last executing test programs: 18.968255348s ago: executing program 0 (id=16477): socket$kcm(0x10, 0x2, 0x0) bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000a80)=ANY=[@ANYBLOB="1b00000000000000000000000400000000000000aed422b4e4dd2a93079b06da0e9c6a22b714da3bd12642fc52f2cc1711068a6d7ce5af0d6b845f286298bb4cbc86767219cd3d964200f53049b8d90e236ca3c8e60c8be495883b10f0fea0a0ca2902260ea984bbb0d20c202cf585d7609b0c208f4576a9a50b2d32ac122933e8869a43f175d844e96300471d2587b2ae25e70177c6a1c550", @ANYRES32=0x1, @ANYBLOB="0600"/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="02000000000000000300"/28], 0x50) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000140)={{}, &(0x7f00000000c0), &(0x7f0000000100)}, 0x20) r0 = perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xffffffffffffffff, 0x4}, 0x0, 0x0, 0x0, 0x8, 0x2, 0xfffffffc}, 0x0, 0x100000000, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0x252, &(0x7f000000cf3d)=""/195}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) socketpair(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8983, &(0x7f0000000080)) r3 = socket$kcm(0xa, 0x5, 0x0) sendmsg$kcm(r3, &(0x7f0000002dc0)={&(0x7f0000001640)=@l2tp6={0xa, 0x0, 0x7fff, @local, 0x8}, 0x80, &(0x7f0000000340)=[{&(0x7f00000003c0)='`', 0x1}], 0x1}, 0x41) setsockopt$sock_attach_bpf(r3, 0x84, 0x1e, &(0x7f0000000000), 0x4) r4 = bpf$ITER_CREATE(0xb, &(0x7f0000000100), 0x0) setsockopt$sock_attach_bpf(r3, 0x84, 0x1e, &(0x7f0000000040)=r4, 0x4) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) write$cgroup_pid(r5, &(0x7f0000000000), 0x2a979d) r6 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='blkio.bfq.io_service_bytes_recursive\x00', 0x0, 0x0) sendmsg$inet(r4, &(0x7f00000009c0)={0x0, 0x0, &(0x7f0000000800)=[{&(0x7f0000000580)="a7775b3378657768ba5d6bea8eda5cb57fb52fa39cd9f1288ba53f776c8352e3d3b11c086dcbc2c59e1cd6ce974f6a9a9c47e6c2e6db6d13b3047d598d8616f530c48da4bc5421063e1677980b", 0x4d}, {&(0x7f0000000700)="a1f170dc11efc637e5634541af0c1f2c0cff8936acf2392aeabc6b059479c1d4f5eb52b16ff59935fee3fcb89c20befc74bfcca7d261e8a523a540ba1e850876367c739d8385d18d37320fb7e7e16a892e91b7605f3d9320ffd4db47d591d07dbb5b3464615e0f690ad96d98652f6692438774763589f92d35904778af3e5d95bbfb5969f0b0867b28f3272a878766a11a374f7802af418191c72c52c06d48d13a3d896f14c3718ea119b87d2fdd3b25f9c249947c3d0939fa43745432c9e34a509d2853085e097d1eeb97b67f97c6", 0xcf}], 0x2, &(0x7f0000000940)=[@ip_tos_int={{0x14, 0x0, 0x1, 0x340}}, @ip_tos_int={{0x14, 0x0, 0x1, 0xa}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x80000001}}], 0x48}, 0x4000050) r7 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000280)=ANY=[@ANYBLOB], 0x50) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000004c0)={r7, 0x58, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x1, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', r8, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$TUNSETIFINDEX(r6, 0x400454da, &(0x7f0000000040)=r8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff}) recvmsg$unix(r9, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) write$cgroup_subtree(r10, &(0x7f00000006c0)=ANY=[@ANYBLOB="8f03000000000060007538e486dd630ace2211057300fe80000000000000875a65059ff57b00000000000000000000000000ac1414aa"], 0xcfa4) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x18040, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x0, 0x20000}, 0x0, 0x0, 0x0, 0x6, 0x9}, 0x0, 0x1, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x1, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x6eab22e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000, 0x0, @perf_config_ext, 0x10c002, 0xac5d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) socketpair(0x1, 0x805, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) write$cgroup_subtree(r11, 0x0, 0x11) 17.761356798s ago: executing program 0 (id=16487): mkdir(0x0, 0xbe9bac6d2d0f4e0b) socket$kcm(0xa, 0x1, 0x0) socket$kcm(0x10, 0x2, 0x10) r0 = socket$kcm(0x2, 0x3, 0x106) sendmsg$inet(r0, &(0x7f0000000040)={&(0x7f0000000380)={0x2, 0xfffd, @remote}, 0x10, &(0x7f0000000c00)}, 0x0) socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000440)="63f805d7649496db72959832930469edc7b7d050139bf7ada3", 0x19}], 0x1}, 0x0) r1 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000140)={&(0x7f0000000580)=ANY=[@ANYBLOB="9feb01d7be0018000000000000972be460000c00000002000000000000000004000d0000190000004c37301151b7e9137696c50aa4a703d67da37b30f6114b3bccc95a57108d70aa2746e3e39b00f54d6e528553b5c5213846906b36f9743e141e90c3bad07a8c952a25c4d6982a845bfd5598b0016f5a0f963c431b3ea3695447dfc3b3be085aa68324261ed0a75da5cff5cd581069aff99e82733f21cd494f9d8c8049ce24b593f40d1f163e13f1f8a794ab59e5b4e2d6"], 0x0, 0x26}, 0x28) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000480)={r1, 0x20, &(0x7f0000000440)={0x0, 0x0, 0x0, &(0x7f00000003c0)=""/99, 0x63}}, 0x10) socket$kcm(0x28, 0x5, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x2004}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000002ec0)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r2, 0x18000000000002a0, 0xfe, 0x0, &(0x7f0000000100)="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", 0x0, 0x8024, 0x60000000, 0x0, 0x0, &(0x7f0000000000), &(0x7f0000000040)}, 0x2a) 16.734145641s ago: executing program 0 (id=16491): perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000500)={0x13, 0x12, &(0x7f0000000080)=ANY=[@ANYBLOB="18080000d0ff00000000000000000000851000000600000018000000", @ANYRES32, @ANYBLOB="0000000000000000620800000000000018000000000000000000000000000000950000000000000018010000202078250000000000f8ff00000000bfa100000100000000000000f8ffffffb702000008000000b50a000000000000850000000600000095000000000000"], &(0x7f0000000000)='GPL\x00', 0x2, 0xde, &(0x7f0000000340)=""/222, 0x0, 0x8}, 0x94) r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={&(0x7f0000000100)=@in6={0xa, 0x0, 0x2, @loopback={0xfec0ffff00000000}, 0x20}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000180)="b9", 0x1}], 0x1}, 0x40844) r1 = getpid() perf_event_open(&(0x7f0000000540)={0x3, 0x80, 0xa, 0x5, 0x6, 0x1, 0x0, 0x7, 0x1000, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x4, @perf_config_ext={0x3, 0x5}, 0x804, 0x200, 0x6, 0x9, 0xfffffffffffffacc, 0x1, 0xe, 0x0, 0x7, 0x0, 0x3}, r1, 0xe, 0xffffffffffffffff, 0x8) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0xffffffe2) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x99, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0x2}, 0x0, 0x0, 0x0, 0x5, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="0200000004000000070000000600000000000000", @ANYRES32=0x1, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="00000000000000000000000000000000000095e0b2af8c9ca4e40000"], 0x50) sendmsg(r0, &(0x7f0000001b40)={&(0x7f0000000700)=@l2tp6={0xa, 0x0, 0x200, @ipv4={'\x00', '\xff\xff', @multicast1}, 0x6, 0x2}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000780)="68db43a360fc677c47b715d9458a595db78503d096b12aad2b37ff45c965952adf3558565e04e2853494a4d62db2dd46d776eea56d5b263907433c5defa00eb4b391812caa087253960e18530ab0ce1683ff13ebb8fb0b0f3ab38b175c76598b7ce6931725b5bf3e2392c0cebb5e15a6c0ed26092e874db79af25bc755df809c6a8ab85f39aaa96dae109daad2ed8f6e88e414d9687c11835ccef3b7d214e428e2909191f9c8a297fe9c4e2280f0af2d52f1b80076b13153846ef4ddeb07486d357528cb4741fe2a32c7457800b7110437c07bb6b752dcadf7db47b4caafd62a72fd1a63fb7e17", 0xe7}, {&(0x7f0000000880)="6cbe9916d194b54be03b0e9176f7a3d00b4bb261a4ce6a0170addb0cce295006c54c8ff3d7d64c4616f5643172764f563fc577c8dd191c0a3d13b665b91eba6b68fce32fb73a8d91bde9f50b65dc8f4db04d26bd75e0085b750d90a86bfa4ca4f41abdc582c0b89da6c6bce14123510d32a8a0a2ee2941267b", 0x79}], 0x2, &(0x7f0000001b80)=[{0x18, 0x108, 0xc, "9e7ec76272b6"}, {0x80, 0x117, 0x7, "76de59c38c6275e857c4efae02aba8f7a07f38e9c89d3c229202068b1cd886dc6a933dadcc7e9a5b8d5e6350b27467425efd34143592347199d51a9908513d7764e7b714543d3aeac023e37589edf02c62bb125f4ad13fffbee98c5385c75348993d05f4533f0b08c3"}, {0x10, 0x112, 0x1}, {0x10, 0x102, 0xedad}], 0xb8}, 0x2004000) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000640)={0x7, 0xd, &(0x7f0000000340)=ANY=[@ANYRES64=r1, @ANYRES32=r2, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x40, '\x00', 0x0, @fallback=0x2b, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x94) bpf$PROG_BIND_MAP(0xa, &(0x7f0000000500)={r3}, 0x25) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TUNSETOFFLOAD(r4, 0xc004743e, 0x110c230000) r5 = socket$kcm(0x10, 0x400000002, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0xffffffffffffffff}, 0x104007, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = socket$kcm(0x10, 0x2, 0x4) sendmsg$inet(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="5c00000014006b02000000d86e6c1d0002847ea6ea6567e75110623400cdd46b44dacff32c6e020075e300250002000f000000172f71d34460bc24eab5560000000ebab8bebf9367b4fa51f60a64c9f4d4778037e786a6d0bdd70000", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x40) write$cgroup_subtree(r5, &(0x7f0000000100)=ANY=[@ANYBLOB="0007000042009103"], 0xfe33) recvmsg(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000003540)=""/4088, 0xff8}, {&(0x7f0000004540)=""/4121, 0x1019}, {0x0, 0xfffffe7c}, {0x0}, {&(0x7f0000000140)=""/144, 0x90}], 0x5}, 0x0) ioctl$TUNSETOFFLOAD(r4, 0x40047451, 0xf0ff1f00000000) socket$kcm(0x10, 0x3, 0x10) sendmsg$tipc(0xffffffffffffffff, &(0x7f00000005c0)={0x0, 0x0, &(0x7f00000002c0)=[{0x0}, {&(0x7f00000003c0)='M', 0x1}], 0x2, 0x0, 0x0, 0x4000400}, 0x2) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000140)={&(0x7f0000000040)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func_proto]}}, 0x0, 0x26}, 0x28) r7 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000300)={&(0x7f0000000a40)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x48, 0x48, 0x2, [@struct={0x1, 0x5, 0x0, 0x4, 0x0, 0x0, [{0x0, 0x2, 0x3}, {0xe, 0x0, 0x8}, {0x3, 0x0, 0x1}, {0x4, 0x0, 0x7}, {0x3, 0x0, 0x3cfc}]}]}}, 0x0, 0x62}, 0x28) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000340)={r7, 0x20, &(0x7f0000000100)={0x0, 0xffffff21, 0x0, 0x0}}, 0x10) r8 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r8, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)="350400002f000511d25a80648c63940d0224fc60040006400c0003000200002037153e370c040180060410004500", 0x2e}, {&(0x7f0000000600)="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", 0x407}], 0x2}, 0x4000014) 16.330689257s ago: executing program 0 (id=16495): bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x3, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x44, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x94) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="02000000040080010880010001"], 0x48) 16.149868664s ago: executing program 0 (id=16497): r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0xa, 0x5, 0x0) sendmsg$kcm(r1, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="18000000000000008400c81900000000720000000000000020000007"], 0x38}, 0x41) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$SIOCSIFHWADDR(r2, 0x8946, &(0x7f0000000040)={'lo\x00', @random='\x00\x00\x00\x00\x00 '}) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000000500)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0x252, &(0x7f000000cf3d)=""/195}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r3) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x84, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x5}, 0x0, 0x1, 0x0, 0x0, 0x3, 0x0, 0xfffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 15.833666637s ago: executing program 0 (id=16501): perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc3, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x0, 0xf}, 0x0, 0x0, 0xc2ba}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x5, 0x0) (async) r0 = socket$kcm(0x29, 0x5, 0x0) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000003c0)=ANY=[], 0x48) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) (async) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000800)={0x2, 0x80, 0xcb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfff, 0xecc}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$TOKEN_CREATE(0x24, &(0x7f0000000140)={0x0, r1}, 0x8) bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x11, 0x8, &(0x7f0000000500)=ANY=[@ANYBLOB="b4000000000000200f100000fdffffff18120000", @ANYRES32=r2, @ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0xaf, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000)={0x4}, 0x8, 0x10, &(0x7f0000000000)={0x0, 0x0, 0x8}, 0x10}, 0x94) (async) bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x11, 0x8, &(0x7f0000000500)=ANY=[@ANYBLOB="b4000000000000200f100000fdffffff18120000", @ANYRES32=r2, @ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0xaf, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000)={0x4}, 0x8, 0x10, &(0x7f0000000000)={0x0, 0x0, 0x8}, 0x10}, 0x94) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40305828, 0x0) perf_event_open(&(0x7f00000012c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x20, 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, 0x1, @perf_config_ext={0x9, 0x400000000000004}, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x3, 0x0, 0x0, 0x0, 0x0, 0x20, 0x12506, 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, 0x1, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x8000000000000001, 0x8}, 0x7602, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x1ff) (async) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x1ff) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup/syz1\x00', 0x200002, 0x0) (async) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup/syz1\x00', 0x200002, 0x0) r4 = openat$cgroup_type(r3, &(0x7f0000000300), 0x2, 0x0) write$cgroup_type(r4, &(0x7f0000000280), 0x9) r5 = openat$cgroup_procs(r3, &(0x7f00000002c0)='cgroup.threads\x00', 0x2, 0x0) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) (async) r6 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) write$cgroup_pid(r5, &(0x7f0000000080), 0x12) (async) write$cgroup_pid(r5, &(0x7f0000000080), 0x12) openat$cgroup_ro(r6, &(0x7f0000000040)='cgroup.freeze\x00', 0x275a, 0x0) (async) r7 = openat$cgroup_ro(r6, &(0x7f0000000040)='cgroup.freeze\x00', 0x275a, 0x0) r8 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x3, 0x5, &(0x7f00000003c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, [@call={0x85, 0x0, 0x0, 0x61}, @call={0x85, 0x0, 0x0, 0x7}]}, &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @sched_cls, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000240)={r8, 0x0, 0xe40, 0xe40, &(0x7f00000002c0)='\x00\x00\x00\x00\x00\x00\x00\x00', &(0x7f0000000300)=""/8, 0x320e, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x4c) write$cgroup_int(r7, &(0x7f0000000200)=0x1, 0x12) (async) write$cgroup_int(r7, &(0x7f0000000200)=0x1, 0x12) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000040)='cgroup.procs\x00', 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000000)="d8000000310081044e81f782db44b904021d080005000000e8fe55a1180015000600142603600e120900210000000401a8001600a40001", 0x37}], 0x1}, 0x400000c0) (async) sendmsg$kcm(r0, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000000)="d8000000310081044e81f782db44b904021d080005000000e8fe55a1180015000600142603600e120900210000000401a8001600a40001", 0x37}], 0x1}, 0x400000c0) socket$kcm(0x10, 0x2, 0x0) 3.764060635s ago: executing program 4 (id=16604): r0 = perf_event_open(&(0x7f0000000500)={0x0, 0x80, 0x1, 0x6, 0x7, 0xe, 0x0, 0x2, 0xa0880, 0x9, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x9, 0x4, @perf_bp={&(0x7f00000001c0), 0xa}, 0x18010, 0x7, 0xd, 0x3, 0x4, 0x8, 0x3, 0x0, 0x3cf7, 0x0, 0x2}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x8) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) socket$kcm(0x11, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000680)=ANY=[@ANYBLOB="0b000000080000000c0000000000008001000000", @ANYRES32, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="00000000000000000000000000000000000000000000fd0000000000"], 0x50) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0), &(0x7f0000000140), 0x5, r2}, 0x38) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000780)=ANY=[@ANYBLOB="18000000000000000000000000000000181100002929369ff4d72567b6ff8aec6fa9bc279d013b016811e15982b430109ed63fd5cea6f264d67996af47014b", @ANYRES32=r2, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b70400000000000085000000030000009500000000000000"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r3 = perf_event_open(&(0x7f0000000fc0)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x400, 0xf6103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24000000, 0x4, @perf_config_ext={0x0, 0x200}, 0x0, 0x0, 0x4, 0x0, 0x7}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x20, 0x12504, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x6, 0x0, @perf_bp={0x0, 0x8}, 0x7602, 0x5, 0x800000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r5 = socket$kcm(0xa, 0x5, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="1e00000000000000070040001e00000000000000", @ANYRES32, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="05000000000000000200000000000000000000020200000000000000"], 0x50) ioctl$sock_kcm_SIOCKCMCLONE(r5, 0x890b, &(0x7f0000000000)) r6 = socket$kcm(0xa, 0x2, 0x0) sendmsg$inet(r6, &(0x7f0000000380)={&(0x7f0000000040)={0xa, 0xa, @local}, 0x1b, &(0x7f0000000180)=[{&(0x7f0000000080)="a2", 0xff0e}], 0x4, 0x0, 0x0, 0xa6820000}, 0xfff5) perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0xe, 0xffffffffffffffff, 0x4) r7 = socket$kcm(0x10, 0x400000002, 0x0) sendmsg$inet(r7, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="1c0000005e007f089e", 0x9}, {&(0x7f0000000140)="373e17aefc020107020010010000000a000000", 0x13}], 0x2}, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_config_ext, 0x10c002, 0x89}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f00000002c0)={0xffffffffffffffff, 0x4, 0x29, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000380)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x4, @perf_config_ext={0x3, 0x80000000}, 0x0, 0x80000000000000c8, 0x7fff, 0x0, 0xa45, 0xffffffff, 0x0, 0x0, 0x800000, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r4) r8 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r8, &(0x7f0000000000)={0x0, 0xffffff2d, &(0x7f0000000080)=[{&(0x7f0000000040)="c00e02003c000b05d25a806f8c6394f90124fc600c05000f90c60100053582c137153e370a48018004f01700d1bd", 0x33fe0}], 0x1, 0x0, 0x0, 0x5}, 0x0) 3.597874242s ago: executing program 4 (id=16606): r0 = socket$kcm(0x10, 0x400000002, 0x0) write$cgroup_subtree(r0, &(0x7f00000003c0)=ANY=[@ANYBLOB="0007000042009103"], 0xfe33) recvmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000005700)=""/4097, 0x1001}, {&(0x7f0000004580)=""/4081, 0xff1}, {&(0x7f0000003540)=""/4114, 0x1012}, {&(0x7f0000000a80)=""/170, 0xaa}, {&(0x7f0000000300)=""/176, 0xb0}], 0x5, 0x0, 0x0, 0x41}, 0x10100) 3.587145642s ago: executing program 4 (id=16607): bpf$MAP_CREATE(0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="0600000004000000ff0f00000700000000000000", @ANYBLOB, @ANYRES32, @ANYBLOB="0000000000000000000000f9ffffff00"/28], 0x50) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_config_ext={0x4, 0xc272}, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp={0x0}, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x11, 0xe, &(0x7f0000000280)=@framed={{0x18, 0x8, 0x0, 0x0, 0xffd0}, [@func={0x85, 0x0, 0x1, 0x0, 0x6}, @map_idx_val={0x18, 0x4, 0x6, 0x0, 0xd, 0x0, 0x0, 0x0, 0x7}, @printk={@x, {}, {}, {}, {}, {0x5, 0x0, 0xb, 0xa, 0x0, 0x0, 0x10000000}}]}, &(0x7f0000000000)='GPL\x00', 0x2, 0xde, &(0x7f0000000340)=""/222, 0x0, 0x8}, 0x94) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="020000000400000008"], 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, 0x0, &(0x7f0000000000)='GPL\x00', 0x5}, 0x94) openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000200)='cpuset.mem_hardwall\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x89f1, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x1ff) r0 = openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) openat$cgroup_procs(r0, 0x0, 0x2, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xe3, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f00000001c0)}, 0x2011, 0x0, 0xc2ba, 0x0, 0x0, 0x0, 0xfffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x200, 0x0) close(r1) openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x100, 0x0) ioctl$TUNSETOFFLOAD(r1, 0xc004743e, 0x110e22fff7) ioctl$TUNGETVNETLE(r1, 0x40047452, &(0x7f0000000180)) 3.065082934s ago: executing program 2 (id=16608): socket$kcm(0x21, 0x2, 0x2) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000580)={0x4, 0x4, &(0x7f0000000040)=@framed={{0x18, 0x0, 0x0, 0x0, 0xff00, 0x0, 0x0, 0x0, 0x9fffffff}, [@generic={0x2c}]}, &(0x7f0000000000)='syzkaller\x00'}, 0x80) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)=@base={0xb, 0x7, 0x10002, 0x9, 0x1}, 0x50) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000d80)={r0, &(0x7f0000000cc0)="5bf43db6"}, 0x20) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000280)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x20, 0x20, 0x5, [@enum={0x3, 0x1, 0x0, 0xf, 0x4000000, [{0x1}]}, @struct={0x2}]}, {0x0, [0x0, 0x0, 0x61]}}, &(0x7f0000002200)=""/4110, 0x3d, 0x100e, 0x1}, 0x28) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffa}, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000780)={0x5, 0x3, 0x0, &(0x7f0000000c00)='GPL\x00'}, 0x94) perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x20, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x4000, 0x0, 0x0, 0x1, 0x8, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000000)={&(0x7f0000000140)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x0, 0x0, 0x2}}, &(0x7f0000000040)=""/249, 0x1a, 0xf9, 0x6}, 0x20) socketpair(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) openat$ppp(0xffffffffffffff9c, &(0x7f0000000240), 0x240082, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x891f, &(0x7f0000000080)) mkdir(&(0x7f0000000000)='./cgroup/../file0\x00', 0x0) syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000000)) r3 = socket$kcm(0x2b, 0x1, 0x0) r4 = socket$kcm(0x2, 0x5, 0x84) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) recvmsg$unix(r5, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) setsockopt$sock_attach_bpf(r4, 0x84, 0x64, &(0x7f0000000000)=r6, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r6, 0x40042408, r1) sendmsg$inet(r3, &(0x7f0000000000)={&(0x7f00000000c0)={0x2, 0x4021, @dev={0xac, 0x14, 0x14, 0xad}}, 0x10, 0x0, 0x0, 0x0, 0x0, 0x300}, 0x200048cc) 2.933930639s ago: executing program 3 (id=16609): perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001100)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0xea, 0x0, &(0x7f0000000100)="b9ff03316844268cb89e14f086dd65e0ffff00122c00631177fbac14030a44079f03fe8000ff80000000000000000008ffff3a050b038da1880b251810a59d943be3f4aed50ea5a6b8686731cb89ef77523c899b699eeaa0eaa0073461119663906400f30c0600000000000059b6d3296e8ca31bce1d8392078b72f24996ae17dffc2e43c8174b54b620636894aaacf28ff62616363c70a440aec4014caf28c0adc043084617d7ecf41e9d134589d46e5dfc4ca5780d38cae870b9a1df48b238190da450296b0ac01496ace23eefc9d4246dd14afbf79a2283a0bb7e1d235f3df126c3acc240d75a058f", 0x0, 0xfe, 0x60000000, 0x7, 0x0, &(0x7f0000000380)="b101000000353b", &(0x7f0000000000), 0x0, 0x700}, 0x50) 2.878691941s ago: executing program 3 (id=16610): perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x11104, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x6, @perf_config_ext, 0xb6c4e3afedab2a81, 0x89}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000040)={0x1b, 0x0, 0x0, 0x4, 0x0, 0x1, 0x6, '\x00', 0x0, 0xffffffffffffffff, 0x2, 0x0, 0x3}, 0x50) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000140)={{0xffffffffffffffff, 0xffffffffffffffff}, &(0x7f00000000c0), &(0x7f0000000100)}, 0x20) r2 = socket$kcm(0xa, 0x5, 0x0) sendmsg$kcm(r2, &(0x7f0000002dc0)={&(0x7f0000001640)=@l2tp6={0xa, 0x0, 0x7fff, @local, 0x8}, 0x80, &(0x7f0000000340)=[{&(0x7f00000003c0)='`', 0x1}], 0x1}, 0x41) setsockopt$sock_attach_bpf(r2, 0x84, 0x1e, &(0x7f0000000000), 0x4) r3 = bpf$ITER_CREATE(0xb, &(0x7f0000000100), 0x0) setsockopt$sock_attach_bpf(r2, 0x84, 0x1e, &(0x7f0000000040)=r3, 0x4) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) write$cgroup_pid(r4, &(0x7f0000000000), 0x2a979d) r5 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='blkio.bfq.io_service_bytes_recursive\x00', 0x0, 0x0) sendmsg$inet(r3, &(0x7f00000009c0)={0x0, 0x0, &(0x7f0000000800)=[{&(0x7f0000000580)="a7775b3378657768ba5d6bea8eda5cb57fb52fa39cd9f1288ba53f776c8352e3d3b11c086dcbc2c59e1cd6ce974f6a9a9c47e6c2e6db6d13b3047d598d8616f530c48da4bc5421063e1677980b", 