last executing test programs: 7.002551001s ago: executing program 2 (id=8372): socket$kcm(0xa, 0x2, 0x0) perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xef, 0x7, 0x0, 0x0, 0x0, 0x0, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffdfffc, 0x0, @perf_config_ext={0x9}, 0x800, 0x2000000000, 0x0, 0x5, 0x0, 0x200000b, 0xfffd, 0x0, 0x9, 0x0, 0x3f}, 0x0, 0x400010, 0xffffffffffffffff, 0x3) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="c00e020023000b03d25a806f8c6394f90524fc60040f03", 0x17}], 0x1}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0xa, 0x16, &(0x7f0000000f40)=ANY=[@ANYBLOB="611289000000000061134c0000000000bf"], 0x0, 0x0, 0x0, 0x0, 0x41000}, 0x94) r1 = socket$kcm(0x10, 0x400000002, 0x0) write$cgroup_subtree(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="33fe000058"], 0xfe33) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000600)=@base={0xb, 0x7, 0x10001, 0x9, 0x1}, 0x50) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000a40)={&(0x7f0000000cc0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x18, 0x18, 0x3, [@func_proto, @func={0x1, 0x0, 0x0, 0xc, 0x1}]}, {0x0, [0x61]}}, &(0x7f0000000940)=""/222, 0x33, 0xde, 0x1}, 0x28) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000040)={r3, &(0x7f00000000c0), &(0x7f0000000380)=""/75}, 0x20) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000002c0)={{r3}, &(0x7f0000000180), &(0x7f00000001c0)=r2}, 0x20) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000540)={r0, 0xe0, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f0000000300)=[0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x8, 0x4, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000400)=[0x0, 0x0, 0x0, 0x0], 0x0, 0xf4, &(0x7f0000000440)=[{}], 0x8, 0x10, &(0x7f0000000480), &(0x7f00000004c0), 0x8, 0xc9, 0x8, 0x8, &(0x7f0000000500)}}, 0x10) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f00000005c0)=0xffffffffffffffff, 0x4) bpf$TOKEN_CREATE(0x24, &(0x7f0000000800)={0x0, r0}, 0x8) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000001b80)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0x252, &(0x7f000000cf3d)=""/195}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, r4) r5 = perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x5452, &(0x7f0000000b80)='lo\x00\x96o\xd6Q\xb4Y\xa9\xc87,%\x81\xfe\x00\xd2\xd1|C\b\x00\x00\x00\x00\x00\x00\x00\xe3\xd8Yk\xdd\x85\xaac{\x8c\x8ffp`-\xcd\xf6jh\xbf\x9c\xd9\xd5\xf4\xe68\xe6O\xc2\xf1V0\x8b\xdd\xcc\xeeR\xf2/\xba\fE>k\a\xe7>t7\x8e(\xf0\x87d\xaf\x93\xfa`\xa6,o\x81.\x1cR\xa5\t\x00\x00\x00\x00\x00\x00\x00|pT\x15\xbc\f*d\x8b\xc2\xcd\x8f\x98\xdf\x00\x00\x1cM\x9c\xa5\xe0\xa8\x00\x00\x00\x80V\xf6\x80\x86\x1b\x05\xe6\"\x1d\f\xaey\x06\xd9$H!w\xa6m\xd8\x7f\xc6\x837\x83/\x9a\xdf\x01\xf2\x9e\xbb\xca^\xf9\x05\xeb\xb8{7[\xf9\xe9\x15\xdc0]\x89\x9b~\x04\xb4\xa5\xad\v.\xd0*%`\xb0\x96\x86\xdb\xa9\xd3\x01\xb2\xc7\xf8G\x069\x90,\xda\xf6\xc5\xcd\xec\xa3B\xc3\"4\xab\xf4\xa7\x83r\xa4\x80|\x03C\x9c\x00\xac\xba\xcb\xa4h\x86w_Eu\xbfy%,\xe5\n\xc1\xb3\xa4g\xa3P\x0f\x11\x93\xc7\x7f\xec\xb2\xc5E\x00\xdd\xf2e\xa8\xf1<\xb2\xc82\xbf=o\x00`\xc1A\'\xc6X\x92\x0e[\x19\xaa?\x06\xe5\x9d\xd1\x87\x92\xbb\xe3Y\x97\xc2') close(r5) 6.555907344s ago: executing program 4 (id=8378): r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000001b80)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0x252, &(0x7f000000cf3d)=""/195}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x5, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x4, @perf_bp={0x0}, 0x8100, 0xc8, 0x8, 0x6, 0xfffffffffffffffe, 0x341, 0x88fb}, 0x0, 0x0, 0xffffffffffffffff, 0x9) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) recvmsg$unix(r2, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) write$cgroup_subtree(r4, &(0x7f00000006c0)=ANY=[@ANYBLOB="8f03000000000060007538e486dd630ace2212102f00fe80000000000000875a65059ff57b00000000000000000000000000ac1414aa20"], 0xcfa4) 6.38902342s ago: executing program 1 (id=8379): socket$kcm(0x25, 0x1, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x10, 0x4, 0x0, &(0x7f0000003ff6)='GPL\x00', 0x2, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_msg}, 0x94) close(r0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)) bpf$MAP_CREATE(0x0, &(0x7f0000000200)=@base={0xf, 0x4, 0x4, 0x12}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x0, 0x0, &(0x7f0000000140)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41100, 0x45, '\x00', 0x0, @fallback=0x31}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f0000000800)={0x1d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x34}, 0x94) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, &(0x7f0000001880)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xfffffffffffffd00, 0x0, 0xffffffffffffffff, 0xffffffffffffff20}, 0x48) 6.06003835s ago: executing program 4 (id=8381): bpf$LINK_GET_NEXT_ID(0x1f, &(0x7f0000000100)={0x5b64}, 0x8) bpf$MAP_CREATE(0x0, &(0x7f0000000740)=ANY=[@ANYBLOB="050000000600000008000000"], 0x50) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r0, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[], 0x128}, 0x0) r1 = socket$kcm(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x2, 0x0, 0xe, 0x0, 0x0, 0x5, 0x480283, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x800c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x8, 0x830d}, 0x0, 0x9, 0x0, 0x4, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r2 = bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xd, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="850000002e0000007600000000000000270a0000000000009500000000000000"], &(0x7f0000000040)='GPL\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, '\x00', 0x0, @sock_ops, 0xffffffffffffffff, 0x8, 0x0, 0xfffffffffffffc62, 0x10, 0x0, 0xfffffffffffffed8}, 0x23) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x1ff) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r4 = openat$cgroup_procs(r3, &(0x7f0000000080)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_subtree(r4, &(0x7f00000000c0)=ANY=[@ANYBLOB='-4'], 0xc) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="b405000000009500"/20], &(0x7f0000003ff6)='GPL\x00', 0x5, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x8, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f00000000c0), 0x366, 0x10, &(0x7f0000000000), 0x2b2}, 0x48) r5 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000040)="89000000120081ae08060cdc030ec0007f03e3f70000000100e2ffca1b1f0000000004c00e72f750375ed08a56331dbf9ed7815e381ad6e747033a0093b837dc6cc01e32efaec8c7a6ec08123d000200040000000400446b9bbc7a46e3988285dcdf12f21308f868fece01955fed0009d78f0a947ee2b49e33538afa8af92347514f0b56a20ff27fff", 0x89}], 0x1}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000100)={r5}) r6 = perf_event_open(&(0x7f0000000240)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x6}, 0x0, 0x0, 0x1000, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r7 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000001ac0)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0x252, &(0x7f000000cf3d)=""/195}, 0x48) socketpair(0x1a, 0x2, 0x8, &(0x7f0000002a40)={0xffffffffffffffff}) r9 = bpf$ITER_CREATE(0x21, &(0x7f0000002ac0)={r2}, 0x8) r10 = socket$kcm(0x2, 0x5, 0x84) sendmsg$inet(r10, &(0x7f0000000600)={&(0x7f00000001c0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000380)=[{&(0x7f0000000640)="80", 0x26892}], 0x1}, 0xfc) sendmsg$inet(r10, &(0x7f0000000680)={&(0x7f0000000000)={0x2, 0x4e24, @rand_addr=0x64010102}, 0x10, &(0x7f0000000540)=[{&(0x7f0000000180)="c6b7", 0x2}], 0x1}, 0x4000080) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f0000002b00)={r8, r9}) ioctl$PERF_EVENT_IOC_SET_BPF(r6, 0x40042408, r7) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)) 5.942792224s ago: executing program 2 (id=8382): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0xe, 0x6, &(0x7f0000000000)=ANY=[@ANYBLOB="050000000000000071114200000000008510000002000000850000000500000095000d00000000009500a50000000000"], &(0x7f0000000080)='GPL\x00', 0x5, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_skb, 0xffffffffffffffff, 0x6}, 0x70) bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000140)={0x1b, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6, '\x00', 0x0, 0xffffffffffffffff, 0x4, 0x2, 0x5}, 0x50) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="19000000040000000800000008"], 0x48) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0xd, &(0x7f00000002c0)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYBLOB="0000000000000000b7080000000002007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000000000008500000001000000850000000700000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000280)={{r1}, &(0x7f0000000080), &(0x7f0000000200)=r2}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000380)={r1, &(0x7f0000000680)="a81c8c"}, 0x20) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) write$cgroup_pid(r3, &(0x7f0000000000), 0x2a979d) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000900)={{r1}, &(0x7f0000000880), &(0x7f00000008c0)=r0}, 0x20) 5.691479602s ago: executing program 1 (id=8384): perf_event_open(&(0x7f0000000480)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80720, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xe}, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) perf_event_open(&(0x7f0000000380)={0x4, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x4f34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x2, @perf_bp={0x0, 0x3}, 0x42, 0xc8, 0x0, 0x5, 0x65, 0x0, 0x211, 0x0, 0x0, 0x0, 0x3ff}, 0x0, 0xa, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000c00)="d8000000180081054e81f782db4cb904021d080006407c09e8fe55a10a0015000500142603600e1208000f0000000401a8000900080008400400027c8c000461c1d67f6f95001600cf6efb8000a007a290457f0189b316277ce06bbace8017cbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d96f54f6f7848b66ea00a24843d322fe7c9f8775730d16a4683f5aeb4edbb57a5025ccca9e00360db798262f3d40fad95667e006dcdf63951f215ce3bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de6ccd40dd6e4edef3d93452a9295", 0xd8}], 0x1}, 0x84) (async) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) recvmsg$unix(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) write$cgroup_subtree(r3, &(0x7f0000000140)=ANY=[@ANYBLOB="8fedcb7907031175f37538e486dd630080fc00000000db5b686158bbcfe8875a060300001123000000000000000000000000ac1414aa89"], 0xfdef) 5.43824266s ago: executing program 1 (id=8387): r0 = socket$kcm(0x10, 0x2, 0x0) r1 = socket$kcm(0x1e, 0x4, 0x0) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f00000008c0), 0x43) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) perf_event_open(&(0x7f0000000480)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) r3 = perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x11300}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000002040)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0x252, &(0x7f000000cf3d)=""/195}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r4) socket$kcm(0x2, 0x200000000000001, 0x106) r5 = socket$kcm(0x10, 0x400000002, 0x0) sendmsg$inet(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="1c0000001e007f10", 0x8}, {&(0x7f0000000140)="78cafb73fc02010700000000ef02258f2e440ab8", 0x14}], 0x2}, 0x4000000) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) sendmsg$inet(r5, &(0x7f0000001000)={&(0x7f0000000b80)={0x2, 0x4e24, @multicast1}, 0x10, &(0x7f0000000f80)=[{&(0x7f0000000bc0)="bc93f34b792ec01fb8f6ab462fae230989be99e30366ca286106aa27325926436a5b9e21b43348e7b078779b86ca5b712e1545cda9ba935f6a872d8f127bc37d4f77aee365530fcf4b", 0x49}, {&(0x7f0000000c40)="792ae1062760b08cfa40e0584b14c9624b9cb22572cf1851afc3269e6bbb5f648225eae107fc9536acd8", 0x2a}, {&(0x7f0000000c80)="d8bf3dd579faede0b695f0bcaaf2d1100234cd5fcb168e623b557d4aba", 0x1d}, {&(0x7f0000000cc0)="e2ff86efc9f69a93e8716357b19f27fadec6f36cc0ec66b3a071db4f4100d7137f820dc81e8d684e75333d32f33affeb3de293db59aa9f4ca847d22f0180414d69f10677fbd705f45a981c428a2779fadf053355772a5f0fa52229f0b969d40b9e14ce1521cb0ff7d702ff285741", 0x6e}, {&(0x7f0000000d40)="bcdffb3907", 0x5}, {&(0x7f0000000d80)="e085ebc562ccc76d56f1fa16093cfc6393091666be2ee03a2701a93a51b1fbc7e19de2e62f0030641aa0928e1f8c8244c3104910534559291c7bb750a9102fa5fddfba3622f4be8b2f8eefb53ad5dab1547511e95a0c07962c7b78cc20b6a134f4169a830abba98f9adbf7d0bdb4ceb2555a26b46641ad42690af858fc155d29b4f01e415f7878a54ee0e4849f579ac8a8503258f347a15a7e614b673d44f6f7e142debdd7cd40c7f84e8688101cf1006cc5e7831b886e903a66831a134e954c27d1524cc834332d126f5d76fbc5e8064b9dad6ea8c37bf8d9849159edac9740c5e05ce01fd119206bad695ec2f63d2831063a", 0xf3}, {&(0x7f0000000e80)="6abd36dc3539f7fb51c7262adbbb9d7f0e93a9139bcf8e41226fcf1ed36719285f350e9e85c632ceee45b171f3a0d31556577102f720bc54a62f9dd05d1f318b5d78efe8c517b80171260f36fccf89c5c3d9a28cb61f9965a322f1760e7a55daeb6ad25e3c13bec493749557dbdb11bc12b1be5ed59e108b124055a849e26abb33212a21a65342ebc91480ff15b913d1c8dbd27b85bbd64b8d0b0c19432e11aab1d5", 0xa2}, {&(0x7f0000000f40)="c68ac6b74a55a29012b03f", 0xb}], 0x8}, 0x80) recvmsg$unix(r6, &(0x7f0000000b40)={&(0x7f00000003c0)=@abs, 0x6e, &(0x7f0000000a40)=[{&(0x7f0000000500)=""/207, 0xcf}, {&(0x7f0000000600)=""/220, 0xdc}, {&(0x7f0000000440)=""/61, 0x3d}, {&(0x7f0000000700)=""/164, 0xa4}, {&(0x7f00000007c0)=""/211, 0xd3}, {&(0x7f00000009c0)=""/87, 0x57}, {&(0x7f0000000900)=""/59, 0x3b}], 0x7, &(0x7f0000000ac0)=[@rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}], 0x80}, 0x40000030) close(r2) r9 = socket$kcm(0x10, 0x3, 0x10) setsockopt$sock_attach_bpf(r7, 0x1, 0x32, &(0x7f0000001040)=r8, 0x4) r10 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x8000000000000000, 0x5}, 0x4130, 0x0, 0x0, 0x5, 0x0, 0x0, 0xfff4, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, r10, 0x0) r11 = syz_clone(0x11a0400, &(0x7f0000000200)="f3d9d56f32635764b8d821578208f88ab75c86ffc131fcb849", 0x19, &(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)="28f70854311116aecb7b6699b2f9be954d283d2d4db2568531d6d0cfe4ee3ff731c53b0ff3d489f3c584ee192bae4b17b1158183047bc224fd48d347950b24df7c924e98c9ecab59c5f0078da2c425904aba83821b7049fd5a2e85b586a7954cac1625d3400b666cfab40d39501aeb9c61c478744d5b64f9d17b65262d19cc1988921c502f8a4dcc530c33d988977cbbe47551f5c02cfeb29e141ad4f93342d58cc9") r12 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, @perf_config_ext={0x59, 0x6}, 0x0, 0x0, 0x4, 0x4}, r11, 0x0, r10, 0x0) syz_clone(0x200400, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r12, 0x2400, 0x5) r13 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r13, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="180000006a00132400000000000000000000000702000000", 0x18}], 0x1}, 0x0) sendmsg$kcm(r9, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="140000002e000b12d25a80648c2594f90224fc60", 0x14}], 0x1}, 0x0) r14 = socket$kcm(0x2, 0x3, 0x2) sendmsg$inet(r14, &(0x7f0000001640)={&(0x7f0000000180)={0x2, 0x0, @multicast2=0xe0000001}, 0x10, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="1c000000000000000000000008000000", @ANYRES32=0x0, @ANYBLOB="0900000000000000000000773b973b80ef95390000000000070000009404000000000000"], 0x38}, 0x200040c4) sendmsg$kcm(r0, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000000)="d8000000100081044e81f782db44b904021d080010000000e8fe55a1180015000600142603600e120500210009000401a8001600a400014020000300feffff7fb94dcf5c0461c1d67f6f94007134cf6ee08000a0e408e8d8ef52a9", 0x5b}], 0x1}, 0x4000844) 4.614490425s ago: executing program 3 (id=8389): r0 = perf_event_open(&(0x7f00000001c0)={0x1, 0x80, 0x28, 0x5, 0x6, 0x81, 0x0, 0x0, 0x8110c, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x8, 0x2, @perf_config_ext={0xb, 0x3ff}, 0x4840, 0x1ff, 0x3, 0x9, 0x0, 0x1, 0x7, 0x0, 0x10000101, 0x0, 0x7}, 0xffffffffffffffff, 0xb, 0xffffffffffffffff, 0x2) r1 = perf_event_open$cgroup(&(0x7f00000003c0)={0x0, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x8000, 0x48800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_bp={0x0}, 0x4120, 0xfffffffffffffffc, 0x0, 0x6, 0x5, 0x0, 0xfffd}, 0xffffffffffffffff, 0x1000000, r0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) bpf$LINK_DETACH(0x22, 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000001b00)={r2, &(0x7f0000001980)="2efe2c9b70cbcdfb180d0c0d7c55e8480803e470e27e310e5780377c6b556178b8a458833e484ee584de70067eaea46daacd6ed8da6b7ea0bd2d9d76358f6feb5ddb1402c44973a929099fa555382e8c66a88de741fc209dff0dc417c0d674a80f2bf284e932ce23c16a0d773c04b536029b3837860ea30c400c6e141d4127acd138d727196daf723fd92668524d4db8155610a584d432cb6846882915b0236e967031c04fc39476df31b91b0b4afe6ed00ecd5bad784752460b5623109327e1c5a4bdb3d65efe8420353859aa44a6d0c8cd605e3418c0cc5db3", &(0x7f0000001a80)=""/123}, 0x20) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000580)='memory.events\x00', 0x100002, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="d8000000200081044e81f782db44b9040a1d080211000000401280a1180002000000000000000e1208000f0100810401a8001600200001400300000803600cfab94dcf5c0461c1d67f6f94007134cf6ee08000a0e408e8d8ef075c11503c6bbace8017cb090000001fb791643a5ee4001b146218a07445d6d930dfe1d9d322fe7c9fd68775730d16a4683f5aeb4edbb57a5025ccca9e00360db70100000040fad9", 0xa1}], 0x1, 0x0, 0x0, 0x7400}, 0x0) r4 = socket$kcm(0x10, 0x400000002, 0x0) write$cgroup_subtree(r4, &(0x7f00000001c0)=ANY=[@ANYBLOB="33fe000071009154090893b3520ba54a07"], 0xfe33) write$cgroup_type(r3, &(0x7f0000000180), 0x40001) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40305829, &(0x7f0000000040)) r5 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r6 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000040)=@o_path={&(0x7f0000000000)='./file0\x00', 0x0, 0xc000, r5}, 0x18) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000000280)={'pim6reg1\x00', 0x2}) r7 = socket$kcm(0x10, 0x2, 0x10) recvmsg$kcm(r7, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000500)=""/4096, 0x1000}], 0x1}, 0x10100) r8 = syz_clone(0x20001200, &(0x7f0000000480)="bee08b36fff24c57696433f6502007a7918f515050834852f6d15a9b0bffaf9a9f02d8f6f2ee58c5c38cca2bd2d36c262a9696ae0301dc9617e310052e8653a99f0d7b10b34f", 0x46, &(0x7f0000000500), &(0x7f0000000540), &(0x7f0000000980)="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") bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000005c0)={r6, 0xffffffffffffffff}, 0x4) r10 = socket$kcm(0x2, 0x200000000000001, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r10, 0x894b, &(0x7f00000000c0)) sendmsg$unix(r2, &(0x7f0000000700)={&(0x7f00000002c0)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000000440)=[{&(0x7f0000000240)="57f9839ffbfc59a1d704ad32c8700b984a0aa5e00e13a208c57948ccb53d5109d9d97628801a8690f394", 0x2a}, {&(0x7f0000000340)="e76a76d657256f98829db9965145973167a9a2dcc88108ab23ef2d04c3ce7a19885b2c2377d77338e8a7f9311cafe89dd8828a90d4313c6d99e25497c2d63bf171", 0x41}], 0x2, &(0x7f0000002340)=ANY=[@ANYBLOB="1c000000000000000100000001000000", @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00\x00\x00', @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r6, @ANYRES32=r6, @ANYRES32, @ANYRES32=r2, @ANYBLOB="28000000000700000000000000010000", @ANYRES32=r5, @ANYRES32=r7, @ANYRES64, @ANYRES32=r6, @ANYRES32=r3, @ANYRES32=r1, @ANYBLOB="1c000000000000000100000002000000", @ANYRES32=r8, @ANYRES32=0x0, @ANYRES64=r10, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r9, @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=r5, @ANYBLOB="01000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0xee01, @ANYRES32=0xee01, @ANYBLOB='\x00\x00\x00\x00'], 0xd8, 0x40}, 0x200088d0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000000)="d8000000310081044e81f782db44b904021d080005000000e8fe55a1180015000600142603600e120900210000000401a8001600a40001", 0x37}], 0x1}, 0x0) r11 = socket$kcm(0x10, 0x2, 0x0) write$cgroup_subtree(r11, &(0x7f0000000000)=ANY=[@ANYBLOB="33fe00004a00530c8e5eb88edc5a9c0e0a9b80"], 0xfe33) ioctl$TUNATTACHFILTER(r5, 0x401054d5, &(0x7f00000000c0)={0x2, &(0x7f0000000100)=[{0x7, 0x7, 0xc, 0x4}, {0x6, 0x7, 0x1, 0x205}]}) 4.570318307s ago: executing program 4 (id=8390): ioctl$TUNSETOFFLOAD(0xffffffffffffffff, 0x4004743b, 0xf0ff1f00000000) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000b40)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000800)}, {&(0x7f00000017c0)="ea0189bdebb0c16d420ee9b95082abd6431cc7afc22c4a6b8adecef68f76bd81a86e89f9c80e5c868a12b09e80ba8c01eb3f4b7be71f9fc2355c336cedc15eb778e3a3b35c3f72629ea4d9ae42cf4c17255815fb8a47aafd8b8ff0c202b4e09f7c42811261b5e113fcce27b4329ccb792df14b7d6dcfaf2cf8dbb51946e89c862e9252731f680ec5", 0x88}], 0x2, &(0x7f0000000100)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @dev={0xac, 0x14, 0x14, 0xd}, @loopback}}}], 0x20}, 0xe900) socket$kcm(0xa, 0x2, 0x0) socket$kcm(0x10, 0x2, 0x10) r0 = socket$kcm(0x10, 0x2, 0x4) close(r0) socket$kcm(0x10, 0x2, 0x0) sendmsg$inet(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000011c0)=[{&(0x7f0000000140)="5c00000013006bcc9e3be35c6e17aa31076b876c1d0000007ea60864160af36514000cc0080019a103000200060018c00364bc24eab556a705251e618294ff0051f60a84c9f4d4938037e786a6d0001000000e4509c5bbcd72c6c953", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) 4.368341193s ago: executing program 2 (id=8392): socket$kcm(0xa, 0x2, 0x0) perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xef, 0x7, 0x0, 0x0, 0x0, 0x0, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffdfffc, 0x0, @perf_config_ext={0x9}, 0x800, 0x2000000000, 0x0, 0x5, 0x0, 0x200000b, 0xfffd, 0x0, 0x9, 0x0, 0x3f}, 0x0, 0x400010, 0xffffffffffffffff, 0x3) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="c00e020023000b03d25a806f8c6394f90524fc60040f03", 0x17}], 0x1}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0xa, 0x16, &(0x7f0000000f40)=ANY=[@ANYBLOB="611289000000000061134c0000000000bf"], 0x0, 0x0, 0x0, 0x0, 0x41000}, 0x94) r1 = socket$kcm(0x10, 0x400000002, 0x0) write$cgroup_subtree(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="33fe000058"], 0xfe33) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000600)=@base={0xb, 0x7, 0x10001, 0x9, 0x1}, 0x50) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000a40)={&(0x7f0000000cc0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x18, 0x18, 0x3, [@func_proto, @func={0x1, 0x0, 0x0, 0xc, 0x1}]}, {0x0, [0x61]}}, &(0x7f0000000940)=""/222, 0x33, 0xde, 0x1}, 0x28) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000040)={r3, &(0x7f00000000c0), &(0x7f0000000380)=""/75}, 0x20) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000002c0)={{r3}, &(0x7f0000000180), &(0x7f00000001c0)=r2}, 0x20) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000540)={r0, 0xe0, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f0000000300)=[0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x8, 0x4, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000400)=[0x0, 0x0, 0x0, 0x0], 0x0, 0xf4, &(0x7f0000000440)=[{}], 0x8, 0x10, &(0x7f0000000480), &(0x7f00000004c0), 0x8, 0xc9, 0x8, 0x8, &(0x7f0000000500)}}, 0x10) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f00000005c0)=0xffffffffffffffff, 0x4) bpf$TOKEN_CREATE(0x24, &(0x7f0000000800)={0x0, r0}, 0x8) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000001b80)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0x252, &(0x7f000000cf3d)=""/195}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, r4) r5 = perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x5452, &(0x7f0000000b80)='lo\x00\x96o\xd6Q\xb4Y\xa9\xc87,%\x81\xfe\x00\xd2\xd1|C\b\x00\x00\x00\x00\x00\x00\x00\xe3\xd8Yk\xdd\x85\xaac{\x8c\x8ffp`-\xcd\xf6jh\xbf\x9c\xd9\xd5\xf4\xe68\xe6O\xc2\xf1V0\x8b\xdd\xcc\xeeR\xf2/\xba\fE>k\a\xe7>t7\x8e(\xf0\x87d\xaf\x93\xfa`\xa6,o\x81.\x1cR\xa5\t\x00\x00\x00\x00\x00\x00\x00|pT\x15\xbc\f*d\x8b\xc2\xcd\x8f\x98\xdf\x00\x00\x1cM\x9c\xa5\xe0\xa8\x00\x00\x00\x80V\xf6\x80\x86\x1b\x05\xe6\"\x1d\f\xaey\x06\xd9$H!w\xa6m\xd8\x7f\xc6\x837\x83/\x9a\xdf\x01\xf2\x9e\xbb\xca^\xf9\x05\xeb\xb8{7[\xf9\xe9\x15\xdc0]\x89\x9b~\x04\xb4\xa5\xad\v.\xd0*%`\xb0\x96\x86\xdb\xa9\xd3\x01\xb2\xc7\xf8G\x069\x90,\xda\xf6\xc5\xcd\xec\xa3B\xc3\"4\xab\xf4\xa7\x83r\xa4\x80|\x03C\x9c\x00\xac\xba\xcb\xa4h\x86w_Eu\xbfy%,\xe5\n\xc1\xb3\xa4g\xa3P\x0f\x11\x93\xc7\x7f\xec\xb2\xc5E\x00\xdd\xf2e\xa8\xf1<\xb2\xc82\xbf=o\x00`\xc1A\'\xc6X\x92\x0e[\x19\xaa?\x06\xe5\x9d\xd1\x87\x92\xbb\xe3Y\x97\xc2') close(r5) 4.070165612s ago: executing program 1 (id=8393): perf_event_open(&(0x7f00000007c0)={0x2, 0x80, 0x6c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7, 0x800}, 0x0, 0x0, 0x0, 0x7, 0x6, 0x0, 0x1}, 0x0, 0xffffffbfffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, 0x0, 0x0, 0x5}, 0x94) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_bp={0x0, 0x1}, 0x0, 0x0, 0xfffffffc, 0x0, 0x0, 0xfffffffa}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, 0x0, &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x80008, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x2}, 0x1010, 0x7, 0x0, 0x0, 0x0, 0x1, 0xfffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x5450, r0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, r0, 0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) r3 = socket$kcm(0x11, 0x3, 0x0) recvmsg$unix(r1, 0x0, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000a40)={0x2, 0x1c, &(0x7f0000000840)=ANY=[@ANYRESOCT=0x0, @ANYRESDEC=r3, @ANYRES64=r2], 0x0, 0x10001, 0x0, 0x0, 0x41000, 0x50, '\x00', 0x0, @fallback=0x33, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x67}, 0x94) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000000)={0x0, 0x0, 0x0, &(0x7f0000010040), 0x0, 0xffffffffffffffff, 0x4}, 0x38) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000940)='hugetlb.2MB.usage_in_bytes\x00', 0x26e1, 0x0) close(r4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)) bpf$PROG_LOAD(0x5, 0x0, 0x0) r5 = bpf$MAP_CREATE_RINGBUF(0x0, 0x0, 0x50) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000640)=@bpf_ext={0x1c, 0x1, &(0x7f00000000c0)=ANY=[@ANYBLOB], 0x0, 0xffff, 0x0, 0x0, 0x41000, 0x8, '\x00', 0x0, 0x0, r4, 0x8, &(0x7f0000000180)={0x6, 0x5}, 0x8, 0x10, &(0x7f00000001c0)={0x2, 0x9, 0x7, 0x80000001}, 0x10, 0x40b6, 0xffffffffffffffff, 0x0, &(0x7f00000002c0)=[r5, r4], 0x0, 0x10, 0x4}, 0x94) ioctl$SIOCSIFHWADDR(r4, 0x8b34, &(0x7f0000000000)={'wlan1\x00', @random="000500000020"}) 4.069838222s ago: executing program 0 (id=8394): perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x24008, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000005}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r1, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[@ANYBLOB="28010000000000000100000001"], 0x128}, 0x0) recvmsg$unix(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080), 0x122}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r3, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[], 0x128}, 0x0) recvmsg$unix(r2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000140), 0x100}, 0x0) r4 = socket$kcm(0x2b, 0x1, 0x0) setsockopt$sock_attach_bpf(r4, 0x6, 0x8, &(0x7f0000000000)=r4, 0x4) 3.985076755s ago: executing program 4 (id=8395): socket$kcm(0x25, 0x1, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x10, 0x4, &(0x7f0000000040)=ANY=[], &(0x7f0000003ff6)='GPL\x00', 0x2, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_msg}, 0x94) close(r0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)) bpf$MAP_CREATE(0x0, &(0x7f0000000200)=@base={0xf, 0x4, 0x4, 0x12}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x0, 0x0, &(0x7f0000000140)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41100, 0x45, '\x00', 0x0, @fallback=0x31}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f0000000800)={0x1d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x34}, 0x94) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, &(0x7f0000001880)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xfffffffffffffd00, 0x0, 0xffffffffffffffff, 0xffffffffffffff20}, 0x48) 3.50940011s ago: executing program 0 (id=8396): bpf$LINK_GET_NEXT_ID(0x1f, &(0x7f0000000100)={0x5b64}, 0x8) bpf$MAP_CREATE(0x0, &(0x7f0000000740)=ANY=[@ANYBLOB="05000000060000000800000005"], 0x50) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r0, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[@ANYBLOB="28010000000000000100000001"], 0x128}, 0x0) r1 = socket$kcm(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x2, 0x0, 0xe, 0x0, 0x0, 0x5, 0x480283, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x800c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x8, 0x830d}, 0x0, 0x9, 0x0, 0x4, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r2 = bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xd, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB], &(0x7f0000000040)='GPL\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, '\x00', 0x0, @sock_ops}, 0x94) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x1ff) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r4 = openat$cgroup_procs(r3, &(0x7f0000000080)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_subtree(r4, &(0x7f00000000c0)=ANY=[@ANYBLOB='-4'], 0xc) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="b405000000009500"/20], &(0x7f0000003ff6)='GPL\x00', 0x5, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x8, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f00000000c0), 0x366, 0x10, &(0x7f0000000000), 0x2b2}, 0x48) r5 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000040)="89000000120081ae08060cdc030ec0007f03e3f70000000100e2ffca1b1f0000000004c00e72f750375ed08a56331dbf9ed7815e381ad6e747033a0093b837dc6cc01e32efaec8c7a6ec08123d000200040000000400446b9bbc7a46e3988285dcdf12f21308f8", 0x67}], 0x1}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000100)={r5}) r6 = perf_event_open(&(0x7f0000000240)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x6}, 0x0, 0x0, 0x1000, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r7 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000001ac0)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0x252, &(0x7f000000cf3d)=""/195}, 0x48) socketpair(0x1a, 0x2, 0x8, &(0x7f0000002a40)={0xffffffffffffffff}) r9 = bpf$ITER_CREATE(0x21, &(0x7f0000002ac0)={r2}, 0x8) r10 = socket$kcm(0x2, 0x5, 0x84) sendmsg$inet(r10, &(0x7f0000000600)={&(0x7f00000001c0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000380)=[{&(0x7f0000000640)="80", 0x26892}], 0x1}, 0xfc) sendmsg$inet(r10, &(0x7f0000000680)={&(0x7f0000000000)={0x2, 0x4e24, @rand_addr=0x64010102}, 0x10, &(0x7f0000000540)=[{&(0x7f0000000180)="c6b7", 0x2}], 0x1}, 0x4000080) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f0000002b00)={r8, r9}) ioctl$PERF_EVENT_IOC_SET_BPF(r6, 0x40042408, r7) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)) 3.359040214s ago: executing program 3 (id=8397): r0 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000280)=@bpf_lsm={0x6, 0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="18000000003f000000000000000000f195"], &(0x7f0000000140)='GPL\x00'}, 0x80) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f0000000240)={r0, 0x10, 0x25, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002c00)={r0, 0x18000000000002a0, 0x19, 0x0, &(0x7f0000000400)="b9ff0300607692e28559da65620d698cb8e9505ad2001f000c", 0x0, 0x100, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x50) 3.093385833s ago: executing program 4 (id=8398): r0 = socket$kcm(0x11, 0x3, 0x0) r1 = socket$kcm(0x2, 