last executing test programs: 9.959530833s ago: executing program 3 (id=5334): sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f00000016c0)={0x0, 0x0, &(0x7f00000005c0)}, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x48) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x1f, 0x14, &(0x7f00000002c0)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x13, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_BIND_MAP(0xa, &(0x7f0000000080)={r0, 0x1}, 0xc) socket$kcm(0x10, 0x2, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000780)={r0, 0xe0, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, &(0x7f00000001c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, &(0x7f0000000200)=[0x0, 0x0, 0x0], &(0x7f0000000280)=[0x0], 0x0, 0xd7, &(0x7f0000000380)=[{}, {}, {}, {}, {}, {}], 0x30, 0x10, &(0x7f00000003c0), &(0x7f0000000400), 0x8, 0x44, 0x8, 0x8, &(0x7f0000000440)}}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x16, 0x16, &(0x7f0000000f40)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @flow_dissector, 0xffffffffffffffff, 0x8, &(0x7f0000000040)={0x2}, 0x8, 0x10, &(0x7f0000000000), 0x10, r1}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x10, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="b400000000000000791048000000000071041a000000000095000000"], &(0x7f0000003ff6)='GPL\x00', 0x2, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_msg}, 0x94) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext={0xed, 0x6}, 0xa84, 0x0, 0x0, 0x3, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r3 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000002100), 0x48) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000800)={{r3}, &(0x7f0000000580), &(0x7f00000007c0)=r2}, 0x20) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x43cd, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000001ac0)=ANY=[@ANYBLOB="850000002a00000025000000000000009500000000000000afcd48d6494d614dcc6fab5335ec470db2c6161dba392176dd2963038e1d69ba7ea94c500dc4ef2fad96ed406f21caf5adcf920569c00cc1199684fa7c93836d9ea2cfb0e60436e05425cc4686b066707de94a4f4d5fc79c987d669f381faca0f9d9b24be41a9169b740ac03d7c64cee49ee1c6eee84309e7a23c19a39484809539fca4e0b6eab1aa7d54f45a24effa077faa56d59e88254f54077f799bf168301000000bf2255d6a0244d35b213bda84cc172afd8cc2e59a7d8b85a5e3d77ac463920e231b7ae0da8616d2b7958f91f5da6c025d0faab186d94af98af1da2b5952eb15855933a212304e035f7a35dfc72c81256a55a25f8fe3b28d7e53c78fbfe5ab0255f347160ec83070000000000004015cf10453f6c0b973b81a484ebad04859d928365a7ea3fab8b4b380a00d72bc0480f949c479757306720399379d9271cf555c14d56b51c2298237bebfc08e0d5976a942b846970cfd98b9d4139f1111f2dc5e46ac1c60a9b030074bfbcd4b09012175484135f0e519f0b1e4aaa026d570ecb5e8cddbed65ff702000000a3ff4f8a4cf796b07a6ff61c5552417fd703f7f14d8b78a602ca3cdf6a9120072a5d00dcdd8595356c9b2492aaf1264d4ef4a410c882834867bcd2b6e559d17879570c8ad9433269af3be5fa6a9a5c24e392955f4e979ea13201bafe4f0f6ea508000000a0c548552b571bed5647223c78a992810000000571cbb17d9f37282462f0e9c147c0d497c61433c6ccc35601eef97ee611be8c97f4151ffdf6f7820549cda6cb799c6e924966a7f90bf8fd1e75ee76bd72346cfbb526890aa7fe5e68949a3b30567e54d3504723177d356c4604bca492ede62fc28839b5301160ecec37e83efceefd7ca2533659edc8be05cc85451c6a145074343caea5c4bf690441974b155f5adc681a03c0bbb8358856175e2ce8b0cbbbe3c033e54ffcebde1d9d3d35a142a9ec9a7a3755e0f209150a07682c4e14e3a83558df6f3fc97f1730a136bdee07e98cb984b2e2304a1b63afefdb636e56bbaae4e62136574bc6371a0bb2be1a962aae9c1258da6ef590e1d85ea9e12b3025f43e7e08ccffc5064dea4c39cf4b98e1fc6efb5978f51e16b678eca0b658a56008948e561a9845e4ff29e2bdb1d0b923b272341c5e093fd66a2946501559335781092cf8ce3c7c56cd31121624d76517fd3666276c3c0e812b28e2f30d035cee5d0e77a3c70008ec651cc0ae637fa474816bc59d2e2a00092419304b338a987e9d3044d856cf24f370030be3b5f79f030b8d3ebce68663ef5af469abe753314fae31651e0ecea5ece8fb11a4ee288eb149f1fa33669cc8d901fa8e46354c9c3a041a1e7b55c4e81dba1e12289ee34463baf28345bde0c195bc9f021da8f3025ee9c8e3168b4177ce37ed85464c31679053e7f9d04bb5cb51da0b7958989fd70f241262fa3f1dabeb4fc4bda345360200000001fbddeacd3adaa4d2715e21c7724e9e7e7babf61fe358ae791ee8b489a7c9efe3625a9d971b5997485d6a063dc6f7359e2eccc2fb39d419de1a7b5c9dc22c96295a4601adf59d44e58eb1c60b3475be31a9b7cf42b6402312d2725b8d9fa700a86407e79ae29d2c117ca65fc86c2dce97aa03279a66ec87122219b0f796ab92b1adecae50fdb408c8a80f7f02f750d6c977a1919f9f69a6cfefdf879d447df53f3b9b70d10355b07466d1ef0056b5af553d18a6cc50feeb7bfad9b7be3283b6450d014e7712d2f1d7004548b19162cef04d18d4f5987baab97a9bfbd8f185b5671820420bf5b6522c0e21c882c66f4f25ffb6d95e07de02205fca4f18a2eb5b63e45d5d80fe52734093ae5aa3c0b4f3f45bfff2418a18217747ae442e31560e5b741445ea2a1acee2e98c9f3427834ba0a765d20b30f87af976a46f9a9a1ac7dea1ea6845f9aa6623920dacc107f532348cc21164efe794874eac73381e961f3d9c8c21578fe3245097c280abe51427a7f6cd72b5da6d0252803c66730cd5eac907f09b9695906313f8873522608c6fc01e1b9e16587bb5f721303e6b89e5c54d680ac66d09af90dbf50ee69a39265964279d17eb0000000000000000000000fa08ad0731c4b839688b22c4da2a6b00008a1949a6ba49fbf981f8265e7f1f4c2d97f4680b135f87c228ce69418a282bffff2481a0df1774fa7d94944bb92d2b89f73f0e8b63f6316c5762f3288bc970720f48b5647dd177db6810fae05334d5a44a020000001c0d882a564d74a7c72bf9a2152b261ed1d4515f46290d5c6579b63358fea6d2f93589cfe261dc0410b5ccc92a5a0eab327a33431d62d2b7c75ce654d556c9e1817c1abca762ab53d40da51560351b673363652e1ecb56cfe4a746a45ab13c6014e9f361ab687d1cd1795ce9e05c817b83d76046bdb3709de5df7499a02d2f636a454b85b987580ada025d83bd7b8df28a540d5ec5537942e79f2f1ab25ea5f563bc77e4f9468bd309469880c7e34150ca886d1f13dff7e82dbe296c877d925c38c54cc8137b29028854b6bd57ca893927c331300e16aba792289e135589d93302fc37c73c303e383cdf8ef3f6d6265fe5ee01759d24027475c8901039a898582022bc95992b86dce0710887c8a625d9cbb897bdbfaf49a3f642a169827a9bae4fcfa5212461db000000000000e6ed75ca8fcda7ef3ee336189fef3b3ffb9f38fefc5ff39c4e69e3fa1f8b10ee97123e99b61eba065b1ad67530e7c4f11f9da7ae000002000000610101ad7f79cb9bbf64a0fc109f49fe8799fe266e2ccac80fefe750151f5ddfe51833ec65ece70e07ce8ab5d97db47da8f80000664dc0b86ae2b3ff9d4e220752a6b2f3ea9f793612386496dca5af7b8952aafa796ea7b156d19612297c63e774e940bfeb0de83f42fd565a299f741f9b00be4e8fcaf4ec85daceb16d9e8a438e3eb2556570e381b03d9e3c245728648ed9ff22dc963ed105c851c3481125b4c0c8a08a0c9930190902af109fc56b64cc952f298ebe73d7b18052e0147356228ca171b06274a871e2cf9609e0b4cdad36c3250bc8f56f95a6ed"], &(0x7f0000000000)='GPL\x00', 0x5, 0x252, &(0x7f000000cf3d)=""/195}, 0x48) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000480)={0x6, 0x8, &(0x7f0000000540)=@framed={{}, [@tail_call={{0x18, 0x2, 0x1, 0x0, r3}}]}, &(0x7f0000000640)='syzkaller\x00', 0x7, 0xf9, &(0x7f0000000080)=""/249, 0x2000}, 0x24) 9.739735529s ago: executing program 3 (id=5338): socket$kcm(0x2, 0x2, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = bpf$ITER_CREATE(0x21, &(0x7f00000001c0), 0x8) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)=@base={0x1d, 0x2, 0x4, 0x2, 0x2040, r1, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x4}, 0x93) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3efd7ab4c41335d9, @perf_bp={0x0, 0xf}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, 0x0, 0x0, 0x0, 0x4000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) socketpair$unix(0x1, 0x2, 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc00e}, 0x2000c814) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000880)={0xffffffffffffffff, 0x0, 0x0}, 0x20) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000080)='0', 0x1}], 0x1}, 0x4040001) setsockopt$sock_attach_bpf(r4, 0x1, 0xa, &(0x7f0000000180), 0x4) r6 = socket$kcm(0xa, 0x2, 0x0) sendmsg$inet(r6, &(0x7f00000009c0)={&(0x7f00000000c0)={0x2, 0x4e22, @multicast2}, 0x10, 0x0, 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="180000000000000000000000070000004404a6f007036f001c000000000000000000000008000000", @ANYRESOCT], 0x38}, 0x0) recvmsg$unix(r4, 0x0, 0x40000000) bpf$PROG_LOAD(0x5, &(0x7f0000001200)={0x3, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r7 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x4080, 0x0) ioctl$SIOCSIFHWADDR(r7, 0x8924, &(0x7f0000000040)={'bridge0\x00', @remote}) r8 = socket$kcm(0xa, 0x922000000003, 0x11) setsockopt$sock_attach_bpf(r8, 0x29, 0x24, &(0x7f00000000c0), 0x4) sendmsg$kcm(r8, &(0x7f00000002c0)={&(0x7f00000007c0)=@l2tp6={0xa, 0x0, 0x2940000, @remote, 0x9, 0x80}, 0x80, &(0x7f0000000080)}, 0x0) close(r3) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TUNSETOFFLOAD(r3, 0xc004743e, 0x110e22ffe9) ioctl$TUNGETVNETLE(r3, 0x80047456, &(0x7f0000001200)) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000180)={{r2}, 0x0, &(0x7f0000000140)=r0}, 0x20) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000600)={{r2}, &(0x7f0000000580)=0x2, &(0x7f00000005c0)=r0}, 0x20) bpf$MAP_DELETE_ELEM(0x4, &(0x7f0000000080)={r2, &(0x7f0000000040)}, 0x20) 9.160224963s ago: executing program 2 (id=5343): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001600)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x18000000000002a0, 0x11, 0x0, &(0x7f0000000500)="b9fa030711a5f32e019e14f088a847e0ff", 0x0, 0xfffffffc, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x50) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x9, 0x4, 0xfff, 0x5}, 0x50) bpf$PROG_LOAD(0x5, 0x0, 0x0) r2 = socket$kcm(0x11, 0x200000000000002, 0x300) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0x1, 0xd, &(0x7f0000000300)=ANY=[@ANYBLOB="18000000000000000000000000000000850000002e00000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000300000095"], &(0x7f0000000440)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000000)=r3, 0x4) 9.144687634s ago: executing program 3 (id=5344): perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3efd7ab4c41335d9, @perf_bp={0x0, 0xf}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) socketpair$unix(0x1, 0x1, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)) r0 = bpf$PROG_LOAD(0x5, 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, 0x0, 0x0) r1 = perf_event_open(&(0x7f00000010c0)={0x2, 0x80, 0xad, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc, 0x7}, 0x410, 0xe, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)=@base={0x7, 0x4, 0x18, 0x1}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xe, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x15, '\x00', 0x0, @fallback=0x2b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x11, 0x9, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000001000000000000000018120000", @ANYRES32=r2, @ANYBLOB="0000000000000000b703000000070000850000"], 0x0, 0xfffffffe, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x94) r3 = perf_event_open(&(0x7f0000000fc0)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x400, 0xf6103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, @perf_bp={0x0, 0x8}, 0x40, 0x0, 0x0, 0x0, 0x7, 0x0, 0xffff}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r4) syz_clone(0x20800000, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x8, r1, 0x0) socket$kcm(0x21, 0x2, 0xa) syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) r5 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r5, &(0x7f0000000000)={&(0x7f0000000080)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e22, @dev}}, 0x80, 0x0, 0x0, &(0x7f0000001a00)=ANY=[@ANYBLOB="180000000000000010010000010000007d95df16a39b1a6c900000000000000001000000040500002b24ec10064b6f2f000000fb718aef932f3889d1fdda5b57000000860f5878c37ffe36e1165814d435be5b317c6c8189587d2f97879f07a515bb7c169f46933d9338f4ab04834e6f618988ab013f40afe403041323110f62055394412158e7a3adb148d641aa40d4ab077f"], 0x10b8}, 0xff00) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000180)='cpu==0||!') syz_clone(0x180000, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, r0) r6 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000300)='ns/net\x00') bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000340)={@fallback=r6, 0x24, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x3, 0x16, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8}, 0x94) r7 = socket$kcm(0xa, 0x3, 0x3a) sendmsg$kcm(r7, &(0x7f0000000080)={&(0x7f0000000000)=@l2tp6={0xa, 0x0, 0x0, @loopback={0xffffff7f, 0xac14140c}}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000140)="8bcd", 0xffe3}], 0x1, 0x0, 0x0, 0x900}, 0x60) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x44804) 8.384578932s ago: executing program 4 (id=5346): socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000380)={0x3, 0x80, 0x0, 0x4a, 0xf3, 0x5f, 0x0, 0x0, 0xd006e1258c4875cc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x9}, 0x5c70, 0xc8, 0x7, 0x4, 0xfffffffffffffffc, 0x7, 0x0, 0x0, 0x7ff}, 0x0, 0xb, 0xffffffffffffffff, 0x2) close(r1) recvmsg$unix(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x2000) 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}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89ee, &(0x7f0000000000)) r3 = socket$kcm(0x22, 0x3, 0x0) r4 = socket$kcm(0x25, 0x1, 0x0) setsockopt$sock_attach_bpf(r4, 0x29, 0x23, 0x0, 0x39) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x80044944, 0x0) socket$kcm(0xa, 0x1, 0x106) socket$kcm(0x2c, 0x3, 0x0) r5 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000800)={0x1f, 0x13, &(0x7f00000001c0)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002420702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000022850000009400000018010000786c6c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000600000095"], &(0x7f0000000180)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x11}, 0x2f) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000500)={r5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x48) syz_clone(0x61000600, 0x0, 0x0, 0x0, 0x0, 0x0) write$cgroup_subtree(r2, &(0x7f0000000100)=ANY=[@ANYBLOB="0900000000000000f37538e486dd630080fc09042c00db5bffffffffff000000060300060023000000000000000000000000ac1414aa2c20"], 0xfdef) 6.03450165s ago: executing program 2 (id=5347): socket$kcm(0x10, 0x2, 0x0) bpf$ITER_CREATE(0x21, &(0x7f0000000080), 0x8) perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x20, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x4000, 0x0, 0x0, 0x1, 0x8, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0xa, 0x2, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0, 0x6}, 0x5000, 0xffffffffffffffff, 0x0, 0x5, 0x0, 0x100000a, 0x0, 0x0, 0x0, 0x0, 0xd}, 0xffffffffffffffff, 0xfffffffffffffffc, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000580)=ANY=[@ANYBLOB="9feb0100180000000000000024000000240000000b00000008000000020000843f49000009000000020000009100000001000000040000ca01000000005f3f5f615f2e005f5f"], &(0x7f0000000680)=""/180, 0x47, 0xb4, 0x1}, 0x28) perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x2000000000000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x1e, 0x1, 0x0) r1 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0xffffff2d, &(0x7f0000000080)=[{&(0x7f0000000040)="c00e02002200356bd25a806f8c6394f91124fc60040011000a7403004700000037153e370248018000f01700d1bd", 0x33fe0}], 0x1}, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x44000) bpf$ENABLE_STATS(0x20, 0x0, 0x0) socket$kcm(0x11, 0x2, 0x0) r2 = socket$kcm(0x2, 0x5, 0x84) sendmsg$inet(r2, &(0x7f0000000bc0)={&(0x7f0000000100)={0x2, 0x3ff, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x10, &(0x7f0000000980)=[{&(0x7f0000000280)="ec", 0x1}], 0x1}, 0x400c040) r3 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000040)={0x2, 0x4, 0x8, 0x1, 0x80, 0x0}, 0x50) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x1, 0x10, &(0x7f0000000700)=@framed={{0x18, 0x5, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x40b}, [@snprintf={{}, {}, {}, {}, {}, {}, {}, {}, {}, {0x18, 0x3, 0x2, 0x0, r3}, {0x7, 0x0, 0xb, 0x4}, {0x85, 0x0, 0x0, 0x95}}]}, &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000440)={r4, 0xfffff000, 0xe, 0x0, &(0x7f0000000300)="882f1242a03c3f98722780b605a7", 0x0, 0x990d, 0x7000000, 0x0, 0x0, 0x0, 0x0}, 0x50) r5 = socket$kcm(0x10, 0x2, 0x4) r6 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x0, 0x16, 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r6, 0xc008240a, 0x0) close(0x4) bpf$PROG_LOAD(0x5, 0x0, 0x0) perf_event_open(&(0x7f0000000440)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x8, 0x830d}, 0x8, 0x7, 0xfffffffe, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, &(0x7f0000001880)=ANY=[@ANYBLOB="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"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x94) sendmsg$inet(r5, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000000)="5c00000014006b03000000d86e6c1d0002847ea622fb564500004e23e3f58e56110165f450e71b0075e3002500028d459e37000f0000000000bf9367b47e51f60a64c9f4d4938037e786a6d0bdd700"/92, 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x41) sendmsg$kcm(r0, &(0x7f0000001240)={&(0x7f0000000940)=@generic={0xa, "8ab77fa26849ff263ef30c98b353011a5990650042e2dacdc165ececece6be1862e2adacd2737d00ad6f9fa9f3d7145e15dd9fb1a7adc211220963ad5def53b911ba5b9da13641f982757012a7496de0b3a36f5849f260c603dbc317f54b901ee80ea6132ca6e88c776553e1833052ca376304313c5637786a36a4b83857"}, 0x80, 0x0}, 0x0) 5.854600655s ago: executing program 3 (id=5349): socket$kcm(0x10, 0x2, 0x0) bpf$ITER_CREATE(0x21, &(0x7f0000000080), 0x8) perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x20, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x4000, 0x0, 0x0, 0x1, 0x8, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0xa, 0x2, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0, 0x6}, 0x5000, 0xffffffffffffffff, 0x0, 0x5, 0x0, 0x100000a, 0x0, 0x0, 0x0, 0x0, 0xd}, 0xffffffffffffffff, 0xfffffffffffffffc, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x0, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x44000) bpf$ENABLE_STATS(0x20, 0x0, 0x0) socket$kcm(0x11, 0x2, 0x0) r1 = socket$kcm(0x2, 0x5, 0x84) sendmsg$inet(r1, &(0x7f0000000bc0)={&(0x7f0000000100)={0x2, 0x3ff, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x10, &(0x7f0000000980)=[{&(0x7f0000000280)="ec", 0x1}], 0x1}, 0x400c040) r2 = socket$kcm(0x10, 0x2, 0x4) r3 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x0, 0x16, 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r3, 0xc008240a, 0x0) close(0x4) bpf$PROG_LOAD(0x5, 0x0, 0x0) perf_event_open(&(0x7f0000000440)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x8, 0x830d}, 0x8, 0x7, 0xfffffffe, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, &(0x7f0000001880)=ANY=[@ANYBLOB="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"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x94) sendmsg$inet(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000000)="5c00000003006b03000000d86e6c1d0002847ea622fb564500004e23e3f58e76110165f450e71b0075e3002500028d459e37000f0000000000bf9367b47e51f60a64c9f4d4938037e786a6d0bdd700"/92, 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) sendmsg$kcm(r0, &(0x7f0000001240)={&(0x7f0000000940)=@generic={0xa, "8ab77fa26849ff263ef30c98b353011a5990650042e2dacdc165ececece6be1862e2adacd2737d00ad6f9fa9f3d7145e15dd9fb1a7adc211220963ad5def53b911ba5b9da13641f982757012a7496de0b3a36f5849f260c603dbc317f54b901ee80ea6132ca6e88c776553e1833052ca376304313c5637786a36a4b83857"}, 0x80, 0x0}, 0x0) 5.792931996s ago: executing program 0 (id=5350): r0 = socket$kcm(0x10, 0x2, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000300)={0xffffffffffffffff, 0xe0, &(0x7f0000001500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x23, 0x0, 0x0, 0x10, &(0x7f0000000740), 0x0, 0x0, 0xdf, 0x8, 0x0, 0x0}}, 0x10) r1 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000000)="1400000010003507d25a806f8c6394f90324fc60", 0x14}], 0x1}, 0x0) recvmsg$kcm(r1, &(0x7f0000000380)={0x0, 0x1, &(0x7f0000000080)=[{&(0x7f00000017c0)=""/4096, 0x1000}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xffffff2d, &(0x7f0000000080)=[{&(0x7f0000000040)="2008020022003507d25a806f8c6394f90524fc600df01141092305000523000037153e370248038011f01700d1bd", 0x33fe0}], 0x1}, 0x0) (fail_nth: 3) 5.316678288s ago: executing program 4 (id=5352): r0 = bpf$PROG_LOAD(0x5, 0x0, 0x0) r1 = perf_event_open(&(0x7f00000012c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x20, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x400000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000002c80)={0x3, 0xc, &(0x7f00000003c0)=ANY=[@ANYBLOB="180200000300000060000000000000008500000011000000180100002020752500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b70300000000000085000000170000009500000000000000"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x2}, 