last executing test programs: 9m7.729135033s ago: executing program 0 (id=267): r0 = socket$alg(0x26, 0x5, 0x0) prlimit64(0x0, 0x7, &(0x7f00000001c0)={0x4, 0x9c4}, 0x0) accept$alg(r0, 0x0, 0x0) 9m6.831259434s ago: executing program 0 (id=268): r0 = socket(0x2b, 0x80801, 0x1) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00000001c0)) 9m6.09214913s ago: executing program 0 (id=269): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="12000000020000000400000003"], 0x50) r1 = socket$inet_tcp(0x2, 0x1, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) r2 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f000057eff8)=@file={0x0, './bus\x00'}, 0x6e) sendmmsg$unix(r4, &(0x7f0000000000), 0x651, 0x0) listen(r1, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000580)={r0, &(0x7f0000000480), &(0x7f0000000540)=@tcp=r1, 0x2}, 0x20) 8m56.481388481s ago: executing program 0 (id=270): openat(0xffffffffffffff9c, &(0x7f0000000580)='./file0\x00', 0x2c41, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002040), 0x2, 0x0) mount$fuse(0x0, &(0x7f0000002080)='./file0\x00', &(0x7f0000000040), 0x10000, &(0x7f0000000280)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0xc000}}) syz_fuse_handle_req(r0, &(0x7f0000009b40)="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0x2000, &(0x7f0000007a80)={&(0x7f0000006400)={0x50, 0x0, 0x1ff, {0x7, 0x29, 0x1, 0x24ff871999a1dde7, 0xdcf, 0x9, 0xb, 0x800, 0x0, 0x0, 0x2, 0x3}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_handle_req(r0, 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2f9d2677938f240e3f905d6095bb0f8bbe961b99b2d025538c3888bfff8957e3592ee5b26a75399b59c697f59fcdfbbe3bcffb8777340875611bf75486d2378e68de771800bfffe0572fb36ca855ec5fc8cb90c76455773c36ec40b101fb30c48f8a8e775f5220e024b4da9dddc2fcf4da413e7c5db9e0567cbb5fad0c91d779a0939debd9247d3f7d8107fd986f73a9c9067e6594fabde0b9e887040cfbe7d31332f41259de57b38f33275597725392efea51f290b8e1b5c243ffd9eb4c0231600f9b4b204344736849d527156c4720a463bbe88fbbdc333099d949853d5c6fda98bcd35ad3f1fb1d5a7d00541a8a202c8590e35360bb9d25d6431476649e1898f901fad37975d6dce9833956e7a78d0306f533d4aa3c9676017c7abc7e1f8f2f117774a4f5beba55d1c3cd580fb18defccc349cce24e94a4cf1f4c6f45d783ee0167a55369c9b5e1eb6d0a836f3eb2354fad3cd771a9d777ff84c63120baee86ddc52b3e6817dce339ac9c240e75f3e2f77afbffbc1d54eb5936d045370ce3b77365c5320892dc7bc36e488019461d2e552969de9f25bd8de049d693be450c43c5d22d7569fc384e8d56ddb577c5f3c3471f5ba2998bc0c697a06b6d8ba5f2f7236e78aaed69b468e761a5f07145c0326ebb94f50aaa8c5666c92006d8d139036f981003933f8e2eba106a0e251fa9f5407544e44aedbbb271a3bf1c660a9cb8c74dbd0713aaebba2dd046af8b9428709646521d6bf387a92996b35748e1e67b602309b7da0fb642e89de19f550925f4db082ef7e9821ac4b2aee93c9cf791c086751c4cb4172608a4f903dc40727858046851529205b45786e294c17abf5e5f6bc730cbfb8fd977c5501a8140ac7984a267880b53cb94157be9ac157be1cf12d8a9e5612947772b734ed6ae30e548a3b2faecf94a7e03f86317f52ac797aefb957d2a29de8f8ced414ce22c800e0dc7e49d3672fca633248f3e68c00", 0x2000, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x78, 0x0, 0x1, {0x9, 0x0, 0x0, {0x5, 0x0, 0x8, 0x80000001, 0x40000000000003, 0x1, 0x9ec, 0x35741061, 0xb877, 0x8000, 0x9e7, 0xffffffffffffffff, 0x0, 0x3d, 0xe}}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chmod(&(0x7f0000000700)='./file0\x00', 0x100) 8m55.620884839s ago: executing program 0 (id=271): r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000540)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-twofish-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) r1 = accept4(r0, 0x0, 0x0, 0x80800) sendmsg$nl_route_sched(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000140)=@gettfilter={0x24, 0x2e, 0x814, 0x70bd27, 0x25dfdbff, {0x0, 0x0, 0x0, 0x0, {0x2, 0x1}, {0xfff3, 0xc}, {0xffff, 0xf}}}, 0x24}, 0x1, 0x0, 0x0, 0x4000}, 0x2000c051) recvmsg$can_raw(r1, &(0x7f0000001a80)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000000)=""/6, 0x6}, {&(0x7f0000000040)=""/97, 0x61}], 0x2}, 0x20) 8m55.010831404s ago: executing program 0 (id=272): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000040)=0x8) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x5) sched_setscheduler(0x0, 0x2, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) open(0x0, 0x200, 0x1) recvmmsg(r0, &(0x7f00000000c0), 0x3fffffffffffcb5, 0x2, 0x0) r2 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB="1b0000000000000000000000000004"], 0x50) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000001b40)=ANY=[@ANYBLOB="180000000000000000000000fdffffff18110000", @ANYRES32=r2, @ANYBLOB="0000000000000000b702000014000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000000000008500000084000000b70000000000000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x12, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000180)='kfree\x00', r3}, 0x10) bpf$TOKEN_CREATE(0x24, 0x0, 0x0) vmsplice(r2, &(0x7f0000000500), 0x0, 0x9) 8m9.317645681s ago: executing program 32 (id=272): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000040)=0x8) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x5) sched_setscheduler(0x0, 0x2, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) open(0x0, 0x200, 0x1) recvmmsg(r0, &(0x7f00000000c0), 0x3fffffffffffcb5, 0x2, 0x0) r2 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB="1b0000000000000000000000000004"], 0x50) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000001b40)=ANY=[@ANYBLOB="180000000000000000000000fdffffff18110000", @ANYRES32=r2, @ANYBLOB="0000000000000000b702000014000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000000000008500000084000000b70000000000000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x12, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000180)='kfree\x00', r3}, 0x10) bpf$TOKEN_CREATE(0x24, 0x0, 0x0) vmsplice(r2, &(0x7f0000000500), 0x0, 0x9) 1m43.540795924s ago: executing program 1 (id=532): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x11, 0x3, &(0x7f0000001680)=ANY=[], &(0x7f0000001700)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41100, 0x20}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f00000000c0)='contention_end\x00', r0}, 0x18) r1 = syz_open_dev$sndctrl(&(0x7f0000000080), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f0000000340)={{0xfffffffe, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x6, 0x2, 0x4, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc1105518, &(0x7f0000000c40)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, [0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x429, 0x0, 0xfffffffffffffffc, 0x0, 0x80000, 0x0, 0x80000000000000, 0x0, 0x0, 0x0, 0x0, 0x4, 0x7, 0x0, 0x7, 0x7ff, 0xfffffffe, 0x0, 0x40, 0x0, 0x0, 0x100000001, 0x0, 0xfffffffffffffffc, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x2, 0x1, 0x0, 0xfffffffffffffffd, 0x50b, 0x0, 0x0, 0x6, 0x0, 0x3, 0x0, 0x0, 0xfffffffffffffffe, 0x2080000000000000, 0x0, 0x4, 0x20000, 0x0, 0x40, 0xfffffffffffffffc, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffa, 0x5, 0x401, 0x0, 0x8000000000000000, 0x0, 0x0, 0x0, 0x400000000000, 0x3, 0x1, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x2000000, 0x0, 0x0, 0x1, 0x0, 0x0, 0x3, 0x0, 0x10, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0xfffffffffffffffc, 0xffffffff, 0x3, 0x6, 0x0, 0xfffffffffffffffc, 0x80000000000000, 0xfffffffc, 0x1, 0x8, 0x200, 0x9, 0x3, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x4, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0xde4, 0x7, 0x0, 0x100000000]}) 1m43.204002368s ago: executing program 1 (id=534): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f0000000140)={&(0x7f0000000340)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}}, 0x10) sendmsg$NFT_BATCH(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000240)=ANY=[@ANYBLOB="140000001000010000000000000000000a00000a98000000060a0b040000000000000000020000006c000480680001800a000100696e6e65720000005800028008000240000000840800034000000007080004400000000f0800014000000000340005800c0001007061796c6f61640009000280050004400000005608000340000000b9080001400000450a08000240000000040900010073797a30000000000900020073797a32"], 0xc0}}, 0x0) 1m42.813003617s ago: executing program 1 (id=536): seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fff0006}]}) read$FUSE(0xffffffffffffffff, 0x0, 0x0) write$FUSE_INIT(0xffffffffffffffff, 0x0, 0x0) syz_fuse_handle_req(0xffffffffffffffff, 0x0, 0x0, 0x0) creat(0x0, 0x140) membarrier(0x40, 0x0) 1m42.570875524s ago: executing program 1 (id=537): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_JOIN_MESH(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000200)={0x30, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_MESH_ID={0xa}, @chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8}]]}, 0x30}}, 0x0) 1m41.264453778s ago: executing program 1 (id=539): pipe(0x0) mkdirat(0xffffffffffffff9c, 0x0, 0x1) mkdirat(0xffffffffffffff9c, 0x0, 0x0) mkdir(&(0x7f0000000000)='./bus\x00', 0x1) r0 = open(&(0x7f0000000180)='./bus\x00', 0x0, 0x104) fdatasync(r0) 1m41.168688265s ago: executing program 1 (id=540): socket$nl_generic(0x10, 0x3, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000840)={0x18, 0x3, &(0x7f0000000380)=ANY=[], &(0x7f0000000340)='GPL\x00', 0x6, 0x0, 0x0, 0x41000, 0x2b, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x37}, 0x94) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x400000000000041, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000240)=0x2) recvmmsg(r1, &(0x7f0000000040), 0x80002c1, 0x2, 0x0) r3 = syz_io_uring_setup(0x88f, &(0x7f0000000140)={0x0, 0xaee4, 0x0, 0x2, 0xbfdffffc}, &(0x7f0000000000)=0x0, &(0x7f0000000280)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r4, 0x4, &(0x7f0000000080)=0xfffffffc, 0x0, 0x4) syz_io_uring_submit(r4, r5, &(0x7f00000002c0)=@IORING_OP_POLL_ADD={0x6, 0x40, 0x0, @fd_index=0x3, 0x0, 0x0, 0x0, {0x8001}}) io_uring_enter(r3, 0x2b93, 0xf9d0, 0x22, 0x0, 0x0) syz_io_uring_submit(r4, r5, &(0x7f00000000c0)=@IORING_OP_POLL_REMOVE={0x7, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}) io_uring_enter(r3, 0x4e14, 0x912a, 0x41, 0x0, 0x0) 55.576673885s ago: executing program 33 (id=540): socket$nl_generic(0x10, 0x3, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000840)={0x18, 0x3, &(0x7f0000000380)=ANY=[], &(0x7f0000000340)='GPL\x00', 0x6, 0x0, 0x0, 0x41000, 0x2b, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x37}, 0x94) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x400000000000041, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000240)=0x2) recvmmsg(r1, &(0x7f0000000040), 0x80002c1, 0x2, 0x0) r3 = syz_io_uring_setup(0x88f, &(0x7f0000000140)={0x0, 0xaee4, 0x0, 0x2, 0xbfdffffc}, &(0x7f0000000000)=0x0, &(0x7f0000000280)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r4, 0x4, &(0x7f0000000080)=0xfffffffc, 0x0, 0x4) syz_io_uring_submit(r4, r5, &(0x7f00000002c0)=@IORING_OP_POLL_ADD={0x6, 0x40, 0x0, @fd_index=0x3, 0x0, 0x0, 0x0, {0x8001}}) io_uring_enter(r3, 0x2b93, 0xf9d0, 0x22, 0x0, 0x0) syz_io_uring_submit(r4, r5, &(0x7f00000000c0)=@IORING_OP_POLL_REMOVE={0x7, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}) io_uring_enter(r3, 0x4e14, 0x912a, 0x41, 0x0, 0x0) 25.852095891s ago: executing program 3 (id=569): openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0xc1842, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, 0x0, 0x0) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x5, &(0x7f0000000100)=ANY=[@ANYBLOB="180000000900000000000000213f0000c50000000e800000850000000e00000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='mmap_lock_acquire_returned\x00', r2}, 0x10) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000280)={'ip6erspan0\x00'}) close(r1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000002280)={'syzkaller0\x00', @link_local}) close(0x3) syz_usb_connect$uac1(0x0, 0x0, 0x0, 0x0) close(0x4) 24.830345536s ago: executing program 3 (id=570): prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x1, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newtaction={0xa4, 0x30, 0x1, 0x0, 0x0, {}, [{0x90, 0x1, [@m_ct={0x44, 0x2, 0x0, 0x0, {{0x7}, {0x1c, 0x2, 0x0, 0x1, [@TCA_CT_PARMS={0x18, 0x1, {0xe4b, 0x11e41e7a, 0x20000000, 0x3, 0xf}}]}, {0x4}, {0xc, 0x7, {0x0, 0x1}}, {0xc, 0x8, {0x0, 0x2}}}}, @m_ife={0x48, 0x1, 0x0, 0x0, {{0x8}, {0x20, 0x2, 0x0, 0x1, [@TCA_IFE_PARMS={0x1c, 0x1, {{0x0, 0x0, 0x10000000}}}]}, {0x4}, {0xc, 0x7, {0x0, 0x1}}, {0xc, 0x8, {0x24c4436d5a174b6d, 0x2}}}}]}]}, 0xa4}, 0x1, 0x0, 0x0, 0x804}, 0x4004000) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000380)=0x34) rt_sigsuspend(0x0, 0x0) r0 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x10000000000002) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x400000000000041, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000240)=0x2) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) socket$netlink(0x10, 0x3, 0x15) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x19, 0xb, 0x0, &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000080)='sched_switch\x00', r3}, 0x10) r4 = fsopen(&(0x7f00000005c0)='cramfs\x00', 0x0) r5 = creat(&(0x7f00000002c0)='./file0\x00', 0x0) r6 = open$dir(&(0x7f0000000080)='./file0\x00', 0xc402, 0x0) mmap$xdp(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r6, 0x0) r7 = bpf$PROG_LOAD(0x5, &(0x7f0000003bc0)={0x2, 0x4, &(0x7f0000000200)=ANY=[@ANYBLOB="180000000300000000000000fe020010850000000700000095"], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x100, 0x70, '\x00', 0x0, @fallback=0x30, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000}, 0x94) write$P9_RVERSION(r5, &(0x7f0000000c40)=ANY=[], 0x13) bpf$BPF_LINK_CREATE_XDP(0x1c, &(0x7f00000003c0)={r7, 0x0, 0x30, 0x0, @val=@uprobe_multi={&(0x7f0000000280)='./file0\x00', &(0x7f0000000300)=[0x5, 0x7], &(0x7f0000000180)=[0x2, 0x4], 0x0, 0x2, 0x1}}, 0x40) close_range(r4, 0xffffffffffffffff, 0x0) r8 = socket$alg(0x26, 0x5, 0x0) bind$alg(r8, &(0x7f00000004c0)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x58) r9 = syz_open_dev$hidraw(&(0x7f00000001c0), 0x3, 0x40000) ioctl$HIDIOCGRAWPHYS(r9, 0x80404805, &(0x7f0000000340)) syz_emit_ethernet(0x82, 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) 23.70044544s ago: executing program 2 (id=571): sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x2) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000300)='syscall\x00') r1 = syz_io_uring_setup(0x1e1e, &(0x7f0000000200)={0x0, 0x86f7, 0x10100}, &(0x7f0000002000), &(0x7f0000000000)) io_uring_enter(r1, 0x48e9, 0x0, 0x2, 0x0, 0x0) read$FUSE(r0, &(0x7f0000005380)={0x2020}, 0x2020) 22.871006607s ago: executing program 2 (id=572): r0 = socket$nl_route(0x10, 0x3, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000640)=ANY=[@ANYBLOB="1e0000000000000004000000ff"], 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x11, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000180)='sched_switch\x00', r1}, 0x10) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000440)=ANY=[@ANYBLOB="5000000010004b040000966ce0b200007a000000", @ANYRES32=0x0, @ANYBLOB="00000000181002001c0012800b00010067656e65766500000c00028008000200ac1414341400030067656e65766530"], 0x50}}, 0x80) 22.544244137s ago: executing program 2 (id=573): timer_create(0x0, &(0x7f0000000200)={0x0, 0x21, 0x2, @tid=0xffffffffffffffff}, &(0x7f0000000300)) fcntl$lock(0xffffffffffffffff, 0x6, &(0x7f0000000040)={0x0, 0x0, 0x60d3, 0x5}) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) timer_settime(0x0, 0x1, &(0x7f0000000040)={{0x77359400}}, 0x0) r0 = syz_clone3(&(0x7f0000001880)={0x100000200, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) tgkill(r0, r0, 0x21) getpid() 12.058990136s ago: executing program 2 (id=574): unshare(0x66000080) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=@newqdisc={0x54, 0x10, 0x1, 0x70bd25, 0x25dfdbfc, {0x6, 0x0, 0x8100, 0x0, {0x1, 0x10}, {0x7}, {0xe, 0x10}}, [@TCA_RATE={0x6, 0x5, {0xfc}}, @TCA_STAB={0x28, 0x8, 0x0, 0x1, [{{0x1c, 0x11, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x2}}, {0x8, 0x1b, [0x0, 0x0]}}]}]}, 0x54}, 0x1, 0x0, 0x0, 0x400c800}, 0x20009808) r1 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r1, &(0x7f0000000240)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e22, 0xfffffffd, @ipv4={'\x00', '\xff\xff', @local}, 0x2}, 0x1c) 11.441680563s ago: executing program 2 (id=575): mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0xf) openat$binderfs(0xffffffffffffff9c, &(0x7f0000000380)='./binderfs/binder0\x00', 0x802, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000380)={0x8, 0x100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000200)=0x5) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300), 0x80200, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00000004c0), 0x2, 0x141102) gettid() syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'batadv_slave_1\x00', 0x0}) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000140)={r1, 0x1, 0x6, @local}, 0x10) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f00000002c0)={r1, 0x11, 0x6, @random="0002000953aa"}, 0x10) close(0x3) writev(r0, &(0x7f0000000840)=[{&(0x7f00000002c0)="94", 0xf000}, {0x0}], 0x2) r2 = socket(0x2, 0x2, 0x1) r3 = syz_io_uring_setup(0x332e, &(0x7f0000000480)={0x0, 0xaeb7, 0x40, 0x3, 0x2d9}, &(0x7f00000001c0), &(0x7f0000000400)) io_uring_register$IORING_REGISTER_CLONE_BUFFERS(r3, 0x1e, &(0x7f0000000500)={r2}, 0x1) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) r5 = socket(0x400000000010, 0x3, 0x0) r6 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r5, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000005c0)=@newqdisc={0x38, 0x24, 0x4ee4e6a52ff56541, 0x70bd2d, 0xffffffff, {0x0, 0x0, 0x0, r7, {0x0, 0xfff1}, {0xffff, 0xffff}, {0x1, 0xf}}, [@qdisc_kind_options=@q_multiq={{0xb}, {0x8, 0x2, {0x28}}}]}, 0x38}}, 0x0) sendmsg$nl_route_sched(r5, &(0x7f0000006040)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000280)=@newtfilter={0x4c, 0x2c, 0xd27, 0x70bd28, 0x25dfdbfc, {0x0, 0x0, 0x0, r7, {0xfff3, 0x7}, {}, {0x8, 0x1}}, [@filter_kind_options=@f_flower={{0xb}, {0x1c, 0x2, [@TCA_FLOWER_KEY_ETH_SRC={0xa}, @TCA_FLOWER_KEY_ETH_SRC_MASK={0xa, 0x7, [0x0, 0xff, 0xff, 0x0, 0x0, 0xff]}]}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x80}, 0x40010) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140), 0x363e40, 0x0) 10.430968196s ago: executing program 2 (id=576): socket$netlink(0x10, 0x3, 0x14) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newtaction={0xa4, 0x30, 0x1, 0x0, 0x0, {}, [{0x90, 0x1, [@m_ct={0x44, 0x6, 0x0, 0x0, {{0x7}, {0x1c, 0x2, 0x0, 0x1, [@TCA_CT_PARMS={0x18, 0x1, {0x9d, 0x395, 0xffffffffffffffff, 0x0, 0xf}}]}, {0x4}, {0xc, 0x7, {0x0, 0x1}}, {0xc, 0x8, {0x0, 0x1}}}}, @m_ife={0x48, 0x1, 0x0, 0x0, {{0x8}, {0x20, 0x2, 0x0, 0x1, [@TCA_IFE_PARMS={0x1c, 0x1, {{0x0, 0x0, 0x0, 0xffffffff, 0x5}}}]}, {0x4}, {0xc}, {0xc}}}]}]}, 0xa4}, 0x1, 0x0, 0x0, 0x804}, 0x2002c810) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000000)=0xa) r0 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x707cb000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x400000000000041, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000240)=0x2000000000002) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sysvipc/msg\x00', 0x0, 0x0) bind$netlink(r3, &(0x7f0000000500)={0x10, 0x0, 0x25dfdbfc, 0x2000000}, 0xc) prctl$PR_SET_MM(0x23, 0xa, &(0x7f00002d5000/0x2000)=nil) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000001c0)='environ\x00') preadv(r4, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0x1, 0xc002a0, 0x0) r5 = syz_io_uring_setup(0x18d7, &(0x7f0000000040)={0x0, 0x0, 0x2, 0x0, 0x25b}, &(0x7f0000ffe000), &(0x7f0000ffe000)) io_uring_register$IORING_REGISTER_IOWQ_MAX_WORKERS(r5, 0x2, &(0x7f0000000180), 0xfe) 2.009614425s ago: executing program 3 (id=577): r0 = add_key$user(&(0x7f0000000400), &(0x7f0000000040)={'syz', 0x2}, &(0x7f0000000480)='\n', 0x1, 0xffffffffffffffff) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=@newlink={0x50, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x5b5d}, [@IFLA_AF_SPEC={0x1c, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @rand_addr=' \x01\x00'}]}]}, @IFLA_ALT_IFNAME={0x14, 0x35, 'wg1\x00'}]}, 0x50}}, 0x0) keyctl$dh_compute(0x17, &(0x7f0000000440)={r0, 0x0, r0}, &(0x7f0000002380)=""/4102, 0x1060, 0x0) 1.830943791s ago: executing program 3 (id=578): r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x3, 0x0, @loopback}, 0x1c) shutdown(r0, 0x0) 1.699982123s ago: executing program 3 (id=579): syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = io_uring_setup(0x5d91, &(0x7f0000000280)={0x0, 0x93d0, 0x2, 0x42, 0xef}) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x100000c, 0x204031, 0xffffffffffffffff, 0xffffd000) io_uring_enter(r0, 0x100000, 0x2, 0xf, &(0x7f0000000000), 0x18) 0s ago: executing program 3 (id=580): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newtaction={0xa4, 0x30, 0x1, 0x0, 0x0, {}, [{0x90, 0x1, [@m_ct={0x44, 0x2, 0x0, 0x0, {{0x7}, {0x1c, 0x2, 0x0, 0x1, [@TCA_CT_PARMS={0x18, 0x1, {0x9d, 0x11e41e7a, 0x20000000, 0x0, 0xf}}]}, {0x4}, {0xc, 0x7, {0x0, 0x1}}, {0xc, 0x8, {0x0, 0x1}}}}, @m_ife={0x48, 0x1, 0x0, 0x0, {{0x8}, {0x20, 0x2, 0x0, 0x1, [@TCA_IFE_PARMS={0x1c}]}, {0x4}, {0xc}, {0xc}}}]}]}, 0xa4}, 0x1, 0x0, 0x0, 0x804}, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)=@ipv6_newrule={0x16, 0x20, 0x1}, 0x1c}}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r2 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r4, &(0x7f0000000000), 0x400000000000041, 0x0) sched_setaffinity(r2, 0x8, &(0x7f0000000240)=0x2) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r5 = socket$inet_mptcp(0x2, 0x1, 0x106) sendmmsg(r5, &(0x7f0000000900)=[{{0x0, 0x0, &(0x7f00000000c0)=[{0x0}], 0x1}}], 0x1, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f00000002c0), r6) sendmsg$IEEE802154_ASSOCIATE_REQ(r6, &(0x7f0000000400)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x4c, 0x0, 0x400, 0x70bd26, 0x25dfdbff, {}, [@IEEE802154_ATTR_PAGE={0x5, 0x1d, 0x11}, @IEEE802154_ATTR_COORD_HW_ADDR={0xc, 0x9, {0xaaaaaaaaaaaa0202}}, @IEEE802154_ATTR_CHANNEL={0x5, 0x7, 0x15}, @IEEE802154_ATTR_CAPABILITY={0x5, 0x11, 0x4}, @IEEE802154_ATTR_COORD_HW_ADDR={0xc, 0x9, {0xaaaaaaaaaaaa0202}}, @IEEE802154_ATTR_PAGE={0x5, 0x1d, 0xc}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4c090}, 0x40) sendmsg$NLBL_CIPSOV4_C_REMOVE(r6, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000300)={0x1c, r7, 0x1, 0x70bd2a, 0x25dfdbff, {}, [@NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20004004}, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r8, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@bridge_getvlan={0x20, 0x72, 0x301, 0x0, 0x0, {}, [@BRIDGE_VLANDB_DUMP_FLAGS={0x8, 0x1, 0x1}]}, 0x20}, 0x1, 0xf00, 0x0, 0x20000010}, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000009c0)={{0x14, 0x10, 0x1, 0x0, 0x0, {0x3}}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x3, 0x0, 0x0, {0x7}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWSET={0x44, 0x9, 0xa, 0x401, 0x0, 0x0, {0x7}, [@NFTA_SET_ID={0x8, 0xa, 0x1, 0x0, 0x2}, @NFTA_SET_NAME={0x9, 0x2, 'syz0\x00'}, @NFTA_SET_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x11}, @NFTA_SET_USERDATA={0x5, 0xd, 0x1, 0x0, '^'}]}], {0x14, 0x10, 0x1, 0x0, 0x0, {0x0, 0x84}}}, 0x8c}}, 0x20050800) r9 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r9, 0x29, 0x1b, &(0x7f0000000480)={@dev={0xfe, 0x80, '\x00', 0x30}}, 0x14) kernel console output (not intermixed with test programs): [ 53.178746][ T29] audit: type=1400 audit(53.090:56): avc: denied { read write } for pid=3089 comm="sftp-server" name="null" dev="devtmpfs" ino=4 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 53.179260][ T29] audit: type=1400 audit(53.090:57): avc: denied { open } for pid=3089 comm="sftp-server" path="/dev/null" dev="devtmpfs" ino=4 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 Warning: Permanently added '[localhost]:16667' (ED25519) to the list of known hosts. [ 68.172150][ T29] audit: type=1400 audit(68.070:58): avc: denied { name_bind } for pid=3092 comm="sshd-session" src=30000 scontext=system_u:system_r:sshd_t tcontext=system_u:object_r:unreserved_port_t tclass=tcp_socket permissive=1 [ 70.069803][ T29] audit: type=1400 audit(69.980:59): avc: denied { execute } for pid=3093 comm="sh" name="syz-executor" dev="vda" ino=805 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:etc_runtime_t tclass=file permissive=1 [ 70.079895][ T29] audit: type=1400 audit(69.990:60): avc: denied { execute_no_trans } for pid=3093 comm="sh" path="/syz-executor" dev="vda" ino=805 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:etc_runtime_t tclass=file permissive=1 [ 72.772138][ T29] audit: type=1400 audit(72.680:61): avc: denied { mounton } for pid=3093 comm="syz-executor" path="/syzcgroup/unified" dev="vda" ino=806 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=dir permissive=1 [ 72.781536][ T29] audit: type=1400 audit(72.690:62): avc: denied { mount } for pid=3093 comm="syz-executor" name="/" dev="cgroup2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 72.800872][ T3093] cgroup: Unknown subsys name 'net' [ 72.810698][ T29] audit: type=1400 audit(72.720:63): avc: denied { unmount } for pid=3093 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 72.951512][ T3093] cgroup: Unknown subsys name 'cpuset' [ 72.957648][ T3093] cgroup: Unknown subsys name 'hugetlb' [ 72.958615][ T3093] cgroup: Unknown subsys name 'rlimit' [ 73.190430][ T29] audit: type=1400 audit(73.100:64): avc: denied { setattr } for pid=3093 comm="syz-executor" name="raw-gadget" dev="devtmpfs" ino=692 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 73.196171][ T29] audit: type=1400 audit(73.100:65): avc: denied { mounton } for pid=3093 comm="syz-executor" path="/proc/sys/fs/binfmt_misc" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=dir permissive=1 [ 73.199153][ T29] audit: type=1400 audit(73.110:66): avc: denied { mount } for pid=3093 comm="syz-executor" name="/" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=filesystem permissive=1 [ 73.410500][ T3095] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 73.413881][ T29] audit: type=1400 audit(73.320:67): avc: denied { relabelto } for pid=3095 comm="mkswap" name="swap-file" dev="vda" ino=809 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 73.418522][ T29] audit: type=1400 audit(73.330:68): avc: denied { write } for pid=3095 comm="mkswap" path="/swap-file" dev="vda" ino=809 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" Setting up swapspace version 1, size = 127995904 bytes [ 73.464664][ T29] audit: type=1400 audit(73.370:69): avc: denied { read } for pid=3093 comm="syz-executor" name="swap-file" dev="vda" ino=809 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 73.467092][ T29] audit: type=1400 audit(73.380:70): avc: denied { open } for pid=3093 comm="syz-executor" path="/swap-file" dev="vda" ino=809 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 79.775765][ T3093] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 81.555030][ T29] audit: type=1400 audit(81.460:71): avc: denied { execmem } for pid=3096 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 81.614725][ T29] audit: type=1400 audit(81.520:72): avc: denied { read } for pid=3098 comm="syz-executor" dev="nsfs" ino=4026531833 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 81.615115][ T29] audit: type=1400 audit(81.520:73): avc: denied { open } for pid=3098 comm="syz-executor" path="net:[4026531833]" dev="nsfs" ino=4026531833 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 81.622748][ T29] audit: type=1400 audit(81.530:74): avc: denied { mounton } for pid=3099 comm="syz-executor" path="/" dev="vda" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:root_t tclass=dir permissive=1 [ 81.650785][ T29] audit: type=1400 audit(81.560:75): avc: denied { module_request } for pid=3099 comm="syz-executor" kmod="netdev-nr1" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=system permissive=1 [ 81.651155][ T29] audit: type=1400 audit(81.560:76): avc: denied { module_request } for pid=3098 comm="syz-executor" kmod="netdev-nr0" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=system permissive=1 [ 81.743042][ T29] audit: type=1400 audit(81.650:77): avc: denied { sys_module } for pid=3098 comm="syz-executor" capability=16 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability permissive=1 [ 82.509781][ T29] audit: type=1400 audit(82.420:78): avc: denied { ioctl } for pid=3099 comm="syz-executor" path="/dev/net/tun" dev="devtmpfs" ino=676 ioctlcmd=0x54ca scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 83.795266][ T3098] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 83.820475][ T3098] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 83.869381][ T3099] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 83.879040][ T3099] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 84.665253][ T3098] hsr_slave_0: entered promiscuous mode [ 84.669711][ T3098] hsr_slave_1: entered promiscuous mode [ 84.899932][ T3099] hsr_slave_0: entered promiscuous mode [ 84.901712][ T3099] hsr_slave_1: entered promiscuous mode [ 84.906125][ T3099] debugfs: 