0x1000000000000002, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000b80)=ANY=[@ANYBLOB="b702000003000000bfa30000000000000703000000feffff7a0af0ff0100000079a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b70000000000000095000000000000005ecefab8f2e85c6c1ca711fcd0cdfa146ec561750379585e5a076d839240d29c034055b67dafe6c8dc3d5d78c07fa1f7e655ced4fbd44e24eb0d34e4d5b3185fec0e07004e60c08dc8b8dbf11e6e94d75938321a3aa502cd2424a66e6d2ef831ab7ea0c34f17e3946ef3bb622003b538dfd8e012e79578e51bc53099e90f4580d760551b5b341a29f31e3a06d1ddd6152f7cbdb9cd38bdb2209c67deca8eeb9c15ab3a14817ac61e4dd11183a13477bf7e860e3670ef0e789f65f1328d6704902cbe7bc04b82d2789cb132b8667c2147661df28d9961b63e1a9cf6c2a660a1fe3c184b751c51160fb20b1c581e7be6ba0dc001c4110555850915148ba532e6ea09c346dfebd38608b3280080005d9a9500000000000000334d83239dd27080851dcac3c12233f9a1fb9c2aec61ce63a38d2fd50117b89a9ab359b4eea0c6e95767d42b4e54861d0227dbfd2e6d7f715a7f3deadd7130856f756436303767d2e24f29e5dad9796efea77aeea0182babd18cac1bd4f4390af9a9ceafd0002cab154ad029a1090000002780870014f51c3c975d5aec84222fff0d7216fdb0d3a0ec4be3e563112f0b39501aafe234870072858dc06e7c337642d3e5a815232f5e16c1b30c3a6a71bc85018e5ff2c91018afc9ffc2cc788bee1b47683db01a469398685211dfbbae3e2ed0a50e7313bff5d4c391ddece00fc772dd6b4d4de2a41990f05ca3bdfc92c88c5b8dcd36e7487afa447e2edfae4f390a8337841cef386e22cc22ee17476d738952229682e24b92533ac2a9f5a699593f084419cae0b4532bcc97d3ae486aca54183fb01c73f979ca9857399537f5dc2acb72e7ead0509d380578673f8b6e74ce23877a6b24db0e067345560942fa629fbef2461c96a088a22e8b15c3e233db7ab22e30d46a9d24d37cef099ece72f2090000f44a3210223fdae7ed04935c3c90941576aebc8619d73415cda2130f5011e4845505000001000000004f50adab988dd8e12baf5cc9398fff00404d5d99f82e20ee6a8c88e18c2977aab37d9ac4cfc1c7b400000000000007ff57c39495d5e41ff868f7ca1664fe2f3ced846891180604b6dd2499d16d7d9158ffffffff00000000ef069dc42749a89f854797f29d0000002d8c38a967c1bbe09315c29877a331bcc87dc3addb08141bdee5d27874b2f663ddeef0005b3d96c7aabf4df517d90bdc01e73835d5a3e1a90800c66ee2b1ad76dff9f9000071414c99d4894ee7f8249dc1e3428d2129369ee1b85af6eb2eea0d0df414b315f651c8412392191fa83ee830548f11e1036a8debd64cbe359454a3f2239cfe35f81b7a490f167e6d5c1109000000000000000042b8ff8c21ad702ccacad5b39eef213d1ca296d2a27798c8ce2a305c040035cf4b22549a4bd92052188bd1f285f653b621491dc6aaee0200e2ff08644fb94c06006eff1be2f633c1d987591ec3db58a7bb3042ec3f771f7a1338a5c3dd35e926049fe86e09c58e273cd905deb28c13c1ed1c0d9cae846bf463261135e24d154114df1381b02a0dcbfa8cce7b893e578af7dc7d5e87d44ff828de453f34c2b18660b080efc707e676e1fb4d5825c0ca177a4c7fbb4e62b445c00f576b2b5cc7f819abd0f884cc4806f40300966fcf1e54f5a2d38708194cd6f496e5dee734fe7da3770845cf442d488afdc0e1700000000000000000000000000000000000000000000000000000520500002952a93466ae595c6a8cda690d192a070886df42b27098773b45198b4a34ac977ebd4450e121d01342703f5bf030e935878a6d169c80aa4252d4ea6b8f6216ff202b5b5a182cb5e838b307632d03a7ca6f6d0339f9a33c3093c3690d10ecb65dc5b47481edbf1f000000000000004d16d29c28eb5167e9936ed327fb237a62415f78000000005f0dec1b3ccd35364600000000000000000000000000000000000000000000000000000000000026ded4dd6fe1518cc7802043ecfe69f743f1213bf8179ecd9e5a225d67521dc728eac7d80a5656ac2cbde21d3ebfbf69ff861f4394836ddf128d6d19079e64336e7c676505c78ad67548f4b192be1827fcd95cf107753cb0a6a979d3db0c81c6281e2d8429a863903ca75f4c7df3ea8fc2018d07af1491ef060cd4403a099f32468f65bd06b40824095135861b5cc03f1a1561f0589e0d12969bc982ff5d8e9b986c0c6c747d9a1cc500bb892c3a16ff10feea20bdac00000b0000000000ca06f256c8028e0f9b65f037b21f3289f86a6826c69fa35ba5cbc3f2db1516ffc5c6e3fa618b24a6ce16d6c7010bb37b61fa0a2d8974e69115d33394e86e5dd921a5eadd4b838297ba20f96936b7e4746e92dea6c5d1d33d84d96b50fb000000ae07c65b71088dd7d5d1e1bab9000000000000000000000000b5ace293d5c833c13e3229432ad71d646218b5229dd88137fc7c59aa242af3bb4efb82055a3b61227ad40f52c9f2500579aca11033ec14bb9cc16bd83a00840e602c28ec78e116ae46c4897e2795b6ff92e9a1e24b0b855c02f257aac5af18d8c6b7add58ffb25f339297729a7a51810134d3dfbf71f6516737be55c06d9cdcfb1e29b10b50000eb4acff90756dba1ecf9f58afd3c19b5c4558ba9af6b7333c894a1fb29ade9ad75c9c022e8d03fe28bc358684492aa771dbfe8e4cd14dc5c1eb98b63198f6f830745fe89ad349ffaad76ff9dd643796caffdf67af5dd476c37e7e9a84e2e5da2696e285a59b51c34a5384f2cf51180c159ce40c14089c82759106f422582b42e3e8484ea5a6ad9aa52106eafe0e0caea1ad4cb23f3c2b8a0f455ba69ea284c268d54b43158a8b1d128d02af243b3dc1cab794c9ac57a2a7332f4d8764c302ccd5aac114482b619fc575aa0dd2777e881e29a854380ecf1e49db5a1517ec40bb3fa44f9959bad67ccaba76408da35c9f1534c8bd48bbd61627a2e0a74b5e6aefb7eee403502734137ff47257f164391c673b6079e65d7295eed164ca63e4ea26dce0fb3ce0f6591d80dfb8f386bb79f558982d57c556ca1427b5960b79990565ca2a20996fcba472213744d3a156979651596afde2b0089f023fcfccd072bd6ea8445fc787390d71ec61d5b7b0f05f6931914bf49aa0d66eff294271a93e32f54f281068514a4cd2d0700a43df59e9924e4affdbd22405e675e9d7cdc10546571131831d4dc8c8363077a908d9ae4f27ff095f5b07667f93a3573d3fabfca58ee0a6b6a691102bb3c7be4dc5b816853275e7ae8c13ec341bad15353fad794b46c4fd73e1b4cc78de2156cb158870d5b8446dae9ba5f7f244e6cf8f6791671057347208a313ebbcb72b04706005670f2b0055e440d72c7c3316982c6ebe8675458cf6bb393b007f5cedb7bc411834600000000000000000000000000a20071b07d568a8150ed646b4978d0226d9651647a5999ae7c7c85322a215fcdb1adbad63499518fe0d10145d430422c78367dfa941f74b63f3884565ac89c673da2c2b1172be5f2cd1f3f453ebddd432bd24c73fa773b739e20fcec16a821230654a383ac1868495f67d942c772ca75e09073dbe9307ff5cac7c2c411149a4d989a8a019e068da218d4bc34e4102fd2f97397331e4cd70b4915582b635f07ca87f00dc929f902540f565c20add8675b79e005cf0277d954697317b907b77fa5d6b7feaebaf676a2a37de8aa70748fee4bc198ffd3e2de11eb0eff896fd94de0805ba6b1054a7b3e300d4581e9af62a1ecaee96d2819b3d192e5b9561eb622da25450f586be14017a1cf74f89a1dd18af004decfe266134c3d036ae7996931fe6008a73ed34c35f0da4ffee1fe63bc1af6ef1b4731d50b8ceb582a1e9c6e8d97f8290cc105754f592d16ccdb1df8636d7ca5e372cea97dd0f005cc7092b126dd46758917fb0d94b8483d403bd451429cc1660f0b5a"], &(0x7f0000000340)='syzkaller\x00'}, 0x94) setsockopt$sock_attach_bpf(r1, 0x88, 0x67, &(0x7f00000000c0)=r2, 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000006c0)={0xffffffffffffffff, 0xe0, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000000c0)={r3}, 0x4) r4 = perf_event_open(&(0x7f00000002c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000001340)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0x252, &(0x7f000000cf3d)=""/195}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r4, 0x40042408, r5) perf_event_open(&(0x7f0000000fc0)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x400, 0xf6103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, @perf_bp={0x0, 0x8}, 0x40, 0x0, 0x0, 0x0, 0x7, 0x0, 0xffff}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000001ac0)=ANY=[@ANYBLOB="850000002a00000025000000000000009500000000000000afcd48d6494d614dcc6fab5335ec470db2c6161dba392176dd2963038e1d69ba7ea94c500dc4ef2fad96ed406f21caf5adcf920569c00cc1199684fa7c93836d9ea2cfb0e60436e05425cc4686b066707de94a4f4d5fc79c987d669f381faca0f9d9b24be41a9169b740ac03d7c64cee49ee1c6eee84309e7a23c19a39484809539fca4e0b6eab1aa7d54f45a24effa077faa56d59e88254f54077f799bf168301000000bf2255d6a0244d35b213bda84cc172afd8cc2e59a7d8b85a5e3d77ac463920e231b7ae0da8616d2b7958f91f5da6c025d0faab186d94af98af1da2b5952eb15855933a212304e035f7a35dfc72c81256a55a25f8fe3b28d7e53c78fbfe5ab0255f347160ec83070000000000004015cf10453f6c0b973b81a484ebad04859d928365a7ea3fab8b4b380a00d72bc0480f949c479757306720399379d9271cf555c14d56b51c2298237bebfc08e0d5976a942b846970cfd98b9d4139f1111f2dc5e46ac1c60a9b030074bfbcd4b09012175484135f0e519f0b1e4aaa026d570ecb5e8cddbed65ff702000000a3ff4f8a4cf796b07a6ff61c5552417fd703f7f14d8b78a602ca3cdf6a9120072a5d00dcdd8595356c9b2492aaf1264d4ef4a410c882834867bcd2b6e559d17879570c8ad9433269af3be5fa6a9a5c24e392955f4e979ea13201bafe4f0f6ea508000000a0c548552b571bed5647223c78a992810000000571cbb17d9f37282462f0e9c147c0d497c61433c6ccc35601eef97ee611be8c97f4151ffdf6f7820549cda6cb799c6e924966a7f90bf8fd1e75ee76bd72346cfbb526890aa7fe5e68949a3b30567e54d3504723177d356c4604bca492ede62fc28839b5301160ecec37e83efceefd7ca2533659edc8be05cc85451c6a145074343caea5c4bf690441974b155f5adc681a03c0bbb8358856175e2ce8b0cbbbe3c033e54ffcebde1d9d3d35a142a9ec9a7a3755e0f209150a07682c4e14e3a83558df6f3fc97f1730a136bdee07e98cb984b2e2304a1b63afefdb636e56bbaae4e62136574bc6371a0bb2be1a962aae9c1258da6ef590e1d85ea9e12b3025f43e7e08ccffc5064dea4c39cf4b98e1fc6efb5978f51e16b678eca0b658a56008948e561a9845e4ff29e2bdb1d0b923b272341c5e093fd66a2946501559335781092cf8ce3c7c56cd31121624d76517fd3666276c3c0e812b28e2f30d035cee5d0e77a3c70008ec651cc0ae637fa474816bc59d2e2a00092419304b338a987e9d3044d856cf24f370030be3b5f79f030b8d3ebce68663ef5af469abe753314fae31651e0ecea5ece8fb11a4ee288eb149f1fa33669cc8d901fa8e46354c9c3a041a1e7b55c4e81dba1e12289ee34463baf28345bde0c195bc9f021da8f3025ee9c8e3168b4177ce37ed85464c31679053e7f9d04bb5cb51da0b7958989fd70f241262fa3f1dabeb4fc4bda345360200000001fbddeacd3adaa4d2715e21c7724e9e7e7babf61fe358ae791ee8b489a7c9efe3625a9d971b5997485d6a063dc6f7359e2eccc2fb39d419de1a7b5c9dc22c96295a4601adf59d44e58eb1c60b3475be31a9b7cf42b6402312d2725b8d9fa700a86407e79ae29d2c117ca65fc86c2dce97aa03279a66ec87122219b0f796ab92b1adecae50fdb408c8a80f7f02f750d6c977a1919f9f69a6cfefdf879d447df53f3b9b70d10355b07466d1ef0056b5af553d18a6cc50feeb7bfad9b7be3283b6450d014e7712d2f1d7004548b19162cef04d18d4f5987baab97a9bfbd8f185b5671820420bf5b6522c0e21c882c66f4f25ffb6d95e07de02205fca4f18a2eb5b63e45d5d80fe52734093ae5aa3c0b4f3f45bfff2418a18217747ae442e31560e5b741445ea2a1acee2e98c9f3427834ba0a765d20b30f87af976a46f9a9a1ac7dea1ea6845f9aa6623920dacc107f532348cc21164efe794874eac73381e961f3d9c8c21578fe3245097c280abe51427a7f6cd72b5da6d0252803c66730cd5eac907f09b9695906313f8873522608c6fc01e1b9e16587bb5f721303e6b89e5c54d680ac66d09af90dbf50ee69a39265964279d17eb0000000000000000000000fa08ad0731c4b839688b22c4da2a6b00008a1949a6ba49fbf981f8265e7f1f4c2d97f4680b135f87c228ce69418a282bffff2481a0df1774fa7d94944bb92d2b89f73f0e8b63f6316c5762f3288bc970720f48b5647dd177db6810fae05334d5a44a020000001c0d882a564d74a7c72bf9a2152b261ed1d4515f46290d5c6579b63358fea6d2f93589cfe261dc0410b5ccc92a5a0eab327a33431d62d2b7c75ce654d556c9e1817c1abca762ab53d40da51560351b673363652e1ecb56cfe4a746a45ab13c6014e9f361ab687d1cd1795ce9e05c817b83d76046bdb3709de5df7499a02d2f636a454b85b987580ada025d83bd7b8df28a540d5ec5537942e79f2f1ab25ea5f563bc77e4f9468bd309469880c7e34150ca886d1f13dff7e82dbe296c877d925c38c54cc8137b29028854b6bd57ca893927c331300e16aba792289e135589d93302fc37c73c303e383cdf8ef3f6d6265fe5ee01759d24027475c8901039a898582022bc95992b86dce0710887c8a625d9cbb897bdbfaf49a3f642a169827a9bae4fcfa5212461db000000000000e6ed75ca8fcda7ef3ee336189fef3b3ffb9f38fefc5ff39c4e69e3fa1f8b10ee97123e99b61eba065b1ad67530e7c4f11f9da7ae000002000000610101ad7f79cb9bbf64a0fc109f49fe8799fe266e2ccac80fefe750151f5ddfe51833ec65ece70e07ce8ab5d97db47da8f80000664dc0b86ae2b3ff9d4e220752a6b2f3ea9f793612386496dca5af7b8952aafa796ea7b156d19612297c63e774e940bfeb0de83f42fd565a299f741f9b00be4e8fcaf4ec85daceb16d9e8a438e3eb2556570e381b03d9e3c245728648ed9ff22dc963ed105c851c3481125b4c0c8a08a0c9930190902af109fc56b64cc952f298ebe73d7b18052e0147356228ca171b06274a871e2cf9609e0b4cdad36c3250bc8f56f95a6ed"], &(0x7f0000000000)='GPL\x00', 0x5, 0x252, &(0x7f000000cf3d)=""/195}, 0x48) sendmsg$inet(r1, &(0x7f0000000380)={&(0x7f0000000080)={0x2, 0x4e22, @multicast1=0xe000004f}, 0x10, &(0x7f0000000040)=[{&(0x7f0000000000)="813e7856", 0x4}], 0x1, &(0x7f0000000180)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @dev={0xac, 0x14, 0x14, 0x40}, @dev={0xac, 0x14, 0x14, 0x3a}}}}], 0x20}, 0x4840) setsockopt$sock_attach_bpf(r0, 0x107, 0xf, &(0x7f0000000000), 0x4) sendmsg$kcm(r0, &(0x7f00000000c0)={&(0x7f0000000100)=@hci={0x1f, 0x0, 0x4}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000180)="2703025701f328000600002fb96dbcf706e10500000086ddffff1144ee162fd4b8bf4a31accbe1ba0777cfbf6ae77256da82f6184b8a34f9015cc99e57000000", 0x40}], 0x1}, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)}], 0x1}, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d2e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) socketpair(0x1, 0x2, 0x0, &(0x7f00000002c0)) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000140)=ANY=[@ANYBLOB="33fe00004a00530c8e5eb88edc5a9c0e0a9b80", @ANYRESHEX], 0xfe33) r6 = getpid() perf_event_open(&(0x7f0000000180)={0x5, 0x80, 0x8, 0xf9, 0x6e, 0x10, 0x0, 0xffffffffffffff80, 0x30092, 0x2, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x3, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x8, 0x2, @perf_bp={&(0x7f0000000040), 0x1}, 0xbae0336e48796c, 0x3, 0x8000, 0x8, 0x778, 0x9, 0x8, 0x0, 0x1ff, 0x0, 0x200}, r6, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) socketpair(0x1, 0x5, 0x0, &(0x7f0000000000)) r7 = socket$kcm(0xa, 0x922000000003, 0x11) setsockopt$sock_attach_bpf(r7, 0x29, 0x24, &(0x7f00000000c0), 0x4) sendmsg$kcm(r7, &(0x7f0000000000)={&(0x7f00000007c0)=@l2tp6={0xa, 0x0, 0x0, @mcast1, 0x4}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000780)="f4000900062b8825fe80000000000000dc8b850f238466cc00007a000000ad6e911b51818462b400", 0x28}], 0x1}, 0x0) 3.088490493s ago: executing program 2 (id=8399): r0 = socket$kcm(0x29, 0x2, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, 0x0, &(0x7f0000000140)='GPL\x00'}, 0x94) r2 = socket$kcm(0x2, 0x1, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f00000001c0)=r1, 0x4) sendmsg$inet(r2, &(0x7f0000000300)={&(0x7f0000000000)={0x2, 0x0, @remote}, 0x10, 0x0}, 0x20000015) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000180)={0xffffffffffffffff}) sendmsg$sock(r2, &(0x7f0000000a00)={0x0, 0x0, 0x0}, 0x4000) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x8912, &(0x7f0000000080)) sendmsg$inet(r3, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000240)='R', 0x1}], 0x1}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000040)={r2, r1}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000100)={r2}) 2.803784122s ago: executing program 3 (id=8400): perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xde, 0x0, 0x40, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2, 0x80000000}, 0x13002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x2, 0xffffffffffffffff, 0x2) sendmsg$inet(0xffffffffffffffff, 0x0, 0xe900) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0x0) r0 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000280)=@bpf_lsm={0x6, 0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="18000000003f000000000000000000f195"], &(0x7f0000000140)='GPL\x00'}, 0x80) r1 = bpf$ITER_CREATE(0xb, &(0x7f00000004c0)={r0}, 0x8) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) close(r1) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f0000000240)={r0, 0x8, 0x25, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) r2 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="1900000004000000040000000700000000000000", @ANYRES32, @ANYBLOB="0000000000000000000000000000000000010000", @ANYRES32=0x0, @ANYRES32], 0x50) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000000000000000000000000000181100", @ANYRES32=r2, @ANYBLOB="0000000000000000b70800000000e7057b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_LINK_UPDATE(0x1d, &(0x7f0000000000)={r1, r3, 0x4, r4}, 0x10) 2.786184033s ago: executing program 1 (id=8401): socket$kcm(0x29, 0x2, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000300)='ns/net\x00') perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x73}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x10, 0x3, 0x10) openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x5, @perf_bp={0x0, 0x1}, 0x880, 0x800, 0x0, 0x0, 0x0, 0x7, 0xffff, 0x0, 0x0, 0x0, 0x7}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0x10, 0x2, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x400, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xf, 0x5}, 0x100e64, 0xc78}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)) sendmsg$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[@ANYBLOB="28010000000000000100000001"], 0x128}, 0x8000) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001480)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r1, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[], 0x128}, 0x0) recvmsg$unix(r0, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000380)=[@rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0xa0}, 0x2160) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) socketpair(0x1, 0x5, 0x0, &(0x7f0000000200)) r2 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) r3 = socket$kcm(0x2, 0x5, 0x0) setsockopt$sock_attach_bpf(r3, 0x1, 0x3e, &(0x7f00000002c0)=r2, 0x4) sendmsg$inet(r3, &(0x7f00000004c0)={&(0x7f0000000080)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x35}}, 0x10, &(0x7f0000000140)=[{&(0x7f00000001c0)='p', 0x1}], 0x1}, 0x3e8) 2.404980445s ago: executing program 0 (id=8402): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0xe, 0x6, &(0x7f0000000000)=ANY=[@ANYBLOB="050000000000000071114200000000008510000002000000850000000500000095000d00000000009500a50000000000"], &(0x7f0000000080)='GPL\x00', 0x5, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_skb, 0xffffffffffffffff, 0x6}, 0x70) bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000140)={0x1b, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6, '\x00', 0x0, 0xffffffffffffffff, 0x4, 0x2, 0x5}, 0x50) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="19000000040000000800000008"], 0x48) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0xd, &(0x7f00000002c0)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYBLOB="0000000000000000b7080000000002007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000000000008500000001000000850000000700000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000280)={{r1}, &(0x7f0000000080), &(0x7f0000000200)=r2}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000380)={r1, &(0x7f0000000680)="a81c8c"}, 0x20) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) write$cgroup_pid(r3, &(0x7f0000000000), 0x2a979d) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000900)={{r1}, &(0x7f0000000880), &(0x7f00000008c0)=r0}, 0x20) 2.211419731s ago: executing program 4 (id=8403): bpf$ITER_CREATE(0xb, &(0x7f0000000100), 0x0) socket$kcm(0x2b, 0x1, 0x0) perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_devices(0xffffffffffffffff, &(0x7f0000000000)='devices.deny\x00', 0x2, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x80008, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x152, 0x1, 0x0, 0x2, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) syz_clone(0x2c9a4080, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc) bpf$PROG_LOAD(0x5, &(0x7f0000001540)={0x3, 0x3, &(0x7f0000000440)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7ff}}, 0x0, 0x0, 0x0, 0x0, 0x41100, 0x20, '\x00', 0x0, @sched_cls, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) r0 = bpf$PROG_LOAD(0x5, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, r0) r1 = perf_event_open(&(0x7f0000000480)={0x3, 0x80, 0xff, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x22481, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}}, 0x0, 0x1, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, r1, 0x1) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x89a0, 0x0) socket$kcm(0xa, 0x3, 0x3a) perf_event_open(&(0x7f0000000400)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b83, 0x2, @perf_config_ext={0x4, 0xc8}, 0x8000, 0x5, 0x43a19d76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x10, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="b4000000000000007910480000000000610400000000000095000000"], &(0x7f0000003ff6)='GPL\x00', 0x2, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_msg}, 0x48) close(r2) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xe, 0x4, &(0x7f0000000540)=ANY=[@ANYBLOB="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"], &(0x7f0000003ff6)='GPL\x00', 0x4, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_skb, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x366, 0x10, &(0x7f0000000000), 0x1dd}, 0x48) r6 = bpf$MAP_CREATE(0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0f000000040000000400000013"], 0x48) bpf$BPF_PROG_DETACH(0x8, &(0x7f0000000780)=ANY=[@ANYRES32=r6, @ANYRES32=r5, @ANYBLOB='&'], 0x10) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000000c0)={{r6}, &(0x7f0000000000), &(0x7f0000000080)=r2}, 0x20) recvmsg$unix(r3, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000001780)=""/4071, 0xfe7}], 0x12, 0x0, 0x0, 0x406}, 0x40020000) sendmsg$inet(r4, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000001740)=[{&(0x7f0000000280)='>', 0xfffe}], 0x1}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f00000049c0)=ANY=[@ANYBLOB="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"], 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x248, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x40000000, 0x10005}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000300)='ns/net\x00') r7 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={0x0, 0x5}, 0x0, 0x0, 0x5, 0x2}, 0x0, 0x0, r7, 0x0) 1.92590379s ago: executing program 3 (id=8404): r0 = perf_event_open(&(0x7f00000008c0)={0x4, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x20, 0x480783, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x8, 0x7}, 0x500, 0x403, 0x6, 0x0, 0x34d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x7, 0x2, @perf_config_ext, 0x101003, 0x9, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000280)=@bpf_lsm={0x6, 0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="18000000003f000000000000000000f1d5"], &(0x7f0000000140)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, 0x1b, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x1}, 0x94) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f0000000240)={r1, 0xf, 0x25, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r2 = socket$kcm(0x2b, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000000)) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f00000000c0)=@abs, 0x6e, &(0x7f0000001e80)=[{&(0x7f0000000940)=""/237, 0xed}, {&(0x7f0000000a40)=""/240, 0xf0}, {&(0x7f0000000b40)=""/88, 0x58}, {&(0x7f0000000380)}, {&(0x7f0000000bc0)=""/164, 0xa4}, {&(0x7f0000000c80)=""/254, 0xfe}, {&(0x7f0000000d80)=""/198, 0xc6}, {&(0x7f0000000e80)=""/4096, 0x1000}], 0x8, &(0x7f00000005c0)=[@rights={{0x10}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x10}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xd8}, 0x12103) bpf$MAP_CREATE(0x100000000000000, &(0x7f0000000140)=ANY=[@ANYBLOB="0adc75239708490800000016000000b30000007f", @ANYRES32, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/28], 0x48) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r4, 0x18000000000002a0, 0x4e, 0x60000000, &(0x7f0000000100)="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", 0x0, 0xfe, 0x60000000, 0x0, 0x7000000, &(0x7f0000000000)="e2", &(0x7f00000002c0)="605d2a5de8c22c301d05c189d58a7514e67c7ec8e92ff58edc6a54d36fe4717af1adaaff852107929146f653ac43b6df49db674372d2a62ffde6c3246c330ea3cee19f08b56a4d6147", 0x2}, 0x2c) r5 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x0, 0x4, &(0x7f0000000440)=ANY=[@ANYBLOB="1802000000000800000000001700000085000000080000009500000000000000"], 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x29, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x1}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="180000000000000000000000000000008500000022000000180100002020702500000000002020207b0af8ff00000000bfa10000"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, r3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x80}, 0x94) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7400}, 0x0) r6 = perf_event_open(&(0x7f0000000480)={0x4, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x905, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x4, @perf_config_ext={0x1, 0xe38bccc}, 0x0, 0x2, 0x0, 0x3}, 0x0, 0xffffffffffffffff, r5, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000840)=ANY=[@ANYBLOB="9feb0100180000000000000040000000400000000300000000000000000000090300000000000000000000010500000008000000010000000000000700000000000000000000001300000000010000000200000000000000006100ba6f90dba6a8b7d6e483c6c2d827b3abd602"], 0x0, 0x5b}, 0x28) perf_event_open(0x0, 0x0, 0x9, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={0xffffffffffffffff, 0x18000000000002a0, 0x0, 0x0, &(0x7f0000000100), 0x0, 0xfe, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x50) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'syz_tun\x00', 0x200}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r6, 0x2405, 0xffffffffffffffff) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000580)="d8000000140081054e81f782db44b904021d080225000000040000a1180002", 0x1f}], 0x1, 0x0, 0x0, 0x7400}, 0x0) r7 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000580)="d8000000140081054e81f782db44b9040a", 0x11}], 0x1, 0x0, 0x0, 0x7400}, 0x0) write$cgroup_subtree(r7, &(0x7f0000000580)=ANY=[], 0xfe33) bpf$PROG_LOAD(0x5, &(0x7f0000000700)={0xe, 0xc, &(0x7f00000001c0)=ANY=[@ANYBLOB="180000000000000000000000000000008500000007", @ANYRES8=0x0, @ANYRES32=r0], 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r8 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xa, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0xa, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r8, 0x2000000, 0xe, 0x0, &(0x7f0000000200)="63eced8e46dc3f0adf33c9f7b986", 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 1.545381222s ago: executing program 2 (id=8405): r0 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000380)="5e7105dc698963a596703b1a801b5e63fba71453c492683c41cd9c7f40fa78d09f8a2d4e0289a0e5a395bb786e612d69c7792a0cae6fa25c039b447e084bfdb31ddc251f35db643f935493676748030b2b209fd39f19ce99c978a5b053c3d9a49e5f0cb82bd51f2cf392795f8f5cb27f5d70314a9934e80e50b713502e9bdef51d7d66a92600543d1e4385af5b7e3118a9e29c22b07cf44f2d3b2fbda8fd445f19c5ebd7149005c84c107561915b14cb1aa7c8997d57c89fb2", 0xb9}], 0x1, &(0x7f0000000500)=ANY=[], 0x108}, 0x24048000) r1 = socket$kcm(0xa, 0x2, 0x88) sendmsg$kcm(r1, &(0x7f0000000340)={&(0x7f00000002c0)=@in6={0xa, 0x4e23, 0x0, @loopback}, 0x80, &(0x7f0000000b00)=[{&(0x7f0000000240)="0ea415", 0x3}, {&(0x7f0000000740)="8b0a751c7aead06880515a5d", 0xc}, {&(0x7f0000000800)="c8ea972e8fbc5218c56e7b9c7ef9c62f186d53", 0x13}], 0x3}, 0x200ce0c0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000dc0)=[{&(0x7f0000000080)='i', 0x1e}], 0x1, 0x0, 0x0, 0x4a0f0000}, 0x20040080) 1.381070667s ago: executing program 0 (id=8406): r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$inet(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000001c0)="5c00000012006bab9a3fe3d86e17aa0a046b876c1d0048007ea60864160af36504001a0038001d001931a0e69ee517d34460bc06000000a705251e6182949a3651f60a84c9f4d4938037e70e4509c5bb", 0x50}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='blkio.bfq.sectors\x00', 0x0, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000100)=@generic={&(0x7f0000000040)='./file0\x00', r1}, 0x18) 1.214568782s ago: executing program 1 (id=8407): r0 = perf_event_open(&(0x7f00000001c0)={0x1, 0x80, 0x28, 0x5, 0x6, 0x81, 0x0, 0x0, 0x8110c, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x8, 0x2, @perf_config_ext={0xb, 0x3ff}, 0x4840, 0x1ff, 0x3, 0x9, 0x0, 0x1, 0x7, 0x0, 0x10000101, 0x0, 0x7}, 0xffffffffffffffff, 0xb, 0xffffffffffffffff, 0x2) r1 = perf_event_open$cgroup(&(0x7f00000003c0)={0x0, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x8000, 0x48800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_bp={0x0}, 0x4120, 0xfffffffffffffffc, 0x0, 0x6, 0x5, 0x0, 0xfffd}, 0xffffffffffffffff, 0x1000000, r0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) bpf$LINK_DETACH(0x22, 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000001b00)={r2, &(0x7f0000001980)="2efe2c9b70cbcdfb180d0c0d7c55e8480803e470e27e310e5780377c6b556178b8a458833e484ee584de70067eaea46daacd6ed8da6b7ea0bd2d9d76358f6feb5ddb1402c44973a929099fa555382e8c66a88de741fc209dff0dc417c0d674a80f2bf284e932ce23c16a0d773c04b536029b3837860ea30c400c6e141d4127acd138d727196daf723fd92668524d4db8155610a584d432cb6846882915b0236e967031c04fc39476df31b91b0b4afe6ed00ecd5bad784752460b5623109327e1c5a4bdb3d65efe8420353859aa44a6d0c8cd605e3418c0cc5db3", &(0x7f0000001a80)=""/123}, 0x20) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000580)='memory.events\x00', 0x100002, 0x0) r4 = socket$kcm(0x10, 0x400000002, 0x0) write$cgroup_subtree(r4, &(0x7f00000001c0)=ANY=[@ANYBLOB="33fe000071009154090893b3520ba54a07"], 0xfe33) write$cgroup_type(r3, &(0x7f0000000180), 0x40001) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40305829, &(0x7f0000000040)) r5 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r6 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000040)=@o_path={&(0x7f0000000000)='./file0\x00', 0x0, 0xc000, r5}, 0x18) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000000280)={'pim6reg1\x00', 0x2}) r7 = socket$kcm(0x10, 0x2, 0x10) recvmsg$kcm(r7, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000500)=""/4096, 0x1000}], 0x1}, 0x10100) r8 = syz_clone(0x20001200, &(0x7f0000000480)="bee08b36fff24c57696433f6502007a7918f515050834852f6d15a9b0bffaf9a9f02d8f6f2ee58c5c38cca2bd2d36c262a9696ae0301dc9617e310052e8653a99f0d7b10b34f", 0x46, &(0x7f0000000500), &(0x7f0000000540), &(0x7f0000000980)="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") bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000005c0)={r6, 0xffffffffffffffff}, 0x4) r10 = socket$kcm(0x2, 0x200000000000001, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r10, 0x894b, &(0x7f00000000c0)) sendmsg$unix(r2, &(0x7f0000000700)={&(0x7f00000002c0)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000000440)=[{&(0x7f0000000240)="57f9839ffbfc59a1d704ad32c8700b984a0aa5e00e13a208c57948ccb53d5109d9d97628801a8690f394", 0x2a}, {&(0x7f0000000340)="e76a76d657256f98829db9965145973167a9a2dcc88108ab23ef2d04c3ce7a19885b2c2377d77338e8a7f9311cafe89dd8828a90d4313c6d99e25497c2d63bf171", 0x41}], 0x2, &(0x7f0000002340)=ANY=[@ANYBLOB="1c000000000000000100000001000000", @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00\x00\x00', @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r6, @ANYRES32=r6, @ANYRES32, @ANYRES32=r2, @ANYBLOB="28000000000700000000000000010000", @ANYRES32=r5, @ANYRES32=r7, @ANYRES64, @ANYRES32=r6, @ANYRES32=r3, @ANYRES32=r1, @ANYBLOB="1c000000000000000100000002000000", @ANYRES32=r8, @ANYRES32=0x0, @ANYRES64=r10, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r9, @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=r5, @ANYBLOB="01000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0xee01, @ANYRES32=0xee01, @ANYBLOB='\x00\x00\x00\x00'], 0xd8, 0x40}, 0x200088d0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000000)="d8000000310081044e81f782db44b904021d080005000000e8fe55a1180015000600142603600e120900210000000401a8001600a40001", 0x37}], 0x1}, 0x0) r11 = socket$kcm(0x10, 0x2, 0x0) write$cgroup_subtree(r11, &(0x7f0000000000)=ANY=[@ANYBLOB="33fe00004a00530c8e5eb88edc5a9c0e0a9b80"], 0xfe33) ioctl$TUNATTACHFILTER(r5, 0x401054d5, &(0x7f00000000c0)={0x2, &(0x7f0000000100)=[{0x7, 0x7, 0xc, 0x4}, {0x6, 0x7, 0x1, 0x205}]}) 858.049293ms ago: executing program 3 (id=8408): socket$kcm(0x25, 0x1, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x10, 0x4, &(0x7f0000000040)=ANY=[], &(0x7f0000003ff6)='GPL\x00', 0x2, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_msg}, 0x94) close(r0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)) bpf$MAP_CREATE(0x0, &(0x7f0000000200)=@base={0xf, 0x4, 0x4, 0x12}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x0, 0x0, &(0x7f0000000140)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41100, 0x45, '\x00', 0x0, @fallback=0x31}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f0000000800)={0x1d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x34}, 0x94) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, &(0x7f0000001880)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xfffffffffffffd00, 0x0, 0xffffffffffffffff, 0xffffffffffffff20}, 0x48) 755.994917ms ago: executing program 0 (id=8409): socket$kcm(0xa, 0x2, 0x0) perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xef, 0x7, 0x0, 0x0, 0x0, 0x0, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffdfffc, 0x0, @perf_config_ext={0x9}, 0x800, 0x2000000000, 0x0, 0x5, 0x0, 0x200000b, 0xfffd, 0x0, 0x9, 0x0, 0x3f}, 0x0, 0x400010, 0xffffffffffffffff, 0x3) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="c00e020023000b03d25a806f8c6394f90524fc60040f03", 0x17}], 0x1}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0xa, 0x16, &(0x7f0000000f40)=ANY=[@ANYBLOB="611289000000000061134c0000000000bf20"], 0x0, 0x0, 0x0, 0x0, 0x41000}, 0x94) r1 = socket$kcm(0x10, 0x400000002, 0x0) write$cgroup_subtree(r1, 0x0, 0xfe33) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000600)=@base={0xb, 0x7, 0x10001, 0x9, 0x1}, 0x50) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000a40)={&(0x7f0000000cc0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x18, 0x18, 0x3, [@func_proto, @func={0x1, 0x0, 0x0, 0xc, 0x1}]}, {0x0, [0x61]}}, &(0x7f0000000940)=""/222, 0x33, 0xde, 0x1}, 0x28) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000040)={r3, &(0x7f00000000c0), &(0x7f0000000380)=""/75}, 0x20) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000002c0)={{r3}, &(0x7f0000000180), &(0x7f00000001c0)=r2}, 0x20) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000540)={r0, 0xe0, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f0000000300)=[0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x8, 0x4, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000400)=[0x0, 0x0, 0x0, 0x0], 0x0, 0xf4, &(0x7f0000000440)=[{}], 0x8, 0x10, &(0x7f0000000480), &(0x7f00000004c0), 0x8, 0xc9, 0x8, 0x8, &(0x7f0000000500)}}, 0x10) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f00000005c0)=0xffffffffffffffff, 0x4) bpf$TOKEN_CREATE(0x24, &(0x7f0000000800)={0x0, r0}, 0x8) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000001b80)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0x252, &(0x7f000000cf3d)=""/195}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, r4) r5 = perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x5452, &(0x7f0000000b80)='lo\x00\x96o\xd6Q\xb4Y\xa9\xc87,%\x81\xfe\x00\xd2\xd1|C\b\x00\x00\x00\x00\x00\x00\x00\xe3\xd8Yk\xdd\x85\xaac{\x8c\x8ffp`-\xcd\xf6jh\xbf\x9c\xd9\xd5\xf4\xe68\xe6O\xc2\xf1V0\x8b\xdd\xcc\xeeR\xf2/\xba\fE>k\a\xe7>t7\x8e(\xf0\x87d\xaf\x93\xfa`\xa6,o\x81.