0x81) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, 0xffffffffffffffff) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000005c0)={r2, 0x0, 0x0, 0x0, &(0x7f0000000340), 0x0, 0x3000000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) r3 = socket$kcm(0xa, 0x2, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000a00)='blkio.throttle.io_serviced\x00', 0x26e1, 0x0) setsockopt$sock_attach_bpf(r3, 0x1, 0x3e, 0x0, 0x0) r5 = openat$tun(0xffffffffffffff9c, 0x0, 0x440, 0x0) ioctl$TUNSETSTEERINGEBPF(r5, 0x800454e0, &(0x7f0000000180)=r4) ioctl$SIOCSIFHWADDR(r5, 0x8b26, &(0x7f0000000000)={'veth0_to_hsr\x00', @broadcast}) 4.728424243s ago: executing program 2 (id=5355): r0 = socket$kcm(0x2, 0x5, 0x84) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x10, 0x2000000000000216, 0x0, 0x0, 0x37fffff9, 0x0, 0x0, 0x40f00, 0x1c, '\x00', 0x0, @fallback=0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x94) r3 = socket$kcm(0x2, 0x5, 0x84) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000002, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x4, @perf_config_ext={0x9, 0x5c9d}, 0x82, 0x2, 0xfffffffe, 0x3, 0x6, 0x0, 0xa4d0, 0x0, 0xfffffffc, 0x0, 0x1}, 0x0, 0x4, 0xffffffffffffffff, 0x9) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r5) recvmsg$unix(r4, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x2f}, 0x0) setsockopt$sock_attach_bpf(r3, 0x84, 0x6e, &(0x7f0000000000)=r6, 0x10) close(r2) perf_event_open(&(0x7f00000000c0)={0x3, 0x80, 0xec, 0x0, 0x6, 0x0, 0x0, 0x480000000000000b, 0x8, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x4, @perf_config_ext={0x76, 0xd}, 0x11efa, 0x4, 0x98, 0x0, 0x2, 0xeffff274, 0xfffc, 0x0, 0x8, 0x0, 0x20}, 0x0, 0xd, 0xffffffffffffffff, 0x9) recvmsg$unix(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)}, 0x0) setsockopt$sock_attach_bpf(r0, 0x84, 0x14, &(0x7f0000000000), 0x8) 4.557350787s ago: executing program 1 (id=5356): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x4048045) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x2a040, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x0, 0x0, 0x0, 0x3, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001200)=ANY=[@ANYBLOB="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&(0x7f0000000340)='syzkaller\x00'}, 0x48) r1 = socket$kcm(0x21, 0x2, 0x2) setsockopt$sock_attach_bpf(r1, 0x110, 0x5, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0xe80, 0x6000002f, &(0x7f0000000100)="b9ff0f316844268cb89e14f008004ce0050000000000002c77030a89079f03b180004418150300845013f2325f0094090519fa0000880b943be3f4aed50ea5a6b8686731cb89ef77123c899b699eeaa8eaa0073461119663906400f30c060000000000005992078b72f24996ae17dffc2e43c8174b54b620636894aaacf28ff62616363c70a440aec4014c0000c0adc04308461738190da450296b0ac014968ce23eefc9d4246dd14afbf79a228326c3acc240d7da058fa4806d1f5f7ff40000001600"/249, 0x0, 0xfe, 0x60000000, 0x6000, 0xfffffffe}, 0x2c) 4.43278311s ago: executing program 1 (id=5357): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001600)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x18000000000002a0, 0x11, 0x0, &(0x7f0000000500)="b9fa030711a5f32e019e14f088a847e0ff", 0x0, 0xfffffffc, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x50) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x9, 0x4, 0xfff, 0x5}, 0x50) bpf$PROG_LOAD(0x5, 0x0, 0x0) r2 = socket$kcm(0x11, 0x200000000000002, 0x300) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0x1, 0xd, &(0x7f0000000300)=ANY=[@ANYBLOB="18000000000000000000000000000000850000002e00000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000300000095"], &(0x7f0000000440)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000000)=r3, 0x4) 4.383289141s ago: executing program 4 (id=5358): bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000100)={&(0x7f0000000640)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x34, 0x34, 0x6, [@typedef={0x4, 0x0, 0x0, 0x7}, @int={0x0, 0x0, 0x0, 0x1, 0x5, 0x0, 0x0, 0x8}, @union={0x0, 0x1, 0x0, 0x5, 0x0, 0x0, [{0x0, 0x2}]}]}, {0x0, [0x0, 0x0, 0x0, 0xda]}}, &(0x7f0000000440)=""/142, 0x52, 0x8e, 0x1}, 0x28) openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x880, 0x0) r0 = socket$kcm(0x11, 0x200000000000002, 0x300) setsockopt$sock_attach_bpf(r0, 0x107, 0x8, &(0x7f0000000000), 0x4) recvmsg$kcm(r0, &(0x7f0000002b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000002ac0)=""/14, 0xe}, 0x2) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x9, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x20000004) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000640)={&(0x7f0000000440)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x30, 0x30, 0x2, [@ptr, @const={0x0, 0x0, 0x0, 0xa, 0x1}, @union={0x0, 0x1, 0x0, 0x5, 0x0, 0x0, [{0x0, 0x2}]}]}}, 0x0, 0x4a}, 0x20) r1 = socket$kcm(0x21, 0x2, 0x2) r2 = socket$kcm(0x23, 0x5, 0x0) sendmsg$kcm(r2, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x400882d) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89ed, 0x0) sendmsg$kcm(r1, &(0x7f0000000280)={&(0x7f0000000200)=@tipc=@name={0x1e, 0x2, 0x2, {{0x41, 0x3}, 0x2}}, 0x80, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYRES16=r2], 0xff8b}, 0x41835) sendmsg$kcm(r1, &(0x7f0000000080)={&(0x7f0000000000)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e23, @multicast2}}, 0x80, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="18000000000000001001000001"], 0x18}, 0x10) r3 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0xffffff2d, &(0x7f0000000080)=[{&(0x7f0000000040)="c00e020022003505d25a806f8c6394f91924fc60040011000a7403004700000037153e370248018000f01700d1bd", 0x33fe0}], 0x1}, 0x0) 3.871957484s ago: executing program 0 (id=5359): openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup/syz0\x00', 0x200002, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x38000, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x3, 0x101}, 0x0, 0x2, 0xfffffffe, 0x0, 0x101}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x21, 0x2, 0xa) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x4, 0x5, 0x0, &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) setsockopt$sock_attach_bpf(r0, 0x110, 0x2, &(0x7f0000000000), 0x4) r1 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000001c0)="d8000000180081054e81f783db4cb9040a1d080006007c03e8fc55a10a0004000600142603600e120800060000000401a80008002000000001000000035c0461c1d67f6f94007134cf6efb8000a007a290457f010400000000000000ceac3c2fb14c2ee5a7cef4090000001fb71b14d6d930dfe1d9d322fe7c9f8775820d16a4683f5aeb4edbb57a5025ccca9e00360db798262f3d405fe4f0e59a6c5870e1cace0d81ed0bffece0b42a9ecbee5de6ccd4e1ffffffffc1c9b6278754ca397c388b0dd6e4edef3d9300"/216, 0xd8}], 0x1}, 0x40044) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x100240, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) r2 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0xd18c9b25, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f030033000b35d25a806c8c6f94f91824fc60100005000a000200053582c137153e37000c0680050003000300", 0x33fe0}], 0x1}, 0x0) socket$kcm(0x2, 0x922000000001, 0x106) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000100)={r0}) r3 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r3, 0x0, 0x1) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000200)=@generic={&(0x7f0000000180)='./file0\x00', 0x0, 0x10}, 0x18) syz_open_procfs$namespace(0x0, &(0x7f0000000080)='ns/uts\x00') syz_open_procfs$namespace(0x0, &(0x7f0000001d80)='ns/uts\x00') 3.768434007s ago: executing program 2 (id=5360): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)=@base={0x11, 0x4, 0x4, 0x1}, 0x48) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000100)={r0, &(0x7f0000000000), 0x0}, 0x20) (async) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) (async) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x0, 0x0, &(0x7f0000000100)='GPL\x00'}, 0x90) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x200}) (async) perf_event_open(&(0x7f00000001c0)={0x0, 0x80, 0x0, 0x0, 0x4, 0x4, 0x0, 0x0, 0x91206, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, @perf_config_ext={0x7, 0x7}, 0x104042, 0x0, 0x0, 0x0, 0xfffffefffff7bbfe, 0xffffffff, 0x0, 0x0, 0x5ff, 0x0, 0x4000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x89f1, &(0x7f0000000080)) 3.582133491s ago: executing program 2 (id=5361): socket$kcm(0x2, 0x2, 0x0) bpf$ITER_CREATE(0x21, 0x0, 0x0) perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3efd7ab4c41335d9, @perf_bp={0x0, 0xf}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, 0x0, 0x0, 0x0, 0x4000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) socketpair$unix(0x1, 0x2, 0x0, 0x0) sendmsg$inet(0xffffffffffffffff, 0x0, 0x4040001) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0xa, &(0x7f0000000180), 0x4) r0 = socket$kcm(0xa, 0x2, 0x0) sendmsg$inet(r0, 0x0, 0x0) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff4c}, 0x40000000) bpf$PROG_LOAD(0x5, &(0x7f0000001200)={0x3, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8924, &(0x7f0000000040)={'bridge0\x00', @remote}) r1 = socket$kcm(0xa, 0x922000000003, 0x11) setsockopt$sock_attach_bpf(r1, 0x29, 0x24, &(0x7f00000000c0), 0x4) sendmsg$kcm(r1, &(0x7f00000002c0)={&(0x7f00000007c0)=@l2tp6={0xa, 0x0, 0x2940000, @remote, 0x9, 0x80}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000580)="f4000900062b2c25fe80000000000000dc8b850f238466ccfe807a000000bd6e911b51818462b4000600", 0x2a}], 0x1}, 0x200000000000000) close(0xffffffffffffffff) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TUNSETOFFLOAD(0xffffffffffffffff, 0xc004743e, 0x110e22ffe9) ioctl$TUNGETVNETLE(0xffffffffffffffff, 0x80047456, 0x0) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000180)={{}, 0x0, &(0x7f0000000140)}, 0x20) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000600)={{}, &(0x7f0000000580)=0x2, &(0x7f00000005c0)}, 0x20) bpf$MAP_DELETE_ELEM(0x4, &(0x7f0000000080)={0xffffffffffffffff, &(0x7f0000000040)}, 0x20) 1.335233356s ago: executing program 2 (id=5362): socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000380)={0x3, 0x80, 0x0, 0x4a, 0xf3, 0x5f, 0x0, 0x0, 0xd006e1258c4875cc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x9}, 0x5c70, 0xc8, 0x7, 0x4, 0xfffffffffffffffc, 0x7, 0x0, 0x0, 0x7ff}, 0x0, 0xb, 0xffffffffffffffff, 0x2) close(r1) recvmsg$unix(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x2000) 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}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89ee, &(0x7f0000000000)) r3 = socket$kcm(0x22, 0x3, 0x0) r4 = socket$kcm(0x25, 0x1, 0x0) setsockopt$sock_attach_bpf(r4, 0x29, 0x23, 0x0, 0x39) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x80044944, 0x0) socket$kcm(0xa, 0x1, 0x106) socket$kcm(0x2c, 0x3, 0x0) r5 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000800)={0x1f, 0x13, &(0x7f00000001c0)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002420702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000022850000009400000018010000786c6c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000600000095"], &(0x7f0000000180)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x11}, 0x2f) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000500)={r5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x48) syz_clone(0x61000600, 0x0, 0x0, 0x0, 0x0, 0x0) write$cgroup_subtree(r2, &(0x7f0000000100)=ANY=[@ANYBLOB="0900000000000000f37538e486dd630080fc09042c00db5bffffffffff000000060300060023000000000000000000000000ac1414aa2c20"], 0xfdef) 1.328075367s ago: executing program 1 (id=5363): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000002500)=ANY=[@ANYBLOB="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&(0x7f0000000340)='GPL\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0x1b, 0x0, &(0x7f0000000040)="5aee41dea43e9c60398b78eda41e27f6d040d621d3746b4b5a0212", 0x0, 0xf000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x7ffffffc}, 0x50) 1.318974647s ago: executing program 4 (id=5364): r0 = bpf$MAP_CREATE(0x0, 0x0, 0x50) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x3, 0x10, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000200000000000000feffffff18110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7020000000f00008500000086000000181100", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000040000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x2, '\x00', 0x0, @fallback=0x1d, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r1, 0x0, 0xb, 0x0, &(0x7f0000000900)="928e04b416cac951c35f7f", 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000002080)=ANY=[@ANYBLOB="020000000400000006000000050000000010"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, 0x0, 0x0, 0xbe, 0x0, 0x0, 0x0, 0x4c, '\x00', 0x0, @fallback=0x19, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x1, 0xc, 0x0, &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x5, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f00000002c0)=r2, 0x4) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000fc0)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2b, 0xffffffffffffffff, 0x8, 0x0, 0xff6c}, 0x48) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r5) recvmsg$unix(r4, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)}, 0x0) perf_event_open(&(0x7f0000000680)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x20, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000380)}, 0x4008, 0x0, 0x0, 0x1, 0x8, 0x0, 0x3, 0x0, 0x0, 0x0, 0x62b86937}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x890b, 0x0) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x107, 0x12, 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000280)={&(0x7f0000000600)=ANY=[@ANYBLOB], 0x0, 0x56}, 0x28) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000300)) bpf$MAP_CREATE(0x0, 0x0, 0x50) bpf$PROG_BIND_MAP(0xa, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r3, 0x18000000000002a0, 0xbf, 0x0, &(0x7f0000000100)="b9ff030f6044238cb89e14f088a81bff88641100404863330021ac14142ce934a0a662079f4b4d2f87e56dca6aab845013f208001a3901050b038da1880b25181aa59d943be3f4aed50ea5a6b8686731cb89ef77123c899b699eeaa8eaa0073461119663906400f30c0600000000000059b6d3296e8ca31bce1d8392078b72f24996ae17dffc2e43c8174b54b620636894aaacf28ff62616363c70a440aec4014caf28c0adc043084617d7ecf41e9d134589d46e5dfc4ca5780d38cae870b9", 0x0, 0xfb, 0x60006000, 0x0, 0x77, &(0x7f0000000000), &(0x7f0000001c40)="beb61ec2ca90080239f2a54e2368fa761313c3a024a98109ba1e2e7b780d03c54b7a83d56fce397842e724674507d531762055fca371ea775f418df7bee236c9b9968146efb3232ae3413b617445e98bb644a892b9337f1a9135d9f30457a8ffb21aef4a95a155fab70a40b086056b0f63331a66b3457c", 0x2}, 0x50) 1.318700257s ago: executing program 3 (id=5365): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000002500)=ANY=[@ANYBLOB="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&(0x7f0000000340)='GPL\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000780)={r0, 0x18000000000002a0, 0x204, 0x0, &(0x7f0000000040)="5aee41dea43e63a3f7fb7f11c72b", 0x0, 0xf000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x48) 1.288173268s ago: executing program 0 (id=5366): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0xf, 0x4, 0x8, 0xc}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000840)={0x6, 0xd, &(0x7f0000000280)=@framed={{}, [@call={0x85, 0x0, 0x0, 0x23}, @ringbuf_output={{0x18, 0x1, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x20000000}, {}, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x4, 0x0, 0x0, 0x3}, {0x85, 0x0, 0x0, 0x3}}]}, &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @fallback=0x30, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) 1.116594572s ago: executing program 1 (id=5367): socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$kcm(0x10, 0x400000002, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="19000000040000000800000008"], 0x48) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xd, &(0x7f00000002c0)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r2, @ANYBLOB="0000000000000000b7080000000002007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000000000008500000001000000850000000700000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000000)={r0}) socket$kcm(0x21, 0x2, 0x2) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x80, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x10, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xcb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xbcc, 0xb0000}, 0x10806, 0x0, 0x0, 0x0, 0x8, 0xfffffffd, 0x2}, 0x0, 0x1, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r4 = socket$kcm(0x2, 0x1000000000000002, 0x0) setsockopt$sock_attach_bpf(r4, 0x1, 0x3e, &(0x7f00000002c0)=r3, 0x4) sendmsg$inet(r4, &(0x7f0000007940)={&(0x7f0000000100)={0x2, 0x4e26, @rand_addr=0x20}, 0x10, &(0x7f0000000140)=[{&(0x7f0000000500)="fa29c85751a089d95857773bd7a738852d0e696eb90dd6f7373ef2604a51fe3b39375bc2c2f0a5f15e8b9be1958ea64a5a05fb9abc9405a2022d9d88d1cd3d78738443f0a42a4d0862752e3342a2eb80c72b5dfb93ceba9a3d015109898d9de9da50325c57f4327526f723a5bd1be7e1a0efce11b79cbfd706d34fb5ed10760a9321d40652fff8566c5f2784cf1f59a50cae1e072a624d4f50926471c80e114bc3c324633371bdc8a317902558bd242da642eabd72f4bda1c75030849ef828d269c76acfce25db1f430f8df6cdd7554ef9128806c1", 0xd5}], 0x1, &(0x7f0000007880)=ANY=[], 0x98}, 0x0) 1.075053763s ago: executing program 0 (id=5368): bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x1f, 0x4, &(0x7f0000000880)=ANY=[@ANYBLOB="18009cff0000000000000000feffffff850000007d00000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x10, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) 1.038194124s ago: executing program 4 (id=5369): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000002500)=ANY=[@ANYBLOB="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&(0x7f0000000340)='GPL\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000780)={r0, 0x18000000000002a0, 0x204, 0x0, &(0x7f0000000040)="5aee41dea43e63a3f7fb7f11c72b", 0x0, 0xf000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x48) (fail_nth: 2) 896.617047ms ago: executing program 0 (id=5370): r0 = socket$kcm(0x2, 0x5, 0x84) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x10, 0x2000000000000216, 0x0, 0x0, 0x37fffff9, 0x0, 0x0, 0x40f00, 0x1c, '\x00', 0x0, @fallback=0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x94) r3 = socket$kcm(0x2, 0x5, 0x84) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000002, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x4, @perf_config_ext={0x9, 0x5c9d}, 0x82, 0x2, 0xfffffffe, 0x3, 0x6, 0x0, 0xa4d0, 0x0, 0xfffffffc, 0x0, 0x1}, 0x0, 0x4, 0xffffffffffffffff, 0x9) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r5) recvmsg$unix(r4, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x2f}, 0x0) setsockopt$sock_attach_bpf(r3, 0x84, 0x6e, &(0x7f0000000000)=r6, 0x10) close(r2) perf_event_open(&(0x7f00000000c0)={0x3, 0x80, 0xec, 0x0, 0x6, 0x0, 0x0, 0x480000000000000b, 0x8, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x4, @perf_config_ext={0x76, 0xd}, 0x11efa, 0x4, 0x98, 0x0, 0x2, 0xeffff274, 0xfffc, 0x0, 0x8, 0x0, 0x20}, 0x0, 0xd, 0xffffffffffffffff, 0x9) recvmsg$unix(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@rights={{0x10}}], 0x10}, 0x0) setsockopt$sock_attach_bpf(r0, 0x84, 0x14, &(0x7f0000000000), 0x8) 895.999378ms ago: executing program 1 (id=5371): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000fc0)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2b, 0xffffffffffffffff, 0x8, 0x0, 0xff6c}, 0x48) r1 = socket$kcm(0x11, 0x200000000000002, 0x300) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$PROG_LOAD_XDP(0x5, &(0x7f00000001c0)={0x6, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, &(0x7f00000003c0)=[{0x0, 0x0, 0x0, 0x8}, {0x90010022, 0x4}], 0x10, 0x80}, 0x94) close(r3) recvmsg$unix(r2, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) setsockopt$sock_attach_bpf(r1, 0x107, 0x12, &(0x7f00000008c0)=r4, 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0x56, 0x0, &(0x7f0000000100)="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", 0x0, 0xfb, 0x60006000, 0x0, 0x0, &(0x7f0000000000), &(0x7f0000001c40)="beb61ec2ca90080239f2a54e2368fa761313c3a024a98109ba1e2e7b780d03c54b7a83d56fce397842e724674507d531762055fca371ea775f418df7bee236c9b9968146efb3232ae3413b617445e98bb644a892b9337f1a9135d9f30457a8ffb21aef4a95a155fab70a40b086056b0f63331a66b3457c", 