last executing test programs: 3.075650734s ago: executing program 3 (id=1875): bpf$BPF_BTF_LOAD(0x12, &(0x7f0000001380)={&(0x7f0000000240)=ANY=[@ANYBLOB="9feb010018000000000000002d0000002800000005000000020000000100000f0300000005000000010000000100000044942d070000000000000f010000008400002e5f"], &(0x7f00000014c0)=""/2, 0x45, 0x2, 0x1}, 0x28) 2.671938683s ago: executing program 3 (id=1877): perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b83, 0x2, @perf_bp={0x0, 0x3}, 0x8000, 0x5, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000400)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3efd7ab4c41335d9, @perf_bp={0x0, 0xf}, 0x804, 0x2, 0x0, 0x3, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x4000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) r0 = socket$kcm(0x2, 0x3, 0x84) sendmsg$inet(r0, &(0x7f0000001000)={&(0x7f0000000000)={0x2, 0x0, @multicast1}, 0x10, &(0x7f0000000700)=[{&(0x7f0000001040)="5346f7f875528ef24043c68e04180a332e94ee4784fffee263c06f2d924e8699b6af71aa257b5a316af31628e5148c7012f4d55ce4c29fea9e5b0b61fdf0b2dc866fa81b4e775e235eaebe330e16114548f147b8a966bf1f1fc6c24b9d47d349c87c3f789d2ba608cd25b17b6c80a7f0ceb4a06ff270ff8c9f0d3a19133f1fdfd51b767b8cef1f36e5490c5df5fcb378a6fb6eb5d8aaf7791ce81f61a05e1ebdd1789eb70ac1f3dfed378f6f3e237120052113a75ab977796117f7e7b2d6ee499f51dc070c820d10a0eaef4fc94ddc648bafae070caf70c465267497b3de963df649e113e2060c82b057abfae0798d424c81aeb42796189eb0936a2c547a5c4d6351ed786c75beb926118fb7af49ecc00b545fe2563bd4294a982980afed3f9cf390f304611db4c6d7b64d64f38db5fde5cf7cadb29c697013b710e0218660671d0051ddd7fb7f5eb72a34f469b2e20600000091817eb5b952af43d1a40f4770e7220fcdfe25d3e9747e2af76ece5922724840afdba6f6f9e1d11db8561e8e836413ee04d6e084700ec1ac0e00569f0e4d4844f4710299aabbef615c33e276544669ce074528938ec0cc6d2af1ce7a47a64ad676f08507aa08d4210f979ef4aacfa4d524c9952d4743d65c3c527302942a8880116ce7ebc6c84778346f02c806bb466db7d313d7ebc7ea87823d4a8de0b697929fb3277012327827801f75ca3c5776d1a81acb160007f73148dfaf05ab7eed5a0e603ac468eb2bcd9de5f140758e74c20a9931187e0cbc857aa62a4cec8a62f7e31af3a78cdb8608551cdd68e83aebb3c9e05519184ff996c336553fa6bf16865cd6c4eacf1e360b029cdae41070f5fd183ea0eaae427505d56994ccfd0737aae3abbc45f56710d2e3f2662bf4514044f7fa03cde28fa1783970d3c676cb23cb1923a9feb233267ef663936ccf25f7597a2270724527bf468d22786d0548b25582180b72c51742c4e5c373a1008dd4cfba508e8f3f8ec35e6f1375a11b1fbe2dc09e9fe609e80112c8f5c895c922cd547def707b7252d7afa0030d008b1dd10fd4a56e30237a6e0229fb4562cb8df3d4e64b28e15c075e59554e9d61a6065d49c1e765a49195cf5d6b1e2b6192447817fedfe41fcdf9a4fc5af567906e4b6453da7b97eac255cc253d7bceba09f67da4815438583c6843366b76d9e9277558e48681e9cfa920b47aea0e5c46ef86ea7f1ef534cf7565b24b833ba2cbfe60e6271614850dd68f2a8a6be4f315b83abb8e2699ed8e2a4b3506f9dacbb180c4deeef7489f49faf34cdf4e91a402956564f854d71c892e4aada1c91647ce45d4834d000e8d5be1773ecae388e511228977a69d4cc67fbab60ee1555a219e41eebc31807a87d9cbe88a8b05959e1a988f6ea6ed73a6ac1ec2f3d7", 0x3eb}, {&(0x7f0000001b80)="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", 0x60b}], 0x2, &(0x7f0000000040)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @dev={0xac, 0x14, 0x14, 0x26}, @loopback}}}], 0x20}, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)=@base={0x7, 0x4, 0x18, 0x1}, 0x50) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000002300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x5, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x11, 0x9, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000001000000000000000018120000", @ANYRES32=r1, @ANYBLOB], 0x0, 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r3 = perf_event_open(&(0x7f0000000fc0)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x400, 0xf6103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, @perf_bp={0x0, 0x8}, 0x40, 0x0, 0x0, 0x0, 0x7, 0x0, 0xffff}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000040)="1400000037000b", 0x7}, {0x0}], 0x2}, 0x0) r5 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r5) syz_clone(0x4100000, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000780)={0x2, 0x80, 0xed, 0x0, 0xff, 0x0, 0x0, 0x5, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x4}, 0x4021, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x1, 0xffffffffffffffff, 0x0) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) r6 = socket$kcm(0x10, 0x3, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000900)={r1, 0x0, 0x0}, 0x10) r7 = bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000100)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x28, 0x28, 0x4, [@var={0x2, 0x0, 0x0, 0x11, 0x3, 0xffffffff}, @const={0x0, 0x0, 0x0, 0x2}, @func_proto={0x2, 0x0, 0x0, 0x8, 0x2}]}, {0x0, [0x0, 0x5f]}}, 0x0, 0x44}, 0x20) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000009c0)={0x14, 0x4, 0x8, 0x1, 0x80, 0x1, 0x0, '\x00', 0x0, r7, 0x0, 0x1}, 0x48) r8 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f0000000800)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x20}, 0x94) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000580)={r8, 0xe0, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffdfffd, 0x0, 0x44, 0x0, 0x0, 0x0, 0x0, 0xe7, 0x8, 0x0, 0x0}}, 0xffffffffffffffa3) bpf$BPF_BTF_GET_FD_BY_ID(0x13, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000a80)={0x4, 0x13, &(0x7f0000000300)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x8}, {{0x18, 0x1, 0x1, 0x0, r1}}, {}, [@ringbuf_query={{0x18, 0x1, 0x1, 0x0, r4}}], {{}, {0x7, 0x0, 0xb, 0x2, 0x0, 0x0, 0x2}, {0x85, 0x0, 0x0, 0x84}}}, 0x0, 0x6, 0x5e, &(0x7f0000000800)=""/94, 0x40f00, 0x60, '\x00', 0x0, @fallback=0x38, r7, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000980)={0x5, 0x8, 0x8, 0x81}, 0x10, r9, r2, 0x0, &(0x7f00000009c0)=[r1], &(0x7f0000000a00), 0x10, 0x8}, 0x94) r10 = socket$kcm(0x2, 0x1000000000000002, 0x0) sendmsg$inet(r10, &(0x7f0000000400)={&(0x7f0000000000)={0x2, 0x4e21, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000001780)=ANY=[@ANYBLOB="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"], 0x298}, 0xc004) sendmsg$kcm(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f03002a000b11d25a806c8c6f94f90424fc601000407a0a000600053582c137153e37000c11802f2ff407", 0x2c}], 0x1, 0x0, 0x0, 0x35}, 0x0) 2.3348424s ago: executing program 3 (id=1882): perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x19, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, @perf_config_ext={0x4, 0x2}, 0x10c253, 0x0, 0x0, 0x0, 0x0, 0x5b}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='blkio.bfq.io_service_time\x00', 0x26e1, 0x0) write$cgroup_type(r0, &(0x7f0000000080), 0x11ffffce1) perf_event_open$cgroup(&(0x7f0000000040)={0x2, 0x80, 0x5, 0x7, 0x2, 0x3, 0x0, 0x80, 0x1000, 0xc, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x6e, 0x4, @perf_bp={&(0x7f0000000000), 0x5}, 0x4000, 0x1000, 0x7, 0x2, 0x80, 0x1, 0x7, 0x0, 0x7f}, r0, 0x1, 0xffffffffffffffff, 0xa) 1.923532129s ago: executing program 1 (id=1887): r0 = perf_event_open(&(0x7f0000000480)={0x3, 0x80, 0x0, 0x1, 0x0, 0x0, 0x0, 0x5d31, 0x20000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x9, 0x5}, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0xfffd, 0x0, 0x0, 0x0, 0x800}, 0x0, 0x0, 0xffffffffffffffff, 0xa) r1 = socket$kcm(0xa, 0x922000000003, 0x11) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x0, 0x510, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x2, @perf_bp={0x0}, 0x0, 0x10000, 0x9e4, 0x5, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xa}, 0x806, 0x0, 0x0, 0x8, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(0x3) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000002c80)={0x3, 0xc, &(0x7f0000000500)=ANY=[@ANYBLOB="1802000002000000000000000000000085000000870000001801000020786c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000002a00000095"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r2, 0x2000, 0xe, 0x0, &(0x7f0000000100)="e0b9547ed387dbe9abc89b6f5bec", 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) r3 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg$inet(r3, &(0x7f0000000080)={&(0x7f0000000340)={0x2, 0x4001, @dev}, 0x10, 0x0}, 0x3000c085) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.stat\x00', 0x26e1, 0x0) setsockopt$sock_attach_bpf(r3, 0x1, 0x3e, &(0x7f0000000100)=r4, 0x4) sendmsg$inet(r3, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000780)}, 0x4044004) socket$kcm(0x2, 0x1, 0x84) sendmsg$inet(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000400)="a5d0", 0x1650}], 0x1, 0x0, 0x0, 0x10000000}, 0x52cc) setsockopt$sock_attach_bpf(r1, 0x29, 0x24, &(0x7f00000000c0), 0x4) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0xed, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000002900)='ns/ipc\x00') syz_open_procfs$namespace(0x0, &(0x7f0000007480)='ns/ipc\x00') ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0xff) close(0xffffffffffffffff) syz_open_procfs$namespace(0xffffffffffffffff, 0x0) bpf$ENABLE_STATS(0x20, 0x0, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f00c00e}, 0x0) bpf$MAP_CREATE_RINGBUF(0x0, 0x0, 0x0) bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x0, 0x48510, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x2, @perf_bp={0x0}, 0x0, 0x10000, 0x9e4, 0x5, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xa}, 0x0, 0x0, 0x0, 0x8, 0x1000, 0x1, 0x7, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x10, 0x100000000002, 0x4) 1.923215469s ago: executing program 0 (id=1888): r0 = socket$kcm(0xa, 0x1, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={&(0x7f0000000000)=@l2tp6={0xa, 0x0, 0x3, @remote, 0x5, 0x3}, 0x80, 0x0}, 0x2600c055) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3efd7ab4c41335d9, @perf_bp={0x0, 0xf}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r1 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0xc, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff8004}, 0x0, 0x32, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) r3 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000580)="d8000000140081054e81f782ca9fb9040a1d08020a000000040000a118000200fe80000000000e1208000f0100810401a80016eaa40006400303000806600cfab94dcf5c0461c1d67f6f943f7134cf6ee08002a0e408e8d8ef075c0100000000000000cb090000001fb791643a5ee4001b146218a07445d6d930dfe1d9d322fe7c9fd68775570d16a4683f5aeb4edbb57a5025ccca9e00360db70100000040fad95667e0060000000000000080bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de6ccd40dd68adbef3d93452a00"/216, 0xd8}], 0x1, 0x0, 0x0, 0x7400}, 0x0) 1.811116801s ago: executing program 2 (id=1889): bpf$PROG_LOAD(0x5, &(0x7f0000000300)={0x1e, 0x0, 0x0, 0x0, 0xfffffffb, 0x0, 0x0, 0x0, 0x12, '\x00', 0x0, @fallback=0x11, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x3, 0x0, &(0x7f0000000c40)=[{0x0, 0x0, 0x0, 0xa}, {0x1, 0x0, 0x2}, {0x0, 0x80004, 0x10100, 0x3}], 0x10, 0x1}, 0x94) r0 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xd18c9b25, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f03003e000b05d25a806c8c6f94f90324fc60100005000a000248053582c137153e37000c0980fc0b10000300", 0x33fe0}], 0x1}, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000010880)=ANY=[@ANYBLOB="0200000004000000080000000c"], 0x50) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000010400)={0x11, 0xd, &(0x7f0000000280)=@framed={{}, [@call={0x85, 0x0, 0x0, 0x7}, @ringbuf_output={{0x18, 0x1, 0x1, 0x0, r1}, {}, {}, {}, {}, {}, {}, {0x85, 0x0, 0x0, 0x3}}]}, &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0xc, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x0, 0x5}, 0x0, 0x3, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff7ffa}, 0x0, 0x35, 0x43a1bd76, 0x7, 0x3, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r3, 0x18000000000002a0, 0xfe, 0x0, &(0x7f0000000100)="b9ff03316844268cb89e14f0080065e0050200000000007377fbac141416e000030a44079f03b180006000000000845013f2325f003901050b038da1880b25181aa59d943be3f4aed50ea5a6b8686731cb89ef77123c899b699eeaa8eaa0073461119663906400f30c0600000000000059b6d3296e8ca31bce1d8392078b72f24996ae17dffc2e43c8174b54b620636894aaacf28ff62616363c70a440aec4014c0000c0adc043084617d7ecf41effff38cae870b9a1df48b238190da450296b0ac01496ace23eefc9d4246dd14afbf79a2283a0bb7e1d235f3df126c3acc240d7da058f6efa6d1f5f7ff400"/254, 0x0, 0xfe, 0x60000000, 0x0, 0x0, &(0x7f0000000000), &(0x7f0000000000), 0x0, 0x0, 0x2}, 0x26) bpf$PROG_BIND_MAP(0xa, &(0x7f0000000080)={r2, r1}, 0xc) 1.560729737s ago: executing program 0 (id=1890): r0 = socket$kcm(0xa, 0x922000000003, 0x11) setsockopt$sock_attach_bpf(r0, 0x29, 0x24, &(0x7f00000000c0), 0x4) sendmsg$kcm(r0, &(0x7f00000001c0)={&(0x7f00000007c0)=@l2tp6={0xa, 0x0, 0x2940000, @mcast1, 0x9, 0x12}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000780)="f4000900062b2c25fe80000000000000dc8b850f238466ccfe807a000000ad6e911b51818462b40006000001", 0x2c}], 0x1}, 0x0) 1.42414638s ago: executing program 1 (id=1891): perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x0, 0x48510, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x2, @perf_bp={0x0}, 0x0, 0x10000, 0x9e4, 0x5, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xa}, 0x806, 0x0, 0x0, 0x8, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0xa, 0x2, 0x0) r1 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0x0, 0x32, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800"/32], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) r3 = socket$kcm(0x23, 0x5, 0x0) sendmsg(r3, &(0x7f0000001780)={0x0, 0x0, 0x0}, 0x40c0) sendmsg$kcm(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x3, 0x5, 0x0, {0xa, 0x4e24, 0x2, @private1, 0x7}}}, 0x80, 0x0}, 0x2000f761) bpf$MAP_CREATE(0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="1e000000000000000700400008"], 0x50) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x890b, &(0x7f0000000000)) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f00000015c0)=ANY=[@ANYBLOB="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&(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r4, 0x20e, 0x5ee, 0xfd000004, &(0x7f00000004c0)="b9180bb7600a070c009e40f086dd1fff310005e03300fd010010ac14142ee0080001c699da153f0ae0e6e380f60115f683317585d74733e0ab4439f0f570ff155bc5f73ba3f8bb99a6e8ded1ce485cf058105cd981b42493481cd659416a2e10c9119664f36eb00b333c20c9ec0c222d644bdcb178c1cc53d6960fbb842d6a33dfcde3a1e1848135214baf139753866cadcbe3ce52505e992818cc452bee339d9ab076f484020eaa348a21d7911e4c44905256ec2cc54cca47a198b00c10aff62a4bed43a2ebcad92743fb22c593f28fd4bb7c703cde9cae0569d4c8d9a823f2c12863f7a6c0cf88ed22aae4f6f084508833b61429a25773eedf63dd9f33d430f2a0a30a7761db16fe0f743b95ded898c28aac1256ce2751b3d738899b8b19d9052b7f13ff94", 0x0, 0x31, 0x6000000000000000, 0xfffffffffffffe7e, 0x1d4}, 0x28) socket$kcm(0x10, 0x2, 0x0) 1.42276028s ago: executing program 0 (id=1899): r0 = perf_event_open(&(0x7f0000000480)={0x3, 0x80, 0x0, 0x1, 0x0, 0x0, 0x0, 0x5d31, 0x20000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x9, 0x5}, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0xfffd, 0x0, 0x0, 0x0, 0x800}, 0x0, 0x0, 0xffffffffffffffff, 0xa) r1 = socket$kcm(0xa, 0x922000000003, 0x11) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x0, 0x510, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x2, @perf_bp={0x0}, 0x0, 0x10000, 0x9e4, 0x5, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xa}, 0x806, 0x0, 0x0, 0x8, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(0x3) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000002c80)={0x3, 0xc, &(0x7f0000000500)=ANY=[@ANYBLOB="1802000002000000000000000000000085000000870000001801000020786c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000002a00000095"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r2, 0x2000, 0xe, 0x0, &(0x7f0000000100)="e0b9547ed387dbe9abc89b6f5bec", 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) r3 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg$inet(r3, &(0x7f0000000080)={&(0x7f0000000340)={0x2, 0x4001, @dev}, 0x10, 0x0}, 0x3000c085) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.stat\x00', 0x26e1, 0x0) setsockopt$sock_attach_bpf(r3, 0x1, 0x3e, &(0x7f0000000100)=r4, 0x4) sendmsg$inet(r3, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000780)}, 0x4044004) socket$kcm(0x2, 0x1, 0x84) sendmsg$inet(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000400)="a5d0", 0x1650}], 0x1, 0x0, 0x0, 0x10000000}, 0x52cc) setsockopt$sock_attach_bpf(r1, 0x29, 0x24, &(0x7f00000000c0), 0x4) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0xed, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000002900)='ns/ipc\x00') syz_open_procfs$namespace(0x0, &(0x7f0000007480)='ns/ipc\x00') ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0xff) close(0xffffffffffffffff) syz_open_procfs$namespace(0xffffffffffffffff, 0x0) bpf$ENABLE_STATS(0x20, 0x0, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f00c00e}, 0x0) bpf$MAP_CREATE_RINGBUF(0x0, 0x0, 0x0) bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x0, 0x48510, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x2, @perf_bp={0x0}, 0x0, 0x10000, 0x9e4, 0x5, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xa}, 0x0, 0x0, 0x0, 0x8, 0x1000, 0x1, 0x7, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x10, 0x100000000002, 0x4) 1.362829881s ago: executing program 3 (id=1892): r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340)={0x2, 0x4, 0x8, 0x1, 0x80, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48) r1 = socket$kcm(0x10, 0x400000002, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x46e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0, 0x1}, 0x0, 0x10000, 0x8, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) perf_event_open(&(0x7f0000000000)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x46e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0, 0x1}, 0x0, 0x10000, 0x8, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="100000002d000b02d25a806f8c6394f9101a04000a7401", 0x17}], 0x1}, 0x0) write$cgroup_subtree(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="93430000520033d487277b9b100b4ab50a", @ANYRES32, @ANYRES8=r1], 0xfe33) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000400)={0xd, 0x10, &(0x7f0000000080)=ANY=[@ANYBLOB="18000000000000000000000000000000b7080000000000007b8af8ff00000000b7080000000000007b8af0ff00000000bf8100000000000007080000f8ffffffbfa400000000000007040000f0ffffffb70200000800ffd018210000", @ANYRES32=r0, @ANYBLOB="0000000002000000b70500000800000085000000c200000095"], &(0x7f0000000000)='syzkaller\x00', 0x4}, 0x94) (async) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000400)={0xd, 0x10, &(0x7f0000000080)=ANY=[@ANYBLOB="18000000000000000000000000000000b7080000000000007b8af8ff00000000b7080000000000007b8af0ff00000000bf8100000000000007080000f8ffffffbfa400000000000007040000f0ffffffb70200000800ffd018210000", @ANYRES32=r0, @ANYBLOB="0000000002000000b70500000800000085000000c200000095"], &(0x7f0000000000)='syzkaller\x00', 0x4}, 0x94) 1.298820782s ago: executing program 2 (id=1893): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x8, &(0x7f00000026c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x5a}, 0x48) (async) r1 = bpf$ITER_CREATE(0xb, &(0x7f0000000100), 0x0) close(r1) (async) bpf$BPF_PROG_DETACH(0x1c, &(0x7f0000000a40)={@fallback=r1, r0, 0x2f}, 0x20) (async) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3efd7ab4c41335d9, @perf_config_ext={0x4, 0x177aab72}, 0x0, 0x0, 0x4000, 0x3, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x4000000000}, 0x0, 0x9, r1, 0xa) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x0, 0x510, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x2, @perf_bp={0x0}, 0x40, 0x10000, 0x9e4, 0x5, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) (async) bpf$OBJ_PIN_PROG(0x6, 0x0, 0x0) (async) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000006c0)={0x6, 0xe, &(0x7f00000008c0)=ANY=[@ANYBLOB="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"/686], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x3a, 0x10, &(0x7f0000000340), 0xd58495bc, 0x0, 0xffffffffffffffff, 0xffffffffffffff5b}, 0x42) (async) perf_event_open(0x0, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, 0x0, 0x8901, 0x0) socketpair(0x1, 0x5, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0) (async) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000c80)={r2, 0x2000000, 0xfe7f, 0x0, &(0x7f0000000c40)="63eced8e46dc3f2ddf33c9e9b986", 0x0, 0x7ffe, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 883.264401ms ago: executing program 2 (id=1894): perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x56, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) bpf$MAP_CREATE(0x0, 0x0, 0x48) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x0, 0x510, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x2, @perf_bp={0x0}, 0x0, 0x10000, 0x9e4, 0x5, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000002c40)={0x7, 0x17, &(0x7f00000007c0)=@ringbuf={{}, {{0x18, 0x1, 0x1, 0x0, r0}, {}, {}, {0x85, 0x0, 0x0, 0x5}}, {{0x6, 0x0, 0x4, 0x9, 0x0, 0x1, 0xe7030000}, {0x16, 0x0, 0x0, 0x18fcffff}}, [@printk={@p, {0x3, 0x3, 0x3, 0xa, 0x9}, {0x5, 0x1, 0xa, 0x1, 0x9}, {0x7, 0x0, 0x3}, {}, {}, {0x24, 0x9}}], {{0x4, 0x1, 0x5, 0x3}, {0x5, 0x0, 0xb, 0x3}, {0x85, 0x0, 0x0, 0x76}}}, &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r1 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0x0) perf_event_open(&(0x7f0000001480)={0x2, 0x80, 0x85, 0x1, 0x0, 0x0, 0x0, 0x2, 0x20022, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x25}, 0x0, 0x0, 0x0, 0x9, 0xd, 0xd, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x11, 0x3, 0x0) setsockopt$sock_attach_bpf(r2, 0x107, 0xf, &(0x7f0000000000), 0x40) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r4 = socket$kcm(0xa, 0x6, 0x0) setsockopt$sock_attach_bpf(r4, 0x29, 0x4, 0x0, 0xf000000) setsockopt$sock_attach_bpf(r3, 0x1, 0xa, &(0x7f0000000180), 0x4) recvmsg$unix(r3, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x10111) r5 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000002840)=@o_path={&(0x7f0000002800)='./file0\x00', 0x0, 0x28, r2}, 0x18) r6 = perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x28, 0x3, 0x4, 0x0, 0x0, 0x9, 0x641b0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2, @perf_bp={0x0, 0x3}, 0x8824, 0x1, 0x8, 0x0, 0x3, 0x6, 0x2, 0x0, 0x2000, 0x0, 0x4}, 0x0, 0xfffffffffeffdfff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x7, 0x8441e, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x1, @perf_bp={0x0, 0x4}, 0x0, 0x10000, 0x8, 0x1, 0xa, 0x2020005, 0xb, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, r6, 0x2) r7 = getpid() r8 = perf_event_open(&(0x7f0000000140)={0x3, 0x80, 0x2, 0x9, 0x5, 0x10, 0x0, 0x7, 0xa041, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x3, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1ff, 0x0, @perf_bp={&(0x7f0000000200), 0x5}, 0x12804, 0x7f, 0x5, 0x1, 0x0, 0x8, 0xf5b, 0x0, 0x9, 0x0, 0x7}, r7, 0x2, 0xffffffffffffffff, 0x1) perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x6, 0x9, 0x6, 0x2, 0x0, 0x7f, 0x81381, 0x1a, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0xfffff168, 0x1, @perf_config_ext={0x9, 0xa839}, 0x2011, 0xfffffffffffffffa, 0x2, 0x3, 0xffffffff80000000, 0x6, 0x400, 0x0, 0x6, 0x0, 0x7}, r7, 0x6, r8, 0x1) r9 = openat$cgroup(0xffffffffffffffff, &(0x7f0000002880)='syz1\x00', 0x200002, 0x0) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000b80)={&(0x7f0000000880)=@abs, 0x6e, &(0x7f0000000b00)=[{0x0}, {0x0}], 0x2, &(0x7f0000000b40)=[@cred={{0x1c, 0x1, 0x2, {0x0}}}], 0x20}, 0x2) perf_event_open(&(0x7f0000000000)={0x8, 