\x1cR\xa5\t\x00\x00\x00\x00\x00\x00\x00|pT\x15\xbc\f*d\x8b\xc2\xcd\x8f\x98\xdf\x00\x00\x1cM\x9c\xa5\xe0\xa8\x00\x00\x00\x80V\xf6\x80\x86\x1b\x05\xe6\"\x1d\f\xaey\x06\xd9$H!w\xa6m\xd8\x7f\xc6\x837\x83/\x9a\xdf\x01\xf2\x9e\xbb\xca^\xf9\x05\xeb\xb8{7[\xf9\xe9\x15\xdc0]\x89\x9b~\x04\xb4\xa5\xad\v.\xd0*%`\xb0\x96\x86\xdb\xa9\xd3\x01\xb2\xc7\xf8G\x069\x90,\xda\xf6\xc5\xcd\xec\xa3B\xc3\"4\xab\xf4\xa7\x83r\xa4\x80|\x03C\x9c\x00\xac\xba\xcb\xa4h\x86w_Eu\xbfy%,\xe5\n\xc1\xb3\xa4g\xa3P\x0f\x11\x93\xc7\x7f\xec\xb2\xc5E\x00\xdd\xf2e\xa8\xf1<\xb2\xc82\xbf=o\x00`\xc1A\'\xc6X\x92\x0e[\x19\xaa?\x06\xe5\x9d\xd1\x87\x92\xbb\xe3Y\x97\xc2') close(r5) 387.110338ms ago: executing program 2 (id=8410): r0 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000280)=@bpf_lsm={0x6, 0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="18000000003f000000000000000000f195"], &(0x7f0000000140)='GPL\x00'}, 0x80) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f0000000240)={r0, 0x10, 0x25, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002c00)={r0, 0x18000000000002a0, 0x19, 0x0, &(0x7f0000000400)="b9ff0300607692e28559da65620d698cb8e9505ad2001f000c", 0x0, 0x100, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x50) 105.923827ms ago: executing program 0 (id=8411): perf_event_open(&(0x7f00000007c0)={0x2, 0x80, 0x6c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7, 0x800}, 0x0, 0x0, 0x0, 0x7, 0x6, 0x0, 0x1}, 0x0, 0xffffffbfffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, 0x0, 0x0, 0x5}, 0x94) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_bp={0x0, 0x1}, 0x0, 0x0, 0xfffffffc, 0x0, 0x0, 0xfffffffa}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, 0x0, &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x80008, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x2}, 0x1010, 0x7, 0x0, 0x0, 0x0, 0x1, 0xfffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x5450, r0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, r0, 0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) r3 = socket$kcm(0x11, 0x3, 0x0) recvmsg$unix(r1, 0x0, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000a40)={0x2, 0x1c, &(0x7f0000000840)=ANY=[@ANYRESOCT=0x0, @ANYRESDEC=r3, @ANYRES64=r2], 0x0, 0x10001, 0x0, 0x0, 0x41000, 0x50, '\x00', 0x0, @fallback=0x33, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x67}, 0x94) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000000)={0x0, 0x0, 0x0, &(0x7f0000010040), 0x0, 0xffffffffffffffff, 0x4}, 0x38) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000940)='hugetlb.2MB.usage_in_bytes\x00', 0x26e1, 0x0) close(r4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)) bpf$PROG_LOAD(0x5, 0x0, 0x0) r5 = bpf$MAP_CREATE_RINGBUF(0x0, 0x0, 0x50) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000640)=@bpf_ext={0x1c, 0x1, &(0x7f00000000c0)=ANY=[@ANYBLOB], 0x0, 0xffff, 0x0, 0x0, 0x41000, 0x8, '\x00', 0x0, 0x0, r4, 0x8, &(0x7f0000000180)={0x6, 0x5}, 0x8, 0x10, &(0x7f00000001c0)={0x2, 0x9, 0x7, 0x80000001}, 0x10, 0x40b6, 0xffffffffffffffff, 0x0, &(0x7f00000002c0)=[r5, r4], 0x0, 0x10, 0x4}, 0x94) ioctl$SIOCSIFHWADDR(r4, 0x8b34, &(0x7f0000000000)={'wlan1\x00', @random="000500000020"}) 0s ago: executing program 3 (id=8412): bpf$LINK_GET_NEXT_ID(0x1f, &(0x7f0000000100)={0x5b64}, 0x8) bpf$MAP_CREATE(0x0, &(0x7f0000000740)=ANY=[@ANYBLOB="05000000060000000800000005"], 0x50) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r0, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[@ANYBLOB="28010000000000000100000001"], 0x128}, 0x0) r1 = socket$kcm(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x2, 0x0, 0xe, 0x0, 0x0, 0x5, 0x480283, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x800c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x8, 0x830d}, 0x0, 0x9, 0x0, 0x4, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r2 = bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xd, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB], &(0x7f0000000040)='GPL\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, '\x00', 0x0, @sock_ops}, 0x94) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x1ff) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r4 = openat$cgroup_procs(r3, &(0x7f0000000080)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_subtree(r4, &(0x7f00000000c0)=ANY=[@ANYBLOB='-4'], 0xc) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="b405000000009500"/20], &(0x7f0000003ff6)='GPL\x00', 0x5, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x8, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f00000000c0), 0x366, 0x10, &(0x7f0000000000), 0x2b2}, 0x48) r5 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000040)="89000000120081ae08060cdc030ec0007f03e3f70000000100e2ffca1b1f0000000004c00e72f750375ed08a56331dbf9ed7815e381ad6e747033a0093b837dc6cc01e32efaec8c7a6ec08123d000200040000000400446b9bbc7a46e3988285dcdf12f21308f8", 0x67}], 0x1}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000100)={r5}) r6 = perf_event_open(&(0x7f0000000240)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 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, @perf_bp={0x0, 0x6}, 0x0, 0x0, 0x1000, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r7 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000001ac0)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0x252, &(0x7f000000cf3d)=""/195}, 0x48) socketpair(0x1a, 0x2, 0x8, &(0x7f0000002a40)={0xffffffffffffffff}) r9 = bpf$ITER_CREATE(0x21, &(0x7f0000002ac0)={r2}, 0x8) r10 = socket$kcm(0x2, 0x5, 0x84) sendmsg$inet(r10, &(0x7f0000000600)={&(0x7f00000001c0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000380)=[{&(0x7f0000000640)="80", 0x26892}], 0x1}, 0xfc) sendmsg$inet(r10, &(0x7f0000000680)={&(0x7f0000000000)={0x2, 0x4e24, @rand_addr=0x64010102}, 0x10, &(0x7f0000000540)=[{&(0x7f0000000180)="c6b7", 0x2}], 0x1}, 0x4000080) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f0000002b00)={r8, r9}) ioctl$PERF_EVENT_IOC_SET_BPF(r6, 0x40042408, r7) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)) kernel console output (not intermixed with test programs): 0200000000240 RDI: 000000000000001c [ 1150.363171][T23151] RBP: 00007f5aa29bc090 R08: 0000000000000000 R09: 0000000000000000 [ 1150.371147][T23151] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1150.379217][T23151] R13: 00007f5aa49dc038 R14: 00007f5aa49dbfa0 R15: 00007ffd14da6878 [ 1150.387224][T23151] [ 1150.457012][ T1201] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1150.499242][ T1201] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1150.590111][T23027] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1150.704563][T23170] netlink: 9286 bytes leftover after parsing attributes in process `syz.4.6054'. [ 1150.717426][ T1107] Bluetooth: hci5: command 0x040f tx timeout [ 1150.718216][ T4661] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 1150.757839][ T4661] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 1150.773005][T23158] delete_channel: no stack [ 1150.805209][T23171] netlink: 'syz.0.6053': attribute type 2 has an invalid length. [ 1150.873172][T23171] netlink: 132 bytes leftover after parsing attributes in process `syz.0.6053'. [ 1150.910148][ T4661] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 1150.934912][ T4661] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 1150.953825][T23027] device veth0_vlan entered promiscuous mode [ 1150.960794][ T4661] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 1150.979220][ T4661] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 1151.026171][T23027] device veth1_vlan entered promiscuous mode [ 1151.103137][ T4661] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 1151.116250][ T4661] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 1151.126740][ T4661] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 1151.141078][ T4661] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 1151.153909][T23027] device veth0_macvtap entered promiscuous mode [ 1151.215983][T23027] device veth1_macvtap entered promiscuous mode [ 1151.327797][T23027] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1151.338873][T23027] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1151.349276][T23027] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1151.360053][T23027] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1151.387114][T23027] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1151.410685][T23027] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1151.431344][T23027] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1151.442557][T23027] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1151.453653][T23027] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1151.474584][T23027] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1151.485800][T23027] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1151.496379][T23027] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1151.507882][T23027] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 1151.524701][T23027] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1151.537180][T23027] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1151.557833][T23027] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1151.573912][T23027] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1151.584640][T23027] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1151.596088][T23027] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1151.606577][T23027] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1151.617711][T23027] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1151.629431][T23027] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1151.640186][T23027] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1151.650111][T23027] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1151.660873][T23027] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1151.675566][T23027] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1151.686539][T23027] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1151.698589][T23027] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 1151.717059][ T1201] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 1151.763040][ T1201] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 1151.783433][ T1201] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 1151.807704][ T1201] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 1151.828109][ T1201] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1151.840907][ T1201] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 1151.851253][T23192] netlink: 132 bytes leftover after parsing attributes in process `syz.1.6062'. [ 1151.950460][T23027] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1151.976934][T23027] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1152.034841][T23027] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1152.059252][T23027] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 1152.275460][ T5372] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1152.289601][ T5372] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1152.357811][ T5343] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 1152.499190][ T1201] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1152.516686][ T1201] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1152.544557][ T5343] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 1152.822839][T17348] Bluetooth: hci5: command 0x0419 tx timeout [ 1153.123224][T23226] netlink: 62307 bytes leftover after parsing attributes in process `syz.1.6072'. [ 1153.322628][T23220] FAULT_INJECTION: forcing a failure. [ 1153.322628][T23220] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1153.403184][T23220] CPU: 1 PID: 23220 Comm: syz.0.6070 Not tainted syzkaller #0 [ 1153.410726][T23220] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1153.420810][T23220] Call Trace: [ 1153.424094][T23220] [ 1153.427027][T23220] dump_stack_lvl+0x188/0x250 [ 1153.431719][T23220] ? show_regs_print_info+0x20/0x20 [ 1153.436922][T23220] ? load_image+0x400/0x400 [ 1153.441432][T23220] ? __lock_acquire+0x7d10/0x7d10 [ 1153.446466][T23220] should_fail+0x38c/0x4c0 [ 1153.450892][T23220] _copy_to_iter+0x22e/0x1180 [ 1153.455594][T23220] ? iov_iter_init+0x170/0x170 [ 1153.460367][T23220] ? skb_recv_datagram+0x160/0x1a0 [ 1153.465494][T23220] packet_recvmsg+0x915/0x1560 [ 1153.470269][T23220] ? aa_sk_perm+0x7dc/0x910 [ 1153.474779][T23220] ? packet_sendmsg+0x5060/0x5060 [ 1153.479899][T23220] ? aa_af_perm+0x340/0x340 [ 1153.484405][T23220] ? __might_fault+0xb7/0x110 [ 1153.489180][T23220] ? aa_sock_msg_perm+0x94/0x150 [ 1153.494196][T23220] ? bpf_lsm_socket_recvmsg+0x5/0x10 [ 1153.499573][T23220] ? security_socket_recvmsg+0x85/0xb0 [ 1153.505040][T23220] ? packet_sendmsg+0x5060/0x5060 [ 1153.510067][T23220] ____sys_recvmsg+0x2cd/0x5e0 [ 1153.514846][T23220] ? __might_fault+0xb3/0x110 [ 1153.519539][T23220] ? __sys_recvmsg_sock+0x40/0x40 [ 1153.524576][T23220] ? import_iovec+0x6f/0xa0 [ 1153.529181][T23220] ___sys_recvmsg+0x21a/0x5c0 [ 1153.533867][T23220] ? __sys_recvmsg+0x280/0x280 [ 1153.538726][T23220] ? __lock_acquire+0x7d10/0x7d10 [ 1153.543777][T23220] __x64_sys_recvmsg+0x1f9/0x2c0 [ 1153.548725][T23220] ? ___sys_recvmsg+0x5c0/0x5c0 [ 1153.553578][T23220] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 1153.559574][T23220] ? lockdep_hardirqs_on+0x94/0x140 [ 1153.564775][T23220] do_syscall_64+0x4c/0xa0 [ 1153.569194][T23220] ? clear_bhb_loop+0x30/0x80 [ 1153.573871][T23220] ? clear_bhb_loop+0x30/0x80 [ 1153.578549][T23220] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1153.584452][T23220] RIP: 0033:0x7ff0db80e799 [ 1153.588872][T23220] 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 [ 1153.608481][T23220] RSP: 002b:00007ff0d9a68028 EFLAGS: 00000246 ORIG_RAX: 000000000000002f [ 1153.616898][T23220] RAX: ffffffffffffffda RBX: 00007ff0dba87fa0 RCX: 00007ff0db80e799 [ 1153.624872][T23220] RDX: 0000000000000000 RSI: 0000200000000400 RDI: 0000000000000003 [ 1153.632937][T23220] RBP: 00007ff0d9a68090 R08: 0000000000000000 R09: 0000000000000000 [ 1153.640996][T23220] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1153.649226][T23220] R13: 00007ff0dba88038 R14: 00007ff0dba87fa0 R15: 00007ffc61836d78 [ 1153.657352][T23220] [ 1153.770924][T23235] sctp: [Deprecated]: syz.1.6076 (pid 23235) Use of struct sctp_assoc_value in delayed_ack socket option. [ 1153.770924][T23235] Use struct sctp_sack_info instead [ 1153.839825][T23232] A link change request failed with some changes committed already. Interface team_slave_0 may have been left with an inconsistent configuration, please check. [ 1154.537112][T23252] device syzkaller0 entered promiscuous mode [ 1155.360374][T23289] sctp: [Deprecated]: syz.2.6095 (pid 23289) Use of struct sctp_assoc_value in delayed_ack socket option. [ 1155.360374][T23289] Use struct sctp_sack_info instead [ 1155.558947][T23295] FAULT_INJECTION: forcing a failure. [ 1155.558947][T23295] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1155.652215][T23295] CPU: 1 PID: 23295 Comm: syz.3.6096 Not tainted syzkaller #0 [ 1155.659761][T23295] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1155.669861][T23295] Call Trace: [ 1155.673268][T23295] [ 1155.676240][T23295] dump_stack_lvl+0x188/0x250 [ 1155.681013][T23295] ? show_regs_print_info+0x20/0x20 [ 1155.686265][T23295] ? load_image+0x400/0x400 [ 1155.690838][T23295] ? __lock_acquire+0x7d10/0x7d10 [ 1155.695920][T23295] should_fail+0x38c/0x4c0 [ 1155.700406][T23295] _copy_from_iter+0x22e/0x1170 [ 1155.705331][T23295] ? __lock_acquire+0x7d10/0x7d10 [ 1155.710625][T23295] ? copy_mc_pipe_to_iter+0x7d0/0x7d0 [ 1155.716111][T23295] ? __virt_addr_valid+0x3c6/0x470 [ 1155.721370][T23295] ? __phys_addr_symbol+0x2b/0x70 [ 1155.726434][T23295] ? __check_object_size+0x30c/0x410 [ 1155.731856][T23295] ip_generic_getfrag+0xf7/0x2d0 [ 1155.736932][T23295] ? ip_skb_dst_mtu+0x9b0/0x9b0 [ 1155.741823][T23295] ? rcu_nmi_exit+0x6f/0xf0 [ 1155.746359][T23295] ? skb_put+0x117/0x210 [ 1155.750656][T23295] __ip_append_data+0x25ab/0x32d0 [ 1155.755816][T23295] ? ip_skb_dst_mtu+0x9b0/0x9b0 [ 1155.760813][T23295] ? rcu_lock_release+0x9/0x20 [ 1155.765612][T23295] ? ip_setup_cork+0x890/0x890 [ 1155.770515][T23295] ? ipv4_mtu+0x2c5/0x3e0 [ 1155.774890][T23295] ? ip_setup_cork+0x496/0x890 [ 1155.779699][T23295] ip_make_skb+0x227/0x440 [ 1155.784194][T23295] ? ip_skb_dst_mtu+0x9b0/0x9b0 [ 1155.789093][T23295] ? ip_flush_pending_frames+0x250/0x250 [ 1155.794847][T23295] udp_sendmsg+0x1ab5/0x2370 [ 1155.799602][T23295] ? perf_trace_run_bpf_submit+0x124/0x1c0 [ 1155.805479][T23295] ? ip_skb_dst_mtu+0x9b0/0x9b0 [ 1155.810379][T23295] ? udp_cmsg_send+0x350/0x350 [ 1155.815172][T23295] ? rcu_nmi_exit+0x6f/0xf0 [ 1155.819724][T23295] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 1155.825801][T23295] ? __local_bh_enable_ip+0x136/0x1c0 [ 1155.831209][T23295] ? _local_bh_enable+0xa0/0xa0 [ 1155.836116][T23295] ? inet_sendmsg+0x147/0x2f0 [ 1155.840831][T23295] ? inet_sendmsg+0x147/0x2f0 [ 1155.845555][T23295] ? inet_send_prepare+0x260/0x260 [ 1155.850789][T23295] ____sys_sendmsg+0x5b7/0x8f0 [ 1155.855705][T23295] ? __sys_sendmsg_sock+0x30/0x30 [ 1155.860978][T23295] ? import_iovec+0x6f/0xa0 [ 1155.865629][T23295] ___sys_sendmsg+0x236/0x2e0 [ 1155.870379][T23295] ? __sys_sendmsg+0x2a0/0x2a0 [ 1155.875324][T23295] __se_sys_sendmsg+0x1af/0x290 [ 1155.880226][T23295] ? __x64_sys_sendmsg+0x80/0x80 [ 1155.885222][T23295] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 1155.891403][T23295] ? lockdep_hardirqs_on+0x94/0x140 [ 1155.896674][T23295] do_syscall_64+0x4c/0xa0 [ 1155.901144][T23295] ? clear_bhb_loop+0x30/0x80 [ 1155.905857][T23295] ? clear_bhb_loop+0x30/0x80 [ 1155.910576][T23295] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1155.916509][T23295] RIP: 0033:0x7f21435ec799 [ 1155.921091][T23295] 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 [ 1155.941107][T23295] RSP: 002b:00007f2141846028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1155.949566][T23295] RAX: ffffffffffffffda RBX: 00007f2143865fa0 RCX: 00007f21435ec799 [ 1155.957579][T23295] RDX: 0000000000004840 RSI: 0000200000000380 RDI: 0000000000000003 [ 1155.965581][T23295] RBP: 00007f2141846090 R08: 0000000000000000 R09: 0000000000000000 [ 1155.973591][T23295] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1155.981591][T23295] R13: 00007f2143866038 R14: 00007f2143865fa0 R15: 00007ffd616bf588 [ 1155.989655][T23295] [ 1156.726226][T23311] FAULT_INJECTION: forcing a failure. [ 1156.726226][T23311] name failslab, interval 1, probability 0, space 0, times 0 [ 1156.769238][T23311] CPU: 0 PID: 23311 Comm: syz.2.6101 Not tainted syzkaller #0 [ 1156.776954][T23311] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1156.787245][T23311] Call Trace: [ 1156.790558][T23311] [ 1156.793516][T23311] dump_stack_lvl+0x188/0x250 [ 1156.798229][T23311] ? show_regs_print_info+0x20/0x20 [ 1156.803569][T23311] ? load_image+0x400/0x400 [ 1156.808193][T23311] ? __might_sleep+0xf0/0xf0 [ 1156.812825][T23311] ? __lock_acquire+0x7d10/0x7d10 [ 1156.817901][T23311] should_fail+0x38c/0x4c0 [ 1156.822361][T23311] should_failslab+0x5/0x20 [ 1156.826884][T23311] slab_pre_alloc_hook+0x51/0xc0 [ 1156.831873][T23311] __kmalloc_node_track_caller+0x68/0x3a0 [ 1156.837669][T23311] ? rtmsg_ifinfo_build_skb+0x80/0x180 [ 1156.843172][T23311] ? kmem_cache_alloc_node+0x162/0x2d0 [ 1156.848653][T23311] ? __alloc_skb+0xf4/0x750 [ 1156.853194][T23311] ? rtmsg_ifinfo_build_skb+0x80/0x180 [ 1156.858692][T23311] __alloc_skb+0x22c/0x750 [ 1156.863216][T23311] rtmsg_ifinfo_build_skb+0x80/0x180 [ 1156.868550][T23311] rtnetlink_event+0xcd/0x1a0 [ 1156.873269][T23311] raw_notifier_call_chain+0xcb/0x160 [ 1156.878793][T23311] dev_set_mac_address+0x2e8/0x400 [ 1156.883943][T23311] ? dev_pre_changeaddr_notify+0x120/0x120 [ 1156.889788][T23311] ? rwsem_write_trylock+0x135/0x1c0 [ 1156.895114][T23311] ? clear_nonspinnable+0x60/0x60 [ 1156.900170][T23311] ? __mutex_lock_common+0x465/0x2400 [ 1156.905577][T23311] ? full_name_hash+0x8e/0xe0 [ 1156.910300][T23311] dev_set_mac_address_user+0x2d/0x50 [ 1156.915792][T23311] dev_ifsioc+0x761/0xd50 [ 1156.920161][T23311] ? dev_ioctl+0xe30/0xe30 [ 1156.924613][T23311] ? apparmor_capable+0x12c/0x190 [ 1156.929767][T23311] ? full_name_hash+0x8e/0xe0 [ 1156.934511][T23311] dev_ioctl+0x545/0xe30 [ 1156.938779][T23311] ? _copy_from_user+0x111/0x170 [ 1156.943749][T23311] sock_do_ioctl+0x245/0x320 [ 1156.948464][T23311] ? sock_show_fdinfo+0xb0/0xb0 [ 1156.953390][T23311] sock_ioctl+0x4d2/0x710 [ 1156.957752][T23311] ? sock_poll+0x410/0x410 [ 1156.962231][T23311] ? bpf_lsm_file_ioctl+0x5/0x10 [ 1156.967209][T23311] ? security_file_ioctl+0x7c/0xa0 [ 1156.972354][T23311] ? sock_poll+0x410/0x410 [ 1156.976803][T23311] __se_sys_ioctl+0xfa/0x170 [ 1156.981514][T23311] do_syscall_64+0x4c/0xa0 [ 1156.985961][T23311] ? clear_bhb_loop+0x30/0x80 [ 1156.990661][T23311] ? clear_bhb_loop+0x30/0x80 [ 1156.995367][T23311] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1157.001373][T23311] RIP: 0033:0x7f7bf7e6e799 [ 1157.005996][T23311] 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 [ 1157.025714][T23311] RSP: 002b:00007f7bf60c8028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1157.034259][T23311] RAX: ffffffffffffffda RBX: 00007f7bf80e7fa0 RCX: 00007f7bf7e6e799 [ 1157.042554][T23311] RDX: 0000200000000080 RSI: 0000000000008924 RDI: 0000000000000005 [ 1157.050641][T23311] RBP: 00007f7bf60c8090 R08: 0000000000000000 R09: 0000000000000000 [ 1157.058648][T23311] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1157.066658][T23311] R13: 00007f7bf80e8038 R14: 00007f7bf80e7fa0 R15: 00007ffcb8e0a2f8 [ 1157.074695][T23311] [ 1157.097495][T23311] batman_adv: The newly added mac address (38:39:35:33:34:37) already exists on: batadv_slave_0 [ 1157.108247][T23311] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1157.512374][T23329] sctp: [Deprecated]: syz.4.6112 (pid 23329) Use of struct sctp_assoc_value in delayed_ack socket option. [ 1157.512374][T23329] Use struct sctp_sack_info instead [ 1158.166279][T23343] A link change request failed with some changes committed already. Interface team_slave_0 may have been left with an inconsistent configuration, please check. [ 1158.604669][T23352] netlink: 'syz.1.6120': attribute type 10 has an invalid length. [ 1158.951572][T23352] team0: Port device wlan1 added [ 1159.374947][T23376] A link change request failed with some changes committed already. Interface team_slave_0 may have been left with an inconsistent configuration, please check. [ 1160.559871][T23406] netlink: 'syz.1.6138': attribute type 6 has an invalid length. [ 1160.594932][T23406] netlink: 168 bytes leftover after parsing attributes in process `syz.1.6138'. [ 1160.944251][T23426] netlink: 'syz.3.6143': attribute type 21 has an invalid length. [ 1161.037321][T23426] netlink: 'syz.3.6143': attribute type 6 has an invalid length. [ 1161.058355][T23426] netlink: 132 bytes leftover after parsing attributes in process `syz.3.6143'. [ 1161.093184][T23420] netlink: 'syz.3.6143': attribute type 10 has an invalid length. [ 1161.123521][T23420] netlink: 156 bytes leftover after parsing attributes in process `syz.3.6143'. [ 1161.410047][T23436] device syzkaller0 entered promiscuous mode [ 1161.450588][T23436] syzkaller0: mtu less than device minimum [ 1163.045824][T23472] netlink: 'syz.2.6164': attribute type 21 has an invalid length. [ 1163.109346][T23472] netlink: 'syz.2.6164': attribute type 8 has an invalid length. [ 1163.134770][T23472] netlink: 'syz.2.6164': attribute type 7 has an invalid length. [ 1163.167234][T23472] netlink: 123832 bytes leftover after parsing attributes in process `syz.2.6164'. [ 1163.651572][T23489] FAULT_INJECTION: forcing a failure. [ 1163.651572][T23489] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1163.669755][T23489] CPU: 0 PID: 23489 Comm: syz.4.6169 Not tainted syzkaller #0 [ 1163.677277][T23489] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1163.687369][T23489] Call Trace: [ 1163.690671][T23489] [ 1163.693617][T23489] dump_stack_lvl+0x188/0x250 [ 1163.698332][T23489] ? show_regs_print_info+0x20/0x20 [ 1163.703670][T23489] ? load_image+0x400/0x400 [ 1163.708226][T23489] ? __lock_acquire+0x7d10/0x7d10 [ 1163.713391][T23489] should_fail+0x38c/0x4c0 [ 1163.717846][T23489] _copy_from_user+0x2e/0x170 [ 1163.722625][T23489] __copy_msghdr_from_user+0xc9/0x630 [ 1163.728039][T23489] ? verify_lock_unused+0x140/0x140 [ 1163.733283][T23489] ? __ia32_sys_shutdown+0x1d0/0x1d0 [ 1163.738618][T23489] ___sys_sendmsg+0x19a/0x2e0 [ 1163.743351][T23489] ? __sys_sendmsg+0x2a0/0x2a0 [ 1163.748162][T23489] ? ktime_get_real_ts64+0x440/0x440 [ 1163.753502][T23489] __se_sys_sendmsg+0x1af/0x290 [ 1163.758392][T23489] ? __x64_sys_sendmsg+0x80/0x80 [ 1163.763354][T23489] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 1163.769381][T23489] ? lockdep_hardirqs_on+0x94/0x140 [ 1163.774564][T23494] netlink: 'syz.1.6171': attribute type 10 has an invalid length. [ 1163.774607][T23489] do_syscall_64+0x4c/0xa0 [ 1163.786833][T23489] ? clear_bhb_loop+0x30/0x80 [ 1163.791550][T23489] ? clear_bhb_loop+0x30/0x80 [ 1163.796264][T23489] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1163.802185][T23489] RIP: 0033:0x7f5aa4762799 [ 1163.806623][T23489] 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 [ 1163.826265][T23489] RSP: 002b:00007f5aa29bc028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1163.834713][T23489] RAX: ffffffffffffffda RBX: 00007f5aa49dbfa0 RCX: 00007f5aa4762799 [ 1163.842713][T23489] RDX: 000000000404c000 RSI: 00002000000002c0 RDI: 0000000000000005 [ 1163.850708][T23489] RBP: 00007f5aa29bc090 R08: 0000000000000000 R09: 0000000000000000 [ 1163.858804][T23489] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1163.866801][T23489] R13: 00007f5aa49dc038 R14: 00007f5aa49dbfa0 R15: 00007ffd14da6878 [ 1163.874814][T23489] [ 1164.278937][T23483] chnl_net:caif_netlink_parms(): no params data found [ 1164.465763][T23510] A link change request failed with some changes committed already. Interface team_slave_0 may have been left with an inconsistent configuration, please check. [ 1164.597901][T23483] bridge0: port 1(bridge_slave_0) entered blocking state [ 1164.753153][T23483] bridge0: port 1(bridge_slave_0) entered disabled state [ 1164.761520][T23483] device bridge_slave_0 entered promiscuous mode [ 1164.783432][T23483] bridge0: port 2(bridge_slave_1) entered blocking state [ 1164.790615][T23483] bridge0: port 2(bridge_slave_1) entered disabled state [ 1164.801623][T23483] device bridge_slave_1 entered promiscuous mode [ 1165.096422][T23483] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1165.123796][T23483] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1165.170453][T23483] team0: Port device team_slave_0 added [ 1165.193087][T23483] team0: Port device team_slave_1 added [ 1165.233857][T23483] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 1165.244174][T23483] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 1165.270955][T23483] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 1165.304682][T23483] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 1165.311697][T23483] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 1165.363246][T23483] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 1165.472626][ T7] Bluetooth: hci0: command 0x0409 tx timeout [ 1165.545376][T23483] device hsr_slave_0 entered promiscuous mode [ 1165.580421][T23483] device hsr_slave_1 entered promiscuous mode [ 1165.706465][T23483] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 1165.715996][T23483] Cannot create hsr debugfs directory [ 1165.729569][T23551] netlink: 10238 bytes leftover after parsing attributes in process `syz.1.6188'. [ 1165.753533][T23556] netlink: 10238 bytes leftover after parsing attributes in process `syz.1.6188'. [ 1166.089738][T23483] netdevsim netdevsim3 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1166.333348][T23483] netdevsim netdevsim3 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1166.604897][T23483] netdevsim netdevsim3 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1166.796856][T23483] netdevsim netdevsim3 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1167.678648][T17348] Bluetooth: hci0: command 0x041b tx timeout [ 1167.765207][T23483] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 1167.842629][T23483] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 1167.866910][T23483] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 1167.910961][T23483] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 1168.127190][T23483] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1168.218183][ T5343] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1168.266342][ T5343] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1168.283805][T23483] 8021q: adding VLAN 0 to HW filter on device team0 [ 1168.304166][ T5343] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1168.323599][ T5343] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1168.333245][ T5343] bridge0: port 1(bridge_slave_0) entered blocking state [ 1168.340380][ T5343] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1168.481354][ T5343] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1168.574344][ T5343] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1168.641754][ T5343] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1168.710467][ T5343] bridge0: port 2(bridge_slave_1) entered blocking state [ 1168.717904][ T5343] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1168.815772][ T5343] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1168.875213][ T5343] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1168.937372][ T5343] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 1168.959670][ T5343] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1169.045718][ T5343] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 1169.055415][ T5343] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 1169.078955][ T5343] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1169.088848][ T5343] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 1169.109642][ T5343] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1169.128276][ T5343] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 1169.147503][ T5343] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1169.196803][T23483] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 1169.741735][T16595] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1169.780892][T16595] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1169.790162][ T4228] Bluetooth: hci0: command 0x040f tx timeout [ 1169.816427][T23483] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1169.883737][T23654] A link change request failed with some changes committed already. Interface team_slave_0 may have been left with an inconsistent configuration, please check. [ 1170.090031][ T1201] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 1170.100037][ T1201] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 1170.218888][ T4661] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 1170.273223][ T4661] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 1170.355604][T23483] device veth0_vlan entered promiscuous mode [ 1170.385951][ T4661] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 1170.400005][ T4661] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 1170.433009][T23483] device veth1_vlan entered promiscuous mode [ 1170.641847][ T5343] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 1170.683166][ T5343] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 1170.712901][ T5343] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 1170.742893][ T5343] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 1170.809286][T23483] device veth0_macvtap entered promiscuous mode [ 1170.910477][T23483] device veth1_macvtap entered promiscuous mode [ 