0) entered forwarding state [ 2009.540484][T19709] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 2009.649856][T19709] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 2009.679442][T19709] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 2009.689554][T19709] bridge0: port 2(bridge_slave_1) entered blocking state [ 2009.696776][T19709] bridge0: port 2(bridge_slave_1) entered forwarding state [ 2009.709553][T19709] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 2009.743020][T19721] wlan1: Trigger new scan to find an IBSS to join [ 2009.759076][T19709] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 2009.768905][T19709] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 2009.814267][T19709] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 2009.862099][T19709] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 2009.873024][T19709] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 2009.893264][T19709] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 2009.913247][T19709] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 2009.931338][T19709] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 2009.952493][T19709] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 2009.963789][T19709] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 2009.977207][T32054] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 2010.033725][T32145] mac80211_hwsim hwsim70 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33) [ 2010.082684][T32145] netlink: 4 bytes leftover after parsing attributes in process `syz.1.9192'. [ 2010.543123][T19450] Bluetooth: hci4: command 0x041b tx timeout [ 2010.694181][T19709] wlan1: Creating new IBSS network, BSSID e6:c8:55:8f:37:e8 [ 2010.829246][ T4347] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 2010.841928][ T4347] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 2010.888377][T32054] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 2010.941299][T17219] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 2010.970845][T17219] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 2011.072135][ T4347] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 2011.091783][ T4347] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 2011.113383][ T4347] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 2011.137163][ T4347] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 2011.183767][T32054] device veth0_vlan entered promiscuous mode [ 2011.209316][T32054] device veth1_vlan entered promiscuous mode [ 2011.298969][T32054] device veth0_macvtap entered promiscuous mode [ 2011.333471][ T4347] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 2011.343507][ T4347] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 2011.370444][ T4347] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 2011.410226][ T4347] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 2011.444823][T32054] device veth1_macvtap entered promiscuous mode [ 2011.455006][T32181] netlink: 'syz.3.9204': attribute type 10 has an invalid length. [ 2011.466205][T32181] netlink: 2 bytes leftover after parsing attributes in process `syz.3.9204'. [ 2011.497045][ T4347] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 2011.515163][ T4347] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 2011.617966][T32054] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 2011.648996][T32054] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2011.673206][T32054] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 2011.713651][T32054] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2011.728814][T32054] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 2011.748219][T19721] wlan1: Trigger new scan to find an IBSS to join [ 2011.760109][T32054] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2011.778887][T32054] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 2011.792092][T32054] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2011.802963][T32054] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 2011.814085][T32054] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2011.841208][T32054] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 2011.868452][T32054] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2011.879642][T32054] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 2011.892482][T32054] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2011.902999][T32054] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 2011.913925][T32054] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2011.942584][T32054] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 2011.965416][ T4347] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 2011.990877][ T4347] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 2012.016536][T32054] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 2012.031879][T32054] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2012.081771][T32054] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 2012.101857][T32054] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2012.121733][T32054] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 2012.152792][T32054] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2012.181927][T32054] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 2012.203435][T32054] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2012.222261][T32054] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 2012.233148][T32054] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2012.243104][T32054] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 2012.253749][T32054] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2012.263831][T32054] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 2012.274478][T32054] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2012.284775][T32054] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 2012.295754][T32054] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2012.308709][T32054] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 2012.322847][ T4347] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 2012.337303][ T4347] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 2012.363826][T32054] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 2012.373181][T32054] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 2012.393655][T32054] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 2012.402609][T32054] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 2012.541562][T19718] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 2012.550136][T19718] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 2012.596644][T19718] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 2012.622006][T19450] Bluetooth: hci4: command 0x040f tx timeout [ 2012.678922][T19721] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 2012.693622][T19721] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 2012.702130][ T4347] wlan1: Trigger new scan to find an IBSS to join [ 2012.719086][T19718] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 2013.122030][T32227] netlink: 14 bytes leftover after parsing attributes in process `syz.2.9218'. [ 2013.725460][T32235] netlink: 'syz.2.9220': attribute type 10 has an invalid length. [ 2013.772172][T32235] netlink: 2 bytes leftover after parsing attributes in process `syz.2.9220'. [ 2014.172659][T32248] mac80211_hwsim hwsim74 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33) [ 2014.206994][T32248] netlink: 4 bytes leftover after parsing attributes in process `syz.0.9226'. [ 2014.703041][ T4347] wlan1: Trigger new scan to find an IBSS to join [ 2014.709863][T19450] Bluetooth: hci4: command 0x0419 tx timeout [ 2015.683809][T19718] wlan1: Creating new IBSS network, BSSID 36:f7:99:08:bb:34 [ 2015.748695][T17219] wlan1: Trigger new scan to find an IBSS to join [ 2015.915785][T32288] netlink: 'syz.0.9236': attribute type 10 has an invalid length. [ 2015.962029][T32288] netlink: 2 bytes leftover after parsing attributes in process `syz.0.9236'. [ 2016.028217][T32288] device hsr0 entered promiscuous mode [ 2016.036884][T32288] bridge0: port 3(hsr0) entered blocking state [ 2016.058538][T32288] bridge0: port 3(hsr0) entered disabled state [ 2016.078786][T32288] bridge0: port 3(hsr0) entered blocking state [ 2016.085124][T32288] bridge0: port 3(hsr0) entered forwarding state [ 2016.148180][T32290] netlink: 4 bytes leftover after parsing attributes in process `syz.2.9239'. [ 2016.782279][ T4395] wlan1: Trigger new scan to find an IBSS to join [ 2016.830960][T32312] netlink: 4 bytes leftover after parsing attributes in process `syz.2.9247'. [ 2017.798785][T32345] mac80211_hwsim hwsim72 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33) [ 2017.833878][T32345] netlink: 4 bytes leftover after parsing attributes in process `syz.3.9260'. [ 2018.425646][T32365] mac80211_hwsim hwsim68 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33) [ 2018.478005][T32365] netlink: 4 bytes leftover after parsing attributes in process `syz.4.9264'. [ 2018.810986][T17219] wlan1: Trigger new scan to find an IBSS to join [ 2018.948027][T32383] mac80211_hwsim hwsim74 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33) [ 2018.974595][T32383] netlink: 4 bytes leftover after parsing attributes in process `syz.0.9274'. [ 2019.345360][T32394] mac80211_hwsim hwsim70 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33) [ 2019.400764][T32394] netlink: 4 bytes leftover after parsing attributes in process `syz.1.9277'. [ 2019.548171][T32403] mac80211_hwsim hwsim74 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33) [ 2019.600812][T32403] netlink: 4 bytes leftover after parsing attributes in process `syz.0.9281'. [ 2020.403026][T32427] mac80211_hwsim hwsim68 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33) [ 2020.464177][T32427] netlink: 4 bytes leftover after parsing attributes in process `syz.4.9292'. [ 2020.923654][T32448] mac80211_hwsim hwsim72 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33) [ 2020.957291][T32446] mac80211_hwsim hwsim68 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33) [ 2020.977126][T32448] netlink: 4 bytes leftover after parsing attributes in process `syz.3.9300'. [ 2021.001100][T32446] netlink: 4 bytes leftover after parsing attributes in process `syz.4.9299'. [ 2021.361377][T32457] netlink: 'syz.0.9303': attribute type 10 has an invalid length. [ 2021.369735][T32457] netlink: 'syz.0.9303': attribute type 10 has an invalid length. [ 2021.709342][T32465] netlink: 'syz.1.9306': attribute type 10 has an invalid length. [ 2021.742382][T32465] netlink: 2 bytes leftover after parsing attributes in process `syz.1.9306'. [ 2021.751934][T17219] wlan1: Trigger new scan to find an IBSS to join [ 2022.339114][T32487] netlink: 4 bytes leftover after parsing attributes in process `syz.2.9313'. [ 2022.481719][T32495] netlink: 'syz.3.9315': attribute type 10 has an invalid length. [ 2022.520147][T32495] netlink: 40 bytes leftover after parsing attributes in process `syz.3.9315'. [ 2022.578763][T32495] device dummy0 entered promiscuous mode [ 2022.591398][T32495] bridge0: port 4(dummy0) entered blocking state [ 2022.610283][T32495] bridge0: port 4(dummy0) entered disabled state [ 2022.645077][T32495] bridge0: port 4(dummy0) entered blocking state [ 2022.651576][T32495] bridge0: port 4(dummy0) entered forwarding state [ 2023.225840][T32519] FAULT_INJECTION: forcing a failure. [ 2023.225840][T32519] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2023.240838][T32519] CPU: 0 PID: 32519 Comm: syz.3.9326 Not tainted syzkaller #0 [ 2023.248355][T32519] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 2023.258451][T32519] Call Trace: [ 2023.261778][T32519] [ 2023.264754][T32519] dump_stack_lvl+0x188/0x24e [ 2023.269597][T32519] ? show_regs_print_info+0x12/0x12 [ 2023.274846][T32519] ? load_image+0x410/0x410 [ 2023.279403][T32519] ? __lock_acquire+0x7c40/0x7c40 [ 2023.284471][T32519] ? __kmem_cache_alloc_node+0x19d/0x270 [ 2023.290151][T32519] should_fail_ex+0x390/0x4c0 [ 2023.294889][T32519] _copy_to_user+0x2c/0x130 [ 2023.299433][T32519] __htab_map_lookup_and_delete_batch+0x1f2d/0x2110 [ 2023.306073][T32519] ? __fget_files+0x28/0x460 [ 2023.310763][T32519] ? lookup_nulls_elem_raw+0x160/0x160 [ 2023.316279][T32519] ? __fdget+0x17c/0x200 [ 2023.320582][T32519] ? htab_lru_percpu_map_lookup_and_delete_elem+0x40/0x40 [ 2023.327723][T32519] bpf_map_do_batch+0x475/0x5f0 [ 2023.332616][T32519] ? bpf_lsm_key_alloc+0x10/0x10 [ 2023.337588][T32519] __sys_bpf+0x6f7/0x780 [ 2023.341897][T32519] ? bpf_link_show_fdinfo+0x380/0x380 [ 2023.347314][T32519] ? lock_chain_count+0x20/0x20 [ 2023.352230][T32519] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 2023.358253][T32519] __x64_sys_bpf+0x78/0x90 [ 2023.362705][T32519] do_syscall_64+0x4c/0xa0 [ 2023.367167][T32519] ? clear_bhb_loop+0x60/0xb0 [ 2023.371883][T32519] ? clear_bhb_loop+0x60/0xb0 [ 2023.376596][T32519] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 2023.382524][T32519] RIP: 0033:0x7f60d199de99 [ 2023.386965][T32519] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 2023.406592][T32519] RSP: 002b:00007f60d28ae028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 2023.415026][T32519] RAX: ffffffffffffffda RBX: 00007f60d1c25fa0 RCX: 00007f60d199de99 [ 2023.423027][T32519] RDX: 0000000000000038 RSI: 0000200000001d40 RDI: 0000000000000019 [ 2023.431016][T32519] RBP: 00007f60d28ae090 R08: 0000000000000000 R09: 0000000000000000 [ 2023.439009][T32519] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2023.447017][T32519] R13: 00007f60d1c26038 R14: 00007f60d1c25fa0 R15: 00007ffda5426da8 [ 2023.455023][T32519] [ 2023.742241][ T4395] wlan1: Trigger new scan to find an IBSS to join [ 2023.748844][ T4395] wlan1: Trigger new scan to find an IBSS to join [ 2023.863296][T32533] netlink: 'syz.4.9330': attribute type 10 has an invalid length. [ 2023.889419][T32533] __nla_validate_parse: 1 callbacks suppressed [ 2023.889453][T32533] netlink: 40 bytes leftover after parsing attributes in process `syz.4.9330'. [ 2023.922137][T32533] device dummy0 entered promiscuous mode [ 2023.952101][T32533] bridge0: port 4(dummy0) entered blocking state [ 2023.982379][T32533] bridge0: port 4(dummy0) entered disabled state [ 2024.026931][T32533] bridge0: port 4(dummy0) entered blocking state [ 2024.033730][T32533] bridge0: port 4(dummy0) entered forwarding state [ 2024.102771][T32543] mac80211_hwsim hwsim70 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33) [ 2024.152306][T32548] netlink: 4 bytes leftover after parsing attributes in process `syz.1.9329'. [ 2024.318900][T32552] netlink: 132 bytes leftover after parsing attributes in process `syz.4.9338'. [ 2024.482617][T32558] netlink: 'syz.3.9336': attribute type 10 has an invalid length. [ 2024.531467][T32558] netlink: 40 bytes leftover after parsing attributes in process `syz.3.9336'. [ 2024.788106][T19721] wlan1: Trigger new scan to find an IBSS to join [ 2024.814790][T32566] mac80211_hwsim hwsim70 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33) [ 2024.859907][T32566] netlink: 4 bytes leftover after parsing attributes in process `syz.1.9341'. [ 2025.403746][T32585] netlink: 128 bytes leftover after parsing attributes in process `syz.0.9350'. [ 2025.501940][T32585] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 2025.543454][T32585] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 2026.155622][T32594] netlink: 'syz.1.9352': attribute type 1 has an invalid length. [ 2026.436854][T32594] netlink: 'syz.1.9352': attribute type 1 has an invalid length. [ 2026.527813][T32594] netlink: 116376 bytes leftover after parsing attributes in process `syz.1.9352'. [ 2027.522336][T32609] netlink: 4 bytes leftover after parsing attributes in process `syz.2.9357'. [ 2027.548183][T32613] mac80211_hwsim hwsim68 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33) [ 2027.743321][ T4395] wlan1: Trigger new scan to find an IBSS to join [ 2027.806990][T32613] netlink: 4 bytes leftover after parsing attributes in process `syz.4.9359'. [ 2028.157424][T32620] mac80211_hwsim hwsim70 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33) [ 2028.188683][T32622] netlink: 4 bytes leftover after parsing attributes in process `syz.1.9361'. [ 2028.737107][T19718] wlan1: Creating new IBSS network, BSSID 2a:1e:78:bb:8e:2a [ 2030.702733][ T4395] wlan1: Trigger new scan to find an IBSS to join [ 2030.853632][T32654] device syzkaller0 entered promiscuous mode [ 2030.868179][T32675] mac80211_hwsim hwsim68 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33) [ 2030.887690][T32676] netlink: 4 bytes leftover after parsing attributes in process `syz.4.9376'. [ 2032.903389][T32680] delete_channel: no stack [ 2034.113544][T32682] netlink: 'syz.3.9377': attribute type 21 has an invalid length. [ 2034.121467][T32682] netlink: 156 bytes leftover after parsing attributes in process `syz.3.9377'. [ 2034.295767][T32693] netlink: 4 bytes leftover after parsing attributes in process `syz.2.9382'. [ 2034.654017][T32704] netlink: 'syz.0.9386': attribute type 10 has an invalid length. [ 2034.671752][T32704] netlink: 2 bytes leftover after parsing attributes in process `syz.0.9386'. [ 2034.913765][T32714] mac80211_hwsim hwsim70 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33) [ 2034.974539][T32724] netlink: 'syz.0.9391': attribute type 10 has an invalid length. [ 2035.072588][T32724] netlink: 2 bytes leftover after parsing attributes in process `syz.0.9391'. [ 2035.136474][T32714] netlink: 4 bytes leftover after parsing attributes in process `syz.1.9388'. [ 2035.652947][T32742] device sit0 entered promiscuous mode [ 2035.863046][T32746] mac80211_hwsim hwsim74 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33) [ 2035.878603][T32738] netlink: 4 bytes leftover after parsing attributes in process `syz.0.9395'. [ 2036.409498][T32766] netlink: 'syz.2.9403': attribute type 10 has an invalid length. [ 2036.563863][T32766] netlink: 2 bytes leftover after parsing attributes in process `syz.2.9403'. [ 2037.344052][ T1279] ieee802154 phy0 wpan0: encryption failed: -22 [ 2037.350462][ T1279] ieee802154 phy1 wpan1: encryption failed: -22 [ 2037.373699][ T318] netlink: 132 bytes leftover after parsing attributes in process `syz.1.9410'. [ 2037.690750][ T325] netlink: 134056 bytes leftover after parsing attributes in process `syz.0.9412'. [ 2037.732827][ T326] mac80211_hwsim hwsim68 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33) [ 2037.807202][ T326] netlink: 4 bytes leftover after parsing attributes in process `syz.4.9413'. [ 2038.541743][ T342] netlink: 'syz.4.9417': attribute type 10 has an invalid length. [ 2038.564347][ T342] netlink: 2 bytes leftover after parsing attributes in process `syz.4.9417'. [ 2038.684037][ T351] netlink: 'syz.3.9420': attribute type 10 has an invalid length. [ 2038.707013][T19709] wlan1: Trigger new scan to find an IBSS to join [ 2038.745339][T31209] Bluetooth: hci4: ISO packet for unknown connection handle 60 [ 2038.760372][ T351] netlink: 2 bytes leftover after parsing attributes in process `syz.3.9420'. [ 2038.804430][ T350] netlink: 'syz.0.9421': attribute type 10 has an invalid length. [ 2038.832709][ T350] netlink: 40 bytes leftover after parsing attributes in process `syz.0.9421'. [ 2038.988789][ T350] team0: Port device geneve0 added [ 2039.163129][ T363] FAULT_INJECTION: forcing a failure. [ 2039.163129][ T363] name failslab, interval 1, probability 0, space 0, times 0 [ 2039.196428][ T363] CPU: 1 PID: 363 Comm: syz.0.9426 Not tainted syzkaller #0 [ 2039.203877][ T363] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 2039.213980][ T363] Call Trace: [ 2039.217290][ T363] [ 2039.220243][ T363] dump_stack_lvl+0x188/0x24e [ 2039.224961][ T363] ? show_regs_print_info+0x12/0x12 [ 2039.230197][ T363] ? load_image+0x410/0x410 [ 2039.234731][ T363] ? __might_sleep+0xd0/0xd0 [ 2039.239348][ T363] ? __lock_acquire+0x7c40/0x7c40 [ 2039.244405][ T363] should_fail_ex+0x390/0x4c0 [ 2039.249115][ T363] should_failslab+0x5/0x20 [ 2039.253703][ T363] slab_pre_alloc_hook+0x59/0x300 [ 2039.258749][ T363] ? sk_prot_alloc+0xe7/0x210 [ 2039.263450][ T363] __kmem_cache_alloc_node+0x4f/0x270 [ 2039.268848][ T363] ? sk_prot_alloc+0xe7/0x210 [ 2039.273549][ T363] __kmalloc+0xa3/0x240 [ 2039.277739][ T363] sk_prot_alloc+0xe7/0x210 [ 2039.282293][ T363] ? sk_alloc+0x20/0x330 [ 2039.286586][ T363] sk_alloc+0x36/0x330 [ 2039.290686][ T363] ? bpf_ctx_init+0x154/0x190 [ 2039.295407][ T363] bpf_prog_test_run_skb+0x36d/0x18e0 [ 2039.300813][ T363] ? __fget_files+0x28/0x460 [ 2039.305444][ T363] ? __fget_files+0x3fc/0x460 [ 2039.310168][ T363] ? cpu_online+0xa0/0xa0 [ 2039.314524][ T363] bpf_prog_test_run+0x31c/0x390 [ 2039.319573][ T363] __sys_bpf+0x62b/0x780 [ 2039.323842][ T363] ? bpf_link_show_fdinfo+0x380/0x380 [ 2039.329248][ T363] ? lock_chain_count+0x20/0x20 [ 2039.334127][ T363] __x64_sys_bpf+0x78/0x90 [ 2039.338570][ T363] do_syscall_64+0x4c/0xa0 [ 2039.343023][ T363] ? clear_bhb_loop+0x60/0xb0 [ 2039.347727][ T363] ? clear_bhb_loop+0x60/0xb0 [ 2039.352432][ T363] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 2039.358361][ T363] RIP: 0033:0x7f58f9f9de99 [ 2039.362803][ T363] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 2039.382430][ T363] RSP: 002b:00007f58fae69028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 2039.390892][ T363] RAX: ffffffffffffffda RBX: 00007f58fa225fa0 RCX: 00007f58f9f9de99 [ 2039.398888][ T363] RDX: 000000000000004c RSI: 0000200000000600 RDI: 000000000000000a [ 2039.406872][ T363] RBP: 00007f58fae69090 R08: 0000000000000000 R09: 0000000000000000 [ 2039.414860][ T363] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2039.422874][ T363] R13: 00007f58fa226038 R14: 00007f58fa225fa0 R15: 00007fffa57ee3c8 [ 2039.430899][ T363] [ 2039.588986][ T365] sock: sock_set_timeout: `syz.2.9427' (pid 365) tries to set negative timeout [ 2039.632868][ T367] mac80211_hwsim hwsim72 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33) [ 2039.676838][ T367] netlink: 4 bytes leftover after parsing attributes in process `syz.3.9428'. [ 2039.742057][T19718] wlan1: Trigger new scan to find an IBSS to join [ 2040.095889][ T386] netlink: 'syz.1.9433': attribute type 10 has an invalid length. [ 2040.177487][ T386] netlink: 2 bytes leftover after parsing attributes in process `syz.1.9433'. [ 2040.199824][ T384] netlink: 'syz.0.9443': attribute type 10 has an invalid length. [ 2040.210695][ T384] netlink: 