0x80, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x1, 0x5}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, r10, 0x0, 0xffffffffffffffff, 0x2) sendmsg$unix(r3, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002740)=[{&(0x7f00000001c0)="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0xfd8}, {&(0x7f00000011c0)="a638a5af7f0749f7afa9f0b247874dd0362bfacb99b21d53bfa79e46c66ec6ae22541000164d34acbc9ab5446135528b01e90961c3697751ee8d4727a166e0eea7c40cadd27490ecb50a5ebc7cf69e270a90e8f4cc8a73f4020b08272194893bafd7013f44139f075086af72", 0x6c}, {&(0x7f0000001240)="9c63c0420a6fc5b9762936529e9efd9537285a7d558068531be14f8f41d24b09afbbe8d8df082d9640581de1b91b130a3d894c82fd10468673072cd1452dad3ad102fde204240a856329d66c7d1a4bfe034c5cf2768b1887b07edb7f031546ff6f3154e253dd387b0d695cd7d831f5f7c9af4fdc0460157cab24acf153c282c49f661f4d771fefbb075811b0eb33f8427e4f14e6abcb0abb5097dd35c0055d1b3a4c25592becfff95e0b2577566db4761e556ba206ec753a2ad081f133a64ff25a97cdcd2995c8f527ad2f2733bcf0c361713fac9eb4ce79dcda7488a12c3e87247739b9c095e5656786f69493e16c628fcf5543b9e37b260ba80b02a216170e7baff56f1f08e054bb987fb6db0d6a30c4a142a54bc5f8c459cf0f8e3c2968ef2c81103df6bf1ed639c71403ce88a4e4b8287836e60e0a61239131a90705810a12807d538ab3f34e27340f49489bd8ce26214e72e41a443fda544f8e2503c90e65aca19cd9725ce8ad7c4f5f584ec39d2147f1c4a381b38700632929931d1da9f233b97f29246747208c439f786d385cd65b674c20e01f8978873e762dc8a49baddab3d754b70ef4ff5051dd509d7c190dbc1c5b2e4f6f4ea734c57b401ccccd1a6419ebc69cd6256ae5f1af9fb768b308c0c727620e99e81d7c6a2938e90e009249833b7acbc3e30588876319d832aa2d5c1de938c7dedc151076a8db1b2f3c98bac921dd6c00cee5b24751c910ddc531d0c0f5856c3d8c11564ec4181160f532aeaaa468b53d49b2e717372fa20a5797f08dbe0f6b4f0b8b4326d07fc427cbee49106c027181ff642e9958ca9b8ebdb9ea81bc979d52fa9fade3810ada3a7532e66459e1aad4ba6910a6ed2d22980037bf2af61c42c578cafc0b9131a45872590a20d1cdd017f4e01e45e344a6285b323fb6b7906fabda4e4c5e89cd26a70a5fd33e6b712a6683b34ef4bc9078c6a8e80acd29636c3fbf72dad054f2979dec4b619f703867cb7db7030c9dac3613957c69401e4bdb19814a17d64572217b0819280d3f4651c9a0412f2d555d302c8c4fa72f2f068587137be3bd476976f46cf753b648d637c13de83b88cc1590914e91035dd00d52a62b9f67a47af81802375dfe9de98b4e626439407d818008d4c267715a4958372e1924266fb9636e2a2eced1a94d54f5d0b79182d8b9b2ec27b69b438dca507d978ca86f313c6ee2aa0a6caf59a1c577f20e931e64bf8f750afe16748baf1ed96e2d8a799fe2169512c48148fd20b53a18ff3fdeffd91ad588119bd14006e0d8323b8511c74ce8c6b13adcb093416a84bed20f5e96a624a5f5ce2cae462386b56a40d702dd1abf5a872c558aa6a69bbf55ec3bc23928a3b634bf333d2642f1ebefcce0e12c9fbbcadf06c936e96a42b222390e8db74fb2ab7e516480742d2066da42277fa55b1e02ccda67037e84e615798664ccc00ee5e690012913afe59845856971adb6c8e9e25eabb2abef236ce47711119016443161cb0bf72525fff824377fe1a46ab66b8f08670ceaacd4141b1a33a1ab8a88929619588bebbbe21533d2e6c8072bb4d5e228bf7165646a36514c7d3fefc1fa4c4ca8dbda2da5df0e03040364e1e37cd0ef6b3dacc018f4655b232114a1b1ce8520edaab50e070d8c0546a44265af7f9e41a1765bab3e427861d7976a1f6a92e777836a245d6d2bdebd7f5d80f2dfa1805e1a27b4900727ce5a70d3517eef0a3c575abeec7f80c2e961371fe947536bccfb288ec9540ff31309e0cfea25c57146e32512467fed7adaed8d71856c1784765ab5de25a2ece55886e98d901c3c35d4e5abb5e4342ce1f025d5ec603420b3a582d2dc62c983e74c63c23d6c7d4b63fefd78da15f3c93aff8665c128e7d68865ad69e53305646c51c2c479ae0ffac7e6971b580e3b19b3599b2f95165ff3f3ff860310ac41349119d670bb2150d441456630bac3ce3572bcdd7debe4e369b9134f8305da7816302e70683e43e2636384a4b2d2af0609702c93754747845a153cb04fbb7b5f5c5b035dbcd7261b1f616bc5f83dbae8768ec00fee7f079c5bd8759282f01a7eff32a2d1cc127be4b16e168b5d309b404026003c88fa4df06006a04f1cdc07eaa036fd016077fee8206e41540cc35f095befcb464466e0b271ae38f71d01c2d9c058fe98c09ccf1b133b2a6b28e18c6bc6729bc2c7c0906e36fb905b11003f8adbc8a1461210ae9a5dc369da410619880c74d33b2fa31f991d062dde034110fe5d0ced21bf734fdf378933e4fece66a73384d32b04ecf9536b18cab372835b8dc000c8d3229362d76ed8d990882c245b26ccd69f3fe168d818bd23a312e266b3f1a25734ee8e7cfb289b1ade5a7b2a00780f5466f049e2ad98cef28d0cbebc5cdb1e8c47c717f3d20dedab5509daa73641718ed64384de51d0f443948569a21f52ace00d8d2e6fc896a8251d6e5c1dbf5d0d36a7d430f45f60815e81c909f1b435a581245e9d9bfebfe6268df9d1eb0ef72c3b43a6a3ddad68bfafe2cb676f9d4cd351a3deae854a455926bb62425f2f049f157df5408fafbc949a4492dd71939294cc0b96183e7f787353ea1afe7fc04dc429d966fc5802052abe92680b5a287c207db30b1ac8e40b64ea53f149c1fd7837f97b9345e06664ade3e9c22470528d8b0abcb9940835893ffd756956b7886fb0269dbf82c8828b145aac6cebf6a742733099ddac5fb43c17ba9c7e27d62fedf028bcf6177553838d4884c38d808f6cc9d119df9f59dc757f660ee51af9d60f34babbdddd77e6c60c73ae66b51cdbc75b48ff9164d4b292165b734f4937d8920e8a5df97112d881aaf8a82348d534ef8c7e9ee6181357c2e52610547810fb246138f76ba621f613fb97764975314769fb89f81bcdbffc0fd385a71f8650e62c0de24023e54ae123baeca8ac7cc05e62a770e28f7125401ed320f8752e1db1b993d15405e3099f8519c26fc721e81ff64bc68a5064e47971467ecb56c815b6184866c219ebcc3993435c0854b323825577cfb9186361f4a28e180cca4f8f37c4284dd27d49033f30199b0f75a8e0925110f739ae6e1d2545f5ef9cb28674021c16af603cfc467dba6af5bede8e26333cdb12e73045f7addcb77247522a35b3133ff5d505d8f2c4f53f33d89141a8bad7d808dc4e3fb5e5be9f9dfcda8a1143a89efb87e0f93ded70b6ba6d56b5fc297ae94379eb766c3a749c8853234e494e4344f26ee7c9c6ab26b57332ce11d4eb19b0a8ff0e5e782ee3be51a050f1ab72b9f8d1cc7cfa1f90f152680b11c2a5a2930c1a706e92ade18a48d75a05c93c1e6c984e451283d086c27c55e90267e252573bb82ff1a1e2c886aca7bc41b330df4c318e6c2d2d114d3820294a33c665618969eb45719f361193b9ffbf4ab4e327226bf4c5faa7121e883dd3aae93ce222cb9134e3eabcc97bb28304b60df5692e567bea5d350671224f048757a70daef0229ac9ba7a05e152e1a5bde608a08c9f6b3557a62d10ab5b5bbfa1356bc37cc23e1efcaf6a0e0d7c03f3b59c2f48ca176afd76c85e16c140fa194c09e7d03153b6d938d83440ad79042a5238952de5ea1aa3a6399061c9f0c8bc204ce1a4ddb517155ed10d41a63c2a8dc3584dc8e7e320d46c85dd85443e3b576db7566ccc73ce01f7623151adb1a64dc6b755489a38b11d6913e1816b2f8b83f1fba3dafe2baaea37355e25db936ce98da962126206b3903223d51398f6c41d22f03172fb99dbd52aaa39ec2a2020bdc849d083ac916f6ca90e2abc805acc7f61ac3b0a1346ce934d843620e830f1a83549d906ee9cb69ce63ac7f45b4f9574f3ccd8f5155f791c053ac11a7fe269ced0de20bcc3c638895ce3a6473f74963ead129a2b22e2173bef6f098e044eea73cb6c84fafa41eb8cf079f96d4d3e969f022a440fdb1b28623625367c3c0635e9b6fe8f5bd34e6a653a74d47abd68e3fae831c6bc6121c62c8bd67e870ea5a83b0472761658f0f50deb64aa00059b7c5d65559af582bebc29b0bac4936b03ded854474167af7512c989d85c6f3f1d6860bb1d6d51711521f49654894ebbdfcb14d61549ec2841709d581efe25d10148df1c5cba36fe7cb75b8f41824e427cb515be72e1dce5b492aca2a7a4587c1c7389c9da0b76263f9e89dc18a0d89d0ba3a4d9667577297fdf1dd9600806a7abad469237b0bb5845d86ecbd8dca9bce2fb3c30347f08d5619108893268d367b803931804a5851e4c3024cece82dc59d22d95fdf7c67e52454e0b00ea161bac8d8bbe1eb4a8671dc5d32070db36c2e9ffc29b550f1fad3d329612bf6b2ba79e8b0bbd415e0c3e4cf5e9331fb579b5cc9f0ea1e1f1d1535ccc571dd2b8e62ae3696549706f35f3d9960ff2bc5572b87c098e31fa949e640dedbc32f10fd185d3661d2ae23b1873bb664f4aa1be180ae84348bb98514a523c8cb9c82d26b6533e849ceb61b7ba26a24057ce6f6660a462fc8e0c386925a21a1f5023e16dc6c78c7dd322cd14dfae50b3b6890ed4f8510a23693a401e22a6afd85d079dbd990b07298e949f7c4173a3d46916523886e39a13943af0f44a13c10cd50b92a1ec74a080001d2d62a67aa2b037bbb2c21f93f38876ccdce98851178db9d933f88a033625518e413902d9c521d89c8f360aff4c9d36c108f7bb9704d361b95a37cf91127e74b5672d05350db74e9b4d8185ab8a0859dc9c611bd005847e4616c6fcb82962ddbbb37c1cf4357307468cdc46eb78cedd31b5f56a2f34c523ff6bb6c3c0f613a8915c3fa479803650f257278b0d8c094fd3297197ecc225cc89be7638d673cc3e31ec5f0eac7402b8449eacaec5f9e6bfa05ed7ce1216974e42321966653fde5af462d25fa761d64801dea50032ca6b56286a0e7b8f24627d40626b44376e73832557ae7094bbd1ccf35c270b54ebd23e64aae8696ab51371c235515d58e5e2f2b096ab2b49907968654c14ef2ef05595be900f3e8b2f345dda62561b9cb067113fa6e760ae91b61795f1d4d0280edac92bf5b7b02c59a43fb2fc973db1aaf9e4c8f8b8b214dddc412d9236e18c740dbba5e9e635db969ebfd8ceb654ed648d9b72e041e7391d35a94c1499a2558b57f8dab37afa6f39837f0731a3f8f378048cfce65e5c87f507e593dba179acc0b9aefea17cede2ac16480f5e83cf2a9998c7913136b0e3e1ab58eb3e382c0575816e1f22beb26a78cc208bfd85d7922f5e302f0f94cba8a925890b97a5d1e36fce0f548900376d951d083910af2bd498e8953863838236f673ac1ffe7a752c7bb62e1c76a201ac207499fa1a137a4ad887bd9f1c640e0bab0de2e02895f5bf5474ef2b1abb4d4568e19c49d313db7cabc47763d270bd8f3fe5be6caf5ba725bf1aa1525dc98d0f87eebdb4528adfd8519c6e68a8362b5400c2bb92ea837bd7c53e34d5bd43cc7421b2e7d4cf7eab810c742be8078f61d78bce5a719bed4a4875da5a775c6893ffc7d60edc459e9cd97bdde53a13b554bf91121f0f3e3ba24490aec594f3a1f5605a57c13fcaab338b2b346e152ba6b1fa99fbb29690e42f5a32f27463f34c06b56860f16fb13af15668523c229c3eb2e8de8013ad67447050600c90e62579c3006dcc25f5c15b65c8f6185f6b932e7ab7a3e51060619bbdb8dee8bbbfaafb6f445bc2fd6b963650e8f9bae71b7c844e75afd9b937a7c9d8733198281c77eb7625a3f94f15f98efb349dae6951fe7963ae1bb1e27aefd345a6e702ece2714e00e2f1bc2620d7f3931698433ff900cd5d49", 0x1000}, {&(0x7f0000002240)="1adb5edfcbaa9001195111a1e1687184f0e347db60bab8efcb80e88c5ced891834e8beac9cd7a232bcf7461b900be8a8bdc8b689fbaf861a005fbd1724b5de6b00b016c6aab34408dbf2c4e1ad64d1c41ca67ced4d3e7577be4da6b6d23d9c845376ac37a898e6da57fc6181489958d3804de5d193e7cd6554a4db8623ea11ac060854907cad602def9c97aeeb6c5e8844506037e954ed0876448201b908525f01973a082681a51600e7801026ceecf56ee331c55650a579edf55ade50efb4ae3ba3c23cc66967d90ad92fefc742cf65b6bd7e5b07d261c738b042931f4b2d05e7ba", 0xe2}, {&(0x7f0000002340)="02ad02f25235e6f9cc24ebf22a1aa8dd8e7d3a5065f384f6569edc249a4c200ecdc75fb59b017a7ebe7a4efd2e56a8b853682f1d7d5f1d4cee4a52ad86d8072fd4a9e30987cd2ef53d8ad3eb47c43b58614f05052cb5d55a76ca5457186fdc481551d977c9edcd9e1373", 0x6a}, {&(0x7f00000023c0)}, {&(0x7f00000025c0)="2d321722aa1dda8c6fb32d4a534b72ba014b46150e9962001631f3bb76d44b687e533f232c3f37313f2a252795668fad3497b19f81a2bfbc0a29b1b9fabd2d6f74220d9d3b18b334e89c13d1ed4b261a17aeec1052e1304d1769e4496e921230dd686a", 0x63}, {&(0x7f00000026c0)="369720cc578944daebbea6924469e9ef2a05289022e8162f16dc35f708cd636f68996b13b50b6fd6e6240d18f347508cd1e3126b59a0863b186337760f989719c1d2faaf3d2d1af2c7", 0x49}], 0x8, &(0x7f00000028c0)=ANY=[@ANYBLOB="38000000000000000100000001000000", @ANYRES32=r5, @ANYRES32=r2, @ANYRES32=r2, @ANYRES32=r2, @ANYRES32=r6, @ANYRES32=r2, @ANYRES32=r2, @ANYRES32, @ANYRES32=r2, @ANYRES32=r2, @ANYBLOB="1c000000000000000100000002000000", @ANYRES32=r7, @ANYRES32, @ANYRES32, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32, @ANYRES32=r2, @ANYRES32=r9, @ANYRES32=r2, @ANYBLOB="1c0000000008010b0000000000000000", @ANYRES32=r10, @ANYRES32=0xee00, @ANYRES32=0xee00, @ANYBLOB='\x00\x00\x00\x00'], 0x98, 0x20044804}, 0x48000) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x4, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="180200000800000000000000000000008500000053000000850000005000529f55"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0xe, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xf1, 0x1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x5}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000780)={0x5, 0x3, &(0x7f0000000500)=ANY=[@ANYBLOB="1800000000001200000000000000000095"], &(0x7f0000000c00)='GPL\x00'}, 0x90) 881.615071ms ago: executing program 0 (id=1895): r0 = openat$tun(0xffffffffffffff9c, 0x0, 0x4200, 0x0) r1 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x1d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x100808, 0x0, 0x8000, 0x0, 0x0, 0x3, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r3, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[@ANYBLOB="28010000000000000100000001"], 0x128}, 0x0) recvmsg$unix(r2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000580), 0x100}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r5, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[], 0x128}, 0x0) recvmsg$unix(r4, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080), 0x100}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r7, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[], 0x128}, 0x0) recvmsg$unix(r6, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000900), 0x100}, 0x0) r8 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup/syz1\x00', 0x200002, 0x0) openat$cgroup_ro(r8, &(0x7f0000000240)='net_prio.prioidx\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r10, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[], 0x128}, 0x0) recvmsg$unix(r9, &(0x7f0000000000)={0x0, 0x36, 0x0, 0x0, &(0x7f0000000080), 0x100}, 0x0) socketpair(0x14, 0x5, 0x5, 0x0) r11 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x80, 0x0) r12 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r12, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000980)="d8000000180081054e81f782db44b904021d005c06007c09e8fed9e40a00154002001426c1e1b8c708000b0000000401a80016000800024009001100036010fab94dcf5c0461c1d67f6f94007134cf6ee08000a0e408e8d8ef52a98516277ce06bbace8017cbec4c2ee7a7cef4090000001fb791643a5ee4ce1b14d6d93059dac7149393cccfbd6761e627d4c12cdfe1d9d322fe7c9f8775730d16a4683f5aeb4edbb57a502504000000fa09d5e14ace69ed0bffece0b42a9ecbee5d81320344d2f16af094531c7fe95aa049a240db2d68a5b23564b8808b", 0xd8}], 0x1}, 0x400a040) close(r11) r13 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x60800, 0x0) sendmsg$kcm(r12, &(0x7f0000004f40)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000280)="c116de21f8d1359b819215e8e76197fc9ddab7fef12cb2e9736d5245c3fa22c4cc99e6b31d83d467b93e3298ee20", 0x2e}, {&(0x7f0000000380)="b792cd2064678ad2231f1e42deb57ab1290e9f383f8fd76e82b438b575980d2736afefcb88d67f0bdf7869a1c194854e3dc4c7e68b27d0ddaac5d15c16b7153b5fbc3fe180888513699cc84d025566ee4332e152c6a26365143995c82a7026a0231756ce1e4c86ea4fc258d899a71eb13bea8108c16bb3ead631815f621f01e95d33782a455e20b8ec1947d690486f5b97572728ad00b0328eee53352cf29ffbd9100c9cef840368746cc0113192ba5279c2608c7cf275f6ee96804ed15b7b534eb0be92c9ab2211895e0447224f67f3144b9a1d4dd2c607dff121a0aa9a935b01e3fa4b8174c7134c8a32aafdfaadf27321726e1163de1332", 0xf9}, {&(0x7f0000000500)="929cd770eacf", 0x6}], 0x3, &(0x7f0000001dc0)=[{0x1010, 0x112, 0x40, "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0x3170}, 0x80) ioctl$TUNSETOFFLOAD(r13, 0xc004743e, 0x110e22fff6) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000100)='/dev/net/tun\x00') ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000180)={0x1, &(0x7f0000000040)=[{0x20, 0x1, 0x3, 0xfffff035}]}) ioctl$TUNGETVNETLE(r11, 0x40107447, &(0x7f0000000180)) 865.164031ms ago: executing program 3 (id=1896): perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x800000, 0x3fff8001}, 0x0, 0x32, 0x43e1bd74, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000001100)={0x5, 0x5, &(0x7f0000000480)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], &(0x7f0000000440)='syzkaller\x00', 0x4, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback=0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x15, 0x2000000000000216, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000f00000018010000646c6c2400000000000000007b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000600000095"], 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x1c, '\x00', 0x0, @fallback=0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x15, 0xe, &(0x7f0000003540)=ANY=[@ANYBLOB="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&(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sk_reuseport, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xffffffffffffff97, 0x10, &(0x7f00000000c0), 0xffffffffffffffc2}, 0x48) 861.653881ms ago: executing program 1 (id=1897): r0 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x4, @perf_config_ext={0x0, 0xffffffffffffff80}, 0x0, 0x32, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000001580)={0x6, 0x0, 0x0, &(0x7f00000013c0)='GPL\x00', 0x8, 0x0, 0x0, 0x40f00, 0x1, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000001440)={0x9, 0x1}, 0x8, 0x10, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, &(0x7f0000001500)=[{0x4, 0x4, 0xe}, {0x1, 0x5, 0xd, 0x4}, {0x5, 0x1, 0xc}, {0x2, 0x1, 0xe, 0x2}, {0x3, 0x3, 0xa, 0x9}, {0x1, 0x2, 0xf, 0x2}], 0x10, 0x3}, 0x94) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, 0x0, &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41100, 0x48, '\x00', 0x0, @fallback=0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) perf_event_open(&(0x7f00000001c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, @perf_bp={0x0, 0xf}, 0x90208, 0x2, 0x310c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) socket$kcm(0x29, 0x2, 0x0) r3 = socket$kcm(0xa, 0x2, 0x73) sendmsg$inet(r3, &(0x7f0000001180)={&(0x7f0000000000)={0xa, 0x0, @empty}, 0xffac, &(0x7f0000001080)=[{&(0x7f0000000040)="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", 0xffa0}, {&(0x7f0000001040)="9d7fcf3efc63f4a6a555ba8b4726d7ccaf8a207100e69cfac4377876021d7131b838059f96bd206d4776368ed2a92432e5af71", 0x33}], 0x2, &(0x7f00000010c0)=[@ip_tos_int={{0x18, 0x29, 0x36}}, @ip_tos_u8={{0x38, 0x29, 0x3b}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @empty, @loopback}}}], 0x50, 0x2b}, 0x0) (fail_nth: 15) 659.537326ms ago: executing program 0 (id=1898): openat$tun(0xffffffffffffff9c, 0x0, 0x4200, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x1d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x100808, 0x0, 0x8000, 0x0, 0x0, 0x3, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x80, 0x0) close(r0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x60800, 0x0) ioctl$TUNSETOFFLOAD(r1, 0xc004743e, 0x110e22fff6) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, &(0x7f0000000180)={0x1, &(0x7f0000000040)=[{0x20, 0x1, 0x0, 0xfffff036}]}) ioctl$TUNGETVNETLE(r0, 0x40107447, &(0x7f0000000180)) 658.794896ms ago: executing program 3 (id=1900): bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000700)={0x1, 0x58, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000c40)={0x6, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="180000000000000000000000fdffffde18000000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000004300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', r0, @xdp=0x25, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r2 = perf_event_open(&(0x7f0000000fc0)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x400, 0xf6103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24000000, 0x0, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000780)={{0xffffffffffffffff, 0xffffffffffffffff}, &(0x7f0000000280), &(0x7f0000000740)=r1}, 0x20) r4 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000007c0)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0x7ce8, '\x00', r0, 0xffffffffffffffff, 0x1, 0x2, 0x1}, 0x50) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)=@base={0xb, 0xa, 0x200, 0x7, 0x1}, 0x50) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000140)={r5, &(0x7f0000000000), &(0x7f0000000040)=""/76, 0x20}, 0x20) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000009c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000a80)=@bpf_tracing={0x1a, 0xf, &(0x7f0000000840)=@raw=[@btf_id={0x18, 0x3, 0x3, 0x0, 0x1}, @tail_call={{0x18, 0x2, 0x1, 0x0, r3}}, @btf_id={0x18, 0x2, 0x3, 0x0, 0x2}, @map_val={0x18, 0x2, 0x2, 0x0, r4, 0x0, 0x0, 0x0, 0x3}, @func={0x85, 0x0, 0x1, 0x0, 0x8}, @generic={0x7, 0xb, 0x2, 0x5}, @func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffffc}, @call], &(0x7f00000008c0)='syzkaller\x00', 0x7, 0x0, &(0x7f0000000900), 0x41100, 0x2b, '\x00', r0, 0x17, 0xffffffffffffffff, 0x8, &(0x7f0000000940)={0xa, 0x3}, 0x8, 0x10, &(0x7f0000000980)={0x3, 0xb, 0x401, 0x8}, 0x10, 0x220dc, r1, 0x2, &(0x7f0000000a00)=[0x1, r5, 0xffffffffffffffff, r6], &(0x7f0000000a40)=[{0x5, 0x3, 0x4, 0x8}, {0x5, 0x1, 0xe, 0x3}], 0x10, 0x400}, 0x94) r7 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r7) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3efd7ab4c41335d9, @perf_bp={0x0, 0xf}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={0xffffffffffffffff, 0x2000000, 0xe, 0x0, &(0x7f00000004c0)="630b008646dc3f0adf33c9f7b986", 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x2}, 0x50) syz_clone(0x100080, 0x0, 0x0, 0x0, 0x0, 0x0) r8 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r8, &(0x7f0000000000)={0x0, 0xffffff2d, &(0x7f0000000080)=[{&(0x7f0000000040)="0401020028000b05d25a806f8c6394f90724fc600d0003000a740100ff3582c137153e370248018000f01700d1bd", 0x33fe0}], 0x1}, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x4, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x6, 0x1}, 0x0, 0x35, 0x1e7e7df9, 0x7, 0x9, 0x6, 0xa, 0x0, 0x0, 0x0, 0x80}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r9 = socket$kcm(0xa, 0x6, 0x0) setsockopt$sock_attach_bpf(r9, 0x10d, 0x11, &(0x7f0000000000), 0x4) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x4, 0x520, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_config_ext={0xa99, 0x3}, 0x8500, 0x10000, 0x0, 0x5, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x2000000020000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r10 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000340)={&(0x7f0000000100)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x18, 0x18, 0x2, [@struct={0x0, 0x1, 0x0, 0x4, 0x0, 0x0, [{0x9, 0x3, 0x2}]}]}}, 0x0, 0x32, 0x0, 0x0, 0xfffffffa, 0x8b354431071ef06b}, 0x28) recvmsg(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f00000001c0)=@nl=@unspec, 0x80, &(0x7f0000000540)=[{&(0x7f00000002c0)=""/73, 0x49}, {&(0x7f0000000380)=""/254, 0xfe}, {&(0x7f0000000480)=""/167, 0xa7}], 0x3}, 0x20) bpf$PROG_LOAD_XDP(0x5, &(0x7f00000005c0)={0x6, 0x3, &(0x7f00000000c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x8000}}, &(0x7f0000000040)='syzkaller\x00', 0x8, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, r10, 0x8, 0x0, 0x0, 0x30, &(0x7f0000000140), 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0xfffffffc}, 0x94) 632.019526ms ago: executing program 1 (id=1901): bpf$MAP_CREATE(0x0, &(0x7f0000000200)=@base={0xe, 0x4, 0x8, 0x7}, 0x50) r0 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000080)) r1 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000007c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x15, 0x10, &(0x7f0000000040)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, {{0x18, 0x1, 0x1, 0x0, r1}}, {}, [@func={0x85, 0x0, 0x1, 0x0, 0xfffffff5}], {{}, {}, {0x85, 0x0, 0x0, 0x84}}}, &(0x7f0000000240)='syzkaller\x00', 0x9, 0x0, 0x0, 0x0, 0x2d, '\x00', 0x0, @sk_reuseport, 0x0, 0x8300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) mkdirat$cgroup(r0, &(0x7f0000000040)='syz0\x00', 0x1ff) socket$kcm(0x29, 0x7, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0xc, 0xb, &(0x7f0000000380)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0xaa9a}, [@printk={@p, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x3, 0x0, 0x0, 0x10000}, {0x85, 0x0, 0x0, 0x9e}}]}, &(0x7f0000000840)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x2a, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) 526.740239ms ago: executing program 2 (id=1902): bpf$MAP_CREATE(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="19000000040000000400000002"], 0x48) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=ANY=[], 0x48) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000500)="2e00000011008108090f9becdb4cb92e264831371900feff69bd6efb25026a747e0114370595e4bb0b0489b1dc73", 0x2e}], 0x1}, 0x20048020) 435.65269ms ago: executing program 1 (id=1903): r0 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000180)={0x3, 0x4, 0x4, 0xa, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.swap.events\x00', 0x275a, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x41, &(0x7f0000000100)=r2, 