0x2, 0x4800}, 0x2c) 891.596018ms ago: executing program 3 (id=5372): socket$kcm(0x15, 0x5, 0x0) perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000780)={0x5, 0x3, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000001200000000000000000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x94) (async) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) (async) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="05000000010000000a00000008"], 0x48) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000180)=ANY=[@ANYBLOB="1800000000000000000000002000000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000006c0)={r2, 0xe0, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0}}, 0x10) r4 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000000c0)={r3}, 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001440)={r4, 0xe0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff24, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0}}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000c00)={0x6, 0x3, &(0x7f00000007c0)=ANY=[], &(0x7f0000000bc0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', r5, @fallback=0x36, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) (async) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000100)={0x2, 0x4, 0x8, 0x1, 0x80, r0, 0x7, '\x00', r5, 0xffffffffffffffff, 0x0, 0x4, 0x5}, 0x50) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_config_ext={0x8, 0x4}, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x41, 0x2, 0x0, 0x0, 0x0, 0x0, 0x91c, 0x4156, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0xfffffffffffffff8, 0x1}, 0x12640, 0x0, 0xfffffffe, 0x6, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) (async) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='devices.list\x00', 0x26e1, 0x0) close(r6) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETIFF(r8, 0xc0189436, 0x0) ioctl$TUNSETTXFILTER(r8, 0x400454d1, &(0x7f0000000000)={0x0, 0x9, [@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, @broadcast, @local, @local, @remote, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, @local, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x10}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}]}) (async) recvmsg$unix(r7, &(0x7f0000001140)={0x0, 0x2, &(0x7f0000001040)=[{&(0x7f00000015c0)=""/4096, 0x7ffff000}], 0x1, 0x0, 0x0, 0x808e}, 0x40000100) write$cgroup_devices(r6, &(0x7f00000005c0)=ANY=[], 0xfffffeff) (async) r9 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000780)={0x5, 0x3, &(0x7f0000000440)=ANY=[], &(0x7f0000000c00)='GPL\x00'}, 0x75) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f00000002c0)={r9, 0x4, 0x29, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 600.674685ms ago: executing program 4 (id=5373): socket$kcm(0x10, 0x2, 0x0) bpf$ITER_CREATE(0x21, &(0x7f0000000080), 0x8) perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x20, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x4000, 0x0, 0x0, 0x1, 0x8, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0xa, 0x2, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0, 0x6}, 0x5000, 0xffffffffffffffff, 0x0, 0x5, 0x0, 0x100000a, 0x0, 0x0, 0x0, 0x0, 0xd}, 0xffffffffffffffff, 0xfffffffffffffffc, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x0, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x44000) bpf$ENABLE_STATS(0x20, 0x0, 0x0) socket$kcm(0x11, 0x2, 0x0) r1 = socket$kcm(0x2, 0x5, 0x84) sendmsg$inet(r1, &(0x7f0000000bc0)={&(0x7f0000000100)={0x2, 0x3ff, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x10, &(0x7f0000000980)=[{&(0x7f0000000280)="ec", 0x1}], 0x1}, 0x400c040) r2 = socket$kcm(0x10, 0x2, 0x4) r3 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x0, 0x16, 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r3, 0xc008240a, 0x0) close(0x4) bpf$PROG_LOAD(0x5, 0x0, 0x0) perf_event_open(&(0x7f0000000440)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x8, 0x830d}, 0x8, 0x7, 0xfffffffe, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, &(0x7f0000001880)=ANY=[@ANYBLOB="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"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x94) sendmsg$inet(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000000)="5c00000014006b03000000d86e6c1d0002847ea622fb564500004e23e3f58e76110165f450e71b0075e3002500028d459e37000f0000000000bf9367b47e51f60a64c9f4d4938037e786a6d0bdd700"/92, 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) (fail_nth: 4) sendmsg$kcm(r0, &(0x7f0000001240)={&(0x7f0000000940)=@generic={0xa, "8ab77fa26849ff263ef30c98b353011a5990650042e2dacdc165ececece6be1862e2adacd2737d00ad6f9fa9f3d7145e15dd9fb1a7adc211220963ad5def53b911ba5b9da13641f982757012a7496de0b3a36f5849f260c603dbc317f54b901ee80ea6132ca6e88c776553e1833052ca376304313c5637786a36a4b83857"}, 0x80, 0x0}, 0x0) 196.617785ms ago: executing program 1 (id=5374): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001600)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x18000000000002a0, 0x11, 0x0, &(0x7f0000000500)="b9fa030711a5f32e019e14f088a847e0ff", 0x0, 0xfffffffc, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x50) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x9, 0x4, 0xfff, 0x5}, 0x50) bpf$PROG_LOAD(0x5, 0x0, 0x0) r1 = socket$kcm(0x11, 0x200000000000002, 0x300) r2 = bpf$PROG_LOAD(0x5, 0x0, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000000)=r2, 0x4) 0s ago: executing program 0 (id=5375): perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x44, 0x0, 0x6, 0x0, 0x0, 0x61000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x8001, 0xc}, 0xa100, 0xc8, 0x1000003, 0x6, 0xfffffffffffffffd, 0x2, 0x0, 0x0, 0x0, 0x0, 0x8000000000000001}, 0x0, 0x3, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c0d4}, 0x24040014) recvmsg$unix(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0) perf_event_open(&(0x7f0000000480)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_bp={0x0, 0x6}, 0x4, 0x6, 0x0, 0x2, 0x3fc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_subtree(r2, &(0x7f0000000180)=ANY=[@ANYBLOB="8fedcb7907001175f37538e486dd631180fc020c2f00db5b686158bbcfe8875a06030000002300000000ff00000000000000ac1414aa"], 0xfdef) kernel console output (not intermixed with test programs): parsing attributes in process `syz.1.3407'. [ 474.834565][ T1143] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 474.854952][ T1143] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 474.885846][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 474.935205][T14163] netlink: 'syz.1.3407': attribute type 1 has an invalid length. [ 474.970736][T14166] netlink: 198628 bytes leftover after parsing attributes in process `syz.1.3407'. [ 475.386760][T14187] netlink: 'syz.3.3413': attribute type 21 has an invalid length. [ 475.409554][T14187] netlink: 132 bytes leftover after parsing attributes in process `syz.3.3413'. [ 475.757183][T14203] sctp: [Deprecated]: syz.1.3420 (pid 14203) Use of struct sctp_assoc_value in delayed_ack socket option. [ 475.757183][T14203] Use struct sctp_sack_info instead [ 480.607716][T14273] __nla_validate_parse: 5 callbacks suppressed [ 480.607736][T14273] netlink: 204996 bytes leftover after parsing attributes in process `syz.0.3443'. [ 480.654195][T14282] sctp: [Deprecated]: syz.2.3444 (pid 14282) Use of struct sctp_assoc_value in delayed_ack socket option. [ 480.654195][T14282] Use struct sctp_sack_info instead [ 480.671771][T14273] netlink: 4 bytes leftover after parsing attributes in process `syz.0.3443'. [ 480.751220][T14286] FAULT_INJECTION: forcing a failure. [ 480.751220][T14286] name fail_page_alloc, interval 1, probability 0, space 0, times 1 [ 480.797174][T14286] CPU: 1 PID: 14286 Comm: syz.3.3450 Not tainted syzkaller #0 [ 480.804687][T14286] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 480.814743][T14286] Call Trace: [ 480.818019][T14286] [ 480.820940][T14286] dump_stack_lvl+0x188/0x250 [ 480.825616][T14286] ? show_regs_print_info+0x20/0x20 [ 480.830806][T14286] ? load_image+0x410/0x410 [ 480.835305][T14286] ? __lock_acquire+0x7b50/0x7b50 [ 480.840348][T14286] ? stack_trace_save+0xa6/0xf0 [ 480.845203][T14286] should_fail+0x383/0x4b0 [ 480.849623][T14286] prepare_alloc_pages+0x1e3/0x5b0 [ 480.854736][T14286] __alloc_pages+0x11b/0x480 [ 480.859331][T14286] ? zone_statistics+0x170/0x170 [ 480.864261][T14286] ? lockdep_lock+0xf1/0x1f0 [ 480.868846][T14286] ? lockdep_unlock+0x143/0x2e0 [ 480.873685][T14286] ? lockdep_lock+0x1f0/0x1f0 [ 480.878362][T14286] kmalloc_large_node+0x7d/0x1a0 [ 480.883301][T14286] __kmalloc_node+0x21e/0x3a0 [ 480.887978][T14286] bpf_map_area_alloc+0x47/0xe0 [ 480.892824][T14286] htab_map_alloc+0x3c9/0x1670 [ 480.897597][T14286] ? capable+0x84/0xe0 [ 480.901671][T14286] map_create+0x481/0x2330 [ 480.906077][T14286] ? bpf_lsm_bpf+0x5/0x10 [ 480.910403][T14286] __sys_bpf+0x30a/0x6f0 [ 480.914648][T14286] ? bpf_link_show_fdinfo+0x380/0x380 [ 480.920037][T14286] __x64_sys_bpf+0x78/0x90 [ 480.924450][T14286] do_syscall_64+0x4c/0xa0 [ 480.928853][T14286] ? clear_bhb_loop+0x30/0x80 [ 480.933522][T14286] ? clear_bhb_loop+0x30/0x80 [ 480.938193][T14286] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 480.944077][T14286] RIP: 0033:0x7f9ab2d24159 [ 480.948486][T14286] 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 [ 480.968082][T14286] RSP: 002b:00007f9ab0f7c028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 480.976490][T14286] RAX: ffffffffffffffda RBX: 00007f9ab2fabfa0 RCX: 00007f9ab2d24159 [ 480.984454][T14286] RDX: 0000000000000048 RSI: 0000200000000840 RDI: 0000000000000000 [ 480.992420][T14286] RBP: 00007f9ab0f7c090 R08: 0000000000000000 R09: 0000000000000000 [ 481.000381][T14286] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 481.008348][T14286] R13: 00007f9ab2fac038 R14: 00007f9ab2fabfa0 R15: 00007ffe3b1fc358 [ 481.016336][T14286] [ 481.032219][T14287] netlink: 1673 bytes leftover after parsing attributes in process `syz.2.3444'. [ 481.050657][T14287] netlink: 52477 bytes leftover after parsing attributes in process `syz.2.3444'. [ 481.072213][T14287] netlink: 71676 bytes leftover after parsing attributes in process `syz.2.3444'. [ 481.100860][T14291] validate_nla: 6 callbacks suppressed [ 481.100876][T14291] netlink: 'syz.1.3452': attribute type 21 has an invalid length. [ 481.131276][T14294] netlink: 121460 bytes leftover after parsing attributes in process `syz.4.3453'. [ 481.141442][T14291] netlink: 8 bytes leftover after parsing attributes in process `syz.1.3452'. [ 481.152967][T14289] netlink: 'syz.0.3451': attribute type 33 has an invalid length. [ 481.161559][T14289] netlink: 152 bytes leftover after parsing attributes in process `syz.0.3451'. [ 481.203179][T14294] netlink: 'syz.4.3453': attribute type 1 has an invalid length. [ 481.218909][T14294] netlink: 16520 bytes leftover after parsing attributes in process `syz.4.3453'. [ 481.300446][T14297] netlink: 'syz.1.3454': attribute type 10 has an invalid length. [ 481.548778][T14307] netlink: 'syz.4.3459': attribute type 21 has an invalid length. [ 481.588148][T14307] netlink: 168 bytes leftover after parsing attributes in process `syz.4.3459'. [ 481.795462][T14319] sock: sock_timestamping_bind_phc: sock not bind to device [ 482.720671][T14319] netlink: 'syz.4.3461': attribute type 10 has an invalid length. [ 482.738763][T14319] device hsr0 entered promiscuous mode [ 482.879344][T14322] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 482.909742][T14322] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 483.126256][T14343] sctp: [Deprecated]: syz.4.3468 (pid 14343) Use of struct sctp_assoc_value in delayed_ack socket option. [ 483.126256][T14343] Use struct sctp_sack_info instead [ 483.231090][T14350] netlink: 'syz.0.3472': attribute type 4 has an invalid length. [ 483.238998][T14350] netlink: 'syz.0.3472': attribute type 16 has an invalid length. [ 483.385929][T14354] netlink: 'syz.2.3473': attribute type 10 has an invalid length. [ 487.297000][T14376] netlink: 'syz.3.3486': attribute type 11 has an invalid length. [ 487.326884][T14376] __nla_validate_parse: 5 callbacks suppressed [ 487.326899][T14376] netlink: 168 bytes leftover after parsing attributes in process `syz.3.3486'. [ 487.731771][T14397] netlink: 'syz.3.3491': attribute type 10 has an invalid length. [ 487.993966][T14408] sctp: [Deprecated]: syz.0.3493 (pid 14408) Use of struct sctp_assoc_value in delayed_ack socket option. [ 487.993966][T14408] Use struct sctp_sack_info instead [ 488.077847][T14412] netlink: 60 bytes leftover after parsing attributes in process `syz.1.3498'. [ 488.139981][T14408] netlink: 1673 bytes leftover after parsing attributes in process `syz.0.3493'. [ 488.149141][T14408] netlink: 52477 bytes leftover after parsing attributes in process `syz.0.3493'. [ 488.178143][T14408] netlink: 71676 bytes leftover after parsing attributes in process `syz.0.3493'. [ 488.199886][T14412] netlink: 60 bytes leftover after parsing attributes in process `syz.1.3498'. [ 488.234845][T14417] netlink: 60 bytes leftover after parsing attributes in process `syz.1.3498'. [ 488.343703][T14412] netlink: 60 bytes leftover after parsing attributes in process `syz.1.3498'. [ 488.595022][T14435] netlink: 'syz.4.3505': attribute type 10 has an invalid length. [ 488.649919][T14435] bridge0: port 2(bridge_slave_1) entered disabled state [ 488.658160][T14435] bridge0: port 1(bridge_slave_0) entered disabled state [ 488.699521][T14435] bridge0: port 2(bridge_slave_1) entered blocking state [ 488.707233][T14435] bridge0: port 2(bridge_slave_1) entered forwarding state [ 488.715344][T14435] bridge0: port 1(bridge_slave_0) entered blocking state [ 488.722636][T14435] bridge0: port 1(bridge_slave_0) entered forwarding state [ 488.787479][T14435] team0: Port device bridge0 added [ 488.892604][T14453] netlink: 'syz.0.3510': attribute type 9 has an invalid length. [ 488.924650][T14453] netlink: 181324 bytes leftover after parsing attributes in process `syz.0.3510'. [ 489.252379][ T4347] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 489.264624][ T4347] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 489.314929][ T4347] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 489.342983][ T4347] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 489.381937][ T4347] bridge0: port 3(dummy0) entered disabled state [ 489.449932][ T4347] device bridge_slave_1 left promiscuous mode [ 489.456184][ T4347] bridge0: port 2(bridge_slave_1) entered disabled state [ 489.549047][ T4347] device bridge_slave_0 left promiscuous mode [ 489.558808][ T4347] bridge0: port 1(bridge_slave_0) entered disabled state [ 489.570543][T14485] sctp: [Deprecated]: syz.3.3520 (pid 14485) Use of struct sctp_assoc_value in delayed_ack socket option. [ 489.570543][T14485] Use struct sctp_sack_info instead [ 489.653657][ T4347] device veth1_vlan left promiscuous mode [ 489.673440][ T4347] device veth0_vlan left promiscuous mode [ 490.333966][ T4347] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 490.487206][ T4347] bond0 (unregistering): Released all slaves [ 490.547304][T14485] netlink: 3529 bytes leftover after parsing attributes in process `syz.3.3520'. [ 490.566866][T14490] netlink: 'syz.2.3523': attribute type 10 has an invalid length. [ 491.076109][T14541] sctp: [Deprecated]: syz.2.3542 (pid 14541) Use of struct sctp_assoc_value in delayed_ack socket option. [ 491.076109][T14541] Use struct sctp_sack_info instead [ 491.145798][T14539] netlink: 'syz.1.3543': attribute type 10 has an invalid length. [ 491.185306][T14542] netlink: 'syz.0.3544': attribute type 1 has an invalid length. [ 491.190578][T14543] netlink: 'syz.0.3544': attribute type 1 has an invalid length. [ 491.813202][T14574] netlink: 'syz.1.3555': attribute type 21 has an invalid length. [ 491.974049][T14579] : renamed from caif0 [ 492.011279][T14579] A link change request failed with some changes committed already. Interface  may have been left with an inconsistent configuration, please check. [ 492.073367][T14580] netlink: 'syz.4.3556': attribute type 10 has an invalid length. [ 492.092692][T14580] bridge0: port 2(bridge_slave_1) entered disabled state [ 492.100154][T14580] bridge0: port 1(bridge_slave_0) entered disabled state [ 492.778726][T14594] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 492.910803][T14594] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 492.968211][T14609] sctp: [Deprecated]: syz.2.3567 (pid 14609) Use of struct sctp_assoc_value in delayed_ack socket option. [ 492.968211][T14609] Use struct sctp_sack_info instead [ 493.047795][T14609] __nla_validate_parse: 9 callbacks suppressed [ 493.047813][T14609] netlink: 3529 bytes leftover after parsing attributes in process `syz.2.3567'. [ 493.297742][T14623] netlink: 'syz.4.3572': attribute type 21 has an invalid length. [ 493.451629][T14623] netlink: 128 bytes leftover after parsing attributes in process `syz.4.3572'. [ 493.476739][T14623] netlink: 'syz.4.3572': attribute type 5 has an invalid length. [ 493.507898][T14627] netlink: 'syz.0.3574': attribute type 10 has an invalid length. [ 493.912216][T14642] netlink: 'syz.1.3582': attribute type 4 has an invalid length. [ 493.977529][T14644] FAULT_INJECTION: forcing a failure. [ 493.977529][T14644] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 494.032178][T14644] CPU: 0 PID: 14644 Comm: syz.0.3583 Not tainted syzkaller #0 [ 494.039702][T14644] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 494.049784][T14644] Call Trace: [ 494.053079][T14644] [ 494.056021][T14644] dump_stack_lvl+0x188/0x250 [ 494.060735][T14644] ? show_regs_print_info+0x20/0x20 [ 494.065965][T14644] ? load_image+0x410/0x410 [ 494.070508][T14644] ? __lock_acquire+0x7b50/0x7b50 [ 494.075588][T14644] should_fail+0x383/0x4b0 [ 494.080048][T14644] _copy_from_user+0x2e/0x170 [ 494.084759][T14644] ____sys_sendmsg+0x313/0x8f0 [ 494.089574][T14644] ? __sys_sendmsg_sock+0x30/0x30 [ 494.094641][T14644] ? import_iovec+0x6f/0xa0 [ 494.099178][T14644] ___sys_sendmsg+0x236/0x2e0 [ 494.103913][T14644] ? __sys_sendmsg+0x290/0x290 [ 494.108739][T14644] ? trace_event_raw_event_lock+0x250/0x250 [ 494.114741][T14644] __se_sys_sendmsg+0x1b7/0x2a0 [ 494.119629][T14644] ? __x64_sys_sendmsg+0x80/0x80 [ 494.124584][T14644] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 494.130636][T14644] ? lockdep_hardirqs_on+0x94/0x140 [ 494.135881][T14644] do_syscall_64+0x4c/0xa0 [ 494.140320][T14644] ? clear_bhb_loop+0x30/0x80 [ 494.145017][T14644] ? clear_bhb_loop+0x30/0x80 [ 494.149725][T14644] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 494.155641][T14644] RIP: 0033:0x7fdaf901c159 [ 494.160085][T14644] 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 [ 494.179715][T14644] RSP: 002b:00007fdaf7274028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 494.188170][T14644] RAX: ffffffffffffffda RBX: 00007fdaf92a3fa0 RCX: 00007fdaf901c159 [ 494.196167][T14644] RDX: 0000000000000000 RSI: 0000200000007940 RDI: 000000000000000f [ 494.204161][T14644] RBP: 00007fdaf7274090 R08: 0000000000000000 R09: 0000000000000000 [ 494.212148][T14644] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 494.220130][T14644] R13: 00007fdaf92a4038 R14: 00007fdaf92a3fa0 R15: 00007ffe44389878 [ 494.228147][T14644] [ 494.251681][T14642] netlink: 'syz.1.3582': attribute type 21 has an invalid length. [ 494.289797][T14642] netlink: 128 bytes leftover after parsing attributes in process `syz.1.3582'. [ 494.385691][T14642] netlink: 3 bytes leftover after parsing attributes in process `syz.1.3582'. [ 494.585736][T14652] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 494.623091][T14652] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 494.740433][T14662] sctp: [Deprecated]: syz.1.3590 (pid 14662) Use of struct sctp_assoc_value in delayed_ack socket option. [ 494.740433][T14662] Use struct sctp_sack_info instead [ 495.058389][T14674] netlink: 61967 bytes leftover after parsing attributes in process `syz.3.3594'. [ 495.143614][T14679] netlink: 'syz.0.3588': attribute type 10 has an invalid length. [ 495.183168][T14678] netlink: 'syz.2.3596': attribute type 10 has an invalid length. [ 495.239674][T14678] netlink: 40 bytes leftover after parsing attributes in process `syz.2.3596'. [ 