2 bytes leftover after parsing attributes in process `syz.0.9443'. [ 2040.850744][ T410] syz.2.9440[410] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 2040.850896][ T410] syz.2.9440[410] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 2040.891366][ T410] openvswitch: netlink: Flow actions attr not present in new flow. [ 2042.792532][T17219] wlan1: Trigger new scan to find an IBSS to join [ 2043.692945][ T4347] wlan1: Creating new IBSS network, BSSID 32:c1:69:df:f3:83 [ 2043.750565][ T4347] wlan1: Trigger new scan to find an IBSS to join [ 2044.130946][ T427] netlink: 'syz.0.9447': attribute type 10 has an invalid length. [ 2044.153300][ T427] __nla_validate_parse: 1 callbacks suppressed [ 2044.153323][ T427] netlink: 2 bytes leftover after parsing attributes in process `syz.0.9447'. [ 2044.486981][ T440] netlink: 4 bytes leftover after parsing attributes in process `syz.2.9454'. [ 2044.719800][T19718] wlan1: Creating new IBSS network, BSSID 1e:12:98:0a:ac:d9 [ 2045.346377][ T466] mac80211_hwsim hwsim68 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33) [ 2045.433652][ T466] netlink: 4 bytes leftover after parsing attributes in process `syz.4.9462'. [ 2045.808222][ T474] device sit0 entered promiscuous mode [ 2046.440351][T19450] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 2046.458897][T19450] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 2046.467291][T19450] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 2046.493834][T19450] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 2046.512879][T19450] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 2046.520295][T19450] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 2046.875118][ T503] FAULT_INJECTION: forcing a failure. [ 2046.875118][ T503] name failslab, interval 1, probability 0, space 0, times 0 [ 2046.899811][ T503] CPU: 1 PID: 503 Comm: syz.4.9475 Not tainted syzkaller #0 [ 2046.907164][ T503] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 2046.917272][ T503] Call Trace: [ 2046.920586][ T503] [ 2046.923548][ T503] dump_stack_lvl+0x188/0x24e [ 2046.928276][ T503] ? show_regs_print_info+0x12/0x12 [ 2046.933524][ T503] ? load_image+0x410/0x410 [ 2046.938088][ T503] ? fib_rules_unregister+0x330/0x330 [ 2046.943593][ T503] should_fail_ex+0x390/0x4c0 [ 2046.948324][ T503] should_failslab+0x5/0x20 [ 2046.952903][ T503] slab_pre_alloc_hook+0x59/0x300 [ 2046.957971][ T503] ? find_exception+0x171/0xa30 [ 2046.962948][ T503] kmem_cache_alloc+0x56/0x2f0 [ 2046.967758][ T503] ? dst_alloc+0x101/0x160 [ 2046.972237][ T503] dst_alloc+0x101/0x160 [ 2046.976536][ T503] ip_route_output_key_hash_rcu+0x14e4/0x23f0 [ 2046.982664][ T503] ? ip_route_output_key_hash+0x139/0x330 [ 2046.988445][ T503] ip_route_output_key_hash+0x1ef/0x330 [ 2046.994055][ T503] ? ip_route_input_rcu+0x30a0/0x30a0 [ 2046.999492][ T503] ? __lock_acquire+0x7c40/0x7c40 [ 2047.004569][ T503] ? tomoyo_check_acl+0x378/0x3f0 [ 2047.009644][ T503] ip_route_output_flow+0x26/0x150 [ 2047.014820][ T503] ? security_sk_classify_flow+0x77/0x90 [ 2047.020512][ T503] raw_sendmsg+0xf7c/0x1940 [ 2047.025109][ T503] ? compat_raw_ioctl+0x60/0x60 [ 2047.030018][ T503] ? aa_sk_perm+0x81f/0x950 [ 2047.034584][ T503] ? tomoyo_socket_sendmsg_permission+0x212/0x2f0 [ 2047.041042][ T503] ? aa_sock_msg_perm+0x94/0x150 [ 2047.046047][ T503] ? sock_rps_record_flow+0x19/0x3f0 [ 2047.051413][ T503] ? inet_sendmsg+0x7a/0x2a0 [ 2047.056084][ T503] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 2047.061409][ T503] ? inet_send_prepare+0x250/0x250 [ 2047.066573][ T503] ____sys_sendmsg+0x5ed/0x9a0 [ 2047.071402][ T503] ? __sys_sendmsg_sock+0x30/0x30 [ 2047.076483][ T503] ? __import_iovec+0x306/0x510 [ 2047.081392][ T503] ? import_iovec+0x6f/0xa0 [ 2047.085949][ T503] ___sys_sendmsg+0x2a2/0x360 [ 2047.090687][ T503] ? __sys_sendmsg+0x2a0/0x2a0 [ 2047.095521][ T503] ? __lock_acquire+0x7c40/0x7c40 [ 2047.100621][ T503] __se_sys_sendmsg+0x1c3/0x2b0 [ 2047.105521][ T503] ? __x64_sys_sendmsg+0x80/0x80 [ 2047.110565][ T503] ? lockdep_hardirqs_on+0x94/0x140 [ 2047.115860][ T503] do_syscall_64+0x4c/0xa0 [ 2047.120369][ T503] ? clear_bhb_loop+0x60/0xb0 [ 2047.125119][ T503] ? clear_bhb_loop+0x60/0xb0 [ 2047.129854][ T503] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 2047.135794][ T503] RIP: 0033:0x7fa5a419de99 [ 2047.140252][ T503] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 2047.159900][ T503] RSP: 002b:00007fa5a505e028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2047.168367][ T503] RAX: ffffffffffffffda RBX: 00007fa5a4425fa0 RCX: 00007fa5a419de99 [ 2047.176397][ T503] RDX: 000000000e000800 RSI: 0000200000000500 RDI: 0000000000000003 [ 2047.184402][ T503] RBP: 00007fa5a505e090 R08: 0000000000000000 R09: 0000000000000000 [ 2047.192405][ T503] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2047.200413][ T503] R13: 00007fa5a4426038 R14: 00007fa5a4425fa0 R15: 00007ffdfae59be8 [ 2047.208460][ T503] [ 2047.326668][ T488] chnl_net:caif_netlink_parms(): no params data found [ 2047.509906][ T517] mac80211_hwsim hwsim72 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33) [ 2047.588226][ T517] netlink: 4 bytes leftover after parsing attributes in process `syz.3.9479'. [ 2047.746849][ T488] bridge0: port 1(bridge_slave_0) entered blocking state [ 2047.764652][ T488] bridge0: port 1(bridge_slave_0) entered disabled state [ 2047.781037][ T488] device bridge_slave_0 entered promiscuous mode [ 2047.790488][ T488] bridge0: port 2(bridge_slave_1) entered blocking state [ 2047.798164][ T488] bridge0: port 2(bridge_slave_1) entered disabled state [ 2047.806593][ T488] device bridge_slave_1 entered promiscuous mode [ 2047.963256][ T530] mac80211_hwsim hwsim70 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33) [ 2048.009789][ T524] netlink: 4 bytes leftover after parsing attributes in process `syz.1.9481'. [ 2048.541805][T31209] Bluetooth: hci1: command 0x0409 tx timeout [ 2049.841105][ T488] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 2049.903954][ T488] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 2049.986711][ T488] team0: Port device team_slave_0 added [ 2050.015217][ T488] team0: Port device team_slave_1 added [ 2050.089942][ T488] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 2050.131756][ T488] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 2050.239541][ T488] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 2050.293476][ T488] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 2050.300483][ T488] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 2050.409767][ T488] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 2050.528415][ T488] device hsr_slave_0 entered promiscuous mode [ 2050.536651][ T488] device hsr_slave_1 entered promiscuous mode [ 2050.558244][ T488] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 2050.566465][ T488] Cannot create hsr debugfs directory [ 2050.622075][T31209] Bluetooth: hci1: command 0x041b tx timeout [ 2050.788180][T19717] wlan1: Trigger new scan to find an IBSS to join [ 2051.128779][ T488] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2051.234259][ T577] FAULT_INJECTION: forcing a failure. [ 2051.234259][ T577] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2051.268011][ T577] CPU: 1 PID: 577 Comm: syz.3.9497 Not tainted syzkaller #0 [ 2051.275402][ T577] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 2051.285530][ T577] Call Trace: [ 2051.288844][ T577] [ 2051.291842][ T577] dump_stack_lvl+0x188/0x24e [ 2051.296576][ T577] ? show_regs_print_info+0x12/0x12 [ 2051.301862][ T577] ? load_image+0x410/0x410 [ 2051.306412][ T577] ? __lock_acquire+0x7c40/0x7c40 [ 2051.311498][ T577] should_fail_ex+0x390/0x4c0 [ 2051.316256][ T577] _copy_to_user+0x2c/0x130 [ 2051.320801][ T577] generic_map_lookup_batch+0x7cc/0xbf0 [ 2051.326401][ T577] ? bpf_map_update_value+0x670/0x670 [ 2051.331804][ T577] ? __fdget+0x17c/0x200 [ 2051.336071][ T577] ? bpf_map_update_value+0x670/0x670 [ 2051.341461][ T577] bpf_map_do_batch+0x2e0/0x5f0 [ 2051.346344][ T577] ? bpf_lsm_bpf+0x5/0x10 [ 2051.350698][ T577] ? security_bpf+0x7a/0xa0 [ 2051.355233][ T577] __sys_bpf+0x6f7/0x780 [ 2051.359501][ T577] ? bpf_link_show_fdinfo+0x380/0x380 [ 2051.364908][ T577] ? lock_chain_count+0x20/0x20 [ 2051.369796][ T577] __x64_sys_bpf+0x78/0x90 [ 2051.374243][ T577] do_syscall_64+0x4c/0xa0 [ 2051.378714][ T577] ? clear_bhb_loop+0x60/0xb0 [ 2051.383416][ T577] ? clear_bhb_loop+0x60/0xb0 [ 2051.388123][ T577] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 2051.394044][ T577] RIP: 0033:0x7f60d199de99 [ 2051.398480][ T577] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 2051.418119][ T577] RSP: 002b:00007f60d28ae028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 2051.426561][ T577] RAX: ffffffffffffffda RBX: 00007f60d1c25fa0 RCX: 00007f60d199de99 [ 2051.434559][ T577] RDX: 0000000000000038 RSI: 00002000000000c0 RDI: 0000000000000018 [ 2051.442573][ T577] RBP: 00007f60d28ae090 R08: 0000000000000000 R09: 0000000000000000 [ 2051.450567][ T577] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2051.458577][ T577] R13: 00007f60d1c26038 R14: 00007f60d1c25fa0 R15: 00007ffda5426da8 [ 2051.466601][ T577] [ 2051.497544][ T488] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2051.664447][ T488] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2051.704999][ T582] mac80211_hwsim hwsim74 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33) [ 2051.792065][ T585] netlink: 4 bytes leftover after parsing attributes in process `syz.0.9499'. [ 2051.903203][ T488] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2051.961478][ T593] delete_channel: no stack [ 2052.204401][ T488] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 2052.258211][ T488] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 2052.288509][ T488] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 2052.312849][ T488] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 2052.527268][ T488] 8021q: adding VLAN 0 to HW filter on device bond0 [ 2052.555062][T17219] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 2052.567377][T17219] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 2052.610992][ T488] 8021q: adding VLAN 0 to HW filter on device team0 [ 2052.633575][T19709] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 2052.644392][ T610] netlink: 'syz.4.9510': attribute type 11 has an invalid length. [ 2052.663014][T19709] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 2052.672158][ T610] netlink: 199836 bytes leftover after parsing attributes in process `syz.4.9510'. [ 2052.685451][T19709] bridge0: port 1(bridge_slave_0) entered blocking state [ 2052.692645][T19709] bridge0: port 1(bridge_slave_0) entered forwarding state [ 2052.703097][T31209] Bluetooth: hci1: command 0x040f tx timeout [ 2052.723425][ T609] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 2052.748334][T19709] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 2052.763540][T19709] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 2052.786546][T19709] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 2052.810446][T19709] bridge0: port 2(bridge_slave_1) entered blocking state [ 2052.817702][T19709] bridge0: port 2(bridge_slave_1) entered