'hsr0' already exists in 'hsr' [ 84.907210][ T3099] Cannot create hsr debugfs directory [ 85.032383][ T29] audit: type=1400 audit(84.940:79): avc: denied { create } for pid=3098 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 85.035090][ T29] audit: type=1400 audit(84.950:80): avc: denied { write } for pid=3098 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 85.040706][ T3098] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 85.050832][ T3098] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 85.057142][ T3098] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 85.066310][ T3098] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 85.331332][ T3099] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 85.341644][ T3099] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 85.350924][ T3099] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 85.360049][ T3099] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 85.850934][ T3098] 8021q: adding VLAN 0 to HW filter on device bond0 [ 86.116275][ T3099] 8021q: adding VLAN 0 to HW filter on device bond0 [ 88.459945][ T3098] veth0_vlan: entered promiscuous mode [ 88.492460][ T3098] veth1_vlan: entered promiscuous mode [ 88.580587][ T3098] veth0_macvtap: entered promiscuous mode [ 88.592306][ T3098] veth1_macvtap: entered promiscuous mode [ 88.667242][ T1355] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 88.668087][ T1355] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 88.668680][ T1355] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 88.668932][ T1355] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 88.795778][ T29] kauditd_printk_skb: 1 callbacks suppressed [ 88.796158][ T29] audit: type=1400 audit(88.700:82): avc: denied { mount } for pid=3098 comm="syz-executor" name="/" dev="tmpfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 88.800762][ T29] audit: type=1400 audit(88.710:83): avc: denied { mounton } for pid=3098 comm="syz-executor" path="/syzkaller.4KTF46/syz-tmp/newroot/dev" dev="tmpfs" ino=3 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=dir permissive=1 [ 88.823170][ T29] audit: type=1400 audit(88.730:84): avc: denied { mount } for pid=3098 comm="syz-executor" name="/" dev="proc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_t tclass=filesystem permissive=1 [ 88.835180][ T29] audit: type=1400 audit(88.750:85): avc: denied { mounton } for pid=3098 comm="syz-executor" path="/syzkaller.4KTF46/syz-tmp/newroot/sys/kernel/debug" dev="debugfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:debugfs_t tclass=dir permissive=1 [ 88.845527][ T29] audit: type=1400 audit(88.760:86): avc: denied { mounton } for pid=3098 comm="syz-executor" path="/syzkaller.4KTF46/syz-tmp/newroot/proc/sys/fs/binfmt_misc" dev="proc" ino=2408 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysctl_fs_t tclass=dir permissive=1 [ 88.871234][ T29] audit: type=1400 audit(88.780:87): avc: denied { unmount } for pid=3098 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 88.889144][ T29] audit: type=1400 audit(88.800:88): avc: denied { mounton } for pid=3098 comm="syz-executor" path="/dev/gadgetfs" dev="devtmpfs" ino=771 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:device_t tclass=dir permissive=1 [ 88.889540][ T29] audit: type=1400 audit(88.800:89): avc: denied { mount } for pid=3098 comm="syz-executor" name="/" dev="gadgetfs" ino=2409 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nfs_t tclass=filesystem permissive=1 [ 88.905985][ T29] audit: type=1400 audit(88.820:90): avc: denied { mount } for pid=3098 comm="syz-executor" name="/" dev="binder" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=filesystem permissive=1 [ 88.910594][ T29] audit: type=1400 audit(88.820:91): avc: denied { mounton } for pid=3098 comm="syz-executor" path="/sys/fs/fuse/connections" dev="fusectl" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=dir permissive=1 [ 88.995732][ T3098] soft_limit_in_bytes is deprecated and will be removed. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 89.407291][ T3099] veth0_vlan: entered promiscuous mode [ 89.429520][ T3099] veth1_vlan: entered promiscuous mode [ 89.500351][ T3099] veth0_macvtap: entered promiscuous mode [ 89.513752][ T3099] veth1_macvtap: entered promiscuous mode [ 89.609162][ T1383] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 89.612750][ T1383] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 89.616905][ T1383] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 89.627170][ T1383] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 94.358435][ T3807] FAULT_INJECTION: forcing a failure. [ 94.358435][ T3807] name fail_usercopy, interval 1, probability 0, space 0, times 1 [ 94.359647][ T3807] CPU: 0 UID: 0 PID: 3807 Comm: syz.1.7 Not tainted syzkaller #0 PREEMPT [ 94.359934][ T3807] Hardware name: ARM-Versatile Express [ 94.360274][ T3807] Call trace: [ 94.360649][ T3807] [<80201a24>] (dump_backtrace) from [<80201b20>] (show_stack+0x18/0x1c) [ 94.361847][ T3807] r7:000000ad r6:00000000 r5:60000013 r4:82252424 [ 94.361955][ T3807] [<80201b08>] (show_stack) from [<8021f8b0>] (dump_stack_lvl+0x70/0x7c) [ 94.362100][ T3807] [<8021f840>] (dump_stack_lvl) from [<8021f8d4>] (dump_stack+0x18/0x1c) [ 94.362182][ T3807] r5:851a9800 r4:8294f590 [ 94.362204][ T3807] [<8021f8bc>] (dump_stack) from [<80986bf8>] (should_fail_ex+0x1c4/0x228) [ 94.362275][ T3807] [<80986a34>] (should_fail_ex) from [<80986c70>] (should_fail+0x14/0x18) [ 94.362349][ T3807] r8:00000000 r7:000000ad r6:00130918 r5:76f18b38 r4:76f18bc0 [ 94.362368][ T3807] [<80986c5c>] (should_fail) from [<80986c90>] (should_fail_usercopy+0x1c/0x20) [ 94.362433][ T3807] [<80986c74>] (should_fail_usercopy) from [<8026bf94>] (restore_altstack+0x34/0xf8) [ 94.362494][ T3807] [<8026bf60>] (restore_altstack) from [<8022b7c8>] (sys_rt_sigreturn+0x64/0x74) [ 94.362557][ T3807] r5:76f18b38 r4:e01c9fb0 [ 94.362576][ T3807] [<8022b764>] (sys_rt_sigreturn) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 94.362856][ T3807] Exception stack(0xe01c9fa8 to 0xe01c9ff0) [ 94.363057][ T3807] 9fa0: 00000000 00000000 00000003 200002c0 04008015 00000000 [ 94.363125][ T3807] 9fc0: 00000000 00000000 00130918 00000128 00300000 00000000 00006364 76f190bc [ 94.363159][ T3807] 9fe0: 76f18ec0 76f18eb0 0001928c 0013296c [ 94.363230][ T3807] r5:00000000 r4:00000000 [ 94.531032][ T29] kauditd_printk_skb: 16 callbacks suppressed [ 94.536046][ T29] audit: type=1400 audit(94.440:108): avc: denied { create } for pid=3816 comm="syz.1.10" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 94.568222][ T29] audit: type=1400 audit(94.480:109): avc: denied { ioctl } for pid=3816 comm="syz.1.10" path="socket:[2547]" dev="sockfs" ino=2547 ioctlcmd=0x8982 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 94.948541][ T29] audit: type=1400 audit(94.860:110): avc: denied { prog_load } for pid=3827 comm="syz.1.13" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 94.950543][ T29] audit: type=1400 audit(94.860:111): avc: denied { bpf } for pid=3827 comm="syz.1.13" capability=39 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 94.958062][ T29] audit: type=1400 audit(94.860:112): avc: denied { perfmon } for pid=3827 comm="syz.1.13" capability=38 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 95.201267][ T3833] Zero length message leads to an empty skb [ 95.737368][ T29] audit: type=1400 audit(95.650:113): avc: denied { create } for pid=3844 comm="syz.1.17" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_crypto_socket permissive=1 [ 95.746094][ T29] audit: type=1400 audit(95.660:114): avc: denied { write } for pid=3844 comm="syz.1.17" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_crypto_socket permissive=1 [ 97.026505][ T3849] FAULT_INJECTION: forcing a failure. [ 97.026505][ T3849] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 97.037753][ T3849] CPU: 0 UID: 0 PID: 3849 Comm: syz.0.19 Not tainted syzkaller #0 PREEMPT [ 97.037999][ T3849] Hardware name: ARM-Versatile Express [ 97.038039][ T3849] Call trace: [ 97.038157][ T3849] [<80201a24>] (dump_backtrace) from [<80201b20>] (show_stack+0x18/0x1c) [ 97.038285][ T3849] r7:00006364 r6:00000000 r5:60000013 r4:82252424 [ 97.038309][ T3849] [<80201b08>] (show_stack) from [<8021f8b0>] (dump_stack_lvl+0x70/0x7c) [ 97.038369][ T3849] [<8021f840>] (dump_stack_lvl) from [<8021f8d4>] (dump_stack+0x18/0x1c) [ 97.038480][ T3849] r5:84b9bc00 r4:8294f590 [ 97.038504][ T3849] [<8021f8bc>] (dump_stack) from [<80986bf8>] (should_fail_ex+0x1c4/0x228) [ 97.038579][ T3849] [<80986a34>] (should_fail_ex) from [<80986c70>] (should_fail+0x14/0x18) [ 97.038656][ T3849] r8:00000000 r7:00006364 r6:76f930bc r5:84b9c430 r4:76f92bb8 [ 97.038675][ T3849] [<80986c5c>] (should_fail) from [<80986c90>] (should_fail_usercopy+0x1c/0x20) [ 97.038738][ T3849] [<80986c74>] (should_fail_usercopy) from [<8022b414>] (setup_sigframe+0xe4/0x1c4) [ 97.038800][ T3849] [<8022b330>] (setup_sigframe) from [<8022bbc4>] (do_work_pending+0x3ec/0x4e8) [ 97.038934][ T3849] r10:b5403587 r9:76f92bb8 r8:00000000 r7:84b9c430 r6:76f92b38 r5:e830dfb0 [ 97.038974][ T3849] r4:84b9bc00 [ 97.038994][ T3849] [<8022b7d8>] (do_work_pending) from [<80200088>] (slow_work_pending+0xc/0x24) [ 97.039050][ T3849] Exception stack(0xe830dfb0 to 0xe830dff8) [ 97.039170][ T3849] dfa0: 00000003 20000200 00000800 00000000 [ 97.039212][ T3849] dfc0: 00000000 00000000 00130918 00000128 00300000 00000000 00006364 76f930bc [ 97.039253][ T3849] dfe0: 76f92ec0 76f92eb0 0001928c 0013296c 60000010 00000003 [ 97.039292][ T3849] r10:00000128 r9:84b9bc00 r8:8020029c r7:00000128 r6:00130918 r5:00000000 [ 97.039314][ T3849] r4:00000000 [ 97.385789][ T29] audit: type=1400 audit(97.290:115): avc: denied { nlmsg_write } for pid=3857 comm="syz.1.22" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_audit_socket permissive=1 [ 97.398159][ T3858] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=33 sclass=netlink_audit_socket pid=3858 comm=syz.1.22 [ 97.404735][ T29] audit: type=1400 audit(97.310:116): avc: denied { create } for pid=3857 comm="syz.1.22" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 97.408055][ T29] audit: type=1400 audit(97.320:117): avc: denied { write } for pid=3857 comm="syz.1.22" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 99.035730][ T3866] capability: warning: `syz.1.25' uses deprecated v2 capabilities in a way that may be insecure [ 99.621195][ T29] kauditd_printk_skb: 2 callbacks suppressed [ 99.621749][ T29] audit: type=1400 audit(99.530:120): avc: denied { map_create } for pid=3865 comm="syz.1.25" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 102.909020][ T29] audit: type=1400 audit(102.820:121): avc: denied { read } for pid=3880 comm="syz.0.30" path="socket:[2631]" dev="sockfs" ino=2631 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 105.789902][ T29] audit: type=1400 audit(105.700:122): avc: denied { create } for pid=3891 comm="syz.0.35" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 106.841745][ T29] audit: type=1400 audit(106.750:123): avc: denied { connect } for pid=3891 comm="syz.0.35" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 107.595920][ T29] audit: type=1400 audit(107.510:124): avc: denied { listen } for pid=3891 comm="syz.0.35" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 111.646727][ T29] audit: type=1400 audit(111.560:125): avc: denied { map_read map_write } for pid=3910 comm="syz.0.41" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 111.787362][ T29] audit: type=1400 audit(111.700:126): avc: denied { connect } for pid=3912 comm="syz.0.42" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 111.791746][ T3913] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=3913 comm=syz.0.42 [ 111.818582][ T29] audit: type=1400 audit(111.730:127): avc: denied { write } for pid=3912 comm="syz.0.42" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 112.073346][ T29] audit: type=1400 audit(111.980:128): avc: denied { ioctl } for pid=3923 comm="syz.0.44" path="socket:[3181]" dev="sockfs" ino=3181 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 112.376385][ T29] audit: type=1400 audit(112.290:129): avc: denied { append } for pid=3929 comm="syz.0.46" name="nvme-fabrics" dev="devtmpfs" ino=664 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 112.406797][ T29] audit: type=1400 audit(112.320:130): avc: denied { create } for pid=3929 comm="syz.0.46" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 112.410588][ T29] audit: type=1400 audit(112.320:131): avc: denied { ioctl } for pid=3929 comm="syz.0.46" path="socket:[3194]" dev="sockfs" ino=3194 ioctlcmd=0x8935 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 112.826232][ T29] audit: type=1400 audit(112.730:132): avc: denied { create } for pid=3936 comm="syz.0.49" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 112.850969][ T29] audit: type=1400 audit(112.760:133): avc: denied { ioctl } for pid=3936 comm="syz.0.49" path="socket:[3200]" dev="sockfs" ino=3200 ioctlcmd=0x5450 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 112.976050][ T3940] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=3940 comm=syz.0.50 [ 112.999518][ T29] audit: type=1400 audit(112.910:134): avc: denied { write } for pid=3939 comm="syz.0.50" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 113.929574][ T3953] FAULT_INJECTION: forcing a failure. [ 113.929574][ T3953] name failslab, interval 1, probability 0, space 0, times 1 [ 113.931483][ T3953] CPU: 0 UID: 0 PID: 3953 Comm: syz.0.56 Not tainted syzkaller #0 PREEMPT [ 113.931567][ T3953] Hardware name: ARM-Versatile Express [ 113.931596][ T3953] Call trace: [ 113.931650][ T3953] [<80201a24>] (dump_backtrace) from [<80201b20>] (show_stack+0x18/0x1c) [ 113.931805][ T3953] r7:00000cc0 r6:00000000 r5:60000013 r4:82252424 [ 113.931829][ T3953] [<80201b08>] (show_stack) from [<8021f8b0>] (dump_stack_lvl+0x70/0x7c) [ 113.931893][ T3953] [<8021f840>] (dump_stack_lvl) from [<8021f8d4>] (dump_stack+0x18/0x1c) [ 113.931965][ T3953] r5:851ac800 r4:82918810 [ 113.931983][ T3953] [<8021f8bc>] (dump_stack) from [<80986bf8>] (should_fail_ex+0x1c4/0x228) [ 113.932046][ T3953] [<80986a34>] (should_fail_ex) from [<8052f0f4>] (should_failslab+0x6c/0x94) [ 113.932127][ T3953] r8:00000000 r7:00000cc0 r6:00000009 r5:00000008 r4:83001240 [ 113.932147][ T3953] [<8052f088>] (should_failslab) from [<80511668>] (__kmalloc_node_track_caller_noprof+0xa0/0x574) [ 113.932211][ T3953] [<805115c8>] (__kmalloc_node_track_caller_noprof) from [<804a48c4>] (kstrdup+0x38/0x64) [ 113.932288][ T3953] r10:830a23c0 r9:851ac800 r8:00000000 r7:804a4920 r6:840f5600 r5:00000008 [ 113.932310][ T3953] r4:00000cc0 [ 113.932327][ T3953] [<804a488c>] (kstrdup) from [<804a4920>] (kstrdup_const+0x30/0x34) [ 113.932394][ T3953] r7:8589c370 r6:00000000 r5:830a23c0 r4:8589c370 [ 113.932410][ T3953] [<804a48f0>] (kstrdup_const) from [<806276fc>] (__kernfs_new_node+0x38/0x204) [ 113.932463][ T3953] [<806276c4>] (__kernfs_new_node) from [<80629308>] (kernfs_new_node+0x80/0xa4) [ 113.932532][ T3953] r10:830a23c0 r9:840f5600 r8:00000000 r7:00000004 r6:00000000 r5:0000a1ff [ 113.932554][ T3953] r4:8589c370 [ 113.932571][ T3953] [<80629288>] (kernfs_new_node) from [<8062bae8>] (kernfs_create_link+0x44/0xac) [ 113.932638][ T3953] r10:851ac800 r9:00000001 r8:858f00b8 r7:00000000 r6:8589c370 r5:8410d2c0 [ 113.932661][ T3953] r4:8589c370 [ 113.932679][ T3953] [<8062baa4>] (kernfs_create_link) from [<8062cfdc>] (sysfs_do_create_link_sd+0x6c/0xe8) [ 113.932742][ T3953] r6:8410d2c0 r5:840f5600 r4:8589c370 [ 113.932759][ T3953] [<8062cf70>] (sysfs_do_create_link_sd) from [<8062d088>] (sysfs_create_link+0x30/0x3c) [ 113.932830][ T3953] r9:00000004 r8:858f00b8 r7:00000000 r6:84f0e830 r5:00000000 r4:8426a6f0 [ 113.932849][ T3953] [<8062d058>] (sysfs_create_link) from [<80b5b980>] (driver_sysfs_add+0x2c/0x74) [ 113.932924][ T3953] [<80b5b954>] (driver_sysfs_add) from [<80b5c440>] (really_probe+0x90/0x3ac) [ 113.932989][ T3953] r5:00000000 r4:8426a6f0 [ 113.933006][ T3953] [<80b5c3b0>] (really_probe) from [<80b5c7f0>] (__driver_probe_device+0x94/0x1dc) [ 113.933075][ T3953] r7:00000013 r6:8426a6f0 r5:84f0e830 r4:8426a6f0 [ 113.933093][ T3953] [<80b5c75c>] (__driver_probe_device) from [<80b5ca10>] (driver_probe_device+0x38/0xc8) [ 113.933171][ T3953] r8:858f00b8 r7:00000013 r6:8426a6f0 r5:84f0e830 r4:82b1ab14 [ 113.933189][ T3953] [<80b5c9d8>] (driver_probe_device) from [<80b5cc94>] (__driver_attach+0xe0/0x1b8) [ 113.933263][ T3953] r7:00000000 r6:8426a734 r5:84f0e830 r4:8426a6f0 [ 113.933281][ T3953] [<80b5cbb4>] (__driver_attach) from [<80b5a168>] (bus_for_each_dev+0x84/0xd4) [ 113.933350][ T3953] r7:00000000 r6:838cc600 r5:80b5cbb4 r4:84f0e830 [ 113.933369][ T3953] [<80b5a0e4>] (bus_for_each_dev) from [<80b5bd80>] (driver_attach+0x24/0x28) [ 113.933437][ T3953] r7:838cc600 r6:00000000 r5:858f0080 r4:84f0e830 [ 113.933455][ T3953] [<80b5bd5c>] (driver_attach) from [<80b5b5c4>] (bus_add_driver+0xf8/0x21c) [ 113.933515][ T3953] [<80b5b4cc>] (bus_add_driver) from [<80b5dec8>] (driver_register+0x84/0x11c) [ 113.933590][ T3953] r8:84e6dd80 r7:84f0e804 r6:84f0e830 r5:00000000 r4:84f0e830 [ 113.933610][ T3953] [<80b5de44>] (driver_register) from [<81009658>] (usb_gadget_register_driver_owner+0x50/0xf8) [ 113.933690][ T3953] r5:00000000 r4:84f0e80c [ 113.933708][ T3953] [<81009608>] (usb_gadget_register_driver_owner) from [<8106ed30>] (raw_ioctl+0x9dc/0x1094) [ 113.933785][ T3953] r7:84f0e804 r6:60000013 r5:00000000 r4:84f0e800 [ 113.933804][ T3953] [<8106e354>] (raw_ioctl) from [<805789d0>] (sys_ioctl+0x130/0xba0) [ 113.933952][ T3953] r10:851ac800 r9:00000004 r8:84e6dd80 r7:00000000 r6:84e6dd81 r5:00000000 [ 113.933974][ T3953] r4:00005501 [ 113.934005][ T3953] [<805788a0>] (sys_ioctl) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 113.934060][ T3953] Exception stack(0xea869fa8 to 0xea869ff0) [ 113.934106][ T3953] 9fa0: 00000004 76f91e70 00000004 00005501 00000000 76f90e00 [ 113.934147][ T3953] 9fc0: 00000004 76f91e70 76f90e70 00000036 00000003 76f91e60 00440418 00000000 [ 113.934176][ T3953] 9fe0: 00000000 76f90de8 002e8000 0013233c [ 113.934250][ T3953] r10:00000036 r9:851ac800 r8:8020029c r7:00000036 r6:76f90e70 r5:76f91e70 [ 113.934339][ T3953] r4:00000004 [ 113.940520][ T3953] raw-gadget.0 gadget.0: really_probe: driver_sysfs_add failed [ 113.942051][ T3953] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 113.942855][ T3953] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 115.280630][ T3978] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=3978 comm=syz.0.64 [ 116.476865][ T3982] FAULT_INJECTION: forcing a failure. [ 116.476865][ T3982] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 116.480047][ T3982] CPU: 0 UID: 0 PID: 3982 Comm: syz.0.66 Not tainted syzkaller #0 PREEMPT [ 116.480225][ T3982] Hardware name: ARM-Versatile Express [ 116.480265][ T3982] Call trace: [ 116.480323][ T3982] [<80201a24>] (dump_backtrace) from [<80201b20>] (show_stack+0x18/0x1c) [ 116.480561][ T3982] r7:00000000 r6:00000000 r5:60000013 r4:82252424 [ 116.480586][ T3982] [<80201b08>] (show_stack) from [<8021f8b0>] (dump_stack_lvl+0x70/0x7c) [ 116.480663][ T3982] [<8021f840>] (dump_stack_lvl) from [<8021f8d4>] (dump_stack+0x18/0x1c) [ 116.480732][ T3982] r5:83b18000 r4:8294f590 [ 116.480750][ T3982] [<8021f8bc>] (dump_stack) from [<80986bf8>] (should_fail_ex+0x1c4/0x228) [ 116.480823][ T3982] [<80986a34>] (should_fail_ex) from [<80986c70>] (should_fail+0x14/0x18) [ 116.480914][ T3982] r8:76f92f30 r7:00000000 r6:00000000 r5:eab75f68 r4:00000002 [ 116.480935][ T3982] [<80986c5c>] (should_fail) from [<80986c90>] (should_fail_usercopy+0x1c/0x20) [ 116.481002][ T3982] [<80986c74>] (should_fail_usercopy) from [<8059a17c>] (simple_read_from_buffer+0x80/0x13c) [ 116.481076][ T3982] [<8059a0fc>] (simple_read_from_buffer) from [<806162a4>] (proc_fail_nth_read+0xb8/0x108) [ 116.481161][ T3982] r10:00000001 r9:806161ec r8:00000002 r7:eab75f68 r6:0000000f r5:76f92f30 [ 116.481190][ T3982] r4:83b18000 r3:eab75e9f [ 116.481209][ T3982] [<806161ec>] (proc_fail_nth_read) from [<8055f12c>] (vfs_read+0x98/0x324) [ 116.481354][ T3982] r8:76f92f30 r7:eab75f68 r6:83b18000 r5:0000000f r4:858d5240 [ 116.481375][ T3982] [<8055f094>] (vfs_read) from [<8055fe3c>] (ksys_read+0x74/0xe8) [ 116.481493][ T3982] r10:00000003 r9:83b18000 r8:8020029c r7:00000000 r6:00000000 r5:858d5240 [ 116.481519][ T3982] r4:858d5243 [ 116.481538][ T3982] [<8055fdc8>] (ksys_read) from [<8055fec0>] (sys_read+0x10/0x14) [ 116.481616][ T3982] r7:00000003 r6:00000005 r5:76f92f30 r4:0000000f [ 116.481638][ T3982] [<8055feb0>] (sys_read) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 116.481695][ T3982] Exception stack(0xeab75fa8 to 0xeab75ff0) [ 116.481743][ T3982] 5fa0: 0000000f 76f92f30 00000005 76f92f30 0000000f 00000000 [ 116.481788][ T3982] 5fc0: 0000000f 76f92f30 00000005 00000003 00300000 00000000 00006364 76f930bc [ 116.481820][ T3982] 5fe0: 00000158 76f92ed0 000d862c 0013083c [ 116.673026][ T29] kauditd_printk_skb: 14 callbacks suppressed [ 116.673455][ T29] audit: type=1400 audit(116.580:149): avc: denied { write } for pid=3992 comm="syz.0.69" path="socket:[3289]" dev="sockfs" ino=3289 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 118.456461][ T29] audit: type=1400 audit(118.370:150): avc: denied { create } for pid=4006 comm="syz.1.75" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=alg_socket permissive=1 [ 118.471357][ T29] audit: type=1400 audit(118.380:151): avc: denied { bind } for pid=4006 comm="syz.1.75" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=alg_socket permissive=1 [ 118.478372][ T29] audit: type=1400 audit(118.390:152): avc: denied { accept } for pid=4006 comm="syz.1.75" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=alg_socket permissive=1 [ 118.488157][ T29] audit: type=1400 audit(118.400:153): avc: denied { write } for pid=4006 comm="syz.1.75" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=alg_socket permissive=1 [ 118.685932][ T29] audit: type=1400 audit(118.600:154): avc: denied { create } for pid=4011 comm="syz.1.77" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 118.699004][ T29] audit: type=1400 audit(118.610:155): avc: denied { setopt } for pid=4011 comm="syz.1.77" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 120.801951][ T29] audit: type=1400 audit(120.710:156): avc: denied { create } for pid=4026 comm="syz.1.81" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 120.831685][ T4028] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pid=4028 comm=syz.1.81 [ 120.834889][ T29] audit: type=1400 audit(120.740:157): avc: denied { write } for pid=4026 comm="syz.1.81" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 120.842078][ T4027] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pid=4027 comm=syz.1.81 [ 120.881590][ T29] audit: type=1400 audit(120.780:158): avc: denied { setopt } for pid=4026 comm="syz.1.81" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 121.113059][ T4030] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=4030 comm=syz.1.82 [ 123.675652][ T4043] FAULT_INJECTION: forcing a failure. [ 123.675652][ T4043] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 123.677184][ T4043] CPU: 0 UID: 0 PID: 4043 Comm: syz.0.88 Not tainted syzkaller #0 PREEMPT [ 123.677516][ T4043] Hardware name: ARM-Versatile Express [ 123.677908][ T4043] Call trace: [ 123.678816][ T4043] [<80201a24>] (dump_backtrace) from [<80201b20>] (show_stack+0x18/0x1c) [ 123.679958][ T4043] r7:eacede20 r6:00000000 r5:60000013 r4:82252424 [ 123.680021][ T4043] [<80201b08>] (show_stack) from [<8021f8b0>] (dump_stack_lvl+0x70/0x7c) [ 123.680079][ T4043] [<8021f840>] (dump_stack_lvl) from [<8021f8d4>] (dump_stack+0x18/0x1c) [ 123.680144][ T4043] r5:851ae000 r4:8294f590 [ 123.680161][ T4043] [<8021f8bc>] (dump_stack) from [<80986bf8>] (should_fail_ex+0x1c4/0x228) [ 123.680226][ T4043] [<80986a34>] (should_fail_ex) from [<80986c70>] (should_fail+0x14/0x18) [ 123.680361][ T4043] r8:20000000 r7:eacede20 r6:200001c0 r5:00000000 r4:eacedf20 [ 123.680384][ T4043] [<80986c5c>] (should_fail) from [<80986c90>] (should_fail_usercopy+0x1c/0x20) [ 123.680448][ T4043] [<80986c74>] (should_fail_usercopy) from [<815590d8>] (copy_msghdr_from_user+0x50/0x130) [ 123.680512][ T4043] [<81559088>] (copy_msghdr_from_user) from [<81559230>] (___sys_sendmsg+0x78/0xd0) [ 123.680577][ T4043] r8:20000000 r7:00000000 r6:8378d680 r5:eacedf20 r4:eacede64 [ 123.680597][ T4043] [<815591b8>] (___sys_sendmsg) from [<815596ec>] (__sys_sendmsg+0x8c/0xe0) [ 123.680785][ T4043] r10:00000128 r9:851ae000 r8:84e6d180 r7:20000000 r6:200001c0 r5:84e6d181 [ 123.680852][ T4043] r4:00000003 [ 123.680878][ T4043] [<81559660>] (__sys_sendmsg) from [<81559754>] (sys_sendmsg+0x14/0x18) [ 123.681001][ T4043] r8:8020029c r7:00000128 r6:00130918 r5:00000000 r4:00000000 [ 123.681022][ T4043] [<81559740>] (sys_sendmsg) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 123.681168][ T4043] Exception stack(0xeacedfa8 to 0xeacedff0) [ 123.681399][ T4043] dfa0: 00000000 00000000 00000003 200001c0 20000000 00000000 [ 123.681503][ T4043] dfc0: 00000000 00000000 00130918 00000128 00300000 00000000 00006364 76f930bc [ 123.681537][ T4043] dfe0: 76f92ec0 76f92eb0 0001928c 00132970 [ 123.683195][ T29] audit: type=1400 audit(123.590:159): avc: denied { bind } for pid=4035 comm="syz.1.85" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 124.186740][ T29] audit: type=1400 audit(124.100:160): avc: denied { map } for pid=4045 comm="syz.0.89" path="socket:[3391]" dev="sockfs" ino=3391 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 126.197509][ T4071] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=33 sclass=netlink_audit_socket pid=4071 comm=syz.1.92 [ 126.992567][ T29] audit: type=1400 audit(126.900:161): avc: denied { unmount } for pid=3099 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 127.295384][ T4088] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=33 sclass=netlink_audit_socket pid=4088 comm=syz.0.97 [ 127.501062][ T29] audit: type=1400 audit(127.410:162): avc: denied { map } for pid=4091 comm="syz.1.99" path="/dev/uhid" dev="devtmpfs" ino=707 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 127.502484][ T29] audit: type=1400 audit(127.410:163): avc: denied { execute } for pid=4091 comm="syz.1.99" path="/dev/uhid" dev="devtmpfs" ino=707 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 127.686576][ T4094] FAULT_INJECTION: forcing a failure. [ 127.686576][ T4094] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 127.688458][ T4094] CPU: 1 UID: 0 PID: 4094 Comm: syz.0.100 Not tainted syzkaller #0 PREEMPT [ 127.688585][ T4094] Hardware name: ARM-Versatile Express [ 127.688618][ T4094] Call trace: [ 127.688673][ T4094] [<80201a24>] (dump_backtrace) from [<80201b20>] (show_stack+0x18/0x1c) [ 127.688797][ T4094] r7:eafb9e20 r6:00000000 r5:60000013 r4:82252424 [ 127.688819][ T4094] [<80201b08>] (show_stack) from [<8021f8b0>] (dump_stack_lvl+0x70/0x7c) [ 127.688887][ T4094] [<8021f840>] (dump_stack_lvl) from [<8021f8d4>] (dump_stack+0x18/0x1c) [ 127.688951][ T4094] r5:851aec00 r4:8294f590 [ 127.688967][ T4094] [<8021f8bc>] (dump_stack) from [<80986bf8>] (should_fail_ex+0x1c4/0x228) [ 127.689034][ T4094] [<80986a34>] (should_fail_ex) from [<80986c70>] (should_fail+0x14/0x18) [ 127.689111][ T4094] r8:00000010 r7:eafb9e20 r6:20000280 r5:00000000 r4:eafb9f20 [ 127.689134][ T4094] [<80986c5c>] (should_fail) from [<80986c90>] (should_fail_usercopy+0x1c/0x20) [ 127.689200][ T4094] [<80986c74>] (should_fail_usercopy) from [<815590d8>] (copy_msghdr_from_user+0x50/0x130) [ 127.689271][ T4094] [<81559088>] (copy_msghdr_from_user) from [<81559230>] (___sys_sendmsg+0x78/0xd0) [ 127.689415][ T4094] r8:00000010 r7:00000000 r6:854a7900 r5:eafb9f20 r4:eafb9e64 [ 127.689473][ T4094] [<815591b8>] (___sys_sendmsg) from [<815596ec>] (__sys_sendmsg+0x8c/0xe0) [ 127.689559][ T4094] r10:00000128 r9:851aec00 r8:858ec780 r7:00000010 r6:20000280 r5:858ec781 [ 127.689581][ T4094] r4:00000004 [ 127.689604][ T4094] [<81559660>] (__sys_sendmsg) from [<81559754>] (sys_sendmsg+0x14/0x18) [ 127.689680][ T4094] r8:8020029c r7:00000128 r6:00130918 r5:00000000 r4:00000000 [ 127.689702][ T4094] [<81559740>] (sys_sendmsg) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 127.689757][ T4094] Exception stack(0xeafb9fa8 to 0xeafb9ff0) [ 127.689799][ T4094] 9fa0: 00000000 00000000 00000004 20000280 00000010 00000000 [ 127.689843][ T4094] 9fc0: 00000000 00000000 00130918 00000128 00300000 00000000 00006364 76f930bc [ 127.689875][ T4094] 9fe0: 76f92ec0 76f92eb0 0001928c 00132970 [ 128.385700][ T4106] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=33 sclass=netlink_audit_socket pid=4106 comm=syz.0.104 [ 128.873724][ T29] audit: type=1400 audit(128.780:164): avc: denied { setopt } for pid=4112 comm="syz.0.107" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 129.180024][ T4117] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=33 sclass=netlink_audit_socket pid=4117 comm=syz.0.109 [ 129.866652][ T29] audit: type=1400 audit(129.780:165): avc: denied { unmount } for pid=4118 comm="syz.0.110" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=filesystem permissive=1 [ 130.062247][ T4125] UDPLite: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 130.200847][ T29] audit: type=1400 audit(130.110:166): avc: denied { unlink } for pid=3098 comm="syz-executor" name="file0" dev="tmpfs" ino=355 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=chr_file permissive=1 [ 133.117918][ T4178] FAULT_INJECTION: forcing a failure. [ 133.117918][ T4178] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 133.118411][ T4178] CPU: 0 UID: 0 PID: 4178 Comm: syz.1.121 Not tainted syzkaller #0 PREEMPT [ 133.118515][ T4178] Hardware name: ARM-Versatile Express [ 133.118548][ T4178] Call trace: [ 133.118615][ T4178] [<80201a24>] (dump_backtrace) from [<80201b20>] (show_stack+0x18/0x1c) [ 133.118860][ T4178] r7:ebde5e20 r6:00000000 r5:60000013 r4:82252424 [ 133.118948][ T4178] [<80201b08>] (show_stack) from [<8021f8b0>] (dump_stack_lvl+0x70/0x7c) [ 133.119155][ T4178] [<8021f840>] (dump_stack_lvl) from [<8021f8d4>] (dump_stack+0x18/0x1c) [ 133.119297][ T4178] r5:851ad400 r4:8294f590 [ 133.119337][ T4178] [<8021f8bc>] (dump_stack) from [<80986bf8>] (should_fail_ex+0x1c4/0x228) [ 133.119535][ T4178] [<80986a34>] (should_fail_ex) from [<80986c70>] (should_fail+0x14/0x18) [ 133.120026][ T4178] r8:04000001 r7:ebde5e20 r6:20000280 r5:00000000 r4:ebde5f20 [ 133.120060][ T4178] [<80986c5c>] (should_fail) from [<80986c90>] (should_fail_usercopy+0x1c/0x20) [ 133.120135][ T4178] [<80986c74>] (should_fail_usercopy) from [<815590d8>] (copy_msghdr_from_user+0x50/0x130) [ 133.120387][ T4178] [<81559088>] (copy_msghdr_from_user) from [<81559230>] (___sys_sendmsg+0x78/0xd0) [ 133.120607][ T4178] r8:04000001 r7:00000000 r6:8378cf00 r5:ebde5f20 r4:ebde5e64 [ 133.120901][ T4178] [<815591b8>] (___sys_sendmsg) from [<815596ec>] (__sys_sendmsg+0x8c/0xe0) [ 133.121051][ T4178] r10:00000128 r9:851ad400 r8:849003c0 r7:04000001 r6:20000280 r5:849003c1 [ 133.121123][ T4178] r4:00000003 [ 133.121142][ T4178] [<81559660>] (__sys_sendmsg) from [<81559754>] (sys_sendmsg+0x14/0x18) [ 133.121298][ T4178] r8:8020029c r7:00000128 r6:00130918 r5:00000000 r4:00000000 [ 133.121558][ T4178] [<81559740>] (sys_sendmsg) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 133.121689][ T4178] Exception stack(0xebde5fa8 to 0xebde5ff0) [ 133.121743][ T4178] 5fa0: 00000000 00000000 00000003 20000280 04000001 00000000 [ 133.121912][ T4178] 5fc0: 00000000 00000000 00130918 00000128 00300000 00000000 00006364 76f190bc [ 133.121997][ T4178] 5fe0: 76f18ec0 76f18eb0 0001928c 00132970 [ 133.856074][ T29] audit: type=1400 audit(133.770:167): avc: denied { create } for pid=4182 comm="syz.0.122" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_connector_socket permissive=1 [ 133.861871][ T29] audit: type=1400 audit(133.770:168): avc: denied { write } for pid=4182 comm="syz.0.122" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_connector_socket permissive=1 [ 133.978943][ T29] audit: type=1400 audit(133.890:169): avc: denied { ioctl } for pid=4182 comm="syz.0.122" path="socket:[4179]" dev="sockfs" ino=4179 ioctlcmd=0x9412 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_connector_socket permissive=1 [ 134.379648][ T4193] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=33 sclass=netlink_audit_socket pid=4193 comm=syz.1.124 [ 134.896750][ T29] audit: type=1400 audit(134.810:170): avc: denied { ioctl } for pid=4200 comm="syz.1.125" path="socket:[3601]" dev="sockfs" ino=3601 ioctlcmd=0xab04 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=key_socket permissive=1 [ 135.182426][ T29] audit: type=1400 audit(135.090:171): avc: denied { create } for pid=4206 comm="syz.1.126" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 135.529935][ T29] audit: type=1400 audit(135.440:172): avc: denied { execute } for pid=4211 comm="syz.1.127" path="/selinux/mls" dev="selinuxfs" ino=12 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:security_t tclass=file permissive=1 [ 136.731656][ T4230] capability: warning: `syz.1.130' uses 32-bit capabilities (legacy support in use) [ 136.934524][ T29] audit: type=1400 audit(136.840:173): avc: denied { ioctl } for pid=4231 comm="syz.1.132" path="socket:[4293]" dev="sockfs" ino=4293 ioctlcmd=0x5411 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=alg_socket permissive=1 [ 137.669266][ T29] audit: type=1400 audit(137.580:174): avc: denied { ioctl } for pid=4245 comm="syz.1.136" path="socket:[3722]" dev="sockfs" ino=3722 ioctlcmd=0x89f0 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=kcm_socket permissive=1 [ 141.070492][ T29] audit: type=1400 audit(140.980:175): avc: denied { shutdown } for pid=4265 comm="syz.0.142" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 141.085955][ T4311] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=33 sclass=netlink_audit_socket pid=4311 comm=syz.1.148 [ 142.858455][ T4339] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=33 sclass=netlink_audit_socket pid=4339 comm=syz.0.153 [ 143.072743][ T4335] raw_sendmsg: syz.1.150 forgot to set AF_INET. Fix it! [ 144.555527][ T4358] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=33 sclass=netlink_audit_socket pid=4358 comm=syz.0.158 [ 146.230630][ T4376] FAULT_INJECTION: forcing a failure. [ 146.230630][ T4376] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 146.231102][ T4376] CPU: 0 UID: 0 PID: 4376 Comm: syz.1.163 Not tainted syzkaller #0 PREEMPT [ 146.231202][ T4376] Hardware name: ARM-Versatile Express [ 146.231234][ T4376] Call trace: [ 146.231294][ T4376] [<80201a24>] (dump_backtrace) from [<80201b20>] (show_stack+0x18/0x1c) [ 146.231500][ T4376] r7:00000000 r6:00000000 r5:60000013 r4:82252424 [ 146.231554][ T4376] [<80201b08>] (show_stack) from [<8021f8b0>] (dump_stack_lvl+0x70/0x7c) [ 146.235120][ T4376] [<8021f840>] (dump_stack_lvl) from [<8021f8d4>] (dump_stack+0x18/0x1c) [ 146.235245][ T4376] r5:849e1800 r4:8294f590 [ 146.235264][ T4376] [<8021f8bc>] (dump_stack) from [<80986bf8>] (should_fail_ex+0x1c4/0x228) [ 146.235341][ T4376] [<80986a34>] (should_fail_ex) from [<80986c70>] (should_fail+0x14/0x18) [ 146.235579][ T4376] r8:76f18f30 r7:00000000 r6:00000000 r5:ec3bdf68 r4:00000002 [ 146.235686][ T4376] [<80986c5c>] (should_fail) from [<80986c90>] (should_fail_usercopy+0x1c/0x20) [ 146.235847][ T4376] [<80986c74>] (should_fail_usercopy) from [<8059a17c>] (simple_read_from_buffer+0x80/0x13c) [ 146.236052][ T4376] [<8059a0fc>] (simple_read_from_buffer) from [<806162a4>] (proc_fail_nth_read+0xb8/0x108) [ 146.236144][ T4376] r10:00000001 r9:806161ec r8:00000002 r7:ec3bdf68 r6:0000000f r5:76f18f30 [ 146.236197][ T4376] r4:849e1800 r3:ec3bde9f [ 146.236239][ T4376] [<806161ec>] (proc_fail_nth_read) from [<8055f12c>] (vfs_read+0x98/0x324) [ 146.236319][ T4376] r8:76f18f30 r7:ec3bdf68 r6:849e1800 r5:0000000f r4:85188540 [ 146.236340][ T4376] [<8055f094>] (vfs_read) from [<8055fe3c>] (ksys_read+0x74/0xe8) [ 146.236463][ T4376] r10:00000003 r9:849e1800 r8:8020029c r7:00000000 r6:00000000 r5:85188540 [ 146.236487][ T4376] r4:85188543 [ 146.236505][ T4376] [<8055fdc8>] (ksys_read) from [<8055fec0>] (sys_read+0x10/0x14) [ 146.236651][ T4376] r7:00000003 r6:00000003 r5:76f18f30 r4:0000000f [ 146.236674][ T4376] [<8055feb0>] (sys_read) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 146.236731][ T4376] Exception stack(0xec3bdfa8 to 0xec3bdff0) [ 146.236778][ T4376] dfa0: 0000000f 76f18f30 00000003 76f18f30 0000000f 00000000 [ 146.236821][ T4376] dfc0: 0000000f 76f18f30 00000003 00000003 00300000 00000000 00006364 76f190bc [ 146.236853][ T4376] dfe0: 00000158 76f18ed0 000d862c 0013083c [ 146.759228][ T29] audit: type=1400 audit(146.670:176): avc: denied { getopt } for pid=4382 comm="syz.1.167" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 146.845507][ T4375] FAULT_INJECTION: forcing a failure. [ 146.845507][ T4375] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 146.845790][ T4375] CPU: 0 UID: 0 PID: 4375 Comm: syz.0.164 Not tainted syzkaller #0 PREEMPT [ 146.845891][ T4375] Hardware name: ARM-Versatile Express [ 146.845918][ T4375] Call trace: [ 146.845955][ T4375] [<80201a24>] (dump_backtrace) from [<80201b20>] (show_stack+0x18/0x1c) [ 146.846028][ T4375] r7:76f92b58 r6:00000000 r5:60000013 r4:82252424 [ 146.846039][ T4375] [<80201b08>] (show_stack) from [<8021f8b0>] (dump_stack_lvl+0x70/0x7c) [ 146.846070][ T4375] [<8021f840>] (dump_stack_lvl) from [<8021f8d4>] (dump_stack+0x18/0x1c) [ 146.846405][ T4375] r5:849e0000 r4:8294f590 [ 146.846481][ T4375] [<8021f8bc>] (dump_stack) from [<80986bf8>] (should_fail_ex+0x1c4/0x228) [ 146.846745][ T4375] [<80986a34>] (should_fail_ex) from [<80986c70>] (should_fail+0x14/0x18) [ 146.847052][ T4375] r8:b5003587 r7:76f92b58 r6:76f92b38 r5:ec37df58 r4:76f92b38 [ 146.847142][ T4375] [<80986c5c>] (should_fail) from [<80986c90>] (should_fail_usercopy+0x1c/0x20) [ 146.847319][ T4375] [<80986c74>] (should_fail_usercopy) from [<8026ad70>] (copy_siginfo_to_user+0x1c/0xa4) [ 146.847357][ T4375] [<8026ad54>] (copy_siginfo_to_user) from [<8022bb50>] (do_work_pending+0x378/0x4e8) [ 146.847400][ T4375] r9:fffffe00 r8:b5003587 r7:849e0830 r6:76f92b38 r5:ec37dfb0 r4:849e0000 [ 146.847489][ T4375] [<8022b7d8>] (do_work_pending) from [<80200088>] (slow_work_pending+0xc/0x24) [ 146.847531][ T4375] Exception stack(0xec37dfb0 to 0xec37dff8) [ 146.847554][ T4375] dfa0: 00000003 20000240 00008800 00000000 [ 146.847636][ T4375] dfc0: 00000000 00000000 00130918 00000128 00300000 00000000 00006364 76f930bc [ 146.847767][ T4375] dfe0: 76f92ec0 76f92eb0 0001928c 0013296c 60000010 00000003 [ 146.847852][ T4375] r10:00000128 r9:849e0000 r8:8020029c r7:00000128 r6:00130918 r5:00000000 [ 146.847878][ T4375] r4:00000000 [ 147.189373][ T29] audit: type=1400 audit(147.100:177): avc: denied { create } for pid=4389 comm="syz.1.170" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=llc_socket permissive=1 [ 147.200887][ T29] audit: type=1400 audit(147.110:178): avc: denied { ioctl } for pid=4389 comm="syz.1.170" path="socket:[4642]" dev="sockfs" ino=4642 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=llc_socket permissive=1 [ 149.310679][ T29] audit: type=1400 audit(149.220:179): avc: denied { setopt } for pid=4412 comm="syz.0.177" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 149.804730][ T4422] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=0 sclass=netlink_tcpdiag_socket pid=4422 comm=syz.1.180 [ 150.493177][ T29] audit: type=1400 audit(150.400:180): avc: denied { associate } for pid=4436 comm="syz.1.184" name="219" scontext=root:object_r:sysadm_t tcontext=system_u:object_r:proc_t tclass=filesystem permissive=1 [ 152.326713][ T29] audit: type=1400 audit(152.240:181): avc: denied { getopt } for pid=4449 comm="syz.0.189" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 153.358636][ T4463] FAULT_INJECTION: forcing a failure. [ 153.358636][ T4463] name failslab, interval 1, probability 0, space 0, times 0 [ 153.359155][ T4463] CPU: 0 UID: 0 PID: 4463 Comm: syz.1.193 Not tainted syzkaller #0 PREEMPT [ 153.359258][ T4463] Hardware name: ARM-Versatile Express [ 153.359288][ T4463] Call trace: [ 153.359340][ T4463] [<80201a24>] (dump_backtrace) from [<80201b20>] (show_stack+0x18/0x1c) [ 153.359506][ T4463] r7:00000c40 r6:00000000 r5:60000013 r4:82252424 [ 153.359547][ T4463] [<80201b08>] (show_stack) from [<8021f8b0>] (dump_stack_lvl+0x70/0x7c) [ 153.359619][ T4463] [<8021f840>] (dump_stack_lvl) from [<8021f8d4>] (dump_stack+0x18/0x1c) [ 153.359701][ T4463] r5:849e4800 r4:82918810 [ 153.359720][ T4463] [<8021f8bc>] (dump_stack) from [<80986bf8>] (should_fail_ex+0x1c4/0x228) [ 153.359790][ T4463] [<80986a34>] (should_fail_ex) from [<8052f0f4>] (should_failslab+0x6c/0x94) [ 153.359916][ T4463] r8:00000000 r7:00000c40 r6:00001000 r5:00001000 r4:830016c0 [ 153.359956][ T4463] [<8052f088>] (should_failslab) from [<8050a5dc>] (__kmalloc_noprof+0x9c/0x568) [ 153.360085][ T4463] [<8050a540>] (__kmalloc_noprof) from [<807d3370>] (tomoyo_realpath_from_path+0x3c/0x17c) [ 153.360184][ T4463] r10:849e4800 r9:8309e400 r8:00000000 r7:83428550 r6:853fcb68 r5:00001000 [ 153.360232][ T4463] r4:00000000 [ 153.360257][ T4463] [<807d3334>] (tomoyo_realpath_from_path) from [<807cf4b4>] (tomoyo_path_number_perm+0xcc/0x22c) [ 153.360337][ T4463] r10:849e4800 r9:00000000 r8:853fcb40 r7:50009418 r6:00000004 r5:81cd65c8 [ 153.360362][ T4463] r4:853fcb68 r3:826c1240 [ 153.360377][ T4463] [<807cf3e8>] (tomoyo_path_number_perm) from [<807d3d94>] (tomoyo_file_ioctl+0x1c/0x20) [ 153.360475][ T4463] r9:00000003 r8:853fcb40 r7:20000480 r6:20000480 r5:50009418 r4:853fcb40 [ 153.360503][ T4463] [<807d3d78>] (tomoyo_file_ioctl) from [<80780658>] (security_file_ioctl+0x64/0x1e4) [ 153.360572][ T4463] [<807805f4>] (security_file_ioctl) from [<805788ec>] (sys_ioctl+0x4c/0xba0) [ 153.360650][ T4463] r7:20000480 r6:853fcb41 r5:00000000 r4:50009418 [ 153.360679][ T4463] [<805788a0>] (sys_ioctl) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 153.360739][ T4463] Exception stack(0xec489fa8 to 0xec489ff0) [ 153.360823][ T4463] 9fa0: 00000000 00000000 00000003 50009418 20000480 00000000 [ 153.360899][ T4463] 9fc0: 00000000 00000000 00130918 00000036 00300000 00000000 00006364 76f190bc [ 153.360939][ T4463] 9fe0: 76f18ec0 76f18eb0 0001928c 00132970 [ 153.360987][ T4463] r10:00000036 r9:849e4800 r8:8020029c r7:00000036 r6:00130918 r5:00000000 [ 153.361008][ T4463] r4:00000000 [ 153.361203][ T4463] ERROR: Out of memory at tomoyo_realpath_from_path. [ 153.983330][ T29] audit: type=1400 audit(153.890:182): avc: denied { ioctl } for pid=4471 comm="syz.0.196" path="socket:[4787]" dev="sockfs" ino=4787 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 155.129155][ T29] audit: type=1400 audit(155.040:183): avc: denied { lock } for pid=4492 comm="syz.0.202" path="socket:[4839]" dev="sockfs" ino=4839 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=alg_socket permissive=1 [ 155.150090][ T29] audit: type=1400 audit(155.060:184): avc: denied { ioctl } for pid=4492 comm="syz.0.202" path="uts:[4026532653]" dev="nsfs" ino=4026532653 ioctlcmd=0x9203 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 155.166948][ T29] audit: type=1400 audit(155.080:185): avc: denied { getattr } for pid=4492 comm="syz.0.202" path="uts:[4026532653]" dev="nsfs" ino=4026532653 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 157.638802][ T29] audit: type=1400 audit(157.550:186): avc: denied { read } for pid=4511 comm="syz.0.209" path="socket:[4868]" dev="sockfs" ino=4868 