0x8) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x1, 0x10, &(0x7f0000000500)=ANY=[@ANYBLOB="1808000000000000000000000000000018120000", @ANYRES32=r0, @ANYBLOB="0000000000000000b703000000000000850000000c000000b7000000000000001801000000082c2500000000002120207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000700000095"], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000002b00)={r3, 0x20, &(0x7f0000002ac0)={0x0, 0x0, 0x0, &(0x7f0000002a00)=""/181, 0xb5}}, 0x10) 357.065362ms ago: executing program 0 (id=1904): r0 = perf_event_open(&(0x7f0000000480)={0x3, 0x80, 0x0, 0x1, 0x0, 0x0, 0x0, 0x5d31, 0x20000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x9, 0x5}, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0xfffd, 0x0, 0x0, 0x0, 0x800}, 0x0, 0x0, 0xffffffffffffffff, 0xa) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x0, 0x510, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x2, @perf_bp={0x0}, 0x0, 0x10000, 0x9e4, 0x5, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xa}, 0x806, 0x0, 0x0, 0x8, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(0x3) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000002c80)={0x3, 0xc, &(0x7f0000000500)=ANY=[@ANYBLOB="1802000002000000000000000000000085000000870000001801000020786c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000002a00000095"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r1, 0x2000, 0xe, 0x0, &(0x7f0000000100)="e0b9547ed387dbe9abc89b6f5bec", 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) r2 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg$inet(r2, &(0x7f0000000080)={&(0x7f0000000340)={0x2, 0x4001, @dev}, 0x10, 0x0}, 0x3000c085) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.stat\x00', 0x26e1, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x3e, &(0x7f0000000100)=r3, 0x4) sendmsg$inet(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000780)}, 0x4044004) socket$kcm(0x2, 0x1, 0x84) sendmsg$inet(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000400)="a5d0", 0x1650}], 0x1, 0x0, 0x0, 0x10000000}, 0x52cc) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x29, 0x24, &(0x7f00000000c0), 0x4) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0xed, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000002900)='ns/ipc\x00') syz_open_procfs$namespace(0x0, &(0x7f0000007480)='ns/ipc\x00') ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0xff) close(0xffffffffffffffff) syz_open_procfs$namespace(0xffffffffffffffff, 0x0) bpf$ENABLE_STATS(0x20, 0x0, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f00c00e}, 0x0) bpf$MAP_CREATE_RINGBUF(0x0, 0x0, 0x0) bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x0, 0x48510, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x2, @perf_bp={0x0}, 0x0, 0x10000, 0x9e4, 0x5, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xa}, 0x0, 0x0, 0x0, 0x8, 0x1000, 0x1, 0x7, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x10, 0x100000000002, 0x4) 332.397343ms ago: executing program 1 (id=1905): close(0xffffffffffffffff) syz_open_procfs$namespace(0xffffffffffffffff, 0x0) bpf$ENABLE_STATS(0x20, 0x0, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f00c00e}, 0x0) bpf$MAP_CREATE_RINGBUF(0x0, 0x0, 0x0) bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000200)) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x0, 0x48510, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x2, @perf_bp={0x0}, 0x0, 0x10000, 0x9e4, 0x5, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xa}, 0x806, 0x0, 0x0, 0x8, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x100000000002, 0x4) sendmsg$kcm(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000001c0)="39000000140081ae00002c000500015601618575e285af0100d41f215c0000883795c04a31ba377a1b2cc32b38d3440c6942cb76cab3000000", 0x39}], 0x1, 0x0, 0x0, 0xc00e}, 0x0) bpf$LINK_GET_NEXT_ID(0x1f, &(0x7f0000000200)={0x0, 0x0}, 0x8) bpf$LINK_GET_FD_BY_ID(0x1e, &(0x7f0000000000)=r1, 0x4) bpf$LINK_GET_FD_BY_ID(0x1e, &(0x7f0000000140)=r1, 0x4) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000005c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="9feb010018000000000000140009000000000008000000844978e60100000601000000044000000b00000000455f5f613e5f0000"], 0x0, 0x34, 0x0, 0x1, 0xb93}, 0x28) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000240)={&(0x7f0000000580)=ANY=[@ANYBLOB="9feb010018000000000000001800000000000000020000dd16"], 0x0, 0x32, 0x0, 0x1}, 0x28) bpf$PROG_LOAD_XDP(0x5, &(0x7f00000001c0)={0xd, 0x0, 0x0, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0xb, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x14}, 0x94) perf_event_open(&(0x7f0000000e80)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b83, 0x2, @perf_config_ext={0x5, 0x9}, 0x8000, 0xcdd, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x10, 0x2, 0x10) r2 = bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffc, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1b, 0x0, 0x0, &(0x7f0000000100)='GPL\x00'}, 0x94) socketpair(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x89a0, &(0x7f0000000080)) socketpair(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$PROG_LOAD(0x5, 0x0, 0x0) perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0xbd, 0x5, 0x80, 0x7, 0x0, 0x7fffffff, 0x7a5d4, 0x5, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0xdfffffff, 0x0, @perf_bp={0x0, 0xe}, 0x2, 0x1, 0x7, 0x4, 0x81, 0x8, 0x9, 0x0, 0x20002, 0x0, 0x4}, 0x0, 0x8, 0xffffffffffffffff, 0x8) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x89f0, &(0x7f0000000080)) perf_event_open(&(0x7f0000000480)={0x3, 0x80, 0x0, 0x1, 0x0, 0x0, 0x0, 0x5d31, 0x20000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x9, 0x5}, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0xfffd, 0x0, 0x0, 0x0, 0x800}, 0x0, 0x0, 0xffffffffffffffff, 0xa) socket$kcm(0xa, 0x922000000003, 0x11) 449.4µs ago: executing program 2 (id=1906): r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000040)="d800000010008104687da3aa7143a0b8c81f080b21000000e8fe55a19c9d8714060014002000001208000a0043000040a80012001600054006000d000360107134cf6ee08000a0e408e8d8ef52a9d765dd11683296b7947968c7c0b7a196e6f66100000000000000000000003a17b259b640cce85107000014bbba2379bdbb26887321ace48051f2373a24cbd99f0c59b23c28b7", 0x94}, {&(0x7f0000000bc0)="aa581ff83dac4a519b67538bfa897e210c31e1c78d2d8de1498e01601b446808358248cf2d795634b12c4ce81c38765fa04eaab78e0d3122d0db5efb9428a0e5c5badfa122797d62c09a", 0x4a}], 0x2}, 0x20000050) 0s ago: executing program 2 (id=1907): perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3efd7ab4c41335d9, @perf_config_ext={0x8, 0x3ff}, 0x0, 0x8, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff7ffe}, 0x0, 0x32, 0x43a1bd76, 0x2, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback=0x2a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) sendmsg$inet(0xffffffffffffffff, 0x0, 0x4000000) r2 = socket$kcm(0xa, 0x1, 0x106) sendmsg$kcm(r2, &(0x7f0000000780)={&(0x7f0000000000)=@in6={0xa, 0x4e23, 0x9, @loopback={0x0, 0x7ffffffe}, 0x2}, 0x80, 0x0}, 0xe07e872420dfefca) socket$kcm(0x10, 0x400000002, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000140)={0x2, 0x4001, @remote}, 0x10, 0x0}, 0x3406c096) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000023c0)={0x0, 0x4, 0x0, 0x0}, 0x94) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, 0x0, 0x0, 0x5}, 0x94) bpf$BPF_LINK_UPDATE(0x1d, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff, 0x4}, 0x4e) r4 = socket$kcm(0x10, 0x2, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000002c0)={@ifindex, 0x7, 0x1, 0xe400, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0], 0x4, 0x0, &(0x7f0000000100)=[0x0, 0x0], &(0x7f00000001c0)=[0x0, 0x0], &(0x7f0000000200)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x40) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000300)={@cgroup, r3, 0x28, 0x2000, r3, @value, @void, @void, @void, r5}, 0x20) sendmsg$inet(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000780)="5c00000013006bcc9e3be35c6e17aa31076b876c1d0000007ea60864160af36514000cc008001900030002000600090000800000005883c64d251e638294ff0051f60a84c9f4d4938037e7000000000000000000d1c566a000000000", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x98010) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0xa, 0x2, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$inet(0xffffffffffffffff, 0x0, 0x200048cc) sendmsg$inet(0xffffffffffffffff, 0x0, 0x4000001) bpf$MAP_CREATE(0x0, &(0x7f00000001c0)=@base={0x10, 0x4, 0x8, 0x2}, 0x48) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000023c0)={0x0, 0x4, &(0x7f0000000480)=ANY=[@ANYBLOB="150000"], 0x0}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x14, &(0x7f0000000400)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x8, &(0x7f0000000880)=ANY=[@ANYBLOB="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"], 0x0}, 0x94) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000200)=r6, 0x4) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, 0x0}, 0x0) kernel console output (not intermixed with test programs): 310 [ 182.720117][ T7722] ? genl_family_rcv_msg_dumpit+0x310/0x310 [ 182.726183][ T7722] ? bpf_lsm_capable+0x9/0x10 [ 182.730942][ T7722] ? security_capable+0x89/0xb0 [ 182.735869][ T7722] genl_rcv_msg+0x611/0x7a0 [ 182.740449][ T7722] ? genl_bind+0x360/0x360 [ 182.744935][ T7722] ? hwsim_tx_info_frame_received_nl+0xce0/0xce0 [ 182.751340][ T7722] ? perf_trace_lock+0xfc/0x3b0 [ 182.756266][ T7722] ? __kasan_kmalloc_large+0x8b/0xa0 [ 182.761634][ T7722] netlink_rcv_skb+0x235/0x4c0 [ 182.766466][ T7722] ? genl_bind+0x360/0x360 [ 182.770951][ T7722] ? netlink_ack+0x1160/0x1160 [ 182.775798][ T7722] ? __lock_acquire+0x7d80/0x7d80 [ 182.780903][ T7722] ? down_read+0x1ac/0x2e0 [ 182.785385][ T7722] genl_rcv+0x28/0x40 [ 182.789432][ T7722] netlink_unicast+0x7b1/0x930 [ 182.794280][ T7722] netlink_sendmsg+0x8d0/0xbf0 [ 182.799127][ T7722] ? netlink_getsockopt+0x590/0x590 [ 182.804399][ T7722] ? apparmor_socket_sendmsg+0x8e/0x330 [ 182.810000][ T7722] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 182.815365][ T7722] ? security_socket_sendmsg+0x80/0xa0 [ 182.820884][ T7722] ? netlink_getsockopt+0x590/0x590 [ 182.826174][ T7722] ____sys_sendmsg+0x61b/0x980 [ 182.831033][ T7722] ? __asan_memset+0x22/0x40 [ 182.835769][ T7722] ? __sys_sendmsg_sock+0x30/0x30 [ 182.840847][ T7722] ? __import_iovec+0x5f2/0x850 [ 182.845765][ T7722] ? import_iovec+0x73/0xa0 [ 182.850355][ T7722] ___sys_sendmsg+0x2a6/0x360 [ 182.855106][ T7722] ? __sys_sendmsg+0x2b0/0x2b0 [ 182.860000][ T7722] __se_sys_sendmsg+0x1d0/0x2c0 [ 182.864949][ T7722] ? __x64_sys_sendmsg+0x80/0x80 [ 182.869976][ T7722] ? lockdep_hardirqs_on+0x98/0x150 [ 182.875240][ T7722] do_syscall_64+0x55/0xb0 [ 182.879719][ T7722] ? clear_bhb_loop+0x40/0x90 [ 182.884460][ T7722] ? clear_bhb_loop+0x40/0x90 [ 182.889204][ T7722] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 182.895155][ T7722] RIP: 0033:0x7f747379de59 [ 182.899647][ T7722] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 182.919305][ T7722] RSP: 002b:00007f7474672028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 182.927808][ T7722] RAX: ffffffffffffffda RBX: 00007f7473a26090 RCX: 00007f747379de59 [ 182.935835][ T7722] RDX: 0000000003000000 RSI: 0000200000000000 RDI: 0000000000000007 [ 182.943915][ T7722] RBP: 00007f7473833e6f R08: 0000000000000000 R09: 0000000000000000 [ 182.951956][ T7722] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 182.959952][ T7722] R13: 00007f7473a26128 R14: 00007f7473a26090 R15: 00007fffe2273008 [ 182.967968][ T7722] [ 182.985408][ T7729] IPv6: Can't replace route, no match found [ 183.110850][ T7737] netlink: 'syz.2.699': attribute type 1 has an invalid length. [ 184.114988][ T7772] netlink: 'syz.2.711': attribute type 1 has an invalid length. [ 184.466098][ T7782] netlink: 'syz.0.713': attribute type 9 has an invalid length. [ 185.061106][ T7797] netlink: 'syz.2.720': attribute type 10 has an invalid length. [ 185.260240][ T7797] batman_adv: batadv0: Adding interface: veth0_vlan [ 185.291878][ T7797] batman_adv: batadv0: The MTU of interface veth0_vlan is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 185.539665][ T7797] batman_adv: batadv0: Interface activated: veth0_vlan [ 185.713589][ T7799] netlink: 'syz.2.720': attribute type 21 has an invalid length. [ 185.739626][ T7799] __nla_validate_parse: 3 callbacks suppressed [ 185.739643][ T7799] netlink: 156 bytes leftover after parsing attributes in process `syz.2.720'. [ 186.049936][ T7809] netlink: 'syz.0.724': attribute type 1 has an invalid length. [ 186.410451][ T7818] netlink: 209844 bytes leftover after parsing attributes in process `syz.1.727'. [ 187.247020][ T7845] netlink: 65039 bytes leftover after parsing attributes in process `syz.1.735'. [ 187.337383][ T7847] netlink: 'syz.2.737': attribute type 1 has an invalid length. [ 190.272410][ T7851] netlink: 'syz.0.738': attribute type 3 has an invalid length. [ 190.289278][ T7851] netlink: 'syz.0.738': attribute type 8 has an invalid length. [ 190.319901][ T7851] netlink: 'syz.0.738': attribute type 6 has an invalid length. [ 190.348410][ T7851] netlink: 144448 bytes leftover after parsing attributes in process `syz.0.738'. [ 190.914715][ T7874] netlink: 'syz.3.747': attribute type 1 has an invalid length. [ 190.973638][ T7872] syzkaller0: entered promiscuous mode [ 190.979304][ T7872] syzkaller0: entered allmulticast mode [ 192.624478][ T7883] netlink: 65039 bytes leftover after parsing attributes in process `syz.2.749'. [ 192.711530][ T7892] netlink: 128 bytes leftover after parsing attributes in process `syz.3.752'. [ 192.772860][ T7892] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 194.378601][ T1292] ieee802154 phy0 wpan0: encryption failed: -22 [ 194.385286][ T1292] ieee802154 phy1 wpan1: encryption failed: -22 [ 195.716468][ T7916] netlink: 'syz.0.760': attribute type 1 has an invalid length. [ 196.258852][ T7928] netlink: 132 bytes leftover after parsing attributes in process `syz.2.764'. [ 196.310259][ T7925] macvtap0: refused to change device tx_queue_len [ 196.481988][ T7933] netlink: set zone limit has 8 unknown bytes [ 197.637082][ T7956] netlink: 202920 bytes leftover after parsing attributes in process `syz.3.775'. [ 197.930123][ T7969] netlink: 'syz.3.776': attribute type 1 has an invalid length. [ 198.050072][ T7971] syzkaller0: entered promiscuous mode [ 198.055771][ T7971] syzkaller0: entered allmulticast mode [ 200.870797][ T7986] FAULT_INJECTION: forcing a failure. [ 200.870797][ T7986] name failslab, interval 1, probability 0, space 0, times 0 [ 200.913886][ T7986] CPU: 1 PID: 7986 Comm: syz.1.782 Not tainted syzkaller #0 [ 200.921263][ T7986] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 200.931359][ T7986] Call Trace: [ 200.934660][ T7986] [ 200.937611][ T7986] dump_stack_lvl+0x18c/0x250 [ 200.942322][ T7986] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 200.948511][ T7986] ? show_regs_print_info+0x20/0x20 [ 200.953743][ T7986] ? load_image+0x420/0x420 [ 200.958325][ T7986] should_fail_ex+0x394/0x4c0 [ 200.963049][ T7986] should_failslab+0x9/0x20 [ 200.967576][ T7986] slab_pre_alloc_hook+0x59/0x300 [ 200.972637][ T7986] ? ip6_setup_cork+0x62b/0xff0 [ 200.977606][ T7986] ? ip6_setup_cork+0x62b/0xff0 [ 200.982485][ T7986] __kmem_cache_alloc_node+0x53/0x250 [ 200.987904][ T7986] ? ip6_setup_cork+0x62b/0xff0 [ 200.992893][ T7986] __kmalloc_node_track_caller+0xa4/0x230 [ 200.998654][ T7986] kmemdup+0x2b/0x70 [ 201.002580][ T7986] ip6_setup_cork+0x62b/0xff0 [ 201.007290][ T7986] ip6_append_data+0x21a/0x350 [ 201.012079][ T7986] ? ip_skb_dst_mtu+0x9c0/0x9c0 [ 201.016952][ T7986] l2tp_ip6_sendmsg+0x122c/0x1680 [ 201.022025][ T7986] ? l2tp_ip6_destroy_sock+0x60/0x60 [ 201.027357][ T7986] ? tomoyo_socket_sendmsg_permission+0x216/0x2f0 [ 201.033806][ T7986] ? sock_rps_record_flow+0x19/0x3f0 [ 201.039159][ T7986] ? inet_sendmsg+0x7e/0x2a0 [ 201.043782][ T7986] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 201.049102][ T7986] ? inet_send_prepare+0x250/0x250 [ 201.054248][ T7986] ____sys_sendmsg+0x61b/0x980 [ 201.059057][ T7986] ? __sys_sendmsg_sock+0x30/0x30 [ 201.064125][ T7986] ? __import_iovec+0x3fa/0x850 [ 201.069038][ T7986] ? import_iovec+0x73/0xa0 [ 201.073583][ T7986] ___sys_sendmsg+0x2a6/0x360 [ 201.078287][ T7986] ? __sys_sendmsg+0x2b0/0x2b0 [ 201.083094][ T7986] ? ktime_get+0x7f/0x280 [ 201.087467][ T7986] __se_sys_sendmsg+0x1d0/0x2c0 [ 201.092344][ T7986] ? __x64_sys_sendmsg+0x80/0x80 [ 201.097319][ T7986] do_syscall_64+0x55/0xb0 [ 201.101760][ T7986] ? clear_bhb_loop+0x40/0x90 [ 201.106450][ T7986] ? clear_bhb_loop+0x40/0x90 [ 201.111353][ T7986] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 201.117287][ T7986] RIP: 0033:0x7f747379de59 [ 201.121736][ T7986] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 201.141367][ T7986] RSP: 002b:00007f7474693028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 201.149839][ T7986] RAX: ffffffffffffffda RBX: 00007f7473a25fa0 RCX: 00007f747379de59 [ 201.157842][ T7986] RDX: 0000000000000000 RSI: 0000200000001180 RDI: 0000000000000006 [ 201.165838][ T7986] RBP: 00007f7474693090 R08: 0000000000000000 R09: 0000000000000000 [ 201.173827][ T7986] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 201.181822][ T7986] R13: 00007f7473a26038 R14: 00007f7473a25fa0 R15: 00007fffe2273008 [ 201.190004][ T7986] [ 201.355576][ T7990] netlink: 202920 bytes leftover after parsing attributes in process `syz.0.784'. [ 201.516989][ T7994] netlink: 128 bytes leftover after parsing attributes in process `syz.1.785'. [ 201.536506][ T7994] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 201.632184][ T7993] tap0: tun_chr_ioctl cmd 2148553947 [ 202.385027][ T8009] netlink: 'syz.0.791': attribute type 1 has an invalid length. [ 202.877662][ T8016] netlink: 202920 bytes leftover after parsing attributes in process `syz.2.794'. [ 202.897120][ T8020] netlink: 140 bytes leftover after parsing attributes in process `syz.3.795'. [ 203.187695][ T8031] FAULT_INJECTION: forcing a failure. [ 203.187695][ T8031] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 203.219937][ T8031] CPU: 0 PID: 8031 Comm: syz.3.799 Not tainted syzkaller #0 [ 203.227315][ T8031] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 203.237400][ T8031] Call Trace: [ 203.240710][ T8031] [ 203.243675][ T8031] dump_stack_lvl+0x18c/0x250 [ 203.248407][ T8031] ? show_regs_print_info+0x20/0x20 [ 203.253660][ T8031] ? load_image+0x420/0x420 [ 203.258225][ T8031] ? __might_fault+0xaa/0x120 [ 203.262952][ T8031] ? __lock_acquire+0x7d80/0x7d80 [ 203.268023][ T8031] should_fail_ex+0x394/0x4c0 [ 203.272759][ T8031] _copy_from_user+0x2f/0xe0 [ 203.277378][ T8031] __sys_bpf+0x23e/0x890 [ 203.281649][ T8031] ? bpf_link_show_fdinfo+0x390/0x390 [ 203.287050][ T8031] ? lock_chain_count+0x20/0x20 [ 203.291929][ T8031] __x64_sys_bpf+0x7c/0x90 [ 203.296365][ T8031] do_syscall_64+0x55/0xb0 [ 203.300819][ T8031] ? clear_bhb_loop+0x40/0x90 [ 203.305528][ T8031] ? clear_bhb_loop+0x40/0x90 [ 203.310220][ T8031] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 203.316145][ T8031] RIP: 0033:0x7f220e99de59 [ 203.320591][ T8031] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 203.340228][ T8031] RSP: 002b:00007f220f8b0028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 203.348665][ T8031] RAX: ffffffffffffffda RBX: 00007f220ec25fa0 RCX: 00007f220e99de59 [ 203.356657][ T8031] RDX: 0000000000000070 RSI: 000020000000d000 RDI: 0000000000000005 [ 203.364653][ T8031] RBP: 00007f220f8b0090 R08: 0000000000000000 R09: 0000000000000000 [ 203.372654][ T8031] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 203.380638][ T8031] R13: 00007f220ec26038 R14: 00007f220ec25fa0 R15: 00007ffe9e9ad658 [ 203.388646][ T8031] [ 203.674424][ T8043] netlink: 202920 bytes leftover after parsing attributes in process `syz.2.805'. [ 203.713363][ T8045] netlink: 180 bytes leftover after parsing attributes in process `syz.0.806'. [ 203.788717][ T8047] netlink: 'syz.1.807': attribute type 1 has an invalid length. [ 203.837490][ T8045] netlink: 'syz.0.806': attribute type 9 has an invalid length. [ 203.853023][ T8045] netlink: 399 bytes leftover after parsing attributes in process `syz.0.806'. [ 204.322726][ T8064] IPv6: Can't replace route, no match found [ 204.439101][ T8070] FAULT_INJECTION: forcing a failure. [ 204.439101][ T8070] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 204.464456][ T8070] CPU: 1 PID: 8070 Comm: syz.2.815 Not tainted syzkaller #0 [ 204.471831][ T8070] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 204.481904][ T8070] Call Trace: [ 204.485201][ T8070] [ 204.488152][ T8070] dump_stack_lvl+0x18c/0x250 [ 204.492874][ T8070] ? show_regs_print_info+0x20/0x20 [ 204.498102][ T8070] ? load_image+0x420/0x420 [ 204.502641][ T8070] ? __might_fault+0xaa/0x120 [ 204.507338][ T8070] ? __lock_acquire+0x7d80/0x7d80 [ 204.512421][ T8070] should_fail_ex+0x394/0x4c0 [ 204.517126][ T8070] _copy_from_user+0x2f/0xe0 [ 204.521740][ T8070] ___sys_sendmsg+0x1c7/0x360 [ 204.526448][ T8070] ? __sys_sendmsg+0x2b0/0x2b0 [ 204.531258][ T8070] ? __lock_acquire+0x7d80/0x7d80 [ 204.536340][ T8070] __se_sys_sendmsg+0x1d0/0x2c0 [ 204.541226][ T8070] ? __x64_sys_sendmsg+0x80/0x80 [ 204.546203][ T8070] ? lockdep_hardirqs_on+0x98/0x150 [ 204.551426][ T8070] do_syscall_64+0x55/0xb0 [ 204.555899][ T8070] ? clear_bhb_loop+0x40/0x90 [ 204.560594][ T8070] ? clear_bhb_loop+0x40/0x90 [ 204.565304][ T8070] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 204.571221][ T8070] RIP: 0033:0x7f61bc79de59 [ 204.575655][ T8070] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 204.595297][ T8070] RSP: 002b:00007f61bd61f028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 204.603727][ T8070] RAX: ffffffffffffffda RBX: 00007f61bca25fa0 RCX: 00007f61bc79de59 [ 204.611720][ T8070] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000004 [ 204.619737][ T8070] RBP: 00007f61bd61f090 R08: 0000000000000000 R09: 0000000000000000 [ 204.627752][ T8070] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 204.635753][ T8070] R13: 00007f61bca26038 R14: 00007f61bca25fa0 R15: 00007ffd83419b48 [ 204.643765][ T8070] [ 204.867583][ T8079] netlink: 209852 bytes leftover after parsing attributes in process `syz.1.819'. [ 204.886482][ T8079] sysfs: cannot create duplicate filename '/class/ieee80211/ô!