495.270771][T14678] device dummy0 entered promiscuous mode [ 495.288862][T14678] bridge0: port 3(dummy0) entered blocking state [ 495.310980][T14678] bridge0: port 3(dummy0) entered disabled state [ 495.591189][T14693] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 495.700527][T14693] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 496.088153][T14706] netlink: 'syz.0.3607': attribute type 9 has an invalid length. [ 496.131884][T14706] netlink: 209836 bytes leftover after parsing attributes in process `syz.0.3607'. [ 496.192623][T14709] netlink: 'syz.1.3609': attribute type 10 has an invalid length. [ 496.499795][T14721] netlink: 14975 bytes leftover after parsing attributes in process `syz.3.3613'. [ 496.608948][T14711] device syzkaller0 entered promiscuous mode [ 496.634149][T14724] netlink: 'syz.0.3614': attribute type 4 has an invalid length. [ 496.644945][T14724] netlink: 152 bytes leftover after parsing attributes in process `syz.0.3614'. [ 496.658171][T14724] A link change request failed with some changes committed already. Interface bond0 may have been left with an inconsistent configuration, please check. [ 497.190785][T14747] netlink: 105116 bytes leftover after parsing attributes in process `syz.2.3624'. [ 497.782793][T14782] device hsr_slave_0 left promiscuous mode [ 497.907737][T14782] device hsr_slave_1 left promiscuous mode [ 498.622285][T14813] __nla_validate_parse: 6 callbacks suppressed [ 498.622304][T14813] netlink: 60 bytes leftover after parsing attributes in process `syz.3.3648'. [ 498.672117][T14813] netlink: 60 bytes leftover after parsing attributes in process `syz.3.3648'. [ 498.689880][T14818] netlink: 60 bytes leftover after parsing attributes in process `syz.3.3648'. [ 498.796498][T14813] netlink: 60 bytes leftover after parsing attributes in process `syz.3.3648'. [ 498.986453][T14827] validate_nla: 8 callbacks suppressed [ 498.986469][T14827] netlink: 'syz.4.3651': attribute type 10 has an invalid length. [ 499.767272][T14851] netlink: 'syz.4.3659': attribute type 9 has an invalid length. [ 499.829645][T14851] netlink: 181324 bytes leftover after parsing attributes in process `syz.4.3659'. [ 500.278330][T14866] netlink: 'syz.0.3666': attribute type 10 has an invalid length. [ 500.496143][T14871] netlink: 'syz.1.3667': attribute type 10 has an invalid length. [ 501.410346][ T1420] ieee802154 phy0 wpan0: encryption failed: -22 [ 501.416692][ T1420] ieee802154 phy1 wpan1: encryption failed: -22 [ 502.224320][T14903] netlink: 'syz.1.3679': attribute type 10 has an invalid length. [ 502.307018][T14905] netlink: 'syz.3.3681': attribute type 3 has an invalid length. [ 502.342223][T14905] netlink: 105116 bytes leftover after parsing attributes in process `syz.3.3681'. [ 502.509770][T14912] netlink: 'syz.0.3683': attribute type 10 has an invalid length. [ 502.980787][T14928] netlink: 'syz.3.3691': attribute type 10 has an invalid length. [ 503.225499][T14932] netlink: 'syz.2.3703': attribute type 10 has an invalid length. [ 503.479496][ T5158] Bluetooth: hci1: command 0x0406 tx timeout [ 503.621755][T14947] netlink: 'syz.1.3699': attribute type 3 has an invalid length. [ 503.659574][T14947] netlink: 105116 bytes leftover after parsing attributes in process `syz.1.3699'. [ 504.492147][T14987] netlink: 36 bytes leftover after parsing attributes in process `syz.3.3714'. [ 504.527403][T14987] : renamed from caif0 [ 507.696272][T14987] A link change request failed with some changes committed already. Interface  may have been left with an inconsistent configuration, please check. [ 508.521147][T15045] netlink: 61967 bytes leftover after parsing attributes in process `syz.0.3728'. [ 508.933436][T15051] validate_nla: 1 callbacks suppressed [ 508.933469][T15051] netlink: 'syz.3.3730': attribute type 10 has an invalid length. [ 512.113894][T15053] netlink: 128 bytes leftover after parsing attributes in process `syz.2.3731'. [ 512.139648][T15053] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 512.163931][T15053] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 512.325602][T15068] netlink: 'syz.2.3737': attribute type 9 has an invalid length. [ 512.380941][T15068] netlink: 209836 bytes leftover after parsing attributes in process `syz.2.3737'. [ 512.380998][T15070] netlink: 'syz.0.3739': attribute type 4 has an invalid length. [ 512.450028][T15070] netlink: 152 bytes leftover after parsing attributes in process `syz.0.3739'. [ 512.479476][T15070] A link change request failed with some changes committed already. Interface bond0 may have been left with an inconsistent configuration, please check. [ 512.555867][T15076] netlink: 'syz.4.3742': attribute type 10 has an invalid length. [ 512.570029][T15076] netlink: 156 bytes leftover after parsing attributes in process `syz.4.3742'. [ 512.717728][T15084] netlink: 3529 bytes leftover after parsing attributes in process `syz.1.3755'. [ 512.925632][T15100] netlink: 14560 bytes leftover after parsing attributes in process `syz.3.3750'. [ 513.169758][T15116] netlink: 'syz.4.3760': attribute type 9 has an invalid length. [ 513.190610][T15113] netlink: 'syz.3.3757': attribute type 10 has an invalid length. [ 513.206398][T15116] netlink: 181324 bytes leftover after parsing attributes in process `syz.4.3760'. [ 513.210076][T15113] netlink: 156 bytes leftover after parsing attributes in process `syz.3.3757'. [ 513.302577][T15128] netlink: 3529 bytes leftover after parsing attributes in process `syz.1.3759'. [ 513.326088][T15128] netlink: 52477 bytes leftover after parsing attributes in process `syz.1.3759'. [ 516.521370][T15157] netlink: 'syz.0.3774': attribute type 10 has an invalid length. [ 517.131012][T15195] netlink: 'syz.3.3788': attribute type 10 has an invalid length. [ 517.390826][T15204] netlink: 'syz.0.3794': attribute type 39 has an invalid length. [ 517.709693][T15219] __nla_validate_parse: 4 callbacks suppressed [ 517.709721][T15219] netlink: 3529 bytes leftover after parsing attributes in process `syz.0.3800'. [ 517.738908][T15218] netlink: 'syz.3.3799': attribute type 1 has an invalid length. [ 517.776017][T15218] netlink: 176 bytes leftover after parsing attributes in process `syz.3.3799'. [ 517.817253][T15222] netlink: 'syz.2.3802': attribute type 21 has an invalid length. [ 517.885675][T15226] netlink: 'syz.0.3803': attribute type 8 has an invalid length. [ 517.938382][T15226] netlink: 156 bytes leftover after parsing attributes in process `syz.0.3803'. [ 518.364812][T15251] netlink: 4091 bytes leftover after parsing attributes in process `syz.0.3811'. [ 518.575000][T15256] netlink: 3529 bytes leftover after parsing attributes in process `syz.0.3813'. [ 518.840457][ T5152] Bluetooth: hci5: command 0x0406 tx timeout [ 518.852712][T15263] netlink: 194488 bytes leftover after parsing attributes in process `syz.3.3816'. [ 518.947227][T15261] FAULT_INJECTION: forcing a failure. [ 518.947227][T15261] name failslab, interval 1, probability 0, space 0, times 0 [ 519.039618][T15261] CPU: 0 PID: 15261 Comm: syz.0.3815 Not tainted syzkaller #0 [ 519.047134][T15261] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 519.057198][T15261] Call Trace: [ 519.060480][T15261] [ 519.063413][T15261] dump_stack_lvl+0x188/0x250 [ 519.068099][T15261] ? trace_event_raw_event_lock+0x250/0x250 [ 519.074003][T15261] ? show_regs_print_info+0x20/0x20 [ 519.079224][T15261] ? load_image+0x410/0x410 [ 519.083776][T15261] should_fail+0x383/0x4b0 [ 519.088212][T15261] should_failslab+0x5/0x20 [ 519.092722][T15261] slab_pre_alloc_hook+0x51/0xc0 [ 519.097669][T15261] ? dst_alloc+0x101/0x160 [ 519.102192][T15261] kmem_cache_alloc+0x3d/0x280 [ 519.106968][T15261] dst_alloc+0x101/0x160 [ 519.111220][T15261] ip_route_output_key_hash_rcu+0x15b9/0x24f0 [ 519.117307][T15261] ip_route_output_key_hash+0x1c6/0x300 [ 519.122876][T15261] ? ip_route_input_rcu+0x30e0/0x30e0 [ 519.128260][T15261] ? ip_cmsg_send+0x9a5/0xa50 [ 519.132950][T15261] ip_route_output_flow+0x26/0x150 [ 519.138073][T15261] ? security_sk_classify_flow+0x77/0x90 [ 519.143809][T15261] udp_sendmsg+0x15b5/0x2350 [ 519.148415][T15261] ? release_sock+0x2b/0x1b0 [ 519.153022][T15261] ? ip_skb_dst_mtu+0x860/0x860 [ 519.157887][T15261] ? udp_cmsg_send+0x350/0x350 [ 519.162671][T15261] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 519.168672][T15261] ? lockdep_hardirqs_on_prepare+0x7c0/0x7c0 [ 519.174676][T15261] ? __local_bh_enable_ip+0x136/0x1c0 [ 519.180044][T15261] ? _local_bh_enable+0xa0/0xa0 [ 519.184886][T15261] ? do_raw_spin_unlock+0x11d/0x230 [ 519.190070][T15261] ? inet_sendmsg+0x109/0x2a0 [ 519.194736][T15261] ? inet_sendmsg+0x109/0x2a0 [ 519.199401][T15261] ? inet_send_prepare+0x250/0x250 [ 519.204509][T15261] ____sys_sendmsg+0x5be/0x8f0 [ 519.209290][T15261] ? __sys_sendmsg_sock+0x30/0x30 [ 519.214311][T15261] ? import_iovec+0x6f/0xa0 [ 519.218808][T15261] ___sys_sendmsg+0x236/0x2e0 [ 519.223482][T15261] ? __sys_sendmsg+0x290/0x290 [ 519.228246][T15261] ? trace_event_raw_event_lock+0x250/0x250 [ 519.234146][T15261] __se_sys_sendmsg+0x1b7/0x2a0 [ 519.238989][T15261] ? __x64_sys_sendmsg+0x80/0x80 [ 519.243911][T15261] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 519.249890][T15261] ? lockdep_hardirqs_on+0x94/0x140 [ 519.255081][T15261] do_syscall_64+0x4c/0xa0 [ 519.259512][T15261] ? clear_bhb_loop+0x30/0x80 [ 519.264179][T15261] ? clear_bhb_loop+0x30/0x80 [ 519.268846][T15261] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 519.274728][T15261] RIP: 0033:0x7fdaf901c159 [ 519.279156][T15261] 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 [ 519.298748][T15261] RSP: 002b:00007fdaf7274028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 519.307150][T15261] RAX: ffffffffffffffda RBX: 00007fdaf92a3fa0 RCX: 00007fdaf901c159 [ 519.315110][T15261] RDX: 0000000000000000 RSI: 0000200000007940 RDI: 000000000000000f [ 519.323066][T15261] RBP: 00007fdaf7274090 R08: 0000000000000000 R09: 0000000000000000 [ 519.331021][T15261] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 519.338978][T15261] R13: 00007fdaf92a4038 R14: 00007fdaf92a3fa0 R15: 00007ffe44389878 [ 519.346953][T15261] [ 519.494885][T15273] netlink: 36 bytes leftover after parsing attributes in process `syz.1.3820'. [ 519.623240][T15273] A link change request failed with some changes committed already. Interface  may have been left with an inconsistent configuration, please check. [ 519.624919][T15275] netlink: 'syz.4.3821': attribute type 3 has an invalid length. [ 519.767844][T15275] netlink: 105116 bytes leftover after parsing attributes in process `syz.4.3821'. [ 519.861039][T15288] netlink: 3529 bytes leftover after parsing attributes in process `syz.2.3826'. [ 520.005914][T15292] sock: sock_timestamping_bind_phc: sock not bind to device [ 520.042243][T15292] netlink: 'syz.1.3828': attribute type 10 has an invalid length. [ 520.383215][T15314] netlink: 61967 bytes leftover after parsing attributes in process `syz.3.3837'. [ 522.036125][T15370] netlink: 'syz.3.3855': attribute type 11 has an invalid length. [ 522.105568][T15374] netlink: 'syz.1.3858': attribute type 3 has an invalid length. [ 522.793840][T15406] __nla_validate_parse: 4 callbacks suppressed [ 522.793861][T15406] netlink: 1673 bytes leftover after parsing attributes in process `syz.2.3870'. [ 522.835170][T15406] netlink: 52477 bytes leftover after parsing attributes in process `syz.2.3870'. [ 522.869616][T15406] netlink: 71676 bytes leftover after parsing attributes in process `syz.2.3870'. [ 522.937039][T15408] netlink: 128 bytes leftover after parsing attributes in process `syz.3.3872'. [ 522.983069][T15408] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 523.025296][T15408] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 523.177870][T15417] netlink: 'syz.3.3876': attribute type 3 has an invalid length. [ 523.186850][T15417] netlink: 105116 bytes leftover after parsing attributes in process `syz.3.3876'. [ 523.335308][T15423] netlink: 'syz.0.3879': attribute type 4 has an invalid length. [ 523.788742][T15438] netlink: 'syz.0.3886': attribute type 9 has an invalid length. [ 523.834362][T15438] netlink: 209836 bytes leftover after parsing attributes in process `syz.0.3886'. [ 523.991831][T15450] netlink: 'syz.2.3892': attribute type 3 has an invalid length. [ 524.040230][T15450] netlink: 105116 bytes leftover after parsing attributes in process `syz.2.3892'. [ 524.071404][T15453] netlink: 2 bytes leftover after parsing attributes in process `syz.1.3893'. [ 524.160545][T15458] netlink: 1673 bytes leftover after parsing attributes in process `syz.0.3894'. [ 524.180611][T15458] netlink: 52477 bytes leftover after parsing attributes in process `syz.0.3894'. [ 525.214223][T15470] openvswitch: netlink: Tunnel attr 4 has unexpected len 8 expected 1 [ 525.227247][T15470] netlink: 'syz.1.3900': attribute type 39 has an invalid length. [ 525.228187][T15473] netlink: 'syz.0.3902': attribute type 9 has an invalid length. [ 525.338925][T15470] device hsr_slave_0 left promiscuous mode [ 529.006287][T15543] __nla_validate_parse: 11 callbacks suppressed [ 529.006302][T15543] netlink: 1673 bytes leftover after parsing attributes in process `syz.3.3923'. [ 529.031036][T15543] netlink: 52477 bytes leftover after parsing attributes in process `syz.3.3923'. [ 529.040689][T15543] netlink: 71676 bytes leftover after parsing attributes in process `syz.3.3923'. [ 529.918853][T15570] netlink: 148 bytes leftover after parsing attributes in process `syz.3.3933'. [ 530.223417][T15574] netlink: 'syz.2.3934': attribute type 39 has an invalid length. [ 530.411221][T15583] netlink: 'syz.0.3939': attribute type 21 has an invalid length. [ 530.667431][T15595] netlink: 1673 bytes leftover after parsing attributes in process `syz.1.3942'. [ 530.759574][T15595] netlink: 52477 bytes leftover after parsing attributes in process `syz.1.3942'. [ 530.829509][T15595] netlink: 71676 bytes leftover after parsing attributes in process `syz.1.3942'. [ 531.633737][T15605] netlink: 199824 bytes leftover after parsing attributes in process `syz.4.3950'. [ 531.780252][T15618] netlink: 128 bytes leftover after parsing attributes in process `syz.1.3953'. [ 531.794323][T15618] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 531.813516][T15618] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 531.858757][T15624] FAULT_INJECTION: forcing a failure. [ 531.858757][T15624] name failslab, interval 1, probability 0, space 0, times 0 [ 531.905296][T15624] CPU: 0 PID: 15624 Comm: syz.0.3956 Not tainted syzkaller #0 [ 531.912803][T15624] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 531.922879][T15624] Call Trace: [ 531.926172][T15624] [ 531.929116][T15624] dump_stack_lvl+0x188/0x250 [ 531.933816][T15624] ? show_regs_print_info+0x20/0x20 [ 531.939045][T15624] ? load_image+0x410/0x410 [ 531.943574][T15624] ? __might_sleep+0xf0/0xf0 [ 531.948184][T15624] ? __lock_acquire+0x7b50/0x7b50 [ 531.953235][T15624] should_fail+0x383/0x4b0 [ 531.957680][T15624] should_failslab+0x5/0x20 [ 531.962198][T15624] slab_pre_alloc_hook+0x51/0xc0 [ 531.967155][T15624] kmem_cache_alloc_trace+0x47/0x290 [ 531.972454][T15624] ? ip_setup_cork+0x521/0x870 [ 531.977247][T15624] ip_setup_cork+0x521/0x870 [ 531.981858][T15624] ip_make_skb+0x153/0x440 [ 531.986296][T15624] ? ip_skb_dst_mtu+0x860/0x860 [ 531.991166][T15624] ? ip_flush_pending_frames+0x250/0x250 [ 531.996840][T15624] udp_sendmsg+0x1a85/0x2350 [ 532.001456][T15624] ? release_sock+0x2b/0x1b0 [ 532.006074][T15624] ? ip_skb_dst_mtu+0x860/0x860 [ 532.010942][T15624] ? udp_cmsg_send+0x350/0x350 [ 532.015728][T15624] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 532.021731][T15624] ? lockdep_hardirqs_on_prepare+0x7c0/0x7c0 [ 532.027735][T15624] ? __local_bh_enable_ip+0x136/0x1c0 [ 532.033104][T15624] ? _local_bh_enable+0xa0/0xa0 [ 532.037945][T15624] ? inet_sendmsg+0x109/0x2a0 [ 532.042619][T15624] ? inet_sendmsg+0x109/0x2a0 [ 532.047311][T15624] ? inet_send_prepare+0x250/0x250 [ 532.049278][T15634] netlink: 'syz.4.3959': attribute type 19 has an invalid length. [ 532.052446][T15624] ____sys_sendmsg+0x5be/0x8f0 [ 532.052479][T15624] ? __sys_sendmsg_sock+0x30/0x30 [ 532.052504][T15624] ? import_iovec+0x6f/0xa0 [ 532.052525][T15624] ___sys_sendmsg+0x236/0x2e0 [ 532.061739][T15634] netlink: 36 bytes leftover after parsing attributes in process `syz.4.3959'. [ 532.065086][T15624] ? __sys_sendmsg+0x290/0x290 [ 532.065141][T15624] __se_sys_sendmsg+0x1b7/0x2a0 [ 532.097797][T15624] ? __x64_sys_sendmsg+0x80/0x80 [ 532.102755][T15624] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 532.108763][T15624] ? lockdep_hardirqs_on+0x94/0x140 [ 532.113972][T15624] do_syscall_64+0x4c/0xa0 [ 532.118413][T15624] ? clear_bhb_loop+0x30/0x80 [ 532.123105][T15624] ? clear_bhb_loop+0x30/0x80 [ 532.127800][T15624] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 532.133706][T15624] RIP: 0033:0x7fdaf901c159 [ 532.138125][T15624] 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 [ 532.157729][T15624] RSP: 002b:00007fdaf7274028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 532.166146][T15624] RAX: ffffffffffffffda RBX: 00007fdaf92a3fa0 RCX: 00007fdaf901c159 [ 532.174107][T15624] RDX: 0000000000000000 RSI: 0000200000007940 RDI: 000000000000000f [ 532.182064][T15624] RBP: 00007fdaf7274090 R08: 0000000000000000 R09: 0000000000000000 [ 532.190029][T15624] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 532.197997][T15624] R13: 00007fdaf92a4038 R14: 00007fdaf92a3fa0 R15: 00007ffe44389878 [ 532.205973][T15624] [ 532.485212][T15654] netlink: 'syz.1.3966': attribute type 29 has an invalid length. [ 532.523162][T15654] netlink: 'syz.1.3966': attribute type 29 has an invalid length. [ 532.532365][T15654] netlink: 'syz.1.3966': attribute type 29 has an invalid length. [ 532.620524][T15656] sock: sock_timestamping_bind_phc: sock not bind to device [ 532.654953][T15656] netlink: 'syz.1.3968': attribute type 10 has an invalid length. [ 532.897462][T15672] netlink: 'syz.2.3973': attribute type 10 has an invalid length. [ 532.905628][T15672] netlink: 'syz.2.3973': attribute type 25 has an invalid length. [ 533.346374][T15696] netlink: 'syz.2.3981': attribute type 10 has an invalid length. [ 533.372705][T15696] openvswitch: netlink: Message has 4 unknown bytes. [ 533.399078][T15690] openvswitch: netlink: IP tunnel attribute has 3052 unknown bytes. [ 534.372181][T15720] __nla_validate_parse: 12 callbacks suppressed [ 534.372201][T15720] netlink: 132 bytes leftover after parsing attributes in process `syz.0.3992'. [ 534.649122][T15724] netlink: 148 bytes leftover after parsing attributes in process `syz.0.3992'. [ 536.968470][T15727] validate_nla: 3 callbacks suppressed [ 536.968487][T15727] netlink: 'syz.4.3995': attribute type 11 has an invalid length. [ 537.042990][T15727] netlink: 'syz.4.3995': attribute type 3 has an invalid length. [ 537.087051][T15727] netlink: 'syz.4.3995': attribute type 1 has an invalid length. [ 537.110132][T15727] netlink: 181400 bytes leftover after parsing attributes in process `syz.4.3995'. [ 537.341508][T15748] netlink: 1673 bytes leftover after parsing attributes in process `syz.3.4002'. [ 537.359486][T15748] netlink: 52477 bytes leftover after parsing attributes in process `syz.3.4002'. [ 537.368862][T15748] netlink: 71676 bytes leftover after parsing attributes in process `syz.3.4002'. [ 537.379021][T15749] netlink: 176 bytes leftover after parsing attributes in process `syz.1.4004'. [ 537.760302][T15764] netlink: 132 bytes leftover after parsing attributes in process `syz.4.4009'. [ 537.835389][T15764] netlink: 'syz.4.4009': attribute type 12 has an invalid length. [ 537.867629][T15764] netlink: 132 bytes leftover after parsing attributes in process `syz.4.4009'. [ 539.319523][ T5152] Bluetooth: hci0: command 0x0406 tx timeout [ 540.722438][T15771] netlink: 'syz.2.4012': attribute type 9 has an invalid length. [ 540.787344][T15771] netlink: 209836 bytes leftover after parsing attributes in process `syz.2.4012'. [ 540.955795][T15790] netlink: 'syz.2.4020': attribute type 3 has an invalid length. [ 541.043547][T15790] netlink: 105116 bytes leftover after parsing attributes in process `syz.2.4020'. [ 541.051652][T15799] netlink: 1673 bytes leftover after parsing attributes in process `syz.3.4021'. [ 541.080477][T15799] netlink: 52477 bytes