0x4d}, {&(0x7f0000000700)="a1f170dc11efc637e5634541af0c1f2c0cff8936acf2392aeabc6b059479c1d4f5eb52b16ff59935fee3fcb89c20befc74bfcca7d261e8a523a540ba1e850876367c739d8385d18d37320fb7e7e16a892e91b7605f3d9320ffd4db47d591d07dbb5b3464615e0f690ad96d98652f6692438774763589f92d35904778af3e5d95bbfb5969f0b0867b28f3272a878766a11a374f7802af418191c72c52c06d48d13a3d896f14c3718ea119b87d2fdd3b25f9c249947c3d0939fa43745432c9e34a509d2853085e097d1eeb97b67f97c6", 0xcf}], 0x2, &(0x7f0000000940)=[@ip_tos_int={{0x14, 0x0, 0x1, 0x340}}, @ip_tos_int={{0x14, 0x0, 0x1, 0xa}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x80000001}}], 0x48}, 0x4000050) r6 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000280)=ANY=[@ANYBLOB], 0x50) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000004c0)={r6, 0x58, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x1, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', r7, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$TUNSETIFINDEX(r5, 0x400454da, &(0x7f0000000040)=r7) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff}) recvmsg$unix(r8, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) write$cgroup_subtree(r9, &(0x7f00000006c0)=ANY=[@ANYBLOB="8f03000000000060007538e486dd630ace2211057300fe80000000000000875a65059ff57b00000000000000000000000000ac1414aa"], 0xcfa4) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x10040, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x0, 0x20000}, 0x0, 0x0, 0x0, 0x6, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x6eab22e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000, 0x0, @perf_config_ext, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) socketpair(0x1, 0x805, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) write$cgroup_subtree(r10, 0x0, 0x11) bpf$PROG_LOAD_XDP(0x5, &(0x7f00000004c0)={0x6, 0x25, &(0x7f0000000180)=ANY=[@ANYBLOB="180000009a050000000000000600000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b702000014000000b7030000000000008500000083000000bf09000000000000550901000000000095000000000000001851000001000000000000000000000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b702000000000000850000008600000018120000", @ANYRES32=r3, @ANYBLOB="0000000000000000b703000000000000850000000c000000b70000000000000018120000", @ANYRES32=0x1, @ANYBLOB="0000000000000000b703000000000000850000000c000000b70000000000000018120000", @ANYRES32=r4, @ANYBLOB="0000000000000000b703000000000100000000000c000000b700000000aa01000000bf9100f02b43f59206a24300020000008500000085000000b7000000000000009500"/80], &(0x7f00000002c0)='GPL\x00', 0x6, 0xc6, &(0x7f0000000340)=""/198, 0x40f00, 0x12, '\x00', r7, 0x25, r9, 0x8, &(0x7f0000000440)={0x5, 0x5}, 0x8, 0x10, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, &(0x7f0000000480)=[{0x3, 0x5, 0x0, 0x5}, {0x1, 0x3, 0x3, 0x3}, {0x4, 0x4, 0xb, 0x2}, {0x4, 0x1, 0x8, 0x5}], 0x10, 0x5}, 0x94) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0x60, &(0x7f0000000000)=[{&(0x7f0000000300)="2000000011008188040f80ec59acbc0413a181000d0000004001000000000000", 0x20}], 0x1}, 0x40000) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0xfdef) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) 2.529620056s ago: executing program 1 (id=16613): perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001100)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0xe2f, 0xffffff99, &(0x7f0000000100)="b9ff03316844268cb89e14f086dd65e0ffff00122c00631177fbac14030a44079f03fe8000ff80000000000000000008ffff3a050b038da1880b251810a59d943be3f4aed50ea5a6b8686731cb89ef77523c899b699eeaa0eaa0073461119663906400f30c0600000000000059b6d3296e8ca31bce1d8392078b72f24996ae17dffc2e43c8174b54b620636894aaacf28ff62616363c70a440aec4014caf28c0adc043084617d7ecf41e9d134589d46e5dfc4ca5780d38cae870b9a1df48b238190da450296b0ac01496ace23eefc9d4246dd14afbf79a2283a0bb7e1d235f3df126c3acc240d75a058f6efa6d1f7ff4000000000000000000", 0x0, 0xfe, 0x60000000, 0x0, 0x0, &(0x7f0000000380)="b101000000353b", &(0x7f0000000000), 0x0, 0x700}, 0x2c) 2.475985087s ago: executing program 4 (id=16615): perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000500)={0x13, 0x12, &(0x7f0000000080)=ANY=[@ANYBLOB, @ANYRES32, @ANYBLOB="0000000000000000620800000000000018000000000000000000000000000000950000000000000018010000202078250000000000f8ff00000000bfa100000100000000000000f8ffffffb702000008000000b50a00000000000085000000060000009500000000000000"], &(0x7f0000000000)='GPL\x00', 0x2, 0xde, &(0x7f0000000340)=""/222, 0x0, 0x8}, 0x94) r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={&(0x7f0000000100)=@in6={0xa, 0x0, 0x2, @loopback={0xfec0ffff00000000}, 0x20}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000180)="b9", 0x1}], 0x1}, 0x40844) r1 = getpid() perf_event_open(&(0x7f0000000540)={0x3, 0x80, 0xa, 0x5, 0x6, 0x1, 0x0, 0x7, 0x1000, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x4, @perf_config_ext={0x3, 0x5}, 0x804, 0x200, 0x6, 0x9, 0xfffffffffffffacc, 0x1, 0xe, 0x0, 0x7, 0x0, 0x3}, r1, 0xe, 0xffffffffffffffff, 0x8) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0xffffffe2) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x99, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0x2}, 0x0, 0x0, 0x0, 0x5, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="0200000004000000070000000600000000000000", @ANYRES32=0x1, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="00000000000000000000000000000000000095e0b2af8c9ca4e40000"], 0x50) sendmsg(r0, &(0x7f0000001b40)={&(0x7f0000000700)=@l2tp6={0xa, 0x0, 0x200, @ipv4={'\x00', '\xff\xff', @multicast1}, 0x6, 0x2}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000780)="68db43a360fc677c47b715d9458a595db78503d096b12aad2b37ff45c965952adf3558565e04e2853494a4d62db2dd46d776eea56d5b263907433c5defa00eb4b391812caa087253960e18530ab0ce1683ff13ebb8fb0b0f3ab38b175c76598b7ce6931725b5bf3e2392c0cebb5e15a6c0ed26092e874db79af25bc755df809c6a8ab85f39aaa96dae109daad2ed8f6e88e414d9687c11835ccef3b7d214e428e2909191f9c8a297fe9c4e2280f0af2d52f1b80076b13153846ef4ddeb07486d357528cb4741fe2a32c7457800b7110437c07bb6b752dcadf7db47b4caafd62a72fd1a63fb7e17", 0xe7}, {&(0x7f0000000880)="6cbe9916d194b54be03b0e9176f7a3d00b4bb261a4ce6a0170addb0cce295006c54c8ff3d7d64c4616f5643172764f563fc577c8dd191c0a3d13b665b91eba6b68fce32fb73a8d91bde9f50b65dc8f4db04d26bd75e0085b750d90a86bfa4ca4f41abdc582c0b89da6c6bce14123510d32a8a0a2ee2941267b", 0x79}], 0x2, &(0x7f0000001b80)=[{0x18, 0x108, 0xc, "9e7ec76272b6"}, {0x80, 0x117, 0x7, "76de59c38c6275e857c4efae02aba8f7a07f38e9c89d3c229202068b1cd886dc6a933dadcc7e9a5b8d5e6350b27467425efd34143592347199d51a9908513d7764e7b714543d3aeac023e37589edf02c62bb125f4ad13fffbee98c5385c75348993d05f4533f0b08c3"}, {0x10, 0x112, 0x1}, {0x10, 0x102, 0xedad}], 0xb8}, 0x2004000) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000640)={0x7, 0xd, &(0x7f0000000340)=ANY=[@ANYRES64=r1, @ANYRES32=r2, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x40, '\x00', 0x0, @fallback=0x2b, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x94) bpf$PROG_BIND_MAP(0xa, &(0x7f0000000500)={r3}, 0x25) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TUNSETOFFLOAD(r4, 0xc004743e, 0x110c230000) r5 = socket$kcm(0x10, 0x400000002, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0xffffffffffffffff}, 0x104007, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = socket$kcm(0x10, 0x2, 0x4) sendmsg$inet(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="5c00000014006b02000000d86e6c1d0002847ea6ea6567e75110623400cdd46b44dacff32c6e020075e300250002000f000000172f71d34460bc24eab5560000000ebab8bebf9367b4fa51f60a64c9f4d4778037e786a6d0bdd70000", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x40) write$cgroup_subtree(r5, &(0x7f0000000100)=ANY=[@ANYBLOB="0007000042009103"], 0xfe33) recvmsg(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000003540)=""/4088, 0xff8}, {&(0x7f0000004540)=""/4121, 0x1019}, {0x0, 0xfffffe7c}, {0x0}, {&(0x7f0000000140)=""/144, 0x90}], 0x5}, 0x0) ioctl$TUNSETOFFLOAD(r4, 0x40047451, 0xf0ff1f00000000) socket$kcm(0x10, 0x3, 0x10) sendmsg$tipc(0xffffffffffffffff, &(0x7f00000005c0)={0x0, 0x0, &(0x7f00000002c0)=[{0x0}, {&(0x7f00000003c0)='M', 0x1}], 0x2, 0x0, 0x0, 0x4000400}, 0x2) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000140)={&(0x7f0000000040)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func_proto]}}, 0x0, 0x26}, 0x28) r7 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000300)={&(0x7f0000000a40)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x48, 0x48, 0x2, [@struct={0x1, 0x5, 0x0, 0x4, 0x0, 0x0, [{0x0, 0x2, 0x3}, {0xe, 0x0, 0x8}, {0x3, 0x0, 0x1}, {0x4, 0x0, 0x7}, {0x3, 0x0, 0x3cfc}]}]}}, 0x0, 0x62}, 0x28) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000340)={r7, 0x20, &(0x7f0000000100)={0x0, 0xffffff21, 0x0, 0x0}}, 0x10) r8 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r8, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)="350400002f000511d25a80648c63940d0224fc60040006400c0003000200002037153e370c040180060410004500", 0x2e}, {&(0x7f0000000600)="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", 0x407}], 0x2}, 0x4000014) 2.361622252s ago: executing program 1 (id=16616): r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$inet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f00c00e}, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_int(r1, 0x0, 0x2, 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000140)={0x6, 0x3, &(0x7f0000000680)=ANY=[@ANYBLOB="1800000002000000000000000000000095"], 0x0}, 0x94) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fedcb7902009875f37538e486dd6317ce62667f2c00fe80000000000000875a65969ff57b00000000000000000000000000ac1414aa88"], 0xfdef) r2 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000200)={0x6, 0x3, &(0x7f0000000680)=ANY=[], &(0x7f00000002c0)='syzkaller\x00'}, 0x94) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fedc0790700117df37538e486dd6317ce2200"], 0xfdef) socketpair$unix(0x1, 0x1, 0x0, 0x0) bpf$PROG_BIND_MAP(0xa, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r2, 0x5, 0xb68, 0x11, &(0x7f0000000000)='%', 0x0, 0xd01, 0x88be, 0x300, 0x0, 0x0, 0x0, 0x2}, 0x48) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="12000000220000000400000002"], 0x48) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000180)={{r4}, &(0x7f0000000200), &(0x7f0000000140)=r3}, 0x20) r5 = perf_event_open(&(0x7f00000001c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6e5a, 0x4}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) close(r5) r6 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x14, &(0x7f0000000280)=ANY=[@ANYRES32, @ANYBLOB], &(0x7f0000000440)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_BIND_MAP(0xa, &(0x7f0000000380)={r6}, 0xc) 2.237811717s ago: executing program 1 (id=16617): perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x402, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x86bf2056334f3ae6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0xa, 0x1, 0x0) r1 = perf_event_open(&(0x7f0000000140)={0x4, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffa, 0xfffffffffffffffe}, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000900)={&(0x7f0000000080)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x48, 0x48, 0x5, [@func_proto={0x0, 0x1, 0x0, 0xd, 0x0, [{0x0, 0x4}]}, @func_proto={0x0, 0x2, 0x0, 0xd, 0x0, [{}, {}]}, @volatile, @func={0x3, 0x0, 0x0, 0xc, 0x2}]}, {0x0, [0x0, 0x0, 0x2e]}}, 0x0, 0x65}, 0x20) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000400)={0x11, 0x10, &(0x7f00000002c0)=ANY=[@ANYBLOB="18000000000000000000000000000000b7080000000000007b8af8ff00000000b7080000000000007b8af0ff00000000bf8100000000000007080000f8ffffffbfa400000000000007040000f0ffffffb70200000800000018000000", @ANYRES32, @ANYBLOB="00000000d5160000b70500000800000085000000a500000095", @ANYRES64=r1], &(0x7f0000000080)='GPL\x00', 0x5, 0x1011, &(0x7f00000016c0)=""/4113}, 0x94) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0) r3 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000001900)={&(0x7f0000000040)=ANY=[@ANYBLOB="9f61010018000000000000000c0000000c000000020000000000000000000002000000000000"], 0x0, 0x26}, 0x28) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a00)={0x6, 0xd, &(0x7f0000001b00)=ANY=[@ANYBLOB="180000000000000000000000000000009500000000000000950000000000000018400000ffffffff000000000000000018100000", @ANYRES32, @ANYBLOB="0000000000000000185000000000000020000000000000001840"], &(0x7f0000000740)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, r3, 0x8, 0x0, 0x0, 0x2, &(0x7f0000000940)={0x0, 0xfffffffc}, 0x10}, 0x94) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$inet(0xffffffffffffffff, 0x0, 0x12cd) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x297f, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0xc8, 0x0, 0x2, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x6}, 0x0, 0xfffffffffffffffd, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0xfdef) socket$kcm(0x11, 0x20000000000000a, 0x300) write$cgroup_subtree(r4, &(0x7f0000000040)={[{0x2b, 'cpuacct'}, {0x2b, 'memory'}]}, 0x11) sendmsg$kcm(r0, &(0x7f0000000780)={&(0x7f0000000000)=@in6={0xa, 0x4001, 0x0, @empty}, 0x80, 0x0}, 0x20000001) 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, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) socket$kcm(0xa, 0x3, 0x3a) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000140)="2e00000011008188040f80ec59acbc0413a1810031000000000f0000000280", 0x1f}], 0x1}, 0x44004) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000001c0)=@generic={&(0x7f0000000100)='./file0\x00', r2}, 0x18) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) 2.166214491s ago: executing program 2 (id=16618): r0 = perf_event_open(&(0x7f0000000500)={0x0, 0x80, 0x1, 0x6, 0x7, 0xe, 0x0, 0x2, 0xa0880, 0x9, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x9, 0x4, @perf_bp={&(0x7f00000001c0), 0xa}, 0x18010, 0x7, 0xd, 0x3, 0x4, 0x8, 0x3, 0x0, 0x3cf7, 0x0, 0x2}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x8) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) socket$kcm(0x11, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000680)=ANY=[@ANYBLOB="0b000000080000000c0000000000008001000000", @ANYRES32, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="00000000000000000000000000000000000000000000fd0000000000"], 0x50) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0), &(0x7f0000000140), 0x5, r2}, 0x38) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000780)=ANY=[@ANYBLOB="18000000000000000000000000000000181100002929369ff4d72567b6ff8aec6fa9bc279d013b016811e15982b430109ed63fd5cea6f264d67996af47014b", @ANYRES32=r2, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b70400000000000085000000030000009500000000000000"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r3 = perf_event_open(&(0x7f0000000fc0)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x400, 0xf6103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24000000, 0x4, @perf_config_ext={0x0, 0x200}, 0x0, 0x0, 0x4, 0x0, 0x7}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x20, 0x12504, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x6, 0x0, @perf_bp={0x0, 0x8}, 0x7602, 0x5, 0x800000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r5 = socket$kcm(0xa, 0x5, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="1e00000000000000070040001e00000000000000", @ANYRES32, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="05000000000000000200000000000000000000020200000000000000"], 0x50) ioctl$sock_kcm_SIOCKCMCLONE(r5, 0x890b, &(0x7f0000000000)) r6 = socket$kcm(0xa, 0x2, 0x0) sendmsg$inet(r6, &(0x7f0000000380)={&(0x7f0000000040)={0xa, 0xa, @local}, 0x1b, &(0x7f0000000180)=[{&(0x7f0000000080)="a2", 0xff0e}], 0x4, 0x0, 0x0, 0xa6820000}, 0xfff5) perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0xe, 0xffffffffffffffff, 0x4) r7 = socket$kcm(0x10, 0x400000002, 0x0) sendmsg$inet(r7, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="1c0000005e007f089e", 0x9}, {&(0x7f0000000140)="373e17aefc020107020010010000000a000000", 0x13}], 0x2}, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_config_ext, 0x10c002, 0x89}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f00000002c0)={0xffffffffffffffff, 0x4, 0x29, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000380)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x4, @perf_config_ext={0x3, 0x80000000}, 0x0, 0x80000000000000c8, 0x7fff, 0x0, 0xa45, 0xffffffff, 0x0, 0x0, 0x800000, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r4) r8 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r8, &(0x7f0000000000)={0x0, 0xffffff2d, &(0x7f0000000080)=[{&(0x7f0000000040)="c00e02003c000b05d25a806f8c6394f90124fc600c05000f90c60100053582c137153e370a48018004f01700d1bd", 0x33fe0}], 0x1, 0x0, 0x0, 0x5}, 0x0) 2.165844151s ago: executing program 4 (id=16619): socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x1, 0x2d0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_config_ext, 0x10c002, 0xac5d, 0x10000200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x10210}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$tipc(r0, &(0x7f0000000240)={0x0, 0xfffffff5, &(0x7f0000000200)=[{&(0x7f0000000140)="a2", 0xfffffdef}], 0x1}, 0x1000000) 2.154198231s ago: executing program 1 (id=16628): perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000500)={0x13, 0x12, &(0x7f0000000080)=ANY=[@ANYBLOB, @ANYRES32, @ANYBLOB="0000000000000000620800000000000018000000000000000000000000000000950000000000000018010000202078250000000000f8ff00000000bfa100000100000000000000f8ffffffb702000008000000b50a00000000000085000000060000009500000000000000"], &(0x7f0000000000)='GPL\x00', 0x2, 0xde, &(0x7f0000000340)=""/222, 0x0, 0x8}, 0x94) r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={&(0x7f0000000100)=@in6={0xa, 0x0, 0x2, @loopback={0xfec0ffff00000000}, 0x20}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000180)="b9", 0x1}], 0x1}, 0x40844) r1 = getpid() perf_event_open(&(0x7f0000000540)={0x3, 0x80, 0xa, 0x5, 0x6, 0x1, 0x0, 0x7, 0x1000, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x4, @perf_config_ext={0x3, 0x5}, 0x804, 0x200, 0x6, 0x9, 0xfffffffffffffacc, 0x1, 0xe, 0x0, 0x7, 0x0, 0x3}, r1, 0xe, 0xffffffffffffffff, 0x8) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0xffffffe2) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x99, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0x2}, 0x0, 0x0, 0x0, 0x5, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="0200000004000000070000000600000000000000", @ANYRES32=0x1, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="00000000000000000000000000000000000095e0b2af8c9ca4e40000"], 0x50) sendmsg(r0, &(0x7f0000001b40)={&(0x7f0000000700)=@l2tp6={0xa, 0x0, 0x200, @ipv4={'\x00', '\xff\xff', @multicast1}, 0x6, 0x2}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000780)="68db43a360fc677c47b715d9458a595db78503d096b12aad2b37ff45c965952adf3558565e04e2853494a4d62db2dd46d776eea56d5b263907433c5defa00eb4b391812caa087253960e18530ab0ce1683ff13ebb8fb0b0f3ab38b175c76598b7ce6931725b5bf3e2392c0cebb5e15a6c0ed26092e874db79af25bc755df809c6a8ab85f39aaa96dae109daad2ed8f6e88e414d9687c11835ccef3b7d214e428e2909191f9c8a297fe9c4e2280f0af2d52f1b80076b13153846ef4ddeb07486d357528cb4741fe2a32c7457800b7110437c07bb6b752dcadf7db47b4caafd62a72fd1a63fb7e17", 0xe7}, {&(0x7f0000000880)="6cbe9916d194b54be03b0e9176f7a3d00b4bb261a4ce6a0170addb0cce295006c54c8ff3d7d64c4616f5643172764f563fc577c8dd191c0a3d13b665b91eba6b68fce32fb73a8d91bde9f50b65dc8f4db04d26bd75e0085b750d90a86bfa4ca4f41abdc582c0b89da6c6bce14123510d32a8a0a2ee2941267b", 0x79}], 0x2, &(0x7f0000001b80)=[{0x18, 0x108, 0xc, "9e7ec76272b6"}, {0x80, 0x117, 0x7, "76de59c38c6275e857c4efae02aba8f7a07f38e9c89d3c229202068b1cd886dc6a933dadcc7e9a5b8d5e6350b27467425efd34143592347199d51a9908513d7764e7b714543d3aeac023e37589edf02c62bb125f4ad13fffbee98c5385c75348993d05f4533f0b08c3"}, {0x10, 0x112, 0x1}, {0x10, 0x102, 0xedad}], 0xb8}, 0x2004000) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000640)={0x7, 0xd, &(0x7f0000000340)=ANY=[@ANYRES64=r1, @ANYRES32=r2, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x40, '\x00', 0x0, @fallback=0x2b, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x94) bpf$PROG_BIND_MAP(0xa, &(0x7f0000000500)={r3}, 0x25) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TUNSETOFFLOAD(r4, 0xc004743e, 0x110c230000) r5 = socket$kcm(0x10, 0x400000002, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0xffffffffffffffff}, 0x104007, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = socket$kcm(0x10, 0x2, 0x4) sendmsg$inet(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="5c00000014006b02000000d86e6c1d0002847ea6ea6567e75110623400cdd46b44dacff32c6e020075e300250002000f000000172f71d34460bc24eab5560000000ebab8bebf9367b4fa51f60a64c9f4d4778037e786a6d0bdd70000", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x40) write$cgroup_subtree(r5, &(0x7f0000000100)=ANY=[@ANYBLOB="0007000042009103"], 0xfe33) recvmsg(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000003540)=""/4088, 0xff8}, {&(0x7f0000004540)=""/4121, 0x1019}, {0x0, 0xfffffe7c}, {0x0}, {&(0x7f0000000140)=""/144, 0x90}], 0x5}, 0x0) ioctl$TUNSETOFFLOAD(r4, 0x40047451, 0xf0ff1f00000000) socket$kcm(0x10, 0x3, 0x10) sendmsg$tipc(0xffffffffffffffff, &(0x7f00000005c0)={0x0, 0x0, &(0x7f00000002c0)=[{0x0}, {&(0x7f00000003c0)='M', 0x1}], 0x2, 0x0, 0x0, 0x4000400}, 0x2) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000140)={&(0x7f0000000040)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func_proto]}}, 0x0, 0x26}, 0x28) r7 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000300)={&(0x7f0000000a40)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x48, 0x48, 0x2, [@struct={0x1, 0x5, 0x0, 0x4, 0x0, 0x0, [{0x0, 0x2, 0x3}, {0xe, 0x0, 0x8}, {0x3, 0x0, 0x1}, {0x4, 0x0, 0x7}, {0x3, 0x0, 0x3cfc}]}]}}, 0x0, 0x62}, 0x28) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000340)={r7, 0x20, &(0x7f0000000100)={0x0, 0xffffff21, 0x0, 0x0}}, 0x10) r8 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r8, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)="350400002f000511d25a80648c63940d0224fc60040006400c0003000200002037153e370c040180060410004500", 0x2e}, {&(0x7f0000000600)="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", 0x407}], 0x2}, 0x4000014) 2.018769786s ago: executing program 2 (id=16620): r0 = getpid() perf_event_open(0x0, r0, 0xe, 0xffffffffffffffff, 0x8) sendmsg(0xffffffffffffffff, 0x0, 0x2004000) bpf$PROG_BIND_MAP(0xa, &(0x7f0000000500), 0x25) r1 = openat$ppp(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TUNSETOFFLOAD(r1, 0xc004743e, 0x110c230000) r2 = socket$kcm(0x10, 0x400000002, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x10, 0x2, 0x4) write$cgroup_subtree(r2, &(0x7f0000000100)=ANY=[@ANYBLOB="00070000420091"], 0xfe33) recvmsg(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000003540)=""/4088, 0xff8}, {&(0x7f0000004540)=""/4121, 0x1019}, {0x0, 0xfffffe7c}, {0x0}, {&(0x7f0000000140)=""/144, 0x90}], 0x5}, 0x0) ioctl$TUNSETOFFLOAD(r1, 0x40047451, 0xf0ff1f00000000) socket$kcm(0x10, 0x3, 0x10) sendmsg$tipc(0xffffffffffffffff, &(0x7f00000005c0)={0x0, 0x0, &(0x7f00000002c0)=[{0x0}, {&(0x7f00000003c0)='M', 0x1}], 0x2, 0x0, 0x0, 0x4000400}, 0x2) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000340)={0xffffffffffffffff, 0x20, &(0x7f0000000100)={0x0, 0xffffff21, 0x0, 0x0}}, 0x10) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)="350400002f000511d25a80648c63940d0224fc60040006400c0003000200002037153e370c040180060410004500", 0x2e}, {&(0x7f0000000600)="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", 0x407}], 0x2}, 0x4000014) 1.950084909s ago: executing program 2 (id=16621): perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001100)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0xea, 0x0, &(0x7f0000000100)="b9ff03316844268cb89e14f086dd65e0ffff00122c00631177fbac14030a44079f03fe8000ff80000000000000000008ffff3a050b038da1880b251810a59d943be3f4aed50ea5a6b8686731cb89ef77523c899b699eeaa0eaa0073461119663906400f30c0600000000000059b6d3296e8ca31bce1d8392078b72f24996ae17dffc2e43c8174b54b620636894aaacf28ff62616363c70a440aec4014caf28c0adc043084617d7ecf41e9d134589d46e5dfc4ca5780d38cae870b9a1df48b238190da450296b0ac01496ace23eefc9d4246dd14afbf79a2283a0bb7e1d235f3df126c3acc240d75a058f", 0x0, 0xfe, 0x60000000, 0x7, 0x0, &(0x7f0000000380)="b101000000353b", &(0x7f0000000000), 0x0, 0x700}, 0x50) 1.945132559s ago: executing program 3 (id=16622): mkdir(0x0, 0xbe9bac6d2d0f4e0b) socket$kcm(0xa, 0x1, 0x0) socket$kcm(0x10, 0x2, 0x10) r0 = socket$kcm(0x2, 0x3, 0x106) sendmsg$inet(r0, &(0x7f0000000040)={&(0x7f0000000380)={0x2, 0xfffd, @remote}, 0x10, &(0x7f0000000c00)=[{&(0x7f0000000080)="fb52b9ed2998388060708629d8d149363d6b6bde356f369eed0b", 0x1a}], 0x1}, 0x0) socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000440)="63f805d7649496db72959832930469edc7b7d050139bf7ada3", 0x19}], 0x1}, 0x0) r1 