forwarding state [ 2052.836245][T19709] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 2052.845551][T19709] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 2052.857859][T19717] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 2052.881168][T19717] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 2052.897645][T19717] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 2052.915887][ T4347] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 2052.929998][ T4347] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 2052.979632][ T488] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 2053.010194][ T488] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 2053.045340][ T4347] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 2053.062612][ T4347] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 2053.091454][ T4347] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 2053.143174][ T4347] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 2053.162898][ T4347] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 2054.787553][T31209] Bluetooth: hci1: command 0x0419 tx timeout [ 2055.585416][ T644] mac80211_hwsim hwsim70 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33) [ 2055.623156][ T646] netlink: 4 bytes leftover after parsing attributes in process `syz.1.9518'. [ 2055.797130][ T4347] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 2055.811785][ T4347] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 2055.862976][ T488] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 2055.944895][T19717] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 2055.962539][T19717] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 2056.032476][ T4347] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 2056.041501][ T4347] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 2056.063869][ T488] device veth0_vlan entered promiscuous mode [ 2056.074067][ T4347] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 2056.089356][ T4347] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 2056.112960][ T488] device veth1_vlan entered promiscuous mode [ 2056.164074][ T4347] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 2056.182617][ T4347] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 2056.192892][ T4347] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 2056.213219][ T4347] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 2056.232710][ T488] device veth0_macvtap entered promiscuous mode [ 2056.257183][ T488] device veth1_macvtap entered promiscuous mode [ 2056.332914][ T488] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 2056.367611][ T488] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2056.391624][ T488] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 2056.424792][ T488] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2056.448816][ T488] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 2056.481087][ T488] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2056.501689][ T488] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 2056.518234][ T488] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2056.529070][ T488] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 2056.540397][ T488] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2056.551842][ T488] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 2056.562825][ T488] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2056.579437][ T674] FAULT_INJECTION: forcing a failure. [ 2056.579437][ T674] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2056.593006][ T488] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 2056.604035][ T488] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2056.614403][ T674] CPU: 0 PID: 674 Comm: syz.4.9528 Not tainted syzkaller #0 [ 2056.621727][ T674] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 2056.632247][ T674] Call Trace: [ 2056.635562][ T674] [ 2056.638525][ T674] dump_stack_lvl+0x188/0x24e [ 2056.643287][ T674] ? show_regs_print_info+0x12/0x12 [ 2056.648565][ T674] ? load_image+0x410/0x410 [ 2056.653122][ T674] ? __lock_acquire+0x7c40/0x7c40 [ 2056.658175][ T674] ? memcpy+0x3c/0x60 [ 2056.662183][ T674] should_fail_ex+0x390/0x4c0 [ 2056.666888][ T674] _copy_to_user+0x2c/0x130 [ 2056.671412][ T674] generic_map_lookup_batch+0x7cc/0xbf0 [ 2056.677025][ T674] ? bpf_map_update_value+0x670/0x670 [ 2056.682424][ T674] ? __fdget+0x17c/0x200 [ 2056.686697][ T674] ? bpf_map_update_value+0x670/0x670 [ 2056.692102][ T674] bpf_map_do_batch+0x2e0/0x5f0 [ 2056.696976][ T674] ? bpf_lsm_bpf+0x5/0x10 [ 2056.701327][ T674] ? security_bpf+0x7a/0xa0 [ 2056.705866][ T674] __sys_bpf+0x6f7/0x780 [ 2056.710144][ T674] ? bpf_link_show_fdinfo+0x380/0x380 [ 2056.715551][ T674] ? lock_chain_count+0x20/0x20 [ 2056.720441][ T674] __x64_sys_bpf+0x78/0x90 [ 2056.724879][ T674] do_syscall_64+0x4c/0xa0 [ 2056.729318][ T674] ? clear_bhb_loop+0x60/0xb0 [ 2056.734024][ T674] ? clear_bhb_loop+0x60/0xb0 [ 2056.738732][ T674] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 2056.744648][ T674] RIP: 0033:0x7fa5a419de99 [ 2056.749079][ T674] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 2056.768710][ T674] RSP: 002b:00007fa5a503d028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 2056.777149][ T674] RAX: ffffffffffffffda RBX: 00007fa5a4426090 RCX: 00007fa5a419de99 [ 2056.785145][ T674] RDX: 0000000000000038 RSI: 00002000000001c0 RDI: 0000000000000018 [ 2056.793138][ T674] RBP: 00007fa5a503d090 R08: 0000000000000000 R09: 0000000000000000 [ 2056.801208][ T674] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2056.809191][ T674] R13: 00007fa5a4426128 R14: 00007fa5a4426090 R15: 00007ffdfae59be8 [ 2056.817193][ T674] [ 2056.822996][ T488] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 2056.836980][ T488] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2056.848717][ T488] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 2056.859760][ T488] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2056.886068][ T488] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 2056.925732][ T4347] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 2056.945717][ T4347] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 2056.972572][ T4347] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 2056.991794][ T4347] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 2057.014147][ T488] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 2057.065097][ T488] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2057.101679][ T488] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 2057.239335][ T488] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2057.275014][ T488] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 2057.285716][ T488] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2057.295880][ T488] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 2057.306612][ T488] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2057.316954][ T488] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 2057.332080][ T488] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2057.345629][ T488] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 2057.357245][ T488] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2057.367387][ T488] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 2057.378193][ T488] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2057.392485][ T488] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 2057.403123][ T488] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2057.413313][ T488] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 2057.424124][ T488] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2057.492706][ T488] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 2057.507636][ T4347] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 2057.522057][ T4347] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 2057.538667][ T488] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 2057.571015][ T488] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 2057.581209][ T488] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 2057.596803][ T488] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 2057.625989][ T680] mac80211_hwsim hwsim74 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33) [ 2057.645367][ T681] netlink: 4 bytes leftover after parsing attributes in process `syz.0.9529'. [ 2057.744133][ T4347] wlan1: Trigger new scan to find an IBSS to join [ 2058.719755][ T4347] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 2058.743295][ T4347] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 2058.785339][T17219] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 2058.856752][T17219] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 2058.866812][T17219] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 2058.875483][ T4347] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 2059.221132][ T705] netlink: 'syz.2.9464': attribute type 10 has an invalid length. [ 2059.231736][ T705] netlink: 2 bytes leftover after parsing attributes in process `syz.2.9464'. [ 2059.262091][ T705] device hsr0 entered promiscuous mode [ 2059.283033][ T705] bridge0: port 3(hsr0) entered blocking state [ 2059.303203][ T705] bridge0: port 3(hsr0) entered disabled state [ 2059.321642][ T712] sctp: [Deprecated]: syz.0.9538 (pid 712) Use of int in maxseg socket option. [ 2059.321642][ T712] Use struct sctp_assoc_value instead [ 2059.362963][ T705] bridge0: port 3(hsr0) entered blocking state [ 2059.370689][ T705] bridge0: port 3(hsr0) entered forwarding state [ 2059.394844][ T714] netlink: 'syz.3.9539': attribute type 10 has an invalid length. [ 2059.431397][ T714] netlink: 'syz.3.9539': attribute type 4 has an invalid length. [ 2059.447044][ T714] netlink: 116 bytes leftover after parsing attributes in process `syz.3.9539'. [ 2059.474612][ T714] A link change request failed with some changes committed already. Interface team0 may have been left with an inconsistent configuration, please check. [ 2060.791863][T19709] wlan1: Trigger new scan to find an IBSS to join [ 2061.955111][ T738] mac80211_hwsim hwsim78 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33) [ 2061.974840][ T739] netlink: 4 bytes leftover after parsing attributes in process `syz.2.9544'. [ 2063.333499][ T767] netlink: 'syz.3.9553': attribute type 10 has an invalid length. [ 2063.351838][ T767] netlink: 2 bytes leftover after parsing attributes in process `syz.3.9553'. [ 2063.703703][ T782] FAULT_INJECTION: forcing a failure. [ 2063.703703][ T782] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2063.743352][T19717] wlan1: Trigger new scan to find an IBSS to join [ 2063.761945][ T782] CPU: 0 PID: 782 Comm: syz.1.9559 Not tainted syzkaller #0 [ 2063.769295][ T782] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 2063.779402][ T782] Call Trace: [ 2063.782825][ T782] [ 2063.785809][ T782] dump_stack_lvl+0x188/0x24e [ 2063.790556][ T782] ? show_regs_print_info+0x12/0x12 [ 2063.795850][ T782] ? load_image+0x410/0x410 [ 2063.800418][ T782] ? __lock_acquire+0x7c40/0x7c40 [ 2063.805494][ T782] ? perf_trace_run_bpf_submit+0xf3/0x1c0 [ 2063.811275][ T782] should_fail_ex+0x390/0x4c0 [ 2063.816008][ T782] _copy_from_user+0x2c/0x170 [ 2063.820730][ T782] ___sys_sendmsg+0x1c3/0x360 [ 2063.825485][ T782] ? __sys_sendmsg+0x2a0/0x2a0 [ 2063.830365][ T782] ? trace_call_bpf+0xbf/0x6b0 [ 2063.835237][ T782] __se_sys_sendmsg+0x1c3/0x2b0 [ 2063.840147][ T782] ? perf_trace_preemptirq_template+0x268/0x320 [ 2063.846447][ T782] ? __x64_sys_sendmsg+0x80/0x80 [ 2063.851478][ T782] ? lockdep_hardirqs_on+0x94/0x140 [ 2063.856731][ T782] do_syscall_64+0x4c/0xa0 [ 2063.861192][ T782] ? clear_bhb_loop+0x60/0xb0 [ 2063.865923][ T782] ? clear_bhb_loop+0x60/0xb0 [ 2063.870655][ T782] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 2063.876598][ T782] RIP: 0033:0x7effce39de99 [ 2063.881053][ T782] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 2063.900717][ T782] RSP: 002b:00007effcf282028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2063.909205][ T782] RAX: ffffffffffffffda RBX: 00007effce625fa0 RCX: 00007effce39de99 [ 2063.917230][ T782] RDX: 0000000000000000 RSI: 0000200000000500 RDI: 0000000000000004 [ 2063.925252][ T782] RBP: 00007effcf282090 R08: 0000000000000000 R09: 0000000000000000 [ 2063.933262][ T782] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2063.941276][ T782] R13: 00007effce626038 R14: 00007effce625fa0 R15: 00007ffc5150ece8 [ 2063.949326][ T782] [ 2064.493127][ T790] netlink: 'syz.3.9562': attribute type 10 has an invalid length. [ 2064.502048][ T790] netlink: 2 bytes leftover after parsing attributes in process `syz.3.9562'. [ 2064.706185][ T803] FAULT_INJECTION: forcing a failure. [ 2064.706185][ T803] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2064.707864][ T798] IPv6: NLM_F_CREATE should be specified when creating new route [ 2064.751663][ T803] CPU: 0 PID: 803 Comm: syz.3.9567 Not tainted syzkaller #0 [ 2064.759030][ T803] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 2064.769123][ T803] Call Trace: [ 2064.772432][ T803] [ 2064.775391][ T803] dump_stack_lvl+0x188/0x24e [ 2064.780117][ T803] ? show_regs_print_info+0x12/0x12 [ 2064.785403][ T803] ? load_image+0x410/0x410 [ 2064.789946][ T803] ? __lock_acquire+0x7c40/0x7c40 [ 2064.795020][ T803] ? perf_trace_run_bpf_submit+0x1c0/0x1c0 [ 2064.800873][ T803] should_fail_ex+0x390/0x4c0 [ 2064.805608][ T803] _copy_from_user+0x2c/0x170 [ 2064.805669][ T798] netlink: 1 bytes leftover after parsing attributes in process `syz.0.9566'. [ 2064.810308][ T803] ___sys_sendmsg+0x1c3/0x360 [ 2064.810346][ T803] ? __sys_sendmsg+0x2a0/0x2a0 [ 2064.810395][ T803] ? perf_trace_run_bpf_submit+0xf3/0x1c0 [ 2064.834506][ T803] __se_sys_sendmsg+0x1c3/0x2b0 [ 2064.839396][ T803] ? __x64_sys_sendmsg+0x80/0x80 [ 2064.844386][ T803] ? syscall_enter_from_user_mode+0x2a/0x80 [ 2064.850329][ T803] do_syscall_64+0x4c/0xa0 [ 2064.854798][ T803] ? clear_bhb_loop+0x60/0xb0 [ 2064.859513][ T803] ? clear_bhb_loop+0x60/0xb0 [ 2064.864240][ T803] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 2064.870178][ T803] RIP: 0033:0x7f60d199de99 [ 2064.874630][ T803] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 2064.894271][ T803] RSP: 002b:00007f60d288d028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2064.902725][ T803] RAX: ffffffffffffffda RBX: 00007f60d1c26090 RCX: 00007f60d199de99 [ 2064.910730][ T803] RDX: 00000000000052cc RSI: 0000200000000040 RDI: 0000000000000008 [ 2064.918749][ T803] RBP: 00007f60d288d090 R08: 0000000000000000 R09: 0000000000000000 [ 2064.926762][ T803] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2064.934772][ T803] R13: 00007f60d1c26128 R14: 00007f60d1c26090 R15: 00007ffda5426da8 [ 2064.942793][ T803] [ 2064.949005][T19709] wlan1: Trigger new scan to find an IBSS to join [ 2065.032681][T19709] wlan1: Creating new IBSS network, BSSID fe:4c:fe:3e:cf:54 [ 2065.115896][ T809] mac80211_hwsim hwsim68 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33) [ 2065.176727][ T809] netlink: 4 bytes leftover after parsing attributes in process `syz.4.9568'. [ 2065.368754][ T817] netlink: 'syz.0.9570': attribute type 10 has an invalid length. [ 2065.391870][ T817] netlink: 2 bytes leftover after parsing attributes in process `syz.0.9570'. [ 2066.171009][ T843] netlink: 'syz.4.9577': attribute type 10 has an invalid length. [ 2066.211812][ T843] netlink: 2 bytes leftover after parsing attributes in process `syz.4.9577'. [ 2066.292040][ T844] netlink: 'syz.0.9579': attribute type 10 has an invalid length. [ 2066.325095][ T844] netlink: 2 bytes leftover after parsing attributes in process `syz.0.9579'. [ 2066.471345][ T848] FAULT_INJECTION: forcing a failure. [ 2066.471345][ T848] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2066.485316][ T848] CPU: 0 PID: 848 Comm: syz.1.9581 Not tainted syzkaller #0 [ 2066.492674][ T848] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 2066.502774][ T848] Call Trace: [ 2066.506081][ T848] [ 2066.509047][ T848] dump_stack_lvl+0x188/0x24e [ 2066.513788][ T848] ? show_regs_print_info+0x12/0x12 [ 2066.519055][ T848] ? load_image+0x410/0x410 [ 2066.523607][ T848] ? __lock_acquire+0x7c40/0x7c40 [ 2066.528775][ T848] should_fail_ex+0x390/0x4c0 [ 2066.533513][ T848] _copy_from_user+0x2c/0x170 [ 2066.538214][ T848] ___sys_sendmsg+0x1c3/0x360 [ 2066.542927][ T848] ? __sys_sendmsg+0x2a0/0x2a0 [ 2066.547736][ T848] ? ktime_get+0x7b/0x270 [ 2066.552111][ T848] __se_sys_sendmsg+0x1c3/0x2b0 [ 2066.556992][ T848] ? __x64_sys_sendmsg+0x80/0x80 [ 2066.561969][ T848] ? lockdep_hardirqs_on+0x94/0x140 [ 2066.567188][ T848] do_syscall_64+0x4c/0xa0 [ 2066.571637][ T848] ? clear_bhb_loop+0x60/0xb0 [ 2066.576356][ T848] ? clear_bhb_loop+0x60/0xb0 [ 2066.581062][ T848] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 2066.586987][ T848] RIP: 0033:0x7effce39de99 [ 2066.591420][ T848] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 2066.611047][ T848] RSP: 002b:00007effcf282028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2066.619479][ T848] RAX: ffffffffffffffda RBX: 00007effce625fa0 RCX: 00007effce39de99 [ 2066.627469][ T848] RDX: 0000000000008000 RSI: 0000200000000040 RDI: 000000000000000a [ 2066.635461][ T848] RBP: 00007effcf282090 R08: 0000000000000000 R09: 0000000000000000 [ 2066.643476][ T848] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2066.651466][ T848] R13: 00007effce626038 R14: 00007effce625fa0 R15: 00007ffc5150ece8 [ 2066.659485][ T848] [ 2066.842572][ T857] netlink: 'syz.0.9586': attribute type 10 has an invalid length. [ 2066.882007][ T857] netlink: 2 bytes leftover after parsing attributes in process `syz.0.9586'. [ 2067.372203][ T880] netlink: 'syz.1.9589': attribute type 10 has an invalid length. [ 2067.404709][ T883] FAULT_INJECTION: forcing a failure. [ 2067.404709][ T883] name failslab, interval 1, probability 0, space 0, times 0 [ 2067.437850][ T883] CPU: 1 PID: 883 Comm: syz.0.9594 Not tainted syzkaller #0 [ 2067.445217][ T883] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 2067.455323][ T883] Call Trace: [ 2067.458654][ T883] [ 2067.461624][ T883] dump_stack_lvl+0x188/0x24e [ 2067.466350][ T883] ? show_regs_print_info+0x12/0x12 [ 2067.471586][ T883] ? load_image+0x410/0x410 [ 2067.476138][ T883] ? __might_sleep+0xd0/0xd0 [ 2067.480780][ T883] ? __lock_acquire+0x7c40/0x7c40 [ 2067.485858][ T883] should_fail_ex+0x390/0x4c0 [ 2067.490583][ T883] should_failslab+0x5/0x20 [ 2067.495123][ T883] slab_pre_alloc_hook+0x59/0x300 [ 2067.500198][ T883] ? __lock_acquire+0x7c40/0x7c40 [ 2067.505266][ T883] ? kvmalloc_node+0x6c/0x180 [ 2067.509992][ T883] __kmem_cache_alloc_node+0x4f/0x270 [ 2067.515410][ T883] ? schedule_delayed_monitor_work+0x160/0x160 [ 2067.521634][ T883] ? kvmalloc_node+0x6c/0x180 [ 2067.526363][ T883] __kmalloc_node+0xa2/0x240 [ 2067.531042][ T883] kvmalloc_node+0x6c/0x180 [ 2067.535618][ T883] bpf_test_run_xdp_live+0x1da/0x1a90 [ 2067.541127][ T883] ? 0xffffffffa0004440 [ 2067.545330][ T883] ? text_poke_copy+0x7b/0x90 [ 2067.550078][ T883] ? 0xffffffffa0004440 [ 2067.554278][ T883] ? bpf_dispatcher_change_prog+0xc90/0xf10 [ 2067.560228][ T883] ? xdp_convert_md_to_buff+0x330/0x330 [ 2067.565851][ T883] ? trace_raw_output_bpf_test_finish+0xd0/0xd0 [ 2067.572158][ T883] ? bpf_test_init+0x119/0x140 [ 2067.576962][ T883] ? xdp_convert_md_to_buff+0x5b/0x330 [ 2067.582468][ T883] bpf_prog_test_run_xdp+0x757/0xf80 [ 2067.587798][ T883] ? __lock_acquire+0x7c40/0x7c40 [ 2067.592888][ T883] ? dev_put+0x80/0x80 [ 2067.597010][ T883] ? dev_put+0x80/0x80 [ 2067.601130][ T883] bpf_prog_test_run+0x31c/0x390 [ 2067.606131][ T883] __sys_bpf+0x62b/0x780 [ 2067.610430][ T883] ? bpf_link_show_fdinfo+0x380/0x380 [ 2067.615869][ T883] ? lock_chain_count+0x20/0x20 [ 2067.620776][ T883] __x64_sys_bpf+0x78/0x90 [ 2067.625240][ T883] do_syscall_64+0x4c/0xa0 [ 2067.629708][ T883] ? clear_bhb_loop+0x60/0xb0 [ 2067.634438][ T883] ? clear_bhb_loop+0x60/0xb0 [ 2067.639188][ T883] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 2067.645138][ T883] RIP: 0033:0x7f58f9f9de99 [ 2067.649601][ T883] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 2067.669250][ T883] RSP: 002b:00007f58fae69028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 2067.677716][ T883] RAX: ffffffffffffffda RBX: 00007f58fa225fa0 RCX: 00007f58f9f9de99 [ 2067.685731][ T883] RDX: 0000000000000048 RSI: 0000200000000600 RDI: 000000000000000a [ 2067.693740][ T883] RBP: 00007f58fae69090 R08: 0000000000000000 R09: 0000000000000000 [ 2067.701753][ T883] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2067.709762][ T883] R13: 00007f58fa226038 R14: 00007f58fa225fa0 R15: 00007fffa57ee3c8 [ 2067.717793][ T883] [ 2068.260309][ T901] netlink: 'syz.2.9598': attribute type 1 has an invalid length. [ 2068.289213][ T901] netlink: 105116 bytes leftover after parsing attributes in process `syz.2.9598'. [ 2068.395846][ T908] netlink: 'syz.1.9602': attribute type 10 has an invalid length. [ 2068.422125][ T908] netlink: 2 bytes leftover after parsing attributes in process `syz.1.9602'. [ 2068.633899][ T919] FAULT_INJECTION: forcing a failure. [ 2068.633899][ T919] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2068.665699][ T919] CPU: 1 PID: 919 Comm: syz.2.9605 Not tainted syzkaller #0 [ 2068.673058][ T919] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 2068.683160][ T919] Call Trace: [ 2068.686486][ T919] [ 2068.689454][ T919] dump_stack_lvl+0x188/0x24e [ 2068.694194][ T919] ? show_regs_print_info+0x12/0x12 [ 2068.699454][ T919] ? load_image+0x410/0x410 [ 2068.704022][ T919] ? __lock_acquire+0x7c40/0x7c40 [ 2068.709109][ T919] ? snprintf+0xe5/0x140 [ 2068.713398][ T919] should_fail_ex+0x390/0x4c0 [ 2068.718132][ T919] _copy_to_user+0x2c/0x130 [ 2068.722681][ T919] simple_read_from_buffer+0xe3/0x150 [ 2068.728104][ T919] proc_fail_nth_read+0x1a6/0x220 [ 2068.733195][ T919] ? proc_fault_inject_write+0x310/0x310 [ 2068.738911][ T919] ? fsnotify_perm+0x248/0x550 [ 2068.743712][ T919] ? proc_fault_inject_write+0x310/0x310 [ 2068.749388][ T919] vfs_read+0x2db/0x960 [ 2068.753621][ T919] ? kernel_read+0x1e0/0x1e0 [ 2068.758262][ T919] ? __fget_files+0x28/0x460 [ 2068.762910][ T919] ? __fget_files+0x3fc/0x460 [ 2068.767673][ T919] ? __fdget_pos+0x2ae/0x360 [ 2068.772315][ T919] ? ksys_read+0x70/0x260 [ 2068.776700][ T919] ksys_read+0x14d/0x260 [ 2068.781000][ T919] ? vfs_write+0x9a0/0x9a0 [ 2068.785488][ T919] ? syscall_enter_from_user_mode+0x2a/0x80 [ 2068.791457][ T919] do_syscall_64+0x4c/0xa0 [ 2068.795928][ T919] ? clear_bhb_loop+0x60/0xb0 [ 2068.800657][ T919] ? clear_bhb_loop+0x60/0xb0 [ 2068.805380][ T919] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 2068.811325][ T919] RIP: 0033:0x7f97d795e6ce [ 2068.815824][ T919] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 2068.835474][ T919] RSP: 002b:00007f97d8941fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 2068.843931][ T919] RAX: ffffffffffffffda RBX: 00007f97d89426c0 RCX: 00007f97d795e6ce [ 2068.851964][ T919] RDX: 000000000000000f RSI: 00007f97d89420a0 RDI: 000000000000000a [ 2068.859985][ T919] RBP: 00007f97d8942090 R08: 0000000000000000 R09: 0000000000000000 [ 2068.868008][ T919] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2068.876026][ T919] R13: 00007f97d7c26038 R14: 00007f97d7c25fa0 R15: 00007ffcf027cc78 [ 2068.884053][ T919] [ 2069.435920][ T953] netlink: 'syz.4.9612': attribute type 10 has an invalid length. [ 2069.741822][ T4347] wlan1: Trigger new scan to find an IBSS to join [ 2069.871362][ T961] netlink: 'syz.4.9616': attribute type 10 has an invalid length. [ 2069.893615][ T961] netlink: 2 bytes leftover after parsing attributes in process `syz.4.9616'. [ 2069.972925][ T956] netlink: 'syz.1.9615': attribute type 11 has an invalid length. [ 2069.981343][ T956] netlink: 199836 bytes leftover after parsing attributes in process `syz.1.9615'. [ 2070.666912][T17219] wlan1: Creating new IBSS network, BSSID b6:ec:89:fd:4e:f7 [ 2070.969137][ T993] netlink: 'syz.1.9626': attribute type 10 has an invalid length. [ 2071.836502][ T1025] netlink: 'syz.3.9633': attribute type 21 has an invalid length. [ 2071.873715][ T1025] netlink: 'syz.3.9633': attribute type 6 has an invalid length. [ 2071.924569][ T1025] netlink: 132 bytes leftover after parsing attributes in process `syz.3.9633'. [ 2072.820808][ T1050] FAULT_INJECTION: forcing a failure. [ 2072.820808][ T1050] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2072.859908][ T1050] CPU: 0 PID: 1050 Comm: syz.1.9640 Not tainted syzkaller #0 [ 2072.867366][ T1050] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 2072.877475][ T1050] Call Trace: [ 2072.880789][ T1050] [ 2072.883761][ T1050] dump_stack_lvl+0x188/0x24e [ 2072.888499][ T1050] ? show_regs_print_info+0x12/0x12 [ 2072.893759][ T1050] ? load_image+0x410/0x410 [ 2072.898324][ T1050] ? __lock_acquire+0x7c40/0x7c40 [ 2072.903504][ T1050] should_fail_ex+0x390/0x4c0 [ 2072.908250][ T1050] _copy_from_user+0x2c/0x170 [ 2072.912981][ T1050] ___sys_sendmsg+0x1c3/0x360 [ 2072.917724][ T1050] ? __sys_sendmsg+0x2a0/0x2a0 [ 2072.922565][ T1050] ? __lock_acquire+0x7c40/0x7c40 [ 2072.927684][ T1050] __se_sys_sendmsg+0x1c3/0x2b0 [ 2072.932596][ T1050] ? __x64_sys_sendmsg+0x80/0x80 [ 2072.937605][ T1050] ? lockdep_hardirqs_on+0x94/0x140 [ 2072.942853][ T1050] do_syscall_64+0x4c/0xa0 [ 2072.947335][ T1050] ? clear_bhb_loop+0x60/0xb0 [ 2072.952088][ T1050] ? clear_bhb_loop+0x60/0xb0 [ 2072.956816][ T1050] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 2072.962745][ T1050] RIP: 0033:0x7effce39de99 [ 2072.967198][ T1050] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 2072.986831][ T1050] RSP: 002b:00007effcf282028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2072.995301][ T1050] RAX: ffffffffffffffda RBX: 00007effce625fa0 RCX: 00007effce39de99 [ 2073.003307][ T1050] RDX: 0000000000000000 RSI: 0000200000000080 RDI: 0000000000000003 [ 2073.011308][ T1050] RBP: 00007effcf282090 R08: 0000000000000000 R09: 0000000000000000 [ 2073.019338][ T1050] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2073.027363][ T1050] R13: 00007effce626038 R14: 00007effce625fa0 R15: 00007ffc5150ece8 [ 2073.035386][ T1050] [ 2073.433546][ T1057] netlink: 'syz.1.9641': attribute type 10 has an invalid length. [ 2073.771115][ T1060] syzkaller0: default qdisc (pfifo_fast) fail, fallback to noqueue [ 2073.920892][ T1060] device syzkaller0 entered promiscuous mode [ 2074.283785][ T1086] netlink: 60 bytes leftover after parsing attributes in process `syz.1.9647'. [ 2074.407395][ T1090] FAULT_INJECTION: forcing a failure. [ 2074.407395][ T1090] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2074.435795][ T1090] CPU: 0 PID: 1090 Comm: syz.0.9651 Not tainted syzkaller #0 [ 2074.443253][ T1090] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 2074.453353][ T1090] Call Trace: [ 2074.456672][ T1090] [ 2074.459646][ T1090] dump_stack_lvl+0x188/0x24e [ 2074.464387][ T1090] ? show_regs_print_info+0x12/0x12 [ 2074.469658][ T1090] ? load_image+0x410/0x410 [ 2074.474215][ T1090] ? __lock_acquire+0x7c40/0x7c40 [ 2074.479308][ T1090] should_fail_ex+0x390/0x4c0 [ 2074.484038][ T1090] _copy_from_user+0x2c/0x170 [ 2074.488761][ T1090] kstrtouint_from_user+0xda/0x170 [ 2074.493926][ T1090] ? kstrtol_from_user+0x190/0x190 [ 2074.499101][ T1090] proc_fail_nth_write+0x8b/0x200 [ 2074.504249][ T1090] ? proc_fail_nth_read+0x220/0x220 [ 2074.509476][ T1090] ? common_file_perm+0x171/0x1c0 [ 2074.514548][ T1090] ? proc_fail_nth_read+0x220/0x220 [ 2074.519775][ T1090] vfs_write+0x2dc/0x9a0 [ 2074.524054][ T1090] ? file_end_write+0x250/0x250 [ 2074.528935][ T1090] ? __fget_files+0x28/0x460 [ 2074.533561][ T1090] ? __fget_files+0x3fc/0x460 [ 2074.538277][ T1090] ? __fdget_pos+0x2ae/0x360 [ 2074.542899][ T1090] ? ksys_write+0x70/0x260 [ 2074.547379][ T1090] ksys_write+0x14d/0x260 [ 2074.551751][ T1090] ? __ia32_sys_read+0x80/0x80 [ 2074.556560][ T1090] ? lockdep_hardirqs_on+0x94/0x140 [ 2074.561791][ T1090] do_syscall_64+0x4c/0xa0 [ 2074.566252][ T1090] ? clear_bhb_loop+0x60/0xb0 [ 2074.570955][ T1090] ? clear_bhb_loop+0x60/0xb0 [ 2074.575659][ T1090] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 2074.581585][ T1090] RIP: 0033:0x7f58f9f5e6ce [ 2074.586030][ T1090] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 2074.605666][ T1090] RSP: 002b:00007f58fae68fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 2074.614116][ T1090] RAX: ffffffffffffffda RBX: 00007f58fae696c0 RCX: 00007f58f9f5e6ce [ 2074.622108][ T1090] RDX: 0000000000000001 RSI: 00007f58fae690a0 RDI: 0000000000000008 [ 2074.630107][ T1090] RBP: 00007f58fae69090 R08: 0000000000000000 R09: 0000000000000000 [ 2074.638105][ T1090] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2074.646099][ T1090] R13: 00007f58fa226038 R14: 00007f58fa225fa0 R15: 00007fffa57ee3c8 [ 2074.654106][ T1090] [ 2076.614997][ T1080] syzkaller1: tun_chr_ioctl cmd 1074025677 [ 2076.620967][ T1080] syzkaller1: linktype set to 0 [ 2076.637597][ T1086] netlink: 60 bytes leftover after parsing attributes in process `syz.1.9647'. [ 2076.656743][ T1081] device wg2 entered promiscuous mode [ 2076.674216][ T1094] mac80211_hwsim hwsim74 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33) [ 2077.254149][ T1113] netlink: 'syz.1.9658': attribute type 10 has an invalid length. [ 2077.544849][ T1116] netlink: 'syz.0.9660': attribute type 10 has an invalid length. [ 2077.559011][ T1116] netlink: 65015 bytes leftover after parsing attributes in process `syz.0.9660'. [ 2077.804032][ T4347] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 2077.815028][ T4347] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 2077.847598][ T4347] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 2077.876272][ T4347] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 2077.922373][ T4347] bridge0: port 3(bond0) entered disabled state [ 2077.955006][ T4347] device bridge_slave_1 left promiscuous mode [ 2077.964194][ T4347] bridge0: port 2(bridge_slave_1) entered disabled state [ 2077.973239][ T4347] device bridge_slave_0 left promiscuous mode [ 2077.979501][ T4347] bridge0: port 1(bridge_slave_0) entered disabled state [ 2078.463752][ T4347] device veth1_macvtap left promiscuous mode [ 2078.479102][ T4347] device veth0_macvtap left promiscuous mode [ 2079.002824][ T4347] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 2079.011712][ T4347] device bond_slave_1 left promiscuous mode [ 2079.051640][ T4347] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 2079.061250][ T4347] device bond_slave_0 left promiscuous mode [ 2079.349579][ T4347] bond0 (unregistering): Released all slaves [ 2079.437479][ T1123] netlink: 'syz.3.9663': attribute type 10 has an invalid length. [ 2079.445529][ T1123] netlink: 2 bytes leftover after parsing attributes in process `syz.3.9663'. [ 2079.845258][ T1139] device syzkaller0 entered promiscuous mode [ 2080.029281][ T1152] netlink: 'syz.0.9672': attribute type 10 has an invalid length. [ 2080.215567][ T1142] netlink: 13183 bytes leftover after parsing attributes in process `syz.4.9669'. [ 2080.338624][ T1152] team0: Port device geneve0 removed [ 2082.625681][ T1166] mac80211_hwsim hwsim72 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33) [ 2082.641687][ T1167] netlink: 4 bytes leftover after parsing attributes in process `syz.3.9675'. [ 2082.671101][ T1174] mac80211_hwsim hwsim70 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33) [ 2082.689552][ T1175] netlink: 4 bytes leftover after parsing attributes in process `syz.1.9676'. [ 2083.332547][ T1194] netlink: 'syz.1.9681': attribute type 10 has an invalid length. [ 2083.355796][ T1194] netlink: 2 bytes leftover after parsing attributes in process `syz.1.9681'. [ 2084.216717][T31209] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 2084.225968][T31209] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 2084.233770][T31209] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 2084.271988][T31209] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 2084.280687][T31209] Bluetooth: hci5: unexpected cc 0x0c25 length: 249 > 3 [ 2084.289809][T31209] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 2084.353472][ T1211] mac80211_hwsim hwsim70 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33) [ 2084.375692][ T1211] netlink: 4 bytes leftover after parsing attributes in process `syz.1.9689'. [ 2084.467437][ T1215] FAULT_INJECTION: forcing a failure. [ 2084.467437][ T1215] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2084.521984][ T1215] CPU: 1 PID: 1215 Comm: syz.4.9688 Not tainted syzkaller #0 [ 2084.529441][ T1215] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 2084.539551][ T1215] Call Trace: [ 2084.542864][ T1215] [ 2084.545826][ T1215] dump_stack_lvl+0x188/0x24e [ 2084.550555][ T1215] ? show_regs_print_info+0x12/0x12 [ 2084.555808][ T1215] ? load_image+0x410/0x410 [ 2084.560358][ T1215] ? __lock_acquire+0x7c40/0x7c40 [ 2084.565440][ T1215] should_fail_ex+0x390/0x4c0 [ 2084.570173][ T1215] _copy_from_user+0x2c/0x170 [ 2084.574897][ T1215] ___sys_sendmsg+0x1c3/0x360 [ 2084.579632][ T1215] ? __sys_sendmsg+0x2a0/0x2a0 [ 2084.584474][ T1215] ? __lock_acquire+0x7c40/0x7c40 [ 2084.589582][ T1215] __se_sys_sendmsg+0x1c3/0x2b0 [ 2084.594494][ T1215] ? __x64_sys_sendmsg+0x80/0x80 [ 2084.599500][ T1215] ? lockdep_hardirqs_on+0x94/0x140 [ 2084.604744][ T1215] do_syscall_64+0x4c/0xa0 [ 2084.609206][ T1215] ? clear_bhb_loop+0x60/0xb0 [ 2084.613928][ T1215] ? clear_bhb_loop+0x60/0xb0 [ 2084.618651][ T1215] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 2084.624592][ T1215] RIP: 0033:0x7fa5a419de99 [ 2084.629053][ T1215] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 