1170.957366][T23483] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1170.992428][T23483] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1171.012029][T23483] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1171.023501][T23483] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1171.033851][T23483] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1171.048106][T23483] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1171.059747][T23483] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1171.070831][T23483] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1171.081024][T23483] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1171.091715][T23483] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1171.101865][T23483] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1171.125688][T23483] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1171.139488][T23483] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 1171.151609][ T5372] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 1171.191874][ T5372] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 1171.204602][ T5372] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 1171.243960][ T5372] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 1171.268963][T23483] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1171.352015][T23483] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1171.376942][T23483] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1171.428217][T23483] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1171.453227][T23483] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1171.464250][T23483] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1171.475234][T23483] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1171.487533][T23483] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1171.501641][T23483] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1171.512639][T23483] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1171.522914][T23483] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1171.534330][T23483] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1171.544839][T23483] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1171.557561][T23483] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1171.567663][T23483] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1171.578285][T23483] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1171.591822][T23483] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 1171.616241][T23692] netlink: 40 bytes leftover after parsing attributes in process `syz.4.6233'. [ 1171.642873][ T1201] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1171.663067][ T1201] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 1171.724645][T23483] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1171.770402][T23483] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1171.780417][T23483] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1171.792884][T23483] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 1171.821266][T23700] netlink: 1047 bytes leftover after parsing attributes in process `syz.2.6234'. [ 1171.848049][T23700] bridge_slave_1: default FDB implementation only supports local addresses [ 1171.878122][ T4228] Bluetooth: hci0: command 0x0419 tx timeout [ 1172.097454][T16595] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1172.105608][T16595] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1172.144304][ T4661] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 1172.190341][ T4661] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1172.218858][ T4661] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1172.259657][T16595] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 1173.164703][T23729] FAULT_INJECTION: forcing a failure. [ 1173.164703][T23729] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1173.206691][T23729] CPU: 1 PID: 23729 Comm: syz.1.6242 Not tainted syzkaller #0 [ 1173.214211][T23729] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1173.224438][T23729] Call Trace: [ 1173.227758][T23729] [ 1173.230833][T23729] dump_stack_lvl+0x188/0x250 [ 1173.235545][T23729] ? show_regs_print_info+0x20/0x20 [ 1173.240873][T23729] ? load_image+0x400/0x400 [ 1173.245405][T23729] ? __lock_acquire+0x7d10/0x7d10 [ 1173.250451][T23729] should_fail+0x38c/0x4c0 [ 1173.254887][T23729] _copy_from_iter+0x22e/0x1170 [ 1173.259755][T23729] ? __lock_acquire+0x7d10/0x7d10 [ 1173.264794][T23729] ? copy_mc_pipe_to_iter+0x7d0/0x7d0 [ 1173.270451][T23729] ? __virt_addr_valid+0x3c6/0x470 [ 1173.275572][T23729] ? __phys_addr_symbol+0x2b/0x70 [ 1173.280598][T23729] ? __check_object_size+0x30c/0x410 [ 1173.285900][T23729] netlink_sendmsg+0x758/0xbe0 [ 1173.290687][T23729] ? netlink_getsockopt+0x570/0x570 [ 1173.295896][T23729] ? aa_sock_msg_perm+0x94/0x150 [ 1173.300842][T23729] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 1173.306271][T23729] ? security_socket_sendmsg+0x7c/0xa0 [ 1173.311741][T23729] ? netlink_getsockopt+0x570/0x570 [ 1173.317038][T23729] ____sys_sendmsg+0x5b7/0x8f0 [ 1173.321836][T23729] ? __sys_sendmsg_sock+0x30/0x30 [ 1173.326977][T23729] ? import_iovec+0x6f/0xa0 [ 1173.331510][T23729] ___sys_sendmsg+0x236/0x2e0 [ 1173.336218][T23729] ? __sys_sendmsg+0x2a0/0x2a0 [ 1173.341039][T23729] __se_sys_sendmsg+0x1af/0x290 [ 1173.345898][T23729] ? __x64_sys_sendmsg+0x80/0x80 [ 1173.350856][T23729] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 1173.356863][T23729] ? lockdep_hardirqs_on+0x94/0x140 [ 1173.362096][T23729] do_syscall_64+0x4c/0xa0 [ 1173.366519][T23729] ? clear_bhb_loop+0x30/0x80 [ 1173.371373][T23729] ? clear_bhb_loop+0x30/0x80 [ 1173.376061][T23729] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1173.381963][T23729] RIP: 0033:0x7f99baecd799 [ 1173.386393][T23729] 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 [ 1173.406334][T23729] RSP: 002b:00007f99b9106028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1173.414857][T23729] RAX: ffffffffffffffda RBX: 00007f99bb147090 RCX: 00007f99baecd799 [ 1173.422836][T23729] RDX: 0000000000000000 RSI: 0000200000000040 RDI: 000000000000000d [ 1173.430816][T23729] RBP: 00007f99b9106090 R08: 0000000000000000 R09: 0000000000000000 [ 1173.438799][T23729] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1173.446773][T23729] R13: 00007f99bb147128 R14: 00007f99bb147090 R15: 00007ffc098339c8 [ 1173.454777][T23729] [ 1174.476320][T23754] delete_channel: no stack [ 1175.500877][T23773] netlink: 1047 bytes leftover after parsing attributes in process `syz.4.6256'. [ 1175.556253][T23773] bridge_slave_1: default FDB implementation only supports local addresses [ 1175.849632][T23785] netlink: 209844 bytes leftover after parsing attributes in process `syz.4.6260'. [ 1176.158049][T23797] delete_channel: no stack [ 1176.470405][T23806] delete_channel: no stack [ 1176.521131][T23810] A link change request failed with some changes committed already. Interface team_slave_0 may have been left with an inconsistent configuration, please check. [ 1177.152561][T23818] A link change request failed with some changes committed already. Interface team_slave_0 may have been left with an inconsistent configuration, please check. [ 1177.374702][ T1427] ieee802154 phy0 wpan0: encryption failed: -22 [ 1177.381168][ T1427] ieee802154 phy1 wpan1: encryption failed: -22 [ 1178.199337][T23846] delete_channel: no stack [ 1179.863794][T23902] delete_channel: no stack [ 1180.709405][T23924] A link change request failed with some changes committed already. Interface team_slave_0 may have been left with an inconsistent configuration, please check. [ 1180.829486][T23927] netlink: 'syz.1.6302': attribute type 3 has an invalid length. [ 1180.885992][T23927] netlink: 105116 bytes leftover after parsing attributes in process `syz.1.6302'. [ 1181.347771][T23941] delete_channel: no stack [ 1181.929607][T23936] platform regulatory.0: loading /lib/firmware/regulatory.db failed with error -4 [ 1181.942016][T23936] platform regulatory.0: Direct firmware load for regulatory.db failed with error -4 [ 1181.951860][T23936] platform regulatory.0: Falling back to sysfs fallback for: regulatory.db [ 1182.327823][T23962] delete_channel: no stack [ 1182.565226][T23948] chnl_net:caif_netlink_parms(): no params data found [ 1183.093260][T23948] bridge0: port 1(bridge_slave_0) entered blocking state [ 1183.157733][T23948] bridge0: port 1(bridge_slave_0) entered disabled state [ 1183.210487][T23948] device bridge_slave_0 entered promiscuous mode [ 1183.274675][T23948] bridge0: port 2(bridge_slave_1) entered blocking state [ 1183.301653][T23948] bridge0: port 2(bridge_slave_1) entered disabled state [ 1183.310434][T23948] device bridge_slave_1 entered promiscuous mode [ 1183.431829][T23948] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1183.665988][T23948] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1183.734685][T23993] netlink: 132 bytes leftover after parsing attributes in process `syz.2.6324'. [ 1183.820709][T23948] team0: Port device team_slave_0 added [ 1183.873584][T23948] team0: Port device team_slave_1 added [ 1184.012888][ T4229] Bluetooth: hci1: command 0x0409 tx timeout [ 1184.064884][T23948] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 1184.080218][T23948] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 1184.138802][T23948] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 1184.179118][T23948] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 1184.211648][T23948] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 1184.292919][T23948] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 1184.891623][T23948] device hsr_slave_0 entered promiscuous mode [ 1184.903691][T23948] device hsr_slave_1 entered promiscuous mode [ 1184.915336][T23948] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 1184.931982][T23948] Cannot create hsr debugfs directory [ 1185.471247][T23948] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1185.694146][T23948] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1185.887532][T23948] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1186.095267][T23948] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1186.101876][ T4257] Bluetooth: hci1: command 0x041b tx timeout [ 1186.158363][T24054] netlink: 132 bytes leftover after parsing attributes in process `syz.3.6341'. [ 1186.649445][T23948] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 1186.700074][T24066] netlink: 'syz.2.6345': attribute type 9 has an invalid length. [ 1186.750196][T23948] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 1186.757199][T24066] netlink: 209836 bytes leftover after parsing attributes in process `syz.2.6345'. [ 1186.777044][T23948] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 1186.800839][T24062] netlink: 'syz.2.6345': attribute type 9 has an invalid length. [ 1186.807540][T23948] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 1186.893358][T24062] netlink: 209836 bytes leftover after parsing attributes in process `syz.2.6345'. [ 1187.646938][T24087] delete_channel: no stack [ 1187.733880][T23948] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1187.817488][ T5372] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1187.853286][ T5372] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1187.940465][T24100] netlink: 132 bytes leftover after parsing attributes in process `syz.1.6357'. [ 1187.971334][T23948] 8021q: adding VLAN 0 to HW filter on device team0 [ 1188.032293][T16595] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1188.058107][T16595] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1188.090947][T16595] bridge0: port 1(bridge_slave_0) entered blocking state [ 1188.098224][T16595] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1188.153882][T16595] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1188.174010][ T2236] Bluetooth: hci1: command 0x040f tx timeout [ 1188.331053][ T4245] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1188.368722][ T4245] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1188.411203][ T4245] bridge0: port 2(bridge_slave_1) entered blocking state [ 1188.418426][ T4245] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1188.459097][ T5372] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1188.499849][ T4245] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1188.539025][ T4245] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 1188.564658][ T4245] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1188.603949][ T4245] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 1188.636997][ T4245] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 1188.666922][ T4245] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1188.690636][ T5372] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 1188.700981][ T5372] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1188.726743][ T5372] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 1188.741658][ T5372] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1188.794815][T23948] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 1189.039567][T24129] IPv6: NLM_F_CREATE should be specified when creating new route [ 1189.126414][T24127] delete_channel: no stack [ 1189.407726][ T5372] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1189.439193][ T5372] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1189.465428][T23948] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1189.671260][ T5343] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 1189.697992][ T5343] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 1189.750192][ T4661] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 1189.784189][ T4661] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 1189.798601][T23948] device veth0_vlan entered promiscuous mode [ 1189.812523][ T4661] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 1189.828557][ T4661] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 1189.872336][T23948] device veth1_vlan entered promiscuous mode [ 1189.990164][ T5343] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 1190.012571][ T5343] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 1190.073561][ T5343] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 1190.125691][ T5343] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 1190.148137][T23948] device veth0_macvtap entered promiscuous mode [ 1190.200836][T23948] device veth1_macvtap entered promiscuous mode [ 1190.253067][ T2236] Bluetooth: hci1: command 0x0419 tx timeout [ 1190.362618][T23948] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1190.493115][T23948] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1190.516731][T23948] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1190.545486][T23948] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1190.571117][T23948] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1190.581998][T23948] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1190.592206][T23948] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1190.603176][T23948] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1190.613839][T23948] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1190.624678][T23948] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1190.634987][T23948] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1190.645968][T23948] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1190.666972][T23948] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1190.679582][T23948] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1190.694226][T23948] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 1190.708391][T23948] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1190.720634][T23948] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1190.730827][T23948] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1190.759906][T23948] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1190.778515][T23948] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1190.789526][T23948] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1190.799675][T23948] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1190.810662][T23948] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1190.822442][T23948] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1190.833285][T23948] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1190.844493][T23948] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1190.855030][T23948] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1190.865075][T23948] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1190.876514][T23948] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1190.886772][T23948] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1190.905965][T23948] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1190.916094][T23948] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1190.926893][T23948] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1190.948603][T23948] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 1190.978811][ T5343] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 1190.996991][ T5343] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 1191.009669][ T5343] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 1191.019152][ T5343] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 1191.028358][ T5343] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1191.037649][ T5343] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 1191.071855][T23948] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1191.081320][T23948] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1191.090398][T23948] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1191.101074][T23948] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 1191.352512][ T5372] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1191.360371][ T5372] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1191.477452][ T5343] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 1191.635647][ T5372] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1191.651879][ T5372] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1191.809153][ T5372] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 1191.859804][T24187] delete_channel: no stack [ 1193.558667][T24226] netlink: 'syz.3.6389': attribute type 9 has an invalid length. [ 1193.586816][T24226] netlink: 209836 bytes leftover after parsing attributes in process `syz.3.6389'. [ 1193.634319][T24224] netlink: 132 bytes leftover after parsing attributes in process `syz.2.6390'. [ 1193.918791][T24228] netlink: 'syz.3.6389': attribute type 9 has an invalid length. [ 1193.972747][T24228] netlink: 209836 bytes leftover after parsing attributes in process `syz.3.6389'. [ 1194.056986][T24234] netlink: 'syz.2.6392': attribute type 9 has an invalid length. [ 1194.066209][T24234] netlink: 161540 bytes leftover after parsing attributes in process `syz.2.6392'. [ 1194.104146][T24233] netlink: 'syz.2.6392': attribute type 21 has an invalid length. [ 1194.115049][T24233] netlink: 128 bytes leftover after parsing attributes in process `syz.2.6392'. [ 1194.128343][T24233] netlink: 'syz.2.6392': attribute type 4 has an invalid length. [ 1194.389624][T24236] netlink: 'syz.2.6392': attribute type 9 has an invalid length. [ 1194.420570][T24238] delete_channel: no stack [ 1194.442089][T24236] netlink: 161688 bytes leftover after parsing attributes in process `syz.2.6392'. [ 1194.939238][T24216] chnl_net:caif_netlink_parms(): no params data found [ 1195.265172][T24216] bridge0: port 1(bridge_slave_0) entered blocking state [ 1195.288872][T24216] bridge0: port 1(bridge_slave_0) entered disabled state [ 1195.309686][T24216] device bridge_slave_0 entered promiscuous mode [ 1195.330364][T24216] bridge0: port 2(bridge_slave_1) entered blocking state [ 1195.353139][T24216] bridge0: port 2(bridge_slave_1) entered disabled state [ 1195.371841][T24216] device bridge_slave_1 entered promiscuous mode [ 1195.433318][T24216] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1195.460729][T24216] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1195.540662][ T4229] Bluetooth: hci2: command 0x0409 tx timeout [ 1195.557475][T24216] team0: Port device team_slave_0 added [ 1195.619232][T24216] team0: Port device team_slave_1 added [ 1195.699925][T24216] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 1195.706988][T24216] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 1195.733703][T24216] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 1195.746651][T24216] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 1195.754088][T24216] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 1195.785308][T24216] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 1195.870718][T24267] netlink: 132 bytes leftover after parsing attributes in process `syz.1.6401'. [ 1195.936368][T24216] device hsr_slave_0 entered promiscuous mode [ 1195.969673][T24216] device hsr_slave_1 entered promiscuous mode [ 1195.980351][T24216] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 1196.006524][T24216] Cannot create hsr debugfs directory [ 1196.375141][T24216] netdevsim netdevsim4 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1196.924453][T24216] netdevsim netdevsim4 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1197.025069][T24284] netlink: 'syz.3.6407': attribute type 10 has an invalid length. [ 1197.076965][T24284] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 1197.145219][T24284] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 1197.171319][T24284] bond0: (slave batadv_slave_0): Enslaving as an active interface with an up link [ 1197.228764][T24216] netdevsim netdevsim4 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1197.369745][T24216] netdevsim netdevsim4 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1197.612086][ T4257] Bluetooth: hci2: command 0x041b tx timeout [ 1197.655322][T24301] netlink: 132 bytes leftover after parsing attributes in process `syz.0.6412'. [ 1197.673226][T24216] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 1197.705500][T24216] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 1197.746231][T24216] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 1197.799204][T24216] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 1198.501092][T24216] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1198.693688][T16595] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1198.714518][T16595] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1198.816310][T24216] 8021q: adding VLAN 0 to HW filter on device team0 [ 1198.861261][T16595] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1198.879700][T16595] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1198.910919][T16595] bridge0: port 1(bridge_slave_0) entered blocking state [ 1198.918155][T16595] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1198.953224][T16595] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1198.985546][T16595] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1199.001017][T16595] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1199.018379][T16595] bridge0: port 2(bridge_slave_1) entered blocking state [ 1199.025598][T16595] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1199.258794][T16595] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1199.272960][T16595] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1199.310992][T24216] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 1199.322002][T24216] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 1199.379683][T16595] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 1199.524629][T16595] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1199.586057][T16595] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 1199.697504][ T4257] Bluetooth: hci2: command 0x040f tx timeout [ 1199.927821][T16595] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1199.940674][T16595] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 1199.950235][T16595] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1199.959887][T16595] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 1199.968844][T16595] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1199.978610][T16595] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 1199.987112][T16595] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 1200.789737][T24358] netlink: 132 bytes leftover after parsing attributes in process `syz.3.6427'. [ 1200.853131][T16595] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1200.864302][T16595] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1200.887501][T24216] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1201.066694][ T5372] device hsr_slave_0 left promiscuous mode [ 1201.084950][ T5372] device hsr_slave_1 left promiscuous mode [ 1201.147227][ T5372] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 1201.162195][ T5372] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 1201.183166][ T5372] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 1201.201231][ T5372] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 1201.220519][ T5372] batman_adv: batadv0: Interface deactivated: veth0_vlan [ 1201.238129][ T5372] batman_adv: batadv0: Removing interface: veth0_vlan [ 1201.297171][ T5372] device veth1_vlan left promiscuous mode [ 1201.304589][ T5372] device veth0_vlan left promiscuous mode [ 1202.525654][ T2236] Bluetooth: hci2: command 0x0419 tx timeout [ 1202.923718][ T5372] device team_slave_1 left promiscuous mode [ 1202.934001][ T5372] team0 (unregistering): Port device team_slave_1 removed [ 1202.949175][ T5372] device team_slave_0 left promiscuous mode [ 1202.958615][ T5372] team0 (unregistering): Port device team_slave_0 removed [ 1202.986944][ T5372] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 1202.997777][ T5372] device bond_slave_1 left promiscuous mode [ 1203.013714][ T5372] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 1203.022817][ T5372] device bond_slave_0 left promiscuous mode [ 1203.081138][ T5372] bond0 (unregistering): (slave batadv0): Releasing backup interface [ 1203.091373][ T5372] device batadv0 left promiscuous mode [ 1203.116850][ T5372] device bond0 left promiscuous mode [ 1203.125060][ T5372] team0 (unregistering): Port device bond0 removed [ 1203.148760][ T5372] bond0 (unregistering): Released all slaves [ 1203.200003][T24384] platform regulatory.0: loading /lib/firmware/regulatory.db failed with error -4 [ 1203.231972][T24384] platform regulatory.0: Direct firmware load for regulatory.db failed with error -4 [ 1203.241503][T24384] platform regulatory.0: Falling back to sysfs fallback for: regulatory.db [ 1203.526563][T24406] netlink: 132 bytes leftover after parsing attributes in process `syz.0.6440'. [ 1203.632770][ T1201] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 1203.659444][ T1201] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 1203.789450][ T1201] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 1203.823013][ T1201] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 1203.851115][T24216] device veth0_vlan entered promiscuous mode [ 1203.884193][ T5343] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 1203.976054][ T5343] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 1204.697076][T24216] device veth1_vlan entered promiscuous mode [ 1204.713152][ T5343] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 1204.872917][T16595] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 1204.923875][T16595] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 1205.018219][T24216] device veth0_macvtap entered promiscuous mode [ 1205.125064][T24216] device veth1_macvtap entered promiscuous mode [ 1205.541552][T24216] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1205.594062][T24216] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1205.639336][T24216] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1205.707159][T24216] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1205.730989][T24216] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1205.742140][T24216] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1205.753992][T24216] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1205.764882][T24216] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1205.788389][T24216] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1205.799566][T24216] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1205.826708][T24216] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1205.850034][T24216] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1205.873872][T24216] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 1205.907712][ T5343] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 1205.937215][ T5343] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 1205.992791][ T5343] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 1206.020303][ T5343] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 1206.054235][T24216] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1206.127054][T24216] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1206.174838][T24216] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1206.199552][T24216] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1206.261505][T24216] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1206.363958][T24216] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1206.395014][T24216] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1206.406333][T24216] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1206.417704][T24216] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1206.429020][T24216] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1206.448513][T24216] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1206.460101][T24216] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1206.513821][T24216] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1206.543443][T24216] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1206.559735][T24216] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1206.572908][T24216] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1206.583858][T24216] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1206.595363][T24216] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1206.608984][T24216] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 1206.695178][ T5343] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1206.713469][ T5343] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 1206.765886][T24216] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1206.791870][T24216] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1206.816248][T24216] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1206.835135][T24216] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 1207.109019][ T4661] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1207.139331][ T4661] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1207.161423][T16595] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 1207.254531][ T5343] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1207.314607][ T5343] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1207.348620][ T1201] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 1207.451397][T24478] netlink: 'syz.0.6464': attribute type 10 has an invalid length. [ 1207.516121][T24478] netlink: 40 bytes leftover after parsing attributes in process `syz.0.6464'. [ 1207.589408][T24478] device ipvlan1 entered promiscuous mode [ 1207.916018][T24478] bridge0: port 3(ipvlan1) entered blocking state [ 1207.925081][T24478] bridge0: port 3(ipvlan1) entered disabled state [ 1207.981791][T24478] A link change request failed with some changes committed already. Interface ipvlan1 may have been left with an inconsistent configuration, please check. [ 1207.998032][T24482] netlink: 14 bytes leftover after parsing attributes in process `syz.0.6464'. [ 1208.014524][T24486] netlink: 'syz.4.6382': attribute type 40 has an invalid length. [ 1208.058075][T24486] bridge0: port 2(bridge_slave_1) entered disabled state [ 1210.704301][T24545] netlink: 14 bytes leftover after parsing attributes in process `syz.4.6481'. [ 1211.731859][T24556] netlink: 'syz.0.6484': attribute type 10 has an invalid length. [ 1211.741427][T24556] netlink: 55 bytes leftover after parsing attributes in process `syz.0.6484'. [ 1211.767442][T24556] team0: Port device virt_wifi0 added [ 1212.955328][T24593] netlink: 60 bytes leftover after parsing attributes in process `syz.4.6497'. [ 1213.202791][T24599] netlink: 'syz.2.6499': attribute type 10 has an invalid length. [ 1213.264164][T24599] netlink: 40 bytes leftover after parsing attributes in process `syz.2.6499'. [ 1213.420967][T24599] device ipvlan1 entered promiscuous mode [ 