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 157.646619][ T4515] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 158.798794][ T4538] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=33 sclass=netlink_audit_socket pid=4538 comm=syz.1.219 [ 159.731512][ T4553] FAULT_INJECTION: forcing a failure. [ 159.731512][ T4553] name fail_page_alloc, interval 1, probability 0, space 0, times 1 [ 159.732156][ T4553] CPU: 0 UID: 0 PID: 4553 Comm: syz.1.223 Not tainted syzkaller #0 PREEMPT [ 159.732249][ T4553] Hardware name: ARM-Versatile Express [ 159.732275][ T4553] Call trace: [ 159.732330][ T4553] [<80201a24>] (dump_backtrace) from [<80201b20>] (show_stack+0x18/0x1c) [ 159.732500][ T4553] r7:00000000 r6:00000000 r5:60000013 r4:82252424 [ 159.732528][ T4553] [<80201b08>] (show_stack) from [<8021f8b0>] (dump_stack_lvl+0x70/0x7c) [ 159.732642][ T4553] [<8021f840>] (dump_stack_lvl) from [<8021f8d4>] (dump_stack+0x18/0x1c) [ 159.732753][ T4553] r5:849e1800 r4:82918864 [ 159.732781][ T4553] [<8021f8bc>] (dump_stack) from [<80986bf8>] (should_fail_ex+0x1c4/0x228) [ 159.732851][ T4553] [<80986a34>] (should_fail_ex) from [<8052f184>] (should_fail_alloc_page+0x68/0x74) [ 159.732931][ T4553] r8:00000001 r7:00000000 r6:00000000 r5:00140cca r4:ecac1bf8 [ 159.732949][ T4553] [<8052f11c>] (should_fail_alloc_page) from [<804f71e4>] (prepare_alloc_pages.constprop.0+0x94/0x1b0) [ 159.733013][ T4553] [<804f7150>] (prepare_alloc_pages.constprop.0) from [<804ff7ac>] (__alloc_frozen_pages_noprof+0xac/0x1104) [ 159.733096][ T4553] r10:ecac1db0 r9:00000000 r8:849e1800 r7:00000000 r6:00140cca r5:00000002 [ 159.733121][ T4553] r4:00000000 r3:ecac1bf8 [ 159.733139][ T4553] [<804ff700>] (__alloc_frozen_pages_noprof) from [<80500878>] (__folio_alloc_noprof+0x14/0x6c) [ 159.733217][ T4553] r10:ecac1db0 r9:842e2700 r8:84abf280 r7:00000000 r6:00000024 r5:00000002 [ 159.733279][ T4553] r4:8510c448 [ 159.733302][ T4553] [<80500864>] (__folio_alloc_noprof) from [<804a0e2c>] (shmem_get_folio_gfp.constprop.0+0x21c/0x864) [ 159.733381][ T4553] r5:00000002 r4:8510c448 [ 159.733423][ T4553] [<804a0c10>] (shmem_get_folio_gfp.constprop.0) from [<804a1620>] (shmem_fault+0x80/0x35c) [ 159.733542][ T4553] r10:00000000 r9:ecac1db0 r8:849e1800 r7:00100cca r6:00000000 r5:8510c448 [ 159.733569][ T4553] r4:ecac1db0 [ 159.733659][ T4553] [<804a15a0>] (shmem_fault) from [<80768b70>] (shm_fault+0x24/0x28) [ 159.733747][ T4553] r10:00000000 r9:ecac1db0 r8:842e2700 r7:00000000 r6:202f0000 r5:84abf280 [ 159.733767][ T4553] r4:ecac1db0 [ 159.733786][ T4553] [<80768b4c>] (shm_fault) from [<804c9bb0>] (__do_fault+0x44/0xfc) [ 159.734021][ T4553] [<804c9b6c>] (__do_fault) from [<804d0940>] (handle_mm_fault+0xbd0/0x14e0) [ 159.734233][ T4553] r7:00000000 r6:202f0000 r5:849e1800 r4:00000014 [ 159.734258][ T4553] [<804cfd70>] (handle_mm_fault) from [<804c1eb4>] (__get_user_pages+0x254/0x6e4) [ 159.734366][ T4553] r10:00000024 r9:202f0000 r8:849e1800 r7:00000000 r6:00000014 r5:84abf280 [ 159.734386][ T4553] r4:00210008 [ 159.734402][ T4553] [<804c1c60>] (__get_user_pages) from [<804c4f60>] (populate_vma_page_range+0xd8/0x220) [ 159.734477][ T4553] r10:202cc000 r9:842e2700 r8:ecac1ee0 r7:206cc000 r6:202cc000 r5:84abf280 [ 159.734501][ T4553] r4:00000400 [ 159.734517][ T4553] [<804c4e88>] (populate_vma_page_range) from [<804c5740>] (__mm_populate+0x11c/0x1b8) [ 159.734592][ T4553] r10:202cc000 r9:842e2784 r8:00000001 r7:842e2700 r6:206cc000 r5:206cc000 [ 159.734676][ T4553] r4:84abf280 [ 159.734764][ T4553] [<804c5624>] (__mm_populate) from [<8076a8c4>] (do_shmat+0x300/0x53c) [ 159.734844][ T4553] r10:00000001 r9:849e1800 r8:842d7c00 r7:00000000 r6:00000000 r5:842e2784 [ 159.734868][ T4553] r4:842e2700 [ 159.734889][ T4553] [<8076a5c4>] (do_shmat) from [<8076ab34>] (sys_shmat+0x34/0x60) [ 159.734957][ T4553] r10:00000131 r9:849e1800 r8:8020029c r7:00000131 r6:00130918 r5:00000000 [ 159.735030][ T4553] r4:00000000 [ 159.735221][ T4553] [<8076ab00>] (sys_shmat) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 159.735407][ T4553] Exception stack(0xecac1fa8 to 0xecac1ff0) [ 159.735544][ T4553] 1fa0: 00000000 00000000 00000000 202cc000 00007000 00000000 [ 159.735640][ T4553] 1fc0: 00000000 00000000 00130918 00000131 00300000 00000000 00006364 76f190bc [ 159.735674][ T4553] 1fe0: 76f18ec0 76f18eb0 0001928c 00132970 [ 160.599276][ T4561] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=33 sclass=netlink_audit_socket pid=4561 comm=syz.0.225 [ 160.743187][ T29] audit: type=1400 audit(160.650:187): avc: denied { setopt } for pid=4562 comm="syz.1.227" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 162.560148][ T4586] ucma_write: process 276 (syz.1.235) changed security contexts after opening file descriptor, this is not allowed. [ 163.724815][ T4598] veth0_macvtap: left promiscuous mode [ 165.968213][ T29] audit: type=1400 audit(165.880:188): avc: denied { remount } for pid=4619 comm="syz.0.249" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 169.436197][ T4648] FAULT_INJECTION: forcing a failure. [ 169.436197][ T4648] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 169.454877][ T4648] CPU: 0 UID: 0 PID: 4648 Comm: syz.0.256 Not tainted syzkaller #0 PREEMPT [ 169.455040][ T4648] Hardware name: ARM-Versatile Express [ 169.455068][ T4648] Call trace: [ 169.455129][ T4648] [<80201a24>] (dump_backtrace) from [<80201b20>] (show_stack+0x18/0x1c) [ 169.455268][ T4648] r7:20000040 r6:00000000 r5:60000013 r4:82252424 [ 169.455292][ T4648] [<80201b08>] (show_stack) from [<8021f8b0>] (dump_stack_lvl+0x70/0x7c) [ 169.455362][ T4648] [<8021f840>] (dump_stack_lvl) from [<8021f8d4>] (dump_stack+0x18/0x1c) [ 169.455471][ T4648] r5:851a8c00 r4:8294f590 [ 169.455490][ T4648] [<8021f8bc>] (dump_stack) from [<80986bf8>] (should_fail_ex+0x1c4/0x228) [ 169.455563][ T4648] [<80986a34>] (should_fail_ex) from [<80986c70>] (should_fail+0x14/0x18) [ 169.455652][ T4648] r8:85170f01 r7:20000040 r6:ecef1ee4 r5:00000010 r4:00000010 [ 169.455682][ T4648] [<80986c5c>] (should_fail) from [<80986c90>] (should_fail_usercopy+0x1c/0x20) [ 169.455749][ T4648] [<80986c74>] (should_fail_usercopy) from [<815572f4>] (move_addr_to_kernel+0x34/0xf8) [ 169.455815][ T4648] [<815572c0>] (move_addr_to_kernel) from [<81558a08>] (__sys_sendto+0xd0/0x160) [ 169.455882][ T4648] r7:20000040 r6:83797680 r5:00040014 r4:00000000 [ 169.455898][ T4648] [<81558938>] (__sys_sendto) from [<81558ab4>] (sys_sendto+0x1c/0x24) [ 169.455971][ T4648] r9:851a8c00 r8:8020029c r7:00000122 r6:00130918 r5:00000010 r4:20000040 [ 169.455987][ T4648] [<81558a98>] (sys_sendto) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 169.456037][ T4648] Exception stack(0xecef1fa8 to 0xecef1ff0) [ 169.456078][ T4648] 1fa0: 20000040 00000010 00000003 00000000 00000000 00040014 [ 169.456117][ T4648] 1fc0: 20000040 00000010 00130918 00000122 00300000 00000000 00006364 76f930bc [ 169.456146][ T4648] 1fe0: 76f92ec0 76f92eb0 0001928c 00132970 [ 169.785527][ T29] audit: type=1400 audit(169.700:189): avc: denied { setopt } for pid=4649 comm="syz.0.257" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=alg_socket permissive=1 [ 171.565871][ T4671] ubi0: attaching mtd0 [ 171.586886][ T4671] ubi0: scanning is finished [ 171.587933][ T4671] ubi0 error: ubi_read_volume_table: the layout volume was not found [ 171.676890][ T4671] ubi0 error: ubi_attach_mtd_dev: failed to attach mtd0, error -22 [ 172.041545][ T29] audit: type=1400 audit(171.950:190): avc: denied { prog_run } for pid=4675 comm="syz.1.265" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 172.063294][ T29] audit: type=1400 audit(171.970:191): avc: denied { nlmsg_write } for pid=4675 comm="syz.1.265" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 174.868084][ T29] audit: type=1400 audit(174.780:192): avc: denied { ioctl } for pid=4682 comm="syz.0.268" path="socket:[6464]" dev="sockfs" ino=6464 ioctlcmd=0x5411 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 184.816402][ T29] audit: type=1400 audit(184.730:193): avc: denied { mounton } for pid=4689 comm="syz.0.270" path="/138/file0" dev="tmpfs" ino=734 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 185.993540][ T29] audit: type=1400 audit(185.900:194): avc: denied { setopt } for pid=4694 comm="syz.0.271" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=alg_socket permissive=1 [ 198.264103][ C0] hrtimer: interrupt took 9258400 ns [ 223.812643][ T29] audit: type=1400 audit(223.720:195): avc: denied { create } for pid=4733 comm="syz.1.282" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=qipcrtr_socket permissive=1 [ 224.083349][ T29] audit: type=1400 audit(223.990:196): avc: denied { read } for pid=4737 comm="syz.1.283" name="binder0" dev="binder" ino=7 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 [ 224.084994][ T29] audit: type=1400 audit(223.990:197): avc: denied { open } for pid=4737 comm="syz.1.283" path="/dev/binderfs/binder0" dev="binder" ino=7 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 [ 224.094671][ T29] audit: type=1400 audit(224.000:198): avc: denied { ioctl } for pid=4737 comm="syz.1.283" path="/dev/binderfs/binder0" dev="binder" ino=7 ioctlcmd=0x620d scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 [ 224.107508][ T29] audit: type=1400 audit(224.020:199): avc: denied { set_context_mgr } for pid=4737 comm="syz.1.283" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=binder permissive=1 [ 224.199095][ T4738] binder: 4737:4738 unknown command 0 [ 224.199854][ T4738] binder: 4737:4738 ioctl c0306201 20000080 returned -22 [ 224.230370][ T29] audit: type=1400 audit(224.140:200): avc: denied { write } for pid=4737 comm="syz.1.283" name="binder0" dev="binder" ino=7 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 [ 224.230881][ T29] audit: type=1400 audit(224.140:201): avc: denied { map } for pid=4737 comm="syz.1.283" path="/dev/binderfs/binder0" dev="binder" ino=7 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 [ 224.251572][ T29] audit: type=1400 audit(224.160:202): avc: denied { call } for pid=4737 comm="syz.1.283" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=binder permissive=1 [ 224.264939][ T29] audit: type=1400 audit(224.170:203): avc: denied { read } for pid=4737 comm="syz.1.283" path="socket:[6543]" dev="sockfs" ino=6543 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 224.283616][ T4738] binder: 4737:4738 ioctl c0306201 20000300 returned -11 [ 238.970603][ T4754] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 239.055143][ T4754] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 241.646282][ T4754] hsr_slave_0: entered promiscuous mode [ 241.648347][ T4754] hsr_slave_1: entered promiscuous mode [ 241.653781][ T4754] debugfs: 'hsr0' already exists in 'hsr' [ 241.666539][ T4754] Cannot create hsr debugfs directory [ 242.293166][ T4754] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 242.322743][ T4754] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 242.347487][ T4754] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 242.359474][ T4754] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 243.248804][ T4754] 8021q: adding VLAN 0 to HW filter on device bond0 [ 246.588196][ T4754] veth0_vlan: entered promiscuous mode [ 246.617337][ T4754] veth1_vlan: entered promiscuous mode [ 246.700021][ T4754] veth0_macvtap: entered promiscuous mode [ 246.715344][ T4754] veth1_macvtap: entered promiscuous mode [ 246.807643][ T12] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 246.809008][ T12] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 246.810263][ T12] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 246.811580][ T12] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 250.496864][ T29] audit: type=1400 audit(250.410:204): avc: denied { name_bind } for pid=5103 comm="syz.2.291" src=20002 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unreserved_port_t tclass=tcp_socket permissive=1 [ 250.499279][ T29] audit: type=1400 audit(250.410:205): avc: denied { node_bind } for pid=5103 comm="syz.2.291" src=20002 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=tcp_socket permissive=1 [ 281.292272][ T29] audit: type=1400 audit(281.200:206): avc: denied { write } for pid=5130 comm="syz.2.297" name="mcfilter6" dev="proc" ino=4026533013 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_net_t tclass=file permissive=1 [ 288.515775][ T5139] netlink: 4 bytes leftover after parsing attributes in process `syz.2.299'. [ 288.676707][ T5139] veth0_macvtap: left promiscuous mode [ 319.039328][ T5158] Illegal XDP return value 514 on prog (id 9) dev syzkaller1, expect packet loss! [ 324.212856][ T1355] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 324.306863][ T1355] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 324.375942][ T1355] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 324.381632][ T5174] netlink: 4 bytes leftover after parsing attributes in process `syz.1.309'. [ 324.469522][ T1355] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 325.508686][ T1355] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 325.528904][ T1355] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 325.549364][ T1355] bond0 (unregistering): Released all slaves [ 325.716070][ T1355] hsr_slave_0: left promiscuous mode [ 325.722451][ T1355] hsr_slave_1: left promiscuous mode [ 325.789364][ T1355] veth1_macvtap: left promiscuous mode [ 325.790117][ T1355] veth1_vlan: left promiscuous mode [ 325.790512][ T1355] veth0_vlan: left promiscuous mode [ 350.328986][ T5262] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 350.330574][ T5262] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 351.166260][ T5270] ubi0: attaching mtd0 [ 351.239182][ T5270] ubi0: scanning is finished [ 351.239749][ T5270] ubi0 error: ubi_read_volume_table: the layout volume was not found [ 351.375698][ T5270] ubi0 error: ubi_attach_mtd_dev: failed to attach mtd0, error -22 [ 353.065407][ T3747] usb 2-1: new high-speed USB device number 2 using dummy_hcd [ 353.307018][ T3747] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 353.308296][ T3747] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 353.308483][ T3747] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 353.308741][ T3747] usb 2-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 353.308789][ T3747] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 353.412817][ T3747] usb 2-1: config 0 descriptor?? [ 354.073292][ T3747] plantronics 0003:047F:FFFF.0001: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.1-1/input0 [ 356.125125][ T5295] usb 2-1: USB disconnect, device number 2 [ 377.944676][ T29] audit: type=1400 audit(377.850:207): avc: denied { mount } for pid=5365 comm="syz.2.336" name="/" dev="bpf" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:bpf_t tclass=filesystem permissive=1 [ 378.322772][ T29] audit: type=1400 audit(378.230:208): avc: denied { bind } for pid=5372 comm="syz.2.339" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 378.323217][ T29] audit: type=1400 audit(378.230:209): avc: denied { node_bind } for pid=5372 comm="syz.2.339" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=rawip_socket permissive=1 [ 378.339798][ T29] audit: type=1400 audit(378.250:210): avc: denied { read } for pid=5372 comm="syz.2.339" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 378.459094][ T29] audit: type=1400 audit(378.370:211): avc: denied { setopt } for pid=5374 comm="syz.2.340" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 378.612449][ T5378] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 378.618333][ T5378] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 380.764769][ T5378] i2c i2c-1: sendbytes: error -110 [ 396.888173][ T29] audit: type=1400 audit(396.800:212): avc: denied { sqpoll } for pid=5395 comm="syz.1.347" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=io_uring permissive=1 [ 398.016756][ T29] audit: type=1400 audit(397.930:213): avc: denied { read } for pid=5406 comm="syz.2.352" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=alg_socket permissive=1 [ 414.658058][ T29] audit: type=1400 audit(414.570:214): avc: denied { create } for pid=5428 comm="syz.2.357" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=user_namespace permissive=1 [ 414.668766][ T29] audit: type=1400 audit(414.580:215): avc: denied { sys_admin } for pid=5428 comm="syz.2.357" capability=21 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=cap_userns permissive=1 [ 416.972801][ T5441] netlink: 277 bytes leftover after parsing attributes in process `syz.2.361'. [ 420.398568][ T29] audit: type=1400 audit(420.310:216): avc: denied { create } for pid=5455 comm="syz.2.368" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 433.070865][ T29] audit: type=1400 audit(432.980:217): avc: denied { mount } for pid=5468 comm="syz.1.372" name="/" dev="ramfs" ino=8282 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ramfs_t tclass=filesystem permissive=1 [ 433.299467][ T2885] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 433.316590][ T2885] hid-generic 0000:0000:0000.0002: hidraw0: HID v0.00 Device [syz1] on syz0 [ 433.565215][ T2885] usb 2-1: new high-speed USB device number 3 using dummy_hcd [ 433.696533][ T2885] usb 2-1: device descriptor read/64, error -71 [ 433.955689][ T2885] usb 2-1: new high-speed USB device number 4 using dummy_hcd [ 434.097610][ T2885] usb 2-1: device descriptor read/64, error -71 [ 434.206313][ T2885] usb usb2-port1: attempt power cycle [ 434.555644][ T2885] usb 2-1: new high-speed USB device number 5 using dummy_hcd [ 434.579994][ T2885] usb 2-1: device descriptor read/8, error -71 [ 434.816946][ T2885] usb 2-1: new high-speed USB device number 6 using dummy_hcd [ 434.839439][ T2885] usb 2-1: device descriptor read/8, error -71 [ 434.946678][ T2885] usb usb2-port1: unable to enumerate USB device [ 437.393649][ T29] audit: type=1400 audit(437.300:218): avc: denied { setopt } for pid=5487 comm="syz.2.378" lport=255 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 443.681938][ T11] hid-generic 0006:0004:0009.0003: unknown main item tag 0x0 [ 443.682476][ T11] hid-generic 0006:0004:0009.0003: unknown main item tag 0x0 [ 443.682687][ T11] hid-generic 0006:0004:0009.0003: unknown main item tag 0x0 [ 443.682802][ T11] hid-generic 0006:0004:0009.0003: unknown main item tag 0x0 [ 443.682947][ T11] hid-generic 0006:0004:0009.0003: unknown main item tag 0x0 [ 443.683056][ T11] hid-generic 0006:0004:0009.0003: unknown main item tag 0x0 [ 443.683164][ T11] hid-generic 0006:0004:0009.0003: unknown main item tag 0x0 [ 443.683268][ T11] hid-generic 0006:0004:0009.0003: unknown main item tag 0x0 [ 443.683407][ T11] hid-generic 0006:0004:0009.0003: unknown main item tag 0x0 [ 443.683541][ T11] hid-generic 0006:0004:0009.0003: unknown main item tag 0x0 [ 443.697404][ T11] hid-generic 0006:0004:0009.0003: hidraw0: VIRTUAL HID v0.04 Device [syz1] on syz0 [ 444.859635][ T5518] binder: 5517:5518 unknown command 0 [ 444.860167][ T5518] binder: 5517:5518 ioctl c0306201 20000080 returned -22 [ 444.930864][ T5518] binder: 5517:5518 ioctl c0306201 20000300 returned -11 [ 445.042300][ T29] audit: type=1400 audit(444.950:219): avc: denied { connect } for pid=5520 comm="syz.1.387" lport=17 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 447.756056][ T5527] netlink: 277 bytes leftover after parsing attributes in process `syz.1.389'. [ 447.875910][ T5529] netlink: 'syz.1.390': attribute type 17 has an invalid length. [ 467.823663][ T5543] netlink: 'syz.1.393': attribute type 3 has an invalid length. [ 478.464634][ T29] audit: type=1400 audit(478.340:220): avc: denied { bind } for pid=5560 comm="syz.1.400" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 478.475359][ T29] audit: type=1400 audit(478.360:221): avc: denied { listen } for pid=5560 comm="syz.1.400" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 478.477891][ T29] audit: type=1400 audit(478.360:222): avc: denied { connect } for pid=5560 comm="syz.1.400" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 483.073687][ T5589] could not allocate digest TFM handle sha1-generic [ 489.827506][ T5593] netlink: 40 bytes leftover after parsing attributes in process `syz.2.404'. [ 493.147036][ T29] audit: type=1400 audit(493.060:223): avc: denied { ioctl } for pid=5596 comm="syz.2.405" path="anon_inode:[userfaultfd]" dev="anon_inodefs" ino=7645 ioctlcmd=0xaa3f scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 497.036921][ T1355] netdevsim netdevsim1 netdevsim0: set [0, 0] type 1 family 0 port 8472 - 0 [ 497.038156][ T1355] netdevsim netdevsim1 netdevsim1: set [0, 0] type 1 family 0 port 8472 - 0 [ 497.068354][ T1355] netdevsim netdevsim1 netdevsim2: set [0, 0] type 1 family 0 port 8472 - 0 [ 497.068628][ T1355] netdevsim netdevsim1 netdevsim3: set [0, 0] type 1 family 0 port 8472 - 0 [ 506.178586][ T5631] netlink: 'syz.1.414': attribute type 1 has an invalid length. [ 506.229078][ T5631] 8021q: adding VLAN 0 to HW filter on device bond1 [ 506.271081][ T5631] bond1: (slave veth3): Enslaving as an active interface with a down link [ 506.301506][ T5631] bond1: (slave dummy0): making interface the new active one [ 506.311317][ T5631] dummy0: entered promiscuous mode [ 506.313872][ T5631] bond1: (slave dummy0): Enslaving as an active interface with an up link [ 506.326400][ T5631] netlink: 'syz.1.414': attribute type 10 has an invalid length. [ 506.329637][ T5631] netlink: 40 bytes leftover after parsing attributes in process `syz.1.414'. [ 506.333682][ T5631] vxcan0: entered promiscuous mode [ 506.485183][ T29] audit: type=1400 audit(506.390:224): avc: denied { relabelfrom } for pid=5677 comm="syz.1.415" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tun_socket permissive=1 [ 506.486998][ T29] audit: type=1400 audit(506.400:225): avc: denied { relabelto } for pid=5677 comm="syz.1.415" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tun_socket permissive=1 [ 506.799496][ T29] audit: type=1400 audit(506.710:226): avc: denied { write } for pid=5689 comm="syz.1.417" lport=2 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 506.888195][ T5692] bond1: (slave dummy0): Releasing active interface [ 506.888564][ T5692] dummy0: left promiscuous mode [ 506.900379][ T5692] bond0: (slave bond_slave_0): Releasing backup interface [ 506.908880][ T5692] bond0: (slave bond_slave_1): Releasing backup interface [ 506.919474][ T5692] A link change request failed with some changes committed already. Interface hsr_slave_0 may have been left with an inconsistent configuration, please check. [ 512.337602][ T5722] mmap: syz.2.430 (5722) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 515.467010][ T29] audit: type=1400 audit(515.380:227): avc: denied { create } for pid=5755 comm="syz.2.444" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=alg_socket permissive=1 [ 516.089324][ T29] audit: type=1400 audit(515.990:228): avc: denied { write } for pid=5755 comm="syz.2.444" path="socket:[8518]" dev="sockfs" ino=8518 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=alg_socket permissive=1 [ 516.635357][ T5770] random: crng reseeded on system resumption [ 518.576163][ T5780] netlink: 'syz.1.449': attribute type 15 has an invalid length. [ 518.578074][ T5780] netlink: 666 bytes leftover after parsing attributes in process `syz.1.449'. [ 524.144511][ T29] audit: type=1400 audit(524.050:229): avc: denied { unmount } for pid=5821 comm="syz.2.466" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:root_t tclass=filesystem permissive=1 [ 530.745370][ T29] audit: type=1400 audit(530.630:230): avc: denied { mount } for pid=5835 comm="syz.2.469" name="/" dev="configfs" ino=1084 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=filesystem permissive=1 [ 530.749189][ T29] audit: type=1400 audit(530.630:231): avc: denied { search } for pid=5835 comm="syz.2.469" name="/" dev="configfs" ino=1084 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 531.072585][ T5842] netlink: 25 bytes leftover after parsing attributes in process `syz.2.471'. [ 534.905080][ T29] audit: type=1400 audit(534.810:232): avc: denied { bind } for pid=5847 comm="syz.2.474" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=alg_socket permissive=1 [ 535.420389][ T29] audit: type=1400 audit(535.330:233): avc: denied { accept } for pid=5847 comm="syz.2.474" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=alg_socket permissive=1 [ 535.466601][ T29] audit: type=1400 audit(535.380:234): avc: denied { setopt } for pid=5847 comm="syz.2.474" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=alg_socket permissive=1 [ 535.977961][ T5866] syz.1.478 uses obsolete (PF_INET,SOCK_PACKET) [ 536.577947][ T5308] usb 2-1: new high-speed USB device number 7 using dummy_hcd [ 536.764601][ T5308] usb 2-1: Using ep0 maxpacket: 8 [ 536.773142][ T5308] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 536.776496][ T5308] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 536.777855][ T5308] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 100, changing to 10 [ 536.779380][ T5308] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 24936, setting to 1024 [ 536.780961][ T5308] usb 2-1: New USB device found, idVendor=0225, idProduct=0000, bcdDevice= 0.00 [ 536.782221][ T5308] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 536.799526][ T5308] hub 2-1:1.0: bad descriptor, ignoring hub [ 536.805059][ T5308] hub 2-1:1.0: probe with driver hub failed with error -5 [ 536.808039][ T5308] cdc_wdm 2-1:1.0: skipping garbage [ 536.809909][ T5308] cdc_wdm 2-1:1.0: skipping garbage [ 536.814795][ T5308] cdc_wdm 2-1:1.0: cdc-wdm0: USB WDM device [ 537.241944][ T5866] netlink: 68 bytes leftover after parsing attributes in process `syz.1.478'. [ 537.805281][ T4751] usb 2-1: USB disconnect, device number 7 [ 541.307382][ T29] audit: type=1400 audit(541.220:235): avc: denied { create } for pid=5894 comm="syz.1.479" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_nflog_socket permissive=1 [ 552.176835][ T29] audit: type=1326 audit(552.090:236): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5915 comm="syz.1.482" exe="/syz-executor" sig=31 arch=40000028 syscall=240 compat=0 ip=0x132970 code=0x0 [ 554.900578][ T5919] random: crng reseeded on system resumption [ 558.189815][ T29] audit: type=1400 audit(558.100:237): avc: denied { ioctl } for pid=5940 comm="syz.2.493" path="socket:[7925]" dev="sockfs" ino=7925 ioctlcmd=0x8914 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 561.038154][ T5948] sch_tbf: burst 19872 is lower than device lo mtu (65550) ! [ 580.795375][ T5973] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=40 sclass=netlink_audit_socket pid=5973 comm=syz.1.504 [ 582.280786][ T5980] netlink: 'syz.1.507': attribute type 4 has an invalid length. [ 582.493392][ T5986] binder: 5985:5986 ioctl c0306201 20000080 returned -14 [ 582.865074][ T5308] usb 2-1: new high-speed USB device number 8 using dummy_hcd [ 583.043080][ T5308] usb 2-1: config 0 interface 0 altsetting 251 endpoint 0x9 has invalid wMaxPacketSize 0 [ 583.045979][ T5308] usb 2-1: config 0 interface 0 has no altsetting 0 [ 583.067849][ T5308] usb 2-1: New USB device found, idVendor=045e, idProduct=0283, bcdDevice=99.0b [ 583.069586][ T5308] usb 2-1: New USB device strings: Mfr=1, Product=228, SerialNumber=2 [ 583.072802][ T5308] usb 2-1: Product: syz [ 583.074733][ T5308] usb 2-1: Manufacturer: syz [ 583.075520][ T5308] usb 2-1: SerialNumber: syz [ 583.081721][ T5308] usb 2-1: config 0 descriptor?? [ 583.107586][ T5308] usb 2-1: selecting invalid altsetting 0 ALSA lib confmisc.c:855:(parse_card) cannot find card '0' ALSA lib conf.c:5180:(_snd_config_evaluate) function snd_func_card_inum returned error: No such file or directory ALSA lib confmisc.c:422:(snd_func_concat) error evaluating strings ALSA lib conf.c:5180:(_snd_config_evaluate) function snd_func_concat returned error: No such file or directory ALSA lib confmisc.c:1334:(snd_func_refer) error evaluating name ALSA lib conf.c:5180:(_snd_config_evaluate) function snd_func_refer returned error: No such file or directory ALSA lib conf.c:5703:(snd_config_expand) Evaluate error: No such file or directory ALSA lib pcm.c:2666:(snd_pcm_open_noupdate) Unknown PCM default alsa: Could not initialize DAC alsa: Failed to open `default': alsa: Reason: No such file or directory ALSA lib confmisc.c:855:(parse_card) cannot find card '0' ALSA lib conf.c:5180:(_snd_config_evaluate) function snd_func_card_inum returned error: No such file or directory ALSA lib confmisc.c:422:(snd_func_concat) error evaluating strings ALSA lib conf.c:5180:(_snd_config_evaluate) function snd_func_concat returned error: No such file or directory ALSA lib confmisc.c:1334:(snd_func_refer) error evaluating name ALSA lib conf.c:5180:(_snd_config_evaluate) function snd_func_refer returned error: No such file or directory ALSA lib conf.c:5703:(snd_config_expand) Evaluate error: No such file or directory ALSA lib pcm.c:2666:(snd_pcm_open_noupdate) Unknown PCM default alsa: Could not initialize DAC alsa: Failed to open `default': alsa: Reason: No such file or directory audio: Could not create