leftover after parsing attributes in process `syz.3.4021'. [ 541.106234][T15799] netlink: 71676 bytes leftover after parsing attributes in process `syz.3.4021'. [ 542.228150][T15827] netlink: 'syz.0.4030': attribute type 9 has an invalid length. [ 542.257020][T15827] netlink: 181324 bytes leftover after parsing attributes in process `syz.0.4030'. [ 542.355993][T15833] Q6\bY4: renamed from lo [ 542.528084][T15845] netlink: 1673 bytes leftover after parsing attributes in process `syz.4.4036'. [ 542.555150][T15845] netlink: 52477 bytes leftover after parsing attributes in process `syz.4.4036'. [ 542.619989][T15845] netlink: 71676 bytes leftover after parsing attributes in process `syz.4.4036'. [ 542.898368][T15855] netlink: 60 bytes leftover after parsing attributes in process `syz.3.4041'. [ 544.666135][T15897] netlink: 'syz.0.4054': attribute type 10 has an invalid length. [ 547.007741][T15913] netlink: 'syz.0.4057': attribute type 11 has an invalid length. [ 547.058311][T15922] netlink: 'syz.3.4061': attribute type 10 has an invalid length. [ 547.117779][T15928] netlink: 'syz.4.4064': attribute type 21 has an invalid length. [ 547.194076][T15935] netlink: 'syz.0.4066': attribute type 3 has an invalid length. [ 547.220828][T15935] __nla_validate_parse: 6 callbacks suppressed [ 547.220842][T15935] netlink: 105116 bytes leftover after parsing attributes in process `syz.0.4066'. [ 547.293181][T15937] netlink: 'syz.4.4067': attribute type 10 has an invalid length. [ 547.331216][T15940] netlink: 'syz.0.4066': attribute type 3 has an invalid length. [ 547.362570][T15940] netlink: 105116 bytes leftover after parsing attributes in process `syz.0.4066'. [ 547.520570][T15940] IPv6: Can't replace route, no match found [ 547.614786][T15948] netlink: 1673 bytes leftover after parsing attributes in process `syz.1.4069'. [ 547.638561][T15948] netlink: 52477 bytes leftover after parsing attributes in process `syz.1.4069'. [ 547.654984][T15948] netlink: 71676 bytes leftover after parsing attributes in process `syz.1.4069'. [ 548.450935][T15959] netlink: 209820 bytes leftover after parsing attributes in process `syz.1.4074'. [ 548.474763][T15959] netlink: 4 bytes leftover after parsing attributes in process `syz.1.4074'. [ 548.498808][T15959] netlink: 192444 bytes leftover after parsing attributes in process `syz.1.4074'. [ 548.743644][T15964] netlink: 'syz.1.4076': attribute type 11 has an invalid length. [ 548.837374][T15965] netlink: 'syz.1.4076': attribute type 3 has an invalid length. [ 548.865957][T15965] netlink: 'syz.1.4076': attribute type 1 has an invalid length. [ 548.896500][T15965] netlink: 181400 bytes leftover after parsing attributes in process `syz.1.4076'. [ 550.334820][T15970] netlink: 'syz.3.4079': attribute type 19 has an invalid length. [ 550.379536][T15970] netlink: 36 bytes leftover after parsing attributes in process `syz.3.4079'. [ 550.663085][T15978] netlink: 'syz.1.4081': attribute type 10 has an invalid length. [ 551.047885][T15996] sock: sock_timestamping_bind_phc: sock not bind to device [ 551.123552][T15995] netlink: 'syz.0.4089': attribute type 10 has an invalid length. [ 551.134832][T15995] device hsr0 entered promiscuous mode [ 551.161160][T15995] bond0: (slave hsr0): enslaved VLAN challenged slave. Adding VLANs will be blocked as long as it is part of bond. [ 551.174322][T15995] bond0: (slave hsr0): The slave device specified does not support setting the MAC address [ 551.188592][T15995] hsr0: A HSR master's MTU cannot be greater than the smallest MTU of its slaves minus the HSR Tag length (6 octets). [ 551.202154][T15995] bond0: (slave hsr0): Error -22 calling dev_set_mtu [ 551.895015][T16021] netlink: 'syz.4.4097': attribute type 10 has an invalid length. [ 553.689937][T16039] __nla_validate_parse: 5 callbacks suppressed [ 553.689956][T16039] netlink: 1673 bytes leftover after parsing attributes in process `syz.4.4103'. [ 553.719746][T16039] netlink: 52477 bytes leftover after parsing attributes in process `syz.4.4103'. [ 553.737621][T16039] netlink: 71676 bytes leftover after parsing attributes in process `syz.4.4103'. [ 553.772073][T16037] netlink: 'syz.3.4104': attribute type 11 has an invalid length. [ 556.766803][T16057] netlink: 'syz.4.4111': attribute type 10 has an invalid length. [ 556.789545][T16057] netlink: 40 bytes leftover after parsing attributes in process `syz.4.4111'. [ 556.870624][T16057] device caif0 entered promiscuous mode [ 556.876253][T16057] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 557.049640][T16062] netlink: 'syz.0.4113': attribute type 10 has an invalid length. [ 557.150047][T16069] netlink: 'syz.4.4116': attribute type 11 has an invalid length. [ 557.157909][T16069] netlink: 168 bytes leftover after parsing attributes in process `syz.4.4116'. [ 557.485575][T16087] netlink: 209852 bytes leftover after parsing attributes in process `syz.4.4122'. [ 557.519274][T16087] openvswitch: netlink: IP tunnel attribute has 3048 unknown bytes. [ 560.385278][T16101] netlink: 'syz.4.4129': attribute type 10 has an invalid length. [ 560.554602][T16117] netlink: 'syz.0.4130': attribute type 9 has an invalid length. [ 560.576384][T16117] netlink: 209836 bytes leftover after parsing attributes in process `syz.0.4130'. [ 560.698891][T16125] netlink: 'syz.1.4137': attribute type 10 has an invalid length. [ 560.726322][T16125] netlink: 40 bytes leftover after parsing attributes in process `syz.1.4137'. [ 560.876123][T16125] batman_adv: batadv0: Adding interface: virt_wifi0 [ 560.912084][T16125] batman_adv: batadv0: The MTU of interface virt_wifi0 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. [ 561.099676][T16125] batman_adv: batadv0: Interface activated: virt_wifi0 [ 561.253527][T16148] netlink: 'syz.0.4143': attribute type 3 has an invalid length. [ 561.264958][T16148] netlink: 105116 bytes leftover after parsing attributes in process `syz.0.4143'. [ 561.289838][T16148] netlink: 'syz.0.4143': attribute type 10 has an invalid length. [ 561.309413][T16148] team0: Port device virt_wifi0 added [ 561.599686][T16152] netlink: 'syz.3.4144': attribute type 10 has an invalid length. [ 562.841601][ T1420] ieee802154 phy0 wpan0: encryption failed: -22 [ 562.847932][ T1420] ieee802154 phy1 wpan1: encryption failed: -22 [ 564.303052][T16156] netlink: 60 bytes leftover after parsing attributes in process `syz.4.4145'. [ 564.349535][T16156] netlink: 60 bytes leftover after parsing attributes in process `syz.4.4145'. [ 564.370576][T16164] netlink: 60 bytes leftover after parsing attributes in process `syz.4.4145'. [ 564.580957][T16156] netlink: 60 bytes leftover after parsing attributes in process `syz.4.4145'. [ 564.897449][T16209] netlink: 'syz.4.4158': attribute type 10 has an invalid length. [ 565.097894][T16222] netlink: 'syz.3.4161': attribute type 21 has an invalid length. [ 567.718014][T16256] FAULT_INJECTION: forcing a failure. [ 567.718014][T16256] name failslab, interval 1, probability 0, space 0, times 0 [ 567.747347][T16245] netlink: 'syz.0.4166': attribute type 10 has an invalid length. [ 567.764953][T16256] CPU: 0 PID: 16256 Comm: syz.3.4169 Not tainted syzkaller #0 [ 567.772455][T16256] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 567.782521][T16256] Call Trace: [ 567.785809][T16256] [ 567.788747][T16256] dump_stack_lvl+0x188/0x250 [ 567.793456][T16256] ? show_regs_print_info+0x20/0x20 [ 567.798674][T16256] ? load_image+0x410/0x410 [ 567.803200][T16256] ? __might_sleep+0xf0/0xf0 [ 567.807811][T16256] ? __lock_acquire+0x7b50/0x7b50 [ 567.812856][T16256] ? rcu_is_watching+0x11/0xa0 [ 567.817637][T16256] should_fail+0x383/0x4b0 [ 567.822079][T16256] should_failslab+0x5/0x20 [ 567.826608][T16256] slab_pre_alloc_hook+0x51/0xc0 [ 567.831563][T16256] __kmalloc+0x6b/0x340 [ 567.835729][T16256] ? kernfs_fop_write_iter+0x14f/0x500 [ 567.841214][T16256] kernfs_fop_write_iter+0x14f/0x500 [ 567.846518][T16256] ? iov_iter_init+0xb4/0x170 [ 567.851219][T16256] vfs_write+0x748/0xd70 [ 567.855489][T16256] ? file_end_write+0x250/0x250 [ 567.860370][T16256] ? mutex_lock_nested+0x17/0x20 [ 567.865323][T16256] ? __fdget_pos+0x2bf/0x370 [ 567.869925][T16256] ? ksys_write+0x70/0x260 [ 567.874351][T16256] ksys_write+0x153/0x260 [ 567.878709][T16256] ? __ia32_sys_read+0x80/0x80 [ 567.883481][T16256] ? lockdep_hardirqs_on+0x94/0x140 [ 567.888686][T16256] do_syscall_64+0x4c/0xa0 [ 567.893093][T16256] ? clear_bhb_loop+0x30/0x80 [ 567.897758][T16256] ? clear_bhb_loop+0x30/0x80 [ 567.902514][T16256] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 567.908399][T16256] RIP: 0033:0x7f9ab2d24159 [ 567.912811][T16256] 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 [ 567.932410][T16256] RSP: 002b:00007f9ab0f7c028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 567.940819][T16256] RAX: ffffffffffffffda RBX: 00007f9ab2fabfa0 RCX: 00007f9ab2d24159 [ 567.948786][T16256] RDX: 0000000000000027 RSI: 0000200000000500 RDI: 0000000000000005 [ 567.956747][T16256] RBP: 00007f9ab0f7c090 R08: 0000000000000000 R09: 0000000000000000 [ 567.964725][T16256] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 567.972684][T16256] R13: 00007f9ab2fac038 R14: 00007f9ab2fabfa0 R15: 00007ffe3b1fc358 [ 567.980658][T16256] [ 568.191281][T16278] netlink: 'syz.0.4176': attribute type 10 has an invalid length. [ 568.272805][T16289] netlink: 'syz.0.4176': attribute type 9 has an invalid length. [ 568.339466][T16289] netlink: 209836 bytes leftover after parsing attributes in process `syz.0.4176'. [ 570.979594][T16278] team0: Port device geneve1 added [ 571.008370][T16284] netlink: 'syz.2.4178': attribute type 10 has an invalid length. [ 571.250915][T16298] sock: sock_timestamping_bind_phc: sock not bind to device [ 571.307843][T16296] netlink: 'syz.1.4182': attribute type 17 has an invalid length. [ 571.381902][T16296] netlink: 148 bytes leftover after parsing attributes in process `syz.1.4182'. [ 571.549263][T16313] netlink: 204996 bytes leftover after parsing attributes in process `syz.3.4189'. [ 571.579130][T16313] netlink: 4 bytes leftover after parsing attributes in process `syz.3.4189'. [ 571.920459][T16328] netlink: 'syz.1.4194': attribute type 10 has an invalid length. [ 575.176583][T16350] netlink: 128 bytes leftover after parsing attributes in process `syz.1.4203'. [ 575.200308][T16351] netlink: 'syz.2.4204': attribute type 3 has an invalid length. [ 575.201192][ T4231] Bluetooth: hci2: command 0x0406 tx timeout [ 575.208155][T16351] netlink: 105116 bytes leftover after parsing attributes in process `syz.2.4204'. [ 575.223936][T16350] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 575.264881][T16350] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 575.281208][T16357] netlink: 'syz.2.4204': attribute type 10 has an invalid length. [ 575.297955][T16357] team0: Port device virt_wifi0 added [ 575.497373][T16362] netlink: 'syz.4.4210': attribute type 10 has an invalid length. [ 575.816146][T16388] netlink: 'syz.3.4220': attribute type 9 has an invalid length. [ 575.856075][T16388] netlink: 209836 bytes leftover after parsing attributes in process `syz.3.4220'. [ 576.158286][T16396] netlink: 'syz.4.4227': attribute type 10 has an invalid length. [ 576.485704][T16409] netlink: 'syz.1.4232': attribute type 9 has an invalid length. [ 576.508361][T16411] netlink: 60 bytes leftover after parsing attributes in process `syz.2.4233'. [ 576.576989][T16409] netlink: 181324 bytes leftover after parsing attributes in process `syz.1.4232'. [ 576.586624][T16411] netlink: 60 bytes leftover after parsing attributes in process `syz.2.4233'. [ 576.739197][T16423] netlink: 60 bytes leftover after parsing attributes in process `syz.2.4233'. [ 577.021356][T16432] netlink: 'syz.2.4239': attribute type 10 has an invalid length. [ 577.438543][T16455] netlink: 60 bytes leftover after parsing attributes in process `syz.2.4249'. [ 577.500819][T16455] netlink: 60 bytes leftover after parsing attributes in process `syz.2.4249'. [ 577.554428][T16460] netlink: 60 bytes leftover after parsing attributes in process `syz.2.4249'. [ 577.590826][T16461] netlink: 'syz.1.4252': attribute type 21 has an invalid length. [ 577.710641][T16469] netlink: 'syz.1.4255': attribute type 10 has an invalid length. [ 577.985802][T16475] netlink: 'syz.0.4258': attribute type 10 has an invalid length. [ 578.866183][T16475] device veth0_vlan left promiscuous mode [ 578.881478][T16475] device veth0_vlan entered promiscuous mode [ 578.894182][T16475] team0: Device veth0_vlan failed to register rx_handler [ 578.958745][T16478] device veth0_vlan left promiscuous mode [ 578.968706][T16478] device veth0_vlan entered promiscuous mode [ 578.993580][T16478] team0: Device veth0_vlan failed to register rx_handler [ 580.476956][T16569] __nla_validate_parse: 6 callbacks suppressed [ 580.476991][T16569] netlink: 16410 bytes leftover after parsing attributes in process `syz.3.4292'. [ 580.531580][T16576] netlink: 1047 bytes leftover after parsing attributes in process `syz.1.4296'. [ 580.577766][T16574] FAULT_INJECTION: forcing a failure. [ 580.577766][T16574] name failslab, interval 1, probability 0, space 0, times 0 [ 580.582911][T16576] netlink: 1047 bytes leftover after parsing attributes in process `syz.1.4296'. [ 580.611844][T16574] CPU: 0 PID: 16574 Comm: syz.2.4294 Not tainted syzkaller #0 [ 580.616063][T16569] validate_nla: 7 callbacks suppressed [ 580.616104][T16569] netlink: 'syz.3.4292': attribute type 9 has an invalid length. [ 580.619349][T16574] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 580.619364][T16574] Call Trace: [ 580.619371][T16574] [ 580.619378][T16574] dump_stack_lvl+0x188/0x250 [ 580.619405][T16574] ? show_regs_print_info+0x20/0x20 [ 580.619424][T16574] ? load_image+0x410/0x410 [ 580.619446][T16574] ? __might_sleep+0xf0/0xf0 [ 580.619465][T16574] ? __lock_acquire+0x7b50/0x7b50 [ 580.619492][T16574] should_fail+0x383/0x4b0 [ 580.642646][T16569] netlink: 209836 bytes leftover after parsing attributes in process `syz.3.4292'. [ 580.642710][T16574] should_failslab+0x5/0x20 [ 580.642737][T16574] slab_pre_alloc_hook+0x51/0xc0 [ 580.691140][T16574] kmem_cache_alloc_node+0x47/0x2c0 [ 580.691169][T16574] ? __alloc_skb+0xf4/0x750 [ 580.691189][T16574] __alloc_skb+0xf4/0x750 [ 580.691206][T16574] __ip_append_data+0x215b/0x3320 [ 580.691223][T16574] ? __se_sys_sendmsg+0x1b7/0x2a0 [ 580.691239][T16574] ? do_syscall_64+0x4c/0xa0 [ 580.691253][T16574] ? entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 580.691294][T16574] ? ip_skb_dst_mtu+0x860/0x860 [ 580.691323][T16574] ? ip_setup_cork+0x870/0x870 [ 580.691343][T16574] ? ip_setup_cork+0x48f/0x870 [ 580.691361][T16574] ip_make_skb+0x227/0x440 [ 580.691385][T16574] ? ip_skb_dst_mtu+0x860/0x860 [ 580.691401][T16574] ? ip_flush_pending_frames+0x250/0x250 [ 580.691417][T16574] ? ip_cmsg_send+0x359/0xa50 [ 580.709032][T16591] pimreg: tun_chr_ioctl cmd 1074025673 [ 580.710352][T16574] udp_sendmsg+0x1a85/0x2350 [ 580.710381][T16574] ? release_sock+0x2b/0x1b0 [ 580.710411][T16574] ? ip_skb_dst_mtu+0x860/0x860 [ 580.784390][T16574] ? udp_cmsg_send+0x350/0x350 [ 580.789162][T16574] ? rcu_nmi_exit+0x6f/0xf0 [ 580.793679][T16574] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 580.799675][T16574] ? __local_bh_enable_ip+0x136/0x1c0 [ 580.805038][T16574] ? _local_bh_enable+0xa0/0xa0 [ 580.809888][T16574] ? inet_sendmsg+0x109/0x2a0 [ 580.814591][T16574] ? inet_sendmsg+0x109/0x2a0 [ 580.819284][T16574] ? inet_send_prepare+0x250/0x250 [ 580.824409][T16574] ____sys_sendmsg+0x5be/0x8f0 [ 580.829182][T16574] ? __sys_sendmsg_sock+0x30/0x30 [ 580.834234][T16574] ? import_iovec+0x6f/0xa0 [ 580.838735][T16574] ___sys_sendmsg+0x236/0x2e0 [ 580.843413][T16574] ? __sys_sendmsg+0x290/0x290 [ 580.848178][T16574] ? perf_trace_run_bpf_submit+0xf3/0x1c0 [ 580.853923][T16574] __se_sys_sendmsg+0x1b7/0x2a0 [ 580.858770][T16574] ? __x64_sys_sendmsg+0x80/0x80 [ 580.863713][T16574] ? syscall_enter_from_user_mode+0x2a/0x70 [ 580.869614][T16574] do_syscall_64+0x4c/0xa0 [ 580.874122][T16574] ? clear_bhb_loop+0x30/0x80 [ 580.878789][T16574] ? clear_bhb_loop+0x30/0x80 [ 580.883461][T16574] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 580.889344][T16574] RIP: 0033:0x7f866ab9f159 [ 580.893762][T16574] 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 [ 580.913364][T16574] RSP: 002b:00007f8668df7028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 580.921782][T16574] RAX: ffffffffffffffda RBX: 00007f866ae26fa0 RCX: 00007f866ab9f159 [ 580.929751][T16574] RDX: 0000000000000000 RSI: 0000200000007940 RDI: 000000000000000f [ 580.937717][T16574] RBP: 00007f8668df7090 R08: 0000000000000000 R09: 0000000000000000 [ 580.945680][T16574] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 580.953641][T16574] R13: 00007f866ae27038 R14: 00007f866ae26fa0 R15: 00007fffb2c0ab38 [ 580.961623][T16574] [ 581.073084][T16577] netlink: 'syz.3.4292': attribute type 9 has an invalid length. [ 581.175168][T16577] netlink: 209836 bytes leftover after parsing attributes in process `syz.3.4292'. [ 581.289062][T16598] sock: sock_timestamping_bind_phc: sock not bind to device [ 581.355681][T16603] netlink: 'syz.1.4301': attribute type 10 has an invalid length. [ 581.377027][T16605] netlink: 1673 bytes leftover after parsing attributes in process `syz.0.4300'. [ 581.416053][T16605] netlink: 52477 bytes leftover after parsing attributes in process `syz.0.4300'. [ 581.458951][T16605] netlink: 71676 bytes leftover after parsing attributes in process `syz.0.4300'. [ 581.606196][T16618] netlink: 61967 bytes leftover after parsing attributes in process `syz.1.4308'. [ 581.766953][T16631] netlink: 204996 bytes leftover after parsing attributes in process `syz.3.4313'. [ 581.811963][T16633] netlink: 'syz.4.4314': attribute type 10 has an invalid length. [ 582.152996][T16654] netlink: 'syz.3.4324': attribute type 9 has an invalid length. [ 582.264732][T16654] netlink: 'syz.3.4324': attribute type 9 has an invalid length. [ 582.563531][T16685] netlink: 'syz.4.4328': attribute type 10 has an invalid length. [ 582.874752][ T4654] tipc: Subscription rejected, illegal request [ 583.175409][T16725] netlink: 'syz.3.4349': attribute type 10 has an invalid length. [ 583.248267][T16727] netlink: 'syz.1.4350': attribute type 9 has an invalid length. [ 583.272432][T16727] netlink: 'syz.1.4350': attribute type 23 has an invalid length. [ 583.696816][T16741] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 584.659749][T16769] device syzkaller0 entered promiscuous mode [ 584.985311][T16784] team0: Port device wlan1 added [ 585.015565][T16783] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 585.411382][T16214] Bluetooth: hci4: command 0x0406 tx timeout [ 586.123130][T16834] validate_nla: 7 callbacks suppressed [ 586.123163][T16834] netlink: 'syz.1.4392': attribute type 10 has an invalid length. [ 586.179119][T16839] netlink: 'syz.2.4394': attribute type 9 has an invalid length. [ 586.197364][T16839] __nla_validate_parse: 11 callbacks suppressed [ 586.197382][T16839] netlink: 209836 bytes leftover after parsing attributes in process `syz.2.4394'. [ 586.864109][T16863] netlink: 'syz.0.4406': attribute type 10 has an invalid length. [ 587.065361][T16879] netlink: 'syz.0.4410': attribute type 2 has an invalid length. [ 587.106113][T16879] netlink: 'syz.0.4410': attribute type 1 has an invalid length. [ 587.139188][T16879] netlink: 9 bytes leftover after parsing attributes in process `syz.0.4410'. [ 589.786012][T16900] netlink: 'syz.1.4420': attribute type 10 has an invalid length. [ 589.863620][T16905] netlink: 'syz.3.4422': attribute type 21 has an invalid length. [ 589.913251][T16905] netlink: 'syz.3.4422': attribute type 1 has an invalid length. [ 589.937691][T16905] netlink: 16090 bytes leftover after parsing attributes in process `syz.3.4422'. [ 590.079953][T16914] netlink: 'syz.2.4425': attribute type 3 has an invalid length. [ 590.087972][T16914] netlink: 13435 bytes leftover after parsing attributes in process `syz.2.4425'. [ 593.509062][T16940] netlink: 'syz.3.4431': attribute type 4 has an invalid length. [ 593.546077][T16940] netlink: 55631 bytes leftover after parsing attributes in process `syz.3.4431'. [ 593.583419][T16940] netlink: 6332 bytes leftover after parsing attributes in process `syz.3.4431'. [ 593.633372][T16941] netlink: 