1214.218076][T24599] bridge0: port 3(ipvlan1) entered blocking state [ 1214.240022][T24599] bridge0: port 3(ipvlan1) entered disabled state [ 1214.440357][T24599] A link change request failed with some changes committed already. Interface ipvlan1 may have been left with an inconsistent configuration, please check. [ 1214.776069][T24602] netlink: 14 bytes leftover after parsing attributes in process `syz.2.6499'. [ 1215.243480][T24630] netlink: 'syz.3.6507': attribute type 21 has an invalid length. [ 1215.273454][T24635] FAULT_INJECTION: forcing a failure. [ 1215.273454][T24635] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1215.302173][T24635] CPU: 0 PID: 24635 Comm: syz.0.6510 Not tainted syzkaller #0 [ 1215.309720][T24635] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1215.319808][T24635] Call Trace: [ 1215.323165][T24635] [ 1215.326123][T24635] dump_stack_lvl+0x188/0x250 [ 1215.330845][T24635] ? show_regs_print_info+0x20/0x20 [ 1215.336170][T24635] ? load_image+0x400/0x400 [ 1215.340710][T24635] ? __lock_acquire+0x7d10/0x7d10 [ 1215.345784][T24635] should_fail+0x38c/0x4c0 [ 1215.350350][T24635] _copy_from_user+0x2e/0x170 [ 1215.355168][T24635] __copy_msghdr_from_user+0xc9/0x630 [ 1215.360653][T24635] ? perf_trace_run_bpf_submit+0xf3/0x1c0 [ 1215.366411][T24635] ? __ia32_sys_shutdown+0x1d0/0x1d0 [ 1215.371775][T24635] ___sys_sendmsg+0x19a/0x2e0 [ 1215.376503][T24635] ? __sys_sendmsg+0x2a0/0x2a0 [ 1215.381339][T24635] ? trace_event_raw_event_lock+0x270/0x270 [ 1215.387251][T24635] ? vfs_write+0x8b2/0xd60 [ 1215.391773][T24635] __se_sys_sendmsg+0x1af/0x290 [ 1215.396657][T24635] ? __x64_sys_sendmsg+0x80/0x80 [ 1215.401608][T24635] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 1215.407659][T24635] ? lockdep_hardirqs_on+0x94/0x140 [ 1215.412894][T24635] do_syscall_64+0x4c/0xa0 [ 1215.417335][T24635] ? clear_bhb_loop+0x30/0x80 [ 1215.422030][T24635] ? clear_bhb_loop+0x30/0x80 [ 1215.426816][T24635] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1215.432818][T24635] RIP: 0033:0x7f5b7d92a799 [ 1215.437258][T24635] 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 [ 1215.456970][T24635] RSP: 002b:00007f5b7bb84028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1215.465408][T24635] RAX: ffffffffffffffda RBX: 00007f5b7dba3fa0 RCX: 00007f5b7d92a799 [ 1215.473483][T24635] RDX: 0000000000000000 RSI: 0000200000000100 RDI: 0000000000000004 [ 1215.481913][T24635] RBP: 00007f5b7bb84090 R08: 0000000000000000 R09: 0000000000000000 [ 1215.490084][T24635] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1215.498069][T24635] R13: 00007f5b7dba4038 R14: 00007f5b7dba3fa0 R15: 00007ffceef96198 [ 1215.506129][T24635] [ 1215.924667][T24639] netlink: 'syz.4.6511': attribute type 9 has an invalid length. [ 1215.943565][T24639] netlink: 209836 bytes leftover after parsing attributes in process `syz.4.6511'. [ 1216.150626][T24639] netlink: 'syz.4.6511': attribute type 9 has an invalid length. [ 1216.172519][T24639] netlink: 209836 bytes leftover after parsing attributes in process `syz.4.6511'. [ 1217.501755][T24674] netlink: 'syz.1.6519': attribute type 10 has an invalid length. [ 1217.674182][T24674] netlink: 55 bytes leftover after parsing attributes in process `syz.1.6519'. [ 1217.804862][T24674] team0: Port device virt_wifi0 added [ 1217.871719][T24676] netlink: 'syz.0.6523': attribute type 21 has an invalid length. [ 1217.943685][T24680] FAULT_INJECTION: forcing a failure. [ 1217.943685][T24680] name failslab, interval 1, probability 0, space 0, times 0 [ 1218.009143][T24680] CPU: 1 PID: 24680 Comm: syz.3.6524 Not tainted syzkaller #0 [ 1218.016668][T24680] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1218.026753][T24680] Call Trace: [ 1218.030054][T24680] [ 1218.033006][T24680] dump_stack_lvl+0x188/0x250 [ 1218.037720][T24680] ? show_regs_print_info+0x20/0x20 [ 1218.043042][T24680] ? load_image+0x400/0x400 [ 1218.047600][T24680] should_fail+0x38c/0x4c0 [ 1218.052065][T24680] should_failslab+0x5/0x20 [ 1218.056591][T24680] slab_pre_alloc_hook+0x51/0xc0 [ 1218.061646][T24680] kmem_cache_alloc_trace+0x47/0x2a0 [ 1218.067053][T24680] ? sctp_add_bind_addr+0x89/0x350 [ 1218.072203][T24680] sctp_add_bind_addr+0x89/0x350 [ 1218.077184][T24680] sctp_copy_local_addr_list+0x2dd/0x4a0 [ 1218.082861][T24680] ? sctp_do_8_2_transport_strike+0x840/0x840 [ 1218.088976][T24680] ? sctp_v4_is_any+0x31/0x50 [ 1218.093686][T24680] ? sctp_copy_one_addr+0x93/0x660 [ 1218.098839][T24680] sctp_bind_addr_copy+0xaf/0x3c0 [ 1218.103900][T24680] ? sctp_assoc_set_bind_addr_from_ep+0xa1/0x190 [ 1218.110362][T24680] sctp_connect_new_asoc+0x2f5/0x6a0 [ 1218.115690][T24680] ? __sctp_connect+0xd80/0xd80 [ 1218.120679][T24680] ? __local_bh_enable_ip+0x136/0x1c0 [ 1218.126082][T24680] ? _local_bh_enable+0xa0/0xa0 [ 1218.130959][T24680] ? bpf_lsm_sctp_bind_connect+0x5/0x10 [ 1218.136607][T24680] ? security_sctp_bind_connect+0x85/0xb0 [ 1218.142360][T24680] sctp_sendmsg+0x158d/0x2900 [ 1218.147255][T24680] ? aa_sk_perm+0x7dc/0x910 [ 1218.151768][T24680] ? sctp_getsockopt+0x8a0/0x8a0 [ 1218.156710][T24680] ? aa_af_perm+0x340/0x340 [ 1218.161214][T24680] ? tomoyo_socket_sendmsg_permission+0x1dd/0x2f0 [ 1218.167637][T24680] ? sock_rps_record_flow+0x17/0x3b0 [ 1218.172931][T24680] ? inet_sendmsg+0x78/0x2f0 [ 1218.177524][T24680] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 1218.182812][T24680] ? security_socket_sendmsg+0x7c/0xa0 [ 1218.188272][T24680] ? inet_send_prepare+0x260/0x260 [ 1218.193477][T24680] ____sys_sendmsg+0x5b7/0x8f0 [ 1218.198254][T24680] ? __sys_sendmsg_sock+0x30/0x30 [ 1218.203306][T24680] ? import_iovec+0x6f/0xa0 [ 1218.207820][T24680] ___sys_sendmsg+0x236/0x2e0 [ 1218.212599][T24680] ? __sys_sendmsg+0x2a0/0x2a0 [ 1218.217392][T24680] ? trace_event_raw_event_lock+0x270/0x270 [ 1218.223288][T24680] ? vfs_write+0x8b2/0xd60 [ 1218.227738][T24680] __se_sys_sendmsg+0x1af/0x290 [ 1218.232594][T24680] ? __x64_sys_sendmsg+0x80/0x80 [ 1218.237533][T24680] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 1218.243530][T24680] ? lockdep_hardirqs_on+0x94/0x140 [ 1218.248736][T24680] do_syscall_64+0x4c/0xa0 [ 1218.253188][T24680] ? clear_bhb_loop+0x30/0x80 [ 1218.257867][T24680] ? clear_bhb_loop+0x30/0x80 [ 1218.262545][T24680] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1218.268440][T24680] RIP: 0033:0x7fdaa2df1799 [ 1218.272863][T24680] 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 [ 1218.292472][T24680] RSP: 002b:00007fdaa102a028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1218.300978][T24680] RAX: ffffffffffffffda RBX: 00007fdaa306b090 RCX: 00007fdaa2df1799 [ 1218.308951][T24680] RDX: 00000000000080d1 RSI: 0000200000000140 RDI: 0000000000000004 [ 1218.316923][T24680] RBP: 00007fdaa102a090 R08: 0000000000000000 R09: 0000000000000000 [ 1218.324897][T24680] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1218.332867][T24680] R13: 00007fdaa306b128 R14: 00007fdaa306b090 R15: 00007fffdbee0488 [ 1218.340856][T24680] [ 1221.158703][T24726] netlink: 'syz.2.6539': attribute type 10 has an invalid length. [ 1221.251386][T24726] netlink: 55 bytes leftover after parsing attributes in process `syz.2.6539'. [ 1221.451004][T24726] team0: Port device virt_wifi0 added [ 1222.184460][T24735] netlink: 'syz.4.6540': attribute type 21 has an invalid length. [ 1223.959480][T24786] FAULT_INJECTION: forcing a failure. [ 1223.959480][T24786] name failslab, interval 1, probability 0, space 0, times 0 [ 1223.972693][T24786] CPU: 0 PID: 24786 Comm: syz.1.6560 Not tainted syzkaller #0 [ 1223.980223][T24786] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1223.990416][T24786] Call Trace: [ 1223.993752][T24786] [ 1223.997162][T24786] dump_stack_lvl+0x188/0x250 [ 1224.001879][T24786] ? show_regs_print_info+0x20/0x20 [ 1224.007122][T24786] ? load_image+0x400/0x400 [ 1224.011726][T24786] should_fail+0x38c/0x4c0 [ 1224.016200][T24786] should_failslab+0x5/0x20 [ 1224.020746][T24786] slab_pre_alloc_hook+0x51/0xc0 [ 1224.025704][T24786] ? skb_clone+0x1bd/0x350 [ 1224.030152][T24786] kmem_cache_alloc+0x3d/0x290 [ 1224.034954][T24786] skb_clone+0x1bd/0x350 [ 1224.039310][T24786] ? dev_queue_xmit_nit+0x1df/0xb00 [ 1224.044550][T24786] dev_queue_xmit_nit+0x2cc/0xb00 [ 1224.049715][T24786] ? validate_xmit_skb+0x7b3/0xe40 [ 1224.054991][T24786] dev_hard_start_xmit+0x13e/0x7e0 [ 1224.060357][T24786] __dev_queue_xmit+0x1a9b/0x2f80 [ 1224.065459][T24786] ? dev_queue_xmit+0x20/0x20 [ 1224.070166][T24786] ? memcpy+0x3c/0x60 [ 1224.074181][T24786] ? __copy_skb_header+0x3ba/0x4f0 [ 1224.079321][T24786] ? __skb_clone+0x480/0x790 [ 1224.084049][T24786] ? skb_clone+0x1f1/0x350 [ 1224.088497][T24786] __netlink_deliver_tap+0x53e/0x7c0 [ 1224.093837][T24786] netlink_deliver_tap+0x16c/0x180 [ 1224.098972][T24786] netlink_unicast+0x74f/0x920 [ 1224.103783][T24786] netlink_sendmsg+0x8ba/0xbe0 [ 1224.109115][T24786] ? netlink_getsockopt+0x570/0x570 [ 1224.114336][T24786] ? aa_sock_msg_perm+0x94/0x150 [ 1224.119399][T24786] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 1224.124742][T24786] ? security_socket_sendmsg+0x7c/0xa0 [ 1224.130217][T24786] ? netlink_getsockopt+0x570/0x570 [ 1224.135431][T24786] ____sys_sendmsg+0x5b7/0x8f0 [ 1224.140235][T24786] ? __sys_sendmsg_sock+0x30/0x30 [ 1224.145481][T24786] ? import_iovec+0x6f/0xa0 [ 1224.150014][T24786] ___sys_sendmsg+0x236/0x2e0 [ 1224.154733][T24786] ? __sys_sendmsg+0x2a0/0x2a0 [ 1224.159702][T24786] __se_sys_sendmsg+0x1af/0x290 [ 1224.164666][T24786] ? __x64_sys_sendmsg+0x80/0x80 [ 1224.169614][T24786] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 1224.175777][T24786] ? lockdep_hardirqs_on+0x94/0x140 [ 1224.181116][T24786] do_syscall_64+0x4c/0xa0 [ 1224.185633][T24786] ? clear_bhb_loop+0x30/0x80 [ 1224.190418][T24786] ? clear_bhb_loop+0x30/0x80 [ 1224.195199][T24786] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1224.201192][T24786] RIP: 0033:0x7f99baecd799 [ 1224.205711][T24786] 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 [ 1224.225334][T24786] RSP: 002b:00007f99b9127028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1224.233773][T24786] RAX: ffffffffffffffda RBX: 00007f99bb146fa0 RCX: 00007f99baecd799 [ 1224.241758][T24786] RDX: 0000000000000000 RSI: 0000200000000100 RDI: 0000000000000006 [ 1224.249741][T24786] RBP: 00007f99b9127090 R08: 0000000000000000 R09: 0000000000000000 [ 1224.257987][T24786] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1224.266057][T24786] R13: 00007f99bb147038 R14: 00007f99bb146fa0 R15: 00007ffc098339c8 [ 1224.274176][T24786] [ 1224.780066][T24797] netlink: 'syz.2.6561': attribute type 21 has an invalid length. [ 1226.061819][T24827] FAULT_INJECTION: forcing a failure. [ 1226.061819][T24827] name failslab, interval 1, probability 0, space 0, times 0 [ 1226.103539][T24831] delete_channel: no stack [ 1226.108228][T24827] CPU: 1 PID: 24827 Comm: syz.0.6573 Not tainted syzkaller #0 [ 1226.115746][T24827] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1226.125942][T24827] Call Trace: [ 1226.129259][T24827] [ 1226.132233][T24827] dump_stack_lvl+0x188/0x250 [ 1226.136977][T24827] ? show_regs_print_info+0x20/0x20 [ 1226.142221][T24827] ? load_image+0x400/0x400 [ 1226.146775][T24827] ? __lock_acquire+0x7d10/0x7d10 [ 1226.151861][T24827] ? trace_event_raw_event_lock_acquire+0x2b0/0x2b0 [ 1226.158804][T24827] should_fail+0x38c/0x4c0 [ 1226.163398][T24827] should_failslab+0x5/0x20 [ 1226.167951][T24827] slab_pre_alloc_hook+0x51/0xc0 [ 1226.172949][T24827] kmem_cache_alloc_node+0x47/0x2d0 [ 1226.178193][T24827] ? __alloc_skb+0xf4/0x750 [ 1226.183049][T24827] __alloc_skb+0xf4/0x750 [ 1226.187448][T24827] tipc_msg_build+0xc9/0xde0 [ 1226.192388][T24827] ? __lock_acquire+0x7d10/0x7d10 [ 1226.197477][T24827] ? tipc_nametbl_lookup_mcast_nodes+0x46d/0x9a0 [ 1226.203880][T24827] __tipc_sendmsg+0x1c9c/0x2bf0 [ 1226.208844][T24827] ? local_bh_enable+0x20/0x20 [ 1226.213683][T24827] ? perf_trace_run_bpf_submit+0x124/0x1c0 [ 1226.219553][T24827] ? perf_trace_lock_acquire+0x340/0x3e0 [ 1226.225425][T24827] ? wait_woken+0x1b0/0x1b0 [ 1226.229993][T24827] ? trace_event_raw_event_lock_acquire+0x2b0/0x2b0 [ 1226.236631][T24827] ? trace_event_raw_event_lock_acquire+0x2b0/0x2b0 [ 1226.243266][T24827] ? mark_lock+0x94/0x320 [ 1226.247719][T24827] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 1226.253728][T24827] ? lock_chain_count+0x20/0x20 [ 1226.258617][T24827] ? __local_bh_enable_ip+0x136/0x1c0 [ 1226.264103][T24827] ? lockdep_hardirqs_on+0x94/0x140 [ 1226.269328][T24827] ? __local_bh_enable_ip+0x136/0x1c0 [ 1226.274722][T24827] ? _local_bh_enable+0xa0/0xa0 [ 1226.279706][T24827] tipc_sendmsg+0x51/0x70 [ 1226.284057][T24827] ? tipc_recvmsg+0x1400/0x1400 [ 1226.289018][T24827] ____sys_sendmsg+0x5b7/0x8f0 [ 1226.293909][T24827] ? __sys_sendmsg_sock+0x30/0x30 [ 1226.298974][T24827] ? import_iovec+0x6f/0xa0 [ 1226.303508][T24827] ___sys_sendmsg+0x236/0x2e0 [ 1226.308224][T24827] ? __sys_sendmsg+0x2a0/0x2a0 [ 1226.313167][T24827] __se_sys_sendmsg+0x1af/0x290 [ 1226.318049][T24827] ? __x64_sys_sendmsg+0x80/0x80 [ 1226.323192][T24827] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 1226.329221][T24827] ? lockdep_hardirqs_on+0x94/0x140 [ 1226.334449][T24827] do_syscall_64+0x4c/0xa0 [ 1226.338901][T24827] ? clear_bhb_loop+0x30/0x80 [ 1226.343618][T24827] ? clear_bhb_loop+0x30/0x80 [ 1226.348414][T24827] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1226.354526][T24827] RIP: 0033:0x7f5b7d92a799 [ 1226.359032][T24827] 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 [ 1226.378968][T24827] RSP: 002b:00007f5b7bb84028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1226.387421][T24827] RAX: ffffffffffffffda RBX: 00007f5b7dba3fa0 RCX: 00007f5b7d92a799 [ 1226.395430][T24827] RDX: 0000000004040005 RSI: 0000200000004440 RDI: 0000000000000009 [ 1226.403502][T24827] RBP: 00007f5b7bb84090 R08: 0000000000000000 R09: 0000000000000000 [ 1226.411487][T24827] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1226.419472][T24827] R13: 00007f5b7dba4038 R14: 00007f5b7dba3fa0 R15: 00007ffceef96198 [ 1226.427494][T24827] [ 1226.462994][T24831] delete_channel: no stack [ 1226.698690][T24833] delete_channel: no stack [ 1227.189675][T24856] netlink: 16374 bytes leftover after parsing attributes in process `syz.0.6584'. [ 1227.889463][T24872] netlink: 'syz.0.6589': attribute type 11 has an invalid length. [ 1227.939211][T24872] netlink: 198172 bytes leftover after parsing attributes in process `syz.0.6589'. [ 1228.830442][T24889] delete_channel: no stack [ 1228.842377][T24889] delete_channel: no stack [ 1229.475788][T24918] À: port 1(vlan0) entered blocking state [ 1229.487473][T24918] À: port 1(vlan0) entered disabled state [ 1229.511730][T24918] device vlan0 entered promiscuous mode [ 1230.009801][T24947] netlink: 36 bytes leftover after parsing attributes in process `syz.1.6617'. [ 1230.560041][T24962] can: request_module (can-proto-0) failed. [ 1230.593216][T24962] netlink: 198364 bytes leftover after parsing attributes in process `syz.1.6623'. [ 1233.549553][T25018] À: port 1(vlan0) entered blocking state [ 1233.569361][T25018] À: port 1(vlan0) entered disabled state [ 1233.593282][T25018] device vlan0 entered promiscuous mode [ 1235.599548][T25067] team0: Port device team_slave_0 removed [ 1236.744234][T25103] netlink: 180636 bytes leftover after parsing attributes in process `syz.3.6666'. [ 1236.825889][T25103] openvswitch: netlink: ufid size 3064 bytes exceeds the range (1, 16) [ 1238.895832][ T1427] ieee802154 phy0 wpan0: encryption failed: -22 [ 1238.902590][ T1427] ieee802154 phy1 wpan1: encryption failed: -22 [ 1238.962492][T25152] netlink: 'syz.1.6678': attribute type 2 has an invalid length. [ 1239.094389][T25152] netlink: 198692 bytes leftover after parsing attributes in process `syz.1.6678'. [ 1239.503168][ T4245] tipc: Left network mode [ 1240.774115][T25200] netlink: 'syz.2.6699': attribute type 9 has an invalid length. [ 1240.802157][T25200] netlink: 209836 bytes leftover after parsing attributes in process `syz.2.6699'. [ 1240.836331][T25193] device wlan0 entered promiscuous mode [ 1241.049616][T23911] Bluetooth: hci4: command 0x0406 tx timeout [ 1241.329622][T25216] netlink: 16402 bytes leftover after parsing attributes in process `syz.4.6705'. [ 1241.492536][T25215] delete_channel: no stack [ 1241.758393][T25233] netlink: 'syz.4.6711': attribute type 4 has an invalid length. [ 1241.823809][T25233] netlink: 199836 bytes leftover after parsing attributes in process `syz.4.6711'. [ 1241.980703][T25239] netlink: 16402 bytes leftover after parsing attributes in process `syz.2.6710'. [ 1242.042669][T25229] delete_channel: no stack [ 1243.193275][T25275] FAULT_INJECTION: forcing a failure. [ 1243.193275][T25275] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1243.270396][T25275] CPU: 1 PID: 25275 Comm: syz.2.6725 Not tainted syzkaller #0 [ 1243.278012][T25275] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1243.288109][T25275] Call Trace: [ 1243.291526][T25275] [ 1243.294473][T25275] dump_stack_lvl+0x188/0x250 [ 1243.299162][T25275] ? show_regs_print_info+0x20/0x20 [ 1243.304365][T25275] ? load_image+0x400/0x400 [ 1243.308869][T25275] ? __lock_acquire+0x7d10/0x7d10 [ 1243.313903][T25275] should_fail+0x38c/0x4c0 [ 1243.318331][T25275] _copy_from_user+0x2e/0x170 [ 1243.323018][T25275] iovec_from_user+0x142/0x370 [ 1243.327791][T25275] __import_iovec+0x70/0x490 [ 1243.332392][T25275] import_iovec+0x6f/0xa0 [ 1243.336744][T25275] ___sys_sendmsg+0x1fd/0x2e0 [ 1243.341612][T25275] ? __sys_sendmsg+0x2a0/0x2a0 [ 1243.346395][T25275] ? vfs_write+0x8b2/0xd60 [ 1243.350834][T25275] __se_sys_sendmsg+0x1af/0x290 [ 1243.355717][T25275] ? __x64_sys_sendmsg+0x80/0x80 [ 1243.360664][T25275] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 1243.366663][T25275] ? lockdep_hardirqs_on+0x94/0x140 [ 1243.371871][T25275] do_syscall_64+0x4c/0xa0 [ 1243.376296][T25275] ? clear_bhb_loop+0x30/0x80 [ 1243.380978][T25275] ? clear_bhb_loop+0x30/0x80 [ 1243.385663][T25275] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1243.391645][T25275] RIP: 0033:0x7f7bf7e6e799 [ 1243.396151][T25275] 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 [ 1243.415761][T25275] RSP: 002b:00007f7bf60c8028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1243.424267][T25275] RAX: ffffffffffffffda RBX: 00007f7bf80e7fa0 RCX: 00007f7bf7e6e799 [ 1243.432240][T25275] RDX: 0000000000048084 RSI: 0000200000000100 RDI: 0000000000000003 [ 1243.440211][T25275] RBP: 00007f7bf60c8090 R08: 0000000000000000 R09: 0000000000000000 [ 1243.448188][T25275] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1243.456158][T25275] R13: 00007f7bf80e8038 R14: 00007f7bf80e7fa0 R15: 00007ffcb8e0a2f8 [ 1243.464149][T25275] [ 1244.475759][ T4245] device hsr_slave_0 left promiscuous mode [ 1244.490286][ T4245] device hsr_slave_1 left promiscuous mode [ 1244.508540][ T4245] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 1244.526345][ T4245] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 1244.557093][ T4245] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 1244.575192][ T4245] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 1244.598632][ T4245] batman_adv: batadv0: Interface deactivated: veth0_vlan [ 1244.607241][ T4245] batman_adv: batadv0: Removing interface: veth0_vlan [ 1244.628332][ T4245] device bridge_slave_1 left promiscuous mode [ 1244.639172][ T4245] bridge0: port 2(bridge_slave_1) entered disabled state [ 1244.666366][ T4245] device bridge_slave_0 left promiscuous mode [ 1244.682332][ T4245] bridge0: port 1(bridge_slave_0) entered disabled state [ 1244.718348][ T4245] device hsr_slave_0 left promiscuous mode [ 1244.745607][ T4245] device hsr_slave_1 left promiscuous mode [ 1244.773790][ T4245] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 1244.790561][ T4245] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 1244.824909][ T4245] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 1244.848773][ T4245] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 1244.888391][ T4245] batman_adv: batadv0: Interface deactivated: veth0_vlan [ 1244.899146][ T4245] batman_adv: batadv0: Removing interface: veth0_vlan [ 1244.925823][ T4245] device veth1_macvtap left promiscuous mode [ 1244.932342][ T4245] device veth0_macvtap left promiscuous mode [ 1244.938794][ T4245] device veth1_vlan left promiscuous mode [ 1244.945306][ T4245] device veth0_vlan left promiscuous mode [ 1244.954847][ T4245] device veth1_macvtap left promiscuous mode [ 1244.961039][ T4245] device veth0_macvtap left promiscuous mode [ 1244.967588][ T4245] device veth1_vlan left promiscuous mode [ 1244.976978][ T4245] device veth0_vlan left promiscuous mode [ 1245.481080][T25318] netlink: 'syz.4.6739': attribute type 9 has an invalid length. [ 1245.566301][T25318] netlink: 209836 bytes leftover after parsing attributes in process `syz.4.6739'. [ 1246.460602][ T4245] team0 (unregistering): Port device team_slave_1 removed [ 1246.480004][ T4245] team0 (unregistering): Port device team_slave_0 removed [ 1246.502598][ T4245] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 1246.521194][ T4245] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 1246.604632][ T4245] bond0 (unregistering): (slave batadv0): Releasing backup interface [ 1246.640521][ T4245] team0 (unregistering): Port device bond0 removed [ 1246.669254][ T4245] bond0 (unregistering): Released all slaves [ 1246.808519][ T4245] device team_slave_1 left promiscuous mode [ 1246.821004][ T4245] team0 (unregistering): Port device team_slave_1 removed [ 1246.837323][ T4245] device team_slave_0 left promiscuous mode [ 1246.846284][ T4245] team0 (unregistering): Port device team_slave_0 removed [ 1246.864792][ T4245] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 1246.883022][ T4245] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 1246.949900][ T4245] bond0 (unregistering): (slave batadv0): Releasing backup interface [ 1246.995244][ T4245] bond0 (unregistering): Released all slaves [ 1247.034750][T25322] device wlan0 entered promiscuous mode [ 1247.187235][T25347] FAULT_INJECTION: forcing a failure. [ 1247.187235][T25347] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1247.232174][T25347] CPU: 1 PID: 25347 Comm: syz.0.6747 Not tainted syzkaller #0 [ 1247.239787][T25347] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1247.249867][T25347] Call Trace: [ 1247.253173][T25347] [ 1247.256124][T25347] dump_stack_lvl+0x188/0x250 [ 1247.260833][T25347] ? show_regs_print_info+0x20/0x20 [ 1247.266071][T25347] ? load_image+0x400/0x400 [ 1247.270703][T25347] ? __lock_acquire+0x7d10/0x7d10 [ 1247.275752][T25347] ? perf_trace_lock_acquire+0xed/0x3e0 [ 1247.281564][T25347] should_fail+0x38c/0x4c0 [ 1247.286020][T25347] _copy_from_user+0x2e/0x170 [ 1247.290832][T25347] __copy_msghdr_from_user+0x48a/0x630 [ 1247.296464][T25347] ? verify_lock_unused+0x140/0x140 [ 1247.301704][T25347] ? __ia32_sys_shutdown+0x1d0/0x1d0 [ 1247.307034][T25347] ___sys_sendmsg+0x19a/0x2e0 [ 1247.311745][T25347] ? __sys_sendmsg+0x2a0/0x2a0 [ 1247.316560][T25347] ? vfs_write+0x8b2/0xd60 [ 1247.321026][T25347] __se_sys_sendmsg+0x1af/0x290 [ 1247.325908][T25347] ? __x64_sys_sendmsg+0x80/0x80 [ 1247.330873][T25347] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 1247.336897][T25347] ? lockdep_hardirqs_on+0x94/0x140 [ 1247.342133][T25347] do_syscall_64+0x4c/0xa0 [ 1247.346578][T25347] ? clear_bhb_loop+0x30/0x80 [ 1247.351277][T25347] ? clear_bhb_loop+0x30/0x80 [ 1247.355983][T25347] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1247.359547][T25359] FAULT_INJECTION: forcing a failure. [ 1247.359547][T25359] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1247.361901][T25347] RIP: 0033:0x7f5b7d92a799 [ 1247.361926][T25347] 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 [ 1247.361944][T25347] RSP: 002b:00007f5b7bb63028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1247.361969][T25347] RAX: ffffffffffffffda RBX: 00007f5b7dba4090 RCX: 00007f5b7d92a799 [ 1247.416279][T25347] RDX: 0000000000004000 RSI: 0000200000000e40 RDI: 0000000000000003 [ 1247.424284][T25347] RBP: 00007f5b7bb63090 R08: 0000000000000000 R09: 0000000000000000 [ 1247.432359][T25347] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1247.440342][T25347] R13: 00007f5b7dba4128 R14: 00007f5b7dba4090 R15: 00007ffceef96198 [ 1247.448621][T25347] [ 1247.454190][T25359] CPU: 1 PID: 25359 Comm: syz.3.6750 Not tainted syzkaller #0 [ 1247.461784][T25359] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1247.471946][T25359] Call Trace: [ 1247.475245][T25359] [ 1247.478180][T25359] dump_stack_lvl+0x188/0x250 [ 1247.482876][T25359] ? show_regs_print_info+0x20/0x20 [ 1247.488079][T25359] ? load_image+0x400/0x400 [ 1247.492583][T25359] ? __lock_acquire+0x7d10/0x7d10 [ 1247.497616][T25359] should_fail+0x38c/0x4c0 [ 1247.502043][T25359] _copy_from_user+0x2e/0x170 [ 1247.506737][T25359] __copy_msghdr_from_user+0xc9/0x630 [ 1247.512140][T25359] ? verify_lock_unused+0x140/0x140 [ 1247.517458][T25359] ? __ia32_sys_shutdown+0x1d0/0x1d0 [ 1247.522784][T25359] ___sys_sendmsg+0x19a/0x2e0 [ 1247.527494][T25359] ? __sys_sendmsg+0x2a0/0x2a0 [ 1247.532293][T25359] ? vfs_write+0x8b2/0xd60 [ 1247.536740][T25359] __se_sys_sendmsg+0x1af/0x290 [ 1247.541604][T25359] ? __x64_sys_sendmsg+0x80/0x80 [ 1247.546548][T25359] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 1247.552549][T25359] ? lockdep_hardirqs_on+0x94/0x140 [ 1247.557762][T25359] do_syscall_64+0x4c/0xa0 [ 1247.562272][T25359] ? clear_bhb_loop+0x30/0x80 [ 1247.567045][T25359] ? clear_bhb_loop+0x30/0x80 [ 1247.571727][T25359] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1247.577623][T25359] RIP: 0033:0x7fdaa2df1799 [ 1247.582044][T25359] 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 [ 1247.601654][T25359] RSP: 002b:00007fdaa1009028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1247.610070][T25359] RAX: ffffffffffffffda RBX: 00007fdaa306b180 RCX: 00007fdaa2df1799 [ 1247.618051][T25359] RDX: 0000000000000000 RSI: 0000200000000040 RDI: 0000000000000004 [ 1247.626024][T25359] RBP: 00007fdaa1009090 R08: 0000000000000000 R09: 0000000000000000 [ 1247.634006][T25359] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1247.642270][T25359] R13: 00007fdaa306b218 R14: 00007fdaa306b180 R15: 00007fffdbee0488 [ 1247.650457][T25359] [ 1248.858520][T25397] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 1248.866017][T25397] IPv6: NLM_F_CREATE should be set when creating new route [ 1248.873362][T25397] IPv6: NLM_F_CREATE should be set when creating new route [ 1248.880600][T25397] IPv6: NLM_F_CREATE should be set when creating new route [ 1249.118204][T25395] device wlan0 entered promiscuous mode [ 1249.177394][T25402] netlink: 'syz.0.6763': attribute type 9 has an invalid length. [ 1249.271435][T25402] netlink: 209836 bytes leftover after parsing attributes in process `syz.0.6763'. [ 1251.289259][T25462] FAULT_INJECTION: forcing a failure. [ 1251.289259][T25462] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1251.386746][T25462] CPU: 0 PID: 25462 Comm: syz.4.6787 Not tainted syzkaller #0 [ 1251.394275][T25462] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1251.404439][T25462] Call Trace: [ 1251.407731][T25462] [ 1251.410679][T25462] dump_stack_lvl+0x188/0x250 [ 1251.415381][T25462] ? show_regs_print_info+0x20/0x20 [ 1251.420685][T25462] ? load_image+0x400/0x400 [ 1251.425290][T25462] ? __lock_acquire+0x7d10/0x7d10 [ 1251.430340][T25462] ? __might_fault+0x1c/0x110 [ 1251.435086][T25462] should_fail+0x38c/0x4c0 [ 1251.439641][T25462] strncpy_from_user+0x32/0x360 [ 1251.444512][T25462] bpf_prog_load+0x1f0/0x1510 [ 1251.449282][T25462] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 1251.455360][T25462] ? map_freeze+0x350/0x350 [ 1251.459879][T25462] ? rcu_is_watching+0x11/0xa0 [ 1251.464683][T25462] ? __sys_bpf+0x51e/0x6f0 [ 1251.469129][T25462] __sys_bpf+0x532/0x6f0 [ 1251.473394][T25462] ? bpf_link_show_fdinfo+0x380/0x380 [ 1251.478804][T25462] __x64_sys_bpf+0x78/0x90 [ 1251.483501][T25462] do_syscall_64+0x4c/0xa0 [ 1251.488067][T25462] ? clear_bhb_loop+0x30/0x80 [ 1251.492783][T25462] ? clear_bhb_loop+0x30/0x80 [ 1251.497522][T25462] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1251.503459][T25462] RIP: 0033:0x7f9c1ce33799 [ 1251.508016][T25462] 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 [ 1251.527647][T25462] RSP: 002b:00007f9c1b08d028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 1251.536086][T25462] RAX: ffffffffffffffda RBX: 00007f9c1d0acfa0 RCX: 00007f9c1ce33799 [ 1251.544198][T25462] RDX: 0000000000000070 RSI: 0000200000000440 RDI: 0000000000000005 [ 1251.552181][T25462] RBP: 00007f9c1b08d090 R08: 0000000000000000 R09: 0000000000000000 [ 1251.560160][T25462] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1251.568138][T25462] R13: 00007f9c1d0ad038 R14: 00007f9c1d0acfa0 R15: 00007fffa6d18238 [ 1251.576138][T25462] [ 1252.316705][T25490] netlink: 'syz.1.6796': attribute type 3 has an invalid length. [ 1252.383754][T25490] netlink: 105116 bytes leftover after parsing attributes in process `syz.1.6796'. [ 1252.927456][T25515] netlink: 'syz.4.6804': attribute type 15 has an invalid length. [ 1252.942999][T25515] netlink: 'syz.4.6804': attribute type 7 has an invalid length. [ 1253.654632][T25533] netlink: 'syz.1.6813': attribute type 3 has an invalid length. [ 1253.688936][T25533] netlink: 'syz.1.6813': attribute type 1 has an invalid length. [ 1253.712449][T25533] netlink: 60387 bytes leftover after parsing attributes in process `syz.1.6813'. [ 1255.675217][T25578] netlink: 'syz.0.6826': attribute type 3 has an invalid length. [ 1255.742396][T25578] netlink: 'syz.0.6826': attribute type 1 has an invalid length. [ 1255.760448][T25578] netlink: 60387 bytes leftover after parsing attributes in process `syz.0.6826'. [ 1255.780338][T25580] FAULT_INJECTION: forcing a failure. [ 1255.780338][T25580] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1255.856500][T25580] CPU: 1 PID: 25580 Comm: syz.4.6828 Not tainted syzkaller #0 [ 1255.864147][T25580] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1255.874317][T25580] Call Trace: [ 1255.877614][T25580] [ 1255.880567][T25580] dump_stack_lvl+0x188/0x250 [ 1255.885277][T25580] ? show_regs_print_info+0x20/0x20 [ 1255.890514][T25580] ? load_image+0x400/0x400 [ 1255.895249][T25580] ? __lock_acquire+0x7d10/0x7d10 [ 1255.900310][T25580] should_fail+0x38c/0x4c0 [ 1255.904759][T25580] _copy_from_user+0x2e/0x170 [ 1255.909478][T25580] iovec_from_user+0x142/0x370 [ 1255.914283][T25580] __import_iovec+0x70/0x490 [ 1255.918934][T25580] import_iovec+0x6f/0xa0 [ 1255.923308][T25580] ___sys_sendmsg+0x1fd/0x2e0 [ 1255.928258][T25580] ? __sys_sendmsg+0x2a0/0x2a0 [ 1255.933073][T25580] ? vfs_write+0x8b2/0xd60 [ 1255.937552][T25580] __se_sys_sendmsg+0x1af/0x290 [ 1255.942439][T25580] ? __x64_sys_sendmsg+0x80/0x80 [ 1255.947403][T25580] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 1255.953529][T25580] ? lockdep_hardirqs_on+0x94/0x140 [ 1255.958777][T25580] do_syscall_64+0x4c/0xa0 [ 1255.963229][T25580] ? clear_bhb_loop+0x30/0x80 [ 1255.967927][T25580] ? clear_bhb_loop+0x30/0x80 [ 1255.972627][T25580] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1255.978631][T25580] RIP: 0033:0x7f9c1ce33799 [ 1255.983069][T25580] 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 [ 1256.002696][T25580] RSP: 002b:00007f9c1b08d028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1256.011141][T25580] RAX: ffffffffffffffda RBX: 00007f9c1d0acfa0 RCX: 00007f9c1ce33799 [ 1256.019141][T25580] RDX: 0000000000004000 RSI: 0000200000000e40 RDI: 0000000000000003 [ 1256.027133][T25580] RBP: 00007f9c1b08d090 R08: 0000000000000000 R09: 0000000000000000 [ 1256.035135][T25580] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1256.043137][T25580] R13: 00007f9c1d0ad038 R14: 00007f9c1d0acfa0 R15: 00007fffa6d18238 [ 1256.051158][T25580] [ 1256.129298][T25582] netlink: 'syz.1.6827': attribute type 15 has an invalid length. [ 1256.151356][T25582] netlink: 'syz.1.6827': attribute type 7 has an invalid length. [ 1258.050262][T25636] netlink: 'syz.3.6846': attribute type 15 has an invalid length. [ 1258.070482][T25636] netlink: 'syz.3.6846': attribute type 7 has an invalid length. [ 1258.887698][T25664] device wlan0 left promiscuous mode [ 1259.941302][T25678] netlink: 'syz.1.6861': attribute type 15 has an invalid length. [ 1259.950672][T25678] netlink: 'syz.1.6861': attribute type 7 has an invalid length. [ 1262.412087][T25710] netlink: 'syz.0.6873': attribute type 15 has an invalid length. [ 