ô' [ 204.896089][ T8079] CPU: 1 PID: 8079 Comm: syz.1.819 Not tainted syzkaller #0 [ 204.903447][ T8079] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 204.913562][ T8079] Call Trace: [ 204.916894][ T8079] [ 204.919869][ T8079] dump_stack_lvl+0x18c/0x250 [ 204.924625][ T8079] ? show_regs_print_info+0x20/0x20 [ 204.929899][ T8079] ? load_image+0x420/0x420 [ 204.934504][ T8079] sysfs_warn_dup+0x8e/0xa0 [ 204.939087][ T8079] sysfs_do_create_link_sd+0xc0/0x110 [ 204.944534][ T8079] device_add_class_symlinks+0x1cf/0x240 [ 204.950242][ T8079] device_add+0x4f9/0xc40 [ 204.954647][ T8079] wiphy_register+0x1d99/0x2ac0 [ 204.959603][ T8079] ? cfg80211_event_work+0x40/0x40 [ 204.964816][ T8079] ? minstrel_ht_alloc+0x88a/0x990 [ 204.970029][ T8079] ? ieee80211_init_rate_ctrl_alg+0x562/0x5e0 [ 204.976184][ T8079] ieee80211_register_hw+0x2dd8/0x3b30 [ 204.981725][ T8079] ? ieee80211_register_hw+0xef1/0x3b30 [ 204.987347][ T8079] ? ieee80211_tasklet_handler+0x20/0x20 [ 204.993015][ T8079] ? _raw_spin_unlock_irqrestore+0xc5/0x120 [ 204.998971][ T8079] ? __debug_object_init+0xec/0x450 [ 205.004223][ T8079] ? __asan_memset+0x22/0x40 [ 205.008851][ T8079] ? __hrtimer_init+0x189/0x270 [ 205.013736][ T8079] mac80211_hwsim_new_radio+0x2a75/0x4d70 [ 205.019535][ T8079] ? mac80211_hwsim_free+0x220/0x220 [ 205.024854][ T8079] ? rcu_is_watching+0x15/0xb0 [ 205.029671][ T8079] ? kstrndup+0xbd/0x140 [ 205.034009][ T8079] hwsim_new_radio_nl+0xdad/0x1a70 [ 205.039177][ T8079] ? __nla_validate+0x50/0x50 [ 205.043944][ T8079] ? hwsim_tx_info_frame_received_nl+0xce0/0xce0 [ 205.050364][ T8079] ? __nla_parse+0x40/0x50 [ 205.054822][ T8079] ? genl_family_rcv_msg_attrs_parse+0x1c6/0x290 [ 205.061194][ T8079] genl_family_rcv_msg_doit+0x21a/0x310 [ 205.066798][ T8079] ? genl_family_rcv_msg_dumpit+0x310/0x310 [ 205.072750][ T8079] ? bpf_lsm_capable+0x9/0x10 [ 205.077463][ T8079] ? security_capable+0x89/0xb0 [ 205.082362][ T8079] genl_rcv_msg+0x611/0x7a0 [ 205.086919][ T8079] ? genl_bind+0x360/0x360 [ 205.091371][ T8079] ? hwsim_tx_info_frame_received_nl+0xce0/0xce0 [ 205.097760][ T8079] ? perf_trace_lock+0x303/0x3b0 [ 205.102742][ T8079] ? __kasan_kmalloc_large+0x8b/0xa0 [ 205.108076][ T8079] netlink_rcv_skb+0x235/0x4c0 [ 205.112880][ T8079] ? genl_bind+0x360/0x360 [ 205.117332][ T8079] ? netlink_ack+0x1160/0x1160 [ 205.122155][ T8079] ? __lock_acquire+0x7d80/0x7d80 [ 205.127229][ T8079] ? down_read+0x1ac/0x2e0 [ 205.131683][ T8079] genl_rcv+0x28/0x40 [ 205.135708][ T8079] netlink_unicast+0x7b1/0x930 [ 205.140538][ T8079] netlink_sendmsg+0x8d0/0xbf0 [ 205.145357][ T8079] ? netlink_getsockopt+0x590/0x590 [ 205.150615][ T8079] ? apparmor_socket_sendmsg+0x8e/0x330 [ 205.156198][ T8079] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 205.161522][ T8079] ? security_socket_sendmsg+0x80/0xa0 [ 205.167019][ T8079] ? netlink_getsockopt+0x590/0x590 [ 205.172257][ T8079] ____sys_sendmsg+0x61b/0x980 [ 205.177085][ T8079] ? __asan_memset+0x22/0x40 [ 205.181750][ T8079] ? __sys_sendmsg_sock+0x30/0x30 [ 205.186807][ T8079] ? __import_iovec+0x5f2/0x850 [ 205.191711][ T8079] ? import_iovec+0x73/0xa0 [ 205.196266][ T8079] ___sys_sendmsg+0x2a6/0x360 [ 205.201033][ T8079] ? __sys_sendmsg+0x2b0/0x2b0 [ 205.205950][ T8079] __se_sys_sendmsg+0x1d0/0x2c0 [ 205.210880][ T8079] ? __x64_sys_sendmsg+0x80/0x80 [ 205.215911][ T8079] ? trace_sys_enter+0x1f/0x80 [ 205.220739][ T8079] do_syscall_64+0x55/0xb0 [ 205.225227][ T8079] ? clear_bhb_loop+0x40/0x90 [ 205.229951][ T8079] ? clear_bhb_loop+0x40/0x90 [ 205.234663][ T8079] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 205.240611][ T8079] RIP: 0033:0x7f747379de59 [ 205.245076][ T8079] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 205.264732][ T8079] RSP: 002b:00007f7474693028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 205.273187][ T8079] RAX: ffffffffffffffda RBX: 00007f7473a25fa0 RCX: 00007f747379de59 [ 205.281238][ T8079] RDX: 0000000005000000 RSI: 0000200000000000 RDI: 0000000000000007 [ 205.289275][ T8079] RBP: 00007f7473833e6f R08: 0000000000000000 R09: 0000000000000000 [ 205.297294][ T8079] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 205.305317][ T8079] R13: 00007f7473a26038 R14: 00007f7473a25fa0 R15: 00007fffe2273008 [ 205.313357][ T8079] [ 205.378308][ T8077] netlink: 202920 bytes leftover after parsing attributes in process `syz.0.817'. [ 205.587817][ T8086] netlink: 65039 bytes leftover after parsing attributes in process `syz.2.820'. [ 205.641244][ T8090] netlink: 'syz.0.821': attribute type 1 has an invalid length. [ 205.919700][ T8090] syzkaller0: entered promiscuous mode [ 205.932231][ T8090] syzkaller0: entered allmulticast mode [ 206.692751][ T5784] Bluetooth: hci3: command 0x0406 tx timeout [ 206.692782][ T51] Bluetooth: hci0: command 0x0406 tx timeout [ 206.699240][ T5784] Bluetooth: hci2: command 0x0406 tx timeout [ 206.706148][ T5782] Bluetooth: hci1: command 0x0406 tx timeout [ 207.073882][ T8114] netlink: 202920 bytes leftover after parsing attributes in process `syz.3.829'. [ 208.270735][ T8110] netlink: 'syz.2.828': attribute type 21 has an invalid length. [ 208.278525][ T8110] netlink: 128 bytes leftover after parsing attributes in process `syz.2.828'. [ 208.895179][ T8125] netlink: 'syz.2.835': attribute type 1 has an invalid length. [ 208.937757][ T8125] netlink: 'syz.2.835': attribute type 2 has an invalid length. [ 208.968303][ T8125] netlink: 'syz.2.835': attribute type 2 has an invalid length. [ 208.996056][ T8125] netlink: 'syz.2.835': attribute type 3 has an invalid length. [ 209.024452][ T8125] netlink: 'syz.2.835': attribute type 4 has an invalid length. [ 209.043363][ T8125] netlink: 'syz.2.835': attribute type 5 has an invalid length. [ 209.059510][ T8125] netlink: 'syz.2.835': attribute type 6 has an invalid length. [ 209.077650][ T8125] netlink: 'syz.2.835': attribute type 7 has an invalid length. [ 209.099558][ T8125] netlink: 'syz.2.835': attribute type 9 has an invalid length. [ 209.119845][ T8125] netlink: 126304 bytes leftover after parsing attributes in process `syz.2.835'. [ 209.231373][ T8140] netlink: 202920 bytes leftover after parsing attributes in process `syz.3.840'. [ 211.217545][ T8160] netlink: 132 bytes leftover after parsing attributes in process `syz.3.848'. [ 211.311864][ T8165] netlink: 202920 bytes leftover after parsing attributes in process `syz.1.851'. [ 212.836232][ T8185] netlink: 209852 bytes leftover after parsing attributes in process `syz.0.858'. [ 213.081795][ T8192] netlink: 202920 bytes leftover after parsing attributes in process `syz.0.861'. [ 213.349662][ T8201] validate_nla: 5 callbacks suppressed [ 213.349680][ T8201] netlink: 'syz.0.863': attribute type 1 has an invalid length. [ 213.570688][ T8203] netlink: 'syz.1.864': attribute type 46 has an invalid length. [ 213.632040][ T8201] syzkaller0: entered promiscuous mode [ 213.649076][ T8201] syzkaller0: entered allmulticast mode [ 213.657334][ T8203] netlink: 'syz.1.864': attribute type 46 has an invalid length. [ 213.682659][ T8203] netlink: 'syz.1.864': attribute type 10 has an invalid length. [ 214.613533][ T8203] veth1_macvtap: left promiscuous mode [ 214.974152][ T8222] netlink: 'syz.1.869': attribute type 9 has an invalid length. [ 214.985865][ T8222] netlink: 126588 bytes leftover after parsing attributes in process `syz.1.869'. [ 216.747888][ T8222] netlink: 'syz.1.869': attribute type 10 has an invalid length. [ 216.764198][ T8222] bond0: (slave netdevsim0): Enslaving as an active interface with an up link [ 218.024838][ T8270] netlink: 14 bytes leftover after parsing attributes in process `syz.2.885'. [ 218.109580][ T8270] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 218.149092][ T8270] bond0 (unregistering): (slave netdevsim0): Releasing backup interface [ 218.165807][ T8274] netlink: 'syz.3.886': attribute type 1 has an invalid length. [ 218.183587][ T8270] bond0 (unregistering): Released all slaves [ 218.406186][ T8274] syzkaller0: entered promiscuous mode [ 218.412365][ T8274] syzkaller0: entered allmulticast mode [ 220.650122][ T8293] macvtap0: refused to change device tx_queue_len [ 222.557548][ T8334] netlink: 208064 bytes leftover after parsing attributes in process `syz.1.913'. [ 222.654657][ T8336] netlink: 'syz.3.914': attribute type 10 has an invalid length. [ 222.689988][ T8336] netlink: 40 bytes leftover after parsing attributes in process `syz.3.914'. [ 222.900615][ T8338] netlink: 202920 bytes leftover after parsing attributes in process `syz.2.915'. [ 223.060122][ T8346] netlink: 160 bytes leftover after parsing attributes in process `syz.3.921'. [ 223.081350][ T8346] netlink: 6 bytes leftover after parsing attributes in process `syz.3.921'. [ 223.114430][ T8346] netlink: 16399 bytes leftover after parsing attributes in process `syz.3.921'. [ 223.284492][ T8356] FAULT_INJECTION: forcing a failure. [ 223.284492][ T8356] name failslab, interval 1, probability 0, space 0, times 0 [ 223.330018][ T8356] CPU: 0 PID: 8356 Comm: syz.2.924 Not tainted syzkaller #0 [ 223.337394][ T8356] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 223.347511][ T8356] Call Trace: [ 223.350845][ T8356] [ 223.353813][ T8356] dump_stack_lvl+0x18c/0x250 [ 223.358546][ T8356] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 223.364752][ T8356] ? show_regs_print_info+0x20/0x20 [ 223.369988][ T8356] ? load_image+0x420/0x420 [ 223.374530][ T8356] ? should_fail_ex+0x319/0x4c0 [ 223.379425][ T8356] should_fail_ex+0x394/0x4c0 [ 223.384139][ T8356] should_failslab+0x9/0x20 [ 223.388700][ T8356] slab_pre_alloc_hook+0x59/0x300 [ 223.393771][ T8356] kmem_cache_alloc_node+0x5e/0x310 [ 223.399008][ T8356] ? perf_trace_buf_alloc+0x290/0x290 [ 223.404409][ T8356] ? __alloc_skb+0x103/0x2c0 [ 223.409045][ T8356] __alloc_skb+0x103/0x2c0 [ 223.413499][ T8356] alloc_skb_with_frags+0xcd/0x7a0 [ 223.418634][ T8356] ? mark_lock+0x94/0x320 [ 223.423024][ T8356] ? perf_trace_run_bpf_submit+0x1c0/0x1c0 [ 223.428874][ T8356] ? __lock_acquire+0x1262/0x7d80 [ 223.433952][ T8356] sock_alloc_send_pskb+0x883/0x9a0 [ 223.439216][ T8356] ? sock_kzfree_s+0x50/0x50 [ 223.443859][ T8356] ? __kasan_kmalloc+0x8f/0xa0 [ 223.448656][ T8356] ? verify_lock_unused+0x140/0x140 [ 223.453906][ T8356] ? ip6_append_data+0x21a/0x350 [ 223.458886][ T8356] ? do_syscall_64+0x55/0xb0 [ 223.463512][ T8356] ? entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 223.469627][ T8356] __ip6_append_data+0x2b18/0x3d40 [ 223.474797][ T8356] ? lock_chain_count+0x20/0x20 [ 223.479697][ T8356] ? ip_skb_dst_mtu+0x9c0/0x9c0 [ 223.484569][ T8356] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 223.490775][ T8356] ? lockdep_hardirqs_on+0x98/0x150 [ 223.496020][ T8356] ? ip6_setup_cork+0xff0/0xff0 [ 223.500912][ T8356] ? ip_skb_dst_mtu+0x9c0/0x9c0 [ 223.505797][ T8356] ip6_append_data+0x1b0/0x350 [ 223.510618][ T8356] ? ip_skb_dst_mtu+0x9c0/0x9c0 [ 223.515490][ T8356] l2tp_ip6_sendmsg+0x122c/0x1680 [ 223.520553][ T8356] ? l2tp_ip6_destroy_sock+0x60/0x60 [ 223.525917][ T8356] ? tomoyo_socket_sendmsg_permission+0x216/0x2f0 [ 223.532363][ T8356] ? sock_rps_record_flow+0x19/0x3f0 [ 223.537681][ T8356] ? inet_sendmsg+0x7e/0x2a0 [ 223.542320][ T8356] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 223.547659][ T8356] ? inet_send_prepare+0x250/0x250 [ 223.552791][ T8356] ____sys_sendmsg+0x61b/0x980 [ 223.557602][ T8356] ? __sys_sendmsg_sock+0x30/0x30 [ 223.562654][ T8356] ? __import_iovec+0x3fa/0x850 [ 223.567551][ T8356] ? import_iovec+0x73/0xa0 [ 223.572105][ T8356] ___sys_sendmsg+0x2a6/0x360 [ 223.576812][ T8356] ? get_pid_task+0x20/0x1e0 [ 223.581438][ T8356] ? __sys_sendmsg+0x2b0/0x2b0 [ 223.586267][ T8356] __se_sys_sendmsg+0x1d0/0x2c0 [ 223.591147][ T8356] ? perf_trace_preemptirq_template+0x269/0x330 [ 223.597410][ T8356] ? __x64_sys_sendmsg+0x80/0x80 [ 223.602383][ T8356] ? lockdep_hardirqs_on+0x98/0x150 [ 223.607608][ T8356] do_syscall_64+0x55/0xb0 [ 223.612053][ T8356] ? clear_bhb_loop+0x40/0x90 [ 223.616749][ T8356] ? clear_bhb_loop+0x40/0x90 [ 223.621444][ T8356] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 223.627373][ T8356] RIP: 0033:0x7f61bc79de59 [ 223.631825][ T8356] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 223.651464][ T8356] RSP: 002b:00007f61bd61f028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 223.659908][ T8356] RAX: ffffffffffffffda RBX: 00007f61bca25fa0 RCX: 00007f61bc79de59 [ 223.667898][ T8356] RDX: 0000000000000000 RSI: 0000200000001180 RDI: 0000000000000006 [ 223.675902][ T8356] RBP: 00007f61bd61f090 R08: 0000000000000000 R09: 0000000000000000 [ 223.683902][ T8356] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 223.691894][ T8356] R13: 00007f61bca26038 R14: 00007f61bca25fa0 R15: 00007ffd83419b48 [ 223.699908][ T8356] [ 223.727988][ T8358] netlink: 703 bytes leftover after parsing attributes in process `syz.1.925'. [ 224.101878][ T8371] netlink: 202920 bytes leftover after parsing attributes in process `syz.0.930'. [ 224.325778][ T8375] netlink: 209852 bytes leftover after parsing attributes in process `syz.1.932'. [ 224.493415][ T8382] netlink: 14 bytes leftover after parsing attributes in process `syz.1.936'. [ 224.812510][ T8392] netlink: 'syz.0.937': attribute type 13 has an invalid length. [ 224.834639][ T8392] netlink: 'syz.0.937': attribute type 58 has an invalid length. [ 225.710677][ T8410] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 225.756721][ T8410] tap0: tun_chr_ioctl cmd 2148553947 [ 226.412449][ T8432] FAULT_INJECTION: forcing a failure. [ 226.412449][ T8432] name failslab, interval 1, probability 0, space 0, times 0 [ 226.441228][ T8432] CPU: 1 PID: 8432 Comm: syz.3.955 Not tainted syzkaller #0 [ 226.448795][ T8432] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 226.458901][ T8432] Call Trace: [ 226.462217][ T8432] [ 226.465186][ T8432] dump_stack_lvl+0x18c/0x250 [ 226.469927][ T8432] ? show_regs_print_info+0x20/0x20 [ 226.475275][ T8432] ? load_image+0x420/0x420 [ 226.479836][ T8432] ? __might_sleep+0xe0/0xe0 [ 226.484476][ T8432] ? __lock_acquire+0x7d80/0x7d80 [ 226.489542][ T8432] ? mark_lock+0x94/0x320 [ 226.493939][ T8432] should_fail_ex+0x394/0x4c0 [ 226.498679][ T8432] should_failslab+0x9/0x20 [ 226.503263][ T8432] slab_pre_alloc_hook+0x59/0x300 [ 226.508345][ T8432] ? __get_vm_area_node+0x125/0x370 [ 226.513615][ T8432] __kmem_cache_alloc_node+0x53/0x250 [ 226.519044][ T8432] ? __get_vm_area_node+0x125/0x370 [ 226.524292][ T8432] kmalloc_node_trace+0x26/0xe0 [ 226.529207][ T8432] __get_vm_area_node+0x125/0x370 [ 226.534295][ T8432] __vmalloc_node_range+0x36f/0x1320 [ 226.539637][ T8432] ? bpf_prog_alloc_no_stats+0x46/0x430 [ 226.545229][ T8432] ? mark_lock+0x94/0x320 [ 226.549621][ T8432] ? __lock_acquire+0x1336/0x7d80 [ 226.554753][ T8432] ? aa_get_newest_label+0xfd/0x5c0 [ 226.560006][ T8432] ? free_vm_area+0x50/0x50 [ 226.564565][ T8432] ? end_current_label_crit_section+0x170/0x170 [ 226.570862][ T8432] ? verify_lock_unused+0x140/0x140 [ 226.576073][ T8432] ? bpf_prog_alloc_no_stats+0x46/0x430 [ 226.581627][ T8432] __vmalloc+0x7a/0x90 [ 226.585726][ T8432] ? bpf_prog_alloc_no_stats+0x46/0x430 [ 226.591300][ T8432] bpf_prog_alloc_no_stats+0x46/0x430 [ 226.596723][ T8432] bpf_prog_alloc+0x3d/0x1a0 [ 226.601343][ T8432] bpf_prog_load+0x6b2/0x1610 [ 226.606052][ T8432] ? map_freeze+0x420/0x420 [ 226.610584][ T8432] ? __might_fault+0xaa/0x120 [ 226.615285][ T8432] ? __lock_acquire+0x7d80/0x7d80 [ 226.620336][ T8432] ? file_end_write+0x159/0x250 [ 226.625218][ T8432] ? __might_fault+0xaa/0x120 [ 226.629920][ T8432] ? __might_fault+0xc6/0x120 [ 226.634630][ T8432] ? __might_fault+0xaa/0x120 [ 226.639355][ T8432] ? bpf_lsm_bpf+0x9/0x10 [ 226.643724][ T8432] ? security_bpf+0x7e/0xa0 [ 226.648257][ T8432] __sys_bpf+0x5ba/0x890 [ 226.652528][ T8432] ? bpf_link_show_fdinfo+0x390/0x390 [ 226.657937][ T8432] ? lock_chain_count+0x20/0x20 [ 226.662825][ T8432] __x64_sys_bpf+0x7c/0x90 [ 226.667272][ T8432] do_syscall_64+0x55/0xb0 [ 226.671723][ T8432] ? clear_bhb_loop+0x40/0x90 [ 226.676425][ T8432] ? clear_bhb_loop+0x40/0x90 [ 226.681129][ T8432] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 226.687175][ T8432] RIP: 0033:0x7f220e99de59 [ 226.691638][ T8432] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 226.711375][ T8432] RSP: 002b:00007f220f8b0028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 226.719832][ T8432] RAX: ffffffffffffffda RBX: 00007f220ec25fa0 RCX: 00007f220e99de59 [ 226.727828][ T8432] RDX: 0000000000000070 RSI: 000020000000d000 RDI: 0000000000000005 [ 226.735829][ T8432] RBP: 00007f220f8b0090 R08: 0000000000000000 R09: 0000000000000000 [ 226.743827][ T8432] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 226.751832][ T8432] R13: 00007f220ec26038 R14: 00007f220ec25fa0 R15: 00007ffe9e9ad658 [ 226.759851][ T8432] [ 226.835063][ T8432] syz.3.955: vmalloc error: size 4096, vm_struct allocation failed, mode:0x500dc0(GFP_USER|__GFP_ZERO|__GFP_ACCOUNT), nodemask=(null),cpuset=syz3,mems_allowed=0-1 [ 226.903619][ T8432] CPU: 0 PID: 8432 Comm: syz.3.955 Not tainted syzkaller #0 [ 226.911004][ T8432] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 226.921094][ T8432] Call Trace: [ 226.924406][ T8432] [ 226.927370][ T8432] dump_stack_lvl+0x18c/0x250 [ 226.932105][ T8432] ? show_regs_print_info+0x20/0x20 [ 226.937361][ T8432] ? load_image+0x420/0x420 [ 226.941925][ T8432] ? cpuset_print_current_mems_allowed+0x1f/0x360 [ 226.948391][ T8432] ? cpuset_print_current_mems_allowed+0x2e7/0x360 [ 226.954958][ T8432] warn_alloc+0x246/0x340 [ 226.959342][ T8432] ? __get_vm_area_node+0x125/0x370 [ 226.964710][ T8432] ? zone_watermark_ok_safe+0x230/0x230 [ 226.970327][ T8432] ? rcu_is_watching+0x15/0xb0 [ 226.975155][ T8432] ? __get_vm_area_node+0x356/0x370 [ 226.980420][ T8432] __vmalloc_node_range+0x394/0x1320 [ 226.985769][ T8432] ? mark_lock+0x94/0x320 [ 226.990178][ T8432] ? __lock_acquire+0x1336/0x7d80 [ 226.995279][ T8432] ? aa_get_newest_label+0xfd/0x5c0 [ 227.000523][ T8432] ? free_vm_area+0x50/0x50 [ 227.005085][ T8432] ? end_current_label_crit_section+0x170/0x170 [ 227.011387][ T8432] ? verify_lock_unused+0x140/0x140 [ 227.016672][ T8432] ? bpf_prog_alloc_no_stats+0x46/0x430 [ 227.022274][ T8432] __vmalloc+0x7a/0x90 [ 227.026397][ T8432] ? bpf_prog_alloc_no_stats+0x46/0x430 [ 227.031994][ T8432] bpf_prog_alloc_no_stats+0x46/0x430 [ 227.037413][ T8432] bpf_prog_alloc+0x3d/0x1a0 [ 227.042049][ T8432] bpf_prog_load+0x6b2/0x1610 [ 227.046788][ T8432] ? map_freeze+0x420/0x420 [ 227.051366][ T8432] ? __might_fault+0xaa/0x120 [ 227.056087][ T8432] ? __lock_acquire+0x7d80/0x7d80 [ 227.061200][ T8432] ? file_end_write+0x159/0x250 [ 227.066127][ T8432] ? __might_fault+0xaa/0x120 [ 227.070865][ T8432] ? __might_fault+0xc6/0x120 [ 227.075598][ T8432] ? __might_fault+0xaa/0x120 [ 227.080332][ T8432] ? bpf_lsm_bpf+0x9/0x10 [ 227.084710][ T8432] ? security_bpf+0x7e/0xa0 [ 227.089256][ T8432] __sys_bpf+0x5ba/0x890 [ 227.093545][ T8432] ? bpf_link_show_fdinfo+0x390/0x390 [ 227.098981][ T8432] ? lock_chain_count+0x20/0x20 [ 227.103890][ T8432] __x64_sys_bpf+0x7c/0x90 [ 227.108354][ T8432] do_syscall_64+0x55/0xb0 [ 227.112822][ T8432] ? clear_bhb_loop+0x40/0x90 [ 227.117548][ T8432] ? clear_bhb_loop+0x40/0x90 [ 227.122276][ T8432] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 227.128228][ T8432] RIP: 0033:0x7f220e99de59 [ 227.132723][ T8432] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 227.152381][ T8432] RSP: 002b:00007f220f8b0028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 227.160867][ T8432] RAX: ffffffffffffffda RBX: 00007f220ec25fa0 RCX: 00007f220e99de59 [ 227.168881][ T8432] RDX: 0000000000000070 RSI: 000020000000d000 RDI: 0000000000000005 [ 227.176942][ T8432] RBP: 00007f220f8b0090 R08: 0000000000000000 R09: 0000000000000000 [ 227.184964][ T8432] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 227.192977][ T8432] R13: 00007f220ec26038 R14: 00007f220ec25fa0 R15: 00007ffe9e9ad658 [ 227.201015][ T8432] [ 227.218765][ T8432] Mem-Info: [ 227.223554][ T8432] active_anon:5475 inactive_anon:0 isolated_anon:0 [ 227.223554][ T8432] active_file:13065 inactive_file:40005 isolated_file:0 [ 227.223554][ T8432] unevictable:768 dirty:142 writeback:0 [ 227.223554][ T8432] slab_reclaimable:10026 slab_unreclaimable:92664 [ 227.223554][ T8432] mapped:24380 shmem:1361 pagetables:528 [ 227.223554][ T8432] sec_pagetables:0 bounce:0 [ 227.223554][ T8432] kernel_misc_reclaimable:0 [ 227.223554][ T8432] free:1349950 free_pcp:10798 free_cma:0 [ 227.270625][ T8432] Node 0 active_anon:21900kB inactive_anon:0kB active_file:52260kB inactive_file:159816kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:97520kB dirty:568kB writeback:0kB shmem:3908kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB writeback_tmp:0kB kernel_stack:10484kB pagetables:2112kB sec_pagetables:0kB all_unreclaimable? no [ 227.303374][ T8432] Node 1 active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:204kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:1536kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB writeback_tmp:0kB kernel_stack:16kB pagetables:0kB sec_pagetables:0kB all_unreclaimable? no [ 227.378561][ T8432] Node 0 DMA free:15360kB boost:0kB min:204kB low:252kB high:300kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 227.405914][ T8432] lowmem_reserve[]: 0 2521 2522 2522 2522 [ 227.411799][ T8432] Node 0 DMA32 free:1496304kB boost:0kB min:34644kB low:43304kB high:51964kB reserved_highatomic:0KB active_anon:21864kB inactive_anon:0kB active_file:52260kB inactive_file:158988kB unevictable:1536kB writepending:568kB present:3129332kB managed:2586848kB mlocked:0kB bounce:0kB free_pcp:21688kB local_pcp:9604kB free_cma:0kB [ 227.443135][ T8432] lowmem_reserve[]: 0 0 0 0 0 [ 227.447917][ T8432] Node 0 Normal free:8kB boost:0kB min:8kB low:8kB high:8kB reserved_highatomic:0KB active_anon:36kB inactive_anon:0kB active_file:0kB inactive_file:828kB unevictable:0kB writepending:0kB present:1048576kB managed:872kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 227.484106][ T8432] lowmem_reserve[]: 0 0 0 0 0 [ 227.488912][ T8432] Node 1 Normal free:3888128kB boost:0kB min:55244kB low:69052kB high:82860kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:204kB unevictable:1536kB writepending:0kB present:4194304kB managed:4117312kB mlocked:0kB bounce:0kB free_pcp:21592kB local_pcp:10840kB free_cma:0kB [ 227.593275][ T8432] lowmem_reserve[]: 0 0 0 0 0 [ 227.598187][ T8432] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15360kB [ 227.626485][ T8432] Node 0 DMA32: 2*4kB (UM) 913*8kB (UME) 1192*16kB (UME) 871*32kB (UME) 388*64kB (UME) 72*128kB (UME) 54*256kB (UME) 35*512kB (UME) 16*1024kB (UM) 2*2048kB (UE) 331*4096kB (M) = 1496304kB [ 227.645326][ T8432] Node 0 Normal: 0*4kB 1*8kB (M) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 8kB [ 227.657490][ T8432] Node 1 Normal: 212*4kB (UME) 68*8kB (UME) 53*16kB (UME) 56*32kB (UME) 25*64kB (UME) 8*128kB (UME) 2*256kB (ME) 2*512kB (UE) 1*1024kB (U) 2*2048kB (UE) 946*4096kB (M) = 3888128kB [ 227.676418][ T8432] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 227.686126][ T8432] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 227.704242][ T8432] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 227.716457][ T8432] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 227.726696][ T8432] 54431 total pagecache pages [ 227.750277][ T8432] 0 pages in swap cache [ 227.754531][ T8432] Free swap = 124996kB [ 227.779792][ T8432] Total swap = 124996kB [ 227.786828][ T8432] 2097051 pages RAM [ 227.797599][ T8432] 0 pages HighMem/MovableOnly [ 227.810482][ T8432] 416953 pages reserved [ 227.821250][ T8432] 0 pages cma reserved [ 227.868947][ T8451] __nla_validate_parse: 6 callbacks suppressed [ 227.868963][ T8451] netlink: 202920 bytes leftover after parsing attributes in process `syz.0.962'. [ 228.196575][ T8463] FAULT_INJECTION: forcing a failure. [ 228.196575][ T8463] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 228.219954][ T8463] CPU: 0 PID: 8463 Comm: syz.3.968 Not tainted syzkaller #0 [ 228.227314][ T8463] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 228.237412][ T8463] Call Trace: [ 228.240730][ T8463] [ 228.243704][ T8463] dump_stack_lvl+0x18c/0x250 [ 228.248450][ T8463] ? show_regs_print_info+0x20/0x20 [ 228.253696][ T8463] ? load_image+0x420/0x420 [ 228.258252][ T8463] ? __lock_acquire+0x7d80/0x7d80 [ 228.263327][ T8463] should_fail_ex+0x394/0x4c0 [ 228.268054][ T8463] _copy_from_user+0x2f/0xe0 [ 228.272681][ T8463] __copy_msghdr+0x388/0x560 [ 228.277314][ T8463] ___sys_sendmsg+0x214/0x360 [ 228.282025][ T8463] ? __sys_sendmsg+0x2b0/0x2b0 [ 228.286854][ T8463] __se_sys_sendmsg+0x1d0/0x2c0 [ 228.291735][ T8463] ? __x64_sys_sendmsg+0x80/0x80 [ 228.296701][ T8463] ? lockdep_hardirqs_on+0x98/0x150 [ 228.301937][ T8463] ? __x64_sys_sendmsg+0x70/0x80 [ 228.306918][ T8463] do_syscall_64+0x55/0xb0 [ 228.311362][ T8463] ? clear_bhb_loop+0x40/0x90 [ 228.316063][ T8463] ? clear_bhb_loop+0x40/0x90 [ 228.320764][ T8463] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 228.326700][ T8463] RIP: 0033:0x7f220e99de59 [ 228.331131][ T8463] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 228.350758][ T8463] RSP: 002b:00007f220f8b0028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 228.359206][ T8463] RAX: ffffffffffffffda RBX: 00007f220ec25fa0 RCX: 00007f220e99de59 [ 228.367202][ T8463] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000004 [ 228.375206][ T8463] RBP: 00007f220f8b0090 R08: 0000000000000000 R09: 0000000000000000 [ 228.383199][ T8463] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 228.391217][ T8463] R13: 00007f220ec26038 R14: 00007f220ec25fa0 R15: 00007ffe9e9ad658 [ 228.399232][ T8463] [ 228.617542][ T8471] netlink: 'syz.2.974': attribute type 10 has an invalid length. [ 228.645629][ T8471] team0: Device nlmon0 is up. Set it down before adding it as a team port [ 228.783550][ T8478] netlink: 202920 bytes leftover after parsing attributes in process `syz.0.976'. [ 228.837422][ T8475] netlink: 209844 bytes leftover after parsing attributes in process `syz.1.975'. [ 228.868956][ T8479] netlink: 14 bytes leftover after parsing attributes in process `syz.1.975'. [ 229.835746][ T8504] netlink: 'syz.2.984': attribute type 3 has an invalid length. [ 229.879475][ T8504] netlink: 199836 bytes leftover after parsing attributes in process `syz.2.984'. [ 229.900294][ T8508] batadv0: entered promiscuous mode [ 229.913173][ T8508] batadv0: entered allmulticast mode [ 229.982555][ T8511] netlink: 202920 bytes leftover after parsing attributes in process `syz.3.987'. [ 230.319269][ T8521] netlink: 65039 bytes leftover after parsing attributes in process `syz.3.991'. [ 233.564623][ T8544] netlink: 202920 bytes leftover after parsing attributes in process `syz.2.999'. [ 233.612280][ T8542] netlink: 16358 bytes leftover after parsing attributes in process `syz.0.998'. [ 233.661628][ T8542] netlink: 16186 bytes leftover after parsing attributes in process `syz.0.998'. [ 234.352513][ T8567] netlink: 202920 bytes leftover after parsing attributes in process `syz.1.1010'. [ 234.428228][ T8573] netlink: 'syz.3.1009': attribute type 25 has an invalid length. [ 234.449412][ T8573] netlink: 'syz.3.1009': attribute type 9 has an invalid length. [ 234.617176][ T8579] netlink: 'syz.2.1014': attribute type 21 has an invalid length. [ 235.341553][ T8598] netlink: 'syz.3.1021': attribute type 1 has an invalid length. [ 235.527952][ T8603] netlink: 202920 bytes leftover after parsing attributes in process `syz.0.1020'. [ 236.111584][ T8622] syz.2.1028 (8622) used obsolete PPPIOCDETACH ioctl [ 236.453174][ T8632] netlink: 202920 bytes leftover after parsing attributes in process `syz.2.1033'. [ 236.669952][ T8642] netlink: 'syz.0.1034': attribute type 1 has an invalid length. [ 237.368984][ T8657] netlink: 10 bytes leftover after parsing attributes in process `syz.1.1041'. [ 237.425975][ T8661] netlink: 'syz.0.1051': attribute type 1 has an invalid length. [ 237.965234][ T8671] netlink: 202920 bytes leftover after parsing attributes in process `syz.3.1045'. [ 239.697982][ T8685] sctp: [Deprecated]: syz.2.1050 (pid 8685) Use of int in maxseg socket option. [ 239.697982][ T8685] Use struct sctp_assoc_value instead [ 240.253057][ T8700] netlink: 'syz.1.1056': attribute type 1 has an invalid length. [ 240.336979][ T8702] netlink: 202920 bytes leftover after parsing attributes in process `syz.3.1057'. [ 241.982395][ T8740] netlink: 202920 bytes leftover after parsing attributes in process `syz.2.1068'. [ 242.342991][ T8744] netlink: 'syz.2.1070': attribute type 10 has an invalid length. [ 242.359668][ T8744] netlink: 2 bytes leftover after parsing attributes in process `syz.2.1070'. [ 242.504624][ T8753] netlink: 'syz.3.1074': attribute type 1 has an invalid length. [ 242.748431][ T8753] syzkaller0: entered promiscuous mode [ 242.755564][ T8753] syzkaller0: entered allmulticast mode [ 242.990683][ T8759] sctp: [Deprecated]: syz.0.1075 (pid 8759) Use of int in maxseg socket option. [ 242.990683][ T8759] Use struct sctp_assoc_value instead [ 243.327519][ T8770] netlink: 202920 bytes leftover after parsing attributes in process `syz.2.1078'. [ 244.763741][ T8775] netlink: 202920 bytes leftover after parsing attributes in process `syz.1.1088'. [ 245.817389][ T8801] netlink: 'syz.2.1089': attribute type 1 has an invalid length. [ 246.066910][ T8801] syzkaller0: entered promiscuous mode [ 246.077131][ T8801] syzkaller0: entered allmulticast mode [ 246.105222][ T8812] netlink: 202920 bytes leftover after parsing attributes in process `syz.0.1093'. [ 248.189522][ T8842] netlink: 202920 bytes leftover after parsing attributes in process `syz.2.1103'. [ 248.425728][ T8853] netlink: 14 bytes leftover after parsing attributes in process `syz.2.1107'. [ 248.624156][ T8864] netlink: 'syz.0.1111': attribute type 1 has an invalid length. [ 248.764407][ T8864] syzkaller0: entered promiscuous mode [ 248.770323][ T8864] syzkaller0: entered allmulticast mode [ 249.231643][ T8882] netlink: 202920 bytes leftover after parsing attributes in process `syz.2.1116'. [ 250.985081][ T8903] netlink: 128 bytes leftover after parsing attributes in process `syz.1.1124'. [ 251.046145][ T8903] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 251.102035][ T8904] netlink: 202920 bytes leftover after parsing attributes in process `syz.3.1125'. [ 251.131734][ T8903] tap0: tun_chr_ioctl cmd 2148553947 [ 251.327535][ T8910] syzkaller0: entered promiscuous mode [ 251.339419][ T8910] syzkaller0: entered allmulticast mode [ 253.087304][ T8925] netlink: 'syz.0.1130': attribute type 10 has an invalid length. [ 253.100458][ T8925] team0: Device nlmon0 is up. Set it down before adding it as a team port [ 253.351740][ T8936] netlink: 202920 bytes leftover after parsing attributes in process `syz.0.1135'. [ 253.485063][ T8938] IPv6: Can't replace route, no match found [ 253.494956][ T8940] netlink: 'syz.0.1139': attribute type 3 has an invalid length. [ 253.512566][ T8940] netlink: 199836 bytes leftover after parsing attributes in process `syz.0.1139'. [ 253.635381][ T8942] syzkaller0: entered promiscuous mode [ 253.641016][ T8942] syzkaller0: entered allmulticast mode [ 253.944367][ T8960] netlink: 209852 bytes leftover after parsing attributes in process `syz.0.1143'. [ 255.813838][ T1292] ieee802154 phy0 wpan0: encryption failed: -22 [ 255.826418][ T1292] ieee802154 phy1 wpan1: encryption failed: -22 [ 256.686643][ T8956] netlink: 156 bytes leftover after parsing attributes in process `syz.2.1144'. [ 256.703701][ T8960] sysfs: cannot create duplicate filename '/class/ieee80211/ô!ô' [ 256.725745][ T8960] CPU: 1 PID: 8960 Comm: syz.0.1143 Not tainted syzkaller #0 [ 256.733199][ T8960] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 256.743309][ T8960] Call Trace: [ 256.746623][ T8960] [ 256.749589][ T8960] dump_stack_lvl+0x18c/0x250 [ 256.754374][ T8960] ? show_regs_print_info+0x20/0x20 [ 256.759628][ T8960] ? load_image+0x420/0x420 [ 256.764233][ T8960] sysfs_warn_dup+0x8e/0xa0 [ 256.768789][ T8960] sysfs_do_create_link_sd+0xc0/0x110 [ 256.774215][ T8960] device_add_class_symlinks+0x1cf/0x240 [ 256.779924][ T8960] device_add+0x4f9/0xc40 [ 256.784840][ T8960] wiphy_register+0x1d99/0x2ac0 [ 256.789775][ T8960] ? cfg80211_event_work+0x40/0x40 [ 256.794937][ T8960] ? minstrel_ht_alloc+0x88a/0x990 [ 256.800127][ T8960] ? ieee80211_init_rate_ctrl_alg+0x562/0x5e0 [ 256.806254][ T8960] ieee80211_register_hw+0x2dd8/0x3b30 [ 256.811766][ T8960] ? ieee80211_register_hw+0xef1/0x3b30 [ 256.817362][ T8960] ? ieee80211_tasklet_handler+0x20/0x20 [ 256.823057][ T8960] ? _raw_spin_unlock_irqrestore+0xc5/0x120 [ 256.829018][ T8960] ? __debug_object_init+0xec/0x450 [ 256.834287][ T8960] ? __asan_memset+0x22/0x40 [ 256.839022][ T8960] ? __hrtimer_init+0x189/0x270 [ 256.843935][ T8960] mac80211_hwsim_new_radio+0x2a75/0x4d70 [ 256.849802][ T8960] ? mac80211_hwsim_free+0x220/0x220 [ 256.855145][ T8960] ? rcu_is_watching+0x15/0xb0 [ 256.859964][ T8960] ? kstrndup+0xbd/0x140 [ 256.864286][ T8960] hwsim_new_radio_nl+0xdad/0x1a70 [ 256.869473][ T8960] ? __nla_validate+0x50/0x50 [ 256.874214][ T8960] ? hwsim_tx_info_frame_received_nl+0xce0/0xce0 [ 256.880614][ T8960] ? __nla_parse+0x40/0x50 [ 256.885077][ T8960] ? genl_family_rcv_msg_attrs_parse+0x1c6/0x290 [ 256.891462][ T8960] genl_family_rcv_msg_doit+0x21a/0x310 [ 256.897062][ T8960] ? genl_family_rcv_msg_dumpit+0x310/0x310 [ 256.902990][ T8960] ? bpf_lsm_capable+0x9/0x10 [ 256.907698][ T8960] ? security_capable+0x89/0xb0 [ 256.912580][ T8960] genl_rcv_msg+0x611/0x7a0 [ 256.917131][ T8960] ? genl_bind+0x360/0x360 [ 256.921576][ T8960] ? hwsim_tx_info_frame_received_nl+0xce0/0xce0 [ 256.927938][ T8960] ? perf_trace_lock+0xfc/0x3b0 [ 256.932810][ T8960] ? __kasan_kmalloc_large+0x8b/0xa0 [ 256.938126][ T8960] netlink_rcv_skb+0x235/0x4c0 [ 256.942919][ T8960] ? genl_bind+0x360/0x360 [ 256.947374][ T8960] ? netlink_ack+0x1160/0x1160 [ 256.952186][ T8960] ? __lock_acquire+0x7d80/0x7d80 [ 256.957246][ T8960] ? down_read+0x1ac/0x2e0 [ 256.961693][ T8960] genl_rcv+0x28/0x40 [ 256.965710][ T8960] netlink_unicast+0x7b1/0x930 [ 256.970508][ T8960] netlink_sendmsg+0x8d0/0xbf0 [ 256.975314][ T8960] ? netlink_getsockopt+0x590/0x590 [ 256.980540][ T8960] ? apparmor_socket_sendmsg+0x8e/0x330 [ 256.986123][ T8960] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 256.991438][ T8960] ? security_socket_sendmsg+0x80/0xa0 [ 256.996923][ T8960] ? netlink_getsockopt+0x590/0x590 [ 257.002141][ T8960] ____sys_sendmsg+0x61b/0x980 [ 257.006941][ T8960] ? __asan_memset+0x22/0x40 [ 257.011555][ T8960] ? __sys_sendmsg_sock+0x30/0x30 [ 257.016602][ T8960] ? __import_iovec+0x5f2/0x850 [ 257.021480][ T8960] ? import_iovec+0x73/0xa0 [ 257.026019][ T8960] ___sys_sendmsg+0x2a6/0x360 [ 257.030734][ T8960] ? __sys_sendmsg+0x2b0/0x2b0 [ 257.035541][ T8960] ? ktime_get+0x7f/0x280 [ 257.039922][ T8960] __se_sys_sendmsg+0x1d0/0x2c0 [ 257.044833][ T8960] ? __x64_sys_sendmsg+0x80/0x80 [ 257.049822][ T8960] ? lockdep_hardirqs_on+0x98/0x150 [ 257.055081][ T8960] do_syscall_64+0x55/0xb0 [ 257.059543][ T8960] ? clear_bhb_loop+0x40/0x90 [ 257.064250][ T8960] ? clear_bhb_loop+0x40/0x90 [ 257.068940][ T8960] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 257.074864][ T8960] RIP: 0033:0x7f8a3139de59 [ 257.079332][ T8960] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 257.098957][ T8960] RSP: 002b:00007f8a321d3028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 257.107391][ T8960] RAX: ffffffffffffffda RBX: 00007f8a31626090 RCX: 00007f8a3139de59 [ 257.115382][ T8960] RDX: 0000000008000000 RSI: 0000200000000000 RDI: 0000000000000007 [ 257.123379][ T8960] RBP: 00007f8a31433e6f R08: 0000000000000000 R09: 0000000000000000 [ 257.131370][ T8960] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 257.139365][ T8960] R13: 00007f8a31626128 R14: 00007f8a31626090 R15: 00007ffc4b917418 [ 257.147371][ T8960] [ 257.176858][ T8962] netlink: 65039 bytes leftover after parsing attributes in process `syz.3.1145'. [ 258.491116][ T9008] netlink: 'syz.2.1161': attribute type 10 has an invalid length. [ 258.530270][ T9008] netlink: 40 bytes leftover after parsing attributes in process `syz.2.1161'. [ 258.585726][ T9008] ipvlan1: entered promiscuous mode [ 258.617498][ T9008] ipvlan1: entered allmulticast mode [ 258.626420][ T9008] veth0_vlan: entered allmulticast mode [ 258.687625][ T9008] bridge0: port 3(ipvlan1) entered blocking state [ 258.709770][ T9008] bridge0: port 3(ipvlan1) entered disabled state [ 258.736782][ T9008] A link change request failed with some changes committed already. Interface ipvlan1 may have been left with an inconsistent configuration, please check. [ 259.461350][ T9042] ref_ctr_offset mismatch. inode: 0x5e offset: 0x0 ref_ctr_offset(old): 0x0 ref_ctr_offset(new): 0xfe [ 261.465007][ T9069] syzkaller0: entered promiscuous mode [ 261.473543][ T9069] syzkaller0: entered allmulticast mode [ 261.538941][ T9082] mac80211_hwsim hwsim9 .3ãc¤±: renamed from wlan1 (while UP) [ 261.677984][ T9086] netlink: 'syz.2.1187': attribute type 3 has an invalid length. [ 261.697251][ T9086] netlink: 132860 bytes leftover after parsing attributes in process `syz.2.1187'. [ 263.458779][ T9094] netlink: 'syz.3.1190': attribute type 21 has an invalid length. [ 263.479480][ T9094] netlink: 156 bytes leftover after parsing attributes in process `syz.3.1190'. [ 263.518555][ T9095] netlink: 'syz.3.1190': attribute type 21 has an invalid length. [ 263.691731][ T9105] netlink: 144316 bytes leftover after parsing attributes in process `syz.0.1194'. [ 263.922506][ T9114] netlink: 16 bytes leftover after parsing attributes in process `syz.0.1197'. [ 263.932561][ T9113] netlink: 'syz.0.1197': attribute type 1 has an invalid length. [ 263.941954][ T9113] netlink: 101600 bytes leftover after parsing attributes in process `syz.0.1197'. [ 263.951492][ T9114] netlink: 128 bytes leftover after parsing attributes in process `syz.0.1197'. [ 264.778921][ T9134] netlink: 16 bytes leftover after parsing attributes in process `syz.0.1205'. [ 264.798170][ T9134] netlink: 128 bytes leftover after parsing attributes in process `syz.0.1205'. [ 264.847810][ T9136] netlink: 'syz.1.1204': attribute type 9 has an invalid length. [ 264.868055][ T9136] netlink: 126588 bytes leftover after parsing attributes in process `syz.1.1204'. [ 264.904827][ T9140] netlink: 'syz.1.1204': attribute type 10 has an invalid length. [ 265.038593][ T9130] syzkaller0: entered promiscuous mode [ 265.053155][ T9130] syzkaller0: entered allmulticast mode [ 266.745442][ T9146] syzkaller0: entered promiscuous mode [ 266.751625][ T9146] syzkaller0: entered allmulticast mode [ 269.974196][ T9205] ref_tracker: memory allocation failure, unreliable refcount tracker. [ 269.996738][ T9197] syzkaller0: entered promiscuous mode [ 270.020349][ T9197] syzkaller0: entered allmulticast mode [ 271.880275][ T9206] syzkaller0: entered promiscuous mode [ 271.885841][ T9206] syzkaller0: entered allmulticast mode [ 271.907868][ T9216] netlink: 'syz.0.1233': attribute type 11 has an invalid length. [ 272.984935][ T9225] netlink: 'syz.0.1243': attribute type 1 has an invalid length. [ 272.993069][ T9225] netlink: 101600 bytes leftover after parsing attributes in process `syz.0.1243'. [ 273.928127][ T9246] netlink: 'syz.1.1240': attribute type 10 has an invalid length. [ 273.936330][ T9246] netlink: 40 bytes leftover after parsing attributes in process `syz.1.1240'. [ 273.946765][ T9246] batman_adv: batadv0: Adding interface: macvlan1 [ 273.969751][ T9246] batman_adv: batadv0: The MTU of interface macvlan1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 274.017154][ T9246] batman_adv: batadv0: Interface activated: macvlan1 [ 274.456878][ T9257] syzkaller0: entered promiscuous mode [ 274.463835][ T9257] syzkaller0: entered allmulticast mode [ 275.666260][ T9285] netlink: 202920 bytes leftover after parsing attributes in process `syz.1.1254'. [ 277.226413][ T9306] syzkaller0: entered promiscuous mode [ 277.237311][ T9306] syzkaller0: entered allmulticast mode [ 277.276922][ T9313] IPv6: Can't replace route, no match found [ 278.946663][ T9318] netlink: 'syz.3.1266': attribute type 2 has an invalid length. [ 278.954535][ T9318] netlink: 'syz.3.1266': attribute type 8 has an invalid length. [ 278.962979][ T9318] netlink: 132 bytes leftover after parsing attributes in process `syz.3.1266'. [ 278.989586][ T9315] netlink: 'syz.3.1266': attribute type 2 has an invalid length. [ 278.997464][ T9315] netlink: 'syz.3.1266': attribute type 8 has an invalid length. [ 279.010017][ T9315] netlink: 132 bytes leftover after parsing attributes in process `syz.3.1266'. [ 279.308384][ T9341] syzkaller0: entered promiscuous mode [ 279.329214][ T9341] syzkaller0: entered allmulticast mode [ 282.594780][ T9403] syzkaller0: entered promiscuous mode [ 282.600696][ T9403] syzkaller0: entered allmulticast mode [ 284.664267][ T9416] netlink: 132 bytes leftover after parsing attributes in process `syz.1.1301'. [ 285.006543][ T9418] syzkaller0: entered promiscuous mode [ 285.023764][ T9418] syzkaller0: entered allmulticast mode [ 285.037305][ T9425] netlink: 132 bytes leftover after parsing attributes in process `syz.3.1304'. [ 286.844354][ T9447] netlink: 'syz.0.1313': attribute type 21 has an invalid length. [ 286.852467][ T9447] netlink: 156 bytes leftover after parsing attributes in process `syz.0.1313'. [ 286.865097][ T9450] netlink: 'syz.0.1313': attribute type 21 has an invalid length. [ 287.075163][ T9459] netlink: 4083 bytes leftover after parsing attributes in process `syz.2.1315'. [ 287.199069][ T5781] Bluetooth: hci2: unexpected event 0x04 length: 15 > 10 [ 287.222199][ T5781] Bluetooth: hci2: unexpected event 0x04 length: 15 > 10 [ 287.760499][ T9475] netlink: 'syz.3.1320': attribute type 2 has an invalid length. [ 287.782173][ T9475] netlink: 185868 bytes leftover after parsing attributes in process `syz.3.1320'. [ 288.556631][ T9508] netlink: 'syz.3.1332': attribute type 21 has an invalid length. [ 288.568412][ T9508] IPv6: NLM_F_CREATE should be specified when creating new route [ 289.221482][ T9522] macvtap0: refused to change device tx_queue_len [ 289.259718][ T5781] Bluetooth: hci2: command 0x0406 tx timeout [ 290.370832][ T9554] syzkaller0: entered promiscuous mode [ 290.376535][ T9554] syzkaller0: entered allmulticast mode [ 290.851618][ T9567] FAULT_INJECTION: forcing a failure. [ 290.851618][ T9567] name failslab, interval 1, probability 0, space 0, times 0 [ 290.864756][ T9567] CPU: 0 PID: 9567 Comm: syz.1.1352 Not tainted syzkaller #0 [ 290.872180][ T9567] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 290.882394][ T9567] Call Trace: [ 290.885712][ T9567] [ 290.888698][ T9567] dump_stack_lvl+0x18c/0x250 [ 290.893422][ T9567] ? show_regs_print_info+0x20/0x20 [ 290.898682][ T9567] ? load_image+0x420/0x420 [ 290.903230][ T9567] ? __rt6_find_exception_rcu+0x13c/0x4d0 [ 290.909015][ T9567] should_fail_ex+0x394/0x4c0 [ 290.913779][ T9567] should_failslab+0x9/0x20 [ 290.918327][ T9567] slab_pre_alloc_hook+0x59/0x300 [ 290.923410][ T9567] kmem_cache_alloc+0x5a/0x2c0 [ 290.928224][ T9567] ? dst_alloc+0x105/0x170 [ 290.932673][ T9567] ? ipv6_sysctl_rtcache_flush+0xf0/0xf0 [ 290.938348][ T9567] dst_alloc+0x105/0x170 [ 290.942628][ T9567] ip6_pol_route+0x94f/0x1230 [ 290.947341][ T9567] ? ip6_pol_route+0x171/0x1230 [ 290.952250][ T9567] ? trace_fib6_table_lookup+0x1b0/0x1b0 [ 290.957939][ T9567] ? perf_trace_lock+0xfc/0x3b0 [ 290.962862][ T9567] ? trace_event_raw_event_lock+0x240/0x240 [ 290.968820][ T9567] fib6_rule_lookup+0x35d/0x580 [ 290.973701][ T9567] ? skb_header_pointer+0x120/0x120 [ 290.978934][ T9567] ? fib6_lookup+0x2d0/0x2d0 [ 290.983570][ T9567] ? read_lock_is_recursive+0x20/0x20 [ 290.988989][ T9567] ip6_route_output_flags+0x364/0x5d0 [ 290.994385][ T9567] ? ip6_route_output_flags+0x2e/0x5d0 [ 290.999906][ T9567] icmpv6_rt_has_prefsrc+0x50/0x3c0 [ 291.005165][ T9567] icmp6_send+0xe9d/0x1b60 [ 291.009638][ T9567] ? icmp6_send+0x236/0x1b60 [ 291.014351][ T9567] ? icmpv6_push_pending_frames+0x3f0/0x3f0 [ 291.020308][ T9567] ? ip6_neigh_lookup+0x14c/0x490 [ 291.025421][ T9567] ? __ipv6_addr_type+0xcc/0x2e0 [ 291.030449][ T9567] ip6_link_failure+0x3b/0x4c0 [ 291.035267][ T9567] ? ip6_negative_advice+0x310/0x310 [ 291.040613][ T9567] ip6_tnl_xmit+0xe8b/0x2a90 [ 291.045248][ T9567] ? __lock_acquire+0x1336/0x7d80 [ 291.050349][ T9567] ? ip6_tnl_xmit_ctl+0x640/0x640 [ 291.055430][ T9567] ? __put_user_ns+0x50/0x50 [ 291.060070][ T9567] ? iptunnel_handle_offloads+0x2f7/0x620 [ 291.065865][ T9567] ip6_tnl_start_xmit+0xcc9/0x1230 [ 291.071050][ T9567] ? ip6_tnl_dev_uninit+0x160/0x160 [ 291.076340][ T9567] dev_hard_start_xmit+0x269/0x790 [ 291.081518][ T9567] ? __dev_queue_xmit+0x275/0x3630 [ 291.086712][ T9567] __dev_queue_xmit+0x198c/0x3630 [ 291.091797][ T9567] ? __dev_queue_xmit+0x275/0x3630 [ 291.096971][ T9567] ? lockdep_hardirqs_on+0x98/0x150 [ 291.102232][ T9567] ? read_seqbegin+0x1b6/0x250 [ 291.107057][ T9567] ? netdev_core_pick_tx+0x370/0x370 [ 291.112409][ T9567] ? ___neigh_create+0x1dab/0x23d0 [ 291.117580][ T9567] ? neigh_connected_output+0x3b7/0x460 [ 291.123205][ T9567] ip6_finish_output2+0xe2e/0x1620 [ 291.128382][ T9567] ? ip6_finish_output2+0x642/0x1620 [ 291.133715][ T9567] ? nf_hook+0x390/0x390 [ 291.138007][ T9567] ? ip6_mtu+0x321/0x3f0 [ 291.142331][ T9567] ? ip6_finish_output+0x567/0x7f0 [ 291.147514][ T9567] rawv6_send_hdrinc+0xdba/0x1660 [ 291.152638][ T9567] ? txopt_get+0x3f0/0x3f0 [ 291.157130][ T9567] ? txopt_get+0x344/0x3f0 [ 291.161608][ T9567] ? rawv6_push_pending_frames+0x930/0x930 [ 291.167467][ T9567] ? fl6_sock_lookup+0xc0/0xc0 [ 291.172313][ T9567] rawv6_sendmsg+0x128f/0x1740 [ 291.177125][ T9567] ? compat_rawv6_ioctl+0x70/0x70 [ 291.182215][ T9567] ? tomoyo_socket_sendmsg_permission+0x216/0x2f0 [ 291.188684][ T9567] ? aa_sock_msg_perm+0x94/0x150 [ 291.193677][ T9567] ? inet_sendmsg+0x7e/0x2a0 [ 291.198303][ T9567] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 291.203623][ T9567] ? inet_send_prepare+0x250/0x250 [ 291.208771][ T9567] ____sys_sendmsg+0x61b/0x980 [ 291.213595][ T9567] ? __asan_memset+0x22/0x40 [ 291.218228][ T9567] ? __sys_sendmsg_sock+0x30/0x30 [ 291.223283][ T9567] ? __import_iovec+0x5f2/0x850 [ 291.228236][ T9567] ? import_iovec+0x73/0xa0 [ 291.232781][ T9567] ___sys_sendmsg+0x2a6/0x360 [ 291.237502][ T9567] ? __sys_sendmsg+0x2b0/0x2b0 [ 291.242327][ T9567] ? __lock_acquire+0x7d80/0x7d80 [ 291.247451][ T9567] __se_sys_sendmsg+0x1d0/0x2c0 [ 291.252384][ T9567] ? __x64_sys_sendmsg+0x80/0x80 [ 291.257408][ T9567] ? lockdep_hardirqs_on+0x98/0x150 [ 291.262666][ T9567] do_syscall_64+0x55/0xb0 [ 291.267135][ T9567] ? clear_bhb_loop+0x40/0x90 [ 291.271861][ T9567] ? clear_bhb_loop+0x40/0x90 [ 291.276592][ T9567] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 291.282547][ T9567] RIP: 0033:0x7f747379de59 [ 291.287006][ T9567] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 291.306668][ T9567] RSP: 002b:00007f7474693028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 291.315183][ T9567] RAX: ffffffffffffffda RBX: 00007f7473a25fa0 RCX: 00007f747379de59 [ 291.323217][ T9567] RDX: 0000000000000000 RSI: 00002000000001c0 RDI: 0000000000000003 [ 291.331241][ T9567] RBP: 00007f7474693090 R08: 0000000000000000 R09: 0000000000000000 [ 291.339262][ T9567] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 291.347279][ T9567] R13: 00007f7473a26038 R14: 00007f7473a25fa0 R15: 00007fffe2273008 [ 291.355325][ T9567] [ 291.363423][ T5781] Bluetooth: hci2: command 0x0406 tx timeout [ 292.038097][ T9591] netlink: 'syz.1.1360': attribute type 21 has an invalid length. [ 292.059653][ T9591] IPv6: NLM_F_CREATE should be specified when creating new route [ 292.223330][ T9597] netlink: 'syz.3.1362': attribute type 4 has an invalid length. [ 292.280871][ T9597] netlink: 199836 bytes leftover after parsing attributes in process `syz.3.1362'. [ 293.501813][ T9623] netlink: 14 bytes leftover after parsing attributes in process `syz.2.1372'. [ 294.407002][ T9650] netlink: 'syz.1.1386': attribute type 27 has an invalid length. [ 294.423884][ T9650] netlink: 164 bytes leftover after parsing attributes in process `syz.1.1386'. [ 294.586423][ T9659] netlink: 140 bytes leftover after parsing attributes in process `syz.0.1388'. [ 295.081862][ T9670] FAULT_INJECTION: forcing a failure. [ 295.081862][ T9670] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 295.110031][ T9670] CPU: 0 PID: 9670 Comm: syz.0.1393 Not tainted syzkaller #0 [ 295.117504][ T9670] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 295.127616][ T9670] Call Trace: [ 295.130965][ T9670] [ 295.133932][ T9670] dump_stack_lvl+0x18c/0x250 [ 295.138659][ T9670] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 295.144954][ T9670] ? show_regs_print_info+0x20/0x20 [ 295.150217][ T9670] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 295.156438][ T9670] ? dump_stack+0x9/0x20 [ 295.160745][ T9670] should_fail_ex+0x394/0x4c0 [ 295.165499][ T9670] _copy_from_user+0x2f/0xe0 [ 295.170144][ T9670] sctp_setsockopt+0x19e/0x11e0 [ 295.175040][ T9670] ? sock_common_recvmsg+0x190/0x190 [ 295.180386][ T9670] do_sock_setsockopt+0x175/0x1a0 [ 295.185471][ T9670] ? __fdget+0x180/0x210 [ 295.189794][ T9670] __x64_sys_setsockopt+0x182/0x200 [ 295.195068][ T9670] do_syscall_64+0x55/0xb0 [ 295.199531][ T9670] ? clear_bhb_loop+0x40/0x90 [ 295.204363][ T9670] ? clear_bhb_loop+0x40/0x90 [ 295.209094][ T9670] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 295.215038][ T9670] RIP: 0033:0x7f8a3139de59 [ 295.219507][ T9670] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 295.239192][ T9670] RSP: 002b:00007f8a321f4028 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 295.247663][ T9670] RAX: ffffffffffffffda RBX: 00007f8a31625fa0 RCX: 00007f8a3139de59 [ 295.255776][ T9670] RDX: 0000000000000030 RSI: 0000000000000084 RDI: 0000000000000007 [ 295.263785][ T9670] RBP: 00007f8a321f4090 R08: 0000000000020000 R09: 0000000000000000 [ 295.271795][ T9670] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 295.279804][ T9670] R13: 00007f8a31626038 R14: 00007f8a31625fa0 R15: 00007ffc4b917418 [ 295.287850][ T9670] [ 295.572298][ T9676] netlink: 16399 bytes leftover after parsing attributes in process `syz.0.1395'. [ 295.851266][ T9686] netlink: 208064 bytes leftover after parsing attributes in process `syz.0.1399'. [ 295.861263][ T9686] netlink: 'syz.0.1399': attribute type 1 has an invalid length. [ 295.882843][ T9688] netlink: 208064 bytes leftover after parsing attributes in process `syz.0.1399'. [ 295.910082][ T9688] netlink: 'syz.0.1399': attribute type 1 has an invalid length. [ 296.076361][ T9694] netlink: 'syz.0.1404': attribute type 10 has an invalid length. [ 296.094580][ T9694] team0: Device nlmon0 is up. Set it down before adding it as a team port [ 296.123675][ T9696] netlink: 128 bytes leftover after parsing attributes in process `syz.2.1403'. [ 296.144206][ T9696] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 296.206175][ T9696] tap0: tun_chr_ioctl cmd 2148553947 [ 296.318389][ T9705] IPv6: Can't replace route, no match found [ 296.434398][ T9711] netlink: 144316 bytes leftover after parsing attributes in process `syz.0.1409'. [ 296.449288][ T9711] netlink: 12 bytes leftover after parsing attributes in process `syz.0.1409'. [ 296.507141][ T9715] FAULT_INJECTION: forcing a failure. [ 296.507141][ T9715] name failslab, interval 1, probability 0, space 0, times 0 [ 296.520521][ T9715] CPU: 1 PID: 9715 Comm: syz.3.1411 Not tainted syzkaller #0 [ 296.527951][ T9715] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 296.538055][ T9715] Call Trace: [ 296.541378][ T9715] [ 296.544348][ T9715] dump_stack_lvl+0x18c/0x250 [ 296.549082][ T9715] ? show_regs_print_info+0x20/0x20 [ 296.554345][ T9715] ? load_image+0x420/0x420 [ 296.558908][ T9715] ? __might_sleep+0xe0/0xe0 [ 296.563552][ T9715] ? __lock_acquire+0x7d80/0x7d80 [ 296.568634][ T9715] ? __lock_acquire+0x1262/0x7d80 [ 296.573719][ T9715] should_fail_ex+0x394/0x4c0 [ 296.578455][ T9715] should_failslab+0x9/0x20 [ 296.583020][ T9715] slab_pre_alloc_hook+0x59/0x300 [ 296.588104][ T9715] ? lock_chain_count+0x20/0x20 [ 296.592982][ T9715] kmem_cache_alloc_node+0x5e/0x310 [ 296.598212][ T9715] ? __alloc_skb+0x103/0x2c0 [ 296.602835][ T9715] __alloc_skb+0x103/0x2c0 [ 296.607282][ T9715] alloc_skb_with_frags+0xcd/0x7a0 [ 296.612422][ T9715] ? sock_alloc_send_pskb+0x1a1/0x9a0 [ 296.617816][ T9715] ? sock_alloc_send_pskb+0x23e/0x9a0 [ 296.623211][ T9715] ? kasan_check_range+0x4f/0x290 [ 296.628265][ T9715] sock_alloc_send_pskb+0x883/0x9a0 [ 296.633502][ T9715] ? sock_kzfree_s+0x50/0x50 [ 296.638130][ T9715] ? ip6_dst_lookup_tail+0xd65/0x1660 [ 296.643558][ T9715] rawv6_send_hdrinc+0x2fc/0x1660 [ 296.648620][ T9715] ? txopt_get+0x7a/0x3f0 [ 296.652985][ T9715] ? txopt_get+0x3f0/0x3f0 [ 296.657425][ T9715] ? txopt_get+0x344/0x3f0 [ 296.661868][ T9715] ? rawv6_sendmsg+0x320/0x1740 [ 296.666745][ T9715] ? fl6_sock_lookup+0xc0/0xc0 [ 296.671539][ T9715] ? kasan_check_range+0x8f/0x290 [ 296.676603][ T9715] rawv6_sendmsg+0x128f/0x1740 [ 296.681400][ T9715] ? compat_rawv6_ioctl+0x70/0x70 [ 296.686473][ T9715] ? tomoyo_socket_sendmsg_permission+0x216/0x2f0 [ 296.692924][ T9715] ? aa_sock_msg_perm+0x94/0x150 [ 296.697893][ T9715] ? inet_sendmsg+0x7e/0x2a0 [ 296.702511][ T9715] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 296.707828][ T9715] ? inet_send_prepare+0x250/0x250 [ 296.712980][ T9715] ____sys_sendmsg+0x61b/0x980 [ 296.717781][ T9715] ? __asan_memset+0x22/0x40 [ 296.722395][ T9715] ? __sys_sendmsg_sock+0x30/0x30 [ 296.727444][ T9715] ? __import_iovec+0x5f2/0x850 [ 296.732350][ T9715] ? import_iovec+0x73/0xa0 [ 296.736879][ T9715] ___sys_sendmsg+0x2a6/0x360 [ 296.741595][ T9715] ? __sys_sendmsg+0x2b0/0x2b0 [ 296.746402][ T9715] ? ktime_get+0x7f/0x280 [ 296.750775][ T9715] __se_sys_sendmsg+0x1d0/0x2c0 [ 296.755666][ T9715] ? __x64_sys_sendmsg+0x80/0x80 [ 296.760652][ T9715] ? lockdep_hardirqs_on+0x98/0x150 [ 296.765878][ T9715] do_syscall_64+0x55/0xb0 [ 296.770348][ T9715] ? clear_bhb_loop+0x40/0x90 [ 296.775058][ T9715] ? clear_bhb_loop+0x40/0x90 [ 296.779776][ T9715] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 296.785713][ T9715] RIP: 0033:0x7f220e99de59 [ 296.790166][ T9715] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 296.809801][ T9715] RSP: 002b:00007f220f8b0028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 296.818241][ T9715] RAX: ffffffffffffffda RBX: 00007f220ec25fa0 RCX: 00007f220e99de59 [ 296.826235][ T9715] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000004 [ 296.834234][ T9715] RBP: 00007f220f8b0090 R08: 0000000000000000 R09: 0000000000000000 [ 296.842240][ T9715] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 296.850233][ T9715] R13: 00007f220ec26038 R14: 00007f220ec25fa0 R15: 00007ffe9e9ad658 [ 296.858236][ T9715] [ 297.193878][ T9723] netlink: 'syz.3.1414': attribute type 27 has an invalid length. [ 297.208694][ T9723] netlink: 'syz.3.1414': attribute type 4 has an invalid length. [ 297.967247][ T9735] netlink: 'syz.2.1419': attribute type 3 has an invalid length. [ 298.038971][ T9735] __nla_validate_parse: 1 callbacks suppressed [ 298.038992][ T9735] netlink: 130984 bytes leftover after parsing attributes in process `syz.2.1419'. [ 298.118887][ T9733] netlink: 'syz.2.1419': attribute type 3 has an invalid length. [ 298.169097][ T9733] netlink: 130984 bytes leftover after parsing attributes in process `syz.2.1419'. [ 298.416177][ T9745] netlink: 209852 bytes leftover after parsing attributes in process `syz.3.1422'. [ 299.693294][ T9780] netlink: 65039 bytes leftover after parsing attributes in process `syz.2.1436'. [ 303.312949][ T9812] netlink: 'syz.3.1448': attribute type 10 has an invalid length. [ 303.341576][ T9812] netlink: 40 bytes leftover after parsing attributes in process `syz.3.1448'. [ 303.370724][ T9812] bridge0: port 3(ipvlan1) entered blocking state [ 303.388695][ T9812] bridge0: port 3(ipvlan1) entered disabled state [ 303.409036][ T9801] delete_channel: no stack [ 303.417101][ T9812] ipvlan1: entered allmulticast mode [ 303.438770][ T9812] veth0_vlan: entered allmulticast mode [ 303.488929][ T9812] ipvlan1: left allmulticast mode [ 303.503974][ T9812] veth0_vlan: left allmulticast mode [ 303.513415][ T9812] A link change request failed with some changes committed already. Interface ipvlan1 may have been left with an inconsistent configuration, please check. [ 304.773299][ T9853] netlink: 135856 bytes leftover after parsing attributes in process `syz.3.1466'. [ 304.841194][ T9862] netlink: 'syz.2.1467': attribute type 21 has an invalid length. [ 304.861372][ T9862] netlink: 156 bytes leftover after parsing attributes in process `syz.2.1467'. [ 305.021845][ T9857] syzkaller0: entered promiscuous mode [ 305.027405][ T9857] syzkaller0: entered allmulticast mode [ 305.173809][ T9862] netlink: 'syz.2.1467': attribute type 21 has an invalid length. [ 306.700467][ T9876] netlink: 'syz.3.1473': attribute type 41 has an invalid length. [ 306.945060][ T9887] netlink: 'syz.1.1476': attribute type 9 has an invalid length. [ 306.980031][ T9887] netlink: 126588 bytes leftover after parsing attributes in process `syz.1.1476'. [ 307.007491][ T9891] netlink: 'syz.1.1476': attribute type 10 has an invalid length. [ 307.796385][ T9916] netlink: 209852 bytes leftover after parsing attributes in process `syz.1.1488'. [ 309.114595][ T9949] netlink: 'syz.0.1500': attribute type 29 has an invalid length. [ 309.146091][ T9949] netlink: 'syz.0.1500': attribute type 29 has an invalid length. [ 309.183334][ T9952] netlink: 'syz.0.1500': attribute type 29 has an invalid length. [ 309.223681][ T9949] netlink: 'syz.0.1500': attribute type 29 has an invalid length. [ 309.259819][ T9949] netlink: 'syz.0.1500': attribute type 29 has an invalid length. [ 309.991657][ T9972] netlink: 209852 bytes leftover after parsing attributes in process `syz.0.1507'. [ 310.032349][ T9971] netlink: 209852 bytes leftover after parsing attributes in process `syz.0.1507'. [ 310.053203][ T9977] FAULT_INJECTION: forcing a failure. [ 310.053203][ T9977] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 310.075155][ T9977] CPU: 0 PID: 9977 Comm: syz.1.1509 Not tainted syzkaller #0 [ 310.082608][ T9977] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 310.092724][ T9977] Call Trace: [ 310.096043][ T9977] [ 310.099019][ T9977] dump_stack_lvl+0x18c/0x250 [ 310.103764][ T9977] ? show_regs_print_info+0x20/0x20 [ 310.109029][ T9977] ? load_image+0x420/0x420 [ 310.113586][ T9977] ? __might_fault+0xaa/0x120 [ 310.118326][ T9977] ? __lock_acquire+0x7d80/0x7d80 [ 310.123409][ T9977] should_fail_ex+0x394/0x4c0 [ 310.128148][ T9977] _copy_from_user+0x2f/0xe0 [ 310.132790][ T9977] kstrtouint_from_user+0xde/0x170 [ 310.137963][ T9977] ? kstrtol_from_user+0x190/0x190 [ 310.143142][ T9977] proc_fail_nth_write+0x8f/0x250 [ 310.148223][ T9977] ? proc_fail_nth_read+0x260/0x260 [ 310.153490][ T9977] ? proc_fail_nth_read+0x260/0x260 [ 310.158745][ T9977] vfs_write+0x299/0x9a0 [ 310.163041][ T9977] ? file_end_write+0x250/0x250 [ 310.167942][ T9977] ? __fget_files+0x28/0x460 [ 310.172581][ T9977] ? __fget_files+0x3fc/0x460 [ 310.177315][ T9977] ? __fdget_pos+0x2a3/0x330 [ 310.181952][ T9977] ? ksys_write+0x74/0x260 [ 310.186425][ T9977] ksys_write+0x151/0x260 [ 310.190812][ T9977] ? __ia32_sys_read+0x90/0x90 [ 310.195656][ T9977] ? lockdep_hardirqs_on+0x98/0x150 [ 310.200934][ T9977] do_syscall_64+0x55/0xb0 [ 310.205420][ T9977] ? clear_bhb_loop+0x40/0x90 [ 310.210150][ T9977] ? clear_bhb_loop+0x40/0x90 [ 310.214875][ T9977] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 310.220823][ T9977] RIP: 0033:0x7f747375e68e [ 310.225312][ T9977] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 310.244963][ T9977] RSP: 002b:00007f7474692fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 310.253424][ T9977] RAX: ffffffffffffffda RBX: 00007f74746936c0 RCX: 00007f747375e68e [ 310.261438][ T9977] RDX: 0000000000000001 RSI: 00007f74746930a0 RDI: 0000000000000004 [ 310.269454][ T9977] RBP: 00007f7474693090 R08: 0000000000000000 R09: 0000000000000000 [ 310.277465][ T9977] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 310.285474][ T9977] R13: 00007f7473a26038 R14: 00007f7473a25fa0 R15: 00007fffe2273008 [ 310.293513][ T9977] [ 310.837019][ T9999] netlink: 3752 bytes leftover after parsing attributes in process `syz.0.1517'. [ 311.365729][T10006] netlink: 'syz.0.1519': attribute type 33 has an invalid length. [ 311.844918][T10010] netlink: 14 bytes leftover after parsing attributes in process `syz.0.1520'. [ 312.030572][T10012] syzkaller0: entered promiscuous mode [ 312.036290][T10012] syzkaller0: entered allmulticast mode [ 313.662115][T10029] netlink: 'syz.1.1526': attribute type 10 has an invalid length. [ 313.680346][T10029] team0: Device nlmon0 is of different type [ 314.383562][T10051] syzkaller0: entered promiscuous mode [ 314.389200][T10051] syzkaller0: entered allmulticast mode [ 316.146830][T10058] syzkaller0: entered promiscuous mode [ 316.157449][T10058] syzkaller0: entered allmulticast mode [ 317.258369][ T1292] ieee802154 phy0 wpan0: encryption failed: -22 [ 317.267141][ T1292] ieee802154 phy1 wpan1: encryption failed: -22 [ 317.730992][T10070] IPv6: Can't replace route, no match found [ 317.921592][T10077] sock: sock_set_timeout: `syz.3.1542' (pid 10077) tries to set negative timeout [ 318.111103][T10088] netlink: 'syz.2.1547': attribute type 3 has an invalid length. [ 318.119030][T10088] netlink: 199836 bytes leftover after parsing attributes in process `syz.2.1547'. [ 318.325524][T10094] netlink: 'syz.0.1549': attribute type 10 has an invalid length. [ 318.336509][T10094] netlink: 210880 bytes leftover after parsing attributes in process `syz.0.1549'. [ 318.763724][T10106] syzkaller0: entered promiscuous mode [ 318.774827][T10106] syzkaller0: entered allmulticast mode [ 319.947054][T10138] netlink: 'syz.1.1561': attribute type 10 has an invalid length. [ 319.955805][T10138] netlink: 210880 bytes leftover after parsing attributes in process `syz.1.1561'. [ 321.770046][T10147] syzkaller0: entered promiscuous mode [ 321.787808][T10147] syzkaller0: entered allmulticast mode [ 321.821817][T10158] netlink: 209852 bytes leftover after parsing attributes in process `syz.2.1567'. [ 321.871090][T10159] netlink: 207496 bytes leftover after parsing attributes in process `syz.0.1569'. [ 324.512361][T10162] netlink: 65039 bytes leftover after parsing attributes in process `syz.0.1571'. [ 324.530757][T10158] debugfs: Directory 'ô!ô' with parent 'ieee80211' already present! [ 324.724748][T10178] netlink: 'syz.3.1575': attribute type 10 has an invalid length. [ 324.749892][T10178] netlink: 40 bytes leftover after parsing attributes in process `syz.3.1575'. [ 325.056074][T10188] netlink: 132 bytes leftover after parsing attributes in process `syz.1.1582'. [ 325.121202][T10191] tun0: tun_chr_ioctl cmd 1074025675 [ 325.136860][T10191] tun0: persist enabled [ 325.158547][T10191] tun0: tun_chr_ioctl cmd 1074025675 [ 325.179489][T10191] tun0: persist disabled [ 325.543295][T10207] netlink: 'syz.2.1589': attribute type 21 has an invalid length. [ 325.552682][T10207] netlink: 156 bytes leftover after parsing attributes in process `syz.2.1589'. [ 325.620753][T10207] netlink: 'syz.2.1589': attribute type 21 has an invalid length. [ 326.175420][T10241] netlink: 'syz.3.1599': attribute type 29 has an invalid length. [ 326.190278][T10241] netlink: 'syz.3.1599': attribute type 29 has an invalid length. [ 326.208035][T10241] netlink: 'syz.3.1599': attribute type 29 has an invalid length. [ 326.573234][T10234] syzkaller0: entered promiscuous mode [ 326.592187][T10234] syzkaller0: entered allmulticast mode [ 327.177668][T10245] netlink: 'syz.0.1600': attribute type 9 has an invalid length. [ 327.196100][T10245] netlink: 126588 bytes leftover after parsing attributes in process `syz.0.1600'. [ 327.778729][T10260] netlink: 'syz.3.1605': attribute type 10 has an invalid length. [ 327.787612][T10260] netlink: 'syz.3.1605': attribute type 10 has an invalid length. [ 327.796486][T10260] netlink: 209216 bytes leftover after parsing attributes in process `syz.3.1605'. [ 327.808095][T10260] openvswitch: netlink: Message has 4 unknown bytes. [ 329.128574][T10245] netlink: 'syz.0.1600': attribute type 10 has an invalid length. [ 329.160067][T10245] bond0: (slave netdevsim0): Enslaving as an active interface with an up link [ 329.854873][T10287] validate_nla: 1 callbacks suppressed [ 329.854895][T10287] netlink: 'syz.3.1613': attribute type 3 has an invalid length. [ 329.892664][T10287] netlink: 'syz.3.1613': attribute type 1 has an invalid length. [ 329.955192][T10287] netlink: 193404 bytes leftover after parsing attributes in process `syz.3.1613'. [ 331.105036][T10320] FAULT_INJECTION: forcing a failure. [ 331.105036][T10320] name failslab, interval 1, probability 0, space 0, times 0 [ 331.130825][T10320] CPU: 1 PID: 10320 Comm: syz.2.1626 Not tainted syzkaller #0 [ 331.138375][T10320] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 331.148473][T10320] Call Trace: [ 331.151797][T10320] [ 331.154757][T10320] dump_stack_lvl+0x18c/0x250 [ 331.159489][T10320] ? show_regs_print_info+0x20/0x20 [ 331.164744][T10320] ? load_image+0x420/0x420 [ 331.169395][T10320] ? __might_sleep+0xe0/0xe0 [ 331.174039][T10320] ? __lock_acquire+0x7d80/0x7d80 [ 331.179120][T10320] should_fail_ex+0x394/0x4c0 [ 331.183863][T10320] should_failslab+0x9/0x20 [ 331.188414][T10320] slab_pre_alloc_hook+0x59/0x300 [ 331.193489][T10320] ? tomoyo_realpath_from_path+0xe6/0x5c0 [ 331.199272][T10320] ? tomoyo_realpath_from_path+0xe6/0x5c0 [ 331.205059][T10320] __kmem_cache_alloc_node+0x53/0x250 [ 331.210529][T10320] ? tomoyo_realpath_from_path+0xe6/0x5c0 [ 331.216304][T10320] __kmalloc+0xa7/0x240 [ 331.220531][T10320] tomoyo_realpath_from_path+0xe6/0x5c0 [ 331.226141][T10320] ? tomoyo_domain+0xd6/0x120 [ 331.230893][T10320] tomoyo_path_number_perm+0x248/0x5e0 [ 331.236417][T10320] ? tomoyo_path_number_perm+0x217/0x5e0 [ 331.242107][T10320] ? tomoyo_check_path_acl+0x1c0/0x1c0 [ 331.247625][T10320] ? ksys_write+0x1d2/0x260 [ 331.252201][T10320] ? lockdep_hardirqs_on_prepare+0x44c/0x7d0 [ 331.258248][T10320] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 331.264484][T10320] security_file_ioctl+0x70/0xa0 [ 331.269484][T10320] __se_sys_ioctl+0x48/0x170 [ 331.274127][T10320] do_syscall_64+0x55/0xb0 [ 331.278594][T10320] ? clear_bhb_loop+0x40/0x90 [ 331.283312][T10320] ? clear_bhb_loop+0x40/0x90 [ 331.288039][T10320] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 331.293991][T10320] RIP: 0033:0x7f61bc79de59 [ 331.298436][T10320] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 331.318073][T10320] RSP: 002b:00007f61bd61f028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 331.326510][T10320] RAX: ffffffffffffffda RBX: 00007f61bca25fa0 RCX: 00007f61bc79de59 [ 331.334547][T10320] RDX: 0000200000000180 RSI: 0000000040107447 RDI: 0000000000000004 [ 331.342541][T10320] RBP: 00007f61bd61f090 R08: 0000000000000000 R09: 0000000000000000 [ 331.350540][T10320] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 331.358534][T10320] R13: 00007f61bca26038 R14: 00007f61bca25fa0 R15: 00007ffd83419b48 [ 331.366554][T10320] [ 331.391271][T10320] ERROR: Out of memory at tomoyo_realpath_from_path. [ 334.478748][T10359] netlink: 'syz.3.1640': attribute type 3 has an invalid length. [ 334.558182][T10358] netlink: 'syz.3.1640': attribute type 3 has an invalid length. [ 334.599526][T10359] netlink: 130984 bytes leftover after parsing attributes in process `syz.3.1640'. [ 334.600093][T10358] netlink: 130984 bytes leftover after parsing attributes in process `syz.3.1640'. [ 335.586550][T10379] netlink: 202920 bytes leftover after parsing attributes in process `syz.1.1646'. [ 335.858168][T10383] syzkaller0: entered promiscuous mode [ 335.884797][T10383] syzkaller0: entered allmulticast mode [ 340.068052][T10397] syzkaller1: tun_chr_ioctl cmd 1074025677 [ 340.074252][T10397] syzkaller1: linktype set to 786 [ 340.080290][T10397] syzkaller1: tun_chr_ioctl cmd 35108 [ 340.112548][T10400] netlink: 140 bytes leftover after parsing attributes in process `syz.2.1651'. [ 340.228694][T10406] netlink: 'syz.2.1654': attribute type 10 has an invalid length. [ 340.245692][T10406] netlink: 40 bytes leftover after parsing attributes in process `syz.2.1654'. [ 340.271617][T10406] batman_adv: batadv0: Adding interface: macvlan1 [ 340.278121][T10406] batman_adv: batadv0: The MTU of interface macvlan1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 340.312981][T10406] batman_adv: batadv0: Interface activated: macvlan1 [ 340.395339][T10411] netlink: 16402 bytes leftover after parsing attributes in process `syz.0.1656'. [ 340.548846][T10415] netlink: 202920 bytes leftover after parsing attributes in process `syz.2.1658'. [ 340.733705][T10421] netlink: 'syz.1.1661': attribute type 5 has an invalid length. [ 340.765734][T10421] netlink: 128 bytes leftover after parsing attributes in process `syz.1.1661'. [ 340.800236][T10421] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 340.975091][T10419] syzkaller0: entered promiscuous mode [ 340.991828][T10419] syzkaller0: entered allmulticast mode [ 341.582782][T10447] netlink: 202920 bytes leftover after parsing attributes in process `syz.3.1669'. [ 342.808416][T10441] netlink: 'syz.1.1668': attribute type 10 has an invalid length. [ 342.818923][T10441] team0: Device nlmon0 is of different type [ 343.094208][T10451] syzkaller0: entered promiscuous mode [ 343.113543][T10451] syzkaller0: entered allmulticast mode [ 344.000790][T10480] netlink: 202920 bytes leftover after parsing attributes in process `syz.0.1679'. [ 347.658604][T10490] syzkaller0: entered promiscuous mode [ 347.665512][T10490] syzkaller0: entered allmulticast mode [ 347.684018][T10494] netlink: 'syz.0.1684': attribute type 3 has an invalid length. [ 347.694301][T10494] netlink: 199836 bytes leftover after parsing attributes in process `syz.0.1684'. [ 348.312713][T10508] netlink: 202920 bytes leftover after parsing attributes in process `syz.0.1688'. [ 349.274296][T10492] tap0: tun_chr_ioctl cmd 2148553947 [ 349.946331][T10527] netlink: 'syz.0.1696': attribute type 21 has an invalid length. [ 350.260835][T10529] netlink: 65039 bytes leftover after parsing attributes in process `syz.2.1695'. [ 350.330884][T10531] netlink: 202920 bytes leftover after parsing attributes in process `syz.0.1697'. [ 352.223796][T10540] syzkaller0: entered promiscuous mode [ 352.236632][T10540] syzkaller0: entered allmulticast mode [ 352.243948][T10551] netlink: 132 bytes leftover after parsing attributes in process `syz.3.1703'. [ 352.348171][T10556] netlink: 209852 bytes leftover after parsing attributes in process `syz.0.1706'. [ 354.084471][T10558] netlink: 'syz.3.1707': attribute type 21 has an invalid length. [ 354.094565][T10558] netlink: 156 bytes leftover after parsing attributes in process `syz.3.1707'. [ 354.106004][T10559] netlink: 'syz.3.1707': attribute type 21 has an invalid length. [ 354.115795][T10565] netlink: 'syz.1.1708': attribute type 10 has an invalid length. [ 354.133320][T10565] netlink: 40 bytes leftover after parsing attributes in process `syz.1.1708'. [ 354.160075][T10565] ipvlan1: entered promiscuous mode [ 354.165355][T10565] ipvlan1: entered allmulticast mode [ 354.199381][T10565] veth0_vlan: entered allmulticast mode [ 354.215030][T10565] bridge0: port 2(ipvlan1) entered blocking state [ 354.222143][T10565] bridge0: port 2(ipvlan1) entered disabled state [ 354.233829][T10565] A link change request failed with some changes committed already. Interface ipvlan1 may have been left with an inconsistent configuration, please check. [ 354.254887][T10556] sysfs: cannot create duplicate filename '/class/ieee80211/ô!