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000140)={&(0x7f0000000580)=ANY=[@ANYBLOB="9feb01d7be0018000000000000972be460000c00000002000000000000000004000d0000190000004c37301151b7e9137696c50aa4a703d67da37b30f6114b3bccc95a57108d70aa2746e3e39b00f54d6e528553b5c5213846906b36f9743e141e90c3bad07a8c952a25c4d6982a845bfd5598b0016f5a0f963c431b3ea3695447dfc3b3be085aa68324261ed0a75da5cff5cd581069aff99e82733f21cd494f9d8c8049ce24b593f40d1f163e13f1f8a794ab59e5b4e2d6"], 0x0, 0x26}, 0x28) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000480)={r1, 0x20, &(0x7f0000000440)={0x0, 0x0, 0x0, &(0x7f00000003c0)=""/99, 0x63}}, 0x10) socket$kcm(0x28, 0x5, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x2004}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000002ec0)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r2, 0x18000000000002a0, 0xfe, 0x0, &(0x7f0000000100)="b9ff03316844268cb89e1413080047e0ffff00124000632f77fbac14fe16e000030a07080403fe80000020006558845013f2325f1a3901050b038da1880b88481aa59d943be3f4aed50ea5a6b8686731cb89ef77123c899b699eeaa8eaa0073461119663906400f30c0600000000000059b6d3296e8ca31bce1d8392078b72f24996ae17dffc2e43c8174b54b620636894aaacf28ff62616363c70a440aec4014caf28c0adc043084617d7ecf41e9d134589d46e5dfc4ca5780d38cae870b9a1df48b238190da450296b0ac01496ace23eefc9d4246dd14afbf79a2283a0bb7e1d235f3df126c3acc240d75a058f6efa6d1f5f7ff4000000000000000000", 0x0, 0x8024, 0x60000000, 0x0, 0x0, &(0x7f0000000000), &(0x7f0000000040)}, 0x2a) 1.924124021s ago: executing program 1 (id=16623): write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fedcb7907009875f37538e486dd6317ce6203c23c00fe80000000000000875a65969ff57b00000000000000000000000000ac1414aa2c"], 0xfdef) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000140)={0x6, 0x3, &(0x7f0000000680)=ANY=[@ANYBLOB="1800000002000000000000000000000095"], 0x0}, 0x90) r0 = 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, 0x3, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000070000008908630b4d7d11"], 0x18, 0x5}, 0x0) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000140)={{}, &(0x7f0000000040)=0x700, 0x0}, 0x20) r1 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000480)={0x6, 0x3, &(0x7f0000000680)=ANY=[], &(0x7f00000002c0)='syzkaller\x00'}, 0x90) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r1, 0x5, 0xb68, 0x0, &(0x7f0000000000)='%', 0x0, 0xd01, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x48) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000080)='\x00') 1.826257345s ago: executing program 2 (id=16624): r0 = socket$kcm(0x10, 0x2, 0x0) write$cgroup_subtree(r0, &(0x7f0000000000)=ANY=[], 0xfe33) 1.706092419s ago: executing program 2 (id=16625): bpf$MAP_CREATE(0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="0600000004000000ff0f00000700000000000000", @ANYBLOB, @ANYRES32, @ANYBLOB="0000000000000000000000f9ffffff00"/28], 0x50) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_config_ext={0x4, 0xc272}, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000340)={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, 0x4, 0x0, @perf_bp={0x0}, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x11, 0xe, &(0x7f0000000280)=@framed={{0x18, 0x8, 0x0, 0x0, 0xffd0}, [@func={0x85, 0x0, 0x1, 0x0, 0x6}, @map_idx_val={0x18, 0x4, 0x6, 0x0, 0xd, 0x0, 0x0, 0x0, 0x7}, @printk={@x, {}, {}, {}, {}, {0x5, 0x0, 0xb, 0xa, 0x0, 0x0, 0x10000000}}]}, &(0x7f0000000000)='GPL\x00', 0x2, 0xde, &(0x7f0000000340)=""/222, 0x0, 0x8}, 0x94) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="020000000400000008"], 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, 0x0, &(0x7f0000000000)='GPL\x00', 0x5}, 0x94) openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000200)='cpuset.mem_hardwall\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x89f1, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x1ff) r0 = openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) openat$cgroup_procs(r0, 0x0, 0x2, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x200, 0x0) close(r1) openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x100, 0x0) ioctl$TUNSETOFFLOAD(r1, 0xc004743e, 0x110e22fff7) ioctl$TUNGETVNETLE(r1, 0x40047452, &(0x7f0000000180)) 1.256097558s ago: executing program 4 (id=16626): bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000003c0)=@bpf_ext={0x1c, 0xa, &(0x7f0000000000)=ANY=[@ANYBLOB="180000000300000000000000090000009500000000000000851000008100000001410068ff07000085100000feffffff18690000010000006860e5d381000000850000009a0000009500000000000000913bf8422e7bde0e45256b82460f7c8b6761dd1e06691595bb279732f16f64c7e22f6d216cb6860e4bd91ae69d77edeb35825c2ef40b4377277a7508d4cedfa0a18d575be6a1b0f02d374d5d1e2d54f689c877a1ced978a367b69a8468d44005"], 0x0, 0x95, 0x0, 0x0, 0x40f00, 0x4a, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xe, 0x9367, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x10000000}, 0x94) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b83, 0x2, @perf_bp={0x0, 0x3}, 0x8000, 0xcdd, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(0xffffffffffffffff, 0x4008240b, &(0x7f00000001c0)={0x5, 0x80, 0xff, 0x0, 0x40, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x85a, 0x4}, 0x0, 0x7b, 0x8, 0x8, 0x1, 0x0, 0x82, 0x0, 0x7, 0x0, 0xa}) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x3efd7ab4c41335d9, @perf_bp={0x0, 0xf}, 0x0, 0x56, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r0 = bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000040)={r0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x8}, 0x1004, 0x6dd700000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x87}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x4, 0xfffffffffffffffe}, 0x0, 0x0, 0xc2ba, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000500)={&(0x7f0000000040)=@hci, 0x80, &(0x7f0000000100)=[{&(0x7f0000000400)=""/248, 0x200105d0}], 0x1}, 0x1f00) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xe4, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x5, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0xfffa, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$tipc(r2, &(0x7f0000000240)={0x0, 0xfffffff5, &(0x7f0000000200)=[{&(0x7f0000000140)="a2", 0xfffffdef}], 0x1}, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x3, 0x8, &(0x7f0000000d80)=ANY=[@ANYRES32], 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, '\x00', 0x0, @sched_cls=0x2f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001700)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r4, 0x18000000000002a0, 0xe40, 0x2b0, &(0x7f0000000100)="b9ff0b078059268cb89e14f088a82de0ffff200000000002000aac14140ce00e320149e832f0", 0x0, 0x28e, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x50) r5 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f00000007c0)="140000001c000b63d25a80648c2594f91924fc60", 0x14}], 0x1}, 0x40000044) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$ENABLE_STATS(0x20, 0x0, 0x0) r6 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0b000000080000000c0000000000008001000000", @ANYRES32, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="0100000000000000000000000000c99daecc85c2a7cf000000000094e968c94300b3bb67576e40095a07a65bf3846a4feb92b81d93ff0f0e4e9591b34e6324a4aabea28d4e6ee90464a99feb861e4e6bdb5ced"], 0x50) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0), &(0x7f0000000140), 0x5, r6}, 0x38) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f00000008c0)=ANY=[@ANYBLOB="180000000000000000000000000000000000000066733855eb2dd83ac54e773bb5ccff8b190bf8e0630b021dd955927bd7aa7afc6196b935df6612ba24d55d020a2485e1c3eb4c19d3256ad3bbb965f7daf4c78abaf738f75558dff9859c5d63d0f5816b1a8a997be87bdba1db431cb2d43e11001a147e24dcc1f4c48d88f8e084c93dedaabe7112c475322f48beb3984a068ff71c6a81998da8f6f88536b6d685f58c330a", @ANYRES32=r3, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b70400000000000085000000030000009500000000000000"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r7 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, 0x0, &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_BIND_MAP(0xa, &(0x7f0000000500)={r7}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f0000000800)={0xd, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x40f00, 0x2, '\x00', 0x0, @sock_ops}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) 964.25527ms ago: executing program 3 (id=16627): bpf$MAP_CREATE(0x0, &(0x7f00000002c0)=@base={0x11, 0x4, 0x4, 0x2, 0x0, 0x1, 0x1000000, '\x00', 0x0, 0xffffffffffffffff, 0x80000}, 0x50) 754.620148ms ago: executing program 32 (id=16501): perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc3, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x0, 0xf}, 0x0, 0x0, 0xc2ba}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x5, 0x0) (async) r0 = socket$kcm(0x29, 0x5, 0x0) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000003c0)=ANY=[], 0x48) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) (async) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000800)={0x2, 0x80, 0xcb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfff, 0xecc}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$TOKEN_CREATE(0x24, &(0x7f0000000140)={0x0, r1}, 0x8) bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x11, 0x8, &(0x7f0000000500)=ANY=[@ANYBLOB="b4000000000000200f100000fdffffff18120000", @ANYRES32=r2, @ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0xaf, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000)={0x4}, 0x8, 0x10, &(0x7f0000000000)={0x0, 0x0, 0x8}, 0x10}, 0x94) (async) bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x11, 0x8, &(0x7f0000000500)=ANY=[@ANYBLOB="b4000000000000200f100000fdffffff18120000", @ANYRES32=r2, @ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0xaf, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000)={0x4}, 0x8, 0x10, &(0x7f0000000000)={0x0, 0x0, 0x8}, 0x10}, 0x94) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40305828, 0x0) perf_event_open(&(0x7f00000012c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x20, 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, 0x1, @perf_config_ext={0x9, 0x400000000000004}, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x3, 0x0, 0x0, 0x0, 0x0, 0x20, 0x12506, 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, 0x1, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x8000000000000001, 0x8}, 0x7602, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x1ff) (async) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x1ff) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup/syz1\x00', 0x200002, 0x0) (async) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup/syz1\x00', 0x200002, 0x0) r4 = openat$cgroup_type(r3, &(0x7f0000000300), 0x2, 0x0) write$cgroup_type(r4, &(0x7f0000000280), 0x9) r5 = openat$cgroup_procs(r3, &(0x7f00000002c0)='cgroup.threads\x00', 0x2, 0x0) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) (async) r6 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) write$cgroup_pid(r5, &(0x7f0000000080), 0x12) (async) write$cgroup_pid(r5, &(0x7f0000000080), 0x12) openat$cgroup_ro(r6, &(0x7f0000000040)='cgroup.freeze\x00', 0x275a, 0x0) (async) r7 = openat$cgroup_ro(r6, &(0x7f0000000040)='cgroup.freeze\x00', 0x275a, 0x0) r8 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x3, 0x5, &(0x7f00000003c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, [@call={0x85, 0x0, 0x0, 0x61}, @call={0x85, 0x0, 0x0, 0x7}]}, &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @sched_cls, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000240)={r8, 0x0, 0xe40, 0xe40, &(0x7f00000002c0)='\x00\x00\x00\x00\x00\x00\x00\x00', &(0x7f0000000300)=""/8, 0x320e, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x4c) write$cgroup_int(r7, &(0x7f0000000200)=0x1, 0x12) (async) write$cgroup_int(r7, &(0x7f0000000200)=0x1, 0x12) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000040)='cgroup.procs\x00', 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000000)="d8000000310081044e81f782db44b904021d080005000000e8fe55a1180015000600142603600e120900210000000401a8001600a40001", 0x37}], 0x1}, 0x400000c0) (async) sendmsg$kcm(r0, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000000)="d8000000310081044e81f782db44b904021d080005000000e8fe55a1180015000600142603600e120900210000000401a8001600a40001", 0x37}], 0x1}, 0x400000c0) socket$kcm(0x10, 0x2, 0x0) 713.8464ms ago: executing program 3 (id=16630): socket$kcm(0x11, 0x3, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1d, 0x1, 0x0, 0x0, 0x0, 0x9, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2}, 0x106080, 0x0, 0x4000000, 0x1, 0x2000000000000}, 0x0, 0xfffffffdffffffff, 0xffffffffffffffff, 0x9) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000005a0000008500000022000000180100002020702500000000002020200100000000000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000007300000095"], 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f0000000780)={0x5, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="18090000000000000000000000000000850000007d0000001801000020696c2500000000002020207b1af8ff"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2a, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1ff}, 0x94) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x1, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x10, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000180)=r0, 0x4) sendmsg$inet(r2, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x20000010) perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xa}, 0x0, 0x0, 0x0, 0x6, 0x0, 0x1000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = bpf$PROG_LOAD(0x5, 0x0, 0x0) socket$kcm(0x2c, 0x3, 0x0) socket$kcm(0x2c, 0x3, 0x0) r4 = socket$kcm(0x10, 0x2, 0x4) sendmsg$inet(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000), 0x0, 0x0, 0x0, 0x1f00c00e}, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000016c0)={r3, 0x0, 0x8a, 0x1000, &(0x7f0000000080)="7011032a333c2d57ffcdf9b52f321bbfdd4f46fa36c01acb75ba3feab44a402cc22d719380d1c5c1e008fa7d7d4c959f2d2d6042646207aa2d658d9b29b737fe4d57f84659242fbcde260626f89644c74d45f437ddc3528ac2432fcde32e6e1b81e2595c5816e46f7eed6ae4d802c61b90dc8a9d99266bfce0dd3a03c3b839c5d40a7fcf121d2a49d602", &(0x7f0000000500)=""/4096, 0x5, 0x0, 0x82, 0xd7, &(0x7f0000001500)="dc7d1e918dafe757d814f10ca5aaa5fe295bbc67126a80e11971cb6e4e8a8e94a10a1bf5eb7f53b3a29df00563b30c24bcc300f3f668dad1cb894ccba63921b3004f48eecb4a7fecafe3e7dc30fd68aa0437cf7205ae8a6cf6375b097a397c1b2245830a445325d3f7bff1e3048a20d902d41a42ebcef96994f8cd2e0ba1e08b158a", &(0x7f00000015c0)="48c6eff23ee069f9756a08fc97f9d076f66a50dc0adf1a8a345770a55f615c0b7460cd5f3c38dfef1d9367608b3079163641ca7890da29730b1f1ec9b6261d37cba47b66e4b049fa5b134b9631683cb68042ca027a201ec248f76209c696619a655fa0ece3918e835a3841c40a7ac999fb3f0ce1ecc931d8c009227f7a4a14833055a9a6a98ff06d597796095cb9200a2eac766675ade9a004cd17fb25a8589cea63763e7d2b47de4e94df848fa66916f79cd0264a23df320f1d47e13423c149cea403183eb60e981db2f5a7bda1c1a7787aa893b7369b", 0x0, 0x0, 0x2}, 0x50) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000000)='..\x00') syz_open_procfs$namespace(0x0, &(0x7f0000000000)) 17.809309ms ago: executing program 1 (id=16631): perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x1, 0x0, 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, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="1bf274aa22d103000000ffffffff000000000004"], 0x50) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f00000004c0)={&(0x7f0000000000)="fb1302346b81687dc6c1f216b2fdeb7231c106", 0x0, 0x0, 0x0, 0x5, 0xffffffffffffffff, 0x4}, 0x38) r0 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000300)={0x6, 0x3, &(0x7f0000001180)=ANY=[@ANYBLOB="1800000002000000000000000008082295"], &(0x7f00000002c0)='GPL\x00', 0x0, 0x0, 0x0, 0x41000}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f0000000800)={0xb, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000008000000000000000806"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x32, '\x00', 0x0, @fallback=0x27, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x100}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r0, 0x5, 0xb68, 0x739, &(0x7f0000000000)="ff", 0x0, 0x149c, 0x503, 0x0, 0x0, 0x0, 0x0, 0x2, 0xffff80fe, 0x33000000}, 0x48) 0s ago: executing program 3 (id=16632): r0 = getpid() perf_event_open(0x0, r0, 0xe, 0xffffffffffffffff, 0x8) sendmsg(0xffffffffffffffff, 0x0, 0x2004000) bpf$PROG_BIND_MAP(0xa, &(0x7f0000000500), 0x25) r1 = openat$ppp(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TUNSETOFFLOAD(r1, 0xc004743e, 0x110c230000) r2 = socket$kcm(0x10, 0x400000002, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x10, 0x2, 0x4) write$cgroup_subtree(r2, &(0x7f0000000100)=ANY=[@ANYBLOB="00070000420091"], 0xfe33) recvmsg(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000003540)=""/4088, 0xff8}, {&(0x7f0000004540)=""/4121, 0x1019}, {0x0, 0xfffffe7c}, {0x0}, {&(0x7f0000000140)=""/144, 0x90}], 0x5}, 0x0) ioctl$TUNSETOFFLOAD(r1, 0x40047451, 0xf0ff1f00000000) socket$kcm(0x10, 0x3, 0x10) sendmsg$tipc(0xffffffffffffffff, &(0x7f00000005c0)={0x0, 0x0, &(0x7f00000002c0)=[{0x0}, {&(0x7f00000003c0)='M', 0x1}], 0x2, 0x0, 0x0, 0x4000400}, 0x2) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000340)={0xffffffffffffffff, 0x20, &(0x7f0000000100)={0x0, 0xffffff21, 0x0, 0x0}}, 0x10) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)="350400002f000511d25a80648c63940d0224fc60040006400c0003000200002037153e370c040180060410004500", 0x2e}, {&(0x7f0000000600)="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", 0x407}], 0x2}, 0x4000014) kernel console output (not intermixed with test programs): 2230.001434][T17899] netlink: 5 bytes leftover after parsing attributes in process `syz.1.15404'. [ 2230.546633][T17934] skbuff: bad partial csum: csum=65535/127 headroom=178 headlen=65664 [ 2231.086650][T17954] device 1 entered promiscuous mode [ 2231.690758][ T4288] Bluetooth: hci3: command 0x040f tx timeout [ 2233.771112][ T4288] Bluetooth: hci3: command 0x0419 tx timeout [ 2234.235183][T17821] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 2234.313335][T17821] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 2234.405618][T17821] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 2234.424601][T17821] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 2234.629065][T17984] tap0: tun_chr_ioctl cmd 1074025677 [ 2234.643881][T17984] tap0: linktype set to 1 [ 2234.770124][T17821] 8021q: adding VLAN 0 to HW filter on device bond0 [ 2234.816341][T11709] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 2234.824791][T11709] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 2234.849772][T17821] 8021q: adding VLAN 0 to HW filter on device team0 [ 2234.932332][T23761] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 2234.971490][T23761] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 2234.984686][T23761] bridge0: port 1(bridge_slave_0) entered blocking state [ 2234.991848][T23761] bridge0: port 1(bridge_slave_0) entered forwarding state [ 2235.021994][T23761] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 2235.057601][T23761] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 2235.085125][T23761] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 2235.121638][T23761] bridge0: port 2(bridge_slave_1) entered blocking state [ 2235.128777][T23761] bridge0: port 2(bridge_slave_1) entered forwarding state [ 2235.192391][ T2912] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 2235.276049][T11709] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 2235.297861][T11709] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 2235.328652][T11709] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 2235.351615][T11709] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 2235.376756][T11709] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 2235.421537][T11709] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 2235.448441][T11709] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 2235.468356][T11709] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 2235.911231][T11709] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 2235.924110][T11709] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 2235.972603][T17821] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 2236.304090][T18030] validate_nla: 5 callbacks suppressed [ 2236.304126][T18030] netlink: 'syz.0.15444': attribute type 1 has an invalid length. [ 2236.340329][T18030] netlink: 5 bytes leftover after parsing attributes in process `syz.0.15444'. [ 2236.391403][T23759] bond0: (slave wlan1): Releasing backup interface [ 2236.487127][T18033] netlink: 'syz.4.15445': attribute type 1 has an invalid length. [ 2236.511120][T18033] netlink: 5 bytes leftover after parsing attributes in process `syz.4.15445'. [ 2236.522610][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 2236.530135][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 2236.553290][T17821] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 2236.649205][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 2236.672725][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 2236.759912][T23759] device hsr_slave_0 left promiscuous mode [ 2236.866504][T23759] device veth1_macvtap left promiscuous mode [ 2236.886875][T23759] device veth0_macvtap left promiscuous mode [ 2236.900917][T23759] device veth1_vlan left promiscuous mode [ 2236.906761][T23759] device veth0_vlan left promiscuous mode [ 2237.268641][T23759] team0 (unregistering): Port device geneve1 removed [ 2237.996099][T23759] team0 (unregistering): Port device team_slave_1 removed [ 2238.084239][T23759] team0 (unregistering): Port device team_slave_0 removed [ 2238.145415][T23759] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 2238.191633][T23759] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 2238.471952][T23759] bond0 (unregistering): Released all slaves [ 2238.506414][T11709] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 2238.516169][T11709] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 2238.526060][T11709] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 2238.543347][T11709] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 2238.553905][T17821] device veth0_vlan entered promiscuous mode [ 2238.563512][T18054] netlink: 176 bytes leftover after parsing attributes in process `syz.1.15453'. [ 2238.575938][T18060] netlink: 'syz.0.15456': attribute type 2 has an invalid length. [ 2238.610074][T17821] device veth1_vlan entered promiscuous mode [ 2238.758917][T17821] device veth0_macvtap entered promiscuous mode [ 2238.879765][T11709] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 2238.893446][T11709] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 2238.904006][T11709] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 2238.925659][T17821] device veth1_macvtap entered promiscuous mode [ 2238.990354][T17821] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 2239.042763][T17821] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2239.068442][T17821] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 2239.080594][T17821] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2239.090946][T17821] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 2239.102142][T17821] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2239.148465][T17821] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 2239.163941][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 2239.179847][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 2239.201691][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 2239.256894][T17821] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 2239.270281][T17821] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2239.300545][T17821] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 2239.318460][T17821] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2239.338535][T17821] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 2239.368617][T17821] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2239.419444][T17821] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 2239.449773][T11709] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 2239.466339][T11709] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 2239.486488][T18094] FAULT_INJECTION: forcing a failure. [ 2239.486488][T18094] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2239.521713][T18094] CPU: 0 PID: 18094 Comm: syz.2.15465 Not tainted syzkaller #0 [ 2239.529299][T18094] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 2239.539339][T18094] Call Trace: [ 2239.542603][T18094] [ 2239.545518][T18094] dump_stack_lvl+0x188/0x24e [ 2239.550187][T18094] ? show_regs_print_info+0x12/0x12 [ 2239.555372][T18094] ? load_image+0x400/0x400 [ 2239.559862][T18094] ? __lock_acquire+0x7d10/0x7d10 [ 2239.564881][T18094] ? perf_trace_run_bpf_submit+0xf3/0x1c0 [ 2239.570600][T18094] should_fail_ex+0x399/0x4d0 [ 2239.575306][T18094] _copy_from_user+0x2c/0x170 [ 2239.579999][T18094] bond_do_ioctl+0x1c0/0x970 [ 2239.584582][T18094] ? bond_eth_ioctl+0x7a0/0x7a0 [ 2239.589421][T18094] ? rcu_is_watching+0x11/0xa0 [ 2239.594183][T18094] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 2239.600330][T18094] ? dev_siocbond+0xcf/0x100 [ 2239.604908][T18094] dev_ifsioc+0xb3c/0xd40 [ 2239.609223][T18094] ? dev_ioctl+0xe80/0xe80 [ 2239.613628][T18094] ? full_name_hash+0x8e/0xe0 [ 2239.618300][T18094] ? dev_load+0x1d/0x1e0 [ 2239.622551][T18094] ? dev_load+0x1d/0x1e0 [ 2239.626804][T18094] dev_ioctl+0x55e/0xe80 [ 2239.631048][T18094] sock_do_ioctl+0x245/0x320 [ 2239.635632][T18094] ? sock_show_fdinfo+0xb0/0xb0 [ 2239.640488][T18094] sock_ioctl+0x4d2/0x710 [ 2239.644823][T18094] ? sock_poll+0x410/0x410 [ 2239.649242][T18094] ? bpf_lsm_file_ioctl+0x5/0x10 [ 2239.654179][T18094] ? security_file_ioctl+0x7c/0xa0 [ 2239.659286][T18094] ? sock_poll+0x410/0x410 [ 2239.663695][T18094] __se_sys_ioctl+0xfa/0x170 [ 2239.668291][T18094] do_syscall_64+0x4c/0xa0 [ 2239.672707][T18094] ? clear_bhb_loop+0x60/0xb0 [ 2239.677385][T18094] ? clear_bhb_loop+0x60/0xb0 [ 2239.682059][T18094] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 2239.687947][T18094] RIP: 0033:0x7fce01f9cdd9 [ 2239.692358][T18094] 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 [ 2239.711956][T18094] RSP: 002b:00007fce02f47028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2239.720363][T18094] RAX: ffffffffffffffda RBX: 00007fce02215fa0 RCX: 00007fce01f9cdd9 [ 2239.728325][T18094] RDX: 0000200000000080 RSI: 0000000000008993 RDI: 0000000000000008 [ 2239.736288][T18094] RBP: 00007fce02f47090 R08: 0000000000000000 R09: 0000000000000000 [ 2239.744247][T18094] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2239.752209][T18094] R13: 00007fce02216038 R14: 00007fce02215fa0 R15: 00007ffcd7b6dff8 [ 2239.760182][T18094] [ 2239.815035][T17821] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 2239.830986][T17821] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 2239.839964][T17821] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 2239.858236][T17821] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 2240.058254][ T11] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 2240.070035][ T11] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 2240.116606][T11709] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 2240.140316][T11709] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 2240.162422][T11709] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 2240.187407][T23754] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 2241.599305][T18147] netlink: 'syz.0.15483': attribute type 21 has an invalid length. [ 2241.770246][T18152] netlink: 'syz.3.15485': attribute type 1 has an invalid length. [ 2241.808898][T18152] netlink: 'syz.3.15485': attribute type 4 has an invalid length. [ 2241.828050][T18152] netlink: 9462 bytes leftover after parsing attributes in process `syz.3.15485'. [ 2244.608472][T18167] netlink: 'syz.0.15491': attribute type 10 has an invalid length. [ 2244.659555][T18167] team0: Port device geneve1 added [ 2244.966681][T18188] netlink: 'syz.2.15498': attribute type 1 has an invalid length. [ 2244.980583][T18188] netlink: 'syz.2.15498': attribute type 4 has an invalid length. [ 2244.996293][T18188] netlink: 9462 bytes leftover after parsing attributes in process `syz.2.15498'. [ 2245.088598][T18192] FAULT_INJECTION: forcing a failure. [ 2245.088598][T18192] name failslab, interval 1, probability 0, space 0, times 0 [ 2245.122322][T18192] CPU: 1 PID: 18192 Comm: syz.2.15500 Not tainted syzkaller #0 [ 2245.129926][T18192] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 2245.139981][T18192] Call Trace: [ 2245.143256][T18192] [ 2245.146178][T18192] dump_stack_lvl+0x188/0x24e [ 2245.150862][T18192] ? show_regs_print_info+0x12/0x12 [ 2245.156057][T18192] ? load_image+0x400/0x400 [ 2245.160557][T18192] ? __might_sleep+0xd0/0xd0 [ 2245.165138][T18192] ? __lock_acquire+0x7d10/0x7d10 [ 2245.170160][T18192] should_fail_ex+0x399/0x4d0 [ 2245.174835][T18192] should_failslab+0x5/0x20 [ 2245.179327][T18192] slab_pre_alloc_hook+0x59/0x310 [ 2245.184438][T18192] ? kvmalloc_node+0x6c/0x180 [ 2245.189115][T18192] __kmem_cache_alloc_node+0x4f/0x260 [ 2245.194486][T18192] ? kvmalloc_node+0x6c/0x180 [ 2245.199160][T18192] __kmalloc_node+0xa0/0x240 [ 2245.203759][T18192] kvmalloc_node+0x6c/0x180 [ 2245.208261][T18192] page_pool_create+0x1e7/0x5c0 [ 2245.213109][T18192] bpf_test_run_xdp_live+0x223/0x1a90 [ 2245.218478][T18192] ? 0xffffffffa0004440 [ 2245.222627][T18192] ? text_poke_copy+0x79/0x90 [ 2245.227302][T18192] ? 0xffffffffa0004440 [ 2245.231450][T18192] ? bpf_dispatcher_change_prog+0xcbb/0xf10 [ 2245.237363][T18192] ? 0xffffffffa0004440 [ 2245.241514][T18192] ? xdp_convert_md_to_buff+0x330/0x330 [ 2245.247075][T18192] ? trace_raw_output_bpf_test_finish+0xd0/0xd0 [ 2245.253317][T18192] ? bpf_test_init+0x119/0x140 [ 2245.258077][T18192] ? xdp_convert_md_to_buff+0x5b/0x330 [ 2245.263531][T18192] bpf_prog_test_run_xdp+0x736/0xf10 [ 2245.268820][T18192] ? dev_put+0x80/0x80 [ 2245.272890][T18192] ? dev_put+0x80/0x80 [ 2245.276953][T18192] bpf_prog_test_run+0x31e/0x390 [ 2245.281888][T18192] __sys_bpf+0x62b/0x780 [ 2245.286128][T18192] ? bpf_link_show_fdinfo+0x380/0x380 [ 2245.291509][T18192] ? lock_chain_count+0x20/0x20 [ 2245.296368][T18192] __x64_sys_bpf+0x78/0x90 [ 2245.300779][T18192] do_syscall_64+0x4c/0xa0 [ 2245.305195][T18192] ? clear_bhb_loop+0x60/0xb0 [ 2245.309866][T18192] ? clear_bhb_loop+0x60/0xb0 [ 2245.314540][T18192] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 2245.320431][T18192] RIP: 0033:0x7fce01f9cdd9 [ 2245.324839][T18192] 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 [ 2245.344457][T18192] RSP: 002b:00007fce02f47028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 2245.352872][T18192] RAX: ffffffffffffffda RBX: 00007fce02215fa0 RCX: 00007fce01f9cdd9 [ 2245.360842][T18192] RDX: 0000000000000050 RSI: 0000200000000600 RDI: 000000000000000a [ 2245.368808][T18192] RBP: 00007fce02f47090 R08: 0000000000000000 R09: 0000000000000000 [ 2245.376776][T18192] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2245.384740][T18192] R13: 00007fce02216038 R14: 00007fce02215fa0 R15: 00007ffcd7b6dff8 [ 2245.392715][T18192] [ 2245.413283][T18192] page_pool_create() gave up with errno -12 [ 2248.605924][T18221] netlink: 'syz.0.15509': attribute type 11 has an invalid length. [ 2248.863915][T18231] netlink: 'syz.2.15511': attribute type 1 has an invalid length. [ 2248.920183][T18231] netlink: 'syz.2.15511': attribute type 4 has an invalid length. [ 2248.971097][T18231] netlink: 9462 bytes leftover after parsing attributes in process `syz.2.15511'. [ 2249.587845][T18253] FAULT_INJECTION: forcing a failure. [ 2249.587845][T18253] name failslab, interval 1, probability 0, space 0, times 0 [ 2249.620878][T18253] CPU: 1 PID: 18253 Comm: syz.1.15521 Not tainted syzkaller #0 [ 2249.628475][T18253] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 2249.638533][T18253] Call Trace: [ 2249.641824][T18253] [ 2249.644763][T18253] dump_stack_lvl+0x188/0x24e [ 2249.649465][T18253] ? show_regs_print_info+0x12/0x12 [ 2249.654682][T18253] ? load_image+0x400/0x400 [ 2249.659206][T18253] ? __might_sleep+0xd0/0xd0 [ 2249.663811][T18253] ? __lock_acquire+0x7d10/0x7d10 [ 2249.668858][T18253] should_fail_ex+0x399/0x4d0 [ 2249.673561][T18253] should_failslab+0x5/0x20 [ 2249.678080][T18253] slab_pre_alloc_hook+0x59/0x310 [ 2249.683124][T18253] ? sk_prot_alloc+0xe7/0x210 [ 2249.687818][T18253] __kmem_cache_alloc_node+0x4f/0x260 [ 2249.693211][T18253] ? sk_prot_alloc+0xe7/0x210 [ 2249.697898][T18253] __kmalloc+0xa0/0x240 [ 2249.702077][T18253] sk_prot_alloc+0xe7/0x210 [ 2249.706597][T18253] ? sk_alloc+0x20/0x340 [ 2249.710856][T18253] sk_alloc+0x36/0x340 [ 2249.714943][T18253] ? bpf_ctx_init+0x163/0x1a0 [ 2249.719642][T18253] ? bpf_prog_test_run_skb+0x26f/0x12a0 [ 2249.725198][T18253] bpf_prog_test_run_skb+0x35e/0x12a0 [ 2249.730565][T18253] ? __fget_files+0x28/0x4b0 [ 2249.735201][T18253] ? __fget_files+0x43d/0x4b0 [ 2249.739880][T18253] ? cpu_online+0xa0/0xa0 [ 2249.744201][T18253] bpf_prog_test_run+0x31e/0x390 [ 2249.749140][T18253] __sys_bpf+0x62b/0x780 [ 2249.753383][T18253] ? bpf_link_show_fdinfo+0x380/0x380 [ 2249.758761][T18253] ? lock_chain_count+0x20/0x20 [ 2249.763612][T18253] __x64_sys_bpf+0x78/0x90 [ 2249.768024][T18253] do_syscall_64+0x4c/0xa0 [ 2249.772438][T18253] ? clear_bhb_loop+0x60/0xb0 [ 2249.777112][T18253] ? clear_bhb_loop+0x60/0xb0 [ 2249.781786][T18253] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 2249.787675][T18253] RIP: 0033:0x7f9821f9cdd9 [ 2249.792084][T18253] 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 [ 2249.811677][T18253] RSP: 002b:00007f9822e68028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 2249.820082][T18253] RAX: ffffffffffffffda RBX: 00007f9822215fa0 RCX: 00007f9821f9cdd9 [ 2249.828045][T18253] RDX: 0000000000000050 RSI: 00002000000002c0 RDI: 000000000000000a [ 2249.836010][T18253] RBP: 00007f9822e68090 R08: 0000000000000000 R09: 0000000000000000 [ 2249.843975][T18253] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2249.851945][T18253] R13: 00007f9822216038 R14: 00007f9822215fa0 R15: 00007ffca9031708 [ 2249.859919][T18253] [ 2249.884362][T18256] netlink: 134056 bytes leftover after parsing attributes in process `syz.4.15523'. [ 2250.074724][T18268] netlink: 'syz.2.15526': attribute type 1 has an invalid length. [ 2250.087475][T18268] netlink: 'syz.2.15526': attribute type 4 has an invalid length. [ 2250.096148][T18268] netlink: 9462 bytes leftover after parsing attributes in process `syz.2.15526'. [ 2251.016240][T18276] ref_ctr_offset mismatch. inode: 0x446 offset: 0x0 ref_ctr_offset(old): 0x7602 ref_ctr_offset(new): 0x0 [ 2251.133387][T18278] ref_ctr_offset mismatch. inode: 0x14b offset: 0x0 ref_ctr_offset(old): 0x7602 ref_ctr_offset(new): 0x2000 [ 2251.670511][T18307] netlink: 'syz.1.15540': attribute type 1 has an invalid length. [ 2251.735150][T18307] netlink: 'syz.1.15540': attribute type 4 has an invalid length. [ 2251.755214][T18307] netlink: 9462 bytes leftover after parsing attributes in process `syz.1.15540'. [ 2252.528131][T18333] netlink: 'syz.0.15550': attribute type 20 has an invalid length. [ 2252.609631][T18340] netlink: 'syz.3.15553': attribute type 1 has an invalid length. [ 2252.619622][T18340] netlink: 'syz.3.15553': attribute type 4 has an invalid length. [ 2252.628159][T18340] netlink: 9462 bytes leftover after parsing attributes in process `syz.3.15553'. [ 2256.132238][T18370] netlink: 'syz.4.15566': attribute type 1 has an invalid length. [ 2256.159367][T18370] netlink: 'syz.4.15566': attribute type 4 has an invalid length. [ 2256.177636][T18370] netlink: 9462 bytes leftover after parsing attributes in process `syz.4.15566'. [ 2256.391728][T18375] netlink: 4 bytes leftover after parsing attributes in process `syz.0.15563'. [ 2256.539627][T18384] netlink: 'syz.1.15569': attribute type 29 has an invalid length. [ 2256.559755][T18384] netlink: 'syz.1.15569': attribute type 29 has an invalid length. [ 2256.975176][T18405] netlink: 'syz.3.15576': attribute type 10 has an invalid length. [ 2256.997018][T18405] netlink: 40 bytes leftover after parsing attributes in process `syz.3.15576'. [ 2257.027142][T18405] device team0 entered promiscuous mode [ 2257.044877][T18405] device team_slave_0 entered promiscuous mode [ 2257.069884][T18405] device team_slave_1 entered promiscuous mode [ 2257.130166][T18405] bridge0: port 3(team0) entered blocking state [ 2257.149408][T18405] bridge0: port 3(team0) entered disabled state [ 2257.171499][T18405] bridge0: port 3(team0) entered blocking state [ 2257.178318][T18405] bridge0: port 3(team0) entered forwarding state [ 2257.206557][T18412] netlink: 'syz.1.15578': attribute type 1 has an invalid length. [ 2257.218996][T18412] netlink: 'syz.1.15578': attribute type 4 has an invalid length. [ 2257.238938][T18412] netlink: 9462 bytes leftover after parsing attributes in process `syz.1.15578'. [ 2257.763673][T18422] netlink: 'syz.0.15582': attribute type 10 has an invalid length. [ 2260.868362][T18433] netlink: 'syz.0.15587': attribute type 12 has an invalid length. [ 2260.880809][T18433] netlink: 132 bytes leftover after parsing attributes in process `syz.0.15587'. [ 2261.026138][T18440] netlink: 'syz.0.15589': attribute type 2 has an invalid length. [ 2261.043680][T18440] netlink: 16 bytes leftover after parsing attributes in process `syz.0.15589'. [ 2261.312078][T18455] validate_nla: 3 callbacks suppressed [ 2261.312096][T18455] netlink: 'syz.3.15596': attribute type 2 has an invalid length. [ 2261.402552][T18455] device 0 entered promiscuous mode [ 2261.425597][T18461] netlink: 'syz.1.15598': attribute type 10 has an invalid length. [ 2261.431322][T18457] netlink: 'syz.2.15597': attribute type 1 has an invalid length. [ 2261.437199][T18461] netlink: 65019 bytes leftover after parsing attributes in process `syz.1.15598'. [ 2261.458303][T18463] netlink: 'syz.1.15598': attribute type 10 has an invalid length. [ 2261.467059][T18457] netlink: 5 bytes leftover after parsing attributes in process `syz.2.15597'. [ 2261.486986][T18463] netlink: 65019 bytes leftover after parsing attributes in process `syz.1.15598'. [ 2263.823345][T18474] netlink: 'syz.4.15602': attribute type 1 has an invalid length. [ 2263.839819][T18474] netlink: 'syz.4.15602': attribute type 4 has an invalid length. [ 2263.863021][T18474] netlink: 9462 bytes leftover after parsing attributes in process `syz.4.15602'. [ 2264.897200][T18504] netlink: 'syz.3.15614': attribute type 17 has an invalid length. [ 2264.927129][T18504] netlink: 'syz.3.15614': attribute type 41 has an invalid length. [ 2264.944444][T18506] netlink: 'syz.2.15615': attribute type 2 has an invalid length. [ 2264.947922][T18504] netlink: 152 bytes leftover after parsing attributes in process `syz.3.15614'. [ 2264.967889][T18508] netlink: 'syz.4.15616': attribute type 1 has an invalid length. [ 2264.978393][T18508] netlink: 9462 bytes leftover after parsing attributes in process `syz.4.15616'. [ 2264.999719][T18506] device 1 entered promiscuous mode [ 2265.487354][T18521] FAULT_INJECTION: forcing a failure. [ 2265.487354][T18521] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2265.504119][T18521] CPU: 0 PID: 18521 Comm: syz.4.15621 Not tainted syzkaller #0 [ 2265.511718][T18521] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 2265.521795][T18521] Call Trace: [ 2265.525084][T18521] [ 2265.528030][T18521] dump_stack_lvl+0x188/0x24e [ 2265.532737][T18521] ? show_regs_print_info+0x12/0x12 [ 2265.537958][T18521] ? load_image+0x400/0x400 [ 2265.542484][T18521] ? __lock_acquire+0x7d10/0x7d10 [ 2265.547542][T18521] should_fail_ex+0x399/0x4d0 [ 2265.552241][T18521] _copy_from_user+0x2c/0x170 [ 2265.556939][T18521] __sys_bpf+0x2ea/0x780 [ 2265.561207][T18521] ? bpf_link_show_fdinfo+0x380/0x380 [ 2265.566616][T18521] ? lock_chain_count+0x20/0x20 [ 2265.571510][T18521] __x64_sys_bpf+0x78/0x90 [ 2265.575953][T18521] do_syscall_64+0x4c/0xa0 [ 2265.580390][T18521] ? clear_bhb_loop+0x60/0xb0 [ 2265.585082][T18521] ? clear_bhb_loop+0x60/0xb0 [ 2265.589778][T18521] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 2265.595693][T18521] RIP: 0033:0x7f731c39cdd9 [ 2265.600126][T18521] 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 [ 2265.619762][T18521] RSP: 002b:00007f731d1e5028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 2265.628205][T18521] RAX: ffffffffffffffda RBX: 00007f731c615fa0 RCX: 00007f731c39cdd9 [ 2265.636201][T18521] RDX: 0000000000000094 RSI: 0000200000000400 RDI: 0000000000000005 [ 2265.644196][T18521] RBP: 00007f731d1e5090 R08: 0000000000000000 R09: 0000000000000000 [ 2265.652183][T18521] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2265.660169][T18521] R13: 00007f731c616038 R14: 00007f731c615fa0 R15: 00007ffc10204818 [ 2265.668182][T18521] [ 2267.946431][T18532] validate_nla: 1 callbacks suppressed [ 2267.946468][T18532] netlink: 'syz.2.15623': attribute type 1 has an invalid length. [ 2267.965560][T18532] netlink: 5 bytes leftover after parsing attributes in process `syz.2.15623'. [ 2268.508699][T18542] netlink: 'syz.3.15629': attribute type 1 has an invalid length. [ 2268.530888][T18542] netlink: 'syz.3.15629': attribute type 4 has an invalid length. [ 2268.558195][T18542] netlink: 9462 bytes leftover after parsing attributes in process `syz.3.15629'. [ 2268.724492][T18550] netlink: 'syz.2.15633': attribute type 2 has an invalid length. [ 2268.797360][T18550] device 2 entered promiscuous mode [ 2270.126649][T18574] netlink: 'syz.4.15640': attribute type 10 has an invalid length. [ 2272.179989][T18574] team0: Device wg1 is of different type [ 2272.245487][T18575] netlink: 132 bytes leftover after parsing attributes in process `syz.4.15640'. [ 2272.357180][T18592] netlink: 'syz.0.15644': attribute type 1 has an invalid length. [ 2272.381403][T18592] netlink: 5 bytes leftover after parsing attributes in process `syz.0.15644'. [ 2272.549929][T18598] netlink: 'syz.4.15647': attribute type 1 has an invalid length. [ 2272.578423][T18598] netlink: 'syz.4.15647': attribute type 4 has an invalid length. [ 2272.620070][T18598] netlink: 9462 bytes leftover after parsing attributes in process `syz.4.15647'. [ 2273.038768][T18607] netlink: 'syz.4.15651': attribute type 2 has an invalid length. [ 2273.082099][T18607] device 2 entered promiscuous mode [ 2274.891487][ T4288] Bluetooth: hci5: command 0x0406 tx timeout [ 2276.304780][T18631] netlink: 'syz.3.15660': attribute type 1 has an invalid length. [ 2276.325267][T18631] netlink: 5 bytes leftover after parsing attributes in process `syz.3.15660'. [ 2276.606158][T18643] netlink: 16186 bytes leftover after parsing attributes in process `syz.4.15666'. [ 2277.044141][T18650] FAULT_INJECTION: forcing a failure. [ 2277.044141][T18650] name failslab, interval 1, probability 0, space 0, times 0 [ 2277.082932][T18650] CPU: 1 PID: 18650 Comm: syz.2.15669 Not tainted syzkaller #0 [ 2277.090539][T18650] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 2277.100777][T18650] Call Trace: [ 2277.104075][T18650] [ 2277.107017][T18650] dump_stack_lvl+0x188/0x24e [ 2277.111719][T18650] ? show_regs_print_info+0x12/0x12 [ 2277.116935][T18650] ? load_image+0x400/0x400 [ 2277.121457][T18650] ? __might_sleep+0xd0/0xd0 [ 2277.126064][T18650] ? __lock_acquire+0x7d10/0x7d10 [ 2277.131112][T18650] should_fail_ex+0x399/0x4d0 [ 2277.135813][T18650] should_failslab+0x5/0x20 [ 2277.140344][T18650] slab_pre_alloc_hook+0x59/0x310 [ 2277.145385][T18650] ? __get_vm_area_node+0x122/0x330 [ 2277.150594][T18650] __kmem_cache_alloc_node+0x4f/0x260 [ 2277.155982][T18650] ? __get_vm_area_node+0x122/0x330 [ 2277.161194][T18650] kmalloc_node_trace+0x22/0xe0 [ 2277.166066][T18650] __get_vm_area_node+0x122/0x330 [ 2277.171102][T18650] ? __local_bh_enable_ip+0x136/0x1c0 [ 2277.176580][T18650] __vmalloc_node_range+0x357/0x13b0 [ 2277.181878][T18650] ? netlink_sendmsg+0x5ec/0xbd0 [ 2277.186842][T18650] ? netlink_insert+0x1034/0x13c0 [ 2277.191902][T18650] ? free_vm_area+0x50/0x50 [ 2277.196430][T18650] ? netlink_sendmsg+0x5ec/0xbd0 [ 2277.201387][T18650] vmalloc+0x75/0x80 [ 2277.205301][T18650] ? netlink_sendmsg+0x5ec/0xbd0 [ 2277.210257][T18650] netlink_sendmsg+0x5ec/0xbd0 [ 2277.215064][T18650] ? netlink_getsockopt+0x550/0x550 [ 2277.220283][T18650] ? aa_file_perm+0x3ea/0xf00 [ 2277.224976][T18650] ? aa_file_perm+0x112/0xf00 [ 2277.229666][T18650] ? aa_sock_msg_perm+0x94/0x150 [ 2277.234622][T18650] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 2277.239917][T18650] ? security_socket_sendmsg+0x7c/0xa0 [ 2277.245396][T18650] sock_write_iter+0x2d9/0x3e0 [ 2277.250177][T18650] ? sock_read_iter+0x3a0/0x3a0 [ 2277.255058][T18650] ? common_file_perm+0x171/0x1c0 [ 2277.260104][T18650] vfs_write+0x4b1/0xa30 [ 2277.264372][T18650] ? file_end_write+0x250/0x250 [ 2277.269242][T18650] ? __fget_files+0x43d/0x4b0 [ 2277.273945][T18650] ? __fdget_pos+0x1d4/0x360 [ 2277.278549][T18650] ? ksys_write+0x71/0x250 [ 2277.282984][T18650] ksys_write+0x14c/0x250 [ 2277.287334][T18650] ? __ia32_sys_read+0x80/0x80 [ 2277.292118][T18650] ? lockdep_hardirqs_on+0x94/0x140 [ 2277.297335][T18650] do_syscall_64+0x4c/0xa0 [ 2277.301775][T18650] ? clear_bhb_loop+0x60/0xb0 [ 2277.306465][T18650] ? clear_bhb_loop+0x60/0xb0 [ 2277.311157][T18650] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 2277.317066][T18650] RIP: 0033:0x7fce01f9cdd9 [ 2277.321496][T18650] 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 [ 2277.341119][T18650] RSP: 002b:00007fce02f47028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 2277.349549][T18650] RAX: ffffffffffffffda RBX: 00007fce02215fa0 RCX: 00007fce01f9cdd9 [ 2277.357534][T18650] RDX: 000000000000fe33 RSI: 0000200000000000 RDI: 0000000000000003 [ 2277.365692][T18650] RBP: 00007fce02f47090 R08: 0000000000000000 R09: 0000000000000000 [ 2277.373679][T18650] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2277.381668][T18650] R13: 00007fce02216038 R14: 00007fce02215fa0 R15: 00007ffcd7b6dff8 [ 2277.389665][T18650] [ 2277.509471][T18650] syz.2.15669: vmalloc error: size 65408, vm_struct allocation failed, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=syz2,mems_allowed=0-1 [ 2277.541055][T18650] CPU: 1 PID: 18650 Comm: syz.2.15669 Not tainted syzkaller #0 [ 2277.548658][T18650] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 2277.558744][T18650] Call Trace: [ 2277.562034][T18650] [ 2277.564974][T18650] dump_stack_lvl+0x188/0x24e [ 2277.569676][T18650] ? cpuset_print_current_mems_allowed+0x1b/0x360 [ 2277.576108][T18650] ? show_regs_print_info+0x12/0x12 [ 2277.581322][T18650] ? load_image+0x400/0x400 [ 2277.585840][T18650] ? cpuset_print_current_mems_allowed+0x1b/0x360 [ 2277.592266][T18650] ? cpuset_print_current_mems_allowed+0x2e3/0x360 [ 2277.598783][T18650] warn_alloc+0x242/0x330 [ 2277.603129][T18650] ? __get_vm_area_node+0x122/0x330 [ 2277.608342][T18650] ? zone_watermark_ok_safe+0x270/0x270 [ 2277.613904][T18650] ? rcu_is_watching+0x11/0xa0 [ 2277.618691][T18650] ? __get_vm_area_node+0x318/0x330 [ 2277.623914][T18650] ? __local_bh_enable_ip+0x136/0x1c0 [ 2277.629304][T18650] __vmalloc_node_range+0x37c/0x13b0 [ 2277.634604][T18650] ? netlink_insert+0x1034/0x13c0 [ 2277.639666][T18650] ? free_vm_area+0x50/0x50 [ 2277.644296][T18650] ? netlink_sendmsg+0x5ec/0xbd0 [ 2277.649250][T18650] vmalloc+0x75/0x80 [ 2277.653159][T18650] ? netlink_sendmsg+0x5ec/0xbd0 [ 2277.658116][T18650] netlink_sendmsg+0x5ec/0xbd0 [ 2277.662904][T18650] ? netlink_getsockopt+0x550/0x550 [ 2277.668122][T18650] ? aa_file_perm+0x3ea/0xf00 [ 2277.672827][T18650] ? aa_file_perm+0x112/0xf00 [ 2277.677523][T18650] ? aa_sock_msg_perm+0x94/0x150 [ 2277.682477][T18650] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 2277.687771][T18650] ? security_socket_sendmsg+0x7c/0xa0 [ 2277.693249][T18650] sock_write_iter+0x2d9/0x3e0 [ 2277.698024][T18650] ? sock_read_iter+0x3a0/0x3a0 [ 2277.702898][T18650] ? common_file_perm+0x171/0x1c0 [ 2277.707943][T18650] vfs_write+0x4b1/0xa30 [ 2277.712212][T18650] ? file_end_write+0x250/0x250 [ 2277.717084][T18650] ? __fget_files+0x43d/0x4b0 [ 2277.721783][T18650] ? __fdget_pos+0x1d4/0x360 [ 2277.726385][T18650] ? ksys_write+0x71/0x250 [ 2277.730818][T18650] ksys_write+0x14c/0x250 [ 2277.735164][T18650] ? __ia32_sys_read+0x80/0x80 [ 2277.739945][T18650] ? lockdep_hardirqs_on+0x94/0x140 [ 2277.745164][T18650] do_syscall_64+0x4c/0xa0 [ 2277.749592][T18650] ? clear_bhb_loop+0x60/0xb0 [ 2277.754282][T18650] ? clear_bhb_loop+0x60/0xb0 [ 2277.758972][T18650] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 2277.764881][T18650] RIP: 0033:0x7fce01f9cdd9 [ 2277.769305][T18650] 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 [ 2277.788921][T18650] RSP: 002b:00007fce02f47028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 2277.797350][T18650] RAX: ffffffffffffffda RBX: 00007fce02215fa0 RCX: 00007fce01f9cdd9 [ 2277.805333][T18650] RDX: 000000000000fe33 RSI: 0000200000000000 RDI: 0000000000000003 [ 2277.813313][T18650] RBP: 00007fce02f47090 R08: 0000000000000000 R09: 0000000000000000 [ 2277.821292][T18650] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2277.829269][T18650] R13: 00007fce02216038 R14: 00007fce02215fa0 R15: 00007ffcd7b6dff8 [ 2277.837267][T18650] [ 2277.940709][T18650] Mem-Info: [ 2277.943896][T18650] active_anon:9798 inactive_anon:0 isolated_anon:0 [ 2277.943896][T18650] active_file:21997 inactive_file:40855 isolated_file:0 [ 2277.943896][T18650] unevictable:768 dirty:160 writeback:0 [ 2277.943896][T18650] slab_reclaimable:21587 slab_unreclaimable:101527 [ 2277.943896][T18650] mapped:30236 shmem:1361 pagetables:568 [ 2277.943896][T18650] sec_pagetables:0 bounce:0 [ 2277.943896][T18650] kernel_misc_reclaimable:0 [ 2277.943896][T18650] free:1302286 free_pcp:9978 free_cma:0 [ 2278.026084][T18650] Node 0 active_anon:39192kB inactive_anon:0kB active_file:87988kB inactive_file:163220kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:120944kB dirty:640kB writeback:0kB shmem:3908kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:10004kB pagetables:2372kB sec_pagetables:0kB all_unreclaimable? no [ 2278.063546][T18650] Node 1 active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:200kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:1536kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:16kB pagetables:0kB sec_pagetables:0kB all_unreclaimable? no [ 2278.097025][T18650] Node 0 DMA free:15360kB boost:0kB min:204kB low:252kB high:300kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 2278.128051][T18650] lowmem_reserve[]: 0 2527 2528 2528 2528 [ 2278.134134][T18650] Node 0 DMA32 free:1280348kB boost:0kB min:34692kB low:43364kB high:52036kB reserved_highatomic:0KB active_anon:39392kB inactive_anon:0kB active_file:87988kB inactive_file:163220kB unevictable:1536kB writepending:640kB present:3129332kB managed:2592964kB mlocked:0kB bounce:0kB free_pcp:34336kB local_pcp:15988kB free_cma:0kB [ 2278.173453][T18650] lowmem_reserve[]: 0 0 1 1 1 [ 2278.179868][T18650] Node 0 Normal free:8kB boost:0kB min:16kB low:20kB high:24kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:1424kB mlocked:0kB bounce:0kB free_pcp:12kB local_pcp:12kB free_cma:0kB [ 2278.212400][T18650] lowmem_reserve[]: 0 0 0 0 0 [ 2278.217327][T18650] Node 1 Normal free:3913428kB boost:0kB min:55192kB low:68988kB high:82784kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:200kB unevictable:1536kB writepending:0kB present:4194304kB managed:4117620kB mlocked:0kB bounce:0kB free_pcp:4544kB local_pcp:4544kB free_cma:0kB [ 2278.253818][T18650] lowmem_reserve[]: 0 0 0 0 0 [ 2278.258870][T18650] 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 [ 2278.280119][T18650] Node 0 DMA32: 1763*4kB (UME) 1800*8kB (UME) 2387*16kB (UME) 1665*32kB (UME) 913*64kB (UME) 718*128kB (UME) 313*256kB (UME) 122*512kB (UM) 40*1024kB (UM) 17*2048kB (UME) 195*4096kB (UM) = 1280348kB [ 2278.305523][T18650] Node 0 Normal: 2*4kB (U) 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 8kB [ 2278.318032][T18650] Node 1 Normal: 265*4kB (UME) 52*8kB (UME) 33*16kB (UME) 186*32kB (UE) 89*64kB (UME) 31*128kB (UME) 10*256kB (UME) 4*512kB (UM) 2*1024kB (UE) 1*2048kB (E) 949*4096kB (M) = 3913428kB [ 2278.353043][T18650] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2278.362965][T18655] netlink: 16186 bytes leftover after parsing attributes in process `syz.0.15671'. [ 2278.407636][T18650] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 2278.437701][T18650] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2278.453846][T18650] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 2278.464767][T18650] 64213 total pagecache pages [ 2278.469463][T18650] 0 pages in swap cache [ 2278.476375][T18650] Free swap = 124996kB [ 2278.499000][T18650] Total swap = 124996kB [ 2278.511409][T18661] FAULT_INJECTION: forcing a failure. [ 2278.511409][T18661] name failslab, interval 1, probability 0, space 0, times 0 [ 2278.524221][T18650] 2097051 pages RAM [ 2278.528038][T18650] 0 pages HighMem/MovableOnly [ 2278.540728][T18650] 415209 pages reserved [ 2278.544905][T18650] 0 pages cma reserved [ 2278.556342][T18665] netlink: 'syz.0.15674': attribute type 2 has an invalid length. [ 2278.571402][T18661] CPU: 0 PID: 18661 Comm: syz.1.15673 Not tainted syzkaller #0 [ 2278.578980][T18661] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 2278.589049][T18661] Call Trace: [ 2278.592352][T18661] [ 2278.595298][T18661] dump_stack_lvl+0x188/0x24e [ 2278.599999][T18661] ? sctp_sendmsg+0x15b0/0x2940 [ 2278.604871][T18661] ? ___sys_sendmsg+0x2a2/0x360 [ 2278.609746][T18661] ? show_regs_print_info+0x12/0x12 [ 2278.614969][T18661] ? load_image+0x400/0x400 [ 2278.619508][T18661] should_fail_ex+0x399/0x4d0 [ 2278.624208][T18661] should_failslab+0x5/0x20 [ 2278.628725][T18661] slab_pre_alloc_hook+0x59/0x310 [ 2278.633770][T18661] ? sctp_add_bind_addr+0x89/0x350 [ 2278.638902][T18661] __kmem_cache_alloc_node+0x4f/0x260 [ 2278.644295][T18661] ? sctp_add_bind_addr+0x89/0x350 [ 2278.649435][T18661] kmalloc_trace+0x26/0xe0 [ 2278.653874][T18661] sctp_add_bind_addr+0x89/0x350 [ 2278.658832][T18661] sctp_copy_local_addr_list+0x311/0x4e0 [ 2278.664488][T18661] ? sctp_copy_local_addr_list+0xa1/0x4e0 [ 2278.670236][T18661] ? sctp_do_8_2_transport_strike+0x8a0/0x8a0 [ 2278.676334][T18661] ? sctp_v4_is_any+0x31/0x50 [ 2278.681037][T18661] ? sctp_copy_one_addr+0x93/0x660 [ 2278.686172][T18661] sctp_bind_addr_copy+0xaf/0x3c0 [ 2278.691221][T18661] ? sctp_assoc_set_bind_addr_from_ep+0xa1/0x190 [ 2278.697569][T18661] sctp_connect_new_asoc+0x2f5/0x6a0 [ 2278.702877][T18661] ? __sctp_connect+0xd80/0xd80 [ 2278.707740][T18661] ? __local_bh_enable_ip+0x136/0x1c0 [ 2278.713122][T18661] ? bpf_lsm_sctp_bind_connect+0x5/0x10 [ 2278.718674][T18661] ? security_sctp_bind_connect+0x85/0xb0 [ 2278.724395][T18661] sctp_sendmsg+0x15b0/0x2940 [ 2278.729084][T18661] ? aa_sk_perm+0x771/0x950 [ 2278.733585][T18661] ? sctp_getsockopt+0x8a0/0x8a0 [ 2278.738524][T18661] ? __might_fault+0xa6/0x120 [ 2278.743194][T18661] ? aa_af_perm+0x340/0x340 [ 2278.747690][T18661] ? tomoyo_socket_sendmsg_permission+0x1dd/0x2f0 [ 2278.754117][T18661] ? inet_sendmsg+0xe5/0x2f0 [ 2278.758704][T18661] ? inet_send_prepare+0x260/0x260 [ 2278.763805][T18661] ____sys_sendmsg+0x5be/0x970 [ 2278.768577][T18661] ? __sys_sendmsg_sock+0x30/0x30 [ 2278.773624][T18661] ? __import_iovec+0x315/0x500 [ 2278.778477][T18661] ? import_iovec+0x6f/0xa0 [ 2278.782977][T18661] ___sys_sendmsg+0x2a2/0x360 [ 2278.787658][T18661] ? __sys_sendmsg+0x290/0x290 [ 2278.792436][T18661] ? __lock_acquire+0x7d10/0x7d10 [ 2278.797478][T18661] __se_sys_sendmsg+0x1bb/0x2a0 [ 2278.802329][T18661] ? __x64_sys_sendmsg+0x80/0x80 [ 2278.807293][T18661] ? lockdep_hardirqs_on+0x94/0x140 [ 2278.812510][T18661] do_syscall_64+0x4c/0xa0 [ 2278.816934][T18661] ? clear_bhb_loop+0x60/0xb0 [ 2278.821626][T18661] ? clear_bhb_loop+0x60/0xb0 [ 2278.826310][T18661] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 2278.832205][T18661] RIP: 0033:0x7f9821f9cdd9 [ 2278.836625][T18661] 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 [ 2278.856227][T18661] RSP: 002b:00007f9822e68028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2278.864637][T18661] RAX: ffffffffffffffda RBX: 00007f9822215fa0 RCX: 00007f9821f9cdd9 [ 2278.872622][T18661] RDX: 0000000000008054 RSI: 0000200000000ac0 RDI: 0000000000000004 [ 2278.880592][T18661] RBP: 00007f9822e68090 R08: 0000000000000000 R09: 0000000000000000 [ 2278.888567][T18661] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2278.896550][T18661] R13: 00007f9822216038 R14: 00007f9822215fa0 R15: 00007ffca9031708 [ 2278.904794][T18661] [ 2278.935688][T18665] device 2 entered promiscuous mode [ 2281.965201][T18698] netlink: 'syz.2.15683': attribute type 1 has an invalid length. [ 2282.002885][T18698] netlink: 5 bytes leftover after parsing attributes in process `syz.2.15683'. [ 2283.053136][ T1269] ieee802154 phy0 wpan0: encryption failed: -22 [ 2283.059537][ T1269] ieee802154 phy1 wpan1: encryption failed: -22 [ 2283.162280][T18719] netlink: 'syz.4.15694': attribute type 2 has an invalid length. [ 2283.209196][T18719] device 3 entered promiscuous mode [ 2286.352461][T18741] netlink: 'syz.2.15700': attribute type 1 has an invalid length. [ 2286.370239][T18741] netlink: 5 bytes leftover after parsing attributes in process `syz.2.15700'. [ 2290.634514][T18797] netlink: 17279 bytes leftover after parsing attributes in process `syz.3.15719'. [ 2290.836793][T18805] netlink: 1041 bytes leftover after parsing attributes in process `syz.2.15722'. [ 2291.031068][T18810] netlink: 'syz.2.15723': attribute type 1 has an invalid length. [ 2291.040161][T18810] netlink: 5 bytes leftover after parsing attributes in process `syz.2.15723'. [ 2292.271437][T18829] FAULT_INJECTION: forcing a failure. [ 2292.271437][T18829] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2292.315116][T18829] CPU: 1 PID: 18829 Comm: syz.2.15729 Not tainted syzkaller #0 [ 2292.322718][T18829] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 2292.332804][T18829] Call Trace: [ 2292.336114][T18829] [ 2292.339063][T18829] dump_stack_lvl+0x188/0x24e [ 2292.343781][T18829] ? show_regs_print_info+0x12/0x12 [ 2292.349013][T18829] ? load_image+0x400/0x400 [ 2292.353546][T18829] ? __lock_acquire+0x7d10/0x7d10 [ 2292.358595][T18829] ? __fget_files+0x28/0x4b0 [ 2292.363217][T18829] should_fail_ex+0x399/0x4d0 [ 2292.367919][T18829] _copy_from_user+0x2c/0x170 [ 2292.372621][T18829] generic_map_update_batch+0x4a1/0x810 [ 2292.378203][T18829] ? rcu_read_unlock+0xa0/0xa0 [ 2292.382994][T18829] ? __fdget+0x17c/0x200 [ 2292.387264][T18829] ? rcu_read_unlock+0xa0/0xa0 [ 2292.392046][T18829] bpf_map_do_batch+0x466/0x600 [ 2292.396929][T18829] __sys_bpf+0x6f7/0x780 [ 2292.401198][T18829] ? bpf_link_show_fdinfo+0x380/0x380 [ 2292.406615][T18829] ? lock_chain_count+0x20/0x20 [ 2292.411495][T18829] __x64_sys_bpf+0x78/0x90 [ 2292.415949][T18829] do_syscall_64+0x4c/0xa0 [ 2292.420391][T18829] ? clear_bhb_loop+0x60/0xb0 [ 2292.425091][T18829] ? clear_bhb_loop+0x60/0xb0 [ 2292.429794][T18829] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 2292.435714][T18829] RIP: 0033:0x7fce01f9cdd9 [ 2292.440152][T18829] 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 [ 2292.459792][T18829] RSP: 002b:00007fce02f47028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 2292.468238][T18829] RAX: ffffffffffffffda RBX: 00007fce02215fa0 RCX: 00007fce01f9cdd9 [ 2292.476246][T18829] RDX: 0000000000000038 RSI: 0000200000000200 RDI: 000000000000001a [ 2292.484240][T18829] RBP: 00007fce02f47090 R08: 0000000000000000 R09: 0000000000000000 [ 2292.492235][T18829] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2292.500227][T18829] R13: 00007fce02216038 R14: 00007fce02215fa0 R15: 00007ffcd7b6dff8 [ 2292.508255][T18829] [ 2295.374759][T16106] Bluetooth: hci1: command 0x0406 tx timeout [ 2295.620331][T18857] netlink: 'syz.0.15738': attribute type 1 has an invalid length. [ 2295.693455][T18857] netlink: 5 bytes leftover after parsing attributes in process `syz.0.15738'. [ 2297.341572][T18896] netlink: 'syz.1.15748': attribute type 2 has an invalid length. [ 2298.092795][T18896] device 0 entered promiscuous mode [ 2298.114251][T18901] netlink: 'syz.1.15748': attribute type 2 has an invalid length. [ 2298.143202][T18901] netlink: 164 bytes leftover after parsing attributes in process `syz.1.15748'. [ 2298.455189][T18911] netlink: 'syz.2.15755': attribute type 39 has an invalid length. [ 2298.699542][T18916] netlink: 'syz.3.15758': attribute type 1 has an invalid length. [ 2298.720837][T18916] netlink: 5 bytes leftover after parsing attributes in process `syz.3.15758'. [ 2299.677938][T18925] FAULT_INJECTION: forcing a failure. [ 2299.677938][T18925] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2299.703589][T18925] CPU: 1 PID: 18925 Comm: syz.1.15762 Not tainted syzkaller #0 [ 2299.711189][T18925] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 2299.721265][T18925] Call Trace: [ 2299.724564][T18925] [ 2299.727516][T18925] dump_stack_lvl+0x188/0x24e [ 2299.732311][T18925] ? show_regs_print_info+0x12/0x12 [ 2299.737532][T18925] ? load_image+0x400/0x400 [ 2299.742059][T18925] ? __lock_acquire+0x7d10/0x7d10 [ 2299.747105][T18925] ? snprintf+0xe5/0x140 [ 2299.751375][T18925] should_fail_ex+0x399/0x4d0 [ 2299.756072][T18925] _copy_to_user+0x2c/0x130 [ 2299.760599][T18925] simple_read_from_buffer+0xe3/0x150 [ 2299.766002][T18925] proc_fail_nth_read+0x1a6/0x220 [ 2299.771053][T18925] ? proc_fault_inject_write+0x310/0x310 [ 2299.776707][T18925] ? fsnotify_perm+0x248/0x550 [ 2299.781492][T18925] ? proc_fault_inject_write+0x310/0x310 [ 2299.787143][T18925] vfs_read+0x2de/0xa00 [ 2299.791330][T18925] ? kernel_read+0x1e0/0x1e0 [ 2299.795940][T18925] ? __fget_files+0x28/0x4b0 [ 2299.800546][T18925] ? __fget_files+0x28/0x4b0 [ 2299.805156][T18925] ? __fget_files+0x43d/0x4b0 [ 2299.809864][T18925] ? __fdget_pos+0x2ae/0x360 [ 2299.814470][T18925] ? ksys_read+0x71/0x250 [ 2299.818823][T18925] ksys_read+0x14c/0x250 [ 2299.823084][T18925] ? vfs_write+0xa30/0xa30 [ 2299.827520][T18925] ? lockdep_hardirqs_on+0x94/0x140 [ 2299.832735][T18925] do_syscall_64+0x4c/0xa0 [ 2299.837173][T18925] ? clear_bhb_loop+0x60/0xb0 [ 2299.841866][T18925] ? clear_bhb_loop+0x60/0xb0 [ 2299.846563][T18925] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 2299.852473][T18925] RIP: 0033:0x7f9821f5d60e [ 2299.856895][T18925] 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 [ 2299.876513][T18925] RSP: 002b:00007f9822e67fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 2299.884952][T18925] RAX: ffffffffffffffda RBX: 00007f9822e686c0 RCX: 00007f9821f5d60e [ 2299.892946][T18925] RDX: 000000000000000f RSI: 00007f9822e680a0 RDI: 0000000000000004 [ 2299.900944][T18925] RBP: 00007f9822e68090 R08: 0000000000000000 R09: 0000000000000000 [ 2299.908925][T18925] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2299.916899][T18925] R13: 00007f9822216038 R14: 00007f9822215fa0 R15: 00007ffca9031708 [ 2299.924984][T18925] [ 2299.962618][T18927] netlink: 'syz.2.15763': attribute type 2 has an invalid length. [ 2301.541032][T18959] netlink: 'syz.1.15774': attribute type 1 has an invalid length. [ 2301.559356][T18959] netlink: 5 bytes leftover after parsing attributes in process `syz.1.15774'. [ 2301.754708][T18973] FAULT_INJECTION: forcing a failure. [ 2301.754708][T18973] name failslab, interval 1, probability 0, space 0, times 0 [ 2301.804369][T18973] CPU: 0 PID: 18973 Comm: syz.0.15779 Not tainted syzkaller #0 [ 2301.811966][T18973] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 2301.822044][T18973] Call Trace: [ 2301.825346][T18973] [ 2301.828297][T18973] dump_stack_lvl+0x188/0x24e [ 2301.833019][T18973] ? show_regs_print_info+0x12/0x12 [ 2301.838243][T18973] ? load_image+0x400/0x400 [ 2301.842776][T18973] ? __might_sleep+0xd0/0xd0 [ 2301.847383][T18973] ? __lock_acquire+0x7d10/0x7d10 [ 2301.852428][T18973] ? ct_irq_exit_irqson+0x113/0x170 [ 2301.857654][T18973] should_fail_ex+0x399/0x4d0 [ 2301.862373][T18973] should_failslab+0x5/0x20 [ 2301.866898][T18973] slab_pre_alloc_hook+0x59/0x310 [ 2301.872028][T18973] ? exc_page_fault+0x88/0x100 [ 2301.876904][T18973] ? sk_prot_alloc+0xe7/0x210 [ 2301.881603][T18973] __kmem_cache_alloc_node+0x4f/0x260 [ 2301.886994][T18973] ? exc_page_fault+0x88/0x100 [ 2301.891787][T18973] ? sk_prot_alloc+0xe7/0x210 [ 2301.896487][T18973] __kmalloc+0xa0/0x240 [ 2301.900664][T18973] sk_prot_alloc+0xe7/0x210 [ 2301.905161][T18973] ? sk_alloc+0x20/0x340 [ 2301.909404][T18973] sk_alloc+0x36/0x340 [ 2301.913486][T18973] ? bpf_ctx_init+0x163/0x1a0 [ 2301.918169][T18973] ? bpf_prog_test_run_skb+0x26f/0x12a0 [ 2301.923708][T18973] bpf_prog_test_run_skb+0x35e/0x12a0 [ 2301.929088][T18973] ? __fget_files+0x28/0x4b0 [ 2301.933671][T18973] ? __fget_files+0x43d/0x4b0 [ 2301.938359][T18973] ? cpu_online+0xa0/0xa0 [ 2301.942697][T18973] bpf_prog_test_run+0x31e/0x390 [ 2301.947640][T18973] __sys_bpf+0x62b/0x780 [ 2301.951876][T18973] ? bpf_link_show_fdinfo+0x380/0x380 [ 2301.957246][T18973] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 2301.963403][T18973] __x64_sys_bpf+0x78/0x90 [ 2301.967810][T18973] do_syscall_64+0x4c/0xa0 [ 2301.972234][T18973] ? clear_bhb_loop+0x60/0xb0 [ 2301.976933][T18973] ? clear_bhb_loop+0x60/0xb0 [ 2301.981643][T18973] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 2301.987553][T18973] RIP: 0033:0x7f8667b9cdd9 [ 2301.991987][T18973] 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 [ 2302.011607][T18973] RSP: 002b:00007f86689cc028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 2302.020041][T18973] RAX: ffffffffffffffda RBX: 00007f8667e15fa0 RCX: 00007f8667b9cdd9 [ 2302.028030][T18973] RDX: 0000000000000048 RSI: 0000200000000080 RDI: 000000000000000a [ 2302.036019][T18973] RBP: 00007f86689cc090 R08: 0000000000000000 R09: 0000000000000000 [ 2302.044000][T18973] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2302.051982][T18973] R13: 00007f8667e16038 R14: 00007f8667e15fa0 R15: 00007fff13c79268 [ 2302.059980][T18973] [ 2303.399968][T19002] netlink: 'syz.4.15793': attribute type 1 has an invalid length. [ 2303.428167][T19002] netlink: 5 bytes leftover after parsing attributes in process `syz.4.15793'. [ 2304.955320][T19043] FAULT_INJECTION: forcing a failure. [ 2304.955320][T19043] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2304.995796][T19043] CPU: 1 PID: 19043 Comm: syz.2.15810 Not tainted syzkaller #0 [ 2305.003407][T19043] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 2305.013463][T19043] Call Trace: [ 2305.016737][T19043] [ 2305.019663][T19043] dump_stack_lvl+0x188/0x24e [ 2305.024364][T19043] ? show_regs_print_info+0x12/0x12 [ 2305.029564][T19043] ? load_image+0x400/0x400 [ 2305.034068][T19043] ? __lock_acquire+0x7d10/0x7d10 [ 2305.039093][T19043] ? lockdep_hardirqs_on+0x94/0x140 [ 2305.044292][T19043] should_fail_ex+0x399/0x4d0 [ 2305.048969][T19043] _copy_from_user+0x2c/0x170 [ 2305.053658][T19043] bond_do_ioctl+0x1c0/0x970 [ 2305.058250][T19043] ? bond_eth_ioctl+0x7a0/0x7a0 [ 2305.063097][T19043] ? __mutex_trylock_common+0x155/0x260 [ 2305.068648][T19043] ? rcu_is_watching+0x11/0xa0 [ 2305.073413][T19043] ? trace_contention_end+0x5f/0x170 [ 2305.078694][T19043] ? full_name_hash+0x8e/0xe0 [ 2305.083368][T19043] ? dev_siocbond+0xcf/0x100 [ 2305.087966][T19043] dev_ifsioc+0xb3c/0xd40 [ 2305.092296][T19043] ? dev_ioctl+0xe80/0xe80 [ 2305.096708][T19043] ? full_name_hash+0x8e/0xe0 [ 2305.101384][T19043] ? dev_load+0x1d/0x1e0 [ 2305.105627][T19043] ? dev_load+0x1d/0x1e0 [ 2305.109866][T19043] dev_ioctl+0x55e/0xe80 [ 2305.114194][T19043] sock_do_ioctl+0x245/0x320 [ 2305.118782][T19043] ? sock_show_fdinfo+0xb0/0xb0 [ 2305.123642][T19043] sock_ioctl+0x4d2/0x710 [ 2305.127967][T19043] ? sock_poll+0x410/0x410 [ 2305.132384][T19043] ? bpf_lsm_file_ioctl+0x5/0x10 [ 2305.137318][T19043] ? security_file_ioctl+0x7c/0xa0 [ 2305.142426][T19043] ? sock_poll+0x410/0x410 [ 2305.146837][T19043] __se_sys_ioctl+0xfa/0x170 [ 2305.151427][T19043] do_syscall_64+0x4c/0xa0 [ 2305.155843][T19043] ? clear_bhb_loop+0x60/0xb0 [ 2305.160516][T19043] ? clear_bhb_loop+0x60/0xb0 [ 2305.165191][T19043] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 2305.171083][T19043] RIP: 0033:0x7fce01f9cdd9 [ 2305.175494][T19043] 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 [ 2305.195095][T19043] RSP: 002b:00007fce02f47028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2305.203507][T19043] RAX: ffffffffffffffda RBX: 00007fce02215fa0 RCX: 00007fce01f9cdd9 [ 2305.211492][T19043] RDX: 0000200000000080 RSI: 0000000000008993 RDI: 0000000000000008 [ 2305.219454][T19043] RBP: 00007fce02f47090 R08: 0000000000000000 R09: 0000000000000000 [ 2305.227419][T19043] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2305.235381][T19043] R13: 00007fce02216038 R14: 00007fce02215fa0 R15: 00007ffcd7b6dff8 [ 2305.243356][T19043] [ 2305.344475][T19048] netlink: 'syz.3.15811': attribute type 1 has an invalid length. [ 2305.352856][T19048] netlink: 5 bytes leftover after parsing attributes in process `syz.3.15811'. [ 2305.512142][T19064] IPv6: NLM_F_CREATE should be specified when creating new route [ 2305.551116][T19064] netlink: 1 bytes leftover after parsing attributes in process `syz.1.15815'. [ 2306.776612][T19088] netlink: 'syz.0.15827': attribute type 10 has an invalid length. [ 2306.795953][T19088] netlink: 55 bytes leftover after parsing attributes in process `syz.0.15827'. [ 2307.397467][T19095] netlink: 'syz.2.15829': attribute type 1 has an invalid length. [ 2307.455518][T19095] netlink: 5 bytes leftover after parsing attributes in process `syz.2.15829'. [ 2308.566869][T19105] netlink: 60 bytes leftover after parsing attributes in process `syz.4.15834'. [ 2308.579712][T19105] netlink: 60 bytes leftover after parsing attributes in process `syz.4.15834'. [ 2308.612118][T19105] netlink: 60 bytes leftover after parsing attributes in process `syz.4.15834'. [ 2308.728311][T19105] netlink: 60 bytes leftover after parsing attributes in process `syz.4.15834'. [ 2309.171368][T19125] hsr0: VLAN not yet supported [ 2312.506232][T19139] netlink: 'syz.0.15849': attribute type 1 has an invalid length. [ 2312.540076][T19139] netlink: 5 bytes leftover after parsing attributes in process `syz.0.15849'. [ 2312.653574][T19142] netlink: 'syz.3.15848': attribute type 27 has an invalid length. [ 2312.671432][T19142] netlink: 'syz.3.15848': attribute type 3 has an invalid length. [ 2312.693889][T19142] netlink: 132 bytes leftover after parsing attributes in process `syz.3.15848'. [ 2315.060114][T19184] netlink: 'syz.3.15865': attribute type 1 has an invalid length. [ 2315.091235][T19184] netlink: 5 bytes leftover after parsing attributes in process `syz.3.15865'. [ 2315.861088][ T4288] Bluetooth: hci2: command 0x0406 tx timeout [ 2317.668760][T19226] netlink: 'syz.2.15880': attribute type 1 has an invalid length. [ 2317.689738][T19229] netlink: 144 bytes leftover after parsing attributes in process `syz.3.15882'. [ 2317.710492][T19226] netlink: 5 bytes leftover after parsing attributes in process `syz.2.15880'. [ 2318.407918][T19243] netlink: 830 bytes leftover after parsing attributes in process `syz.0.15889'. [ 2319.987574][T19274] netlink: 'syz.0.15901': attribute type 1 has an invalid length. [ 2319.992188][T19275] device ip6gretap0 left promiscuous mode [ 2320.006926][T19275] bridge0: port 3(ip6gretap0) entered disabled state [ 2320.016106][T19274] netlink: 5 bytes leftover after parsing attributes in process `syz.0.15901'. [ 2320.026882][T19275] device bridge_slave_1 left promiscuous mode [ 2320.037881][T19275] bridge0: port 2(bridge_slave_1) entered disabled state [ 2320.048132][T19275] device bridge_slave_0 left promiscuous mode [ 2320.061644][T19275] bridge0: port 1(bridge_slave_0) entered disabled state [ 2320.103832][T19275] team0: Port device bridge0 removed [ 2322.150245][T19316] netlink: 'syz.3.15916': attribute type 1 has an invalid length. [ 2322.176238][T19316] netlink: 5 bytes leftover after parsing attributes in process `syz.3.15916'. [ 2323.251750][T19335] netlink: 'syz.1.15925': attribute type 21 has an invalid length. [ 2323.280944][T19335] netlink: 'syz.1.15925': attribute type 5 has an invalid length. [ 2323.642301][T19355] netlink: 'syz.1.15932': attribute type 3 has an invalid length. [ 2323.644094][T19357] netlink: 'syz.0.15933': attribute type 1 has an invalid length. [ 2323.650926][T19355] netlink: 105116 bytes leftover after parsing attributes in process `syz.1.15932'. [ 2323.669145][T19357] netlink: 5 bytes leftover after parsing attributes in process `syz.0.15933'. [ 2326.401663][T19415] netlink: 'syz.2.15949': attribute type 1 has an invalid length. [ 2326.410029][T19415] netlink: 5 bytes leftover after parsing attributes in process `syz.2.15949'. [ 2328.355751][T19461] netlink: 4595 bytes leftover after parsing attributes in process `syz.1.15967'. [ 2328.567333][T19470] netlink: 'syz.2.15970': attribute type 1 has an invalid length. [ 2328.586249][T19470] netlink: 5 bytes leftover after parsing attributes in process `syz.2.15970'. [ 2330.329414][T19494] netlink: 168864 bytes leftover after parsing attributes in process `syz.2.15979'. [ 2330.350938][T19494] netlink: zone id is out of range [ 2330.356293][T19494] netlink: zone id is out of range [ 2330.372653][T19499] FAULT_INJECTION: forcing a failure. [ 2330.372653][T19499] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2330.401337][T19499] CPU: 0 PID: 19499 Comm: syz.4.15982 Not tainted syzkaller #0 [ 2330.409024][T19499] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 2330.419100][T19499] Call Trace: [ 2330.422394][T19499] [ 2330.425332][T19499] dump_stack_lvl+0x188/0x24e [ 2330.430034][T19499] ? show_regs_print_info+0x12/0x12 [ 2330.430864][T19494] netlink: zone id is out of range [ 2330.435236][T19499] ? load_image+0x400/0x400 [ 2330.435270][T19499] ? __lock_acquire+0x7d10/0x7d10 [ 2330.435303][T19499] should_fail_ex+0x399/0x4d0 [ 2330.454622][T19499] _copy_from_user+0x2c/0x170 [ 2330.459328][T19499] __sys_bpf+0x2ea/0x780 [ 2330.463601][T19499] ? bpf_link_show_fdinfo+0x380/0x380 [ 2330.468989][T19499] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 2330.475155][T19499] __x64_sys_bpf+0x78/0x90 [ 2330.479600][T19499] do_syscall_64+0x4c/0xa0 [ 2330.484029][T19499] ? clear_bhb_loop+0x60/0xb0 [ 2330.488715][T19499] ? clear_bhb_loop+0x60/0xb0 [ 2330.493396][T19499] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 2330.499377][T19499] RIP: 0033:0x7f731c39cdd9 [ 2330.503788][T19499] 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 [ 2330.523391][T19499] RSP: 