1262.463620][T25710] netlink: 'syz.0.6873': attribute type 7 has an invalid length. [ 1263.104772][T24474] device hsr_slave_0 left promiscuous mode [ 1263.235383][T24474] device hsr_slave_1 left promiscuous mode [ 1263.301346][T24474] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 1263.386181][T24474] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 1263.463747][T24474] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 1263.506428][T24474] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 1263.522058][T24474] batman_adv: batadv0: Interface deactivated: veth0_vlan [ 1263.529339][T24474] batman_adv: batadv0: Removing interface: veth0_vlan [ 1263.541665][T24474] bridge0: port 3(team0) entered disabled state [ 1263.550725][T24474] device bridge_slave_1 left promiscuous mode [ 1263.557130][T24474] bridge0: port 2(bridge_slave_1) entered disabled state [ 1263.573726][T24474] device bridge_slave_0 left promiscuous mode [ 1263.579984][T24474] bridge0: port 1(bridge_slave_0) entered disabled state [ 1263.701790][T24474] device veth1_macvtap left promiscuous mode [ 1263.904518][T24474] device veth0_macvtap left promiscuous mode [ 1263.924199][T24474] device veth1_vlan left promiscuous mode [ 1263.930148][T24474] device veth0_vlan left promiscuous mode [ 1264.303806][T24474] device team_slave_1 left promiscuous mode [ 1264.312933][T24474] team0 (unregistering): Port device team_slave_1 removed [ 1264.333108][T24474] device team_slave_0 left promiscuous mode [ 1264.341129][T24474] team0 (unregistering): Port device team_slave_0 removed [ 1264.357768][T24474] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 1264.378319][T24474] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 1264.456621][T24474] bond0 (unregistering): (slave batadv0): Releasing backup interface [ 1264.500193][T24474] bond0 (unregistering): Released all slaves [ 1264.563708][T25741] netlink: 11562 bytes leftover after parsing attributes in process `syz.1.6885'. [ 1264.573384][T25745] netlink: 'syz.3.6884': attribute type 15 has an invalid length. [ 1264.581232][T25745] netlink: 'syz.3.6884': attribute type 7 has an invalid length. [ 1264.689378][T25757] netlink: 'syz.2.6889': attribute type 3 has an invalid length. [ 1264.697534][T25757] netlink: 'syz.2.6889': attribute type 1 has an invalid length. [ 1264.705759][T25757] netlink: 60387 bytes leftover after parsing attributes in process `syz.2.6889'. [ 1264.750982][T25760] FAULT_INJECTION: forcing a failure. [ 1264.750982][T25760] name failslab, interval 1, probability 0, space 0, times 0 [ 1264.771440][T25760] CPU: 0 PID: 25760 Comm: syz.3.6890 Not tainted syzkaller #0 [ 1264.778974][T25760] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1264.789068][T25760] Call Trace: [ 1264.792377][T25760] [ 1264.795335][T25760] dump_stack_lvl+0x188/0x250 [ 1264.800085][T25760] ? show_regs_print_info+0x20/0x20 [ 1264.805311][T25760] ? load_image+0x400/0x400 [ 1264.809821][T25760] ? __might_sleep+0xf0/0xf0 [ 1264.814417][T25760] ? __lock_acquire+0x7d10/0x7d10 [ 1264.819454][T25760] should_fail+0x38c/0x4c0 [ 1264.823879][T25760] should_failslab+0x5/0x20 [ 1264.828474][T25760] slab_pre_alloc_hook+0x51/0xc0 [ 1264.833501][T25760] kmem_cache_alloc_node+0x47/0x2d0 [ 1264.838713][T25760] ? perf_event_alloc+0x161/0x2240 [ 1264.843835][T25760] perf_event_alloc+0x161/0x2240 [ 1264.848781][T25760] ? __lock_acquire+0x7d10/0x7d10 [ 1264.853808][T25760] ? do_raw_spin_unlock+0x11d/0x230 [ 1264.859042][T25760] __se_sys_perf_event_open+0x6f5/0x1bb0 [ 1264.864857][T25760] ? __x64_sys_perf_event_open+0xc0/0xc0 [ 1264.870503][T25760] ? syscall_enter_from_user_mode+0x2a/0x70 [ 1264.876489][T25760] ? __x64_sys_perf_event_open+0x1c/0xc0 [ 1264.882296][T25760] do_syscall_64+0x4c/0xa0 [ 1264.886775][T25760] ? clear_bhb_loop+0x30/0x80 [ 1264.891476][T25760] ? clear_bhb_loop+0x30/0x80 [ 1264.896170][T25760] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1264.902070][T25760] RIP: 0033:0x7fdaa2df1799 [ 1264.906756][T25760] 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 [ 1264.926466][T25760] RSP: 002b:00007fdaa104b028 EFLAGS: 00000246 ORIG_RAX: 000000000000012a [ 1264.934974][T25760] RAX: ffffffffffffffda RBX: 00007fdaa306afa0 RCX: 00007fdaa2df1799 [ 1264.943248][T25760] RDX: ffffffffffffffff RSI: 0000000000000000 RDI: 0000200000000080 [ 1264.951222][T25760] RBP: 00007fdaa104b090 R08: 0000000000000000 R09: 0000000000000000 [ 1264.959194][T25760] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000001 [ 1264.967262][T25760] R13: 00007fdaa306b038 R14: 00007fdaa306afa0 R15: 00007fffdbee0488 [ 1264.975338][T25760] [ 1266.815138][T25803] netlink: 'syz.2.6905': attribute type 3 has an invalid length. [ 1266.852049][T25803] netlink: 'syz.2.6905': attribute type 1 has an invalid length. [ 1266.862341][T25803] netlink: 60387 bytes leftover after parsing attributes in process `syz.2.6905'. [ 1267.884648][T25831] FAULT_INJECTION: forcing a failure. [ 1267.884648][T25831] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1267.912650][T25831] CPU: 0 PID: 25831 Comm: syz.1.6914 Not tainted syzkaller #0 [ 1267.920201][T25831] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1267.930573][T25831] Call Trace: [ 1267.933929][T25831] [ 1267.937008][T25831] dump_stack_lvl+0x188/0x250 [ 1267.941862][T25831] ? show_regs_print_info+0x20/0x20 [ 1267.947143][T25831] ? load_image+0x400/0x400 [ 1267.951733][T25831] ? __lock_acquire+0x7d10/0x7d10 [ 1267.957100][T25831] should_fail+0x38c/0x4c0 [ 1267.961624][T25831] strncpy_from_user+0x32/0x360 [ 1267.966587][T25831] bpf_prog_load+0x1f0/0x1510 [ 1267.971417][T25831] ? map_freeze+0x350/0x350 [ 1267.975995][T25831] ? __might_fault+0xb7/0x110 [ 1267.980832][T25831] ? __might_fault+0xb3/0x110 [ 1267.985717][T25831] ? bpf_lsm_bpf+0x5/0x10 [ 1267.990104][T25831] ? security_bpf+0x7a/0xa0 [ 1267.994814][T25831] __sys_bpf+0x532/0x6f0 [ 1267.999144][T25831] ? bpf_link_show_fdinfo+0x380/0x380 [ 1268.004668][T25831] ? vtime_user_exit+0x2c8/0x3e0 [ 1268.009810][T25831] __x64_sys_bpf+0x78/0x90 [ 1268.014307][T25831] do_syscall_64+0x4c/0xa0 [ 1268.018871][T25831] ? clear_bhb_loop+0x30/0x80 [ 1268.023701][T25831] ? clear_bhb_loop+0x30/0x80 [ 1268.028470][T25831] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1268.034425][T25831] RIP: 0033:0x7f99baecd799 [ 1268.038914][T25831] 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 [ 1268.058594][T25831] RSP: 002b:00007f99b9127028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 1268.067177][T25831] RAX: ffffffffffffffda RBX: 00007f99bb146fa0 RCX: 00007f99baecd799 [ 1268.075223][T25831] RDX: 0000000000000094 RSI: 0000200000000080 RDI: 0000000000000005 [ 1268.083513][T25831] RBP: 00007f99b9127090 R08: 0000000000000000 R09: 0000000000000000 [ 1268.091543][T25831] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1268.099573][T25831] R13: 00007f99bb147038 R14: 00007f99bb146fa0 R15: 00007ffc098339c8 [ 1268.107796][T25831] [ 1268.596164][T25847] netlink: 'syz.0.6919': attribute type 3 has an invalid length. [ 1268.645216][T25847] netlink: 'syz.0.6919': attribute type 1 has an invalid length. [ 1268.672063][T25847] netlink: 60387 bytes leftover after parsing attributes in process `syz.0.6919'. [ 1268.908522][T25863] device ipvlan1 entered promiscuous mode [ 1269.391320][T25880] FAULT_INJECTION: forcing a failure. [ 1269.391320][T25880] name failslab, interval 1, probability 0, space 0, times 0 [ 1269.452822][T25880] CPU: 1 PID: 25880 Comm: syz.3.6932 Not tainted syzkaller #0 [ 1269.460353][T25880] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1269.470439][T25880] Call Trace: [ 1269.473738][T25880] [ 1269.476699][T25880] dump_stack_lvl+0x188/0x250 [ 1269.481423][T25880] ? show_regs_print_info+0x20/0x20 [ 1269.486664][T25880] ? load_image+0x400/0x400 [ 1269.491432][T25880] ? __might_sleep+0xf0/0xf0 [ 1269.496054][T25880] ? __lock_acquire+0x7d10/0x7d10 [ 1269.501126][T25880] should_fail+0x38c/0x4c0 [ 1269.505591][T25880] should_failslab+0x5/0x20 [ 1269.510122][T25880] slab_pre_alloc_hook+0x51/0xc0 [ 1269.515099][T25880] __kmalloc_node_track_caller+0x68/0x3a0 [ 1269.520931][T25880] ? netlink_sendmsg+0x654/0xbe0 [ 1269.525893][T25880] ? kmem_cache_alloc_node+0x162/0x2d0 [ 1269.531515][T25880] ? __alloc_skb+0xf4/0x750 [ 1269.536046][T25880] ? netlink_sendmsg+0x654/0xbe0 [ 1269.541082][T25880] __alloc_skb+0x22c/0x750 [ 1269.545545][T25880] netlink_sendmsg+0x654/0xbe0 [ 1269.550468][T25880] ? netlink_getsockopt+0x570/0x570 [ 1269.555802][T25880] ? aa_sock_msg_perm+0x94/0x150 [ 1269.560779][T25880] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 1269.566192][T25880] ? security_socket_sendmsg+0x7c/0xa0 [ 1269.571806][T25880] ? netlink_getsockopt+0x570/0x570 [ 1269.577178][T25880] ____sys_sendmsg+0x5b7/0x8f0 [ 1269.582005][T25880] ? __sys_sendmsg_sock+0x30/0x30 [ 1269.587094][T25880] ? import_iovec+0x6f/0xa0 [ 1269.591639][T25880] ___sys_sendmsg+0x236/0x2e0 [ 1269.596377][T25880] ? __sys_sendmsg+0x2a0/0x2a0 [ 1269.601244][T25880] ? trace_event_raw_event_lock+0x270/0x270 [ 1269.607164][T25880] ? vfs_write+0x8b2/0xd60 [ 1269.611696][T25880] __se_sys_sendmsg+0x1af/0x290 [ 1269.616674][T25880] ? __x64_sys_sendmsg+0x80/0x80 [ 1269.621723][T25880] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 1269.627901][T25880] ? lockdep_hardirqs_on+0x94/0x140 [ 1269.633261][T25880] do_syscall_64+0x4c/0xa0 [ 1269.637694][T25880] ? clear_bhb_loop+0x30/0x80 [ 1269.642395][T25880] ? clear_bhb_loop+0x30/0x80 [ 1269.647105][T25880] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1269.653216][T25880] RIP: 0033:0x7fdaa2df1799 [ 1269.657664][T25880] 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 [ 1269.677298][T25880] RSP: 002b:00007fdaa104b028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1269.685961][T25880] RAX: ffffffffffffffda RBX: 00007fdaa306afa0 RCX: 00007fdaa2df1799 [ 1269.694069][T25880] RDX: 0000000000000000 RSI: 0000200000000040 RDI: 0000000000000004 [ 1269.702159][T25880] RBP: 00007fdaa104b090 R08: 0000000000000000 R09: 0000000000000000 [ 1269.710254][T25880] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1269.718251][T25880] R13: 00007fdaa306b038 R14: 00007fdaa306afa0 R15: 00007fffdbee0488 [ 1269.726397][T25880] [ 1270.002662][T25890] netlink: 'syz.2.6934': attribute type 15 has an invalid length. [ 1270.010673][T25890] netlink: 'syz.2.6934': attribute type 7 has an invalid length. [ 1271.663842][T25945] netlink: 209852 bytes leftover after parsing attributes in process `syz.2.6950'. [ 1271.716897][T25945] openvswitch: netlink: IP tunnel attribute has 3052 unknown bytes. [ 1271.772240][T23911] Bluetooth: hci5: command 0x0406 tx timeout [ 1273.440382][T25983] netlink: 'syz.4.6963': attribute type 15 has an invalid length. [ 1273.496582][T25983] netlink: 'syz.4.6963': attribute type 7 has an invalid length. [ 1273.633328][T25996] netlink: 'syz.1.6968': attribute type 3 has an invalid length. [ 1273.667524][T25996] netlink: 'syz.1.6968': attribute type 1 has an invalid length. [ 1273.698058][T25996] netlink: 60387 bytes leftover after parsing attributes in process `syz.1.6968'. [ 1274.007909][T26005] FAULT_INJECTION: forcing a failure. [ 1274.007909][T26005] name failslab, interval 1, probability 0, space 0, times 0 [ 1274.075521][T26005] CPU: 0 PID: 26005 Comm: syz.3.6972 Not tainted syzkaller #0 [ 1274.083035][T26005] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1274.093117][T26005] Call Trace: [ 1274.096430][T26005] [ 1274.099383][T26005] dump_stack_lvl+0x188/0x250 [ 1274.104103][T26005] ? show_regs_print_info+0x20/0x20 [ 1274.109331][T26005] ? load_image+0x400/0x400 [ 1274.113937][T26005] ? __might_sleep+0xf0/0xf0 [ 1274.118541][T26005] ? __lock_acquire+0x7d10/0x7d10 [ 1274.123591][T26005] should_fail+0x38c/0x4c0 [ 1274.128119][T26005] should_failslab+0x5/0x20 [ 1274.132644][T26005] slab_pre_alloc_hook+0x51/0xc0 [ 1274.137603][T26005] __kmalloc_node_track_caller+0x68/0x3a0 [ 1274.143433][T26005] ? netlink_sendmsg+0x654/0xbe0 [ 1274.148410][T26005] ? kmem_cache_alloc_node+0x162/0x2d0 [ 1274.153879][T26005] ? __alloc_skb+0xf4/0x750 [ 1274.158405][T26005] ? netlink_sendmsg+0x654/0xbe0 [ 1274.163363][T26005] __alloc_skb+0x22c/0x750 [ 1274.167802][T26005] netlink_sendmsg+0x654/0xbe0 [ 1274.172588][T26005] ? netlink_getsockopt+0x570/0x570 [ 1274.177807][T26005] ? aa_sock_msg_perm+0x94/0x150 [ 1274.182777][T26005] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 1274.188140][T26005] ? security_socket_sendmsg+0x7c/0xa0 [ 1274.193627][T26005] ? netlink_getsockopt+0x570/0x570 [ 1274.198852][T26005] ____sys_sendmsg+0x5b7/0x8f0 [ 1274.203641][T26005] ? __sys_sendmsg_sock+0x30/0x30 [ 1274.208692][T26005] ? import_iovec+0x6f/0xa0 [ 1274.213211][T26005] ___sys_sendmsg+0x236/0x2e0 [ 1274.217918][T26005] ? __sys_sendmsg+0x2a0/0x2a0 [ 1274.222795][T26005] ? vfs_write+0x8b2/0xd60 [ 1274.227250][T26005] __se_sys_sendmsg+0x1af/0x290 [ 1274.232121][T26005] ? __x64_sys_sendmsg+0x80/0x80 [ 1274.237083][T26005] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 1274.243091][T26005] ? lockdep_hardirqs_on+0x94/0x140 [ 1274.248313][T26005] do_syscall_64+0x4c/0xa0 [ 1274.252745][T26005] ? clear_bhb_loop+0x30/0x80 [ 1274.257437][T26005] ? clear_bhb_loop+0x30/0x80 [ 1274.262127][T26005] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1274.268125][T26005] RIP: 0033:0x7fdaa2df1799 [ 1274.272647][T26005] 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 [ 1274.292276][T26005] RSP: 002b:00007fdaa104b028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1274.300718][T26005] RAX: ffffffffffffffda RBX: 00007fdaa306afa0 RCX: 00007fdaa2df1799 [ 1274.309015][T26005] RDX: 0000000000000000 RSI: 0000200000000100 RDI: 0000000000000003 [ 1274.316997][T26005] RBP: 00007fdaa104b090 R08: 0000000000000000 R09: 0000000000000000 [ 1274.325175][T26005] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1274.333340][T26005] R13: 00007fdaa306b038 R14: 00007fdaa306afa0 R15: 00007fffdbee0488 [ 1274.341338][T26005] [ 1274.380510][T26009] netlink: 'syz.0.6975': attribute type 11 has an invalid length. [ 1274.396643][T26009] netlink: 140 bytes leftover after parsing attributes in process `syz.0.6975'. [ 1275.159132][T26031] netlink: 'syz.4.6983': attribute type 3 has an invalid length. [ 1275.168789][T26031] netlink: 'syz.4.6983': attribute type 1 has an invalid length. [ 1275.176662][T26031] netlink: 60387 bytes leftover after parsing attributes in process `syz.4.6983'. [ 1275.749925][T26036] netlink: 'syz.0.6984': attribute type 15 has an invalid length. [ 1275.772761][T26036] netlink: 'syz.0.6984': attribute type 7 has an invalid length. [ 1277.183636][T26069] netlink: 132 bytes leftover after parsing attributes in process `syz.3.6994'. [ 1277.355062][T26078] netlink: 'syz.1.6997': attribute type 3 has an invalid length. [ 1277.371328][T26078] netlink: 'syz.1.6997': attribute type 1 has an invalid length. [ 1277.386639][T26078] netlink: 60387 bytes leftover after parsing attributes in process `syz.1.6997'. [ 1278.030528][T26093] FAULT_INJECTION: forcing a failure. [ 1278.030528][T26093] name failslab, interval 1, probability 0, space 0, times 0 [ 1278.102135][T26093] CPU: 0 PID: 26093 Comm: syz.2.7005 Not tainted syzkaller #0 [ 1278.109851][T26093] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1278.119949][T26093] Call Trace: [ 1278.123266][T26093] [ 1278.126213][T26093] dump_stack_lvl+0x188/0x250 [ 1278.130924][T26093] ? show_regs_print_info+0x20/0x20 [ 1278.136320][T26093] ? load_image+0x400/0x400 [ 1278.140847][T26093] ? __might_sleep+0xf0/0xf0 [ 1278.145553][T26093] ? __lock_acquire+0x7d10/0x7d10 [ 1278.150609][T26093] should_fail+0x38c/0x4c0 [ 1278.155057][T26093] should_failslab+0x5/0x20 [ 1278.159576][T26093] slab_pre_alloc_hook+0x51/0xc0 [ 1278.164539][T26093] kmem_cache_alloc_trace+0x47/0x2a0 [ 1278.169838][T26093] ? bpf_xdp_link_attach+0x147/0x480 [ 1278.175147][T26093] bpf_xdp_link_attach+0x147/0x480 [ 1278.180393][T26093] ? lockdep_hardirqs_on+0x94/0x140 [ 1278.185615][T26093] ? dev_xdp_prog_id+0xe0/0xe0 [ 1278.190528][T26093] link_create+0x50e/0x690 [ 1278.194972][T26093] __sys_bpf+0x645/0x6f0 [ 1278.199245][T26093] ? bpf_link_show_fdinfo+0x380/0x380 [ 1278.204661][T26093] __x64_sys_bpf+0x78/0x90 [ 1278.209097][T26093] do_syscall_64+0x4c/0xa0 [ 1278.213639][T26093] ? clear_bhb_loop+0x30/0x80 [ 1278.218525][T26093] ? clear_bhb_loop+0x30/0x80 [ 1278.223227][T26093] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1278.229313][T26093] RIP: 0033:0x7f7bf7e6e799 [ 1278.233833][T26093] 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 [ 1278.253566][T26093] RSP: 002b:00007f7bf60c8028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 1278.262087][T26093] RAX: ffffffffffffffda RBX: 00007f7bf80e7fa0 RCX: 00007f7bf7e6e799 [ 1278.270182][T26093] RDX: 0000000000000040 RSI: 0000200000000240 RDI: 000000000000001c [ 1278.278259][T26093] RBP: 00007f7bf60c8090 R08: 0000000000000000 R09: 0000000000000000 [ 1278.286331][T26093] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1278.294405][T26093] R13: 00007f7bf80e8038 R14: 00007f7bf80e7fa0 R15: 00007ffcb8e0a2f8 [ 1278.302758][T26093] [ 1279.243010][T26112] netlink: 'syz.3.7012': attribute type 3 has an invalid length. [ 1279.271439][T26112] netlink: 'syz.3.7012': attribute type 1 has an invalid length. [ 1279.319128][T26112] netlink: 60387 bytes leftover after parsing attributes in process `syz.3.7012'. [ 1279.610832][T26124] netlink: 'syz.2.7019': attribute type 3 has an invalid length. [ 1279.649968][T26124] netlink: 'syz.2.7019': attribute type 1 has an invalid length. [ 1279.660558][T26124] netlink: 60387 bytes leftover after parsing attributes in process `syz.2.7019'. [ 1280.178194][T26140] netlink: 'syz.2.7022': attribute type 10 has an invalid length. [ 1280.210128][T26140] netlink: 55 bytes leftover after parsing attributes in process `syz.2.7022'. [ 1280.455595][T26140] team0: Port device virt_wifi0 removed [ 1281.108329][T26158] netlink: 'syz.3.7028': attribute type 3 has an invalid length. [ 1281.159329][T26158] netlink: 'syz.3.7028': attribute type 1 has an invalid length. [ 1281.202790][T26158] netlink: 60387 bytes leftover after parsing attributes in process `syz.3.7028'. [ 1281.537172][T26172] netlink: 'syz.0.7032': attribute type 4 has an invalid length. [ 1281.623257][T26172] netlink: 199836 bytes leftover after parsing attributes in process `syz.0.7032'. [ 1282.206728][T26189] netlink: 36 bytes leftover after parsing attributes in process `syz.4.7037'. [ 1282.314505][T26189] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 1282.724123][T26206] netlink: 'syz.0.7040': attribute type 3 has an invalid length. [ 1282.742071][T26206] netlink: 'syz.0.7040': attribute type 1 has an invalid length. [ 1282.772556][T26206] netlink: 60387 bytes leftover after parsing attributes in process `syz.0.7040'. [ 1282.972561][ T5372] device hsr_slave_0 left promiscuous mode [ 1283.002282][ T5372] device hsr_slave_1 left promiscuous mode [ 1283.055262][ T5372] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 1283.084348][ T5372] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 1283.101546][ T5372] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 1283.130549][ T5372] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 1283.174444][ T5372] batman_adv: batadv0: Interface deactivated: veth0_vlan [ 1283.181613][ T5372] batman_adv: batadv0: Removing interface: veth0_vlan [ 1283.221271][ T5372] bridge0: port 3(team0) entered disabled state [ 1283.249351][ T5372] device bridge_slave_1 left promiscuous mode [ 1283.262221][ T5372] bridge0: port 2(bridge_slave_1) entered disabled state [ 1283.293310][ T5372] device bridge_slave_0 left promiscuous mode [ 1283.299764][ T5372] bridge0: port 1(bridge_slave_0) entered disabled state [ 1283.362443][ T5372] device veth1_macvtap left promiscuous mode [ 1283.381779][ T5372] device veth0_macvtap left promiscuous mode [ 1283.399735][ T5372] device veth1_vlan left promiscuous mode [ 1283.416856][ T5372] device veth0_vlan left promiscuous mode [ 1284.120234][ T5372] device virt_wifi0 left promiscuous mode [ 1284.148374][ T5372] team0 (unregistering): Port device virt_wifi0 removed [ 1284.233747][ T5372] device team_slave_1 left promiscuous mode [ 1284.254840][ T5372] team0 (unregistering): Port device team_slave_1 removed [ 1284.293908][ T5372] device team_slave_0 left promiscuous mode [ 1284.304177][ T5372] team0 (unregistering): Port device team_slave_0 removed [ 1284.333038][ T5372] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 1284.368196][ T5372] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 1284.561194][ T5372] bond0 (unregistering): Released all slaves [ 1285.043492][T26240] netlink: 'syz.4.7052': attribute type 3 has an invalid length. [ 1285.108641][T26244] FAULT_INJECTION: forcing a failure. [ 1285.108641][T26244] name failslab, interval 1, probability 0, space 0, times 0 [ 1285.121941][T26244] CPU: 1 PID: 26244 Comm: syz.3.7054 Not tainted syzkaller #0 [ 1285.129450][T26244] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1285.139549][T26244] Call Trace: [ 1285.142957][T26244] [ 1285.146017][T26244] dump_stack_lvl+0x188/0x250 [ 1285.150775][T26244] ? show_regs_print_info+0x20/0x20 [ 1285.156014][T26244] ? load_image+0x400/0x400 [ 1285.160636][T26244] ? rcu_lock_release+0x5/0x20 [ 1285.165430][T26244] should_fail+0x38c/0x4c0 [ 1285.169890][T26244] should_failslab+0x5/0x20 [ 1285.174417][T26244] slab_pre_alloc_hook+0x51/0xc0 [ 1285.179574][T26244] ? __nf_conntrack_alloc+0x99/0x380 [ 1285.184941][T26244] kmem_cache_alloc+0x3d/0x290 [ 1285.189735][T26244] __nf_conntrack_alloc+0x99/0x380 [ 1285.194891][T26244] init_conntrack+0x258/0x14d0 [ 1285.199951][T26244] ? __nf_conntrack_find_get+0x581/0x650 [ 1285.205686][T26244] ? early_drop+0x810/0x810 [ 1285.210214][T26244] ? nf_conntrack_find_get+0x670/0x670 [ 1285.215859][T26244] ? __siphash_unaligned+0x258/0x3a0 [ 1285.221368][T26244] nf_conntrack_in+0xd38/0x1730 [ 1285.226422][T26244] ? nf_ct_pernet+0x240/0x240 [ 1285.231127][T26244] ? ip6t_alloc_initial_table+0x640/0x640 [ 1285.236970][T26244] ? ipv6_defrag+0x2d2/0x3a0 [ 1285.241575][T26244] ? ipv4_confirm+0x220/0x220 [ 1285.246431][T26244] nf_hook_slow+0xb9/0x200 [ 1285.250859][T26244] ? refcount_add+0x80/0x80 [ 1285.255378][T26244] NF_HOOK+0x1f2/0x390 [ 1285.259452][T26244] ? refcount_add+0x80/0x80 [ 1285.263959][T26244] ? ip6_rcv_core+0x1620/0x1620 [ 1285.268819][T26244] ? refcount_add+0x80/0x80 [ 1285.273334][T26244] ? ip6_rcv_finish_core+0x420/0x420 [ 1285.278628][T26244] __netif_receive_skb+0xcc/0x290 [ 1285.283659][T26244] ? ktime_get_with_offset+0x2d7/0x320 [ 1285.289336][T26244] netif_receive_skb+0x19e/0x700 [ 1285.294397][T26244] ? netif_receive_skb_core+0x210/0x210 [ 1285.300124][T26244] ? rcu_nmi_exit+0x6f/0xf0 [ 1285.304873][T26244] tun_rx_batched+0x5fb/0x760 [ 1285.309653][T26244] ? local_bh_enable+0x20/0x20 [ 1285.314425][T26244] ? __local_bh_enable_ip+0x136/0x1c0 [ 1285.319807][T26244] ? read_lock_is_recursive+0x10/0x10 [ 1285.325194][T26244] ? __local_bh_enable_ip+0x136/0x1c0 [ 1285.330569][T26244] ? _local_bh_enable+0xa0/0xa0 [ 1285.335514][T26244] ? skb_copy_datagram_from_iter+0x5ab/0x6a0 [ 1285.342050][T26244] tun_get_user+0x2517/0x3a70 [ 1285.346753][T26244] ? tun_ring_recv+0xc40/0xc40 [ 1285.351533][T26244] ? rcu_lock_release+0x5/0x20 [ 1285.356308][T26244] ? __lock_acquire+0x7d10/0x7d10 [ 1285.361354][T26244] tun_chr_write_iter+0x112/0x1e0 [ 1285.366386][T26244] vfs_write+0x745/0xd60 [ 1285.370640][T26244] ? file_end_write+0x250/0x250 [ 1285.375508][T26244] ? __fget_files+0x40f/0x480 [ 1285.380198][T26244] ? __fdget_pos+0x1e2/0x370 [ 1285.384789][T26244] ? ksys_write+0x71/0x260 [ 1285.389214][T26244] ksys_write+0x152/0x260 [ 1285.393558][T26244] ? __ia32_sys_read+0x80/0x80 [ 1285.398592][T26244] ? lockdep_hardirqs_on+0x94/0x140 [ 1285.404081][T26244] do_syscall_64+0x4c/0xa0 [ 1285.408723][T26244] ? clear_bhb_loop+0x30/0x80 [ 1285.413586][T26244] ? clear_bhb_loop+0x30/0x80 [ 1285.418281][T26244] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1285.424180][T26244] RIP: 0033:0x7fdaa2df1799 [ 1285.428617][T26244] 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 [ 1285.448614][T26244] RSP: 002b:00007fdaa104b028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1285.457323][T26244] RAX: ffffffffffffffda RBX: 00007fdaa306afa0 RCX: 00007fdaa2df1799 [ 1285.465506][T26244] RDX: 000000000000fdef RSI: 0000200000000000 RDI: 00000000000000c8 [ 1285.473501][T26244] RBP: 00007fdaa104b090 R08: 0000000000000000 R09: 0000000000000000 [ 1285.481589][T26244] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1285.489891][T26244] R13: 00007fdaa306b038 R14: 00007fdaa306afa0 R15: 00007fffdbee0488 [ 1285.497983][T26244] [ 1285.514784][T26246] netlink: 'syz.1.7055': attribute type 3 has an invalid length. [ 1285.551950][T26246] netlink: 'syz.1.7055': attribute type 1 has an invalid length. [ 1285.572218][T26246] netlink: 60387 bytes leftover after parsing attributes in process `syz.1.7055'. [ 1285.609065][T26240] netlink: 'syz.4.7052': attribute type 1 has an invalid length. [ 1285.723033][T26240] netlink: 60387 bytes leftover after parsing attributes in process `syz.4.7052'. [ 1286.814087][T26295] netlink: 'syz.2.7069': attribute type 3 has an invalid length. [ 1286.839471][T26295] netlink: 'syz.2.7069': attribute type 1 has an invalid length. [ 1286.856110][T26271] device syzkaller0 entered promiscuous mode [ 1286.898470][T26295] netlink: 60387 bytes leftover after parsing attributes in process `syz.2.7069'. [ 1286.982439][T23907] Bluetooth: hci0: command 0x0406 tx timeout [ 1288.868707][T26333] netlink: 'syz.2.7082': attribute type 3 has an invalid length. [ 1288.901271][T26333] netlink: 'syz.2.7082': attribute type 1 has an invalid length. [ 1288.940771][T26333] netlink: 60387 bytes leftover after parsing attributes in process `syz.2.7082'. [ 1289.264549][T26351] netlink: 176 bytes leftover after parsing attributes in process `syz.1.7085'. [ 1292.358191][T26388] netlink: 'syz.3.7097': attribute type 3 has an invalid length. [ 1292.382727][T26388] netlink: 'syz.3.7097': attribute type 1 has an invalid length. [ 1292.413067][T26388] netlink: 60387 bytes leftover after parsing attributes in process `syz.3.7097'. [ 1292.454661][T26384] netlink: 'syz.0.7096': attribute type 3 has an invalid length. [ 1292.524010][T26392] FAULT_INJECTION: forcing a failure. [ 1292.524010][T26392] name failslab, interval 1, probability 0, space 0, times 0 [ 1292.537375][T26384] netlink: 132 bytes leftover after parsing attributes in process `syz.0.7096'. [ 1292.754978][T26392] CPU: 1 PID: 26392 Comm: syz.2.7100 Not tainted syzkaller #0 [ 1292.762593][T26392] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1292.772671][T26392] Call Trace: [ 1292.776105][T26392] [ 1292.779055][T26392] dump_stack_lvl+0x188/0x250 [ 1292.783761][T26392] ? show_regs_print_info+0x20/0x20 [ 1292.788995][T26392] ? load_image+0x400/0x400 [ 1292.793532][T26392] ? __might_sleep+0xf0/0xf0 [ 1292.798152][T26392] ? __lock_acquire+0x7d10/0x7d10 [ 1292.803232][T26392] should_fail+0x38c/0x4c0 [ 1292.807821][T26392] should_failslab+0x5/0x20 [ 1292.812360][T26392] slab_pre_alloc_hook+0x51/0xc0 [ 1292.817340][T26392] __kmalloc+0x6b/0x330 [ 1292.821505][T26392] ? bpf_test_init+0xf8/0x1b0 [ 1292.826191][T26392] ? __lock_acquire+0x7d10/0x7d10 [ 1292.831239][T26392] bpf_test_init+0xf8/0x1b0 [ 1292.836042][T26392] bpf_prog_test_run_skb+0x181/0x1180 [ 1292.841435][T26392] ? __fget_files+0x40f/0x480 [ 1292.846249][T26392] ? cpu_online+0x60/0x60 [ 1292.850589][T26392] bpf_prog_test_run+0x31e/0x390 [ 1292.855540][T26392] __sys_bpf+0x5a5/0x6f0 [ 1292.859797][T26392] ? bpf_link_show_fdinfo+0x380/0x380 [ 1292.865186][T26392] ? rcu_nmi_exit+0x6f/0xf0 [ 1292.869718][T26392] ? vtime_user_exit+0x2c8/0x3e0 [ 1292.874780][T26392] __x64_sys_bpf+0x78/0x90 [ 1292.879208][T26392] do_syscall_64+0x4c/0xa0 [ 1292.883634][T26392] ? clear_bhb_loop+0x30/0x80 [ 1292.888414][T26392] ? clear_bhb_loop+0x30/0x80 [ 1292.893289][T26392] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1292.899197][T26392] RIP: 0033:0x7f7bf7e6e799 [ 1292.903632][T26392] 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 [ 1292.923255][T26392] RSP: 002b:00007f7bf60c8028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 1292.931775][T26392] RAX: ffffffffffffffda RBX: 00007f7bf80e7fa0 RCX: 00007f7bf7e6e799 [ 1292.939771][T26392] RDX: 0000000000000050 RSI: 00002000000003c0 RDI: 000000000000000a [ 1292.947751][T26392] RBP: 00007f7bf60c8090 R08: 0000000000000000 R09: 0000000000000000 [ 1292.955745][T26392] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1292.963723][T26392] R13: 00007f7bf80e8038 R14: 00007f7bf80e7fa0 R15: 00007ffcb8e0a2f8 [ 1292.971721][T26392] [ 1294.979133][T26469] netlink: 'syz.3.7125': attribute type 10 has an invalid length. [ 1295.055593][T26469] netlink: 55 bytes leftover after parsing attributes in process `syz.3.7125'. [ 1295.685060][T26476] Ÿë: port 1(gretap0) entered blocking state [ 1295.711234][T26476] Ÿë: port 1(gretap0) entered disabled state [ 1295.722964][T26476] device gretap0 entered promiscuous mode [ 1295.871764][T26482] FAULT_INJECTION: forcing a failure. [ 1295.871764][T26482] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1295.981760][T26482] CPU: 0 PID: 26482 Comm: syz.4.7128 Not tainted syzkaller #0 [ 1295.989311][T26482] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1295.999406][T26482] Call Trace: [ 1296.002725][T26482] [ 1296.005704][T26482] dump_stack_lvl+0x188/0x250 [ 1296.010445][T26482] ? show_regs_print_info+0x20/0x20 [ 1296.015695][T26482] ? load_image+0x400/0x400 [ 1296.020277][T26482] ? __lock_acquire+0x7d10/0x7d10 [ 1296.025469][T26482] should_fail+0x38c/0x4c0 [ 1296.029957][T26482] _copy_to_user+0x2e/0x130 [ 1296.034601][T26482] simple_read_from_buffer+0xe3/0x150 [ 1296.040031][T26482] proc_fail_nth_read+0x1a6/0x220 [ 1296.045109][T26482] ? proc_fault_inject_write+0x310/0x310 [ 1296.050825][T26482] ? fsnotify_perm+0x254/0x560 [ 1296.055664][T26482] ? proc_fault_inject_write+0x310/0x310 [ 1296.061360][T26482] vfs_read+0x301/0xd60 [ 1296.065603][T26482] ? kernel_read+0x1e0/0x1e0 [ 1296.070400][T26482] ? __fget_files+0x40f/0x480 [ 1296.075200][T26482] ? mutex_lock_nested+0x17/0x20 [ 1296.080217][T26482] ? __fdget_pos+0x2bf/0x370 [ 1296.084851][T26482] ? ksys_read+0x71/0x260 [ 1296.089236][T26482] ksys_read+0x152/0x260 [ 1296.093535][T26482] ? vfs_write+0xd60/0xd60 [ 1296.098019][T26482] ? lockdep_hardirqs_on+0x94/0x140 [ 1296.103456][T26482] do_syscall_64+0x4c/0xa0 [ 1296.107948][T26482] ? clear_bhb_loop+0x30/0x80 [ 1296.112756][T26482] ? clear_bhb_loop+0x30/0x80 [ 1296.117492][T26482] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1296.123430][T26482] RIP: 0033:0x7f9c1cdf3fce [ 1296.127989][T26482] 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 [ 1296.147638][T26482] RSP: 002b:00007f9c1b08cfe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 1296.156120][T26482] RAX: ffffffffffffffda RBX: 00007f9c1b08d6c0 RCX: 00007f9c1cdf3fce [ 1296.164140][T26482] RDX: 000000000000000f RSI: 00007f9c1b08d0a0 RDI: 0000000000000004 [ 1296.172155][T26482] RBP: 00007f9c1b08d090 R08: 0000000000000000 R09: 0000000000000000 [ 1296.180266][T26482] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1296.188287][T26482] R13: 00007f9c1d0ad038 R14: 00007f9c1d0acfa0 R15: 00007fffa6d18238 [ 1296.196546][T26482] [ 1297.721365][T26523] netlink: 'syz.2.7141': attribute type 10 has an invalid length. [ 1297.774171][T26523] netlink: 55 bytes leftover after parsing attributes in process `syz.2.7141'. [ 1299.813330][T26564] netlink: 'syz.4.7156': attribute type 10 has an invalid length. [ 1299.916168][T26564] netlink: 55 bytes leftover after parsing attributes in process `syz.4.7156'. [ 1300.256548][ T1427] ieee802154 phy0 wpan0: encryption failed: -22 [ 1300.273098][ T1427] ieee802154 phy1 wpan1: encryption failed: -22 [ 1304.851771][T26674] netlink: 'syz.0.7199': attribute type 29 has an invalid length. [ 1304.882836][T26674] netlink: 'syz.0.7199': attribute type 29 has an invalid length. [ 1306.151565][T26706] FAULT_INJECTION: forcing a failure. [ 1306.151565][T26706] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1306.212446][T26706] CPU: 0 PID: 26706 Comm: syz.0.7211 Not tainted syzkaller #0 [ 1306.219981][T26706] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1306.230168][T26706] Call Trace: [ 1306.233488][T26706] [ 1306.236456][T26706] dump_stack_lvl+0x188/0x250 [ 1306.241233][T26706] ? show_regs_print_info+0x20/0x20 [ 1306.246491][T26706] ? load_image+0x400/0x400 [ 