2084.648697][ T1215] RSP: 002b:00007fa5a505e028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2084.657154][ T1215] RAX: ffffffffffffffda RBX: 00007fa5a4425fa0 RCX: 00007fa5a419de99 [ 2084.665167][ T1215] RDX: 0000000000000000 RSI: 0000200000000080 RDI: 0000000000000003 [ 2084.673270][ T1215] RBP: 00007fa5a505e090 R08: 0000000000000000 R09: 0000000000000000 [ 2084.681284][ T1215] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2084.689297][ T1215] R13: 00007fa5a4426038 R14: 00007fa5a4425fa0 R15: 00007ffdfae59be8 [ 2084.697327][ T1215] [ 2084.933352][ T1207] chnl_net:caif_netlink_parms(): no params data found [ 2085.278627][ T1207] bridge0: port 1(bridge_slave_0) entered blocking state [ 2085.286149][ T1207] bridge0: port 1(bridge_slave_0) entered disabled state [ 2085.294528][ T1207] device bridge_slave_0 entered promiscuous mode [ 2085.306290][ T1207] bridge0: port 2(bridge_slave_1) entered blocking state [ 2085.313932][ T1207] bridge0: port 2(bridge_slave_1) entered disabled state [ 2085.322445][ T1207] device bridge_slave_1 entered promiscuous mode [ 2085.354823][ T1207] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 2085.382025][ T1235] netlink: 'syz.0.9694': attribute type 10 has an invalid length. [ 2085.394988][ T1207] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 2085.470202][ T1207] team0: Port device team_slave_0 added [ 2085.487701][ T1207] team0: Port device team_slave_1 added [ 2085.557850][ T1207] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 2085.576347][ T1207] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 2085.676267][ T1207] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 2085.733919][ T1241] netlink: 'syz.4.9695': attribute type 10 has an invalid length. [ 2085.752555][ T1241] netlink: 2 bytes leftover after parsing attributes in process `syz.4.9695'. [ 2085.798260][ T1207] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 2085.807664][ T1207] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 2085.890283][ T1207] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 2085.979296][ T1207] device hsr_slave_0 entered promiscuous mode [ 2086.301822][ T4323] Bluetooth: hci5: command 0x0409 tx timeout [ 2086.323825][ T1207] device hsr_slave_1 entered promiscuous mode [ 2086.352087][ T1207] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 2086.359727][ T1207] Cannot create hsr debugfs directory [ 2086.538504][ T1207] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 2086.548729][ T1207] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 2086.558939][ T1207] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 2086.568861][ T1207] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 2086.638744][ T1207] 8021q: adding VLAN 0 to HW filter on device bond0 [ 2086.655518][T19721] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 2086.663534][T19721] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 2086.674450][ T1207] 8021q: adding VLAN 0 to HW filter on device team0 [ 2086.687544][T19717] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 2086.700044][T19717] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 2086.702973][ T4395] wlan1: Trigger new scan to find an IBSS to join [ 2086.715672][T19717] bridge0: port 1(bridge_slave_0) entered blocking state [ 2086.722840][T19717] bridge0: port 1(bridge_slave_0) entered forwarding state [ 2086.732299][T19717] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 2086.752498][ T4395] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 2086.761251][ T4395] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 2086.771141][ T4395] bridge0: port 2(bridge_slave_1) entered blocking state [ 2086.778347][ T4395] bridge0: port 2(bridge_slave_1) entered forwarding state [ 2086.792589][ T4395] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 2086.805914][T19709] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 2086.826715][ T4395] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 2086.843656][ T4395] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 2086.852574][ T4395] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 2086.862459][ T4395] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 2086.879191][ T4395] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 2086.887924][ T4395] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 2086.896588][ T4395] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 2086.906386][ T4395] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 2086.915235][ T4395] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 2086.926629][ T1207] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 2087.148408][T19718] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 2087.161475][T19718] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 2087.178736][ T1207] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 2087.497790][T19709] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 2087.507311][T19709] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 2087.531232][T19718] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 2087.540225][T19718] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 2087.557234][T19718] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 2087.565898][T19718] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 2087.576128][ T1207] device veth0_vlan entered promiscuous mode [ 2087.590285][ T1207] device veth1_vlan entered promiscuous mode [ 2087.615001][T19709] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 2087.623341][T19709] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 2087.631457][T19709] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 2087.643478][T19709] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 2087.656934][ T1207] device veth0_macvtap entered promiscuous mode [ 2087.672670][ T1207] device veth1_macvtap entered promiscuous mode [ 2087.688261][ T1207] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 2087.698914][ T1207] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2087.709334][ T1207] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 2087.719932][ T1207] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2087.730021][ T1207] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 2087.740624][ T1207] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2087.750700][ T1207] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 2087.762767][ T1207] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2087.772740][ T1207] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 2087.783832][ T1207] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2087.793897][ T1207] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 2087.804463][ T1207] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2087.814453][ T1207] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 2087.826731][ T1207] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2087.836760][ T1207] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 2087.847389][ T1207] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2087.857377][ T1207] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 2087.868600][ T1207] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2087.881190][ T1207] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 2087.894263][ T4395] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 2087.904467][ T4395] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 2087.913285][ T4395] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 2087.922789][ T4395] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 2087.935125][ T1207] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 2087.946855][ T1207] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2087.958176][ T1207] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 2087.969470][ T1207] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2087.979983][ T1207] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 2087.992576][ T1207] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2088.002880][ T1207] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 2088.013548][ T1207] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2088.024204][ T1207] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 2088.034990][ T1207] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2088.045312][ T1207] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 2088.056278][ T1207] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2088.067498][ T1207] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 2088.078284][ T1207] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2088.088755][ T1207] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 2088.099560][ T1207] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2088.110410][ T1207] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 2088.122438][ T1207] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2088.134084][ T1207] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 2088.145989][ T4395] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 2088.155526][ T4395] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 2088.171295][ T1207] netdevsim netdevsim5 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 2088.181296][ T1207] netdevsim netdevsim5 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 2088.190701][ T1207] netdevsim netdevsim5 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 2088.200236][ T1207] netdevsim netdevsim5 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 2088.274428][T19718] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 2088.289421][T19718] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 2088.299789][T19717] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 2088.325719][T19721] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 2088.334192][T19721] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 2088.341969][T19718] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 2088.381824][ T4323] Bluetooth: hci5: command 0x041b tx timeout [ 2089.742783][T19721] wlan1: Trigger new scan to find an IBSS to join [ 2090.462156][T19450] Bluetooth: hci5: command 0x040f tx timeout [ 2090.621699][T19450] Bluetooth: hci2: command 0x0406 tx timeout [ 2092.541842][ T4323] Bluetooth: hci5: command 0x0419 tx timeout [ 2092.701957][T19718] wlan1: Trigger new scan to find an IBSS to join [ 2093.623645][T19718] wlan1: Creating new IBSS network, BSSID a2:7d:16:cf:e9:07 [ 2098.788642][ T1279] ieee802154 phy0 wpan0: encryption failed: -22 [ 2098.795041][ T1279] ieee802154 phy1 wpan1: encryption failed: -22 [ 2100.761166][T19709] wlan1: No active IBSS STAs - trying to scan for other IBSS networks with same SSID (merge) [ 2104.783284][T19717] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 2104.790772][T19717] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 2104.799315][T19717] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 2104.807148][T19717] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 2104.815893][T19717] bridge0: port 3(dummy0) entered disabled state [ 2104.824974][T19717] device bridge_slave_1 left promiscuous mode [ 2104.831187][T19717] bridge0: port 2(bridge_slave_1) entered disabled state [ 2104.839497][T19717] device bridge_slave_0 