'syz.4.4433': attribute type 10 has an invalid length. [ 593.818741][T16948] netlink: 156 bytes leftover after parsing attributes in process `syz.0.4436'. [ 595.648588][T16964] device veth1_macvtap left promiscuous mode [ 595.695848][T16968] device veth1_macvtap entered promiscuous mode [ 595.714191][T16970] FAULT_INJECTION: forcing a failure. [ 595.714191][T16970] name failslab, interval 1, probability 0, space 0, times 0 [ 595.725403][T16968] device macsec0 entered promiscuous mode [ 595.730062][T16970] CPU: 1 PID: 16970 Comm: syz.3.4443 Not tainted syzkaller #0 [ 595.740010][T16970] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 595.750072][T16970] Call Trace: [ 595.753350][T16970] [ 595.756268][T16970] dump_stack_lvl+0x188/0x250 [ 595.760932][T16970] ? show_regs_print_info+0x20/0x20 [ 595.766111][T16970] ? load_image+0x410/0x410 [ 595.770597][T16970] ? __might_sleep+0xf0/0xf0 [ 595.775167][T16970] ? __lock_acquire+0x7b50/0x7b50 [ 595.780184][T16970] should_fail+0x383/0x4b0 [ 595.784610][T16970] should_failslab+0x5/0x20 [ 595.789114][T16970] slab_pre_alloc_hook+0x51/0xc0 [ 595.794052][T16970] __kmalloc_node_track_caller+0x68/0x3a0 [ 595.799787][T16970] ? __ip_append_data+0x215b/0x3320 [ 595.804997][T16970] ? __alloc_skb+0xf4/0x750 [ 595.809507][T16970] ? __ip_append_data+0x215b/0x3320 [ 595.814710][T16970] __alloc_skb+0x22c/0x750 [ 595.819132][T16970] __ip_append_data+0x215b/0x3320 [ 595.824158][T16970] ? __se_sys_sendmsg+0x1b7/0x2a0 [ 595.829193][T16970] ? do_syscall_64+0x4c/0xa0 [ 595.833786][T16970] ? entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 595.839883][T16970] ? ip_skb_dst_mtu+0x860/0x860 [ 595.844745][T16970] ? ip_setup_cork+0x870/0x870 [ 595.849602][T16970] ? ip_setup_cork+0x48f/0x870 [ 595.854377][T16970] ip_make_skb+0x227/0x440 [ 595.858888][T16970] ? ip_skb_dst_mtu+0x860/0x860 [ 595.863735][T16970] ? ip_flush_pending_frames+0x250/0x250 [ 595.869378][T16970] udp_sendmsg+0x1a85/0x2350 [ 595.873969][T16970] ? release_sock+0x2b/0x1b0 [ 595.878564][T16970] ? ip_skb_dst_mtu+0x860/0x860 [ 595.883501][T16970] ? udp_cmsg_send+0x350/0x350 [ 595.888266][T16970] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 595.894254][T16970] ? lockdep_hardirqs_on_prepare+0x7c0/0x7c0 [ 595.900249][T16970] ? __local_bh_enable_ip+0x136/0x1c0 [ 595.905616][T16970] ? _local_bh_enable+0xa0/0xa0 [ 595.910467][T16970] ? inet_sendmsg+0x109/0x2a0 [ 595.915143][T16970] ? inet_sendmsg+0x109/0x2a0 [ 595.919819][T16970] ? inet_send_prepare+0x250/0x250 [ 595.924927][T16970] ____sys_sendmsg+0x5be/0x8f0 [ 595.929698][T16970] ? __sys_sendmsg_sock+0x30/0x30 [ 595.934729][T16970] ? import_iovec+0x6f/0xa0 [ 595.939234][T16970] ___sys_sendmsg+0x236/0x2e0 [ 595.943915][T16970] ? __sys_sendmsg+0x290/0x290 [ 595.948717][T16970] __se_sys_sendmsg+0x1b7/0x2a0 [ 595.953570][T16970] ? __x64_sys_sendmsg+0x80/0x80 [ 595.958502][T16970] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 595.964497][T16970] ? lockdep_hardirqs_on+0x94/0x140 [ 595.969699][T16970] do_syscall_64+0x4c/0xa0 [ 595.974122][T16970] ? clear_bhb_loop+0x30/0x80 [ 595.978798][T16970] ? clear_bhb_loop+0x30/0x80 [ 595.983479][T16970] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 595.989377][T16970] RIP: 0033:0x7f9ab2d24159 [ 595.993792][T16970] 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 [ 596.013396][T16970] RSP: 002b:00007f9ab0f7c028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 596.021813][T16970] RAX: ffffffffffffffda RBX: 00007f9ab2fabfa0 RCX: 00007f9ab2d24159 [ 596.029784][T16970] RDX: 0000000000000000 RSI: 0000200000007940 RDI: 000000000000000f [ 596.037753][T16970] RBP: 00007f9ab0f7c090 R08: 0000000000000000 R09: 0000000000000000 [ 596.045722][T16970] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 596.053694][T16970] R13: 00007f9ab2fac038 R14: 00007f9ab2fabfa0 R15: 00007ffe3b1fc358 [ 596.061679][T16970] [ 596.068978][T16972] sock: sock_timestamping_bind_phc: sock not bind to device [ 596.154516][T16976] netlink: 1673 bytes leftover after parsing attributes in process `syz.4.4445'. [ 596.168928][T16976] netlink: 52477 bytes leftover after parsing attributes in process `syz.4.4445'. [ 596.184457][T16976] netlink: 71676 bytes leftover after parsing attributes in process `syz.4.4445'. [ 596.293297][T16980] netlink: 204996 bytes leftover after parsing attributes in process `syz.0.4447'. [ 596.349919][T16980] netlink: 4 bytes leftover after parsing attributes in process `syz.0.4447'. [ 596.359612][T16984] netlink: 'syz.1.4448': attribute type 2 has an invalid length. [ 596.368448][T16984] netlink: 174904 bytes leftover after parsing attributes in process `syz.1.4448'. [ 596.397337][T16984] netlink: 60 bytes leftover after parsing attributes in process `syz.1.4448'. [ 596.433914][T16986] netlink: 'syz.3.4449': attribute type 10 has an invalid length. [ 596.990359][T17007] FAULT_INJECTION: forcing a failure. [ 596.990359][T17007] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 597.022544][T17007] CPU: 1 PID: 17007 Comm: syz.1.4459 Not tainted syzkaller #0 [ 597.030056][T17007] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 597.040129][T17007] Call Trace: [ 597.043424][T17007] [ 597.046375][T17007] dump_stack_lvl+0x188/0x250 [ 597.051073][T17007] ? show_regs_print_info+0x20/0x20 [ 597.056292][T17007] ? load_image+0x410/0x410 [ 597.060819][T17007] ? __lock_acquire+0x7b50/0x7b50 [ 597.065872][T17007] should_fail+0x383/0x4b0 [ 597.070307][T17007] _copy_from_user+0x2e/0x170 [ 597.075002][T17007] __sys_bpf+0x26d/0x6f0 [ 597.079261][T17007] ? bpf_link_show_fdinfo+0x380/0x380 [ 597.084669][T17007] __x64_sys_bpf+0x78/0x90 [ 597.089140][T17007] do_syscall_64+0x4c/0xa0 [ 597.093582][T17007] ? clear_bhb_loop+0x30/0x80 [ 597.098272][T17007] ? clear_bhb_loop+0x30/0x80 [ 597.102964][T17007] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 597.108875][T17007] RIP: 0033:0x7f79280d6159 [ 597.113305][T17007] 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 [ 597.133044][T17007] RSP: 002b:00007f792632e028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 597.141480][T17007] RAX: ffffffffffffffda RBX: 00007f792835dfa0 RCX: 00007f79280d6159 [ 597.149470][T17007] RDX: 0000000000000050 RSI: 00002000000003c0 RDI: 000000000000000a [ 597.157482][T17007] RBP: 00007f792632e090 R08: 0000000000000000 R09: 0000000000000000 [ 597.165472][T17007] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 597.173457][T17007] R13: 00007f792835e038 R14: 00007f792835dfa0 R15: 00007ffe088e9958 [ 597.181496][T17007] [ 600.141473][T17031] netlink: 'syz.4.4467': attribute type 10 has an invalid length. [ 600.261821][T17034] netlink: 'syz.3.4468': attribute type 10 has an invalid length. [ 604.093925][T17058] netlink: 'syz.1.4479': attribute type 10 has an invalid length. [ 604.198574][T17065] netlink: 'syz.4.4480': attribute type 11 has an invalid length. [ 604.239196][T17065] netlink: 168 bytes leftover after parsing attributes in process `syz.4.4480'. [ 604.326828][T17069] netlink: 'syz.2.4481': attribute type 10 has an invalid length. [ 607.824763][T17101] netlink: 'syz.0.4494': attribute type 10 has an invalid length. [ 608.132020][T17123] netlink: 'syz.3.4499': attribute type 11 has an invalid length. [ 608.509570][T17142] netlink: 'syz.0.4506': attribute type 4 has an invalid length. [ 608.549593][T17142] netlink: 'syz.0.4506': attribute type 1 has an invalid length. [ 608.557385][T17142] netlink: 181400 bytes leftover after parsing attributes in process `syz.0.4506'. [ 608.627490][T17143] netlink: 'syz.0.4506': attribute type 29 has an invalid length. [ 608.698222][T17143] netlink: 'syz.0.4506': attribute type 3 has an invalid length. [ 608.779564][T17143] netlink: 132 bytes leftover after parsing attributes in process `syz.0.4506'. [ 611.309926][T17149] netlink: 'syz.0.4507': attribute type 10 has an invalid length. [ 611.527368][T17159] netlink: 209852 bytes leftover after parsing attributes in process `syz.0.4509'. [ 611.582869][T17159] openvswitch: netlink: IP tunnel attribute has 3052 unknown bytes. [ 611.897621][T17174] netlink: 'syz.4.4515': attribute type 15 has an invalid length. [ 611.936511][T17174] netlink: 'syz.4.4515': attribute type 7 has an invalid length. [ 611.953893][T17177] netlink: 'syz.1.4516': attribute type 21 has an invalid length. [ 614.326990][T17183] netlink: 'syz.0.4519': attribute type 10 has an invalid length. [ 614.352611][T17185] netlink: 1673 bytes leftover after parsing attributes in process `syz.3.4520'. [ 614.370821][T17185] netlink: 52477 bytes leftover after parsing attributes in process `syz.3.4520'. [ 614.399584][T17185] netlink: 71676 bytes leftover after parsing attributes in process `syz.3.4520'. [ 615.124609][T17212] netlink: 'syz.3.4530': attribute type 46 has an invalid length. [ 615.254615][T17199] device syzkaller0 entered promiscuous mode [ 615.301792][T17200] netlink: 128 bytes leftover after parsing attributes in process `syz.2.4527'. [ 615.346480][T17200] A link change request failed with some changes committed already. Interface Q6\bY4 may have been left with an inconsistent configuration, please check. [ 615.407254][T17212] netlink: 'syz.3.4530': attribute type 46 has an invalid length. [ 615.451777][T17213] netlink: 'syz.3.4530': attribute type 13 has an invalid length. [ 615.502005][T17213] netlink: 172 bytes leftover after parsing attributes in process `syz.3.4530'. [ 615.562695][T17222] netlink: 'syz.3.4530': attribute type 13 has an invalid length. [ 615.575430][T17222] netlink: 172 bytes leftover after parsing attributes in process `syz.3.4530'. [ 615.873199][T17234] netlink: 'syz.3.4536': attribute type 10 has an invalid length. [ 615.924800][T17237] netlink: 65015 bytes leftover after parsing attributes in process `syz.1.4537'. [ 616.271018][T17252] sock: sock_timestamping_bind_phc: sock not bind to device [ 619.282181][T17264] netlink: 204996 bytes leftover after parsing attributes in process `syz.3.4543'. [ 619.388053][T17264] netlink: 4 bytes leftover after parsing attributes in process `syz.3.4543'. [ 619.450150][T17276] FAULT_INJECTION: forcing a failure. [ 619.450150][T17276] name failslab, interval 1, probability 0, space 0, times 0 [ 619.528603][T17272] netlink: 'syz.2.4550': attribute type 10 has an invalid length. [ 619.537580][T17276] CPU: 0 PID: 17276 Comm: syz.1.4552 Not tainted syzkaller #0 [ 619.545172][T17276] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 619.555236][T17276] Call Trace: [ 619.558531][T17276] [ 619.561503][T17276] dump_stack_lvl+0x188/0x250 [ 619.566298][T17276] ? show_regs_print_info+0x20/0x20 [ 619.571511][T17276] ? load_image+0x410/0x410 [ 619.576042][T17276] ? __might_sleep+0xf0/0xf0 [ 619.580881][T17276] ? __lock_acquire+0x7b50/0x7b50 [ 619.585919][T17276] ? mark_lock+0x94/0x320 [ 619.590427][T17276] ? verify_lock_unused+0x140/0x140 [ 619.595629][T17276] should_fail+0x383/0x4b0 [ 619.600047][T17276] should_failslab+0x5/0x20 [ 619.604638][T17276] slab_pre_alloc_hook+0x51/0xc0 [ 619.609570][T17276] __kmalloc+0x6b/0x340 [ 619.613713][T17276] ? bpf_test_init+0xf8/0x1b0 [ 619.618413][T17276] bpf_test_init+0xf8/0x1b0 [ 619.622910][T17276] bpf_prog_test_run_xdp+0x1ca/0x910 [ 619.628189][T17276] ? dev_put+0x70/0x70 [ 619.632253][T17276] ? dev_put+0x70/0x70 [ 619.636310][T17276] bpf_prog_test_run+0x31c/0x390 [ 619.641241][T17276] __sys_bpf+0x5a5/0x6f0 [ 619.645490][T17276] ? bpf_link_show_fdinfo+0x380/0x380 [ 619.650884][T17276] __x64_sys_bpf+0x78/0x90 [ 619.655304][T17276] do_syscall_64+0x4c/0xa0 [ 619.659715][T17276] ? clear_bhb_loop+0x30/0x80 [ 619.664389][T17276] ? clear_bhb_loop+0x30/0x80 [ 619.669101][T17276] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 619.675005][T17276] RIP: 0033:0x7f79280d6159 [ 619.679412][T17276] 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 [ 619.699095][T17276] RSP: 002b:00007f792632e028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 619.707528][T17276] RAX: ffffffffffffffda RBX: 00007f792835dfa0 RCX: 00007f79280d6159 [ 619.715489][T17276] RDX: 0000000000000050 RSI: 00002000000003c0 RDI: 000000000000000a [ 619.723451][T17276] RBP: 00007f792632e090 R08: 0000000000000000 R09: 0000000000000000 [ 619.731412][T17276] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 619.739371][T17276] R13: 00007f792835e038 R14: 00007f792835dfa0 R15: 00007ffe088e9958 [ 619.747350][T17276] [ 623.242767][T17317] netlink: 'syz.3.4567': attribute type 10 has an invalid length. [ 623.386992][T17328] netlink: 1673 bytes leftover after parsing attributes in process `syz.3.4570'. [ 623.419489][T17328] netlink: 52477 bytes leftover after parsing attributes in process `syz.3.4570'. [ 623.456321][T17328] netlink: 71676 bytes leftover after parsing attributes in process `syz.3.4570'. [ 623.516225][T17338] netlink: 'syz.0.4575': attribute type 11 has an invalid length. [ 623.536966][T17338] netlink: 168 bytes leftover after parsing attributes in process `syz.0.4575'. [ 624.281758][ T1420] ieee802154 phy0 wpan0: encryption failed: -22 [ 624.288164][ T1420] ieee802154 phy1 wpan1: encryption failed: -22 [ 626.527271][T17362] netlink: 'syz.0.4580': attribute type 10 has an invalid length. [ 626.673558][T17371] netlink: 'syz.4.4582': attribute type 2 has an invalid length. [ 626.712374][T17369] netlink: 'syz.1.4583': attribute type 10 has an invalid length. [ 626.876596][T17382] netlink: 1673 bytes leftover after parsing attributes in process `syz.4.4588'. [ 626.904561][T17382] netlink: 52477 bytes leftover after parsing attributes in process `syz.4.4588'. [ 626.944438][T17382] netlink: 71676 bytes leftover after parsing attributes in process `syz.4.4588'. [ 627.134380][T17398] netlink: 'syz.0.4594': attribute type 10 has an invalid length. [ 627.371165][T17403] netlink: 'syz.4.4595': attribute type 9 has an invalid length. [ 627.389283][T17403] netlink: 209836 bytes leftover after parsing attributes in process `syz.4.4595'. [ 630.472493][T17412] netlink: 'syz.1.4597': attribute type 29 has an invalid length. [ 630.514538][T17412] netlink: 'syz.1.4597': attribute type 29 has an invalid length. [ 630.573588][T17415] netlink: 'syz.1.4597': attribute type 29 has an invalid length. [ 630.661240][T17418] netlink: 16410 bytes leftover after parsing attributes in process `syz.0.4602'. [ 631.266421][T17443] netlink: 'syz.1.4610': attribute type 10 has an invalid length. [ 634.926526][T17468] netlink: 'syz.2.4621': attribute type 21 has an invalid length. [ 635.418142][T17492] netlink: 'syz.2.4628': attribute type 10 has an invalid length. [ 638.880601][T17516] netlink: 60 bytes leftover after parsing attributes in process `syz.4.4641'. [ 638.944489][T17518] netlink: 'syz.3.4642': attribute type 10 has an invalid length. [ 638.984271][T17516] netlink: 60 bytes leftover after parsing attributes in process `syz.4.4641'. [ 639.370881][T17519] netlink: 60 bytes leftover after parsing attributes in process `syz.4.4641'. [ 640.946663][T17559] netlink: 'syz.2.4655': attribute type 10 has an invalid length. [ 641.140049][T17558] netlink: 10 bytes leftover after parsing attributes in process `syz.3.4656'. [ 641.169014][T17568] netlink: 'syz.2.4660': attribute type 3 has an invalid length. [ 641.207539][T17568] netlink: 105116 bytes leftover after parsing attributes in process `syz.2.4660'. [ 644.287376][T17598] netlink: 'syz.3.4671': attribute type 10 has an invalid length. [ 644.318402][T17599] netlink: 192444 bytes leftover after parsing attributes in process `syz.2.4672'. [ 644.469313][T17599] : renamed from pim6reg1 [ 644.592754][T17606] netlink: 'syz.1.4674': attribute type 39 has an invalid length. [ 645.482396][T17645] netlink: 'syz.3.4685': attribute type 10 has an invalid length. [ 645.877563][T17647] netlink: 'syz.4.4686': attribute type 19 has an invalid length. [ 645.889489][T17647] netlink: 36 bytes leftover after parsing attributes in process `syz.4.4686'. [ 647.987355][T17660] netlink: 192436 bytes leftover after parsing attributes in process `syz.1.4689'. [ 648.026025][T17660] openvswitch: netlink: Duplicate key (type 0). [ 648.596275][T17688] netlink: 'syz.1.4702': attribute type 10 has an invalid length. [ 651.392383][T17705] netlink: 'syz.1.4709': attribute type 3 has an invalid length. [ 651.424547][T17705] netlink: 132 bytes leftover after parsing attributes in process `syz.1.4709'. [ 651.755849][T17728] netlink: 'syz.1.4714': attribute type 21 has an invalid length. [ 651.768406][T17726] sock: sock_timestamping_bind_phc: sock not bind to device [ 651.816747][T17728] IPv6: NLM_F_CREATE should be specified when creating new route [ 651.851588][T17728] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 651.858902][T17728] IPv6: NLM_F_CREATE should be set when creating new route [ 651.866185][T17728] IPv6: NLM_F_CREATE should be set when creating new route [ 652.091165][T17741] netlink: 'syz.1.4718': attribute type 10 has an invalid length. [ 655.047663][T17756] netlink: 204996 bytes leftover after parsing attributes in process `syz.0.4724'. [ 655.105993][T17756] netlink: 4 bytes leftover after parsing attributes in process `syz.0.4724'. [ 655.364624][T17773] FAULT_INJECTION: forcing a failure. [ 655.364624][T17773] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 655.417643][T17773] CPU: 1 PID: 17773 Comm: syz.4.4731 Not tainted syzkaller #0 [ 655.425152][T17773] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 655.435220][T17773] Call Trace: [ 655.438508][T17773] [ 655.441445][T17773] dump_stack_lvl+0x188/0x250 [ 655.446137][T17773] ? show_regs_print_info+0x20/0x20 [ 655.451344][T17773] ? load_image+0x410/0x410 [ 655.455866][T17773] ? __lock_acquire+0x7b50/0x7b50 [ 655.460909][T17773] should_fail+0x383/0x4b0 [ 655.465339][T17773] _copy_from_user+0x2e/0x170 [ 655.470022][T17773] bpf_test_init+0x136/0x1b0 [ 655.474637][T17773] bpf_prog_test_run_xdp+0x1ca/0x910 [ 655.480470][T17773] ? dev_put+0x70/0x70 [ 655.484588][T17773] ? dev_put+0x70/0x70 [ 655.488681][T17773] bpf_prog_test_run+0x31c/0x390 [ 655.493642][T17773] __sys_bpf+0x5a5/0x6f0 [ 655.498084][T17773] ? bpf_link_show_fdinfo+0x380/0x380 [ 655.503496][T17773] __x64_sys_bpf+0x78/0x90 [ 655.507931][T17773] do_syscall_64+0x4c/0xa0 [ 655.512352][T17773] ? clear_bhb_loop+0x30/0x80 [ 655.517047][T17773] ? clear_bhb_loop+0x30/0x80 [ 655.521743][T17773] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 655.527642][T17773] RIP: 0033:0x7f0be95c3159 [ 655.532068][T17773] 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 [ 655.551773][T17773] RSP: 002b:00007f0be781b028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 655.560206][T17773] RAX: ffffffffffffffda RBX: 00007f0be984afa0 RCX: 00007f0be95c3159 [ 655.568185][T17773] RDX: 0000000000000050 RSI: 00002000000003c0 RDI: 000000000000000a [ 655.576167][T17773] RBP: 00007f0be781b090 R08: 0000000000000000 R09: 0000000000000000 [ 655.584151][T17773] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 655.592134][T17773] R13: 00007f0be984b038 R14: 00007f0be984afa0 R15: 00007fff4ea7e148 [ 655.600132][T17773] [ 655.620140][T17779] netlink: 'syz.2.4733': attribute type 10 has an invalid length. [ 658.778562][T17799] netlink: 61967 bytes leftover after parsing attributes in process `syz.2.4742'. [ 661.773290][T17822] netlink: 10 bytes leftover after parsing attributes in process `syz.1.4748'. [ 661.796699][T17823] netlink: 'syz.3.4749': attribute type 10 has an invalid length. [ 662.910109][T17857] netlink: 'syz.2.4763': attribute type 10 has an invalid length. [ 665.706343][T17870] netlink: 'syz.4.4769': attribute type 11 has an invalid length. [ 665.757994][T17870] netlink: 168 bytes leftover after parsing attributes in process `syz.4.4769'. [ 665.904764][T17883] netlink: 'syz.0.4775': attribute type 10 has an invalid length. [ 668.611533][T17901] netlink: 'syz.3.4785': attribute type 9 has an invalid length. [ 668.651602][T17901] netlink: 209836 bytes leftover after parsing attributes in process `syz.3.4785'. [ 669.372568][T17931] netlink: 'syz.2.4794': attribute type 10 has an invalid length. [ 671.790570][T17959] netlink: 'syz.3.4801': attribute type 21 has an invalid length. [ 675.418786][T17986] netlink: 'syz.0.4812': attribute type 21 has an invalid length. [ 676.227046][T18003] netlink: 'syz.3.4818': attribute type 3 has an invalid length. [ 676.257016][T18007] netlink: 'syz.3.4818': attribute type 3 