1306.251147][T26706] ? __lock_acquire+0x7d10/0x7d10 [ 1306.256238][T26706] ? __rwlock_init+0x140/0x140 [ 1306.261064][T26706] should_fail+0x38c/0x4c0 [ 1306.265543][T26706] prepare_alloc_pages+0x1e4/0x5f0 [ 1306.270750][T26706] __alloc_pages+0x11b/0x480 [ 1306.275400][T26706] ? zone_statistics+0x170/0x170 [ 1306.280415][T26706] ? memset+0x1e/0x40 [ 1306.284554][T26706] __get_free_pages+0x8/0x30 [ 1306.289184][T26706] __genradix_ptr_alloc+0xda/0x350 [ 1306.294377][T26706] __genradix_prealloc+0x3e/0x80 [ 1306.299377][T26706] sctp_stream_init+0x139/0x400 [ 1306.304306][T26706] sctp_association_new+0x10db/0x24a0 [ 1306.309778][T26706] sctp_connect_new_asoc+0x2da/0x6a0 [ 1306.315143][T26706] ? __sctp_connect+0xd80/0xd80 [ 1306.320036][T26706] ? __local_bh_enable_ip+0x136/0x1c0 [ 1306.325570][T26706] ? bpf_lsm_sctp_bind_connect+0x5/0x10 [ 1306.331283][T26706] ? security_sctp_bind_connect+0x85/0xb0 [ 1306.337063][T26706] sctp_sendmsg+0x158d/0x2900 [ 1306.341920][T26706] ? aa_sk_perm+0x7dc/0x910 [ 1306.346797][T26706] ? sctp_getsockopt+0x8a0/0x8a0 [ 1306.351864][T26706] ? aa_af_perm+0x340/0x340 [ 1306.356403][T26706] ? tomoyo_socket_sendmsg_permission+0x1dd/0x2f0 [ 1306.362867][T26706] ? sock_rps_record_flow+0x17/0x3b0 [ 1306.368172][T26706] ? inet_sendmsg+0xe5/0x2f0 [ 1306.372814][T26706] ? inet_send_prepare+0x260/0x260 [ 1306.378007][T26706] ____sys_sendmsg+0x5b7/0x8f0 [ 1306.382797][T26706] ? __sys_sendmsg_sock+0x30/0x30 [ 1306.387937][T26706] ? import_iovec+0x6f/0xa0 [ 1306.392542][T26706] ___sys_sendmsg+0x236/0x2e0 [ 1306.397761][T26706] ? __sys_sendmsg+0x2a0/0x2a0 [ 1306.402639][T26706] ? vfs_write+0x8b2/0xd60 [ 1306.407094][T26706] __se_sys_sendmsg+0x1af/0x290 [ 1306.411957][T26706] ? __x64_sys_sendmsg+0x80/0x80 [ 1306.416903][T26706] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 1306.422910][T26706] ? lockdep_hardirqs_on+0x94/0x140 [ 1306.428209][T26706] do_syscall_64+0x4c/0xa0 [ 1306.432628][T26706] ? clear_bhb_loop+0x30/0x80 [ 1306.437312][T26706] ? clear_bhb_loop+0x30/0x80 [ 1306.442087][T26706] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1306.447986][T26706] RIP: 0033:0x7f5b7d92a799 [ 1306.452423][T26706] 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 [ 1306.472043][T26706] RSP: 002b:00007f5b7bb84028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1306.480476][T26706] RAX: ffffffffffffffda RBX: 00007f5b7dba3fa0 RCX: 00007f5b7d92a799 [ 1306.488574][T26706] RDX: 0000000000000000 RSI: 0000200000000300 RDI: 0000000000000004 [ 1306.496552][T26706] RBP: 00007f5b7bb84090 R08: 0000000000000000 R09: 0000000000000000 [ 1306.504528][T26706] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1306.512594][T26706] R13: 00007f5b7dba4038 R14: 00007f5b7dba3fa0 R15: 00007ffceef96198 [ 1306.520588][T26706] [ 1307.155987][T26733] netlink: 176 bytes leftover after parsing attributes in process `syz.0.7231'. [ 1307.321268][T26745] netlink: 'syz.4.7223': attribute type 21 has an invalid length. [ 1307.368867][T26742] netlink: 'syz.2.7224': attribute type 21 has an invalid length. [ 1307.462213][T23911] Bluetooth: hci1: command 0x0406 tx timeout [ 1307.527955][T26747] netlink: 'syz.3.7226': attribute type 10 has an invalid length. [ 1307.662557][T26747] bridge0: port 2(bridge_slave_1) entered disabled state [ 1307.690023][T26747] bridge0: port 1(bridge_slave_0) entered disabled state [ 1308.327066][T26747] bridge0: port 2(bridge_slave_1) entered blocking state [ 1308.334323][T26747] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1308.341810][T26747] bridge0: port 1(bridge_slave_0) entered blocking state [ 1308.349143][T26747] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1308.362142][T26747] bond0: (slave bridge0): Enslaving as an active interface with an up link [ 1308.421523][T26760] device syzkaller0 entered promiscuous mode [ 1312.325968][T26876] netlink: 'syz.2.7265': attribute type 10 has an invalid length. [ 1312.403609][T26876] bridge0: port 2(bridge_slave_1) entered disabled state [ 1312.438723][T26876] bridge0: port 1(bridge_slave_0) entered disabled state [ 1313.082733][T26876] bridge0: port 2(bridge_slave_1) entered blocking state [ 1313.089936][T26876] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1313.097605][T26876] bridge0: port 1(bridge_slave_0) entered blocking state [ 1313.104780][T26876] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1313.129024][T26876] bond0: (slave bridge0): Enslaving as an active interface with an up link [ 1315.312721][T26934] device syzkaller0 entered promiscuous mode [ 1315.449342][T26943] sctp: [Deprecated]: syz.2.7287 (pid 26943) Use of struct sctp_assoc_value in delayed_ack socket option. [ 1315.449342][T26943] Use struct sctp_sack_info instead [ 1316.622495][T26974] netlink: 'syz.4.7292': attribute type 11 has an invalid length. [ 1316.630362][T26974] netlink: 168 bytes leftover after parsing attributes in process `syz.4.7292'. [ 1316.724759][T26979] bond0: (slave bridge0): Error: Slave device does not support XDP [ 1316.975686][T26984] FAULT_INJECTION: forcing a failure. [ 1316.975686][T26984] name failslab, interval 1, probability 0, space 0, times 0 [ 1317.047249][T26984] CPU: 0 PID: 26984 Comm: syz.4.7296 Not tainted syzkaller #0 [ 1317.054929][T26984] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1317.065053][T26984] Call Trace: [ 1317.068564][T26984] [ 1317.071560][T26984] dump_stack_lvl+0x188/0x250 [ 1317.076329][T26984] ? show_regs_print_info+0x20/0x20 [ 1317.081701][T26984] ? load_image+0x400/0x400 [ 1317.086308][T26984] ? __might_sleep+0xf0/0xf0 [ 1317.091260][T26984] ? __lock_acquire+0x7d10/0x7d10 [ 1317.096434][T26984] should_fail+0x38c/0x4c0 [ 1317.101058][T26984] should_failslab+0x5/0x20 [ 1317.105626][T26984] slab_pre_alloc_hook+0x51/0xc0 [ 1317.110918][T26984] __kmalloc+0x6b/0x330 [ 1317.115131][T26984] ? tomoyo_encode+0x27e/0x540 [ 1317.120117][T26984] tomoyo_encode+0x27e/0x540 [ 1317.124927][T26984] tomoyo_realpath_from_path+0x5cd/0x610 [ 1317.130741][T26984] tomoyo_path_number_perm+0x242/0x660 [ 1317.136509][T26984] ? tomoyo_check_path_acl+0x1c0/0x1c0 [ 1317.142403][T26984] security_file_ioctl+0x6c/0xa0 [ 1317.147443][T26984] __se_sys_ioctl+0x48/0x170 [ 1317.152133][T26984] do_syscall_64+0x4c/0xa0 [ 1317.156613][T26984] ? clear_bhb_loop+0x30/0x80 [ 1317.161346][T26984] ? clear_bhb_loop+0x30/0x80 [ 1317.166104][T26984] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1317.172057][T26984] RIP: 0033:0x7f9c1ce33799 [ 1317.176535][T26984] 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 [ 1317.196310][T26984] RSP: 002b:00007f9c1b08d028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1317.204815][T26984] RAX: ffffffffffffffda RBX: 00007f9c1d0acfa0 RCX: 00007f9c1ce33799 [ 1317.212850][T26984] RDX: 0000200000000080 RSI: 00000000000089f0 RDI: 0000000000000006 [ 1317.220915][T26984] RBP: 00007f9c1b08d090 R08: 0000000000000000 R09: 0000000000000000 [ 1317.229024][T26984] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1317.237046][T26984] R13: 00007f9c1d0ad038 R14: 00007f9c1d0acfa0 R15: 00007fffa6d18238 [ 1317.245374][T26984] [ 1317.582438][T26984] ERROR: Out of memory at tomoyo_realpath_from_path. [ 1317.853551][ T2236] Bluetooth: hci2: command 0x0406 tx timeout [ 1318.336447][T27013] FAULT_INJECTION: forcing a failure. [ 1318.336447][T27013] name failslab, interval 1, probability 0, space 0, times 0 [ 1318.357595][T27013] CPU: 1 PID: 27013 Comm: syz.2.7306 Not tainted syzkaller #0 [ 1318.365225][T27013] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1318.375394][T27013] Call Trace: [ 1318.378784][T27013] [ 1318.381738][T27013] dump_stack_lvl+0x188/0x250 [ 1318.386446][T27013] ? show_regs_print_info+0x20/0x20 [ 1318.391673][T27013] ? load_image+0x400/0x400 [ 1318.396200][T27013] ? __might_sleep+0xf0/0xf0 [ 1318.400812][T27013] ? __lock_acquire+0x7d10/0x7d10 [ 1318.405864][T27013] should_fail+0x38c/0x4c0 [ 1318.410310][T27013] should_failslab+0x5/0x20 [ 1318.414922][T27013] slab_pre_alloc_hook+0x51/0xc0 [ 1318.419888][T27013] kmem_cache_alloc_trace+0x47/0x2a0 [ 1318.425193][T27013] ? apparmor_sk_alloc_security+0x74/0x100 [ 1318.431117][T27013] apparmor_sk_alloc_security+0x74/0x100 [ 1318.436882][T27013] security_sk_alloc+0x6a/0xa0 [ 1318.441671][T27013] sk_prot_alloc+0x101/0x210 [ 1318.446284][T27013] ? sk_alloc+0x1d/0x310 [ 1318.450551][T27013] sk_alloc+0x2f/0x310 [ 1318.454763][T27013] bpf_prog_test_run_skb+0x240/0x1180 [ 1318.460245][T27013] ? __fget_files+0x40f/0x480 [ 1318.464971][T27013] ? cpu_online+0x60/0x60 [ 1318.469334][T27013] bpf_prog_test_run+0x31e/0x390 [ 1318.474300][T27013] __sys_bpf+0x5a5/0x6f0 [ 1318.478576][T27013] ? bpf_link_show_fdinfo+0x380/0x380 [ 1318.484217][T27013] ? vtime_user_exit+0x2c8/0x3e0 [ 1318.489296][T27013] __x64_sys_bpf+0x78/0x90 [ 1318.493752][T27013] do_syscall_64+0x4c/0xa0 [ 1318.498197][T27013] ? clear_bhb_loop+0x30/0x80 [ 1318.502901][T27013] ? clear_bhb_loop+0x30/0x80 [ 1318.507687][T27013] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1318.513587][T27013] RIP: 0033:0x7f7bf7e6e799 [ 1318.518044][T27013] 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 [ 1318.537659][T27013] RSP: 002b:00007f7bf60c8028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 1318.546081][T27013] RAX: ffffffffffffffda RBX: 00007f7bf80e7fa0 RCX: 00007f7bf7e6e799 [ 1318.554063][T27013] RDX: 000000000000004c RSI: 0000200000000240 RDI: 000000000000000a [ 1318.562035][T27013] RBP: 00007f7bf60c8090 R08: 0000000000000000 R09: 0000000000000000 [ 1318.570008][T27013] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1318.577981][T27013] R13: 00007f7bf80e8038 R14: 00007f7bf80e7fa0 R15: 00007ffcb8e0a2f8 [ 1318.585970][T27013] [ 1320.887854][T27030] netlink: 'syz.3.7312': attribute type 10 has an invalid length. [ 1320.913221][T27030] netlink: 55 bytes leftover after parsing attributes in process `syz.3.7312'. [ 1321.132145][T27041] netlink: 44 bytes leftover after parsing attributes in process `syz.0.7316'. [ 1321.144406][T27030] device vlan0 left promiscuous mode [ 1321.158260][T27030] À: port 1(vlan0) entered disabled state [ 1321.393101][T27048] netlink: 'syz.2.7318': attribute type 2 has an invalid length. [ 1323.765513][T27120] netlink: 'syz.1.7342': attribute type 29 has an invalid length. [ 1323.793946][T27120] netlink: 'syz.1.7342': attribute type 29 has an invalid length. [ 1324.211689][T27135] netlink: 'syz.0.7347': attribute type 21 has an invalid length. [ 1324.280027][T27135] netlink: 'syz.0.7347': attribute type 1 has an invalid length. [ 1324.305036][T27135] netlink: 100 bytes leftover after parsing attributes in process `syz.0.7347'. [ 1325.006402][T27157] netlink: 'syz.4.7356': attribute type 3 has an invalid length. [ 1325.032138][T27157] netlink: 'syz.4.7356': attribute type 1 has an invalid length. [ 1325.039963][T27157] netlink: 60387 bytes leftover after parsing attributes in process `syz.4.7356'. [ 1325.451359][T27174] netlink: 'syz.4.7360': attribute type 10 has an invalid length. [ 1325.462043][T27174] netlink: 55 bytes leftover after parsing attributes in process `syz.4.7360'. [ 1326.578135][T27196] netlink: 'syz.4.7371': attribute type 3 has an invalid length. [ 1326.648239][T27196] netlink: 'syz.4.7371': attribute type 1 has an invalid length. [ 1326.699211][T27196] netlink: 60387 bytes leftover after parsing attributes in process `syz.4.7371'. [ 1328.700273][T27234] netlink: 'syz.3.7381': attribute type 10 has an invalid length. [ 1328.778781][T27240] netlink: 'syz.4.7384': attribute type 3 has an invalid length. [ 1328.803178][T27240] netlink: 'syz.4.7384': attribute type 1 has an invalid length. [ 1328.820596][T27240] netlink: 60387 bytes leftover after parsing attributes in process `syz.4.7384'. [ 1329.134074][T27247] netlink: 64859 bytes leftover after parsing attributes in process `syz.0.7386'. [ 1329.707354][T27269] netlink: 4 bytes leftover after parsing attributes in process `syz.4.7394'. [ 1329.876838][T27274] netlink: 'syz.4.7394': attribute type 3 has an invalid length. [ 1329.926707][T27274] netlink: 105116 bytes leftover after parsing attributes in process `syz.4.7394'. [ 1330.514939][T27291] netlink: 'syz.1.7400': attribute type 3 has an invalid length. [ 1330.557544][T27291] netlink: 'syz.1.7400': attribute type 1 has an invalid length. [ 1330.630841][T27291] netlink: 60387 bytes leftover after parsing attributes in process `syz.1.7400'. [ 1332.815016][T27369] netlink: 132 bytes leftover after parsing attributes in process `syz.1.7426'. [ 1333.280966][T27378] FAULT_INJECTION: forcing a failure. [ 1333.280966][T27378] name failslab, interval 1, probability 0, space 0, times 0 [ 1333.312258][T27378] CPU: 0 PID: 27378 Comm: syz.2.7430 Not tainted syzkaller #0 [ 1333.319777][T27378] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1333.329896][T27378] Call Trace: [ 1333.333183][T27378] [ 1333.336120][T27378] dump_stack_lvl+0x188/0x250 [ 1333.340809][T27378] ? show_regs_print_info+0x20/0x20 [ 1333.346015][T27378] ? load_image+0x400/0x400 [ 1333.350533][T27378] should_fail+0x38c/0x4c0 [ 1333.354963][T27378] should_failslab+0x5/0x20 [ 1333.359470][T27378] slab_pre_alloc_hook+0x51/0xc0 [ 1333.364415][T27378] kmem_cache_alloc_trace+0x47/0x2a0 [ 1333.369697][T27378] ? sctp_add_bind_addr+0x89/0x350 [ 1333.374816][T27378] sctp_add_bind_addr+0x89/0x350 [ 1333.379766][T27378] sctp_copy_local_addr_list+0x2dd/0x4a0 [ 1333.385413][T27378] ? sctp_do_8_2_transport_strike+0x840/0x840 [ 1333.391487][T27378] ? sctp_v4_is_any+0x31/0x50 [ 1333.396168][T27378] ? sctp_copy_one_addr+0x93/0x660 [ 1333.401288][T27378] sctp_bind_addr_copy+0x185/0x3c0 [ 1333.406408][T27378] sctp_connect_new_asoc+0x2f5/0x6a0 [ 1333.411702][T27378] ? __sctp_connect+0xd80/0xd80 [ 1333.416559][T27378] ? __local_bh_enable_ip+0x136/0x1c0 [ 1333.421943][T27378] ? bpf_lsm_sctp_bind_connect+0x5/0x10 [ 1333.427492][T27378] ? security_sctp_bind_connect+0x85/0xb0 [ 1333.433217][T27378] sctp_sendmsg+0x158d/0x2900 [ 1333.437995][T27378] ? aa_sk_perm+0x7dc/0x910 [ 1333.442533][T27378] ? sctp_getsockopt+0x8a0/0x8a0 [ 1333.447479][T27378] ? aa_af_perm+0x340/0x340 [ 1333.452067][T27378] ? tomoyo_socket_sendmsg_permission+0x1dd/0x2f0 [ 1333.458489][T27378] ? sock_rps_record_flow+0x17/0x3b0 [ 1333.463896][T27378] ? inet_sendmsg+0xe5/0x2f0 [ 1333.468535][T27378] ? inet_send_prepare+0x260/0x260 [ 1333.473910][T27378] ____sys_sendmsg+0x5b7/0x8f0 [ 1333.478689][T27378] ? __sys_sendmsg_sock+0x30/0x30 [ 1333.483811][T27378] ? import_iovec+0x6f/0xa0 [ 1333.488415][T27378] ___sys_sendmsg+0x236/0x2e0 [ 1333.493104][T27378] ? __sys_sendmsg+0x2a0/0x2a0 [ 1333.497920][T27378] __se_sys_sendmsg+0x1af/0x290 [ 1333.502893][T27378] ? __x64_sys_sendmsg+0x80/0x80 [ 1333.507837][T27378] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 1333.513845][T27378] ? lockdep_hardirqs_on+0x94/0x140 [ 1333.519049][T27378] do_syscall_64+0x4c/0xa0 [ 1333.523467][T27378] ? clear_bhb_loop+0x30/0x80 [ 1333.528151][T27378] ? clear_bhb_loop+0x30/0x80 [ 1333.533440][T27378] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1333.539335][T27378] RIP: 0033:0x7f7bf7e6e799 [ 1333.543754][T27378] 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 [ 1333.563469][T27378] RSP: 002b:00007f7bf60c8028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1333.571971][T27378] RAX: ffffffffffffffda RBX: 00007f7bf80e7fa0 RCX: 00007f7bf7e6e799 [ 1333.579948][T27378] RDX: 0000000022044880 RSI: 00002000000004c0 RDI: 0000000000000003 [ 1333.587922][T27378] RBP: 00007f7bf60c8090 R08: 0000000000000000 R09: 0000000000000000 [ 1333.595984][T27378] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1333.604047][T27378] R13: 00007f7bf80e8038 R14: 00007f7bf80e7fa0 R15: 00007ffcb8e0a2f8 [ 1333.612054][T27378] [ 1333.652815][T27382] netlink: 65047 bytes leftover after parsing attributes in process `syz.1.7432'. [ 1334.518387][T27411] netlink: 65047 bytes leftover after parsing attributes in process `syz.3.7443'. [ 1335.577481][T27437] netlink: 60 bytes leftover after parsing attributes in process `syz.3.7452'. [ 1335.975238][T27439] netlink: 64859 bytes leftover after parsing attributes in process `syz.0.7454'. [ 1337.055107][T27474] netlink: 132 bytes leftover after parsing attributes in process `syz.3.7463'. [ 1337.549139][T27488] netlink: 'syz.3.7468': attribute type 10 has an invalid length. [ 1337.635767][T27488] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1337.673469][T27488] bond0: (slave batadv0): Enslaving as an active interface with an up link [ 1339.221849][T27519] netlink: 'syz.3.7477': attribute type 10 has an invalid length. [ 1339.773253][T27534] netlink: 64859 bytes leftover after parsing attributes in process `syz.0.7482'. [ 1339.985690][T27546] netlink: 'syz.4.7483': attribute type 10 has an invalid length. [ 1340.907668][T27546] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1340.956096][T27546] bond0: (slave batadv0): Enslaving as an active interface with an up link [ 1341.179027][T27570] netlink: 'syz.0.7492': attribute type 3 has an invalid length. [ 1341.326491][T27570] netlink: 61211 bytes leftover after parsing attributes in process `syz.0.7492'. [ 1342.406953][T27599] netlink: 132 bytes leftover after parsing attributes in process `syz.4.7502'. [ 1342.576718][T27602] netlink: 16186 bytes leftover after parsing attributes in process `syz.4.7502'. [ 1343.795338][T27620] netlink: 'syz.3.7507': attribute type 3 has an invalid length. [ 1343.841991][T27620] netlink: 61211 bytes leftover after parsing attributes in process `syz.3.7507'. [ 1343.974727][T27624] FAULT_INJECTION: forcing a failure. [ 1343.974727][T27624] name failslab, interval 1, probability 0, space 0, times 0 [ 1343.987471][T27624] CPU: 0 PID: 27624 Comm: syz.1.7508 Not tainted syzkaller #0 [ 1343.995064][T27624] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1344.005163][T27624] Call Trace: [ 1344.008480][T27624] [ 1344.011439][T27624] dump_stack_lvl+0x188/0x250 [ 1344.016287][T27624] ? show_regs_print_info+0x20/0x20 [ 1344.021687][T27624] ? load_image+0x400/0x400 [ 1344.026217][T27624] ? is_bpf_text_address+0x254/0x270 [ 1344.031558][T27624] should_fail+0x38c/0x4c0 [ 1344.036018][T27624] should_failslab+0x5/0x20 [ 1344.040642][T27624] slab_pre_alloc_hook+0x51/0xc0 [ 1344.045606][T27624] ? skb_clone+0x1bd/0x350 [ 1344.050061][T27624] kmem_cache_alloc+0x3d/0x290 [ 1344.054867][T27624] skb_clone+0x1bd/0x350 [ 1344.059136][T27624] ? dev_queue_xmit_nit+0x1df/0xb00 [ 1344.064450][T27624] dev_queue_xmit_nit+0x2cc/0xb00 [ 1344.069691][T27624] ? validate_xmit_skb+0x7b3/0xe40 [ 1344.074830][T27624] dev_hard_start_xmit+0x13e/0x7e0 [ 1344.079989][T27624] __dev_queue_xmit+0x1a9b/0x2f80 [ 1344.085172][T27624] ? dev_queue_xmit+0x20/0x20 [ 1344.089994][T27624] ? memcpy+0x3c/0x60 [ 1344.094029][T27624] ? __copy_skb_header+0x3ba/0x4f0 [ 1344.099169][T27624] ? __skb_clone+0x480/0x790 [ 1344.103796][T27624] ? skb_clone+0x1f1/0x350 [ 1344.108275][T27624] __netlink_deliver_tap+0x53e/0x7c0 [ 1344.113616][T27624] netlink_deliver_tap+0x16c/0x180 [ 1344.118840][T27624] netlink_unicast+0x74f/0x920 [ 1344.123822][T27624] netlink_sendmsg+0x8ba/0xbe0 [ 1344.128627][T27624] ? netlink_getsockopt+0x570/0x570 [ 1344.133852][T27624] ? aa_sock_msg_perm+0x94/0x150 [ 1344.138821][T27624] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 1344.144218][T27624] ? security_socket_sendmsg+0x7c/0xa0 [ 1344.149706][T27624] ? netlink_getsockopt+0x570/0x570 [ 1344.154931][T27624] ____sys_sendmsg+0x5b7/0x8f0 [ 1344.159860][T27624] ? __sys_sendmsg_sock+0x30/0x30 [ 1344.164927][T27624] ? import_iovec+0x6f/0xa0 [ 1344.169460][T27624] ___sys_sendmsg+0x236/0x2e0 [ 1344.174169][T27624] ? __sys_sendmsg+0x2a0/0x2a0 [ 1344.178954][T27624] ? vfs_write+0x8b2/0xd60 [ 1344.183403][T27624] __se_sys_sendmsg+0x1af/0x290 [ 1344.188267][T27624] ? __x64_sys_sendmsg+0x80/0x80 [ 1344.193208][T27624] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 1344.199206][T27624] ? trace_sys_enter+0x1f/0x80 [ 1344.203985][T27624] do_syscall_64+0x4c/0xa0 [ 1344.208404][T27624] ? clear_bhb_loop+0x30/0x80 [ 1344.213081][T27624] ? clear_bhb_loop+0x30/0x80 [ 1344.217792][T27624] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1344.223691][T27624] RIP: 0033:0x7f99baecd799 [ 1344.228199][T27624] 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 [ 1344.247980][T27624] RSP: 002b:00007f99b9127028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1344.256404][T27624] RAX: ffffffffffffffda RBX: 00007f99bb146fa0 RCX: 00007f99baecd799 [ 1344.264379][T27624] RDX: 0000000000000000 RSI: 0000200000000100 RDI: 0000000000000006 [ 1344.272351][T27624] RBP: 00007f99b9127090 R08: 0000000000000000 R09: 0000000000000000 [ 1344.280323][T27624] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1344.288483][T27624] R13: 00007f99bb147038 R14: 00007f99bb146fa0 R15: 00007ffc098339c8 [ 1344.296470][T27624] [ 1345.466831][T27642] netlink: 'syz.1.7513': attribute type 10 has an invalid length. [ 1348.634353][T27712] netlink: 'syz.2.7531': attribute type 10 has an invalid length. [ 1348.693119][T27709] netlink: 132 bytes leftover after parsing attributes in process `syz.2.7531'. [ 1349.957438][T27749] netlink: 'syz.3.7545': attribute type 3 has an invalid length. [ 1349.994151][T27749] netlink: 'syz.3.7545': attribute type 1 has an invalid length. [ 1350.035329][T27749] netlink: 60387 bytes leftover after parsing attributes in process `syz.3.7545'. [ 1350.126397][T27753] FAULT_INJECTION: forcing a failure. [ 1350.126397][T27753] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1350.210637][T27753] CPU: 1 PID: 27753 Comm: syz.1.7546 Not tainted syzkaller #0 [ 1350.218263][T27753] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1350.228354][T27753] Call Trace: [ 1350.231742][T27753] [ 1350.234687][T27753] dump_stack_lvl+0x188/0x250 [ 1350.239406][T27753] ? show_regs_print_info+0x20/0x20 [ 1350.244636][T27753] ? load_image+0x400/0x400 [ 1350.249166][T27753] ? __lock_acquire+0x7d10/0x7d10 [ 1350.254218][T27753] ? perf_trace_lock_acquire+0xed/0x3e0 [ 1350.259804][T27753] should_fail+0x38c/0x4c0 [ 1350.264268][T27753] _copy_from_user+0x2e/0x170 [ 1350.268979][T27753] iovec_from_user+0x142/0x370 [ 1350.273774][T27753] __import_iovec+0x70/0x490 [ 1350.278507][T27753] import_iovec+0x6f/0xa0 [ 1350.282874][T27753] ___sys_sendmsg+0x1fd/0x2e0 [ 1350.287790][T27753] ? __sys_sendmsg+0x2a0/0x2a0 [ 1350.292687][T27753] ? vfs_write+0x8b2/0xd60 [ 1350.297170][T27753] __se_sys_sendmsg+0x1af/0x290 [ 1350.302063][T27753] ? __x64_sys_sendmsg+0x80/0x80 [ 1350.307028][T27753] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 1350.313061][T27753] ? lockdep_hardirqs_on+0x94/0x140 [ 1350.318483][T27753] do_syscall_64+0x4c/0xa0 [ 1350.323016][T27753] ? clear_bhb_loop+0x30/0x80 [ 1350.327715][T27753] ? clear_bhb_loop+0x30/0x80 [ 1350.332418][T27753] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1350.338346][T27753] RIP: 0033:0x7f99baecd799 [ 1350.342877][T27753] 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 [ 1350.362694][T27753] RSP: 002b:00007f99b9106028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1350.371147][T27753] RAX: ffffffffffffffda RBX: 00007f99bb147090 RCX: 00007f99baecd799 [ 1350.379243][T27753] RDX: 00000000000052cc RSI: 0000200000000040 RDI: 0000000000000003 [ 1350.381722][T27757] device syzkaller0 entered promiscuous mode [ 1350.387241][T27753] RBP: 00007f99b9106090 R08: 0000000000000000 R09: 0000000000000000 [ 1350.387261][T27753] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1350.387275][T27753] R13: 00007f99bb147128 R14: 00007f99bb147090 R15: 00007ffc098339c8 [ 1350.387311][T27753] [ 1351.437340][T27789] netlink: 'syz.4.7558': attribute type 3 has an invalid length. [ 1351.483884][T27789] netlink: 'syz.4.7558': attribute type 1 has an invalid length. [ 1351.502005][T27789] netlink: 60387 bytes leftover after parsing attributes in process `syz.4.7558'. [ 1352.769809][T27820] FAULT_INJECTION: forcing a failure. [ 1352.769809][T27820] name failslab, interval 1, probability 0, space 0, times 0 [ 1352.961998][T27820] CPU: 0 PID: 27820 Comm: syz.1.7566 Not tainted syzkaller #0 [ 1352.969605][T27820] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1352.979702][T27820] Call Trace: [ 1352.983022][T27820] [ 1352.985994][T27820] dump_stack_lvl+0x188/0x250 [ 1352.990719][T27820] ? show_regs_print_info+0x20/0x20 [ 1352.995964][T27820] ? load_image+0x400/0x400 [ 1353.000618][T27820] ? __might_sleep+0xf0/0xf0 [ 1353.005247][T27820] ? __lock_acquire+0x7d10/0x7d10 [ 1353.010329][T27820] should_fail+0x38c/0x4c0 [ 1353.014810][T27820] should_failslab+0x5/0x20 [ 1353.019351][T27820] slab_pre_alloc_hook+0x51/0xc0 [ 1353.024514][T27820] __kmalloc_node+0x6e/0x3b0 [ 1353.029143][T27820] ? kvmalloc_node+0x84/0x130 [ 1353.033874][T27820] kvmalloc_node+0x84/0x130 [ 1353.038423][T27820] generic_map_update_batch+0x3a7/0x7d0 [ 1353.044043][T27820] ? rcu_read_unlock+0x90/0x90 [ 1353.048860][T27820] ? __fdget+0x18b/0x210 [ 1353.053257][T27820] ? rcu_read_unlock+0x90/0x90 [ 1353.058073][T27820] bpf_map_do_batch+0x466/0x600 [ 1353.062970][T27820] __sys_bpf+0x671/0x6f0 [ 1353.067251][T27820] ? bpf_link_show_fdinfo+0x380/0x380 [ 1353.072674][T27820] ? vtime_user_exit+0x2c8/0x3e0 [ 1353.077672][T27820] __x64_sys_bpf+0x78/0x90 [ 1353.082206][T27820] do_syscall_64+0x4c/0xa0 [ 1353.086652][T27820] ? clear_bhb_loop+0x30/0x80 [ 1353.091360][T27820] ? clear_bhb_loop+0x30/0x80 [ 1353.096423][T27820] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1353.102349][T27820] RIP: 0033:0x7f99baecd799 [ 1353.106895][T27820] 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 [ 1353.126610][T27820] RSP: 002b:00007f99b9127028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 1353.135057][T27820] RAX: ffffffffffffffda RBX: 00007f99bb146fa0 RCX: 00007f99baecd799 [ 1353.143050][T27820] RDX: 0000000000000038 RSI: 0000200000000140 RDI: 000000000000001a [ 1353.151045][T27820] RBP: 00007f99b9127090 R08: 0000000000000000 R09: 0000000000000000 [ 1353.159053][T27820] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1353.167172][T27820] R13: 00007f99bb147038 R14: 00007f99bb146fa0 R15: 00007ffc098339c8 [ 1353.175337][T27820] [ 1353.502900][T27835] netlink: 'syz.0.7573': attribute type 3 has an invalid length. [ 1353.529660][T27835] netlink: 'syz.0.7573': attribute type 1 has an invalid length. [ 1353.542167][T27835] netlink: 60387 bytes leftover after parsing attributes in process `syz.0.7573'. [ 1353.718224][T27842] netlink: 64859 bytes leftover after parsing attributes in process `syz.1.7576'. [ 1354.825761][T27880] netlink: 'syz.3.7588': attribute type 3 has an invalid length. [ 1354.878057][T27880] netlink: 'syz.3.7588': attribute type 1 has an invalid length. [ 1354.896431][T27880] netlink: 60387 bytes leftover after parsing attributes in process `syz.3.7588'. [ 1355.837388][T27895] netlink: 64859 bytes leftover after parsing attributes in process `syz.3.7592'. [ 1356.377696][T27929] netlink: 'syz.1.7602': attribute type 3 has an invalid length. [ 1356.443579][T27929] netlink: 'syz.1.7602': attribute type 1 has an invalid length. [ 1356.539246][T27929] netlink: 60387 bytes leftover after parsing attributes in process `syz.1.7602'. [ 1357.294475][T27947] sctp: [Deprecated]: syz.1.7606 (pid 27947) Use of int in max_burst socket option deprecated. [ 1357.294475][T27947] Use struct sctp_assoc_value instead [ 1358.324723][T27954] netlink: 64859 bytes leftover after parsing attributes in process `syz.3.7608'. [ 1359.001662][T27975] netlink: 'syz.0.7616': attribute type 3 has an invalid length. [ 1359.042277][T27975] netlink: 'syz.0.7616': attribute type 1 has an invalid length. [ 1359.083060][T27975] netlink: 60387 bytes leftover after parsing attributes in process `syz.0.7616'. [ 1360.590981][T28018] netlink: 'syz.4.7630': attribute type 3 has an invalid length. [ 1360.619672][T28018] netlink: 'syz.4.7630': attribute type 1 has an invalid length. [ 1360.645489][T28018] netlink: 60387 bytes leftover after parsing attributes in process `syz.4.7630'. [ 1361.696078][ T1427] ieee802154 phy0 wpan0: encryption failed: -22 [ 1361.702748][ T1427] ieee802154 phy1 wpan1: encryption failed: -22 [ 1362.844035][T28060] netlink: 'syz.0.7642': attribute type 3 has an invalid length. [ 1362.873159][T28060] netlink: 'syz.0.7642': attribute type 1 has an invalid length. [ 1362.893432][T28060] netlink: 60387 bytes leftover after parsing attributes in process `syz.0.7642'. [ 1363.816927][T28082] netlink: 826 bytes leftover after parsing attributes in process `syz.1.7648'. [ 1367.321567][T28168] netlink: 'syz.1.7675': attribute type 3 has an invalid length. [ 1367.372771][T28168] netlink: 'syz.1.7675': attribute type 1 has an invalid length. [ 1367.394072][T28168] netlink: 60387 bytes leftover after parsing attributes in process `syz.1.7675'. [ 1368.838443][T28211] FAULT_INJECTION: forcing a failure. [ 1368.838443][T28211] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1368.888231][T28211] CPU: 0 PID: 28211 Comm: syz.1.7686 Not tainted syzkaller #0 [ 1368.895789][T28211] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1368.906011][T28211] Call Trace: [ 1368.909428][T28211] [ 1368.912399][T28211] dump_stack_lvl+0x188/0x250 [ 1368.917149][T28211] ? show_regs_print_info+0x20/0x20 [ 1368.922485][T28211] ? load_image+0x400/0x400 [ 1368.927181][T28211] ? __lock_acquire+0x7d10/0x7d10 [ 1368.932264][T28211] should_fail+0x38c/0x4c0 [ 1368.936728][T28211] _copy_from_user+0x2e/0x170 [ 1368.941525][T28211] __copy_msghdr_from_user+0xc9/0x630 [ 1368.947011][T28211] ? verify_lock_unused+0x140/0x140 [ 1368.952239][T28211] ? __ia32_sys_shutdown+0x1d0/0x1d0 [ 1368.957645][T28211] ___sys_sendmsg+0x19a/0x2e0 [ 1368.962362][T28211] ? __sys_sendmsg+0x2a0/0x2a0 [ 1368.967254][T28211] __se_sys_sendmsg+0x1af/0x290 [ 1368.972129][T28211] ? __x64_sys_sendmsg+0x80/0x80 [ 1368.977077][T28211] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 1368.983116][T28211] ? lockdep_hardirqs_on+0x94/0x140 [ 1368.988345][T28211] do_syscall_64+0x4c/0xa0 [ 1368.992775][T28211] ? clear_bhb_loop+0x30/0x80 [ 1368.997467][T28211] ? clear_bhb_loop+0x30/0x80 [ 1369.002163][T28211] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1369.008067][T28211] RIP: 0033:0x7f99baecd799 [ 1369.012504][T28211] 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 [ 1369.032126][T28211] RSP: 002b:00007f99b9106028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1369.040574][T28211] RAX: ffffffffffffffda RBX: 00007f99bb147090 RCX: 00007f99baecd799 [ 1369.048580][T28211] RDX: 00000000000408c4 RSI: 00002000000000c0 RDI: 000000000000000d [ 1369.056592][T28211] RBP: 00007f99b9106090 R08: 0000000000000000 R09: 0000000000000000 [ 1369.064622][T28211] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1369.072664][T28211] R13: 00007f99bb147128 R14: 00007f99bb147090 R15: 00007ffc098339c8 [ 1369.080709][T28211] [ 1369.373788][T28215] netlink: 'syz.2.7689': attribute type 3 has an invalid length. [ 1369.582451][T28215] netlink: 'syz.2.7689': attribute type 1 has an invalid length. [ 1369.590372][T28215] netlink: 60387 bytes leftover after parsing attributes in process `syz.2.7689'. [ 1371.608066][T28265] netlink: 'syz.4.7703': attribute type 3 has an invalid length. [ 1371.616561][T28265] netlink: 'syz.4.7703': attribute type 1 has an invalid length. [ 1371.624403][T28265] netlink: 60387 bytes leftover after parsing attributes in process `syz.4.7703'. [ 1371.999766][T28278] bond0: (slave bridge0): Error: Slave device does not support XDP [ 1373.959163][T28318] netlink: 64859 bytes leftover after parsing attributes in process `syz.1.7720'. [ 1374.059088][T28324] FAULT_INJECTION: forcing a failure. [ 1374.059088][T28324] name failslab, interval 1, probability 0, space 0, times 0 [ 1374.127928][T28324] CPU: 1 PID: 28324 Comm: syz.0.7722 Not tainted syzkaller #0 [ 1374.135452][T28324] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1374.145633][T28324] Call Trace: [ 1374.148935][T28324] [ 1374.151886][T28324] dump_stack_lvl+0x188/0x250 [ 1374.156605][T28324] ? show_regs_print_info+0x20/0x20 [ 1374.161841][T28324] ? load_image+0x400/0x400 [ 1374.166378][T28324] ? __might_sleep+0xf0/0xf0 [ 1374.171007][T28324] ? __lock_acquire+0x7d10/0x7d10 [ 1374.176165][T28324] should_fail+0x38c/0x4c0 [ 1374.180615][T28324] should_failslab+0x5/0x20 [ 1374.185142][T28324] slab_pre_alloc_hook+0x51/0xc0 [ 1374.190117][T28324] kmem_cache_alloc_node+0x47/0x2d0 [ 1374.195337][T28324] ? __alloc_skb+0xf4/0x750 [ 1374.199865][T28324] ? _raw_spin_lock_irqsave+0x8b/0x100 [ 1374.205362][T28324] __alloc_skb+0xf4/0x750 [ 1374.209732][T28324] alloc_skb_with_frags+0xa7/0x730 [ 