002b:00007f731d1e5028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 2330.531804][T19499] RAX: ffffffffffffffda RBX: 00007f731c615fa0 RCX: 00007f731c39cdd9 [ 2330.539776][T19499] RDX: 0000000000000048 RSI: 0000200000000600 RDI: 000000000000000a [ 2330.547742][T19499] RBP: 00007f731d1e5090 R08: 0000000000000000 R09: 0000000000000000 [ 2330.555745][T19499] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2330.563715][T19499] R13: 00007f731c616038 R14: 00007f731c615fa0 R15: 00007ffc10204818 [ 2330.571696][T19499] [ 2330.630969][T19494] netlink: zone id is out of range [ 2330.695289][T19494] netlink: zone id is out of range [ 2330.704813][T19494] netlink: zone id is out of range [ 2330.710267][T19494] netlink: zone id is out of range [ 2330.716274][T19494] netlink: zone id is out of range [ 2330.722197][T19494] netlink: zone id is out of range [ 2330.727557][T19494] netlink: zone id is out of range [ 2330.894619][T19512] netlink: 'syz.4.15985': attribute type 1 has an invalid length. [ 2330.910085][T19512] netlink: 5 bytes leftover after parsing attributes in process `syz.4.15985'. [ 2331.142228][T19524] netlink: 2 bytes leftover after parsing attributes in process `syz.0.15989'. [ 2331.158356][T19524] device batadv_slave_1 entered promiscuous mode [ 2332.799045][T19546] netlink: 'syz.2.15998': attribute type 10 has an invalid length. [ 2332.818124][T19547] netlink: 'syz.0.15997': attribute type 1 has an invalid length. [ 2332.843839][T19547] netlink: 54695 bytes leftover after parsing attributes in process `syz.0.15997'. [ 2333.229702][T19559] netlink: 'syz.4.16002': attribute type 3 has an invalid length. [ 2333.244011][T19559] netlink: 105116 bytes leftover after parsing attributes in process `syz.4.16002'. [ 2333.993087][T19564] netlink: 63503 bytes leftover after parsing attributes in process `syz.2.16005'. [ 2334.135319][T19567] netlink: 'syz.3.16006': attribute type 1 has an invalid length. [ 2334.159487][T19567] netlink: 5 bytes leftover after parsing attributes in process `syz.3.16006'. [ 2334.368998][T19580] netlink: 132 bytes leftover after parsing attributes in process `syz.0.16010'. [ 2334.439416][T19576] netlink: 128 bytes leftover after parsing attributes in process `syz.0.16010'. [ 2334.566309][T19589] netlink: 65023 bytes leftover after parsing attributes in process `syz.0.16016'. [ 2335.544066][T19597] netlink: 40 bytes leftover after parsing attributes in process `syz.4.16019'. [ 2335.691577][T19602] netlink: 'syz.0.16022': attribute type 1 has an invalid length. [ 2335.720416][T19602] netlink: 5 bytes leftover after parsing attributes in process `syz.0.16022'. [ 2336.001296][T19614] FAULT_INJECTION: forcing a failure. [ 2336.001296][T19614] name failslab, interval 1, probability 0, space 0, times 0 [ 2336.070711][T19614] CPU: 0 PID: 19614 Comm: syz.2.16026 Not tainted syzkaller #0 [ 2336.078313][T19614] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 2336.088386][T19614] Call Trace: [ 2336.091679][T19614] [ 2336.094618][T19614] dump_stack_lvl+0x188/0x24e [ 2336.099305][T19614] ? show_regs_print_info+0x12/0x12 [ 2336.104503][T19614] ? load_image+0x400/0x400 [ 2336.109007][T19614] ? __lock_acquire+0x7d10/0x7d10 [ 2336.114036][T19614] should_fail_ex+0x399/0x4d0 [ 2336.118796][T19614] should_failslab+0x5/0x20 [ 2336.123287][T19614] slab_pre_alloc_hook+0x59/0x310 [ 2336.128309][T19614] ? do_syscall_64+0x4c/0xa0 [ 2336.132899][T19614] ? entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 2336.138965][T19614] kmem_cache_alloc_node+0x5a/0x320 [ 2336.144159][T19614] ? alloc_vmap_area+0x18e/0x18c0 [ 2336.149182][T19614] alloc_vmap_area+0x18e/0x18c0 [ 2336.154042][T19614] ? vm_map_ram+0xab0/0xab0 [ 2336.158540][T19614] ? rcu_is_watching+0x11/0xa0 [ 2336.163308][T19614] __get_vm_area_node+0x158/0x330 [ 2336.168333][T19614] __vmalloc_node_range+0x357/0x13b0 [ 2336.173614][T19614] ? bpf_prog_alloc_no_stats+0x3a/0x3a0 [ 2336.179168][T19614] ? perf_trace_preemptirq_template+0x268/0x320 [ 2336.185413][T19614] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 2336.191395][T19614] ? free_vm_area+0x50/0x50 [ 2336.195894][T19614] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 2336.202045][T19614] ? lockdep_hardirqs_on+0x94/0x140 [ 2336.207245][T19614] ? bpf_prog_alloc_no_stats+0x3a/0x3a0 [ 2336.212804][T19614] __vmalloc+0x76/0x80 [ 2336.216878][T19614] ? bpf_prog_alloc_no_stats+0x3a/0x3a0 [ 2336.222425][T19614] bpf_prog_alloc_no_stats+0x3a/0x3a0 [ 2336.227797][T19614] bpf_prog_alloc+0x1c/0x1b0 [ 2336.232390][T19614] bpf_prog_load+0x7c9/0x1560 [ 2336.237077][T19614] ? map_freeze+0x390/0x390 [ 2336.241579][T19614] ? __might_fault+0xa6/0x120 [ 2336.246262][T19614] ? __might_fault+0xa6/0x120 [ 2336.250931][T19614] ? __might_fault+0xc2/0x120 [ 2336.255597][T19614] ? __might_fault+0xa6/0x120 [ 2336.260268][T19614] ? bpf_lsm_bpf+0x5/0x10 [ 2336.264594][T19614] ? security_bpf+0x7a/0xa0 [ 2336.269092][T19614] __sys_bpf+0x5b8/0x780 [ 2336.273336][T19614] ? bpf_link_show_fdinfo+0x380/0x380 [ 2336.278713][T19614] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 2336.284874][T19614] __x64_sys_bpf+0x78/0x90 [ 2336.289286][T19614] do_syscall_64+0x4c/0xa0 [ 2336.293701][T19614] ? clear_bhb_loop+0x60/0xb0 [ 2336.298371][T19614] ? clear_bhb_loop+0x60/0xb0 [ 2336.303046][T19614] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 2336.308930][T19614] RIP: 0033:0x7fce01f9cdd9 [ 2336.313337][T19614] 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 [ 2336.332931][T19614] RSP: 002b:00007fce02f47028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 2336.341338][T19614] RAX: ffffffffffffffda RBX: 00007fce02215fa0 RCX: 00007fce01f9cdd9 [ 2336.349303][T19614] RDX: 0000000000000094 RSI: 0000200000000400 RDI: 0000000000000005 [ 2336.357265][T19614] RBP: 00007fce02f47090 R08: 0000000000000000 R09: 0000000000000000 [ 2336.365229][T19614] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2336.373190][T19614] R13: 00007fce02216038 R14: 00007fce02215fa0 R15: 00007ffcd7b6dff8 [ 2336.381167][T19614] [ 2336.470779][T19621] netlink: 'syz.1.16029': attribute type 11 has an invalid length. [ 2336.471262][T19614] syz.2.16026: vmalloc error: size 4096, vm_struct allocation failed, mode:0x500dc0(GFP_USER|__GFP_ZERO|__GFP_ACCOUNT), nodemask=(null),cpuset=syz2,mems_allowed=0-1 [ 2336.498942][T19622] netlink: 'syz.0.16027': attribute type 10 has an invalid length. [ 2336.554849][T19614] CPU: 0 PID: 19614 Comm: syz.2.16026 Not tainted syzkaller #0 [ 2336.562450][T19614] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 2336.572520][T19614] Call Trace: [ 2336.575820][T19614] [ 2336.578763][T19614] dump_stack_lvl+0x188/0x24e [ 2336.583467][T19614] ? cpuset_print_current_mems_allowed+0x1b/0x360 [ 2336.589906][T19614] ? show_regs_print_info+0x12/0x12 [ 2336.595131][T19614] ? load_image+0x400/0x400 [ 2336.599661][T19614] ? cpuset_print_current_mems_allowed+0x1b/0x360 [ 2336.606086][T19614] ? cpuset_print_current_mems_allowed+0x2e3/0x360 [ 2336.612593][T19614] warn_alloc+0x242/0x330 [ 2336.616954][T19614] ? zone_watermark_ok_safe+0x270/0x270 [ 2336.622522][T19614] ? lockdep_hardirqs_on+0x94/0x140 [ 2336.627760][T19614] __vmalloc_node_range+0x37c/0x13b0 [ 2336.633077][T19614] ? perf_trace_preemptirq_template+0x268/0x320 [ 2336.639354][T19614] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 2336.645374][T19614] ? free_vm_area+0x50/0x50 [ 2336.649901][T19614] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 2336.656087][T19614] ? lockdep_hardirqs_on+0x94/0x140 [ 2336.661321][T19614] ? bpf_prog_alloc_no_stats+0x3a/0x3a0 [ 2336.666900][T19614] __vmalloc+0x76/0x80 [ 2336.671001][T19614] ? bpf_prog_alloc_no_stats+0x3a/0x3a0 [ 2336.676582][T19614] bpf_prog_alloc_no_stats+0x3a/0x3a0 [ 2336.682074][T19614] bpf_prog_alloc+0x1c/0x1b0 [ 2336.686694][T19614] bpf_prog_load+0x7c9/0x1560 [ 2336.691406][T19614] ? map_freeze+0x390/0x390 [ 2336.695935][T19614] ? __might_fault+0xa6/0x120 [ 2336.700641][T19614] ? __might_fault+0xa6/0x120 [ 2336.705336][T19614] ? __might_fault+0xc2/0x120 [ 2336.710031][T19614] ? __might_fault+0xa6/0x120 [ 2336.714733][T19614] ? bpf_lsm_bpf+0x5/0x10 [ 2336.719084][T19614] ? security_bpf+0x7a/0xa0 [ 2336.723614][T19614] __sys_bpf+0x5b8/0x780 [ 2336.727892][T19614] ? bpf_link_show_fdinfo+0x380/0x380 [ 2336.733305][T19614] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 2336.739496][T19614] __x64_sys_bpf+0x78/0x90 [ 2336.743937][T19614] do_syscall_64+0x4c/0xa0 [ 2336.748374][T19614] ? clear_bhb_loop+0x60/0xb0 [ 2336.753074][T19614] ? clear_bhb_loop+0x60/0xb0 [ 2336.757774][T19614] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 2336.763691][T19614] RIP: 0033:0x7fce01f9cdd9 [ 2336.768122][T19614] 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 [ 2336.787752][T19614] RSP: 002b:00007fce02f47028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 2336.796207][T19614] RAX: ffffffffffffffda RBX: 00007fce02215fa0 RCX: 00007fce01f9cdd9 [ 2336.804205][T19614] RDX: 0000000000000094 RSI: 0000200000000400 RDI: 0000000000000005 [ 2336.812203][T19614] RBP: 00007fce02f47090 R08: 0000000000000000 R09: 0000000000000000 [ 2336.820192][T19614] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2336.828187][T19614] R13: 00007fce02216038 R14: 00007fce02215fa0 R15: 00007ffcd7b6dff8 [ 2336.836206][T19614] [ 2336.977674][T19614] Mem-Info: [ 2336.983709][T19614] active_anon:9878 inactive_anon:0 isolated_anon:0 [ 2336.983709][T19614] active_file:21997 inactive_file:40877 isolated_file:0 [ 2336.983709][T19614] unevictable:768 dirty:125 writeback:0 [ 2336.983709][T19614] slab_reclaimable:21732 slab_unreclaimable:98463 [ 2336.983709][T19614] mapped:32329 shmem:1361 pagetables:609 [ 2336.983709][T19614] sec_pagetables:0 bounce:0 [ 2336.983709][T19614] kernel_misc_reclaimable:0 [ 2336.983709][T19614] free:1306946 free_pcp:8302 free_cma:0 [ 2337.089457][T19614] Node 0 active_anon:39512kB inactive_anon:0kB active_file:87988kB inactive_file:163308kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:129316kB dirty:500kB writeback:0kB shmem:3908kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:10136kB pagetables:2536kB sec_pagetables:0kB all_unreclaimable? no [ 2337.199126][T19614] Node 1 active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:200kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:1536kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:16kB pagetables:0kB sec_pagetables:0kB all_unreclaimable? no [ 2337.328180][T19614] Node 0 DMA free:15360kB boost:0kB min:204kB low:252kB high:300kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 2337.386541][T19614] lowmem_reserve[]: 0 2527 2528 2528 2528 [ 2337.405811][T19614] Node 0 DMA32 free:1298988kB boost:0kB min:34692kB low:43364kB high:52036kB reserved_highatomic:0KB active_anon:39212kB inactive_anon:0kB active_file:87988kB inactive_file:163308kB unevictable:1536kB writepending:500kB present:3129332kB managed:2592964kB mlocked:0kB bounce:0kB free_pcp:29188kB local_pcp:8256kB free_cma:0kB [ 2337.458994][T19614] lowmem_reserve[]: 0 0 1 1 1 [ 2337.469171][T19614] Node 0 Normal free:8kB boost:0kB min:16kB low:20kB high:24kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:1424kB mlocked:0kB bounce:0kB free_pcp:12kB local_pcp:12kB free_cma:0kB [ 2337.510539][T19614] lowmem_reserve[]: 0 0 0 0 0 [ 2337.520393][T19614] Node 1 Normal free:3913428kB boost:0kB min:55192kB low:68988kB high:82784kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:200kB unevictable:1536kB writepending:0kB present:4194304kB managed:4117620kB mlocked:0kB bounce:0kB free_pcp:4544kB local_pcp:4544kB free_cma:0kB [ 2337.587733][T19614] lowmem_reserve[]: 0 0 0 0 0 [ 2337.641036][T19614] 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 [ 2337.683910][T19614] Node 0 DMA32: 3102*4kB (UME) 2299*8kB (UME) 2658*16kB (UME) 1551*32kB (UME) 1302*64kB (UME) 746*128kB (UME) 313*256kB (UME) 125*512kB (UM) 40*1024kB (UM) 17*2048kB (UME) 195*4096kB (UM) = 1320400kB [ 2337.751414][T19614] Node 0 Normal: 2*4kB (U) 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 8kB [ 2337.780764][T19614] Node 1 Normal: 265*4kB (UME) 52*8kB (UME) 33*16kB (UME) 186*32kB (UE) 89*64kB (UME) 31*128kB (UME) 10*256kB (UME) 4*512kB (UM) 2*1024kB (UE) 1*2048kB (E) 949*4096kB (M) = 3913428kB [ 2337.815309][T19614] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2337.827438][T19614] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 2337.844549][T19614] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2337.870095][T19614] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 2337.880802][T19614] 64235 total pagecache pages [ 2337.885645][T19614] 0 pages in swap cache [ 2337.889988][T19614] Free swap = 124996kB [ 2337.895360][T19614] Total swap = 124996kB [ 2337.899751][T19614] 2097051 pages RAM [ 2337.904619][T19614] 0 pages HighMem/MovableOnly [ 2337.910024][T19614] 415209 pages reserved [ 2337.922914][T19614] 0 pages cma reserved [ 2338.319632][T19659] netlink: 'syz.3.16037': attribute type 1 has an invalid length. [ 2338.328736][T19659] netlink: 5 bytes leftover after parsing attributes in process `syz.3.16037'. [ 2340.279412][T19700] netlink: 'syz.0.16055': attribute type 1 has an invalid length. [ 2340.288204][T19700] netlink: 5 bytes leftover after parsing attributes in process `syz.0.16055'. [ 2340.647995][T19714] netlink: 188 bytes leftover after parsing attributes in process `syz.3.16060'. [ 2341.573477][T19732] netlink: 14 bytes leftover after parsing attributes in process `syz.0.16068'. [ 2341.841421][T19732] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 2341.867624][T19732] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 2341.894852][T19732] bond0 (unregistering): Released all slaves [ 2341.913783][T19735] netlink: 'syz.2.16069': attribute type 11 has an invalid length. [ 2341.923020][T19740] netlink: 128 bytes leftover after parsing attributes in process `syz.3.16070'. [ 2341.938491][T19740] net_ratelimit: 45 callbacks suppressed [ 2341.938508][T19740] A link change request failed with some changes committed already. Interface team0 may have been left with an inconsistent configuration, please check. [ 2341.991061][T11706] bridge0: port 3(team0) entered disabled state [ 2341.998593][T19742] netlink: 'syz.3.16070': attribute type 21 has an invalid length. [ 2342.009522][T19742] netlink: 'syz.3.16070': attribute type 6 has an invalid length. [ 2342.028062][T19742] netlink: 132 bytes leftover after parsing attributes in process `syz.3.16070'. [ 2342.057286][T19744] netlink: 'syz.1.16071': attribute type 1 has an invalid length. [ 2342.098069][T19744] netlink: 5 bytes leftover after parsing attributes in process `syz.1.16071'. [ 2342.297912][T19757] netlink: 36 bytes leftover after parsing attributes in process `syz.2.16074'. [ 2343.336930][T19779] netlink: 'syz.0.16082': attribute type 10 has an invalid length. [ 2343.613438][T19782] netlink: 'syz.0.16082': attribute type 10 has an invalid length. [ 2343.973058][T19794] netlink: 'syz.1.16086': attribute type 21 has an invalid length. [ 2343.996246][T19794] IPv6: NLM_F_CREATE should be specified when creating new route [ 2344.040109][T19794] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 2344.047696][T19794] IPv6: NLM_F_CREATE should be set when creating new route [ 2344.055278][T19794] IPv6: NLM_F_CREATE should be set when creating new route [ 2344.062707][T19794] IPv6: NLM_F_CREATE should be set when creating new route [ 2344.494740][ T1269] ieee802154 phy0 wpan0: encryption failed: -22 [ 2344.501257][ T1269] ieee802154 phy1 wpan1: encryption failed: -22 [ 2344.909328][T19804] netlink: 'syz.3.16090': attribute type 21 has an invalid length. [ 2344.935901][T19804] netlink: 156 bytes leftover after parsing attributes in process `syz.3.16090'. [ 2345.048382][T19810] netlink: 'syz.4.16092': attribute type 1 has an invalid length. [ 2345.057569][T19810] netlink: 5 bytes leftover after parsing attributes in process `syz.4.16092'. [ 2345.342952][T19823] netlink: 'syz.4.16097': attribute type 33 has an invalid length. [ 2345.375523][T19823] netlink: 152 bytes leftover after parsing attributes in process `syz.4.16097'. [ 2346.388929][T19842] netlink: 'syz.2.16102': attribute type 2 has an invalid length. [ 2346.660019][T19855] netlink: 'syz.2.16108': attribute type 1 has an invalid length. [ 2346.694216][T19855] netlink: 5 bytes leftover after parsing attributes in process `syz.2.16108'. [ 2347.920915][T19873] netlink: 'syz.3.16114': attribute type 1 has an invalid length. [ 2348.238167][T19887] netlink: 'syz.2.16118': attribute type 3 has an invalid length. [ 2348.304295][T19887] netlink: 199836 bytes leftover after parsing attributes in process `syz.2.16118'. [ 2350.734541][T19923] netlink: 'syz.0.16128': attribute type 1 has an invalid length. [ 2350.780937][T19923] netlink: 5 bytes leftover after parsing attributes in process `syz.0.16128'. [ 2351.696012][T16106] Bluetooth: hci3: command 0x0406 tx timeout [ 2351.714013][T19928] netlink: 144 bytes leftover after parsing attributes in process `syz.1.16132'. [ 2351.988478][T19947] netlink: 132 bytes leftover after parsing attributes in process `syz.4.16138'. [ 2353.091859][T19967] netlink: 'syz.1.16147': attribute type 3 has an invalid length. [ 2353.099812][T19967] netlink: 105116 bytes leftover after parsing attributes in process `syz.1.16147'. [ 2353.328800][T19977] netlink: 'syz.4.16150': attribute type 1 has an invalid length. [ 2353.340954][T19977] netlink: 5 bytes leftover after parsing attributes in process `syz.4.16150'. [ 2353.918681][T19989] can: request_module (can-proto-0) failed. [ 2355.634142][T20021] netlink: 'syz.4.16166': attribute type 1 has an invalid length. [ 2355.652662][T20021] netlink: 5 bytes leftover after parsing attributes in process `syz.4.16166'. [ 2355.794732][T20030] netlink: 168864 bytes leftover after parsing attributes in process `syz.2.16165'. [ 2355.844804][T20030] netlink: zone id is out of range [ 2355.884824][T20030] netlink: zone id is out of range [ 2355.898556][T20030] netlink: zone id is out of range [ 2355.913392][T20030] netlink: zone id is out of range [ 2355.918995][T20030] netlink: zone id is out of range [ 2355.933877][T20030] netlink: zone id is out of range [ 2355.944434][T20030] netlink: zone id is out of range [ 2355.956816][T20030] netlink: zone id is out of range [ 2355.966136][T20030] netlink: zone id is out of range [ 2355.983564][T20030] netlink: zone id is out of range [ 2357.570009][T20060] netlink: 132 bytes leftover after parsing attributes in process `syz.1.16181'. [ 2357.590496][T20054] netlink: 'syz.0.16179': attribute type 10 has an invalid length. [ 2357.626986][T20054] netlink: 2 bytes leftover after parsing attributes in process `syz.0.16179'. [ 2357.809416][T20069] FAULT_INJECTION: forcing a failure. [ 2357.809416][T20069] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2357.837205][T20069] CPU: 0 PID: 20069 Comm: syz.4.16183 Not tainted syzkaller #0 [ 2357.844820][T20069] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 2357.854914][T20069] Call Trace: [ 2357.858239][T20069] [ 2357.861207][T20069] dump_stack_lvl+0x188/0x24e [ 2357.865943][T20069] ? show_regs_print_info+0x12/0x12 [ 2357.871186][T20069] ? load_image+0x400/0x400 [ 2357.875739][T20069] ? __lock_acquire+0x7d10/0x7d10 [ 2357.880804][T20069] ? snprintf+0xe5/0x140 [ 2357.885085][T20069] should_fail_ex+0x399/0x4d0 [ 2357.889802][T20069] _copy_to_user+0x2c/0x130 [ 2357.894344][T20069] simple_read_from_buffer+0xe3/0x150 [ 2357.899758][T20069] proc_fail_nth_read+0x1a6/0x220 [ 2357.904833][T20069] ? proc_fault_inject_write+0x310/0x310 [ 2357.910520][T20069] ? fsnotify_perm+0x248/0x550 [ 2357.915324][T20069] ? proc_fault_inject_write+0x310/0x310 [ 2357.920993][T20069] vfs_read+0x2de/0xa00 [ 2357.925200][T20069] ? kernel_read+0x1e0/0x1e0 [ 2357.929824][T20069] ? __fget_files+0x28/0x4b0 [ 2357.934461][T20069] ? __fget_files+0x28/0x4b0 [ 2357.939088][T20069] ? __fget_files+0x43d/0x4b0 [ 2357.943826][T20069] ? __fdget_pos+0x2ae/0x360 [ 2357.948447][T20069] ? ksys_read+0x71/0x250 [ 2357.952817][T20069] ksys_read+0x14c/0x250 [ 2357.957101][T20069] ? vfs_write+0xa30/0xa30 [ 2357.961563][T20069] ? lockdep_hardirqs_on+0x94/0x140 [ 2357.966802][T20069] do_syscall_64+0x4c/0xa0 [ 2357.971251][T20069] ? clear_bhb_loop+0x60/0xb0 [ 2357.975955][T20069] ? clear_bhb_loop+0x60/0xb0 [ 2357.980663][T20069] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 2357.986572][T20069] RIP: 0033:0x7f731c35d60e [ 2357.991014][T20069] 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 [ 2358.010642][T20069] RSP: 002b:00007f731d1e4fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 2358.019083][T20069] RAX: ffffffffffffffda RBX: 00007f731d1e56c0 RCX: 00007f731c35d60e [ 2358.027077][T20069] RDX: 000000000000000f RSI: 00007f731d1e50a0 RDI: 0000000000000006 [ 2358.035073][T20069] RBP: 00007f731d1e5090 R08: 0000000000000000 R09: 0000000000000000 [ 2358.043063][T20069] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2358.051055][T20069] R13: 00007f731c616038 R14: 00007f731c615fa0 R15: 00007ffc10204818 [ 2358.059095][T20069] [ 2358.073623][T20066] netlink: 'syz.2.16182': attribute type 10 has an invalid length. [ 2358.651317][T20066] hsr0: A HSR master's MTU cannot be greater than the smallest MTU of its slaves minus the HSR Tag length (6 octets). [ 2359.818017][T20080] netlink: 'syz.4.16187': attribute type 1 has an invalid length. [ 2359.857322][T20080] netlink: 5 bytes leftover after parsing attributes in process `syz.4.16187'. [ 2360.858815][T20111] FAULT_INJECTION: forcing a failure. [ 2360.858815][T20111] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2360.888930][T20111] CPU: 0 PID: 20111 Comm: syz.2.16198 Not tainted syzkaller #0 [ 2360.896568][T20111] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 2360.906660][T20111] Call Trace: [ 2360.909961][T20111] [ 2360.912906][T20111] dump_stack_lvl+0x188/0x24e [ 2360.917620][T20111] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 2360.923815][T20111] ? show_regs_print_info+0x12/0x12 [ 2360.929039][T20111] ? load_image+0x400/0x400 [ 2360.933569][T20111] should_fail_ex+0x399/0x4d0 [ 2360.938274][T20111] _copy_to_user+0x2c/0x130 [ 2360.942805][T20111] generic_map_lookup_batch+0x7cf/0xc00 [ 2360.948395][T20111] ? bpf_map_update_value+0x670/0x670 [ 2360.953804][T20111] ? __fdget+0x17c/0x200 [ 2360.958072][T20111] ? bpf_map_update_value+0x670/0x670 [ 2360.963466][T20111] bpf_map_do_batch+0x2c8/0x600 [ 2360.968333][T20111] ? bpf_lsm_bpf+0x5/0x10 [ 2360.972658][T20111] ? security_bpf+0x7a/0xa0 [ 2360.977158][T20111] __sys_bpf+0x6f7/0x780 [ 2360.981409][T20111] ? bpf_link_show_fdinfo+0x380/0x380 [ 2360.986851][T20111] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 2360.993017][T20111] __x64_sys_bpf+0x78/0x90 [ 2360.997455][T20111] do_syscall_64+0x4c/0xa0 [ 2361.001890][T20111] ? clear_bhb_loop+0x60/0xb0 [ 2361.006586][T20111] ? clear_bhb_loop+0x60/0xb0 [ 2361.011273][T20111] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 2361.017179][T20111] RIP: 0033:0x7fce01f9cdd9 [ 2361.021588][T20111] 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 [ 2361.041193][T20111] RSP: 002b:00007fce02f47028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 2361.049598][T20111] RAX: ffffffffffffffda RBX: 00007fce02215fa0 RCX: 00007fce01f9cdd9 [ 2361.057564][T20111] RDX: 0000000000000038 RSI: 0000200000000240 RDI: 0000000000000018 [ 2361.065526][T20111] RBP: 00007fce02f47090 R08: 0000000000000000 R09: 0000000000000000 [ 2361.073490][T20111] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2361.081453][T20111] R13: 00007fce02216038 R14: 00007fce02215fa0 R15: 00007ffcd7b6dff8 [ 2361.089453][T20111] [ 2361.157370][T20115] netlink: 132 bytes leftover after parsing attributes in process `syz.0.16200'. [ 2361.197744][T20115] netlink: 128 bytes leftover after parsing attributes in process `syz.0.16200'. [ 2361.243490][T20115] net_ratelimit: 503 callbacks suppressed [ 2361.243527][T20115] A link change request failed with some changes committed already. Interface team0 may have been left with an inconsistent configuration, please check. [ 2362.210610][T16106] Bluetooth: hci1: ISO packet for unknown connection handle 54 [ 2362.240128][T20131] netlink: 55631 bytes leftover after parsing attributes in process `syz.2.16205'. [ 2362.349264][T20136] netlink: 'syz.3.16207': attribute type 1 has an invalid length. [ 2362.374398][T20136] netlink: 5 bytes leftover after parsing attributes in process `syz.3.16207'. [ 2362.930088][T20145] netlink: 'syz.4.16212': attribute type 9 has an invalid length. [ 2362.968125][T20145] netlink: 399 bytes leftover after parsing attributes in process `syz.4.16212'. [ 2363.043708][T20144] delete_channel: no stack [ 2364.176916][T20172] netlink: 14601 bytes leftover after parsing attributes in process `syz.4.16221'. [ 2365.026184][T20183] netlink: 