left promiscuous mode [ 2104.845861][T19717] bridge0: port 1(bridge_slave_0) entered disabled state [ 2105.991697][ T4323] Bluetooth: hci0: command 0x0406 tx timeout [ 2109.060759][T17219] device 0 left promiscuous mode [ 2110.097521][T17219] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 2110.105135][T17219] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 2110.113330][T17219] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 2110.120768][T17219] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 2110.129564][T17219] device bridge_slave_1 left promiscuous mode [ 2110.135997][T17219] bridge0: port 2(bridge_slave_1) entered disabled state [ 2110.154791][T17219] device bridge_slave_0 left promiscuous mode [ 2110.160988][T17219] bridge0: port 1(bridge_slave_0) entered disabled state [ 2116.221679][ T4323] Bluetooth: hci3: command 0x0406 tx timeout [ 2123.698978][T19709] wlan1: No active IBSS STAs - trying to scan for other IBSS networks with same SSID (merge) [ 2131.581600][T19450] Bluetooth: hci4: command 0x0406 tx timeout [ 2131.788218][ T4395] wlan1: No active IBSS STAs - trying to scan for other IBSS networks with same SSID (merge) [ 2154.624000][T19718] wlan1: No active IBSS STAs - trying to scan for other IBSS networks with same SSID (merge) [ 2160.233765][ T1279] ieee802154 phy0 wpan0: encryption failed: -22 [ 2160.240127][ T1279] ieee802154 phy1 wpan1: encryption failed: -22 [ 2162.714518][T19709] wlan1: No active IBSS STAs - trying to scan for other IBSS networks with same SSID (merge) [ 2185.548482][ T4395] wlan1: No active IBSS STAs - trying to scan for other IBSS networks with same SSID (merge) [ 2193.637972][ T4395] wlan1: No active IBSS STAs - trying to scan for other IBSS networks with same SSID (merge) [ 2208.381768][T19450] Bluetooth: hci5: command 0x0406 tx timeout [ 2216.473688][T19721] wlan1: No active IBSS STAs - trying to scan for other IBSS networks with same SSID (merge) [ 2216.641253][T19721] device 0 left promiscuous mode [ 2216.717654][T19721] tipc: Left network mode [ 2217.649238][T19721] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 2217.656741][T19721] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 2217.664976][T19721] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 2217.672699][T19721] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 2217.680480][T19721] device bridge_slave_1 left promiscuous mode [ 2217.687786][T19721] bridge0: port 2(bridge_slave_1) entered disabled state [ 2217.697566][T19721] device bridge_slave_0 left promiscuous mode [ 2217.704518][T19721] bridge0: port 1(bridge_slave_0) entered disabled state [ 2217.721912][T19721] device veth1_vlan left promiscuous mode [ 2218.095001][T19721] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 2218.136107][T19721] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 2218.378885][T19721] bond0 (unregistering): (slave dummy0): Releasing backup interface [ 2218.407658][T19721] bond0 (unregistering): Released all slaves [ 2221.021843][ T28] INFO: task syz.2.9605:919 blocked for more than 143 seconds. [ 2221.029481][ T28] Not tainted syzkaller #0 [ 2221.035508][ T28] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 2221.044266][ T28] task:syz.2.9605 state:D stack:24816 pid:919 ppid:488 flags:0x00004002 [ 2221.053708][ T28] Call Trace: [ 2221.057020][ T28] [ 2221.059997][ T28] __schedule+0x107f/0x4030 [ 2221.064665][ T28] ? __lock_acquire+0x7c40/0x7c40 [ 2221.069744][ T28] ? __sched_text_start+0x8/0x8 [ 2221.074817][ T28] ? task_work_cancel+0xa1/0x220 [ 2221.079912][ T28] ? task_work_cancel_func+0x210/0x210 [ 2221.086351][ T28] ? __mutex_unlock_slowpath+0x1b0/0x6c0 [ 2221.092410][ T28] schedule+0xb9/0x180 [ 2221.096525][ T28] ? _free_event+0x10d/0x1050 [ 2221.101221][ T28] _free_event+0x176/0x1050 [ 2221.106002][ T28] perf_event_release_kernel+0x7c4/0x850 [ 2221.111862][ T28] ? __might_sleep+0xd0/0xd0 [ 2221.116503][ T28] ? calc_timer_values+0x410/0x410 [ 2221.121719][ T28] ? __might_sleep+0xd0/0xd0 [ 2221.126343][ T28] ? perf_mmap+0x1470/0x1470 [ 2221.130967][ T28] perf_release+0x37/0x40 [ 2221.135497][ T28] __fput+0x20a/0x8b0 [ 2221.139544][ T28] task_work_run+0x1d0/0x260 [ 2221.144244][ T28] ? task_work_cancel+0x220/0x220 [ 2221.149327][ T28] ? do_raw_spin_unlock+0x11d/0x230 [ 2221.154714][ T28] do_exit+0x9d5/0x2570 [ 2221.158931][ T28] ? lock_chain_count+0x20/0x20 [ 2221.163920][ T28] ? preempt_schedule_common+0xa5/0xd0 [ 2221.169431][ T28] ? put_task_struct+0x80/0x80 [ 2221.174369][ T28] ? preempt_schedule+0xbc/0xd0 [ 2221.179290][ T28] ? schedule_preempt_disabled+0x20/0x20 [ 2221.187264][ T28] do_group_exit+0x229/0x2e0 [ 2221.192860][ T28] __x64_sys_exit_group+0x3b/0x40 [ 2221.197946][ T28] do_syscall_64+0x4c/0xa0 [ 2221.202664][ T28] ? clear_bhb_loop+0x60/0xb0 [ 2221.207400][ T28] ? clear_bhb_loop+0x60/0xb0 [ 2221.212562][ T28] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 2221.218494][ T28] RIP: 0033:0x7f97d799de99 [ 2221.223190][ T28] RSP: 002b:00007f97d8941f38 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 2221.231936][ T28] RAX: ffffffffffffffda RBX: 00007f97d7a0a3f8 RCX: 00007f97d799de99 [ 2221.240031][ T28] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000001 [ 2221.248094][ T28] RBP: 000000000000000e R08: 0000000000000000 R09: 00007f97d7c26038 [ 2221.256208][ T28] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2221.264350][ T28] R13: 00007f97d7c26038 R14: 00007f97d7c25fa0 R15: 00007ffcf027cc78 [ 2221.272665][ T28] [ 2221.275751][ T28] [ 2221.275751][ T28] Showing all locks held in the system: [ 2221.283542][ T28] 1 lock held by rcu_tasks_kthre/12: [ 2221.289242][ T28] #0: ffffffff8cb2e4f0 (rcu_tasks.tasks_gp_mutex){+.+.}-{3:3}, at: rcu_tasks_one_gp+0x33/0xef0 [ 2221.299885][ T28] 1 lock held by rcu_tasks_trace/13: [ 2221.305252][ T28] #0: ffffffff8cb2ed10 (rcu_tasks_trace.tasks_gp_mutex){+.+.}-{3:3}, at: rcu_tasks_one_gp+0x33/0xef0 [ 2221.318070][ T28] 1 lock held by khungtaskd/28: [ 2221.323169][ T28] #0: ffffffff8cb2db60 (rcu_read_lock){....}-{1:2}, at: debug_show_all_locks+0x51/0x290 [ 2221.333222][ T28] 2 locks held by getty/4029: [ 2221.337926][ T28] #0: ffff88802fc07098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x21/0x70 [ 2221.348511][ T28] #1: ffffc9000327b2f0 (&ldata->atomic_read_lock){+.+.}-{3:3}, at: n_tty_read+0x41e/0x1360 [ 2221.359174][ T28] 3 locks held by kworker/u4:15/19721: [ 2221.364745][ T28] [ 2221.367104][ T28] ============================================= [ 2221.367104][ T28] [ 2221.375622][ T28] NMI backtrace for cpu 1 [ 2221.379983][ T28] CPU: 1 PID: 28 Comm: khungtaskd Not tainted syzkaller #0 [ 2221.387209][ T28] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 2221.397295][ T28] Call Trace: [ 2221.400603][ T28] [ 2221.403562][ T28] dump_stack_lvl+0x188/0x24e [ 2221.408282][ T28] ? show_regs_print_info+0x12/0x12 [ 2221.413548][ T28] ? load_image+0x410/0x410 [ 2221.418089][ T28] ? vprintk_emit+0x59f/0x6a0 [ 2221.422820][ T28] ? printk_sprint+0x460/0x460 [ 2221.427641][ T28] nmi_cpu_backtrace+0x3e6/0x460 [ 2221.432629][ T28] ? nmi_trigger_cpumask_backtrace+0x450/0x450 [ 2221.438818][ T28] ? _printk+0xda/0x130 [ 2221.443034][ T28] ? load_image+0x410/0x410 [ 2221.447576][ T28] ? load_image+0x410/0x410 [ 2221.452104][ T28] ? nmi_trigger_cpumask_backtrace+0xf3/0x450 [ 2221.458210][ T28] ? arch_trigger_cpumask_backtrace+0x10/0x10 [ 2221.464314][ T28] nmi_trigger_cpumask_backtrace+0x1d4/0x450 [ 2221.470373][ T28] watchdog+0xf0e/0xf50 [ 2221.474558][ T28] ? watchdog+0x1ed/0xf50 [ 2221.478968][ T28] kthread+0x29d/0x330 [ 2221.483067][ T28] ? hungtask_pm_notify+0x40/0x40 [ 2221.488134][ T28] ? kthread_blkcg+0xd0/0xd0 [ 2221.492750][ T28] ret_from_fork+0x1f/0x30 [ 2221.497201][ T28] [ 2221.500826][ T28] Sending NMI from CPU 1 to CPUs 0: [ 2221.506322][ C0] NMI backtrace for cpu 0 [ 2221.506332][ C0] CPU: 0 PID: 19721 Comm: kworker/u4:15 Not tainted syzkaller #0 [ 2221.506349][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 2221.506359][ C0] Workqueue: bat_events batadv_nc_worker [ 2221.506478][ C0] RIP: 0010:check_preemption_disabled+0x18/0x110 [ 2221.506498][ C0] Code: cc cc 48 c7 c7 80 42 df 8a 48 c7 c6 c0 42 df 8a eb 00 55 41 57 41 56 53 48 83 ec 10 65 48 8b 04 25 28 00 00 00 48 89 44 24 08 <65> 8b 05 a1 ba d1 75 65 8b 0d 42 10 d2 75 f7 c1 ff ff ff 7f 74 1f [ 2221.506512][ C0] RSP: 0018:ffffc90004c5fb88 EFLAGS: 00000286 [ 2221.506524][ C0] RAX: 5166f7b74d88b800 RBX: 0000000000000001 RCX: 0000000000000000 [ 2221.506535][ C0] RDX: ffff88802efc3c00 RSI: ffffffff8adf42c0 RDI: ffffffff8adf4280 [ 2221.506546][ C0] RBP: ffff8880634c9ea8 R08: dffffc0000000000 R09: 1ffffffff2162048 [ 2221.506558][ C0] R10: dffffc0000000000 R11: fffffbfff2162049 R12: dffffc0000000000 [ 2221.506570][ C0] R13: ffffffff89f99f8e R14: ffff88802891cc80 R15: 00000000000003d5 [ 2221.506581][ C0] FS: 0000000000000000(0000) GS:ffff8880b8e00000(0000) knlGS:0000000000000000 [ 2221.506595][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 2221.506605][ C0] CR2: 0000564c7503ba38 CR3: 000000007e2e3000 CR4: 00000000003506f0 [ 2221.506619][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 2221.506629][ C0] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000600 [ 2221.506638][ C0] Call Trace: [ 2221.506643][ C0] [ 2221.506651][ C0] rcu_is_watching+0x11/0xa0 [ 2221.506675][ C0] batadv_nc_worker+0x108/0x600 [ 2221.506695][ C0] ? process_one_work+0x7b4/0x1160 [ 2221.506713][ C0] process_one_work+0x8ab/0x1160 [ 2221.506738][ C0] ? worker_detach_from_pool+0x240/0x240 [ 2221.506757][ C0] ? _raw_spin_lock_irq+0xb7/0xf0 [ 2221.506775][ C0] ? _raw_spin_lock_irqsave+0x100/0x100 [ 2221.506794][ C0] ? wq_worker_running+0x97/0x190 [ 2221.506826][ C0] worker_thread+0xaf5/0x12a0 [ 2221.506856][ C0] kthread+0x29d/0x330 [ 2221.506868][ C0] ? worker_clr_flags+0x1a0/0x1a0 [ 2221.506885][ C0] ? kthread_blkcg+0xd0/0xd0 [ 2221.506900][ C0] ret_from_fork+0x1f/0x30 [ 2221.506926][ C0] [ 2221.725689][ T1279] ieee802154 phy0 wpan0: encryption failed: -22 [ 2221.732071][ T1279] ieee802154 phy1 wpan1: encryption failed: -22 [ 2221.735131][ T28] Kernel panic - not syncing: hung_task: blocked tasks [ 2221.735161][ T28] CPU: 1 PID: 28 Comm: khungtaskd Not tainted syzkaller #0 [ 2221.735208][ T28] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 2221.735236][ T28] Call Trace: [ 2221.735255][ T28] [ 2221.735282][ T28] dump_stack_lvl+0x188/0x24e [ 2221.735354][ T28] ? memcpy+0x3c/0x60 [ 2221.735404][ T28] ? show_regs_print_info+0x12/0x12 [ 2221.735478][ T28] ? load_image+0x410/0x410 [ 2221.735554][ T28] panic+0x2d3/0x710 [ 2221.735606][ T28] ? schedule_preempt_disabled+0x20/0x20 [ 2221.735689][ T28] ? bpf_jit_dump+0xd0/0xd0 [ 2221.735741][ T28] ? load_image+0x410/0x410 [ 2221.735804][ T28] ? nmi_trigger_cpumask_backtrace+0x35b/0x450 [ 2221.735894][ T28] ? nmi_trigger_cpumask_backtrace+0x360/0x450 [ 2221.735968][ T28] watchdog+0xf4d/0xf50 [ 2221.736046][ T28] ? watchdog+0x1ed/0xf50 [ 2221.736117][ T28] kthread+0x29d/0x330 [ 2221.736166][ T28] ? hungtask_pm_notify+0x40/0x40 [ 2221.736226][ T28] ? kthread_blkcg+0xd0/0xd0 [ 2221.736278][ T28] ret_from_fork+0x1f/0x30 [ 2221.736402][ T28] [ 2221.738918][ T28] Kernel Offset: disabled [ 2221.852071][ T28] Rebooting in 86400 seconds..