ô' [ 354.279786][T10556] CPU: 0 PID: 10556 Comm: syz.0.1706 Not tainted syzkaller #0 [ 354.287331][T10556] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 354.297434][T10556] Call Trace: [ 354.300828][T10556] [ 354.303925][T10556] dump_stack_lvl+0x18c/0x250 [ 354.308837][T10556] ? show_regs_print_info+0x20/0x20 [ 354.314153][T10556] ? load_image+0x420/0x420 [ 354.318775][T10556] sysfs_warn_dup+0x8e/0xa0 [ 354.323343][T10556] sysfs_do_create_link_sd+0xc0/0x110 [ 354.328742][T10556] device_add_class_symlinks+0x1cf/0x240 [ 354.334437][T10556] device_add+0x4f9/0xc40 [ 354.338893][T10556] wiphy_register+0x1d99/0x2ac0 [ 354.343868][T10556] ? cfg80211_event_work+0x40/0x40 [ 354.349004][T10556] ? minstrel_ht_alloc+0x88a/0x990 [ 354.354214][T10556] ? ieee80211_init_rate_ctrl_alg+0x562/0x5e0 [ 354.360351][T10556] ieee80211_register_hw+0x2dd8/0x3b30 [ 354.365892][T10556] ? ieee80211_register_hw+0xef1/0x3b30 [ 354.371468][T10556] ? ieee80211_tasklet_handler+0x20/0x20 [ 354.377152][T10556] ? _raw_spin_unlock_irqrestore+0xc5/0x120 [ 354.383171][T10556] ? __debug_object_init+0xec/0x450 [ 354.388461][T10556] ? __asan_memset+0x22/0x40 [ 354.393108][T10556] ? __hrtimer_init+0x189/0x270 [ 354.398011][T10556] mac80211_hwsim_new_radio+0x2a75/0x4d70 [ 354.403890][T10556] ? mac80211_hwsim_free+0x220/0x220 [ 354.409208][T10556] ? rcu_is_watching+0x15/0xb0 [ 354.414096][T10556] ? kstrndup+0xbd/0x140 [ 354.418402][T10556] hwsim_new_radio_nl+0xdad/0x1a70 [ 354.423556][T10556] ? __nla_validate+0x50/0x50 [ 354.428302][T10556] ? hwsim_tx_info_frame_received_nl+0xce0/0xce0 [ 354.434688][T10556] ? __nla_parse+0x40/0x50 [ 354.439167][T10556] ? genl_family_rcv_msg_attrs_parse+0x1c6/0x290 [ 354.445723][T10556] genl_family_rcv_msg_doit+0x21a/0x310 [ 354.451367][T10556] ? genl_family_rcv_msg_dumpit+0x310/0x310 [ 354.457304][T10556] ? bpf_lsm_capable+0x9/0x10 [ 354.462034][T10556] ? security_capable+0x89/0xb0 [ 354.466940][T10556] genl_rcv_msg+0x611/0x7a0 [ 354.471527][T10556] ? genl_bind+0x360/0x360 [ 354.475985][T10556] ? hwsim_tx_info_frame_received_nl+0xce0/0xce0 [ 354.482349][T10556] ? perf_trace_lock+0xfc/0x3b0 [ 354.487228][T10556] ? __kasan_kmalloc_large+0x8b/0xa0 [ 354.492593][T10556] netlink_rcv_skb+0x235/0x4c0 [ 354.497391][T10556] ? genl_bind+0x360/0x360 [ 354.501855][T10556] ? netlink_ack+0x1160/0x1160 [ 354.506682][T10556] ? __lock_acquire+0x7d80/0x7d80 [ 354.511744][T10556] ? down_read+0x1ac/0x2e0 [ 354.516186][T10556] genl_rcv+0x28/0x40 [ 354.520205][T10556] netlink_unicast+0x7b1/0x930 [ 354.525027][T10556] netlink_sendmsg+0x8d0/0xbf0 [ 354.529872][T10556] ? netlink_getsockopt+0x590/0x590 [ 354.535107][T10556] ? apparmor_socket_sendmsg+0x170/0x330 [ 354.540909][T10556] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 354.546245][T10556] ? security_socket_sendmsg+0x80/0xa0 [ 354.551823][T10556] ? netlink_getsockopt+0x590/0x590 [ 354.557060][T10556] ____sys_sendmsg+0x61b/0x980 [ 354.561974][T10556] ? __asan_memset+0x22/0x40 [ 354.566601][T10556] ? __sys_sendmsg_sock+0x30/0x30 [ 354.571658][T10556] ? __import_iovec+0x5f2/0x850 [ 354.576550][T10556] ? import_iovec+0x73/0xa0 [ 354.581087][T10556] ___sys_sendmsg+0x2a6/0x360 [ 354.585803][T10556] ? __sys_sendmsg+0x2b0/0x2b0 [ 354.590645][T10556] __se_sys_sendmsg+0x1d0/0x2c0 [ 354.595704][T10556] ? __x64_sys_sendmsg+0x80/0x80 [ 354.600686][T10556] ? lockdep_hardirqs_on+0x98/0x150 [ 354.605915][T10556] do_syscall_64+0x55/0xb0 [ 354.610363][T10556] ? clear_bhb_loop+0x40/0x90 [ 354.615137][T10556] ? clear_bhb_loop+0x40/0x90 [ 354.619840][T10556] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 354.625832][T10556] RIP: 0033:0x7f8a3139de59 [ 354.630365][T10556] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 354.650059][T10556] RSP: 002b:00007f8a321d3028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 354.658506][T10556] RAX: ffffffffffffffda RBX: 00007f8a31626090 RCX: 00007f8a3139de59 [ 354.666528][T10556] RDX: 000000003f000000 RSI: 0000200000000000 RDI: 0000000000000007 [ 354.674534][T10556] RBP: 00007f8a31433e6f R08: 0000000000000000 R09: 0000000000000000 [ 354.682539][T10556] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 354.690579][T10556] R13: 00007f8a31626128 R14: 00007f8a31626090 R15: 00007ffc4b917418 [ 354.698600][T10556] [ 354.724103][T10567] netlink: 'syz.3.1709': attribute type 46 has an invalid length. [ 354.799383][T10567] netlink: 'syz.3.1709': attribute type 46 has an invalid length. [ 355.209664][T10593] netlink: 144 bytes leftover after parsing attributes in process `syz.3.1719'. [ 355.343457][T10591] syzkaller0: entered promiscuous mode [ 355.348980][T10591] syzkaller0: entered allmulticast mode [ 355.911544][T10620] netlink: 209852 bytes leftover after parsing attributes in process `syz.2.1726'. [ 356.615128][T10628] netlink: 202920 bytes leftover after parsing attributes in process `syz.1.1730'. [ 357.404120][T10620] sysfs: cannot create duplicate filename '/class/ieee80211/ô!ô' [ 357.413392][T10620] CPU: 0 PID: 10620 Comm: syz.2.1726 Not tainted syzkaller #0 [ 357.420938][T10620] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 357.431032][T10620] Call Trace: [ 357.434352][T10620] [ 357.437329][T10620] dump_stack_lvl+0x18c/0x250 [ 357.442068][T10620] ? show_regs_print_info+0x20/0x20 [ 357.447361][T10620] ? load_image+0x420/0x420 [ 357.451933][T10620] sysfs_warn_dup+0x8e/0xa0 [ 357.456477][T10620] sysfs_do_create_link_sd+0xc0/0x110 [ 357.461919][T10620] device_add_class_symlinks+0x1cf/0x240 [ 357.467705][T10620] device_add+0x4f9/0xc40 [ 357.472066][T10620] wiphy_register+0x1d99/0x2ac0 [ 357.476964][T10620] ? cfg80211_event_work+0x40/0x40 [ 357.482095][T10620] ? minstrel_ht_alloc+0x88a/0x990 [ 357.487249][T10620] ? ieee80211_init_rate_ctrl_alg+0x562/0x5e0 [ 357.493346][T10620] ieee80211_register_hw+0x2dd8/0x3b30 [ 357.498849][T10620] ? ieee80211_register_hw+0xef1/0x3b30 [ 357.504433][T10620] ? ieee80211_tasklet_handler+0x20/0x20 [ 357.510099][T10620] ? _raw_spin_unlock_irqrestore+0xc5/0x120 [ 357.516044][T10620] ? __debug_object_init+0xec/0x450 [ 357.521271][T10620] ? __asan_memset+0x22/0x40 [ 357.525884][T10620] ? __hrtimer_init+0x189/0x270 [ 357.530768][T10620] mac80211_hwsim_new_radio+0x2a75/0x4d70 [ 357.536543][T10620] ? mac80211_hwsim_free+0x220/0x220 [ 357.541858][T10620] ? rcu_is_watching+0x15/0xb0 [ 357.546646][T10620] ? kstrndup+0xbd/0x140 [ 357.550956][T10620] hwsim_new_radio_nl+0xdad/0x1a70 [ 357.556102][T10620] ? __nla_validate+0x50/0x50 [ 357.560854][T10620] ? hwsim_tx_info_frame_received_nl+0xce0/0xce0 [ 357.567233][T10620] ? __nla_parse+0x40/0x50 [ 357.571693][T10620] ? genl_family_rcv_msg_attrs_parse+0x1c6/0x290 [ 357.578063][T10620] genl_family_rcv_msg_doit+0x21a/0x310 [ 357.583644][T10620] ? genl_family_rcv_msg_dumpit+0x310/0x310 [ 357.589579][T10620] ? bpf_lsm_capable+0x9/0x10 [ 357.594284][T10620] ? security_capable+0x89/0xb0 [ 357.599168][T10620] genl_rcv_msg+0x611/0x7a0 [ 357.603709][T10620] ? genl_bind+0x360/0x360 [ 357.608157][T10620] ? hwsim_tx_info_frame_received_nl+0xce0/0xce0 [ 357.614524][T10620] ? perf_trace_lock+0xfc/0x3b0 [ 357.619398][T10620] ? __kasan_kmalloc_large+0x8b/0xa0 [ 357.624719][T10620] netlink_rcv_skb+0x235/0x4c0 [ 357.629525][T10620] ? genl_bind+0x360/0x360 [ 357.633968][T10620] ? netlink_ack+0x1160/0x1160 [ 357.638765][T10620] ? __lock_acquire+0x7d80/0x7d80 [ 357.643820][T10620] ? down_read+0x1ac/0x2e0 [ 357.648302][T10620] genl_rcv+0x28/0x40 [ 357.652326][T10620] netlink_unicast+0x7b1/0x930 [ 357.657139][T10620] netlink_sendmsg+0x8d0/0xbf0 [ 357.661937][T10620] ? netlink_getsockopt+0x590/0x590 [ 357.667165][T10620] ? apparmor_socket_sendmsg+0x170/0x330 [ 357.672824][T10620] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 357.678142][T10620] ? security_socket_sendmsg+0x80/0xa0 [ 357.683631][T10620] ? netlink_getsockopt+0x590/0x590 [ 357.688870][T10620] ____sys_sendmsg+0x61b/0x980 [ 357.693678][T10620] ? __asan_memset+0x22/0x40 [ 357.698300][T10620] ? __sys_sendmsg_sock+0x30/0x30 [ 357.703354][T10620] ? __import_iovec+0x5f2/0x850 [ 357.708261][T10620] ? import_iovec+0x73/0xa0 [ 357.712937][T10620] ___sys_sendmsg+0x2a6/0x360 [ 357.717654][T10620] ? __sys_sendmsg+0x2b0/0x2b0 [ 357.722503][T10620] __se_sys_sendmsg+0x1d0/0x2c0 [ 357.727394][T10620] ? __x64_sys_sendmsg+0x80/0x80 [ 357.732384][T10620] ? lockdep_hardirqs_on+0x98/0x150 [ 357.737612][T10620] do_syscall_64+0x55/0xb0 [ 357.742062][T10620] ? clear_bhb_loop+0x40/0x90 [ 357.746772][T10620] ? clear_bhb_loop+0x40/0x90 [ 357.751475][T10620] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 357.757405][T10620] RIP: 0033:0x7f61bc79de59 [ 357.761931][T10620] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 357.781560][T10620] RSP: 002b:00007f61bd5fe028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 357.790014][T10620] RAX: ffffffffffffffda RBX: 00007f61bca26090 RCX: 00007f61bc79de59 [ 357.798014][T10620] RDX: 000000003f000000 RSI: 0000200000000000 RDI: 0000000000000007 [ 357.806014][T10620] RBP: 00007f61bc833e6f R08: 0000000000000000 R09: 0000000000000000 [ 357.814013][T10620] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 357.822063][T10620] R13: 00007f61bca26128 R14: 00007f61bca26090 R15: 00007ffd83419b48 [ 357.830081][T10620] [ 359.085778][T10659] syzkaller0: entered promiscuous mode [ 359.129411][T10659] syzkaller0: entered allmulticast mode [ 359.145791][T10669] netlink: 209852 bytes leftover after parsing attributes in process `syz.3.1742'. [ 359.383888][T10673] netlink: 202920 bytes leftover after parsing attributes in process `syz.0.1743'. [ 360.789231][T10669] debugfs: Directory 'ô!ô' with parent 'ieee80211' already present! [ 360.805528][T10676] netlink: 'syz.2.1744': attribute type 21 has an invalid length. [ 361.050207][T10685] FAULT_INJECTION: forcing a failure. [ 361.050207][T10685] name failslab, interval 1, probability 0, space 0, times 0 [ 361.119802][T10685] CPU: 0 PID: 10685 Comm: syz.2.1746 Not tainted syzkaller #0 [ 361.127354][T10685] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 361.137482][T10685] Call Trace: [ 361.140803][T10685] [ 361.143796][T10685] dump_stack_lvl+0x18c/0x250 [ 361.148527][T10685] ? show_regs_print_info+0x20/0x20 [ 361.153783][T10685] ? load_image+0x420/0x420 [ 361.158346][T10685] ? __might_sleep+0xe0/0xe0 [ 361.163045][T10685] ? __lock_acquire+0x7d80/0x7d80 [ 361.168124][T10685] should_fail_ex+0x394/0x4c0 [ 361.172851][T10685] should_failslab+0x9/0x20 [ 361.177407][T10685] slab_pre_alloc_hook+0x59/0x300 [ 361.182491][T10685] ? prepend_path+0x8a7/0x950 [ 361.187245][T10685] ? tomoyo_encode+0x2ad/0x570 [ 361.192090][T10685] ? tomoyo_encode+0x2ad/0x570 [ 361.196892][T10685] __kmem_cache_alloc_node+0x53/0x250 [ 361.202334][T10685] ? tomoyo_encode+0x2ad/0x570 [ 361.207153][T10685] __kmalloc+0xa7/0x240 [ 361.211373][T10685] tomoyo_encode+0x2ad/0x570 [ 361.216016][T10685] tomoyo_realpath_from_path+0x57c/0x5c0 [ 361.221717][T10685] ? tomoyo_domain+0xd6/0x120 [ 361.226447][T10685] tomoyo_path_number_perm+0x248/0x5e0 [ 361.231946][T10685] ? tomoyo_path_number_perm+0x217/0x5e0 [ 361.237604][T10685] ? tomoyo_check_path_acl+0x1c0/0x1c0 [ 361.243090][T10685] ? ksys_write+0x1d2/0x260 [ 361.247659][T10685] ? __fget_files+0x28/0x460 [ 361.252289][T10685] security_file_ioctl+0x70/0xa0 [ 361.257253][T10685] __se_sys_ioctl+0x48/0x170 [ 361.261888][T10685] do_syscall_64+0x55/0xb0 [ 361.266344][T10685] ? clear_bhb_loop+0x40/0x90 [ 361.271045][T10685] ? clear_bhb_loop+0x40/0x90 [ 361.275745][T10685] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 361.281670][T10685] RIP: 0033:0x7f61bc79de59 [ 361.286117][T10685] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 361.305749][T10685] RSP: 002b:00007f61bd5fe028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 361.314183][T10685] RAX: ffffffffffffffda RBX: 00007f61bca26090 RCX: 00007f61bc79de59 [ 361.322173][T10685] RDX: 0000200000000180 RSI: 0000000040107447 RDI: 0000000000000004 [ 361.330164][T10685] RBP: 00007f61bd5fe090 R08: 0000000000000000 R09: 0000000000000000 [ 361.338157][T10685] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 361.346151][T10685] R13: 00007f61bca26128 R14: 00007f61bca26090 R15: 00007ffd83419b48 [ 361.354162][T10685] [ 361.380394][T10685] ERROR: Out of memory at tomoyo_realpath_from_path. [ 361.475816][T10694] FAULT_INJECTION: forcing a failure. [ 361.475816][T10694] name failslab, interval 1, probability 0, space 0, times 0 [ 361.523477][T10694] CPU: 1 PID: 10694 Comm: syz.1.1750 Not tainted syzkaller #0 [ 361.531035][T10694] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 361.541131][T10694] Call Trace: [ 361.544447][T10694] [ 361.547413][T10694] dump_stack_lvl+0x18c/0x250 [ 361.552145][T10694] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 361.558348][T10694] ? show_regs_print_info+0x20/0x20 [ 361.563592][T10694] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 361.569835][T10694] should_fail_ex+0x394/0x4c0 [ 361.574572][T10694] should_failslab+0x9/0x20 [ 361.579127][T10694] slab_pre_alloc_hook+0x59/0x300 [ 361.584219][T10694] kmem_cache_alloc_node+0x5e/0x310 [ 361.589477][T10694] ? __alloc_skb+0x103/0x2c0 [ 361.594132][T10694] __alloc_skb+0x103/0x2c0 [ 361.598782][T10694] __ip6_append_data+0x2be0/0x3d40 [ 361.604036][T10694] ? ip_skb_dst_mtu+0x9c0/0x9c0 [ 361.608966][T10694] ? ip6_setup_cork+0xff0/0xff0 [ 361.613874][T10694] ip6_append_data+0x1b0/0x350 [ 361.618692][T10694] ? ip_skb_dst_mtu+0x9c0/0x9c0 [ 361.623588][T10694] l2tp_ip6_sendmsg+0x122c/0x1680 [ 361.628771][T10694] ? l2tp_ip6_destroy_sock+0x60/0x60 [ 361.634106][T10694] ? perf_trace_preemptirq_template+0xac/0x330 [ 361.640367][T10694] ? lockdep_hardirqs_on+0x98/0x150 [ 361.645621][T10694] ? sock_rps_record_flow+0x19/0x3f0 [ 361.650993][T10694] ? inet_sendmsg+0x7e/0x2a0 [ 361.655638][T10694] ? inet_send_prepare+0x250/0x250 [ 361.660803][T10694] ____sys_sendmsg+0x61b/0x980 [ 361.665631][T10694] ? __sys_sendmsg_sock+0x30/0x30 [ 361.670709][T10694] ? __import_iovec+0x3fa/0x850 [ 361.675621][T10694] ? import_iovec+0x73/0xa0 [ 361.680173][T10694] ___sys_sendmsg+0x2a6/0x360 [ 361.684950][T10694] ? get_pid_task+0x20/0x1e0 [ 361.689628][T10694] ? __sys_sendmsg+0x2b0/0x2b0 [ 361.694475][T10694] ? __lock_acquire+0x7d80/0x7d80 [ 361.699606][T10694] __se_sys_sendmsg+0x1d0/0x2c0 [ 361.704531][T10694] ? __x64_sys_sendmsg+0x80/0x80 [ 361.709557][T10694] do_syscall_64+0x55/0xb0 [ 361.714031][T10694] ? clear_bhb_loop+0x40/0x90 [ 361.718779][T10694] ? clear_bhb_loop+0x40/0x90 [ 361.723502][T10694] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 361.729456][T10694] RIP: 0033:0x7f747379de59 [ 361.733944][T10694] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 361.753601][T10694] RSP: 002b:00007f7474693028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 361.762091][T10694] RAX: ffffffffffffffda RBX: 00007f7473a25fa0 RCX: 00007f747379de59 [ 361.770106][T10694] RDX: 0000000000000000 RSI: 0000200000001180 RDI: 0000000000000006 [ 361.778113][T10694] RBP: 00007f7474693090 R08: 0000000000000000 R09: 0000000000000000 [ 361.786114][T10694] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 361.794119][T10694] R13: 00007f7473a26038 R14: 00007f7473a25fa0 R15: 00007fffe2273008 [ 361.802140][T10694] [ 362.180671][T10708] netlink: 202920 bytes leftover after parsing attributes in process `syz.2.1756'. [ 362.394146][T10719] netlink: 14 bytes leftover after parsing attributes in process `syz.0.1761'. [ 362.436418][T10720] netlink: 159824 bytes leftover after parsing attributes in process `syz.3.1762'. [ 362.493708][T10720] debugfs: Directory '!!ô' with parent 'ieee80211' already present! [ 362.925110][T10742] netlink: 140 bytes leftover after parsing attributes in process `syz.1.1768'. [ 363.036144][T10746] netlink: 'syz.3.1770': attribute type 10 has an invalid length. [ 363.065884][T10746] netlink: 40 bytes leftover after parsing attributes in process `syz.3.1770'. [ 364.031818][T10763] netlink: 144316 bytes leftover after parsing attributes in process `syz.1.1776'. [ 366.653148][T10787] netlink: 14 bytes leftover after parsing attributes in process `syz.3.1785'. [ 366.852079][T10793] syzkaller0: entered allmulticast mode [ 366.879010][T10793] netlink: 'syz.3.1788': attribute type 25 has an invalid length. [ 366.895616][T10793] netlink: 'syz.3.1788': attribute type 6 has an invalid length. [ 368.366945][T10836] netlink: 'syz.2.1804': attribute type 10 has an invalid length. [ 368.396187][T10836] netlink: 209280 bytes leftover after parsing attributes in process `syz.2.1804'. [ 368.419442][T10836] openvswitch: netlink: Flow key attr not present in new flow. [ 369.060531][T10852] netlink: 'syz.1.1811': attribute type 39 has an invalid length. [ 369.559586][T10864] netlink: 159824 bytes leftover after parsing attributes in process `syz.0.1813'. [ 369.593085][T10864] sysfs: cannot create duplicate filename '/class/ieee80211/!!ô' [ 369.613938][T10864] CPU: 0 PID: 10864 Comm: syz.0.1813 Not tainted syzkaller #0 [ 369.621475][T10864] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 369.631576][T10864] Call Trace: [ 369.634909][T10864] [ 369.637869][T10864] dump_stack_lvl+0x18c/0x250 [ 369.642602][T10864] ? show_regs_print_info+0x20/0x20 [ 369.647835][T10864] ? load_image+0x420/0x420 [ 369.652431][T10864] sysfs_warn_dup+0x8e/0xa0 [ 369.656964][T10864] sysfs_do_create_link_sd+0xc0/0x110 [ 369.662364][T10864] device_add_class_symlinks+0x1cf/0x240 [ 369.668038][T10864] device_add+0x4f9/0xc40 [ 369.672399][T10864] wiphy_register+0x1d99/0x2ac0 [ 369.677295][T10864] ? cfg80211_event_work+0x40/0x40 [ 369.682433][T10864] ? minstrel_ht_alloc+0x88a/0x990 [ 369.687589][T10864] ? ieee80211_init_rate_ctrl_alg+0x562/0x5e0 [ 369.693692][T10864] ieee80211_register_hw+0x2dd8/0x3b30 [ 369.699195][T10864] ? ieee80211_register_hw+0xef1/0x3b30 [ 369.704775][T10864] ? ieee80211_tasklet_handler+0x20/0x20 [ 369.710435][T10864] ? _raw_spin_unlock_irqrestore+0xc5/0x120 [ 369.716370][T10864] ? __debug_object_init+0xec/0x450 [ 369.721616][T10864] ? __asan_memset+0x22/0x40 [ 369.726261][T10864] ? __hrtimer_init+0x189/0x270 [ 369.731146][T10864] mac80211_hwsim_new_radio+0x2a75/0x4d70 [ 369.736929][T10864] ? mac80211_hwsim_free+0x220/0x220 [ 369.742260][T10864] ? rcu_is_watching+0x15/0xb0 [ 369.747055][T10864] ? kstrndup+0xbd/0x140 [ 369.751336][T10864] hwsim_new_radio_nl+0xdad/0x1a70 [ 369.756490][T10864] ? __nla_validate+0x50/0x50 [ 369.761215][T10864] ? hwsim_tx_info_frame_received_nl+0xce0/0xce0 [ 369.767589][T10864] ? __nla_parse+0x40/0x50 [ 369.772036][T10864] ? genl_family_rcv_msg_attrs_parse+0x1c6/0x290 [ 369.778430][T10864] genl_family_rcv_msg_doit+0x21a/0x310 [ 369.784035][T10864] ? genl_family_rcv_msg_dumpit+0x310/0x310 [ 369.789983][T10864] ? bpf_lsm_capable+0x9/0x10 [ 369.794701][T10864] ? security_capable+0x89/0xb0 [ 369.799604][T10864] genl_rcv_msg+0x611/0x7a0 [ 369.804157][T10864] ? genl_bind+0x360/0x360 [ 369.808609][T10864] ? hwsim_tx_info_frame_received_nl+0xce0/0xce0 [ 369.814978][T10864] ? trace_event_raw_event_lock_acquire+0x290/0x290 [ 369.821606][T10864] netlink_rcv_skb+0x235/0x4c0 [ 369.826417][T10864] ? genl_bind+0x360/0x360 [ 369.830884][T10864] ? netlink_ack+0x1160/0x1160 [ 369.835690][T10864] ? __lock_acquire+0x7d80/0x7d80 [ 369.840755][T10864] ? down_read+0x1ac/0x2e0 [ 369.845205][T10864] genl_rcv+0x28/0x40 [ 369.849220][T10864] netlink_unicast+0x7b1/0x930 [ 369.854026][T10864] netlink_sendmsg+0x8d0/0xbf0 [ 369.858835][T10864] ? netlink_getsockopt+0x590/0x590 [ 369.864073][T10864] ? apparmor_socket_sendmsg+0x8e/0x330 [ 369.869651][T10864] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 369.874985][T10864] ? security_socket_sendmsg+0x80/0xa0 [ 369.880480][T10864] ? netlink_getsockopt+0x590/0x590 [ 369.885712][T10864] ____sys_sendmsg+0x61b/0x980 [ 369.890520][T10864] ? __asan_memset+0x22/0x40 [ 369.895143][T10864] ? __sys_sendmsg_sock+0x30/0x30 [ 369.900199][T10864] ? __import_iovec+0x5f2/0x850 [ 369.905085][T10864] ? import_iovec+0x73/0xa0 [ 369.909624][T10864] ___sys_sendmsg+0x2a6/0x360 [ 369.914346][T10864] ? __sys_sendmsg+0x2b0/0x2b0 [ 369.919193][T10864] __se_sys_sendmsg+0x1d0/0x2c0 [ 369.924087][T10864] ? __x64_sys_sendmsg+0x80/0x80 [ 369.929078][T10864] ? lockdep_hardirqs_on+0x98/0x150 [ 369.934318][T10864] do_syscall_64+0x55/0xb0 [ 369.938765][T10864] ? clear_bhb_loop+0x40/0x90 [ 369.943461][T10864] ? clear_bhb_loop+0x40/0x90 [ 369.948167][T10864] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 369.954094][T10864] RIP: 0033:0x7f8a3139de59 [ 369.958533][T10864] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 369.978160][T10864] RSP: 002b:00007f8a321f4028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 369.986594][T10864] RAX: ffffffffffffffda RBX: 00007f8a31625fa0 RCX: 00007f8a3139de59 [ 369.994596][T10864] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000007 [ 370.002582][T10864] RBP: 00007f8a31433e6f R08: 0000000000000000 R09: 0000000000000000 [ 370.010577][T10864] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 370.018563][T10864] R13: 00007f8a31626038 R14: 00007f8a31625fa0 R15: 00007ffc4b917418 [ 370.026587][T10864] [ 370.362211][T10880] netlink: 'syz.0.1819': attribute type 10 has an invalid length. [ 370.746799][T10888] netlink: 132 bytes leftover after parsing attributes in process `syz.1.1823'. [ 370.788340][T10888] netlink: 'syz.1.1823': attribute type 12 has an invalid length. [ 370.849601][T10888] netlink: 132 bytes leftover after parsing attributes in process `syz.1.1823'. [ 370.892629][T10897] netlink: 'syz.2.1826': attribute type 3 has an invalid length. [ 370.919563][T10897] netlink: 'syz.2.1826': attribute type 1 has an invalid length. [ 370.928254][T10897] netlink: 'syz.2.1826': attribute type 1 has an invalid length. [ 370.943566][T10897] netlink: 'syz.2.1826': attribute type 2 has an invalid length. [ 370.971444][T10897] netlink: 198100 bytes leftover after parsing attributes in process `syz.2.1826'. [ 371.145499][T10902] netlink: 209852 bytes leftover after parsing attributes in process `syz.0.1828'. [ 371.184466][T10902] sysfs: cannot create duplicate filename '/class/ieee80211/ô!