has an invalid length. [ 676.295809][T18003] netlink: 105116 bytes leftover after parsing attributes in process `syz.3.4818'. [ 676.349594][T18007] netlink: 105116 bytes leftover after parsing attributes in process `syz.3.4818'. [ 676.686995][T18021] netlink: 176 bytes leftover after parsing attributes in process `syz.0.4824'. [ 676.717517][T18020] netlink: 143108 bytes leftover after parsing attributes in process `syz.4.4825'. [ 676.740009][T18021] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 680.523115][T18045] netlink: 176 bytes leftover after parsing attributes in process `syz.1.4835'. [ 680.791371][T18052] netlink: 'syz.0.4838': attribute type 10 has an invalid length. [ 681.083613][T18073] netlink: 60 bytes leftover after parsing attributes in process `syz.1.4847'. [ 681.099209][T18073] netlink: 60 bytes leftover after parsing attributes in process `syz.1.4847'. [ 681.138875][T18073] netlink: 60 bytes leftover after parsing attributes in process `syz.1.4847'. [ 681.390896][T18073] netlink: 60 bytes leftover after parsing attributes in process `syz.1.4847'. [ 682.228794][T18093] netlink: 'syz.2.4855': attribute type 10 has an invalid length. [ 682.863181][T18112] netlink: 'syz.1.4864': attribute type 39 has an invalid length. [ 683.318258][T18120] netlink: 'syz.1.4868': attribute type 10 has an invalid length. [ 683.654257][T18131] netlink: 'syz.4.4873': attribute type 19 has an invalid length. [ 683.699435][T18131] netlink: 36 bytes leftover after parsing attributes in process `syz.4.4873'. [ 683.750143][T18133] netlink: 14 bytes leftover after parsing attributes in process `syz.1.4874'. [ 684.237650][T18149] netlink: 'syz.4.4881': attribute type 10 has an invalid length. [ 685.729160][ T1420] ieee802154 phy0 wpan0: encryption failed: -22 [ 685.735517][ T1420] ieee802154 phy1 wpan1: encryption failed: -22 [ 686.099564][T18203] netlink: 'syz.2.4903': attribute type 21 has an invalid length. [ 686.693356][T18228] netlink: 204996 bytes leftover after parsing attributes in process `syz.1.4912'. [ 686.761032][T18228] netlink: 4 bytes leftover after parsing attributes in process `syz.1.4912'. [ 690.149316][T18257] netlink: 61967 bytes leftover after parsing attributes in process `syz.0.4923'. [ 690.205582][T18261] A link change request failed with some changes committed already. Interface Q6\bY4 may have been left with an inconsistent configuration, please check. [ 690.449831][T18274] netlink: 60 bytes leftover after parsing attributes in process `syz.1.4929'. [ 691.042461][T18300] netlink: 'syz.2.4941': attribute type 10 has an invalid length. [ 691.082090][T18300] device veth0_macvtap left promiscuous mode [ 691.408482][T18314] netlink: 'syz.2.4947': attribute type 9 has an invalid length. [ 691.419287][T18314] netlink: 209836 bytes leftover after parsing attributes in process `syz.2.4947'. [ 695.768839][T18411] netlink: 176 bytes leftover after parsing attributes in process `syz.1.4988'. [ 695.816074][T18411] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 696.204422][T18422] netlink: 176 bytes leftover after parsing attributes in process `syz.1.4993'. [ 696.650960][T18424] netdevsim netdevsim1 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 698.874627][T18431] netlink: 26 bytes leftover after parsing attributes in process `syz.3.4997'. [ 702.899321][T18486] netlink: 'syz.1.5017': attribute type 39 has an invalid length. [ 703.153249][T18498] netlink: 'syz.3.5021': attribute type 19 has an invalid length. [ 703.204798][T18498] netlink: 36 bytes leftover after parsing attributes in process `syz.3.5021'. [ 704.959301][T18528] IPv6: : Disabled Multicast RS [ 708.528340][T18547] netlink: 55631 bytes leftover after parsing attributes in process `syz.1.5042'. [ 708.570504][T18547] netlink: 5128 bytes leftover after parsing attributes in process `syz.1.5042'. [ 708.780279][T18562] netlink: 'syz.3.5046': attribute type 21 has an invalid length. [ 712.027081][T18578] netlink: 204996 bytes leftover after parsing attributes in process `syz.0.5052'. [ 712.098852][T18578] netlink: 4 bytes leftover after parsing attributes in process `syz.0.5052'. [ 712.169060][T18581] IPv6: : Disabled Multicast RS [ 712.305752][T18589] sock: sock_timestamping_bind_phc: sock not bind to device [ 716.601768][T18636] netlink: 183836 bytes leftover after parsing attributes in process `syz.0.5071'. [ 716.914156][T18645] IPv6: : Disabled Multicast RS [ 716.931955][T18649] netlink: 'syz.1.5074': attribute type 9 has an invalid length. [ 716.979476][T18649] netlink: 209836 bytes leftover after parsing attributes in process `syz.1.5074'. [ 717.155137][T18659] netlink: 'syz.0.5077': attribute type 33 has an invalid length. [ 717.179688][T18659] netlink: 164 bytes leftover after parsing attributes in process `syz.0.5077'. [ 717.227126][T18661] netlink: 'syz.4.5078': attribute type 11 has an invalid length. [ 717.299578][T18661] netlink: 168 bytes leftover after parsing attributes in process `syz.4.5078'. [ 717.480220][T18674] netlink: 40 bytes leftover after parsing attributes in process `syz.0.5084'. [ 720.893953][T18695] netlink: 'syz.4.5086': attribute type 10 has an invalid length. [ 721.063276][T18695] netlink: 2 bytes leftover after parsing attributes in process `syz.4.5086'. [ 721.108651][T18695] device bond0 entered promiscuous mode [ 721.135401][T18695] device bond_slave_0 entered promiscuous mode [ 721.145362][T18695] device bond_slave_1 entered promiscuous mode [ 721.163646][T18695] bridge0: port 3(bond0) entered blocking state [ 721.175745][T18695] bridge0: port 3(bond0) entered disabled state [ 721.463891][T18708] netlink: 3017 bytes leftover after parsing attributes in process `syz.1.5096'. [ 724.702082][T18718] netlink: 'syz.2.5099': attribute type 27 has an invalid length. [ 724.797656][T18729] netlink: 176 bytes leftover after parsing attributes in process `syz.0.5106'. [ 724.820540][T18729] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 730.007814][T18825] netlink: 121460 bytes leftover after parsing attributes in process `syz.1.5137'. [ 730.106845][T18825] netlink: 21648 bytes leftover after parsing attributes in process `syz.1.5137'. [ 730.125175][T18825] tipc: Started in network mode [ 730.138045][T18825] tipc: Node identity e, cluster identity 4711 [ 730.169571][T18825] tipc: Node number set to 14 [ 730.914438][T18850] netlink: 'syz.0.5148': attribute type 9 has an invalid length. [ 730.938884][T18850] netlink: 181324 bytes leftover after parsing attributes in process `syz.0.5148'. [ 731.149538][T18853] netlink: 'syz.2.5149': attribute type 13 has an invalid length. [ 731.170784][T18853] netlink: 168 bytes leftover after parsing attributes in process `syz.2.5149'. [ 731.309778][T18859] netlink: 'syz.0.5151': attribute type 21 has an invalid length. [ 731.511044][T18871] FAULT_INJECTION: forcing a failure. [ 731.511044][T18871] name failslab, interval 1, probability 0, space 0, times 0 [ 731.556543][T18871] CPU: 0 PID: 18871 Comm: syz.0.5156 Not tainted syzkaller #0 [ 731.564049][T18871] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 731.574230][T18871] Call Trace: [ 731.577522][T18871] [ 731.580456][T18871] dump_stack_lvl+0x188/0x250 [ 731.585148][T18871] ? show_regs_print_info+0x20/0x20 [ 731.590362][T18871] ? load_image+0x410/0x410 [ 731.594902][T18871] ? __might_sleep+0xf0/0xf0 [ 731.599500][T18871] ? __lock_acquire+0x7b50/0x7b50 [ 731.604534][T18871] should_fail+0x383/0x4b0 [ 731.608957][T18871] should_failslab+0x5/0x20 [ 731.613476][T18871] slab_pre_alloc_hook+0x51/0xc0 [ 731.618430][T18871] __kmalloc+0x6b/0x340 [ 731.622593][T18871] ? sk_prot_alloc+0xe7/0x210 [ 731.627282][T18871] sk_prot_alloc+0xe7/0x210 [ 731.631787][T18871] ? sk_alloc+0x1d/0x310 [ 731.636169][T18871] sk_alloc+0x2f/0x310 [ 731.640259][T18871] bpf_prog_test_run_skb+0x23c/0x1190 [ 731.645648][T18871] ? __fget_files+0x402/0x470 [ 731.650345][T18871] ? cpu_online+0x60/0x60 [ 731.655127][T18871] bpf_prog_test_run+0x31c/0x390 [ 731.660074][T18871] __sys_bpf+0x5a5/0x6f0 [ 731.664331][T18871] ? bpf_link_show_fdinfo+0x380/0x380 [ 731.669746][T18871] __x64_sys_bpf+0x78/0x90 [ 731.674232][T18871] do_syscall_64+0x4c/0xa0 [ 731.678657][T18871] ? clear_bhb_loop+0x30/0x80 [ 731.683516][T18871] ? clear_bhb_loop+0x30/0x80 [ 731.688209][T18871] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 731.694110][T18871] RIP: 0033:0x7fdaf901c159 [ 731.698535][T18871] 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 [ 731.718338][T18871] RSP: 002b:00007fdaf7274028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 731.726770][T18871] RAX: ffffffffffffffda RBX: 00007fdaf92a3fa0 RCX: 00007fdaf901c159 [ 731.734762][T18871] RDX: 000000000000002c RSI: 0000200000000080 RDI: 000000000000000a [ 731.742756][T18871] RBP: 00007fdaf7274090 R08: 0000000000000000 R09: 0000000000000000 [ 731.750742][T18871] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 731.758719][T18871] R13: 00007fdaf92a4038 R14: 00007fdaf92a3fa0 R15: 00007ffe44389878 [ 731.766720][T18871] [ 731.964664][T18879] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 732.024372][T18879] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 732.656165][T18879] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 732.689533][T18879] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 734.909500][T18903] netlink: 763 bytes leftover after parsing attributes in process `syz.0.5161'. [ 735.205218][T18912] netlink: 'syz.4.5166': attribute type 21 has an invalid length. [ 735.249511][T18912] netlink: 14548 bytes leftover after parsing attributes in process `syz.4.5166'. [ 735.302635][T18917] sock: sock_timestamping_bind_phc: sock not bind to device [ 735.359223][T18923] netlink: 'syz.2.5163': attribute type 10 has an invalid length. [ 735.419959][T18923] device hsr0 entered promiscuous mode [ 735.454906][T18923] bond0: (slave hsr0): enslaved VLAN challenged slave. Adding VLANs will be blocked as long as it is part of bond. [ 735.510625][T18923] bond0: (slave hsr0): The slave device specified does not support setting the MAC address [ 735.530284][T18923] hsr0: A HSR master's MTU cannot be greater than the smallest MTU of its slaves minus the HSR Tag length (6 octets). [ 735.569508][T18923] bond0: (slave hsr0): Error -22 calling dev_set_mtu [ 735.579073][T18924] netlink: 61967 bytes leftover after parsing attributes in process `syz.1.5168'. [ 736.224171][T18946] netlink: 'syz.3.5175': attribute type 39 has an invalid length. [ 740.093252][T18976] netlink: 'syz.1.5185': attribute type 9 has an invalid length. [ 740.139657][T18976] netlink: 209836 bytes leftover after parsing attributes in process `syz.1.5185'. [ 740.263630][T18980] netlink: 'syz.3.5187': attribute type 10 has an invalid length. [ 740.634805][T19001] netlink: 'syz.1.5192': attribute type 10 has an invalid length. [ 740.684887][T19001] netlink: 2 bytes leftover after parsing attributes in process `syz.1.5192'. [ 740.772520][T19001] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 740.811490][T19001] bridge0: port 3(hsr0) entered blocking state [ 740.818135][T19001] bridge0: port 3(hsr0) entered disabled state [ 740.833236][T19008] netlink: 'syz.3.5193': attribute type 11 has an invalid length. [ 740.842254][T19008] netlink: 168 bytes leftover after parsing attributes in process `syz.3.5193'. [ 741.195654][T19019] netlink: 1673 bytes leftover after parsing attributes in process `syz.1.5198'. [ 741.213252][T19019] netlink: 52477 bytes leftover after parsing attributes in process `syz.1.5198'. [ 741.223372][T19019] netlink: 71676 bytes leftover after parsing attributes in process `syz.1.5198'. [ 741.448765][T19031] netlink: 60 bytes leftover after parsing attributes in process `syz.2.5199'. [ 741.563571][T19037] netlink: 'syz.3.5205': attribute type 4 has an invalid length. [ 741.690772][T19037] netlink: 209852 bytes leftover after parsing attributes in process `syz.3.5205'. [ 741.863914][T19047] FAULT_INJECTION: forcing a failure. [ 741.863914][T19047] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 741.993419][T19047] CPU: 0 PID: 19047 Comm: syz.1.5207 Not tainted syzkaller #0 [ 742.000933][T19047] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 742.011003][T19047] Call Trace: [ 742.014303][T19047] [ 742.017247][T19047] dump_stack_lvl+0x188/0x250 [ 742.021957][T19047] ? show_regs_print_info+0x20/0x20 [ 742.027214][T19047] ? load_image+0x410/0x410 [ 742.031746][T19047] ? __lock_acquire+0x7b50/0x7b50 [ 742.036801][T19047] should_fail+0x383/0x4b0 [ 742.041244][T19047] _copy_from_user+0x2e/0x170 [ 742.045946][T19047] iovec_from_user+0x142/0x370 [ 742.050738][T19047] __import_iovec+0x70/0x490 [ 742.055357][T19047] import_iovec+0x6f/0xa0 [ 742.059720][T19047] ___sys_sendmsg+0x1fd/0x2e0 [ 742.064441][T19047] ? __sys_sendmsg+0x290/0x290 [ 742.069267][T19047] __se_sys_sendmsg+0x1b7/0x2a0 [ 742.074145][T19047] ? __x64_sys_sendmsg+0x80/0x80 [ 742.079115][T19047] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 742.085137][T19047] ? lockdep_hardirqs_on+0x94/0x140 [ 742.090365][T19047] do_syscall_64+0x4c/0xa0 [ 742.094802][T19047] ? clear_bhb_loop+0x30/0x80 [ 742.099498][T19047] ? clear_bhb_loop+0x30/0x80 [ 742.104317][T19047] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 742.110226][T19047] RIP: 0033:0x7f79280d6159 [ 742.114647][T19047] 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 [ 742.134254][T19047] RSP: 002b:00007f79262ec028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 742.142667][T19047] RAX: ffffffffffffffda RBX: 00007f792835e180 RCX: 00007f79280d6159 [ 742.150632][T19047] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000003 [ 742.158622][T19047] RBP: 00007f79262ec090 R08: 0000000000000000 R09: 0000000000000000 [ 742.166587][T19047] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 742.174555][T19047] R13: 00007f792835e218 R14: 00007f792835e180 R15: 00007ffe088e9958 [ 742.182617][T19047] [ 742.560395][T19069] netlink: 'syz.0.5216': attribute type 21 has an invalid length. [ 742.589558][T19069] netlink: 156 bytes leftover after parsing attributes in process `syz.0.5216'. [ 742.598776][T19070] netlink: 176 bytes leftover after parsing attributes in process `syz.2.5215'. [ 742.659480][T19072] netlink: 176 bytes leftover after parsing attributes in process `syz.3.5217'. [ 742.828788][T19078] netlink: 'syz.3.5219': attribute type 21 has an invalid length. [ 742.890367][T19078] netlink: 'syz.3.5219': attribute type 7 has an invalid length. [ 743.066893][T19088] FAULT_INJECTION: forcing a failure. [ 743.066893][T19088] name failslab, interval 1, probability 0, space 0, times 0 [ 743.142713][T19088] CPU: 1 PID: 19088 Comm: syz.2.5221 Not tainted syzkaller #0 [ 743.150231][T19088] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 743.160305][T19088] Call Trace: [ 743.163598][T19088] [ 743.166543][T19088] dump_stack_lvl+0x188/0x250 [ 743.171249][T19088] ? show_regs_print_info+0x20/0x20 [ 743.176461][T19088] ? load_image+0x410/0x410 [ 743.180977][T19088] ? __might_sleep+0xf0/0xf0 [ 743.185581][T19088] ? __lock_acquire+0x7b50/0x7b50 [ 743.190622][T19088] ? netlink_insert+0xe90/0x11f0 [ 743.195581][T19088] should_fail+0x383/0x4b0 [ 743.200020][T19088] should_failslab+0x5/0x20 [ 743.204533][T19088] slab_pre_alloc_hook+0x51/0xc0 [ 743.209478][T19088] kmem_cache_alloc_node+0x47/0x2c0 [ 743.214682][T19088] ? __alloc_skb+0xf4/0x750 [ 743.219207][T19088] __alloc_skb+0xf4/0x750 [ 743.223549][T19088] netlink_sendmsg+0x654/0xbe0 [ 743.228311][T19088] ? netlink_getsockopt+0x570/0x570 [ 743.233494][T19088] ? aa_sock_msg_perm+0x94/0x150 [ 743.238427][T19088] ? apparmor_socket_sendmsg+0x88/0x230 [ 743.243973][T19088] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 743.249252][T19088] ? security_socket_sendmsg+0x7c/0xa0 [ 743.254705][T19088] ? netlink_getsockopt+0x570/0x570 [ 743.259897][T19088] ____sys_sendmsg+0x5be/0x8f0 [ 743.264660][T19088] ? __sys_sendmsg_sock+0x30/0x30 [ 743.269684][T19088] ? import_iovec+0x6f/0xa0 [ 743.274182][T19088] ___sys_sendmsg+0x236/0x2e0 [ 743.278857][T19088] ? __sys_sendmsg+0x290/0x290 [ 743.283619][T19088] ? trace_event_raw_event_lock+0x250/0x250 [ 743.289500][T19088] ? seqcount_lockdep_reader_access+0x177/0x1d0 [ 743.295749][T19088] __se_sys_sendmsg+0x1b7/0x2a0 [ 743.300591][T19088] ? __x64_sys_sendmsg+0x80/0x80 [ 743.305524][T19088] ? syscall_enter_from_user_mode+0x2a/0x70 [ 743.311408][T19088] do_syscall_64+0x4c/0xa0 [ 743.315815][T19088] ? clear_bhb_loop+0x30/0x80 [ 743.320484][T19088] ? clear_bhb_loop+0x30/0x80 [ 743.325152][T19088] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 743.331034][T19088] RIP: 0033:0x7f866ab9f159 [ 743.335443][T19088] 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 [ 743.355036][T19088] RSP: 002b:00007f8668df7028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 743.363445][T19088] RAX: ffffffffffffffda RBX: 00007f866ae26fa0 RCX: 00007f866ab9f159 [ 743.371408][T19088] RDX: 0000000000000000 RSI: 0000200000000200 RDI: 0000000000000009 [ 743.379370][T19088] RBP: 00007f8668df7090 R08: 0000000000000000 R09: 0000000000000000 [ 743.387333][T19088] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 743.395295][T19088] R13: 00007f866ae27038 R14: 00007f866ae26fa0 R15: 00007fffb2c0ab38 [ 743.403294][T19088] [ 743.971481][T19109] FAULT_INJECTION: forcing a failure. [ 743.971481][T19109] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 743.999501][T19109] CPU: 1 PID: 19109 Comm: syz.3.5229 Not tainted syzkaller #0 [ 744.007012][T19109] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 744.017082][T19109] Call Trace: [ 744.020376][T19109] [ 744.023320][T19109] dump_stack_lvl+0x188/0x250 [ 744.028016][T19109] ? show_regs_print_info+0x20/0x20 [ 744.033229][T19109] ? load_image+0x410/0x410 [ 744.037751][T19109] ? __lock_acquire+0x7b50/0x7b50 [ 744.042796][T19109] should_fail+0x383/0x4b0 [ 744.047236][T19109] _copy_from_user+0x2e/0x170 [ 744.051940][T19109] __sys_bpf+0x26d/0x6f0 [ 744.056210][T19109] ? bpf_link_show_fdinfo+0x380/0x380 [ 744.061615][T19109] __x64_sys_bpf+0x78/0x90 [ 744.066041][T19109] do_syscall_64+0x4c/0xa0 [ 744.070460][T19109] ? clear_bhb_loop+0x30/0x80 [ 744.075142][T19109] ? clear_bhb_loop+0x30/0x80 [ 744.079818][T19109] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 744.085700][T19109] RIP: 0033:0x7f9ab2d24159 [ 744.090107][T19109] 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 [ 744.109702][T19109] RSP: 002b:00007f9ab0f7c028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 744.118111][T19109] RAX: ffffffffffffffda RBX: 00007f9ab2fabfa0 RCX: 00007f9ab2d24159 [ 744.126072][T19109] RDX: 0000000000000048 RSI: 0000200000000780 RDI: 000000000000000a [ 744.134032][T19109] RBP: 00007f9ab0f7c090 R08: 0000000000000000 R09: 0000000000000000 [ 744.141995][T19109] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 744.149952][T19109] R13: 00007f9ab2fac038 R14: 00007f9ab2fabfa0 R15: 00007ffe3b1fc358 [ 744.157924][T19109] [ 744.697792][T19140] netlink: 'syz.0.5240': attribute type 1 has an invalid length. [ 744.826994][T19145] FAULT_INJECTION: forcing a failure. [ 744.826994][T19145] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 744.882382][T19145] CPU: 1 PID: 19145 Comm: syz.2.5242 Not tainted syzkaller #0 [ 744.889902][T19145] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 744.899968][T19145] Call Trace: [ 744.903265][T19145] [ 744.906214][T19145] dump_stack_lvl+0x188/0x250 [ 744.910912][T19145] ? show_regs_print_info+0x20/0x20 [ 744.916123][T19145] ? load_image+0x410/0x410 [ 744.920643][T19145] ? __lock_acquire+0x7b50/0x7b50 [ 744.925684][T19145] should_fail+0x383/0x4b0 [ 744.930115][T19145] _copy_from_user+0x2e/0x170 [ 744.934807][T19145] __sys_bpf+0x26d/0x6f0 [ 744.939071][T19145] ? bpf_link_show_fdinfo+0x380/0x380 [ 744.944479][T19145] __x64_sys_bpf+0x78/0x90 [ 744.948913][T19145] do_syscall_64+0x4c/0xa0 [ 744.953330][T19145] ? clear_bhb_loop+0x30/0x80 [ 744.958003][T19145] ? clear_bhb_loop+0x30/0x80 [ 744.962675][T19145] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 744.968568][T19145] RIP: 0033:0x7f866ab9f159 [ 744.972975][T19145] 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 [ 744.992577][T19145] RSP: 002b:00007f8668df7028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 745.000992][T19145] RAX: ffffffffffffffda RBX: 00007f866ae26fa0 RCX: 00007f866ab9f159 [ 745.008955][T19145] RDX: 000000000000002c RSI: 0000200000000080 RDI: 000000000000000a [ 745.017098][T19145] RBP: 00007f8668df7090 R08: 0000000000000000 R09: 0000000000000000 [ 745.025065][T19145] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 745.033021][T19145] R13: 00007f866ae27038 R14: 00007f866ae26fa0 R15: 00007fffb2c0ab38 [ 745.040996][T19145] [ 745.950980][T19185] FAULT_INJECTION: forcing a failure. [ 745.950980][T19185] name failslab, interval 1, probability 0, space 0, times 0 [ 745.964161][T19185] CPU: 1 PID: 19185 Comm: syz.4.5248 Not tainted syzkaller #0 [ 745.971638][T19185] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 745.981707][T19185] Call Trace: [ 745.985004][T19185] [ 745.987944][T19185] dump_stack_lvl+0x188/0x250 [ 745.992642][T19185] ? show_regs_print_info+0x20/0x20 [ 745.997863][T19185] ? load_image+0x410/0x410 [ 746.002400][T19185] should_fail+0x383/0x4b0 [ 746.006844][T19185] should_failslab+0x5/0x20 [ 746.011374][T19185] slab_pre_alloc_hook+0x51/0xc0 [ 746.016335][T19185] ? __sigqueue_alloc+0x3a6/0x4b0 [ 746.021395][T19185] kmem_cache_alloc+0x3d/0x280 [ 746.026185][T19185] __sigqueue_alloc+0x3a6/0x4b0 [ 746.031056][T19185] __send_signal+0x223/0xd40 [ 746.035667][T19185] force_sig_info_to_task+0x2f0/0x3c0 [ 746.041070][T19185] force_sig_fault+0xd9/0x130 [ 746.045762][T19185] ? page_fault_oops+0x890/0x890 [ 746.050710][T19185] ? 