'syz.1.16226': attribute type 1 has an invalid length. [ 2365.034481][T20183] netlink: 5 bytes leftover after parsing attributes in process `syz.1.16226'. [ 2365.187024][T20191] FAULT_INJECTION: forcing a failure. [ 2365.187024][T20191] name failslab, interval 1, probability 0, space 0, times 0 [ 2365.204430][T20191] CPU: 1 PID: 20191 Comm: syz.4.16230 Not tainted syzkaller #0 [ 2365.212026][T20191] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 2365.222097][T20191] Call Trace: [ 2365.225384][T20191] [ 2365.228320][T20191] dump_stack_lvl+0x188/0x24e [ 2365.233035][T20191] ? show_regs_print_info+0x12/0x12 [ 2365.238267][T20191] ? load_image+0x400/0x400 [ 2365.242884][T20191] ? __might_sleep+0xd0/0xd0 [ 2365.247502][T20191] ? __lock_acquire+0x7d10/0x7d10 [ 2365.252561][T20191] should_fail_ex+0x399/0x4d0 [ 2365.257267][T20191] should_failslab+0x5/0x20 [ 2365.261788][T20191] slab_pre_alloc_hook+0x59/0x310 [ 2365.266830][T20191] ? prepend_path+0xa68/0xc20 [ 2365.271526][T20191] ? tomoyo_encode+0x27e/0x540 [ 2365.276316][T20191] __kmem_cache_alloc_node+0x4f/0x260 [ 2365.281711][T20191] ? tomoyo_encode+0x27e/0x540 [ 2365.286500][T20191] __kmalloc+0xa0/0x240 [ 2365.290676][T20191] tomoyo_encode+0x27e/0x540 [ 2365.295286][T20191] tomoyo_realpath_from_path+0x58e/0x5d0 [ 2365.300933][T20191] ? tomoyo_path_number_perm+0x205/0x650 [ 2365.306566][T20191] tomoyo_path_number_perm+0x22f/0x650 [ 2365.312033][T20191] ? tomoyo_check_path_acl+0x1c0/0x1c0 [ 2365.317492][T20191] ? ksys_write+0x1c0/0x250 [ 2365.321996][T20191] ? common_file_perm+0x171/0x1c0 [ 2365.327039][T20191] ? __fget_files+0x28/0x4b0 [ 2365.331626][T20191] ? __fget_files+0x28/0x4b0 [ 2365.336220][T20191] security_file_ioctl+0x6c/0xa0 [ 2365.341159][T20191] __se_sys_ioctl+0x48/0x170 [ 2365.345757][T20191] do_syscall_64+0x4c/0xa0 [ 2365.350174][T20191] ? clear_bhb_loop+0x60/0xb0 [ 2365.354847][T20191] ? clear_bhb_loop+0x60/0xb0 [ 2365.359525][T20191] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 2365.365412][T20191] RIP: 0033:0x7f731c39cdd9 [ 2365.369823][T20191] 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 [ 2365.389420][T20191] RSP: 002b:00007f731d1e5028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2365.397830][T20191] RAX: ffffffffffffffda RBX: 00007f731c615fa0 RCX: 00007f731c39cdd9 [ 2365.405800][T20191] RDX: 0000200000000180 RSI: 0000000040047452 RDI: 0000000000000003 [ 2365.413763][T20191] RBP: 00007f731d1e5090 R08: 0000000000000000 R09: 0000000000000000 [ 2365.421729][T20191] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2365.429692][T20191] R13: 00007f731c616038 R14: 00007f731c615fa0 R15: 00007ffc10204818 [ 2365.437673][T20191] [ 2365.461776][T20191] ERROR: Out of memory at tomoyo_realpath_from_path. [ 2366.117251][T20198] netlink: 'syz.0.16232': attribute type 6 has an invalid length. [ 2366.135586][T20198] netlink: 168 bytes leftover after parsing attributes in process `syz.0.16232'. [ 2366.421471][T20208] netlink: 'syz.4.16237': attribute type 13 has an invalid length. [ 2366.460887][T20208] netlink: 152 bytes leftover after parsing attributes in process `syz.4.16237'. [ 2366.487481][T20208] syz_tun: refused to change device tx_queue_len [ 2366.514649][T20208] A link change request failed with some changes committed already. Interface syz_tun may have been left with an inconsistent configuration, please check. [ 2366.580009][T20210] netlink: 'syz.4.16237': attribute type 10 has an invalid length. [ 2367.140034][T20210] team0: Port device netdevsim0 added [ 2367.583897][T20240] netlink: 'syz.2.16246': attribute type 1 has an invalid length. [ 2367.605190][T20240] netlink: 5 bytes leftover after parsing attributes in process `syz.2.16246'. [ 2368.441339][T20247] netlink: 'syz.0.16249': attribute type 21 has an invalid length. [ 2368.636636][T20254] netlink: 72 bytes leftover after parsing attributes in process `syz.0.16252'. [ 2369.970326][T20275] netlink: 'syz.4.16261': attribute type 1 has an invalid length. [ 2369.984249][T20275] netlink: 5 bytes leftover after parsing attributes in process `syz.4.16261'. [ 2370.176088][T20281] netlink: 'syz.2.16264': attribute type 5 has an invalid length. [ 2370.259143][T20287] netlink: 'syz.0.16266': attribute type 10 has an invalid length. [ 2371.669159][T20304] mac80211_hwsim hwsim170 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33) [ 2371.693514][T20306] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 2371.700958][T20306] IPv6: NLM_F_CREATE should be set when creating new route [ 2371.708496][T20306] IPv6: NLM_F_CREATE should be set when creating new route [ 2371.715962][T20306] IPv6: NLM_F_CREATE should be set when creating new route [ 2371.814018][T20313] netlink: 'syz.0.16275': attribute type 3 has an invalid length. [ 2371.830929][T20313] netlink: 'syz.0.16275': attribute type 1 has an invalid length. [ 2371.838943][T20313] netlink: 60387 bytes leftover after parsing attributes in process `syz.0.16275'. [ 2372.057222][T20319] netlink: 'syz.2.16278': attribute type 1 has an invalid length. [ 2372.066249][T20319] netlink: 5 bytes leftover after parsing attributes in process `syz.2.16278'. [ 2372.149733][T20318] netlink: 'syz.0.16275': attribute type 2 has an invalid length. [ 2372.183179][T20318] netlink: 'syz.0.16275': attribute type 3 has an invalid length. [ 2372.191833][T20318] netlink: 132 bytes leftover after parsing attributes in process `syz.0.16275'. [ 2373.554000][T20352] netlink: 'syz.1.16291': attribute type 1 has an invalid length. [ 2373.578620][T20354] netlink: 14568 bytes leftover after parsing attributes in process `syz.2.16292'. [ 2373.580742][T20352] netlink: 5 bytes leftover after parsing attributes in process `syz.1.16291'. [ 2373.690872][T23754] wlan1: Trigger new scan to find an IBSS to join [ 2373.741506][T20362] netlink: 'syz.2.16296': attribute type 3 has an invalid length. [ 2373.759870][T20362] netlink: 105116 bytes leftover after parsing attributes in process `syz.2.16296'. [ 2374.764839][T20375] netlink: 'syz.2.16300': attribute type 29 has an invalid length. [ 2374.798675][T20379] netlink: 14 bytes leftover after parsing attributes in process `syz.1.16302'. [ 2374.826136][T20379] openvswitch: netlink: Message has 6 unknown bytes. [ 2374.844589][T20375] netlink: 'syz.2.16300': attribute type 29 has an invalid length. [ 2374.856127][T20380] netlink: 'syz.2.16300': attribute type 29 has an invalid length. [ 2375.186564][T20392] netlink: 'syz.1.16308': attribute type 1 has an invalid length. [ 2375.206970][T20392] netlink: 5 bytes leftover after parsing attributes in process `syz.1.16308'. [ 2376.179873][T20403] netlink: 65055 bytes leftover after parsing attributes in process `syz.2.16314'. [ 2377.945015][T20447] netlink: 'syz.4.16331': attribute type 1 has an invalid length. [ 2377.954090][T20447] netlink: 5 bytes leftover after parsing attributes in process `syz.4.16331'. [ 2378.150105][T20455] netlink: 'syz.4.16333': attribute type 10 has an invalid length. [ 2378.651605][T11709] wlan1: Trigger new scan to find an IBSS to join [ 2379.460514][T20472] netlink: 'syz.0.16343': attribute type 1 has an invalid length. [ 2379.480768][T20472] netlink: 5 bytes leftover after parsing attributes in process `syz.0.16343'. [ 2379.572947][T23761] wlan1: Creating new IBSS network, BSSID 4a:ed:e4:74:20:82 [ 2379.976322][T20501] FAULT_INJECTION: forcing a failure. [ 2379.976322][T20501] name failslab, interval 1, probability 0, space 0, times 0 [ 2380.050894][T20501] CPU: 1 PID: 20501 Comm: syz.4.16352 Not tainted syzkaller #0 [ 2380.058498][T20501] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 2380.068578][T20501] Call Trace: [ 2380.071881][T20501] [ 2380.074824][T20501] dump_stack_lvl+0x188/0x24e [ 2380.079533][T20501] ? show_regs_print_info+0x12/0x12 [ 2380.084759][T20501] ? load_image+0x400/0x400 [ 2380.089284][T20501] ? __might_sleep+0xd0/0xd0 [ 2380.093897][T20501] ? __lock_acquire+0x7d10/0x7d10 [ 2380.098949][T20501] should_fail_ex+0x399/0x4d0 [ 2380.103656][T20501] should_failslab+0x5/0x20 [ 2380.108180][T20501] slab_pre_alloc_hook+0x59/0x310 [ 2380.113234][T20501] kmem_cache_alloc_node+0x5a/0x320 [ 2380.118457][T20501] ? __alloc_skb+0xfc/0x7e0 [ 2380.123014][T20501] __alloc_skb+0xfc/0x7e0 [ 2380.127370][T20501] ? netlink_autobind+0xda/0x300 [ 2380.132333][T20501] netlink_sendmsg+0x654/0xbd0 [ 2380.137130][T20501] ? netlink_getsockopt+0x550/0x550 [ 2380.142356][T20501] ? aa_sock_msg_perm+0x94/0x150 [ 2380.147314][T20501] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 2380.152618][T20501] ? security_socket_sendmsg+0x7c/0xa0 [ 2380.158092][T20501] ? netlink_getsockopt+0x550/0x550 [ 2380.163305][T20501] ____sys_sendmsg+0x5be/0x970 [ 2380.168081][T20501] ? __sys_sendmsg_sock+0x30/0x30 [ 2380.173110][T20501] ? __import_iovec+0x315/0x500 [ 2380.177960][T20501] ? import_iovec+0x6f/0xa0 [ 2380.182460][T20501] ___sys_sendmsg+0x2a2/0x360 [ 2380.187140][T20501] ? __sys_sendmsg+0x290/0x290 [ 2380.191918][T20501] ? __lock_acquire+0x7d10/0x7d10 [ 2380.196958][T20501] __se_sys_sendmsg+0x1bb/0x2a0 [ 2380.201811][T20501] ? __x64_sys_sendmsg+0x80/0x80 [ 2380.206772][T20501] ? lockdep_hardirqs_on+0x94/0x140 [ 2380.211977][T20501] do_syscall_64+0x4c/0xa0 [ 2380.216415][T20501] ? clear_bhb_loop+0x60/0xb0 [ 2380.221098][T20501] ? clear_bhb_loop+0x60/0xb0 [ 2380.225777][T20501] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 2380.231673][T20501] RIP: 0033:0x7f731c39cdd9 [ 2380.236084][T20501] 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 [ 2380.255692][T20501] RSP: 002b:00007f731d1e5028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2380.264103][T20501] RAX: ffffffffffffffda RBX: 00007f731c615fa0 RCX: 00007f731c39cdd9 [ 2380.272071][T20501] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000003 [ 2380.280036][T20501] RBP: 00007f731d1e5090 R08: 0000000000000000 R09: 0000000000000000 [ 2380.288001][T20501] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2380.295966][T20501] R13: 00007f731c616038 R14: 00007f731c615fa0 R15: 00007ffc10204818 [ 2380.303946][T20501] [ 2380.592809][T20511] netlink: 'syz.1.16356': attribute type 10 has an invalid length. [ 2381.535366][T20529] netlink: 'syz.3.16358': attribute type 1 has an invalid length. [ 2381.545889][T20529] netlink: 5 bytes leftover after parsing attributes in process `syz.3.16358'. [ 2382.503803][T20514] netlink: 132 bytes leftover after parsing attributes in process `syz.0.16357'. [ 2382.830795][T20545] netlink: 'syz.4.16366': attribute type 3 has an invalid length. [ 2382.838796][T20545] netlink: 105116 bytes leftover after parsing attributes in process `syz.4.16366'. [ 2383.824195][T20551] netlink: 'syz.4.16370': attribute type 1 has an invalid length. [ 2383.838166][T20551] netlink: 'syz.4.16370': attribute type 3 has an invalid length. [ 2383.865766][T20551] netlink: 132 bytes leftover after parsing attributes in process `syz.4.16370'. [ 2384.187367][T20564] netlink: 'syz.0.16376': attribute type 1 has an invalid length. [ 2384.202387][T20564] netlink: 5 bytes leftover after parsing attributes in process `syz.0.16376'. [ 2384.842585][T20587] netlink: 122896 bytes leftover after parsing attributes in process `syz.3.16385'. [ 2385.442851][T20601] wlan1: mtu greater than device maximum [ 2385.551267][T20607] netlink: 16255 bytes leftover after parsing attributes in process `syz.4.16389'. [ 2385.681923][T20616] FAULT_INJECTION: forcing a failure. [ 2385.681923][T20616] name failslab, interval 1, probability 0, space 0, times 0 [ 2385.696922][T20616] CPU: 0 PID: 20616 Comm: syz.3.16392 Not tainted syzkaller #0 [ 2385.704623][T20616] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 2385.714685][T20616] Call Trace: [ 2385.717954][T20616] [ 2385.720871][T20616] dump_stack_lvl+0x188/0x24e [ 2385.725632][T20616] ? sctp_sendmsg+0x15b0/0x2940 [ 2385.730475][T20616] ? ___sys_sendmsg+0x2a2/0x360 [ 2385.735330][T20616] ? show_regs_print_info+0x12/0x12 [ 2385.740533][T20616] ? load_image+0x400/0x400 [ 2385.745050][T20616] should_fail_ex+0x399/0x4d0 [ 2385.749732][T20616] should_failslab+0x5/0x20 [ 2385.754241][T20616] slab_pre_alloc_hook+0x59/0x310 [ 2385.759281][T20616] ? sctp_add_bind_addr+0x89/0x350 [ 2385.764396][T20616] __kmem_cache_alloc_node+0x4f/0x260 [ 2385.769770][T20616] ? sctp_add_bind_addr+0x89/0x350 [ 2385.774883][T20616] kmalloc_trace+0x26/0xe0 [ 2385.779331][T20616] sctp_add_bind_addr+0x89/0x350 [ 2385.784279][T20616] sctp_copy_local_addr_list+0x311/0x4e0 [ 2385.789917][T20616] ? sctp_copy_local_addr_list+0xa1/0x4e0 [ 2385.795643][T20616] ? sctp_do_8_2_transport_strike+0x8a0/0x8a0 [ 2385.801709][T20616] ? sctp_v6_is_any+0x60/0x70 [ 2385.806382][T20616] ? sctp_copy_one_addr+0x93/0x660 [ 2385.811494][T20616] sctp_bind_addr_copy+0xaf/0x3c0 [ 2385.816517][T20616] ? sctp_assoc_set_bind_addr_from_ep+0xa1/0x190 [ 2385.822840][T20616] sctp_connect_new_asoc+0x2f5/0x6a0 [ 2385.828118][T20616] ? __sctp_connect+0xd80/0xd80 [ 2385.832961][T20616] ? __local_bh_enable_ip+0x136/0x1c0 [ 2385.838331][T20616] ? bpf_lsm_sctp_bind_connect+0x5/0x10 [ 2385.843869][T20616] ? security_sctp_bind_connect+0x85/0xb0 [ 2385.849584][T20616] sctp_sendmsg+0x15b0/0x2940 [ 2385.854276][T20616] ? sctp_getsockopt+0x8a0/0x8a0 [ 2385.859215][T20616] ? __lock_acquire+0x7d10/0x7d10 [ 2385.864238][T20616] ? aa_af_perm+0x340/0x340 [ 2385.868755][T20616] ? tomoyo_socket_sendmsg_permission+0x1dd/0x2f0 [ 2385.875199][T20616] ? inet_sendmsg+0xe5/0x2f0 [ 2385.879802][T20616] ? inet_send_prepare+0x260/0x260 [ 2385.884930][T20616] ____sys_sendmsg+0x5be/0x970 [ 2385.889710][T20616] ? __sys_sendmsg_sock+0x30/0x30 [ 2385.894741][T20616] ? __import_iovec+0x315/0x500 [ 2385.899600][T20616] ? import_iovec+0x6f/0xa0 [ 2385.904100][T20616] ___sys_sendmsg+0x2a2/0x360 [ 2385.908788][T20616] ? __sys_sendmsg+0x290/0x290 [ 2385.913570][T20616] ? __lock_acquire+0x7d10/0x7d10 [ 2385.918612][T20616] __se_sys_sendmsg+0x1bb/0x2a0 [ 2385.923467][T20616] ? __x64_sys_sendmsg+0x80/0x80 [ 2385.928420][T20616] ? lockdep_hardirqs_on+0x94/0x140 [ 2385.933621][T20616] do_syscall_64+0x4c/0xa0 [ 2385.938038][T20616] ? clear_bhb_loop+0x60/0xb0 [ 2385.942711][T20616] ? clear_bhb_loop+0x60/0xb0 [ 2385.947415][T20616] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 2385.953309][T20616] RIP: 0033:0x7f6724f9cdd9 [ 2385.957717][T20616] 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 [ 2385.977318][T20616] RSP: 002b:00007f6725f0a028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2385.985725][T20616] RAX: ffffffffffffffda RBX: 00007f6725215fa0 RCX: 00007f6724f9cdd9 [ 2385.993689][T20616] RDX: 0000000000000041 RSI: 0000200000000600 RDI: 0000000000000003 [ 2386.001653][T20616] RBP: 00007f6725f0a090 R08: 0000000000000000 R09: 0000000000000000 [ 2386.009614][T20616] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2386.017575][T20616] R13: 00007f6725216038 R14: 00007f6725215fa0 R15: 00007ffddaceece8 [ 2386.025552][T20616] [ 2386.171513][T20622] netlink: 'syz.3.16394': attribute type 1 has an invalid length. [ 2386.180336][T20622] netlink: 5 bytes leftover after parsing attributes in process `syz.3.16394'. [ 2387.501533][T20658] netlink: 'syz.4.16405': attribute type 29 has an invalid length. [ 2387.512010][T20658] netlink: 'syz.4.16405': attribute type 29 has an invalid length. [ 2387.524229][T20656] netlink: 'syz.0.16404': attribute type 2 has an invalid length. [ 2387.555512][T20656] device 3 entered promiscuous mode [ 2387.570885][T20658] netlink: 'syz.4.16405': attribute type 29 has an invalid length. [ 2387.634146][T20661] FAULT_INJECTION: forcing a failure. [ 2387.634146][T20661] name failslab, interval 1, probability 0, space 0, times 0 [ 2387.718050][T20661] CPU: 1 PID: 20661 Comm: syz.3.16407 Not tainted syzkaller #0 [ 2387.725659][T20661] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 2387.735735][T20661] Call Trace: [ 2387.739034][T20661] [ 2387.741976][T20661] dump_stack_lvl+0x188/0x24e [ 2387.746683][T20661] ? show_regs_print_info+0x12/0x12 [ 2387.751904][T20661] ? load_image+0x400/0x400 [ 2387.756433][T20661] ? __might_sleep+0xd0/0xd0 [ 2387.761052][T20661] ? __lock_acquire+0x7d10/0x7d10 [ 2387.766105][T20661] should_fail_ex+0x399/0x4d0 [ 2387.770811][T20661] should_failslab+0x5/0x20 [ 2387.775322][T20661] slab_pre_alloc_hook+0x59/0x310 [ 2387.780350][T20661] ? mutex_lock_nested+0x10/0x10 [ 2387.785313][T20661] ? rxrpc_lookup_local+0x760/0x1530 [ 2387.790623][T20661] __kmem_cache_alloc_node+0x4f/0x260 [ 2387.796015][T20661] ? rxrpc_lookup_local+0x760/0x1530 [ 2387.801318][T20661] kmalloc_trace+0x26/0xe0 [ 2387.805758][T20661] rxrpc_lookup_local+0x760/0x1530 [ 2387.810903][T20661] ? rxrpc_process_local_events+0xa50/0xa50 [ 2387.816830][T20661] ? __local_bh_enable_ip+0x136/0x1c0 [ 2387.822221][T20661] ? lockdep_hardirqs_on+0x94/0x140 [ 2387.827436][T20661] ? __local_bh_enable_ip+0x136/0x1c0 [ 2387.832825][T20661] ? _local_bh_enable+0xa0/0xa0 [ 2387.837694][T20661] rxrpc_sendmsg+0x3f1/0x890 [ 2387.842313][T20661] ? rxrpc_getsockopt+0x150/0x150 [ 2387.847407][T20661] ____sys_sendmsg+0x5be/0x970 [ 2387.852214][T20661] ? __sys_sendmsg_sock+0x30/0x30 [ 2387.857265][T20661] ? __import_iovec+0x315/0x500 [ 2387.862144][T20661] ? import_iovec+0x6f/0xa0 [ 2387.866676][T20661] ___sys_sendmsg+0x2a2/0x360 [ 2387.871390][T20661] ? __sys_sendmsg+0x290/0x290 [ 2387.876221][T20661] __se_sys_sendmsg+0x1bb/0x2a0 [ 2387.881102][T20661] ? __x64_sys_sendmsg+0x80/0x80 [ 2387.886086][T20661] do_syscall_64+0x4c/0xa0 [ 2387.890523][T20661] ? clear_bhb_loop+0x60/0xb0 [ 2387.895221][T20661] ? clear_bhb_loop+0x60/0xb0 [ 2387.900442][T20661] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 2387.906356][T20661] RIP: 0033:0x7f6724f9cdd9 [ 2387.910789][T20661] 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 [ 2387.930511][T20661] RSP: 002b:00007f6725f0a028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2387.938956][T20661] RAX: ffffffffffffffda RBX: 00007f6725215fa0 RCX: 00007f6724f9cdd9 [ 2387.946954][T20661] RDX: 000000000000ff00 RSI: 0000200000000000 RDI: 0000000000000005 [ 2387.954948][T20661] RBP: 00007f6725f0a090 R08: 0000000000000000 R09: 0000000000000000 [ 2387.962942][T20661] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2387.970933][T20661] R13: 00007f6725216038 R14: 00007f6725215fa0 R15: 00007ffddaceece8 [ 2387.978941][T20661] [ 2388.064156][T20672] netlink: 'syz.0.16409': attribute type 1 has an invalid length. [ 2388.080702][T20672] netlink: 5 bytes leftover after parsing attributes in process `syz.0.16409'. [ 2390.245979][T20715] netlink: 'syz.3.16429': attribute type 1 has an invalid length. [ 2390.261331][T20715] netlink: 5 bytes leftover after parsing attributes in process `syz.3.16429'. [ 2390.871572][T20728] netlink: 'syz.1.16435': attribute type 2 has an invalid length. [ 2391.680352][T20755] netlink: 132 bytes leftover after parsing attributes in process `syz.3.16442'. [ 2391.766556][T20755] platform regulatory.0: loading /lib/firmware/regulatory.db failed with error -12 [ 2391.830353][T20755] platform regulatory.0: Direct firmware load for regulatory.db failed with error -12 [ 2391.868879][T20755] platform regulatory.0: Falling back to sysfs fallback for: regulatory.db [ 2392.239651][T20763] netlink: 'syz.0.16443': attribute type 1 has an invalid length. [ 2392.305077][T20763] netlink: 5 bytes leftover after parsing attributes in process `syz.0.16443'. [ 2393.475918][T20793] netlink: 121256 bytes leftover after parsing attributes in process `syz.2.16454'. [ 2393.806437][T20806] netlink: 'syz.2.16460': attribute type 1 has an invalid length. [ 2393.822490][T20806] netlink: 5 bytes leftover after parsing attributes in process `syz.2.16460'. [ 2394.661283][T20817] netlink: 'syz.2.16464': attribute type 2 has an invalid length. [ 2394.693941][T20817] device 3 entered promiscuous mode [ 2394.726599][T20817] FAULT_INJECTION: forcing a failure. [ 2394.726599][T20817] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2394.774771][T20817] CPU: 0 PID: 20817 Comm: syz.2.16464 Not tainted syzkaller #0 [ 2394.782372][T20817] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 2394.792450][T20817] Call Trace: [ 2394.795739][T20817] [ 2394.798676][T20817] dump_stack_lvl+0x188/0x24e [ 2394.803385][T20817] ? show_regs_print_info+0x12/0x12 [ 2394.808608][T20817] ? load_image+0x400/0x400 [ 2394.813141][T20817] ? __lock_acquire+0x7d10/0x7d10 [ 2394.818199][T20817] ? snprintf+0xe5/0x140 [ 2394.822478][T20817] should_fail_ex+0x399/0x4d0 [ 2394.822547][T20820] netlink: 'syz.3.16465': attribute type 1 has an invalid length. [ 2394.827170][T20817] _copy_to_user+0x2c/0x130 [ 2394.827213][T20817] simple_read_from_buffer+0xe3/0x150 [ 2394.827240][T20817] proc_fail_nth_read+0x1a6/0x220 [ 2394.849913][T20817] ? proc_fault_inject_write+0x310/0x310 [ 2394.855552][T20817] ? fsnotify_perm+0x248/0x550 [ 2394.860314][T20817] ? proc_fault_inject_write+0x310/0x310 [ 2394.865940][T20817] vfs_read+0x2de/0xa00 [ 2394.870100][T20817] ? kernel_read+0x1e0/0x1e0 [ 2394.874693][T20817] ? __fget_files+0x28/0x4b0 [ 2394.879278][T20817] ? __fget_files+0x28/0x4b0 [ 2394.883866][T20817] ? __fget_files+0x43d/0x4b0 [ 2394.888555][T20817] ? __fdget_pos+0x2ae/0x360 [ 2394.893162][T20817] ? ksys_read+0x71/0x250 [ 2394.897508][T20817] ksys_read+0x14c/0x250 [ 2394.901757][T20817] ? vfs_write+0xa30/0xa30 [ 2394.906195][T20817] ? lockdep_hardirqs_on+0x94/0x140 [ 2394.911399][T20817] do_syscall_64+0x4c/0xa0 [ 2394.915818][T20817] ? clear_bhb_loop+0x60/0xb0 [ 2394.920494][T20817] ? clear_bhb_loop+0x60/0xb0 [ 2394.925170][T20817] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 2394.931073][T20817] RIP: 0033:0x7fce01f5d60e [ 2394.935512][T20817] 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 [ 2394.955136][T20817] RSP: 002b:00007fce02f46fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 2394.963576][T20817] RAX: ffffffffffffffda RBX: 00007fce02f476c0 RCX: 00007fce01f5d60e [ 2394.971544][T20817] RDX: 000000000000000f RSI: 00007fce02f470a0 RDI: 000000000000000f [ 2394.979516][T20817] RBP: 00007fce02f47090 R08: 0000000000000000 R09: 0000000000000000 [ 2394.987491][T20817] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2394.995458][T20817] R13: 00007fce02216038 R14: 00007fce02215fa0 R15: 00007ffcd7b6dff8 [ 2395.003441][T20817] [ 2395.015294][T20820] netlink: 83992 bytes leftover after parsing attributes in process `syz.3.16465'. [ 2395.240319][T20829] netlink: 55631 bytes leftover after parsing attributes in process `syz.4.16467'. [ 2395.280884][T20829] netlink: 6324 bytes leftover after parsing attributes in process `syz.4.16467'. [ 2395.331795][T20829] netlink: 3 bytes leftover after parsing attributes in process `syz.4.16467'. [ 2396.965603][T20854] netlink: 'syz.2.16476': attribute type 1 has an invalid length. [ 2396.997839][T20854] netlink: 5 bytes leftover after parsing attributes in process `syz.2.16476'. [ 2397.837529][T20868] netlink: 'syz.3.16483': attribute type 15 has an invalid length. [ 2397.872079][T20868] netlink: 'syz.3.16483': attribute type 7 has an invalid length. [ 2397.901128][T20870] netlink: 'syz.1.16484': attribute type 2 has an invalid length. [ 2397.935815][T20870] device 1 entered promiscuous mode [ 2399.126176][T20890] netlink: 'syz.0.16491': attribute type 1 has an invalid length. [ 2399.142760][T20890] netlink: 5 bytes leftover after parsing attributes in process `syz.0.16491'. [ 2400.802763][T20936] netlink: 'syz.1.16507': attribute type 1 has an invalid length. [ 2400.828926][T20936] netlink: 5 bytes leftover after parsing attributes in process `syz.1.16507'. [ 2400.854207][T20938] netlink: 'syz.4.16508': attribute type 10 has an invalid length. [ 2400.866060][T20938] netlink: 40 bytes leftover after parsing attributes in process `syz.4.16508'. [ 2400.879086][T20938] device ipvlan1 entered promiscuous mode [ 2400.895768][T20938] bridge0: port 3(ipvlan1) entered blocking state [ 2400.902999][T20938] bridge0: port 3(ipvlan1) entered disabled state [ 2400.922872][T20938] A link change request failed with some changes committed already. Interface ipvlan1 may have been left with an inconsistent configuration, please check. [ 2401.040049][T20944] netlink: 'syz.3.16511': attribute type 29 has an invalid length. [ 2401.049232][T20944] netlink: 'syz.3.16511': attribute type 29 has an invalid length. [ 2401.064779][T20944] netlink: 'syz.3.16511': attribute type 29 has an invalid length. [ 2401.075507][T20944] netlink: 'syz.3.16511': attribute type 29 has an invalid length. [ 2401.196735][T20951] netlink: 16083 bytes leftover after parsing attributes in process `syz.1.16512'. [ 2401.463586][T20955] : port 1(ip6gretap0) entered blocking state [ 2401.470284][T20955] : port 1(ip6gretap0) entered disabled state [ 2401.810183][T20955] device ip6gretap0 entered promiscuous mode [ 2402.469340][T20971] netlink: 5 bytes leftover after parsing attributes in process `syz.1.16523'. [ 2402.900105][T20973] validate_nla: 