ô' [ 371.209608][T10902] CPU: 1 PID: 10902 Comm: syz.0.1828 Not tainted syzkaller #0 [ 371.217177][T10902] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 371.227301][T10902] Call Trace: [ 371.230627][T10902] [ 371.233614][T10902] dump_stack_lvl+0x18c/0x250 [ 371.238376][T10902] ? show_regs_print_info+0x20/0x20 [ 371.243651][T10902] ? load_image+0x420/0x420 [ 371.248248][T10902] sysfs_warn_dup+0x8e/0xa0 [ 371.252811][T10902] sysfs_do_create_link_sd+0xc0/0x110 [ 371.258247][T10902] device_add_class_symlinks+0x1cf/0x240 [ 371.263956][T10902] device_add+0x4f9/0xc40 [ 371.268350][T10902] wiphy_register+0x1d99/0x2ac0 [ 371.273303][T10902] ? cfg80211_event_work+0x40/0x40 [ 371.278465][T10902] ? minstrel_ht_alloc+0x88a/0x990 [ 371.283658][T10902] ? ieee80211_init_rate_ctrl_alg+0x562/0x5e0 [ 371.289827][T10902] ieee80211_register_hw+0x2dd8/0x3b30 [ 371.295410][T10902] ? ieee80211_register_hw+0xef1/0x3b30 [ 371.301037][T10902] ? ieee80211_tasklet_handler+0x20/0x20 [ 371.306729][T10902] ? _raw_spin_unlock_irqrestore+0xc5/0x120 [ 371.312689][T10902] ? __debug_object_init+0xec/0x450 [ 371.317961][T10902] ? __asan_memset+0x22/0x40 [ 371.322617][T10902] ? __hrtimer_init+0x189/0x270 [ 371.327536][T10902] mac80211_hwsim_new_radio+0x2a75/0x4d70 [ 371.333383][T10902] ? mac80211_hwsim_free+0x220/0x220 [ 371.338730][T10902] ? rcu_is_watching+0x15/0xb0 [ 371.343542][T10902] ? kstrndup+0xbd/0x140 [ 371.347843][T10902] hwsim_new_radio_nl+0xdad/0x1a70 [ 371.353013][T10902] ? __nla_validate+0x50/0x50 [ 371.357764][T10902] ? hwsim_tx_info_frame_received_nl+0xce0/0xce0 [ 371.364163][T10902] ? __nla_parse+0x40/0x50 [ 371.368633][T10902] ? genl_family_rcv_msg_attrs_parse+0x1c6/0x290 [ 371.375013][T10902] genl_family_rcv_msg_doit+0x21a/0x310 [ 371.380629][T10902] ? genl_family_rcv_msg_dumpit+0x310/0x310 [ 371.386579][T10902] ? bpf_lsm_capable+0x9/0x10 [ 371.391293][T10902] ? security_capable+0x89/0xb0 [ 371.396193][T10902] genl_rcv_msg+0x611/0x7a0 [ 371.400751][T10902] ? genl_bind+0x360/0x360 [ 371.405202][T10902] ? hwsim_tx_info_frame_received_nl+0xce0/0xce0 [ 371.411573][T10902] ? perf_trace_lock+0x303/0x3b0 [ 371.416555][T10902] ? __kasan_kmalloc_large+0x8b/0xa0 [ 371.421891][T10902] netlink_rcv_skb+0x235/0x4c0 [ 371.426695][T10902] ? genl_bind+0x360/0x360 [ 371.431156][T10902] ? netlink_ack+0x1160/0x1160 [ 371.435993][T10902] ? __lock_acquire+0x7d80/0x7d80 [ 371.441088][T10902] ? down_read+0x1ac/0x2e0 [ 371.445553][T10902] genl_rcv+0x28/0x40 [ 371.449574][T10902] netlink_unicast+0x7b1/0x930 [ 371.454385][T10902] netlink_sendmsg+0x8d0/0xbf0 [ 371.459199][T10902] ? netlink_getsockopt+0x590/0x590 [ 371.464444][T10902] ? apparmor_socket_sendmsg+0x8e/0x330 [ 371.470036][T10902] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 371.475897][T10902] ? security_socket_sendmsg+0x80/0xa0 [ 371.481394][T10902] ? netlink_getsockopt+0x590/0x590 [ 371.486636][T10902] ____sys_sendmsg+0x61b/0x980 [ 371.491484][T10902] ? __asan_memset+0x22/0x40 [ 371.496113][T10902] ? __sys_sendmsg_sock+0x30/0x30 [ 371.501184][T10902] ? __import_iovec+0x5f2/0x850 [ 371.506084][T10902] ? import_iovec+0x73/0xa0 [ 371.510718][T10902] ___sys_sendmsg+0x2a6/0x360 [ 371.515465][T10902] ? __sys_sendmsg+0x2b0/0x2b0 [ 371.520367][T10902] __se_sys_sendmsg+0x1d0/0x2c0 [ 371.525273][T10902] ? __x64_sys_sendmsg+0x80/0x80 [ 371.530281][T10902] ? lockdep_hardirqs_on+0x98/0x150 [ 371.535524][T10902] do_syscall_64+0x55/0xb0 [ 371.539986][T10902] ? clear_bhb_loop+0x40/0x90 [ 371.544697][T10902] ? clear_bhb_loop+0x40/0x90 [ 371.549406][T10902] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 371.555331][T10902] RIP: 0033:0x7f8a3139de59 [ 371.559799][T10902] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 371.579459][T10902] RSP: 002b:00007f8a321f4028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 371.587925][T10902] RAX: ffffffffffffffda RBX: 00007f8a31625fa0 RCX: 00007f8a3139de59 [ 371.595933][T10902] RDX: 0000000040000000 RSI: 0000200000000000 RDI: 0000000000000007 [ 371.603935][T10902] RBP: 00007f8a31433e6f R08: 0000000000000000 R09: 0000000000000000 [ 371.611947][T10902] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 371.619958][T10902] R13: 00007f8a31626038 R14: 00007f8a31625fa0 R15: 00007ffc4b917418 [ 371.627994][T10902] [ 371.957713][T10913] validate_nla: 3 callbacks suppressed [ 371.957758][T10913] netlink: 'syz.3.1832': attribute type 29 has an invalid length. [ 372.019246][T10913] netlink: 'syz.3.1832': attribute type 29 has an invalid length. [ 372.153218][T10913] netlink: 'syz.3.1832': attribute type 29 has an invalid length. [ 372.312395][T10926] netlink: 132 bytes leftover after parsing attributes in process `syz.0.1838'. [ 372.504135][T10937] netlink: 'syz.3.1841': attribute type 10 has an invalid length. [ 372.513623][T10937] netlink: 40 bytes leftover after parsing attributes in process `syz.3.1841'. [ 372.866594][T10952] FAULT_INJECTION: forcing a failure. [ 372.866594][T10952] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 372.969879][T10952] CPU: 1 PID: 10952 Comm: syz.1.1849 Not tainted syzkaller #0 [ 372.977458][T10952] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 372.987567][T10952] Call Trace: [ 372.990894][T10952] [ 372.993874][T10952] dump_stack_lvl+0x18c/0x250 [ 372.998624][T10952] ? show_regs_print_info+0x20/0x20 [ 373.003878][T10952] ? load_image+0x420/0x420 [ 373.008444][T10952] ? __might_fault+0xaa/0x120 [ 373.013174][T10952] ? __lock_acquire+0x7d80/0x7d80 [ 373.018255][T10952] should_fail_ex+0x394/0x4c0 [ 373.023004][T10952] _copy_from_user+0x2f/0xe0 [ 373.027657][T10952] __sys_bpf+0x23e/0x890 [ 373.031957][T10952] ? bpf_link_show_fdinfo+0x390/0x390 [ 373.037397][T10952] ? lock_chain_count+0x20/0x20 [ 373.042302][T10952] __x64_sys_bpf+0x7c/0x90 [ 373.046742][T10952] do_syscall_64+0x55/0xb0 [ 373.051191][T10952] ? clear_bhb_loop+0x40/0x90 [ 373.055889][T10952] ? clear_bhb_loop+0x40/0x90 [ 373.060590][T10952] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 373.066534][T10952] RIP: 0033:0x7f747379de59 [ 373.070982][T10952] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 373.090707][T10952] RSP: 002b:00007f7474693028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 373.099146][T10952] RAX: ffffffffffffffda RBX: 00007f7473a25fa0 RCX: 00007f747379de59 [ 373.107139][T10952] RDX: 0000000000000094 RSI: 00002000000002c0 RDI: 0000000000000005 [ 373.115134][T10952] RBP: 00007f7474693090 R08: 0000000000000000 R09: 0000000000000000 [ 373.123130][T10952] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 373.131117][T10952] R13: 00007f7473a26038 R14: 00007f7473a25fa0 R15: 00007fffe2273008 [ 373.139118][T10952] [ 373.911550][T10964] netlink: 121460 bytes leftover after parsing attributes in process `syz.0.1853'. [ 373.939790][T10964] netlink: 21056 bytes leftover after parsing attributes in process `syz.0.1853'. [ 373.949345][T10964] tipc: Started in network mode [ 373.961131][T10964] tipc: Node identity 1a, cluster identity 106 [ 373.976580][T10964] tipc: Node number set to 26 [ 374.458200][T10977] netlink: 'syz.2.1857': attribute type 21 has an invalid length. [ 374.484017][T10977] netlink: 156 bytes leftover after parsing attributes in process `syz.2.1857'. [ 374.532802][T10977] netlink: 'syz.2.1857': attribute type 21 has an invalid length. [ 375.861157][T11009] netlink: 'syz.1.1868': attribute type 9 has an invalid length. [ 375.875069][T11009] netlink: 126588 bytes leftover after parsing attributes in process `syz.1.1868'. [ 376.813945][T11009] netlink: 'syz.1.1868': attribute type 10 has an invalid length. [ 377.335643][T11022] netlink: 'syz.2.1870': attribute type 3 has an invalid length. [ 378.157475][T11044] netlink: 'syz.1.1879': attribute type 4 has an invalid length. [ 378.708580][ T1292] ieee802154 phy0 wpan0: encryption failed: -22 [ 378.715070][ T1292] ieee802154 phy1 wpan1: encryption failed: -22 [ 378.900767][T11070] netlink: 209592 bytes leftover after parsing attributes in process `syz.2.1889'. [ 379.588615][T11085] netlink: 15999 bytes leftover after parsing attributes in process `syz.3.1892'. [ 380.116811][T11098] netlink: 'syz.3.1900': attribute type 1 has an invalid length. [ 380.135242][T11098] netlink: 112860 bytes leftover after parsing attributes in process `syz.3.1900'. [ 380.157452][T11098] netlink: 9 bytes leftover after parsing attributes in process `syz.3.1900'. [ 380.177100][T11105] netlink: 14 bytes leftover after parsing attributes in process `syz.2.1902'. [ 380.358235][T11111] netlink: 140 bytes leftover after parsing attributes in process `syz.2.1906'. [ 380.541716][T11113] netlink: 'syz.2.1907': attribute type 25 has an invalid length. [ 380.558151][T11113] netlink: 'syz.2.1907': attribute type 9 has an invalid length. [ 407.660495][ T5084] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 407.670739][ T5084] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 407.679044][ T5084] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 407.688537][ T5084] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 407.697037][ T5084] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 407.705110][ T5084] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 409.134641][T11128] chnl_net:caif_netlink_parms(): no params data found [ 409.170865][ T5777] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 409.181679][ T5777] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 409.190366][ T5777] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 409.198759][ T5777] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 409.207259][ T5777] Bluetooth: hci5: unexpected cc 0x0c25 length: 249 > 3 [ 409.215658][ T5777] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 409.410937][ T5084] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 409.421001][ T5084] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 409.429991][ T5084] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 409.440819][ T5084] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 409.448859][ T5084] Bluetooth: hci7: unexpected cc 0x0c25 length: 249 > 3 [ 409.456895][ T5084] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 409.600669][ T5084] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 409.611301][ T5084] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 409.626456][ T5084] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 409.652651][ T5084] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 409.661206][ T5084] Bluetooth: hci6: unexpected cc 0x0c25 length: 249 > 3 [ 409.668778][ T5084] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 409.731043][ T5781] Bluetooth: hci4: command tx timeout [ 410.241790][T11128] bridge0: port 1(bridge_slave_0) entered blocking state [ 410.249231][T11128] bridge0: port 1(bridge_slave_0) entered disabled state [ 410.265188][T11128] bridge_slave_0: entered allmulticast mode [ 410.273390][T11128] bridge_slave_0: entered promiscuous mode [ 410.313261][T11128] bridge0: port 2(bridge_slave_1) entered blocking state [ 410.329753][T11128] bridge0: port 2(bridge_slave_1) entered disabled state [ 410.337108][T11128] bridge_slave_1: entered allmulticast mode [ 410.355849][T11128] bridge_slave_1: entered promiscuous mode [ 410.574657][T11128] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 410.612400][T11128] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 411.249642][ T5084] Bluetooth: hci5: command tx timeout [ 411.489514][ T5084] Bluetooth: hci7: command tx timeout [ 411.809541][ T5084] Bluetooth: hci6: command tx timeout [ 411.815538][ T5084] Bluetooth: hci4: command tx timeout [ 413.329670][ T5084] Bluetooth: hci5: command tx timeout [ 413.569455][ T5084] Bluetooth: hci7: command tx timeout [ 413.889542][ T5781] Bluetooth: hci6: command tx timeout [ 413.896390][ T5084] Bluetooth: hci4: command tx timeout [ 415.409460][ T5084] Bluetooth: hci5: command tx timeout [ 415.649422][ T5084] Bluetooth: hci7: command tx timeout [ 415.969557][ T5084] Bluetooth: hci4: command tx timeout [ 415.975035][ T5084] Bluetooth: hci6: command tx timeout [ 417.489444][ T5084] Bluetooth: hci5: command tx timeout [ 417.729455][ T5084] Bluetooth: hci7: command tx timeout [ 418.049479][ T5084] Bluetooth: hci6: command tx timeout [ 440.134265][ T1292] ieee802154 phy0 wpan0: encryption failed: -22 [ 440.145043][ T1292] ieee802154 phy1 wpan1: encryption failed: -22 [ 468.242197][ T5781] Bluetooth: hci8: unexpected cc 0x0c03 length: 249 > 1 [ 468.260436][ T5781] Bluetooth: hci8: unexpected cc 0x1003 length: 249 > 9 [ 468.268726][ T5781] Bluetooth: hci8: unexpected cc 0x1001 length: 249 > 9 [ 468.289061][ T5781] Bluetooth: hci8: unexpected cc 0x0c23 length: 249 > 4 [ 468.306235][ T5780] Bluetooth: hci8: unexpected cc 0x0c25 length: 249 > 3 [ 468.315631][ T5780] Bluetooth: hci8: unexpected cc 0x0c38 length: 249 > 2 [ 470.361965][ T5781] Bluetooth: hci10: unexpected cc 0x0c03 length: 249 > 1 [ 470.379898][ T5781] Bluetooth: hci10: unexpected cc 0x1003 length: 249 > 9 [ 470.388272][ T5781] Bluetooth: hci10: unexpected cc 0x1001 length: 249 > 9 [ 470.415850][ T5781] Bluetooth: hci10: unexpected cc 0x0c23 length: 249 > 4 [ 470.428941][ T5781] Bluetooth: hci10: unexpected cc 0x0c25 length: 249 > 3 [ 470.444912][ T5781] Bluetooth: hci10: unexpected cc 0x0c38 length: 249 > 2 [ 470.453921][ T5777] Bluetooth: hci8: command tx timeout [ 470.551642][ T5084] Bluetooth: hci9: unexpected cc 0x0c03 length: 249 > 1 [ 470.575540][ T5084] Bluetooth: hci9: unexpected cc 0x1003 length: 249 > 9 [ 470.583731][ T5084] Bluetooth: hci9: unexpected cc 0x1001 length: 249 > 9 [ 470.600084][ T5084] Bluetooth: hci9: unexpected cc 0x0c23 length: 249 > 4 [ 470.608079][ T5084] Bluetooth: hci9: unexpected cc 0x0c25 length: 249 > 3 [ 470.623868][ T5084] Bluetooth: hci9: unexpected cc 0x0c38 length: 249 > 2 [ 470.815401][ T5780] Bluetooth: hci11: unexpected cc 0x0c03 length: 249 > 1 [ 470.827907][ T5780] Bluetooth: hci11: unexpected cc 0x1003 length: 249 > 9 [ 470.843972][ T5780] Bluetooth: hci11: unexpected cc 0x1001 length: 249 > 9 [ 470.874187][ T5780] Bluetooth: hci11: unexpected cc 0x0c23 length: 249 > 4 [ 470.886461][ T5780] Bluetooth: hci11: unexpected cc 0x0c25 length: 249 > 3 [ 470.908586][ T5780] Bluetooth: hci11: unexpected cc 0x0c38 length: 249 > 2 [ 472.529527][ T5780] Bluetooth: hci10: command tx timeout [ 472.535614][ T5780] Bluetooth: hci8: command tx timeout [ 472.689621][ T5780] Bluetooth: hci9: command tx timeout [ 473.009496][ T5780] Bluetooth: hci11: command tx timeout [ 474.609576][ T5084] Bluetooth: hci10: command tx timeout [ 474.616706][ T5780] Bluetooth: hci8: command tx timeout [ 474.769573][ T5780] Bluetooth: hci9: command tx timeout [ 475.089550][ T5780] Bluetooth: hci11: command tx timeout [ 476.689429][ T5780] Bluetooth: hci8: command tx timeout [ 476.694959][ T5780] Bluetooth: hci10: command tx timeout [ 476.849635][ T5780] Bluetooth: hci9: command tx timeout [ 477.169647][ T5780] Bluetooth: hci11: command tx timeout [ 478.769549][ T5780] Bluetooth: hci10: command tx timeout [ 478.929721][ T5780] Bluetooth: hci9: command tx timeout [ 479.249562][ T5780] Bluetooth: hci11: command tx timeout [ 485.219286][ C0] rcu: INFO: rcu_preempt self-detected stall on CPU [ 485.225979][ C0] rcu: 0-....: (10495 ticks this GP) idle=4184/1/0x4000000000000000 softirq=37809/37809 fqs=4525 [ 485.237715][ C0] rcu: hardirqs softirqs csw/system [ 485.244128][ C0] rcu: number: 1243777 1 0 [ 485.250542][ C0] rcu: cputime: 16131 36368 64 ==> 52510(ms) [ 485.258390][ C0] rcu: (t=10502 jiffies g=53213 q=2080 ncpus=2) [ 485.264754][ C0] CPU: 0 PID: 11098 Comm: syz.3.1900 Not tainted syzkaller #0 [ 485.272255][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 485.282358][ C0] RIP: 0010:_raw_spin_unlock_irqrestore+0xc0/0x120 [ 485.288915][ C0] Code: c7 44 24 20 00 00 00 00 9c 8f 44 24 20 f7 44 24 20 00 02 00 00 41 c6 04 07 f8 75 4b f7 c3 00 02 00 00 74 01 fb bf 01 00 00 00 9b ed c6 f6 65 8b 05 6c 3c 6e 75 85 c0 74 3c 48 c7 04 24 0e 36 [ 485.308564][ C0] RSP: 0018:ffffc900000061a0 EFLAGS: 00000206 [ 485.314637][ C0] RAX: dffffc0000000004 RBX: 0000000000000a02 RCX: e83722fa05aaad00 [ 485.322641][ C0] RDX: dffffc0000000000 RSI: ffffffff8acacb60 RDI: 0000000000000001 [ 485.330613][ C0] RBP: ffffc90000006238 R08: ffffffff911e75c7 R09: 1ffffffff223ceb8 [ 485.338585][ C0] R10: dffffc0000000000 R11: fffffbfff223ceb9 R12: dffffc0000000000 [ 485.346566][ C0] R13: ffff8880611b9870 R14: ffffffff9758be00 R15: 1ffff92000000c34 [ 485.354551][ C0] FS: 00007f220f8b06c0(0000) GS:ffff8880b8e00000(0000) knlGS:0000000000000000 [ 485.363479][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 485.370077][ C0] CR2: 000000110c361b64 CR3: 000000002f6a6000 CR4: 00000000003506f0 [ 485.378053][ C0] DR0: 0000200000000300 DR1: 0000000000000000 DR2: 0000000000000000 [ 485.386030][ C0] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000600 [ 485.394016][ C0] Call Trace: [ 485.397299][ C0] [ 485.400151][ C0] ? _raw_spin_unlock+0x40/0x40 [ 485.405016][ C0] ? free_zapped_rcu+0x250/0x250 [ 485.409974][ C0] debug_check_no_obj_freed+0x47b/0x520 [ 485.415537][ C0] slab_free_freelist_hook+0xd2/0x1a0 [ 485.420921][ C0] ? packet_rcv+0x15b/0x1420 [ 485.425602][ C0] kmem_cache_free+0xf8/0x290 [ 485.430294][ C0] packet_rcv+0x15b/0x1420 [ 485.434723][ C0] ? packet_sock_destruct+0x160/0x160 [ 485.440118][ C0] dev_queue_xmit_nit+0xb0c/0xba0 [ 485.445192][ C0] ? dev_queue_xmit_nit+0x2d/0xba0 [ 485.450316][ C0] dev_hard_start_xmit+0x150/0x790 [ 485.455445][ C0] sch_direct_xmit+0x251/0x4a0 [ 485.460230][ C0] ? do_raw_spin_lock+0x2b0/0x2b0 [ 485.465261][ C0] ? mrp_pdu_parse_vecattr_event+0x230/0x230 [ 485.471249][ C0] __dev_queue_xmit+0x162a/0x3630 [ 485.476278][ C0] ? __dev_queue_xmit+0x275/0x3630 [ 485.481404][ C0] ? lockdep_hardirqs_on_prepare+0x44c/0x7d0 [ 485.487387][ C0] ? netdev_core_pick_tx+0x370/0x370 [ 485.492685][ C0] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 485.498854][ C0] ? lockdep_hardirqs_on+0x98/0x150 [ 485.504058][ C0] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 485.510221][ C0] ? ip_finish_output2+0xb6d/0x1260 [ 485.515421][ C0] ? ip_finish_output2+0x45a/0x1260 [ 485.520613][ C0] ip_finish_output2+0xd4f/0x1260 [ 485.525635][ C0] ? ip_finish_output2+0x45a/0x1260 [ 485.530833][ C0] ? ip_fragment+0x210/0x210 [ 485.535418][ C0] ? skb_gso_validate_network_len+0x12c/0x290 [ 485.541544][ C0] ? ip_finish_output+0x1c3/0x4c0 [ 485.546577][ C0] ip_output+0x2a5/0x3a0 [ 485.550817][ C0] ? ip_output+0x5a/0x3a0 [ 485.555147][ C0] ? __ip_queue_xmit+0x5d/0x1960 [ 485.560084][ C0] __ip_queue_xmit+0x1056/0x1960 [ 485.565027][ C0] ? __ip_queue_xmit+0x5d/0x1960 [ 485.569969][ C0] __tcp_transmit_skb+0x1dd6/0x3470 [ 485.575226][ C0] ? __tcp_send_ack+0x5a0/0x5a0 [ 485.580093][ C0] ? tcp_small_queue_check+0x1d6/0x3c0 [ 485.585555][ C0] tcp_write_xmit+0x1550/0x66f0 [ 485.590431][ C0] __tcp_push_pending_frames+0x96/0x330 [ 485.595983][ C0] tcp_rcv_established+0xfc5/0x1d70 [ 485.601185][ C0] ? tcp_check_space+0xa80/0xa80 [ 485.606132][ C0] ? dst_release+0x79/0x1a0 [ 485.610636][ C0] tcp_v4_do_rcv+0x6d3/0xba0 [ 485.615256][ C0] tcp_v4_rcv+0x2358/0x2a60 [ 485.619804][ C0] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 485.625970][ C0] ? tcp_filter+0x90/0x90 [ 485.630312][ C0] ip_protocol_deliver_rcu+0x20a/0x3f0 [ 485.635830][ C0] ? ip_local_deliver_finish+0x1c2/0x510 [ 485.641487][ C0] ip_local_deliver_finish+0x2c3/0x510 [ 485.646955][ C0] NF_HOOK+0x32d/0x3b0 [ 485.651032][ C0] ? NF_HOOK+0x3b0/0x3b0 [ 485.655288][ C0] ? NF_HOOK+0x9f/0x3b0 [ 485.659451][ C0] ? ip_local_deliver+0x180/0x180 [ 485.664485][ C0] ? NF_HOOK+0x3b0/0x3b0 [ 485.668740][ C0] ? ip_local_deliver+0x10b/0x180 [ 485.673774][ C0] ip_sublist_rcv+0xa36/0xd60 [ 485.678465][ C0] ? ip_list_rcv+0x440/0x440 [ 485.683081][ C0] ? ip_rcv_core+0xd80/0xd80 [ 485.687681][ C0] ? ip_rcv_core+0x898/0xd80 [ 485.692299][ C0] ip_list_rcv+0x3ed/0x440 [ 485.696760][ C0] ? ip_rcv_finish+0x250/0x250 [ 485.701549][ C0] ? ip_rcv_finish+0x250/0x250 [ 485.706329][ C0] __netif_receive_skb_list_core+0x582/0x770 [ 485.712319][ C0] ? set_rps_cpu+0x6a0/0x6a0 [ 485.716917][ C0] netif_receive_skb_list_internal+0x943/0xca0 [ 485.723079][ C0] ? netif_receive_skb_list_internal+0x4b1/0xca0 [ 485.729415][ C0] ? netif_receive_skb_core+0x230/0x230 [ 485.734978][ C0] ? dev_gro_receive+0x10b0/0x22a0 [ 485.740126][ C0] napi_gro_receive+0x553/0xaf0 [ 485.744989][ C0] receive_buf+0x219d/0x37a0 [ 485.749640][ C0] ? virtnet_poll_tx+0x530/0x530 [ 485.754618][ C0] ? detach_buf_split+0x1/0xae0 [ 485.759526][ C0] virtnet_poll+0x60e/0x11e0 [ 485.764116][ C0] ? free_unref_page+0x186/0x2e0 [ 485.769063][ C0] ? refill_work+0x220/0x220 [ 485.773655][ C0] ? do_raw_spin_unlock+0x121/0x230 [ 485.778870][ C0] ? free_unref_page+0x190/0x2e0 [ 485.783817][ C0] ? skb_release_data+0x665/0x7f0 [ 485.788856][ C0] __napi_poll+0xbb/0x460 [ 485.793193][ C0] net_rx_action+0x65f/0xcc0 [ 485.797796][ C0] ? net_tx_action+0x950/0x950 [ 485.802567][ C0] ? detach_timer+0x2b0/0x2b0 [ 485.807257][ C0] handle_softirqs+0x27d/0x820 [ 485.812039][ C0] ? read_tsc+0x9/0x20 [ 485.816153][ C0] ? ktime_get+0x24b/0x280 [ 485.820590][ C0] ? __irq_exit_rcu+0xd3/0x190 [ 485.825365][ C0] ? do_softirq+0x1a0/0x1a0 [ 485.829884][ C0] ? irqtime_account_irq+0xb6/0x1c0 [ 485.835193][ C0] __irq_exit_rcu+0xd3/0x190 [ 485.839829][ C0] ? irq_exit_rcu+0x20/0x20 [ 485.844340][ C0] irq_exit_rcu+0x9/0x20 [ 485.848583][ C0] sysvec_apic_timer_interrupt+0xa4/0xc0 [ 485.854232][ C0] [ 485.857169][ C0] [ 485.860101][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 485.866091][ C0] RIP: 0010:generic_exec_single+0x477/0x4e0 [ 485.871989][ C0] Code: 75 11 e8 4c 00 0b 00 48 85 db 75 16 e8 42 00 0b 00 eb 15 e8 3b 00 0b 00 e8 06 e3 0f 09 48 85 db 74 ea e8 2c 00 0b 00 fb 31 c0 <48> c7 44 24 20 0e 36 e0 45 4b c7 04 2c 00 00 00 00 43 c7 44 2c 08 [ 485.891596][ C0] RSP: 0018:ffffc900184e7a00 EFLAGS: 00000246 [ 485.897660][ C0] RAX: 0000000000000000 RBX: 0000000000000200 RCX: 0000000000080000 [ 485.905627][ C0] RDX: ffffc9000d2eb000 RSI: 0000000000002d0b RDI: 0000000000002d0c [ 485.913602][ C0] RBP: ffffc900184e7ad0 R08: ffffffff911e75ff R09: 1ffffffff223cebf [ 485.921586][ C0] R10: dffffc0000000000 R11: fffffbfff223cec0 R12: 1ffff9200309cf44 [ 485.929549][ C0] R13: dffffc0000000000 R14: 0000000000000000 R15: 1ffff9200309cf65 [ 485.937620][ C0] ? event_function+0x300/0x300 [ 485.942478][ C0] ? smp_call_function_single+0x5a0/0x5a0 [ 485.948200][ C0] ? lockdep_hardirqs_on_prepare+0x44c/0x7d0 [ 485.954186][ C0] ? lockdep_hardirqs_on+0x98/0x150 [ 485.959409][ C0] ? smp_call_function_single+0xb0/0x5a0 [ 485.965050][ C0] smp_call_function_single+0x36d/0x5a0 [ 485.970606][ C0] ? event_function+0x300/0x300 [ 485.975458][ C0] ? flush_smp_call_function_queue+0x250/0x250 [ 485.981608][ C0] ? event_function+0x300/0x300 [ 485.986472][ C0] perf_install_in_context+0x5bb/0x920 [ 485.991937][ C0] ? alloc_file_pseudo+0x1ae/0x210 [ 485.997058][ C0] ? exclusive_event_installable+0x2c0/0x2c0 [ 486.003038][ C0] ? add_event_to_ctx+0x1170/0x1170 [ 486.008238][ C0] ? anon_inode_getfile+0x68/0x1a0 [ 486.013360][ C0] ? anon_inode_getfile+0x109/0x1a0 [ 486.018579][ C0] ? perf_event__header_size+0x165/0x220 [ 486.024215][ C0] __se_sys_perf_event_open+0x1841/0x1c60 [ 486.029945][ C0] ? irqentry_enter+0x37/0x50 [ 486.034632][ C0] ? __x64_sys_perf_event_open+0xc0/0xc0 [ 486.040280][ C0] ? lock_chain_count+0x20/0x20 [ 486.045135][ C0] ? lockdep_hardirqs_on+0x98/0x150 [ 486.050332][ C0] ? __x64_sys_perf_event_open+0x20/0xc0 [ 486.055971][ C0] do_syscall_64+0x55/0xb0 [ 486.060393][ C0] ? clear_bhb_loop+0x40/0x90 [ 486.065082][ C0] ? clear_bhb_loop+0x40/0x90 [ 486.069779][ C0] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 486.075682][ C0] RIP: 0033:0x7f220e99de59 [ 486.080102][ C0] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 486.099713][ C0] RSP: 002b:00007f220f8b0028 EFLAGS: 00000246 ORIG_RAX: 000000000000012a [ 486.108142][ C0] RAX: ffffffffffffffda RBX: 00007f220ec25fa0 RCX: 00007f220e99de59 [ 486.116132][ C0] RDX: ffffffffffffffff RSI: 0000000000000000 RDI: 0000200000000140 [ 486.124128][ C0] RBP: 00007f220ea33e6f R08: 0000000000000002 R09: 0000000000000000 [ 486.132106][ C0] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000000 [ 486.140088][ C0] R13: 00007f220ec26038 R14: 00007f220ec25fa0 R15: 00007ffe9e9ad658 [ 486.148097][ C0] SYZFAIL: failed to recv rpc fd=3 want=4 recv=0 n=0 (errno 9: Bad file descriptor) [ 486.308566][T11128] team0: Port device team_slave_0 added