a backend for voice `lm4549.out' [ 583.334998][ T11] usb 2-1: USB disconnect, device number 8 [ 601.633572][ T6044] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=6044 comm=syz.1.519 [ 602.737291][ T6047] netlink: 8 bytes leftover after parsing attributes in process `syz.1.520'. [ 605.042295][ T29] audit: type=1400 audit(604.950:238): avc: denied { execute } for pid=6049 comm="syz.1.521" path="/257/pids.events" dev="tmpfs" ino=1337 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 605.578879][ T6054] syzkaller0: entered promiscuous mode [ 605.579450][ T6054] syzkaller0: entered allmulticast mode [ 615.484855][ T29] audit: type=1326 audit(615.390:239): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6072 comm="syz.2.528" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x132970 code=0x7ffc0000 [ 615.488337][ T29] audit: type=1326 audit(615.400:240): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6072 comm="syz.2.528" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x132970 code=0x7ffc0000 [ 615.496859][ T29] audit: type=1326 audit(615.410:241): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6072 comm="syz.2.528" exe="/syz-executor" sig=0 arch=40000028 syscall=386 compat=0 ip=0x132970 code=0x7ffc0000 [ 615.501016][ T29] audit: type=1326 audit(615.410:242): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6072 comm="syz.2.528" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x132970 code=0x7ffc0000 [ 615.504997][ T29] audit: type=1326 audit(615.410:243): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6072 comm="syz.2.528" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x132970 code=0x7ffc0000 [ 615.518270][ T29] audit: type=1326 audit(615.430:244): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6072 comm="syz.2.528" exe="/syz-executor" sig=0 arch=40000028 syscall=281 compat=0 ip=0x132970 code=0x7ffc0000 [ 615.518766][ T29] audit: type=1326 audit(615.430:245): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6072 comm="syz.2.528" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x132970 code=0x7ffc0000 [ 615.528669][ T29] audit: type=1326 audit(615.440:246): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6072 comm="syz.2.528" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x132970 code=0x7ffc0000 [ 615.542884][ T29] audit: type=1326 audit(615.450:247): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6072 comm="syz.2.528" exe="/syz-executor" sig=0 arch=40000028 syscall=296 compat=0 ip=0x132970 code=0x7ffc0000 [ 615.544260][ T29] audit: type=1326 audit(615.450:248): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6072 comm="syz.2.528" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x132970 code=0x7ffc0000 [ 615.555684][ T6074] netlink: 24 bytes leftover after parsing attributes in process `syz.2.528'. [ 617.360699][ T6087] input: syz1 as /devices/virtual/input/input5 [ 620.596300][ T29] kauditd_printk_skb: 37 callbacks suppressed [ 620.603741][ T29] audit: type=1400 audit(620.490:286): avc: denied { block_suspend } for pid=6106 comm="syz.2.538" capability=36 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 633.478638][ T29] audit: type=1400 audit(633.390:287): avc: denied { kexec_image_load } for pid=6127 comm="syz.2.541" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=system permissive=1 [ 670.927963][ T6280] netlink: 20 bytes leftover after parsing attributes in process `syz.2.549'. [ 671.194808][ T29] audit: type=1400 audit(671.100:288): avc: denied { wake_alarm } for pid=6291 comm="syz.2.550" capability=35 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 673.780397][ T6219] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 673.809238][ T6219] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 678.690696][ T6219] hsr_slave_0: entered promiscuous mode [ 678.694856][ T6219] hsr_slave_1: entered promiscuous mode [ 681.672497][ T6219] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 681.710797][ T6219] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 681.739752][ T6219] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 681.796204][ T6219] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 684.709206][ T6219] 8021q: adding VLAN 0 to HW filter on device bond0 [ 687.491657][ T29] audit: type=1400 audit(687.400:289): avc: denied { read } for pid=6562 comm="syz.2.555" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 688.027062][ T29] audit: type=1400 audit(687.940:290): avc: denied { write } for pid=6562 comm="syz.2.555" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 692.231960][ T6219] veth0_vlan: entered promiscuous mode [ 692.329055][ T6219] veth1_vlan: entered promiscuous mode [ 692.611191][ T6219] veth0_macvtap: entered promiscuous mode [ 692.701916][ T6219] veth1_macvtap: entered promiscuous mode [ 692.970154][ T6194] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 692.970689][ T6194] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 692.970802][ T6194] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 692.970889][ T6194] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 697.921817][ T29] audit: type=1400 audit(697.830:291): avc: denied { create } for pid=6633 comm="syz.2.571" anonclass=[io_uring] scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 697.922215][ T29] audit: type=1400 audit(697.830:292): avc: denied { map } for pid=6633 comm="syz.2.571" path="anon_inode:[io_uring]" dev="anon_inodefs" ino=9342 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 697.927685][ T29] audit: type=1400 audit(697.840:293): avc: denied { read write } for pid=6633 comm="syz.2.571" path="anon_inode:[io_uring]" dev="anon_inodefs" ino=9342 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 709.497070][ T6644] netlink: 'syz.2.574': attribute type 16 has an invalid length. [ 709.498806][ T6644] netlink: 'syz.2.574': attribute type 17 has an invalid length. [ 709.528683][ T6644] A link change request failed with some changes committed already. Interface gretap0 may have been left with an inconsistent configuration, please check. [ 719.186114][ T6675] wg1: entered promiscuous mode [ 719.187387][ T6675] wg1: entered allmulticast mode [ 724.717762][ T6196] netdevsim netdevsim1 netdevsim3 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 724.718547][ T6196] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 724.766542][ T6196] netdevsim netdevsim1 netdevsim2 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 724.767289][ T6196] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 724.824727][ T6196] netdevsim netdevsim1 netdevsim1 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 724.825547][ T6196] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 724.894210][ T6196] netdevsim netdevsim1 netdevsim0 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 724.894933][ T6196] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 725.145922][ T6196] bond0 (unregistering): Released all slaves [ 725.159959][ T6196] bond1 (unregistering): (slave veth3): Releasing active interface [ 725.163544][ T6196] bond1 (unregistering): Released all slaves [ 725.256532][ T6196] hsr_slave_0: left promiscuous mode [ 725.258867][ T6196] hsr_slave_1: left promiscuous mode [ 725.283061][ T6196] veth1_macvtap: left promiscuous mode [ 725.283528][ T6196] veth0_macvtap: left promiscuous mode [ 725.283747][ T6196] veth1_vlan: left promiscuous mode [ 725.284923][ T6196] veth0_vlan: left promiscuous mode [ 725.948693][ T6196] ------------[ cut here ]------------ [ 725.949368][ T6196] WARNING: CPU: 0 PID: 6196 at net/xfrm/xfrm_state.c:3306 xfrm_state_fini+0xd4/0x15c [ 725.952592][ T6196] Modules linked in: [ 725.956147][ T6196] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 725.956743][ T6196] CPU: 0 UID: 0 PID: 6196 Comm: kworker/u8:19 Not tainted syzkaller #0 PREEMPT [ 725.957097][ T6196] Hardware name: ARM-Versatile Express [ 725.957525][ T6196] Workqueue: netns cleanup_net [ 725.957886][ T6196] Call trace: [ 725.958078][ T6196] [<80201a24>] (dump_backtrace) from [<80201b20>] (show_stack+0x18/0x1c) [ 725.958449][ T6196] r7:822406c0 r6:85951800 r5:00000000 r4:82252424 [ 725.958676][ T6196] [<80201b08>] (show_stack) from [<8021f894>] (dump_stack_lvl+0x54/0x7c) [ 725.959018][ T6196] [<8021f840>] (dump_stack_lvl) from [<8021f8d4>] (dump_stack+0x18/0x1c) [ 725.959364][ T6196] r5:00000000 r4:82a78d18 [ 725.959594][ T6196] [<8021f8bc>] (dump_stack) from [<802025f8>] (vpanic+0xe0/0x2e8) [ 725.959929][ T6196] [<80202518>] (vpanic) from [<80202834>] (trace_suspend_resume+0x0/0xd8) [ 725.960286][ T6196] r7:81820650 [ 725.960450][ T6196] [<80202800>] (panic) from [<80252948>] (get_taint+0x0/0x1c) [ 725.960801][ T6196] r3:8280c684 r2:00000001 r1:82238c24 r0:822406c0 [ 725.961043][ T6196] [<802528d0>] (check_panic_on_warn) from [<80252aac>] (__warn+0x80/0x188) [ 725.961423][ T6196] [<80252a2c>] (__warn) from [<80252d2c>] (warn_slowpath_fmt+0x178/0x1f4) [ 725.961803][ T6196] r8:00000009 r7:8242ee08 r6:dfbc5dd4 r5:85951800 r4:00000000 [ 725.962084][ T6196] [<80252bb8>] (warn_slowpath_fmt) from [<81820650>] (xfrm_state_fini+0xd4/0x15c) [ 725.962475][ T6196] r10:00000001 r9:00000001 r8:829de39c r7:829f04d0 r6:829de39c r5:84a48000 [ 725.962813][ T6196] r4:84a48000 [ 725.962996][ T6196] [<8182057c>] (xfrm_state_fini) from [<81812ac4>] (xfrm_net_exit+0x2c/0x40) [ 725.963379][ T6196] r5:84a48000 r4:84a48000 [ 725.963625][ T6196] [<81812a98>] (xfrm_net_exit) from [<815771e8>] (ops_undo_list+0xe8/0x238) [ 725.964337][ T6196] r5:84a48000 r4:dfbc5e98 [ 725.964548][ T6196] [<81577100>] (ops_undo_list) from [<81579380>] (cleanup_net+0x220/0x3a0) [ 725.965081][ T6196] r10:00000000 r9:ffffffd4 r8:85118f00 r7:829de380 r6:829de358 r5:82c2c240 [ 725.965481][ T6196] r4:84a48020 [ 725.965844][ T6196] [<81579160>] (cleanup_net) from [<802785a0>] (process_one_work+0x1b4/0x4f4) [ 725.966284][ T6196] r10:8300f470 r9:8301c815 r8:85951800 r7:8300e600 r6:8301c800 r5:829de370 [ 725.966739][ T6196] r4:853e8900 [ 725.966924][ T6196] [<802783ec>] (process_one_work) from [<802791e8>] (worker_thread+0x1fc/0x3d8) [ 725.967384][ T6196] r10:61c88647 r9:85951800 r8:853e892c r7:82804d40 r6:8300e600 r5:8300e620 [ 725.967772][ T6196] r4:853e8900 [ 725.967948][ T6196] [<80278fec>] (worker_thread) from [<8028020c>] (kthread+0x12c/0x280) [ 725.968589][ T6196] r10:00000000 r9:853e8900 r8:80278fec r7:dfbbde60 r6:853e8480 r5:85951800 [ 725.969167][ T6196] r4:00000001 [ 725.969372][ T6196] [<802800e0>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 725.969771][ T6196] Exception stack(0xdfbc5fb0 to 0xdfbc5ff8) [ 725.970047][ T6196] 5fa0: 00000000 00000000 00000000 00000000 [ 725.970407][ T6196] 5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 725.970870][ T6196] 5fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 725.971190][ T6196] r10:00000000 r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:802800e0 [ 725.971560][ T6196] r4:858bc680 [ 725.974067][ T6196] Rebooting in 86400 seconds.. VM DIAGNOSIS: 21:27:45 Registers: info registers vcpu 0 CPU#0 R00=82238c24 R01=82238c24 R02=00000001 R03=8280c684 R04=8242ee08 R05=00000cea R06=00000009 R07=81820650 R08=85951800 R09=81820650 R10=00000000 R11=dfbc5d8c R12=dfbc5d90 R13=dfbc5d80 R14=80252aac R15=8025293c PSR=20000113 --C- A S svc32 s00=00000000 s01=00000000 d00=0000000000000000 s02=00000000 s03=00000000 d01=0000000000000000 s04=00000000 s05=00000000 d02=0000000000000000 s06=00000000 s07=00000000 d03=0000000000000000 s08=00000000 s09=00000000 d04=0000000000000000 s10=00000000 s11=00000000 d05=0000000000000000 s12=00000000 s13=00000000 d06=0000000000000000 s14=00000000 s15=00000000 d07=0000000000000000 s16=00000000 s17=00000000 d08=0000000000000000 s18=00000000 s19=00000000 d09=0000000000000000 s20=00000000 s21=00000000 d10=0000000000000000 s22=00000000 s23=00000000 d11=0000000000000000 s24=00000000 s25=00000000 d12=0000000000000000 s26=00000000 s27=00000000 d13=0000000000000000 s28=00000000 s29=00000000 d14=0000000000000000 s30=00000000 s31=00000000 d15=0000000000000000 s32=00000000 s33=00000000 d16=0000000000000000 s34=00000000 s35=00000000 d17=0000000000000000 s36=00000000 s37=00000000 d18=0000000000000000 s38=00000000 s39=00000000 d19=0000000000000000 s40=00000000 s41=00000000 d20=0000000000000000 s42=00000000 s43=00000000 d21=0000000000000000 s44=00000000 s45=00000000 d22=0000000000000000 s46=00000000 s47=00000000 d23=0000000000000000 s48=00000000 s49=00000000 d24=0000000000000000 s50=00000000 s51=00000000 d25=0000000000000000 s52=00000000 s53=00000000 d26=0000000000000000 s54=00000000 s55=00000000 d27=0000000000000000 s56=00000000 s57=00000000 d28=0000000000000000 s58=00000000 s59=00000000 d29=0000000000000000 s60=00000000 s61=00000000 d30=0000000000000000 s62=00000000 s63=00000000 d31=0000000000000000 FPSCR: 00000000 info registers vcpu 1 CPU#1 R00=00000001 R01=82252424 R02=00000001 R03=81a610f0 R04=00000006 R05=828f7e48 R06=00000000 R07=828f7e40 R08=85e69800 R09=00000028 R10=828f7e48 R11=df805eb4 R12=df805eb8 R13=df805ea8 R14=8033dd04 R15=81a61100 PSR=200f0193 --C- A S svc32 s00=00000400 s01=00000400 d00=0000040000000400 s02=00000000 s03=00000000 d01=0000000000000000 s04=00000000 s05=00000000 d02=0000000000000000 s06=00000000 s07=00000000 d03=0000000000000000 s08=00000000 s09=00000000 d04=0000000000000000 s10=00000000 s11=00000000 d05=0000000000000000 s12=00000000 s13=00000000 d06=0000000000000000 s14=00000000 s15=00000000 d07=0000000000000000 s16=00000000 s17=00000000 d08=0000000000000000 s18=00000000 s19=00000000 d09=0000000000000000 s20=00000000 s21=00000000 d10=0000000000000000 s22=00000000 s23=00000000 d11=0000000000000000 s24=00000000 s25=00000000 d12=0000000000000000 s26=00000000 s27=00000000 d13=0000000000000000 s28=00000000 s29=00000000 d14=0000000000000000 s30=00000000 s31=00000000 d15=0000000000000000 s32=00000000 s33=00000000 d16=0000000000000000 s34=00000000 s35=00000000 d17=0000000000000000 s36=00000000 s37=00000000 d18=0000000000000000 s38=00000000 s39=00000000 d19=0000000000000000 s40=00000000 s41=00000000 d20=0000000000000000 s42=00000000 s43=00000000 d21=0000000000000000 s44=00000000 s45=00000000 d22=0000000000000000 s46=00000000 s47=00000000 d23=0000000000000000 s48=00000000 s49=00000000 d24=0000000000000000 s50=00000000 s51=00000000 d25=0000000000000000 s52=00000000 s53=00000000 d26=0000000000000000 s54=00000000 s55=00000000 d27=0000000000000000 s56=00000000 s57=00000000 d28=0000000000000000 s58=00000000 s59=00000000 d29=0000000000000000 s60=00000000 s61=00000000 d30=0000000000000000 s62=00000000 s63=00000000 d31=0000000000000000 FPSCR: 00000000