1374.214966][T28324] ? _raw_spin_unlock_irqrestore+0xc1/0x120 [ 1374.220890][T28324] ? _raw_spin_unlock+0x40/0x40 [ 1374.225783][T28324] sock_alloc_send_pskb+0x87f/0x9a0 [ 1374.231043][T28324] ? sock_kzfree_s+0x50/0x50 [ 1374.235666][T28324] ? init_wait_entry+0xd0/0xd0 [ 1374.240473][T28324] ? rcu_lock_release+0x5/0x20 [ 1374.245274][T28324] caif_stream_sendmsg+0x327/0x8d0 [ 1374.250438][T28324] ? signal_pending+0xa0/0xa0 [ 1374.255159][T28324] ? aa_sock_msg_perm+0x94/0x150 [ 1374.260128][T28324] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 1374.265447][T28324] ? security_socket_sendmsg+0x7c/0xa0 [ 1374.270933][T28324] sock_write_iter+0x2a6/0x3a0 [ 1374.275733][T28324] ? sock_read_iter+0x380/0x380 [ 1374.280628][T28324] ? memset+0x1e/0x40 [ 1374.284648][T28324] ? iov_iter_init+0xb4/0x170 [ 1374.289436][T28324] vfs_write+0x745/0xd60 [ 1374.293714][T28324] ? file_end_write+0x250/0x250 [ 1374.298604][T28324] ? __fget_files+0x40f/0x480 [ 1374.303318][T28324] ? __fdget_pos+0x1e2/0x370 [ 1374.307945][T28324] ? ksys_write+0x71/0x260 [ 1374.312392][T28324] ksys_write+0x152/0x260 [ 1374.316756][T28324] ? __ia32_sys_read+0x80/0x80 [ 1374.321555][T28324] ? lockdep_hardirqs_on+0x94/0x140 [ 1374.326792][T28324] do_syscall_64+0x4c/0xa0 [ 1374.331243][T28324] ? clear_bhb_loop+0x30/0x80 [ 1374.335947][T28324] ? clear_bhb_loop+0x30/0x80 [ 1374.340664][T28324] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1374.346604][T28324] RIP: 0033:0x7f5b7d92a799 [ 1374.351059][T28324] 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 [ 1374.370724][T28324] RSP: 002b:00007f5b7bb84028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1374.379199][T28324] RAX: ffffffffffffffda RBX: 00007f5b7dba3fa0 RCX: 00007f5b7d92a799 [ 1374.387294][T28324] RDX: 0000000000000014 RSI: 0000000000000000 RDI: 0000000000000003 [ 1374.395383][T28324] RBP: 00007f5b7bb84090 R08: 0000000000000000 R09: 0000000000000000 [ 1374.403381][T28324] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1374.411468][T28324] R13: 00007f5b7dba4038 R14: 00007f5b7dba3fa0 R15: 00007ffceef96198 [ 1374.419664][T28324] [ 1374.964084][T28346] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. [ 1378.859307][T28432] netlink: 'syz.2.7753': attribute type 2 has an invalid length. [ 1378.902254][T28432] netlink: 'syz.2.7753': attribute type 1 has an invalid length. [ 1378.912306][T28432] netlink: 'syz.2.7753': attribute type 8 has an invalid length. [ 1378.952689][T28432] netlink: 44 bytes leftover after parsing attributes in process `syz.2.7753'. [ 1378.977676][T28434] netlink: 'syz.3.7754': attribute type 2 has an invalid length. [ 1378.992051][T28434] netlink: 132 bytes leftover after parsing attributes in process `syz.3.7754'. [ 1379.689514][T28466] FAULT_INJECTION: forcing a failure. [ 1379.689514][T28466] name failslab, interval 1, probability 0, space 0, times 0 [ 1379.785586][T28466] CPU: 1 PID: 28466 Comm: syz.3.7761 Not tainted syzkaller #0 [ 1379.793107][T28466] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1379.803192][T28466] Call Trace: [ 1379.806492][T28466] [ 1379.809440][T28466] dump_stack_lvl+0x188/0x250 [ 1379.814252][T28466] ? show_regs_print_info+0x20/0x20 [ 1379.819591][T28466] ? load_image+0x400/0x400 [ 1379.824123][T28466] ? __might_sleep+0xf0/0xf0 [ 1379.828826][T28466] ? __lock_acquire+0x7d10/0x7d10 [ 1379.833874][T28466] ? __local_bh_enable_ip+0x136/0x1c0 [ 1379.839282][T28466] should_fail+0x38c/0x4c0 [ 1379.843819][T28466] should_failslab+0x5/0x20 [ 1379.848353][T28466] slab_pre_alloc_hook+0x51/0xc0 [ 1379.853314][T28466] kmem_cache_alloc_node_trace+0x4a/0x300 [ 1379.859052][T28466] ? __get_vm_area_node+0x119/0x2d0 [ 1379.864283][T28466] __get_vm_area_node+0x119/0x2d0 [ 1379.869347][T28466] __vmalloc_node_range+0xef/0x8b0 [ 1379.874477][T28466] ? netlink_sendmsg+0x5ec/0xbe0 [ 1379.879433][T28466] ? netlink_data_ready+0x10/0x10 [ 1379.884484][T28466] ? netlink_sendmsg+0x5ec/0xbe0 [ 1379.889445][T28466] vmalloc+0x75/0x80 [ 1379.893372][T28466] ? netlink_sendmsg+0x5ec/0xbe0 [ 1379.898427][T28466] netlink_sendmsg+0x5ec/0xbe0 [ 1379.903330][T28466] ? netlink_getsockopt+0x570/0x570 [ 1379.908559][T28466] ? aa_sock_msg_perm+0x94/0x150 [ 1379.913714][T28466] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 1379.919034][T28466] ? security_socket_sendmsg+0x7c/0xa0 [ 1379.924806][T28466] sock_write_iter+0x2a6/0x3a0 [ 1379.929704][T28466] ? sock_read_iter+0x380/0x380 [ 1379.934593][T28466] ? memset+0x1e/0x40 [ 1379.938607][T28466] ? iov_iter_init+0xb4/0x170 [ 1379.943319][T28466] vfs_write+0x745/0xd60 [ 1379.947604][T28466] ? file_end_write+0x250/0x250 [ 1379.952495][T28466] ? __fget_files+0x40f/0x480 [ 1379.957212][T28466] ? __fdget_pos+0x1e2/0x370 [ 1379.961824][T28466] ? ksys_write+0x71/0x260 [ 1379.966270][T28466] ksys_write+0x152/0x260 [ 1379.970626][T28466] ? __ia32_sys_read+0x80/0x80 [ 1379.975422][T28466] ? lockdep_hardirqs_on+0x94/0x140 [ 1379.980661][T28466] do_syscall_64+0x4c/0xa0 [ 1379.985104][T28466] ? clear_bhb_loop+0x30/0x80 [ 1379.989805][T28466] ? clear_bhb_loop+0x30/0x80 [ 1379.994506][T28466] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1380.000424][T28466] RIP: 0033:0x7fdaa2df1799 [ 1380.005041][T28466] 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 [ 1380.024707][T28466] RSP: 002b:00007fdaa1009028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1380.033357][T28466] RAX: ffffffffffffffda RBX: 00007fdaa306b180 RCX: 00007fdaa2df1799 [ 1380.041354][T28466] RDX: 000000000000fe33 RSI: 0000200000000580 RDI: 0000000000000005 [ 1380.049369][T28466] RBP: 00007fdaa1009090 R08: 0000000000000000 R09: 0000000000000000 [ 1380.057463][T28466] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1380.065458][T28466] R13: 00007fdaa306b218 R14: 00007fdaa306b180 R15: 00007fffdbee0488 [ 1380.073475][T28466] [ 1380.172115][T28466] warn_alloc: 1 callbacks suppressed [ 1380.172136][T28466] syz.3.7761: vmalloc error: size 65408, vm_struct allocation failed, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=syz3,mems_allowed=0-1 [ 1380.249348][T28466] CPU: 0 PID: 28466 Comm: syz.3.7761 Not tainted syzkaller #0 [ 1380.256913][T28466] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1380.267225][T28466] Call Trace: [ 1380.270551][T28466] [ 1380.273520][T28466] dump_stack_lvl+0x188/0x250 [ 1380.278255][T28466] ? rcu_lock_release+0x5/0x20 [ 1380.283080][T28466] ? show_regs_print_info+0x20/0x20 [ 1380.288426][T28466] ? load_image+0x400/0x400 [ 1380.293029][T28466] warn_alloc+0x243/0x320 [ 1380.297431][T28466] ? zone_watermark_ok_safe+0x240/0x240 [ 1380.303029][T28466] ? kmem_cache_alloc_node_trace+0x16c/0x300 [ 1380.309047][T28466] ? __get_vm_area_node+0x119/0x2d0 [ 1380.314434][T28466] __vmalloc_node_range+0x2b1/0x8b0 [ 1380.319678][T28466] ? netlink_data_ready+0x10/0x10 [ 1380.324778][T28466] ? netlink_sendmsg+0x5ec/0xbe0 [ 1380.329770][T28466] vmalloc+0x75/0x80 [ 1380.333710][T28466] ? netlink_sendmsg+0x5ec/0xbe0 [ 1380.338732][T28466] netlink_sendmsg+0x5ec/0xbe0 [ 1380.343584][T28466] ? netlink_getsockopt+0x570/0x570 [ 1380.348837][T28466] ? aa_sock_msg_perm+0x94/0x150 [ 1380.353832][T28466] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 1380.359253][T28466] ? security_socket_sendmsg+0x7c/0xa0 [ 1380.364779][T28466] sock_write_iter+0x2a6/0x3a0 [ 1380.369600][T28466] ? sock_read_iter+0x380/0x380 [ 1380.374537][T28466] ? memset+0x1e/0x40 [ 1380.378571][T28466] ? iov_iter_init+0xb4/0x170 [ 1380.383302][T28466] vfs_write+0x745/0xd60 [ 1380.387636][T28466] ? file_end_write+0x250/0x250 [ 1380.392650][T28466] ? __fget_files+0x40f/0x480 [ 1380.397414][T28466] ? __fdget_pos+0x1e2/0x370 [ 1380.402460][T28466] ? ksys_write+0x71/0x260 [ 1380.407037][T28466] ksys_write+0x152/0x260 [ 1380.411444][T28466] ? __ia32_sys_read+0x80/0x80 [ 1380.416368][T28466] ? lockdep_hardirqs_on+0x94/0x140 [ 1380.421629][T28466] do_syscall_64+0x4c/0xa0 [ 1380.426082][T28466] ? clear_bhb_loop+0x30/0x80 [ 1380.430795][T28466] ? clear_bhb_loop+0x30/0x80 [ 1380.435520][T28466] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1380.441458][T28466] RIP: 0033:0x7fdaa2df1799 [ 1380.446000][T28466] 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 [ 1380.465832][T28466] RSP: 002b:00007fdaa1009028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1380.474305][T28466] RAX: ffffffffffffffda RBX: 00007fdaa306b180 RCX: 00007fdaa2df1799 [ 1380.482322][T28466] RDX: 000000000000fe33 RSI: 0000200000000580 RDI: 0000000000000005 [ 1380.490341][T28466] RBP: 00007fdaa1009090 R08: 0000000000000000 R09: 0000000000000000 [ 1380.498349][T28466] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1380.506360][T28466] R13: 00007fdaa306b218 R14: 00007fdaa306b180 R15: 00007fffdbee0488 [ 1380.514428][T28466] [ 1380.543610][T28466] Mem-Info: [ 1380.546854][T28466] active_anon:278 inactive_anon:21105 isolated_anon:0 [ 1380.546854][T28466] active_file:25098 inactive_file:37335 isolated_file:0 [ 1380.546854][T28466] unevictable:768 dirty:143 writeback:0 [ 1380.546854][T28466] slab_reclaimable:21109 slab_unreclaimable:100521 [ 1380.546854][T28466] mapped:30245 shmem:10672 pagetables:587 bounce:0 [ 1380.546854][T28466] kernel_misc_reclaimable:0 [ 1380.546854][T28466] free:1345864 free_pcp:11843 free_cma:0 [ 1380.631676][T28466] Node 0 active_anon:1080kB inactive_anon:79712kB active_file:100192kB inactive_file:149340kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:120980kB dirty:572kB writeback:0kB shmem:36512kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:11136kB pagetables:2248kB all_unreclaimable? no [ 1380.680698][T28466] Node 1 active_anon:32kB inactive_anon:508kB active_file:200kB inactive_file:0kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:2076kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:16kB pagetables:0kB all_unreclaimable? no [ 1380.807705][T28466] Node 0 DMA free:15360kB 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 [ 1380.925738][T28466] lowmem_reserve[]: 0 2539 2540 2540 2540 [ 1380.957328][T28466] Node 0 DMA32 free:1476144kB min:34784kB low:43480kB high:52176kB reserved_highatomic:0KB active_anon:1080kB inactive_anon:63256kB active_file:100192kB inactive_file:149340kB unevictable:1536kB writepending:576kB present:3129332kB managed:2606552kB mlocked:0kB bounce:0kB free_pcp:40524kB local_pcp:19020kB free_cma:0kB [ 1381.172707][T28466] lowmem_reserve[]: 0 0 0 0 0 [ 1381.178636][T28466] Node 0 Normal free:8kB min:8kB low:8kB high:8kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:660kB mlocked:0kB bounce:0kB free_pcp:20kB local_pcp:12kB free_cma:0kB [ 1381.210560][T28466] lowmem_reserve[]: 0 0 0 0 0 [ 1381.219030][T28466] Node 1 Normal free:3912524kB min:55108kB low:68884kB high:82660kB reserved_highatomic:0KB active_anon:32kB inactive_anon:508kB active_file:200kB inactive_file:0kB unevictable:1536kB writepending:0kB present:4194304kB managed:4119672kB mlocked:0kB bounce:0kB free_pcp:8160kB local_pcp:832kB free_cma:0kB [ 1381.423259][T28466] lowmem_reserve[]: 0 0 0 0 0 [ 1381.428053][T28466] 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 [ 1381.440892][T28466] Node 0 DMA32: 3326*4kB (UME) 2723*8kB (UME) 2011*16kB (UME) 1168*32kB (UME) 716*64kB (UME) 306*128kB (UME) 80*256kB (UM) 49*512kB (UME) 25*1024kB (UME) 13*2048kB (UM) 294*4096kB (UM) = 1491648kB [ 1381.460931][T28466] Node 0 Normal: 0*4kB 1*8kB (U) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 8kB [ 1381.475622][T28466] Node 1 Normal: 149*4kB (UME) 41*8kB (UME) 21*16kB (UME) 147*32kB (UE) 58*64kB (UME) 23*128kB (UE) 8*256kB (UME) 5*512kB (U) 0*1024kB 2*2048kB (ME) 950*4096kB (UM) = 3912524kB [ 1381.502005][T28466] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1381.511688][T28466] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 1381.537706][T28466] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1381.554178][T28466] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 1381.580936][T28466] 64076 total pagecache pages [ 1381.633942][T28466] 0 pages in swap cache [ 1381.638158][T28466] Swap cache stats: add 0, delete 0, find 0/0 [ 1381.675954][T28466] Free swap = 124996kB [ 1381.680498][T28466] Total swap = 124996kB [ 1381.691175][T28466] 2097051 pages RAM [ 1381.698925][T28466] 0 pages HighMem/MovableOnly [ 1381.710807][T28499] FAULT_INJECTION: forcing a failure. [ 1381.710807][T28499] name failslab, interval 1, probability 0, space 0, times 0 [ 1381.732056][T28466] 411490 pages reserved [ 1381.737022][T28466] 0 pages cma reserved [ 1381.785865][T28499] CPU: 0 PID: 28499 Comm: syz.2.7772 Not tainted syzkaller #0 [ 1381.793451][T28499] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1381.803652][T28499] Call Trace: [ 1381.806975][T28499] [ 1381.809946][T28499] dump_stack_lvl+0x188/0x250 [ 1381.814702][T28499] ? show_regs_print_info+0x20/0x20 [ 1381.820142][T28499] ? load_image+0x400/0x400 [ 1381.824731][T28499] ? rcu_lock_release+0x5/0x20 [ 1381.829617][T28499] should_fail+0x38c/0x4c0 [ 1381.834192][T28499] should_failslab+0x5/0x20 [ 1381.838733][T28499] slab_pre_alloc_hook+0x51/0xc0 [ 1381.843731][T28499] ? __nf_conntrack_alloc+0x99/0x380 [ 1381.849083][T28499] kmem_cache_alloc+0x3d/0x290 [ 1381.853924][T28499] __nf_conntrack_alloc+0x99/0x380 [ 1381.859195][T28499] init_conntrack+0x258/0x14d0 [ 1381.864104][T28499] ? __nf_conntrack_find_get+0x581/0x650 [ 1381.869894][T28499] ? early_drop+0x810/0x810 [ 1381.874461][T28499] ? nf_conntrack_find_get+0x670/0x670 [ 1381.880110][T28499] ? __siphash_unaligned+0x258/0x3a0 [ 1381.885488][T28499] nf_conntrack_in+0xd38/0x1730 [ 1381.890651][T28499] ? nf_ct_pernet+0x240/0x240 [ 1381.895601][T28499] ? prandom_u32+0x217/0x250 [ 1381.900265][T28499] ? ipv4_conntrack_defrag+0x284/0x590 [ 1381.905800][T28499] ? ipv4_conntrack_local+0x11f/0x200 [ 1381.911231][T28499] ? ipv4_conntrack_in+0x20/0x20 [ 1381.916387][T28499] nf_hook_slow+0xb9/0x200 [ 1381.920852][T28499] ? nf_hook+0x360/0x360 [ 1381.925254][T28499] nf_hook+0x205/0x360 [ 1381.929380][T28499] ? __ip_make_skb+0x11fb/0x18a0 [ 1381.934411][T28499] ? __ip_local_out+0x5e0/0x5e0 [ 1381.939420][T28499] ? nf_hook+0x360/0x360 [ 1381.943756][T28499] __ip_local_out+0x4b7/0x5e0 [ 1381.948485][T28499] ? nf_hook+0x360/0x360 [ 1381.952797][T28499] ip_send_skb+0x48/0x1c0 [ 1381.957265][T28499] udp_send_skb+0x94a/0x1330 [ 1381.962065][T28499] udp_sendmsg+0x1aed/0x2370 [ 1381.966702][T28499] ? perf_trace_run_bpf_submit+0x124/0x1c0 [ 1381.972643][T28499] ? ip_skb_dst_mtu+0x9b0/0x9b0 [ 1381.977565][T28499] ? udp_cmsg_send+0x350/0x350 [ 1381.982397][T28499] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 1381.988444][T28499] ? lockdep_hardirqs_on_prepare+0x770/0x770 [ 1381.994517][T28499] ? __local_bh_enable_ip+0x136/0x1c0 [ 1381.999934][T28499] ? _local_bh_enable+0xa0/0xa0 [ 1382.004944][T28499] ? inet_sendmsg+0x147/0x2f0 [ 1382.009689][T28499] ? inet_sendmsg+0x147/0x2f0 [ 1382.014435][T28499] ? inet_send_prepare+0x260/0x260 [ 1382.019592][T28499] ____sys_sendmsg+0x5b7/0x8f0 [ 1382.024443][T28499] ? __sys_sendmsg_sock+0x30/0x30 [ 1382.029666][T28499] ? import_iovec+0x6f/0xa0 [ 1382.034325][T28499] ___sys_sendmsg+0x236/0x2e0 [ 1382.039083][T28499] ? __sys_sendmsg+0x2a0/0x2a0 [ 1382.044113][T28499] ? trace_event_raw_event_lock+0x270/0x270 [ 1382.050042][T28499] ? vfs_write+0x8b2/0xd60 [ 1382.054595][T28499] __se_sys_sendmsg+0x1af/0x290 [ 1382.059501][T28499] ? __x64_sys_sendmsg+0x80/0x80 [ 1382.064587][T28499] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 1382.070678][T28499] ? lockdep_hardirqs_on+0x94/0x140 [ 1382.076066][T28499] do_syscall_64+0x4c/0xa0 [ 1382.080520][T28499] ? clear_bhb_loop+0x30/0x80 [ 1382.085234][T28499] ? clear_bhb_loop+0x30/0x80 [ 1382.090141][T28499] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1382.096069][T28499] RIP: 0033:0x7f7bf7e6e799 [ 1382.100523][T28499] 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 [ 1382.120252][T28499] RSP: 002b:00007f7bf60c8028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1382.128712][T28499] RAX: ffffffffffffffda RBX: 00007f7bf80e7fa0 RCX: 00007f7bf7e6e799 [ 1382.136719][T28499] RDX: 0000000000004840 RSI: 0000200000000380 RDI: 0000000000000003 [ 1382.144904][T28499] RBP: 00007f7bf60c8090 R08: 0000000000000000 R09: 0000000000000000 [ 1382.152920][T28499] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1382.161022][T28499] R13: 00007f7bf80e8038 R14: 00007f7bf80e7fa0 R15: 00007ffcb8e0a2f8 [ 1382.169179][T28499] [ 1382.711458][T28520] netlink: 830 bytes leftover after parsing attributes in process `syz.0.7780'. [ 1387.749356][T28638] netlink: 830 bytes leftover after parsing attributes in process `syz.1.7817'. [ 1388.086044][T28646] netlink: 'syz.4.7820': attribute type 10 has an invalid length. [ 1388.124312][T28646] netlink: 212412 bytes leftover after parsing attributes in process `syz.4.7820'. [ 1388.182682][T28646] openvswitch: netlink: Flow key attr not present in new flow. [ 1388.274903][T28643] netlink: 'syz.4.7820': attribute type 21 has an invalid length. [ 1388.294667][T28643] netlink: 'syz.4.7820': attribute type 6 has an invalid length. [ 1388.307180][T28643] netlink: 132 bytes leftover after parsing attributes in process `syz.4.7820'. [ 1390.625121][T28707] netlink: 'syz.1.7840': attribute type 21 has an invalid length. [ 1390.643881][T28707] netlink: 'syz.1.7840': attribute type 6 has an invalid length. [ 1390.654582][T28707] netlink: 132 bytes leftover after parsing attributes in process `syz.1.7840'. [ 1390.761622][T28707] netlink: 'syz.1.7840': attribute type 10 has an invalid length. [ 1390.782703][T28707] netlink: 156 bytes leftover after parsing attributes in process `syz.1.7840'. [ 1392.611521][T28772] netlink: 64859 bytes leftover after parsing attributes in process `syz.0.7861'. [ 1392.851667][T28788] batman_adv: The newly added mac address (38:39:35:33:34:37) already exists on: batadv_slave_0 [ 1392.887665][T28788] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1395.377252][T28850] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. [ 1395.695559][T28857] netlink: 64859 bytes leftover after parsing attributes in process `syz.4.7888'. [ 1397.909816][T28909] netlink: 64859 bytes leftover after parsing attributes in process `syz.3.7904'. [ 1398.953023][T28925] netlink: 65055 bytes leftover after parsing attributes in process `syz.2.7910'. [ 1399.506397][T28934] netlink: 203516 bytes leftover after parsing attributes in process `syz.2.7912'. [ 1399.583472][T28934] netlink: get zone limit has 8 unknown bytes [ 1400.002965][T28949] netlink: 163112 bytes leftover after parsing attributes in process `syz.1.7916'. [ 1400.072629][T28949] netlink: zone id is out of range [ 1400.117169][T28949] netlink: zone id is out of range [ 1400.142006][T28949] netlink: zone id is out of range [ 1400.160719][T28949] netlink: zone id is out of range [ 1400.181131][T28949] netlink: zone id is out of range [ 1400.212060][T28949] netlink: zone id is out of range [ 1400.227673][T28949] netlink: zone id is out of range [ 1400.242008][T28949] netlink: zone id is out of range [ 1400.261977][T28949] netlink: zone id is out of range [ 1400.765389][T28961] netlink: 65055 bytes leftover after parsing attributes in process `syz.0.7921'. [ 1401.108550][T28967] netlink: 155052 bytes leftover after parsing attributes in process `syz.1.7923'. [ 1402.621215][T28996] FAULT_INJECTION: forcing a failure. [ 1402.621215][T28996] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1402.865616][T28996] CPU: 1 PID: 28996 Comm: syz.2.7931 Not tainted syzkaller #0 [ 1402.873281][T28996] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1402.883474][T28996] Call Trace: [ 1402.886798][T28996] [ 1402.889778][T28996] dump_stack_lvl+0x188/0x250 [ 1402.894548][T28996] ? show_regs_print_info+0x20/0x20 [ 1402.899809][T28996] ? load_image+0x400/0x400 [ 1402.904382][T28996] ? __lock_acquire+0x7d10/0x7d10 [ 1402.909449][T28996] ? trace_call_bpf+0x515/0x5b0 [ 1402.914370][T28996] should_fail+0x38c/0x4c0 [ 1402.918858][T28996] _copy_from_user+0x2e/0x170 [ 1402.923595][T28996] iovec_from_user+0x142/0x370 [ 1402.928441][T28996] __import_iovec+0x70/0x490 [ 1402.933121][T28996] import_iovec+0x6f/0xa0 [ 1402.937517][T28996] ___sys_sendmsg+0x1fd/0x2e0 [ 1402.942282][T28996] ? __sys_sendmsg+0x2a0/0x2a0 [ 1402.947151][T28996] ? trace_event_raw_event_lock+0x270/0x270 [ 1402.953094][T28996] ? vfs_write+0x8b2/0xd60 [ 1402.957745][T28996] __se_sys_sendmsg+0x1af/0x290 [ 1402.962681][T28996] ? __x64_sys_sendmsg+0x80/0x80 [ 1402.967667][T28996] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 1402.973752][T28996] ? lockdep_hardirqs_on+0x94/0x140 [ 1402.979011][T28996] do_syscall_64+0x4c/0xa0 [ 1402.983475][T28996] ? clear_bhb_loop+0x30/0x80 [ 1402.988278][T28996] ? clear_bhb_loop+0x30/0x80 [ 1402.993016][T28996] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1402.998954][T28996] RIP: 0033:0x7f7bf7e6e799 [ 1403.003431][T28996] 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 [ 1403.004986][T29004] netlink: 65055 bytes leftover after parsing attributes in process `syz.0.7934'. [ 1403.023082][T28996] RSP: 002b:00007f7bf60c8028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1403.023124][T28996] RAX: ffffffffffffffda RBX: 00007f7bf80e7fa0 RCX: 00007f7bf7e6e799 [ 1403.023144][T28996] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 000000000000000d [ 1403.023163][T28996] RBP: 00007f7bf60c8090 R08: 0000000000000000 R09: 0000000000000000 [ 1403.023181][T28996] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1403.023198][T28996] R13: 00007f7bf80e8038 R14: 00007f7bf80e7fa0 R15: 00007ffcb8e0a2f8 [ 1403.023274][T28996] [ 1403.529820][T29012] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. [ 1403.586203][T29010] netlink: 64859 bytes leftover after parsing attributes in process `syz.4.7935'. [ 1404.683513][T29051] netlink: 65055 bytes leftover after parsing attributes in process `syz.0.7949'. [ 1405.446055][T29058] netlink: 64859 bytes leftover after parsing attributes in process `syz.4.7951'. [ 1406.850801][T29122] netlink: 14719 bytes leftover after parsing attributes in process `syz.3.7970'. [ 1406.912357][T29123] netlink: 64859 bytes leftover after parsing attributes in process `syz.0.7973'. [ 1407.349260][T29134] netlink: 11562 bytes leftover after parsing attributes in process `syz.2.7977'. [ 1408.153936][T29155] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. [ 1408.865529][T29178] netlink: 64859 bytes leftover after parsing attributes in process `syz.1.7992'. [ 1408.964982][T29174] delete_channel: no stack [ 1409.106443][T29174] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 1409.136912][T29188] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. [ 1410.078627][T29202] delete_channel: no stack [ 1411.034762][T29234] netlink: 64859 bytes leftover after parsing attributes in process `syz.3.8011'. [ 1412.983496][T29283] netlink: 'syz.2.8029': attribute type 3 has an invalid length. [ 1412.991310][T29283] netlink: 105116 bytes leftover after parsing attributes in process `syz.2.8029'. [ 1413.394124][T29293] netlink: 64859 bytes leftover after parsing attributes in process `syz.1.8030'. [ 1415.915064][T29343] netlink: 64859 bytes leftover after parsing attributes in process `syz.0.8049'. [ 1417.086934][T29366] netlink: 'syz.0.8057': attribute type 3 has an invalid length. [ 1417.145842][T29366] netlink: 105116 bytes leftover after parsing attributes in process `syz.0.8057'. [ 1417.993728][T29391] netlink: 'syz.2.8066': attribute type 3 has an invalid length. [ 1418.001513][T29391] netlink: 61211 bytes leftover after parsing attributes in process `syz.2.8066'. [ 1418.501688][T29395] netlink: 64859 bytes leftover after parsing attributes in process `syz.4.8067'. [ 1419.947536][T29427] netlink: 'syz.0.8078': attribute type 3 has an invalid length. [ 1420.035581][T29427] netlink: 61211 bytes leftover after parsing attributes in process `syz.0.8078'. [ 1421.168804][T29458] netlink: 64859 bytes leftover after parsing attributes in process `syz.4.8087'. [ 1421.477085][T29473] netlink: 'syz.3.8094': attribute type 3 has an invalid length. [ 1421.494979][T29473] netlink: 61211 bytes leftover after parsing attributes in process `syz.3.8094'. [ 1423.148323][ T1427] ieee802154 phy0 wpan0: encryption failed: -22 [ 1423.154740][ T1427] ieee802154 phy1 wpan1: encryption failed: -22 [ 1423.395686][T29511] netlink: 64859 bytes leftover after parsing attributes in process `syz.4.8107'. [ 1425.375018][T29566] netlink: 'syz.0.8128': attribute type 3 has an invalid length. [ 1425.482315][T29566] netlink: 105116 bytes leftover after parsing attributes in process `syz.0.8128'. [ 1425.539940][T29569] netlink: 64859 bytes leftover after parsing attributes in process `syz.4.8127'. [ 1427.013292][T29601] netlink: 64859 bytes leftover after parsing attributes in process `syz.0.8150'. [ 1427.436867][T29613] netlink: 'syz.2.8143': attribute type 3 has an invalid length. [ 1427.493338][T29613] netlink: 105116 bytes leftover after parsing attributes in process `syz.2.8143'. [ 1428.798607][T29654] netlink: 64859 bytes leftover after parsing attributes in process `syz.1.8158'. [ 1430.900451][T29706] netlink: 'syz.3.8178': attribute type 3 has an invalid length. [ 1430.964053][T29706] netlink: 105116 bytes leftover after parsing attributes in process `syz.3.8178'. [ 1431.043608][T29712] netlink: 64859 bytes leftover after parsing attributes in process `syz.2.8177'. [ 1431.978953][T29731] netlink: 'syz.3.8186': attribute type 3 has an invalid length. [ 1432.103635][T29731] netlink: 105116 bytes leftover after parsing attributes in process `syz.3.8186'. [ 1432.474780][T29736] netlink: 'syz.0.8188': attribute type 3 has an invalid length. [ 1432.522218][T29736] netlink: 105116 bytes leftover after parsing attributes in process `syz.0.8188'. [ 1432.650198][T29741] netlink: 'syz.2.8190': attribute type 3 has an invalid length. [ 1432.798528][T29741] netlink: 'syz.2.8190': attribute type 8 has an invalid length. [ 1433.026767][T29741] netlink: 'syz.2.8190': attribute type 6 has an invalid length. [ 1433.156825][T29741] netlink: 144448 bytes leftover after parsing attributes in process `syz.2.8190'. [ 1434.148424][T29780] netlink: 64859 bytes leftover after parsing attributes in process `syz.4.8195'. [ 1434.448233][T29785] netlink: 'syz.3.8203': attribute type 3 has an invalid length. [ 1434.487353][T29785] netlink: 105116 bytes leftover after parsing attributes in process `syz.3.8203'. [ 1435.873247][T29809] netlink: 'syz.4.8212': attribute type 3 has an invalid length. [ 1435.951347][T29819] netlink: 'syz.1.8216': attribute type 3 has an invalid length. [ 1435.964339][T29809] netlink: 61211 bytes leftover after parsing attributes in process `syz.4.8212'. [ 1436.035911][T29819] netlink: 105116 bytes leftover after parsing attributes in process `syz.1.8216'. [ 1436.672328][T29833] netlink: 64859 bytes leftover after parsing attributes in process `syz.2.8219'. [ 1437.803389][T29867] netlink: 'syz.4.8231': attribute type 3 has an invalid length. [ 1437.840537][T29867] netlink: 61211 bytes leftover after parsing attributes in process `syz.4.8231'. [ 1437.923158][T29870] netlink: 'syz.2.8232': attribute type 3 has an invalid length. [ 1438.023284][T29870] netlink: 105116 bytes leftover after parsing attributes in process `syz.2.8232'. [ 1439.244257][T29897] netlink: 'syz.1.8242': attribute type 21 has an invalid length. [ 1439.333029][T29897] netlink: 132 bytes leftover after parsing attributes in process `syz.1.8242'. [ 1439.584369][T29912] netlink: 'syz.1.8245': attribute type 3 has an invalid length. [ 1439.642021][T29912] netlink: 61211 bytes leftover after parsing attributes in process `syz.1.8245'. [ 1440.239494][T29922] netlink: 'syz.4.8247': attribute type 3 has an invalid length. [ 1440.341883][T29922] netlink: 105116 bytes leftover after parsing attributes in process `syz.4.8247'. [ 1441.093938][T29942] netlink: 'syz.0.8255': attribute type 29 has an invalid length. [ 1441.144661][T29942] netlink: 'syz.0.8255': attribute type 29 has an invalid length. [ 1441.447738][T29951] netlink: 'syz.0.8256': attribute type 3 has an invalid length. [ 1441.482110][T29951] netlink: 61211 bytes leftover after parsing attributes in process `syz.0.8256'. [ 1441.784317][T29958] netlink: 'syz.0.8258': attribute type 3 has an invalid length. [ 1441.841620][T29958] netlink: 105116 bytes leftover after parsing attributes in process `syz.0.8258'. [ 1441.883415][T29959] netlink: 64859 bytes leftover after parsing attributes in process `syz.4.8257'. [ 1442.844329][T29988] netlink: 'syz.4.8269': attribute type 3 has an invalid length. [ 1442.896135][T29994] netlink: 'syz.3.8272': attribute type 3 has an invalid length. [ 1442.927254][T29988] netlink: 61211 bytes leftover after parsing attributes in process `syz.4.8269'. [ 1442.938245][T29994] netlink: 105116 bytes leftover after parsing attributes in process `syz.3.8272'. [ 1443.913296][T30021] netlink: 64859 bytes leftover after parsing attributes in process `syz.0.8279'. [ 1443.947817][T30028] FAULT_INJECTION: forcing a failure. [ 1443.947817][T30028] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1444.034388][T30028] CPU: 1 PID: 30028 Comm: syz.3.8283 Not tainted syzkaller #0 [ 1444.041912][T30028] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1444.051989][T30028] Call Trace: [ 1444.055296][T30028] [ 1444.058238][T30028] dump_stack_lvl+0x188/0x250 [ 1444.062936][T30028] ? show_regs_print_info+0x20/0x20 [ 1444.068229][T30028] ? load_image+0x400/0x400 [ 1444.072828][T30028] ? __lock_acquire+0x7d10/0x7d10 [ 1444.077859][T30028] ? perf_trace_lock_acquire+0xed/0x3e0 [ 1444.083417][T30028] should_fail+0x38c/0x4c0 [ 1444.087931][T30028] _copy_from_user+0x2e/0x170 [ 1444.092614][T30028] iovec_from_user+0x142/0x370 [ 1444.097387][T30028] __import_iovec+0x70/0x490 [ 1444.102005][T30028] import_iovec+0x6f/0xa0 [ 1444.106348][T30028] ___sys_sendmsg+0x1fd/0x2e0 [ 1444.111038][T30028] ? __sys_sendmsg+0x2a0/0x2a0 [ 1444.115823][T30028] ? vfs_write+0x8b2/0xd60 [ 1444.120363][T30028] __se_sys_sendmsg+0x1af/0x290 [ 1444.125259][T30028] ? __x64_sys_sendmsg+0x80/0x80 [ 1444.130283][T30028] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 1444.136294][T30028] ? lockdep_hardirqs_on+0x94/0x140 [ 1444.141509][T30028] do_syscall_64+0x4c/0xa0 [ 1444.145929][T30028] ? clear_bhb_loop+0x30/0x80 [ 1444.150698][T30028] ? clear_bhb_loop+0x30/0x80 [ 1444.155513][T30028] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1444.161499][T30028] RIP: 0033:0x7fdaa2df1799 [ 1444.165919][T30028] 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 [ 1444.185614][T30028] RSP: 002b:00007fdaa102a028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1444.194035][T30028] RAX: ffffffffffffffda RBX: 00007fdaa306b090 RCX: 00007fdaa2df1799 [ 1444.202008][T30028] RDX: 00000000000052cc RSI: 0000200000000040 RDI: 0000000000000003 [ 1444.209992][T30028] RBP: 00007fdaa102a090 R08: 0000000000000000 R09: 0000000000000000 [ 1444.217988][T30028] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1444.225982][T30028] R13: 00007fdaa306b128 R14: 00007fdaa306b090 R15: 00007fffdbee0488 [ 1444.234145][T30028] [ 1444.627637][T30033] netlink: 'syz.2.8284': attribute type 3 has an invalid length. [ 1444.701520][T30032] netlink: 'syz.4.8278': attribute type 21 has an invalid length. [ 1444.712619][T30033] netlink: 105116 bytes leftover after parsing attributes in process `syz.2.8284'. [ 1444.765419][T30032] netlink: 'syz.4.8278': attribute type 4 has an invalid length. [ 1444.855490][T30032] netlink: 132 bytes leftover after parsing attributes in process `syz.4.8278'. [ 1446.609409][T30078] netlink: 64859 bytes leftover after parsing attributes in process `syz.3.8295'. [ 1447.274856][T30093] netlink: 'syz.0.8302': attribute type 3 has an invalid length. [ 1447.308820][T30095] netlink: 'syz.4.8301': attribute type 3 has an invalid length. [ 1447.334424][T30093] netlink: 105116 bytes leftover after parsing attributes in process `syz.0.8302'. [ 1447.356733][T30095] netlink: 61211 bytes leftover after parsing attributes in process `syz.4.8301'. [ 1447.614984][T30101] netlink: 209852 bytes leftover after parsing attributes in process `syz.3.8313'. [ 1449.051048][T30126] netlink: 'syz.3.8309': attribute type 21 has an invalid length. [ 1449.147755][T30126] netlink: 'syz.3.8309': attribute type 4 has an invalid length. [ 1449.303585][T30126] netlink: 132 bytes leftover after parsing attributes in process `syz.3.8309'. [ 1449.392957][T30142] netlink: 64859 bytes leftover after parsing attributes in process `syz.2.8314'. Connection to us-central1-ssh-serialport.googleapis.com closed by remote host.