2 callbacks suppressed [ 2402.900124][T20973] netlink: 'syz.3.16524': attribute type 2 has an invalid length. [ 2403.208722][T20991] netlink: 'syz.4.16530': attribute type 5 has an invalid length. [ 2403.779384][T21008] netlink: 'syz.4.16536': attribute type 1 has an invalid length. [ 2403.792200][T21008] netlink: 5 bytes leftover after parsing attributes in process `syz.4.16536'. [ 2404.565182][T21017] FAULT_INJECTION: forcing a failure. [ 2404.565182][T21017] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2404.599845][T21017] CPU: 0 PID: 21017 Comm: syz.1.16540 Not tainted syzkaller #0 [ 2404.607448][T21017] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 2404.617524][T21017] Call Trace: [ 2404.620816][T21017] [ 2404.623754][T21017] dump_stack_lvl+0x188/0x24e [ 2404.628455][T21017] ? show_regs_print_info+0x12/0x12 [ 2404.633675][T21017] ? load_image+0x400/0x400 [ 2404.638194][T21017] ? __lock_acquire+0x7d10/0x7d10 [ 2404.643236][T21017] ? snprintf+0xe5/0x140 [ 2404.647494][T21017] should_fail_ex+0x399/0x4d0 [ 2404.652189][T21017] _copy_to_user+0x2c/0x130 [ 2404.656718][T21017] simple_read_from_buffer+0xe3/0x150 [ 2404.662109][T21017] proc_fail_nth_read+0x1a6/0x220 [ 2404.667156][T21017] ? proc_fault_inject_write+0x310/0x310 [ 2404.672812][T21017] ? fsnotify_perm+0x248/0x550 [ 2404.677596][T21017] ? proc_fault_inject_write+0x310/0x310 [ 2404.683255][T21017] vfs_read+0x2de/0xa00 [ 2404.687445][T21017] ? kernel_read+0x1e0/0x1e0 [ 2404.692055][T21017] ? __fget_files+0x28/0x4b0 [ 2404.696636][T21017] ? __fget_files+0x28/0x4b0 [ 2404.701232][T21017] ? __fget_files+0x43d/0x4b0 [ 2404.705948][T21017] ? __fdget_pos+0x2ae/0x360 [ 2404.710564][T21017] ? ksys_read+0x71/0x250 [ 2404.714919][T21017] ksys_read+0x14c/0x250 [ 2404.719190][T21017] ? vfs_write+0xa30/0xa30 [ 2404.723634][T21017] ? lockdep_hardirqs_on+0x94/0x140 [ 2404.728848][T21017] do_syscall_64+0x4c/0xa0 [ 2404.733262][T21017] ? clear_bhb_loop+0x60/0xb0 [ 2404.737932][T21017] ? clear_bhb_loop+0x60/0xb0 [ 2404.742600][T21017] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 2404.748584][T21017] RIP: 0033:0x7f9821f5d60e [ 2404.753003][T21017] 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 [ 2404.772636][T21017] RSP: 002b:00007f9822e67fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 2404.781080][T21017] RAX: ffffffffffffffda RBX: 00007f9822e686c0 RCX: 00007f9821f5d60e [ 2404.789082][T21017] RDX: 000000000000000f RSI: 00007f9822e680a0 RDI: 0000000000000009 [ 2404.797074][T21017] RBP: 00007f9822e68090 R08: 0000000000000000 R09: 0000000000000000 [ 2404.805075][T21017] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2404.813076][T21017] R13: 00007f9822216038 R14: 00007f9822215fa0 R15: 00007ffca9031708 [ 2404.821063][T21017] [ 2404.876216][T21026] ref_ctr_offset mismatch. inode: 0x569 offset: 0x0 ref_ctr_offset(old): 0x7602 ref_ctr_offset(new): 0x2000 [ 2405.933032][ T1269] ieee802154 phy0 wpan0: encryption failed: -22 [ 2405.939358][ T1269] ieee802154 phy1 wpan1: encryption failed: -22 [ 2406.215619][T21049] netlink: 'syz.4.16551': attribute type 1 has an invalid length. [ 2406.233679][T21049] netlink: 5 bytes leftover after parsing attributes in process `syz.4.16551'. [ 2407.948144][T21099] netlink: 'syz.1.16568': attribute type 1 has an invalid length. [ 2407.959344][T21099] netlink: 5 bytes leftover after parsing attributes in process `syz.1.16568'. [ 2408.254532][T21110] netlink: 'syz.1.16574': attribute type 11 has an invalid length. [ 2409.494328][T21134] netlink: 'syz.4.16582': attribute type 11 has an invalid length. [ 2409.610946][T21137] netlink: 'syz.4.16583': attribute type 1 has an invalid length. [ 2409.618984][T21137] netlink: 'syz.4.16583': attribute type 4 has an invalid length. [ 2409.627779][T21137] netlink: 9462 bytes leftover after parsing attributes in process `syz.4.16583'. [ 2409.649618][T20116] wlan1: No active IBSS STAs - trying to scan for other IBSS networks with same SSID (merge) [ 2409.764856][T21141] netlink: 'syz.2.16584': attribute type 1 has an invalid length. [ 2409.778837][T21141] netlink: 5 bytes leftover after parsing attributes in process `syz.2.16584'. [ 2409.882746][T21145] netlink: 'syz.4.16587': attribute type 10 has an invalid length. [ 2409.897717][T21145] netlink: 40 bytes leftover after parsing attributes in process `syz.4.16587'. [ 2409.908544][T21145] device team0 entered promiscuous mode [ 2409.914887][T21145] device team_slave_0 entered promiscuous mode [ 2409.922464][T21145] device team_slave_1 entered promiscuous mode [ 2409.929689][T21145] device bridge0 entered promiscuous mode [ 2409.938635][T21145] device netdevsim0 entered promiscuous mode [ 2409.962236][T21145] 8021q: adding VLAN 0 to HW filter on device team0 [ 2409.973370][T21145] bridge0: port 3(team0) entered blocking state [ 2409.980925][T21145] bridge0: port 3(team0) entered disabled state [ 2410.001513][T21145] A link change request failed with some changes committed already. Interface team0 may have been left with an inconsistent configuration, please check. [ 2410.019682][T21146] netlink: 180 bytes leftover after parsing attributes in process `syz.4.16587'. [ 2410.189594][T21152] netlink: 'syz.1.16589': attribute type 1 has an invalid length. [ 2410.198244][T21152] netlink: 83992 bytes leftover after parsing attributes in process `syz.1.16589'. [ 2411.463146][T21178] netlink: 'syz.3.16597': attribute type 1 has an invalid length. [ 2411.500689][T21178] netlink: 'syz.3.16597': attribute type 4 has an invalid length. [ 2411.508551][T21178] netlink: 9462 bytes leftover after parsing attributes in process `syz.3.16597'. [ 2411.551443][T21176] netlink: 5 bytes leftover after parsing attributes in process `syz.4.16598'. [ 2412.000088][T21196] netlink: 83992 bytes leftover after parsing attributes in process `syz.4.16604'. [ 2413.355218][T21222] validate_nla: 2 callbacks suppressed [ 2413.355252][T21222] netlink: 'syz.4.16615': attribute type 1 has an invalid length. [ 2413.369588][T21222] netlink: 5 bytes leftover after parsing attributes in process `syz.4.16615'. [ 2413.593551][T21230] netlink: 'syz.1.16628': attribute type 1 has an invalid length. [ 2413.598383][T21232] netlink: 'syz.2.16618': attribute type 1 has an invalid length. [ 2413.601936][T21230] netlink: 5 bytes leftover after parsing attributes in process `syz.1.16628'. [ 2413.609655][T21232] netlink: 83992 bytes leftover after parsing attributes in process `syz.2.16618'. [ 2415.771988][ T4288] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 2415.781679][ T4288] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 2415.800524][ T4288] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 2415.811218][ T4288] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 2415.819225][ T4288] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 2415.826861][ T4288] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 2416.319792][T21260] chnl_net:caif_netlink_parms(): no params data found [ 2416.416569][T21275] netlink: 'syz.3.16634': attribute type 1 has an invalid length. [ 2416.469722][T21275] netlink: 5 bytes leftover after parsing attributes in process `syz.3.16634'. [ 2416.555901][T21260] bridge0: port 1(bridge_slave_0) entered blocking state [ 2416.581924][T21260] bridge0: port 1(bridge_slave_0) entered disabled state [ 2416.605632][T21260] device bridge_slave_0 entered promiscuous mode [ 2416.634796][T21260] bridge0: port 2(bridge_slave_1) entered blocking state [ 2416.660130][T21260] bridge0: port 2(bridge_slave_1) entered disabled state [ 2416.688285][T21260] device bridge_slave_1 entered promiscuous mode [ 2416.872241][T21260] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 2416.908029][T21260] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 2416.949744][T21260] team0: Port device team_slave_0 added [ 2416.985326][T21260] team0: Port device team_slave_1 added [ 2417.054905][T21260] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 2417.094375][T21260] 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. [ 2417.156309][T21260] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 2417.931156][T16106] Bluetooth: hci4: command 0x0409 tx timeout [ 2417.990661][T21260] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 2417.998973][T21260] 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. [ 2418.073445][T21260] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 2418.165726][T21260] device hsr_slave_0 entered promiscuous mode [ 2418.181651][T21260] device hsr_slave_1 entered promiscuous mode [ 2418.204653][T21260] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 2418.212730][T21260] Cannot create hsr debugfs directory [ 2418.330818][T21260] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 2418.339567][T21260] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 2418.349233][T21260] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 2418.362075][T21260] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 2418.418634][T21260] 8021q: adding VLAN 0 to HW filter on device bond0 [ 2418.430319][T23761] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 2418.441390][T23761] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 2418.451930][T21260] 8021q: adding VLAN 0 to HW filter on device team0 [ 2418.462773][T23754] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 2418.472752][T23754] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 2418.481410][T23754] bridge0: port 1(bridge_slave_0) entered blocking state [ 2418.488449][T23754] bridge0: port 1(bridge_slave_0) entered forwarding state [ 2418.496845][T23754] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 2418.507442][T23754] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 2418.516446][T23754] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 2418.524932][T23754] bridge0: port 2(bridge_slave_1) entered blocking state [ 2418.532044][T23754] bridge0: port 2(bridge_slave_1) entered forwarding state [ 2418.543365][T23754] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 2418.556441][T11709] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 2418.568186][T11709] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 2418.578007][T11709] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 2418.588091][T11709] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 2418.597992][T11709] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 2418.607032][T11709] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 2418.618261][T11709] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 2418.629251][T11709] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 2418.640914][T23761] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 2418.649154][T23761] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 2418.668324][T21260] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 2418.825170][T23754] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 2418.833982][T23754] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 2418.847880][T21260] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 2419.073296][T23761] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 2419.083121][T23761] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 2419.102037][T23761] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 2419.110428][T23761] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 2419.121350][T23761] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 2419.137186][T21260] device veth0_vlan entered promiscuous mode [ 2419.149021][T21260] device veth1_vlan entered promiscuous mode [ 2419.167741][T23761] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 2419.176865][T23761] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 2419.186043][T23761] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 2419.196380][T21260] device veth0_macvtap entered promiscuous mode [ 2419.208003][T21260] device veth1_macvtap entered promiscuous mode [ 2419.224576][T21260] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 2419.235570][T21260] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2419.246070][T21260] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 2419.256559][T21260] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2419.266407][T21260] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 2419.277234][T21260] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2419.287093][T21260] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 2419.298665][T21260] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2419.309581][T21260] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 2419.318040][T23761] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 2419.327036][T23761] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 2419.336057][T23761] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 2419.348189][T21260] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 2419.359063][T21260] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2419.369212][T21260] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 2419.380057][T21260] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2419.389948][T21260] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 2419.400437][T21260] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2419.410292][T21260] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 2419.420823][T21260] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2419.432035][T21260] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 2419.439962][T23761] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 2419.453658][T23761] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 2419.466022][T21260] netdevsim netdevsim5 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 2419.475085][T21260] netdevsim netdevsim5 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 2419.484236][T21260] netdevsim netdevsim5 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 2419.493000][T21260] netdevsim netdevsim5 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 2419.549971][T11709] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 2419.565585][T11709] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 2419.575157][T20116] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 2419.596169][T20116] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 2419.604179][T20116] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 2419.614478][T20116] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 2420.012849][T16106] Bluetooth: hci4: command 0x041b tx timeout [ 2422.091100][T16106] Bluetooth: hci4: command 0x040f tx timeout [ 2424.170950][ T4288] Bluetooth: hci4: command 0x0419 tx timeout [ 2467.373102][ T1269] ieee802154 phy0 wpan0: encryption failed: -22 [ 2467.379426][ T1269] ieee802154 phy1 wpan1: encryption failed: -22 [ 2528.813888][ T1269] ieee802154 phy0 wpan0: encryption failed: -22 [ 2528.820205][ T1269] ieee802154 phy1 wpan1: encryption failed: -22 [ 2541.130956][T16106] Bluetooth: hci4: command 0x0406 tx timeout [ 2551.860698][ T28] INFO: task syz.0.16501:20919 blocked for more than 143 seconds. [ 2551.868547][ T28] Not tainted syzkaller #0 [ 2551.878344][ T28] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 2551.887375][ T28] task:syz.0.16501 state:D stack:25048 pid:20919 ppid:16105 flags:0x00004002 [ 2551.896661][ T28] Call Trace: [ 2551.899949][ T28] [ 2551.902916][ T28] __schedule+0x11d1/0x40e0 [ 2551.907445][ T28] ? __mutex_lock+0x1ab/0xaf0 [ 2551.912171][ T28] ? __sched_text_start+0x8/0x8 [ 2551.917031][ T28] ? task_work_cancel+0xa1/0x220 [ 2551.922047][ T28] ? task_work_cancel_func+0x210/0x210 [ 2551.927520][ T28] ? __mutex_unlock_slowpath+0x1b0/0x6c0 [ 2551.933232][ T28] ? _free_event+0xfd/0x10a0 [ 2551.937852][ T28] schedule+0xb9/0x180 [ 2551.941952][ T28] _free_event+0x171/0x10a0 [ 2551.946477][ T28] ? perf_mmap+0x13d0/0x13d0 [ 2551.951186][ T28] ? perf_mmap+0x13d0/0x13d0 [ 2551.955791][ T28] perf_event_release_kernel+0x83e/0x8d0 [ 2551.961493][ T28] ? __might_sleep+0xd0/0xd0 [ 2551.966095][ T28] ? calc_timer_values+0x410/0x410 [ 2551.971271][ T28] ? perf_mmap+0x13d0/0x13d0 [ 2551.975876][ T28] perf_release+0x37/0x40 [ 2551.980211][ T28] __fput+0x22c/0x920 [ 2551.984246][ T28] task_work_run+0x1d0/0x260 [ 2551.989117][ T28] ? task_work_cancel+0x220/0x220 [ 2551.994216][ T28] ? do_raw_spin_unlock+0x11d/0x230 [ 2551.999422][ T28] do_exit+0x982/0x2480 [ 2552.003632][ T28] ? __sched_text_start+0x8/0x8 [ 2552.008501][ T28] ? preempt_schedule+0xbc/0xd0 [ 2552.013531][ T28] ? put_task_struct+0x80/0x80 [ 2552.018323][ T28] ? preempt_schedule_common+0xa5/0xd0 [ 2552.023841][ T28] ? preempt_schedule+0xbc/0xd0 [ 2552.028797][ T28] ? schedule_preempt_disabled+0x20/0x20 [ 2552.034501][ T28] ? schedule_preempt_disabled+0x20/0x20 [ 2552.040153][ T28] do_group_exit+0x217/0x2d0 [ 2552.045006][ T28] get_signal+0x1272/0x1350 [ 2552.049537][ T28] arch_do_signal_or_restart+0xc4/0x1350 [ 2552.055221][ T28] ? kasan_quarantine_put+0xd4/0x220 [ 2552.060624][ T28] ? lockdep_hardirqs_on+0x94/0x140 [ 2552.065837][ T28] ? slab_free_freelist_hook+0x131/0x1a0 [ 2552.071510][ T28] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 2552.077518][ T28] ? get_sigframe_size+0x10/0x10 [ 2552.082510][ T28] ? lock_chain_count+0x20/0x20 [ 2552.087649][ T28] ? rcu_is_watching+0x11/0xa0 [ 2552.092775][ T28] exit_to_user_mode_loop+0x70/0x110 [ 2552.098066][ T28] exit_to_user_mode_prepare+0xee/0x180 [ 2552.103665][ T28] syscall_exit_to_user_mode+0x16/0x40 [ 2552.109128][ T28] do_syscall_64+0x58/0xa0 [ 2552.113575][ T28] ? clear_bhb_loop+0x60/0xb0 [ 2552.118256][ T28] ? clear_bhb_loop+0x60/0xb0 [ 2552.122974][ T28] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 2552.128871][ T28] RIP: 0033:0x7f8667b9cdd9 [ 2552.133307][ T28] RSP: 002b:00007f86689cc028 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 2552.141843][ T28] RAX: 000000000000000a RBX: 00007f8667e15fa0 RCX: 00007f8667b9cdd9 [ 2552.149818][ T28] RDX: 0000000000000002 RSI: 0000200000000300 RDI: 0000000000000009 [ 2552.157808][ T28] RBP: 00007f8667c32d69 R08: 0000000000000000 R09: 0000000000000000 [ 2552.165822][ T28] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2552.174000][ T28] R13: 00007f8667e16038 R14: 00007f8667e15fa0 R15: 00007fff13c79268 [ 2552.182041][ T28] [ 2552.185085][ T28] [ 2552.185085][ T28] Showing all locks held in the system: [ 2552.193127][ T28] 1 lock held by rcu_tasks_kthre/12: [ 2552.198419][ T28] #0: ffffffff8cb2df70 (rcu_tasks.tasks_gp_mutex){+.+.}-{3:3}, at: rcu_tasks_one_gp+0x33/0xf00 [ 2552.209010][ T28] 1 lock held by rcu_tasks_trace/13: [ 2552.214332][ T28] #0: ffffffff8cb2e790 (rcu_tasks_trace.tasks_gp_mutex){+.+.}-{3:3}, at: rcu_tasks_one_gp+0x33/0xf00 [ 2552.225340][ T28] 1 lock held by khungtaskd/28: [ 2552.230190][ T28] #0: ffffffff8cb2d5e0 (rcu_read_lock){....}-{1:2}, at: debug_show_all_locks+0x51/0x290 [ 2552.240091][ T28] 2 locks held by getty/4027: [ 2552.244799][ T28] #0: ffff88814ceba098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x21/0x70 [ 2552.255004][ T28] #1: ffffc9000327b2f0 (&ldata->atomic_read_lock){+.+.}-{3:3}, at: n_tty_read+0x429/0x1390 [ 2552.265193][ T28] [ 2552.267515][ T28] ============================================= [ 2552.267515][ T28] [ 2552.275960][ T28] NMI backtrace for cpu 1 [ 2552.280287][ T28] CPU: 1 PID: 28 Comm: khungtaskd Not tainted syzkaller #0 [ 2552.287478][ T28] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 2552.297525][ T28] Call Trace: [ 2552.300797][ T28] [ 2552.303721][ T28] dump_stack_lvl+0x188/0x24e [ 2552.308402][ T28] ? show_regs_print_info+0x12/0x12 [ 2552.313602][ T28] ? load_image+0x400/0x400 [ 2552.318097][ T28] ? vprintk_emit+0x59f/0x6a0 [ 2552.322771][ T28] ? printk_sprint+0x460/0x460 [ 2552.327535][ T28] nmi_cpu_backtrace+0x3e6/0x460 [ 2552.332477][ T28] ? nmi_trigger_cpumask_backtrace+0x450/0x450 [ 2552.338631][ T28] ? _printk+0xda/0x130 [ 2552.342788][ T28] ? load_image+0x400/0x400 [ 2552.347285][ T28] ? load_image+0x400/0x400 [ 2552.351781][ T28] ? nmi_trigger_cpumask_backtrace+0xf3/0x450 [ 2552.357841][ T28] ? arch_trigger_cpumask_backtrace+0x10/0x10 [ 2552.363903][ T28] nmi_trigger_cpumask_backtrace+0x1d4/0x450 [ 2552.369882][ T28] watchdog+0xeee/0xf30 [ 2552.374035][ T28] ? watchdog+0x1ed/0xf30 [ 2552.378371][ T28] kthread+0x29d/0x330 [ 2552.382430][ T28] ? hungtask_pm_notify+0x40/0x40 [ 2552.387457][ T28] ? kthread_blkcg+0xd0/0xd0 [ 2552.392040][ T28] ret_from_fork+0x1f/0x30 [ 2552.396461][ T28] [ 2552.399834][ T28] Sending NMI from CPU 1 to CPUs 0: [ 2552.405147][ C0] NMI backtrace for cpu 0 [ 2552.405158][ C0] CPU: 0 PID: 23758 Comm: kworker/u4:9 Not tainted syzkaller #0 [ 2552.405175][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 2552.405185][ C0] Workqueue: events_unbound nsim_dev_trap_report_work [ 2552.405210][ C0] RIP: 0010:unwind_next_frame+0x3f8/0x20b0 [ 2552.405231][ C0] Code: 39 17 00 00 41 c6 06 01 49 c7 c4 80 86 89 8a 49 8d 6c 24 04 4d 8d 7c 24 05 48 89 e8 48 c1 e8 03 48 89 44 24 48 42 0f b6 04 28 <84> c0 0f 85 72 16 00 00 4c 89 f8 48 c1 e8 03 42 0f b6 04 28 84 c0 [ 2552.405245][ C0] RSP: 0018:ffffc90007207570 EFLAGS: 00000a07 [ 2552.405258][ C0] RAX: 0000000000000000 RBX: ffffc90007207648 RCX: ffffffff8e7facd4 [ 2552.405269][ C0] RDX: ffffffff8f1769e0 RSI: ffffffff8e7facd0 RDI: 0000000000000001 [ 2552.405280][ C0] RBP: ffffffff8f1769e4 R08: 0000000000000009 R09: 0000000000000005 [ 2552.405291][ C0] R10: dffffc0000000000 R11: fffff52000e40ed5 R12: ffffffff8f1769e0 [ 2552.405303][ C0] R13: dffffc0000000000 R14: ffffffff8e7facd0 R15: ffffffff8f1769e5 [ 2552.405315][ C0] FS: 0000000000000000(0000) GS:ffff8880b8e00000(0000) knlGS:0000000000000000 [ 2552.405329][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 2552.405341][ C0] CR2: 00005574cd5b5660 CR3: 000000007e58c000 CR4: 00000000003506f0 [ 2552.405354][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 2552.405364][ C0] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000600 [ 2552.405375][ C0] Call Trace: [ 2552.405380][ C0] [ 2552.405390][ C0] ? skb_release_data+0x5db/0x7c0 [ 2552.405414][ C0] ? stack_trace_save+0xf0/0xf0 [ 2552.405432][ C0] arch_stack_walk+0x10c/0x140 [ 2552.405452][ C0] ? skb_release_data+0x5db/0x7c0 [ 2552.405474][ C0] stack_trace_save+0xa6/0xf0 [ 2552.405492][ C0] ? stack_trace_snprint+0xf0/0xf0 [ 2552.405511][ C0] ? mark_lock+0x94/0x320 [ 2552.405531][ C0] ? memset+0x1e/0x40 [ 2552.405546][ C0] kasan_set_track+0x4b/0x70 [ 2552.405565][ C0] ? kasan_set_track+0x4b/0x70 [ 2552.405582][ C0] ? kasan_save_free_info+0x2d/0x50 [ 2552.405596][ C0] ? ____kasan_slab_free+0x126/0x1e0 [ 2552.405615][ C0] ? slab_free_freelist_hook+0x131/0x1a0 [ 2552.405631][ C0] ? __kmem_cache_free+0xb6/0x1f0 [ 2552.405647][ C0] ? skb_release_data+0x5db/0x7c0 [ 2552.405692][ C0] ? __kmem_cache_free+0xb6/0x1f0 [ 2552.405709][ C0] kasan_save_free_info+0x2d/0x50 [ 2552.405724][ C0] ____kasan_slab_free+0x126/0x1e0 [ 2552.405744][ C0] slab_free_freelist_hook+0x131/0x1a0 [ 2552.405763][ C0] ? skb_release_data+0x5db/0x7c0 [ 2552.405783][ C0] __kmem_cache_free+0xb6/0x1f0 [ 2552.405801][ C0] skb_release_data+0x5db/0x7c0 [ 2552.405825][ C0] consume_skb+0xa2/0x100 [ 2552.405845][ C0] nsim_dev_trap_report_work+0x76b/0xaf0 [ 2552.405872][ C0] ? process_one_work+0x7b0/0x1160 [ 2552.405890][ C0] process_one_work+0x8a2/0x1160 [ 2552.405913][ C0] ? worker_detach_from_pool+0x240/0x240 [ 2552.405932][ C0] ? _raw_spin_lock_irq+0xb7/0xf0 [ 2552.405950][ C0] ? _raw_spin_lock_irqsave+0x100/0x100 [ 2552.405966][ C0] ? kthread_data+0x4b/0xc0 [ 2552.405988][ C0] worker_thread+0xaa2/0x1270 [ 2552.406016][ C0] kthread+0x29d/0x330 [ 2552.406029][ C0] ? worker_clr_flags+0x1a0/0x1a0 [ 2552.406045][ C0] ? kthread_blkcg+0xd0/0xd0 [ 2552.406060][ C0] ret_from_fork+0x1f/0x30 [ 2552.406085][ C0] [ 2552.410335][ T28] Kernel panic - not syncing: hung_task: blocked tasks [ 2552.736586][ T28] CPU: 1 PID: 28 Comm: khungtaskd Not tainted syzkaller #0 [ 2552.743773][ T28] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 2552.753815][ T28] Call Trace: [ 2552.757086][ T28] [ 2552.760009][ T28] dump_stack_lvl+0x188/0x24e [ 2552.764801][ T28] ? memcpy+0x3c/0x60 [ 2552.768793][ T28] ? show_regs_print_info+0x12/0x12 [ 2552.773994][ T28] ? load_image+0x400/0x400 [ 2552.778497][ T28] panic+0x2e5/0x730 [ 2552.782382][ T28] ? schedule_preempt_disabled+0x20/0x20 [ 2552.788010][ T28] ? bpf_jit_dump+0xd0/0xd0 [ 2552.792516][ T28] ? nmi_trigger_cpumask_backtrace+0x35b/0x450 [ 2552.798668][ T28] ? nmi_trigger_cpumask_backtrace+0x360/0x450 [ 2552.804817][ T28] watchdog+0xf2d/0xf30 [ 2552.808969][ T28] ? watchdog+0x1ed/0xf30 [ 2552.813291][ T28] kthread+0x29d/0x330 [ 2552.817355][ T28] ? hungtask_pm_notify+0x40/0x40 [ 2552.822373][ T28] ? kthread_blkcg+0xd0/0xd0 [ 2552.826955][ T28] ret_from_fork+0x1f/0x30 [ 2552.831404][ T28] [ 2552.834748][ T28] Kernel Offset: disabled [ 2552.839066][ T28] Rebooting in 86400 seconds..