0xffffffff81000000 [ 746.054876][T19185] ? force_sig_fault_to_task+0x130/0x130 [ 746.060527][T19185] ? 0xffffffff81000000 [ 746.064706][T19185] ? 0xffffffff81000000 [ 746.068871][T19185] ? __bad_area_nosemaphore+0x306/0x490 [ 746.074447][T19185] ? 0xffffffff81000000 [ 746.078615][T19185] exc_page_fault+0xa8/0x100 [ 746.083224][T19185] asm_exc_page_fault+0x22/0x30 [ 746.088093][T19185] RIP: 0033:0x7f0be95a1ef9 [ 746.092522][T19185] Code: f8 77 c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 89 f8 48 89 fa c5 f9 ef c0 25 ff 0f 00 00 3d e0 0f 00 00 0f 87 27 01 00 00 fd 74 0f c5 fd d7 c1 85 c0 74 5b f3 0f bc c0 e9 30 01 00 00 66 [ 746.112143][T19185] RSP: 002b:00007f0be781a8a8 EFLAGS: 00010283 [ 746.118232][T19185] RAX: 0000000000000000 RBX: 00007f0be781ade0 RCX: 2f666c65732f636f [ 746.126222][T19185] RDX: ffffffff81000000 RSI: 00007f0be9684800 RDI: ffffffff81000000 [ 746.134209][T19185] RBP: ffffffff81000000 R08: 00007f0be781b010 R09: 00000000ffffffff [ 746.142199][T19185] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 746.150186][T19185] R13: 0000000000000073 R14: 00007f0be965937d R15: 00007f0be781aea0 [ 746.158181][T19185] ? 0xffffffff81000000 [ 746.162364][T19185] ? 0xffffffff81000000 [ 746.166532][T19185] ? 0xffffffff81000000 [ 746.170715][T19185] [ 746.196012][T19193] __nla_validate_parse: 3 callbacks suppressed [ 746.196031][T19193] netlink: 209852 bytes leftover after parsing attributes in process `syz.2.5254'. [ 746.932400][T19220] netlink: 'syz.4.5261': attribute type 8 has an invalid length. [ 747.161136][ T1420] ieee802154 phy0 wpan0: encryption failed: -22 [ 747.167525][ T1420] ieee802154 phy1 wpan1: encryption failed: -22 [ 747.258501][T19228] netlink: 201392 bytes leftover after parsing attributes in process `syz.3.5265'. [ 747.469224][T19237] netlink: 'syz.1.5267': attribute type 9 has an invalid length. [ 747.513690][T19237] netlink: 181324 bytes leftover after parsing attributes in process `syz.1.5267'. [ 747.537894][T19236] netlink: 'syz.3.5266': attribute type 39 has an invalid length. [ 747.772490][T19246] netlink: 'syz.2.5270': attribute type 21 has an invalid length. [ 747.849820][T19246] netlink: 'syz.2.5270': attribute type 6 has an invalid length. [ 747.901324][T19246] netlink: 64 bytes leftover after parsing attributes in process `syz.2.5270'. [ 747.945005][T19248] netlink: 16255 bytes leftover after parsing attributes in process `syz.1.5271'. [ 748.004999][T19251] netlink: 'syz.4.5272': attribute type 19 has an invalid length. [ 748.097867][T19251] netlink: 36 bytes leftover after parsing attributes in process `syz.4.5272'. [ 748.445097][T19269] netlink: 'syz.4.5279': attribute type 21 has an invalid length. [ 748.459630][T19269] netlink: 168 bytes leftover after parsing attributes in process `syz.4.5279'. [ 748.564254][T19277] netlink: 121460 bytes leftover after parsing attributes in process `syz.0.5281'. [ 748.590666][T19277] netlink: 21648 bytes leftover after parsing attributes in process `syz.0.5281'. [ 748.614999][T19277] tipc: Started in network mode [ 748.656179][T19277] tipc: Node identity e, cluster identity 4711 [ 748.716793][T19284] FAULT_INJECTION: forcing a failure. [ 748.716793][T19284] name failslab, interval 1, probability 0, space 0, times 0 [ 748.734311][T19277] tipc: Node number set to 14 [ 748.767670][T19284] CPU: 0 PID: 19284 Comm: syz.3.5283 Not tainted syzkaller #0 [ 748.775176][T19284] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 748.785244][T19284] Call Trace: [ 748.788538][T19284] [ 748.791475][T19284] dump_stack_lvl+0x188/0x250 [ 748.796168][T19284] ? show_regs_print_info+0x20/0x20 [ 748.801377][T19284] ? load_image+0x410/0x410 [ 748.805893][T19284] ? __lock_acquire+0x7b50/0x7b50 [ 748.810928][T19284] should_fail+0x383/0x4b0 [ 748.815355][T19284] should_failslab+0x5/0x20 [ 748.819860][T19284] slab_pre_alloc_hook+0x51/0xc0 [ 748.824813][T19284] __kmalloc+0x6b/0x340 [ 748.828975][T19284] ? security_sk_alloc+0x47/0x130 [ 748.834015][T19284] security_sk_alloc+0x47/0x130 [ 748.838892][T19284] sk_prot_alloc+0x101/0x210 [ 748.843498][T19284] ? sk_alloc+0x1d/0x310 [ 748.847757][T19284] sk_alloc+0x2f/0x310 [ 748.851843][T19284] bpf_prog_test_run_skb+0x23c/0x1190 [ 748.857230][T19284] ? __fget_files+0x402/0x470 [ 748.861932][T19284] ? cpu_online+0x60/0x60 [ 748.866273][T19284] bpf_prog_test_run+0x31c/0x390 [ 748.871223][T19284] __sys_bpf+0x5a5/0x6f0 [ 748.875472][T19284] ? perf_trace_preemptirq_template+0x2aa/0x360 [ 748.881723][T19284] ? bpf_link_show_fdinfo+0x380/0x380 [ 748.887102][T19284] ? rcu_nmi_exit+0x6f/0xf0 [ 748.891639][T19284] __x64_sys_bpf+0x78/0x90 [ 748.896078][T19284] do_syscall_64+0x4c/0xa0 [ 748.900502][T19284] ? clear_bhb_loop+0x30/0x80 [ 748.905296][T19284] ? clear_bhb_loop+0x30/0x80 [ 748.909982][T19284] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 748.915878][T19284] RIP: 0033:0x7f9ab2d24159 [ 748.920296][T19284] 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 [ 748.939893][T19284] RSP: 002b:00007f9ab0f7c028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 748.948299][T19284] RAX: ffffffffffffffda RBX: 00007f9ab2fabfa0 RCX: 00007f9ab2d24159 [ 748.956262][T19284] RDX: 000000000000002c RSI: 0000200000000080 RDI: 000000000000000a [ 748.964224][T19284] RBP: 00007f9ab0f7c090 R08: 0000000000000000 R09: 0000000000000000 [ 748.972185][T19284] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 748.980151][T19284] R13: 00007f9ab2fac038 R14: 00007f9ab2fabfa0 R15: 00007ffe3b1fc358 [ 748.988141][T19284] [ 749.081488][T19289] netlink: 60 bytes leftover after parsing attributes in process `syz.1.5285'. [ 749.423361][T19305] sock: sock_timestamping_bind_phc: sock not bind to device [ 749.458959][T19305] netlink: 'syz.0.5292': attribute type 10 has an invalid length. [ 749.521623][T19305] bond0: (slave hsr0): enslaved VLAN challenged slave. Adding VLANs will be blocked as long as it is part of bond. [ 749.591533][T19305] bond0: (slave hsr0): The slave device specified does not support setting the MAC address [ 749.604520][T19305] hsr0: A HSR master's MTU cannot be greater than the smallest MTU of its slaves minus the HSR Tag length (6 octets). [ 749.632229][T19305] bond0: (slave hsr0): Error -22 calling dev_set_mtu [ 749.676064][T19309] netlink: 'syz.2.5294': attribute type 1 has an invalid length. [ 749.701435][T19309] netlink: 'syz.2.5294': attribute type 4 has an invalid length. [ 750.286006][T19347] erspan0: refused to change device tx_queue_len [ 750.373504][T19347] A link change request failed with some changes committed already. Interface erspan0 may have been left with an inconsistent configuration, please check. [ 753.575354][T19366] FAULT_INJECTION: forcing a failure. [ 753.575354][T19366] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 753.630322][T19366] CPU: 0 PID: 19366 Comm: syz.1.5314 Not tainted syzkaller #0 [ 753.637830][T19366] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 753.647902][T19366] Call Trace: [ 753.651205][T19366] [ 753.654147][T19366] dump_stack_lvl+0x188/0x250 [ 753.658844][T19366] ? show_regs_print_info+0x20/0x20 [ 753.664059][T19366] ? load_image+0x410/0x410 [ 753.668569][T19366] ? __lock_acquire+0x7b50/0x7b50 [ 753.673585][T19366] should_fail+0x383/0x4b0 [ 753.677993][T19366] _copy_from_user+0x2e/0x170 [ 753.682661][T19366] __sys_bpf+0x26d/0x6f0 [ 753.686893][T19366] ? bpf_link_show_fdinfo+0x380/0x380 [ 753.692271][T19366] __x64_sys_bpf+0x78/0x90 [ 753.696691][T19366] do_syscall_64+0x4c/0xa0 [ 753.701098][T19366] ? clear_bhb_loop+0x30/0x80 [ 753.705798][T19366] ? clear_bhb_loop+0x30/0x80 [ 753.710465][T19366] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 753.716351][T19366] RIP: 0033:0x7f79280d6159 [ 753.720764][T19366] 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 [ 753.741063][T19366] RSP: 002b:00007f792632e028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 753.749469][T19366] RAX: ffffffffffffffda RBX: 00007f792835dfa0 RCX: 00007f79280d6159 [ 753.757435][T19366] RDX: 0000000000000050 RSI: 00002000000003c0 RDI: 000000000000000a [ 753.765399][T19366] RBP: 00007f792632e090 R08: 0000000000000000 R09: 0000000000000000 [ 753.773359][T19366] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 753.781323][T19366] R13: 00007f792835e038 R14: 00007f792835dfa0 R15: 00007ffe088e9958 [ 753.789302][T19366] [ 753.936679][T19375] FAULT_INJECTION: forcing a failure. [ 753.936679][T19375] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 753.963593][T19375] CPU: 0 PID: 19375 Comm: syz.4.5317 Not tainted syzkaller #0 [ 753.971096][T19375] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 753.981246][T19375] Call Trace: [ 753.984523][T19375] [ 753.987445][T19375] dump_stack_lvl+0x188/0x250 [ 753.992118][T19375] ? show_regs_print_info+0x20/0x20 [ 753.997306][T19375] ? load_image+0x410/0x410 [ 754.001805][T19375] ? __lock_acquire+0x7b50/0x7b50 [ 754.006829][T19375] should_fail+0x383/0x4b0 [ 754.011245][T19375] _copy_to_user+0x2e/0x130 [ 754.015786][T19375] simple_read_from_buffer+0xe3/0x150 [ 754.021153][T19375] proc_fail_nth_read+0x1a6/0x220 [ 754.026174][T19375] ? proc_fault_inject_write+0x310/0x310 [ 754.031801][T19375] ? fsnotify_perm+0x254/0x560 [ 754.036562][T19375] ? proc_fault_inject_write+0x310/0x310 [ 754.042189][T19375] vfs_read+0x2ff/0xd50 [ 754.046340][T19375] ? __lock_acquire+0x7b50/0x7b50 [ 754.051355][T19375] ? kernel_read+0x1e0/0x1e0 [ 754.055947][T19375] ? mutex_lock_nested+0x17/0x20 [ 754.060873][T19375] ? __fdget_pos+0x2bf/0x370 [ 754.065450][T19375] ? ksys_read+0x70/0x260 [ 754.069768][T19375] ksys_read+0x153/0x260 [ 754.073999][T19375] ? vfs_write+0xd70/0xd70 [ 754.078402][T19375] ? lockdep_hardirqs_on+0x94/0x140 [ 754.083596][T19375] do_syscall_64+0x4c/0xa0 [ 754.088009][T19375] ? clear_bhb_loop+0x30/0x80 [ 754.092673][T19375] ? clear_bhb_loop+0x30/0x80 [ 754.097344][T19375] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 754.103227][T19375] RIP: 0033:0x7f0be958398e [ 754.107639][T19375] 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 [ 754.127241][T19375] RSP: 002b:00007f0be781afe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 754.135650][T19375] RAX: ffffffffffffffda RBX: 00007f0be781b6c0 RCX: 00007f0be958398e [ 754.143610][T19375] RDX: 000000000000000f RSI: 00007f0be781b0a0 RDI: 0000000000000005 [ 754.151567][T19375] RBP: 00007f0be781b090 R08: 0000000000000000 R09: 0000000000000000 [ 754.159527][T19375] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 754.167490][T19375] R13: 00007f0be984b038 R14: 00007f0be984afa0 R15: 00007fff4ea7e148 [ 754.175466][T19375] [ 754.428460][T19402] validate_nla: 7 callbacks suppressed [ 754.428478][T19402] netlink: 'syz.0.5325': attribute type 9 has an invalid length. [ 754.475409][T19402] __nla_validate_parse: 8 callbacks suppressed [ 754.475422][T19402] netlink: 209836 bytes leftover after parsing attributes in process `syz.0.5325'. [ 754.714360][T19408] netlink: 'syz.0.5327': attribute type 10 has an invalid length. [ 757.641594][T19427] netlink: 'syz.4.5331': attribute type 11 has an invalid length. [ 757.649819][T19427] netlink: 168 bytes leftover after parsing attributes in process `syz.4.5331'. [ 761.918382][T19482] FAULT_INJECTION: forcing a failure. [ 761.918382][T19482] name failslab, interval 1, probability 0, space 0, times 0 [ 761.962618][T19482] CPU: 1 PID: 19482 Comm: syz.0.5350 Not tainted syzkaller #0 [ 761.970126][T19482] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 761.980193][T19482] Call Trace: [ 761.983475][T19482] [ 761.986416][T19482] dump_stack_lvl+0x188/0x250 [ 761.991115][T19482] ? show_regs_print_info+0x20/0x20 [ 761.996330][T19482] ? load_image+0x410/0x410 [ 762.000849][T19482] ? __might_sleep+0xf0/0xf0 [ 762.005446][T19482] ? __lock_acquire+0x7b50/0x7b50 [ 762.010479][T19482] ? __local_bh_enable_ip+0x136/0x1c0 [ 762.015868][T19482] should_fail+0x383/0x4b0 [ 762.020306][T19482] should_failslab+0x5/0x20 [ 762.024816][T19482] slab_pre_alloc_hook+0x51/0xc0 [ 762.029766][T19482] kmem_cache_alloc_node_trace+0x4a/0x2f0 [ 762.035496][T19482] ? __get_vm_area_node+0x119/0x2d0 [ 762.040710][T19482] __get_vm_area_node+0x119/0x2d0 [ 762.045750][T19482] __vmalloc_node_range+0xef/0x8b0 [ 762.050878][T19482] ? netlink_sendmsg+0x5ec/0xbe0 [ 762.055839][T19482] ? netlink_data_ready+0x10/0x10 [ 762.060894][T19482] ? netlink_sendmsg+0x5ec/0xbe0 [ 762.065852][T19482] vmalloc+0x75/0x80 [ 762.069755][T19482] ? netlink_sendmsg+0x5ec/0xbe0 [ 762.074704][T19482] netlink_sendmsg+0x5ec/0xbe0 [ 762.079517][T19482] ? netlink_getsockopt+0x570/0x570 [ 762.084726][T19482] ? aa_sock_msg_perm+0x94/0x150 [ 762.089692][T19482] ? apparmor_socket_sendmsg+0x88/0x230 [ 762.095257][T19482] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 762.100562][T19482] ? security_socket_sendmsg+0x7c/0xa0 [ 762.106030][T19482] ? netlink_getsockopt+0x570/0x570 [ 762.111245][T19482] ____sys_sendmsg+0x5be/0x8f0 [ 762.116039][T19482] ? __sys_sendmsg_sock+0x30/0x30 [ 762.121089][T19482] ? import_iovec+0x6f/0xa0 [ 762.125613][T19482] ___sys_sendmsg+0x236/0x2e0 [ 762.130312][T19482] ? __sys_sendmsg+0x290/0x290 [ 762.135099][T19482] ? trace_event_raw_event_lock+0x250/0x250 [ 762.141036][T19482] __se_sys_sendmsg+0x1b7/0x2a0 [ 762.145902][T19482] ? __x64_sys_sendmsg+0x80/0x80 [ 762.150847][T19482] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 762.156854][T19482] ? lockdep_hardirqs_on+0x94/0x140 [ 762.162076][T19482] do_syscall_64+0x4c/0xa0 [ 762.166523][T19482] ? clear_bhb_loop+0x30/0x80 [ 762.171217][T19482] ? clear_bhb_loop+0x30/0x80 [ 762.175917][T19482] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 762.181833][T19482] RIP: 0033:0x7fdaf901c159 [ 762.186274][T19482] 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 [ 762.205963][T19482] RSP: 002b:00007fdaf7274028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 762.214397][T19482] RAX: ffffffffffffffda RBX: 00007fdaf92a3fa0 RCX: 00007fdaf901c159 [ 762.222377][T19482] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000003 [ 762.230356][T19482] RBP: 00007fdaf7274090 R08: 0000000000000000 R09: 0000000000000000 [ 762.238335][T19482] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 762.246315][T19482] R13: 00007fdaf92a4038 R14: 00007fdaf92a3fa0 R15: 00007ffe44389878 [ 762.254320][T19482] [ 762.278342][T19482] syz.0.5350: vmalloc error: size 213312, vm_struct allocation failed, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=syz0,mems_allowed=0-1 [ 762.358405][T19482] CPU: 1 PID: 19482 Comm: syz.0.5350 Not tainted syzkaller #0 [ 762.365918][T19482] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 762.375995][T19482] Call Trace: [ 762.379297][T19482] [ 762.382249][T19482] dump_stack_lvl+0x188/0x250 [ 762.386952][T19482] ? rcu_lock_release+0x5/0x20 [ 762.391741][T19482] ? show_regs_print_info+0x20/0x20 [ 762.396966][T19482] ? load_image+0x410/0x410 [ 762.401501][T19482] warn_alloc+0x245/0x320 [ 762.405851][T19482] ? zone_watermark_ok_safe+0x250/0x250 [ 762.411428][T19482] ? kmem_cache_alloc_node_trace+0x1bc/0x2f0 [ 762.417439][T19482] ? __get_vm_area_node+0x119/0x2d0 [ 762.422678][T19482] __vmalloc_node_range+0x2b1/0x8b0 [ 762.427898][T19482] ? netlink_data_ready+0x10/0x10 [ 762.432962][T19482] ? netlink_sendmsg+0x5ec/0xbe0 [ 762.437924][T19482] vmalloc+0x75/0x80 [ 762.441846][T19482] ? netlink_sendmsg+0x5ec/0xbe0 [ 762.446808][T19482] netlink_sendmsg+0x5ec/0xbe0 [ 762.451611][T19482] ? netlink_getsockopt+0x570/0x570 [ 762.456828][T19482] ? aa_sock_msg_perm+0x94/0x150 [ 762.461785][T19482] ? apparmor_socket_sendmsg+0x88/0x230 [ 762.467357][T19482] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 762.472666][T19482] ? security_socket_sendmsg+0x7c/0xa0 [ 762.478147][T19482] ? netlink_getsockopt+0x570/0x570 [ 762.483378][T19482] ____sys_sendmsg+0x5be/0x8f0 [ 762.488184][T19482] ? __sys_sendmsg_sock+0x30/0x30 [ 762.493240][T19482] ? import_iovec+0x6f/0xa0 [ 762.497767][T19482] ___sys_sendmsg+0x236/0x2e0 [ 762.502479][T19482] ? __sys_sendmsg+0x290/0x290 [ 762.507282][T19482] ? trace_event_raw_event_lock+0x250/0x250 [ 762.513233][T19482] __se_sys_sendmsg+0x1b7/0x2a0 [ 762.518115][T19482] ? __x64_sys_sendmsg+0x80/0x80 [ 762.523078][T19482] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 762.529105][T19482] ? lockdep_hardirqs_on+0x94/0x140 [ 762.534334][T19482] do_syscall_64+0x4c/0xa0 [ 762.538781][T19482] ? clear_bhb_loop+0x30/0x80 [ 762.543474][T19482] ? clear_bhb_loop+0x30/0x80 [ 762.548164][T19482] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 762.554068][T19482] RIP: 0033:0x7fdaf901c159 [ 762.558495][T19482] 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 [ 762.578112][T19482] RSP: 002b:00007fdaf7274028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 762.586545][T19482] RAX: ffffffffffffffda RBX: 00007fdaf92a3fa0 RCX: 00007fdaf901c159 [ 762.594520][T19482] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000003 [ 762.602496][T19482] RBP: 00007fdaf7274090 R08: 0000000000000000 R09: 0000000000000000 [ 762.610475][T19482] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 762.618544][T19482] R13: 00007fdaf92a4038 R14: 00007fdaf92a3fa0 R15: 00007ffe44389878 [ 762.626532][T19482] [ 762.659452][T19482] Mem-Info: [ 762.662786][T19482] active_anon:274 inactive_anon:12137 isolated_anon:0 [ 762.662786][T19482] active_file:23640 inactive_file:36532 isolated_file:0 [ 762.662786][T19482] unevictable:768 dirty:341 writeback:0 [ 762.662786][T19482] slab_reclaimable:20927 slab_unreclaimable:104036 [ 762.662786][T19482] mapped:30030 shmem:8014 pagetables:574 bounce:0 [ 762.662786][T19482] kernel_misc_reclaimable:0 [ 762.662786][T19482] free:1352469 free_pcp:12207 free_cma:0 [ 762.822622][T19491] netlink: 'syz.1.5354': attribute type 25 has an invalid length. [ 762.884750][T19491] netlink: 'syz.1.5354': attribute type 25 has an invalid length. [ 763.220144][T19482] Node 0 active_anon:1064kB inactive_anon:22820kB active_file:94360kB inactive_file:146128kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:120104kB dirty:1368kB writeback:0kB shmem:5036kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:10724kB pagetables:2292kB all_unreclaimable? no [ 763.311358][T19482] Node 1 active_anon:32kB inactive_anon:512kB active_file:200kB inactive_file:0kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:2080kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:16kB pagetables:0kB all_unreclaimable? no [ 763.355580][T19482] Node 0 DMA free:15360kB min:204kB low:252kB high:300kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 763.388583][T19505] netlink: 'syz.4.5358': attribute type 3 has an invalid length. [ 763.409504][T19482] lowmem_reserve[]: 0 2539 2540 2540 2540 [ 763.409592][T19505] netlink: 105116 bytes leftover after parsing attributes in process `syz.4.5358'. [ 763.415311][T19482] Node 0 DMA32 free:1507260kB min:34784kB low:43480kB high:52176kB reserved_highatomic:0KB active_anon:1064kB inactive_anon:22520kB active_file:94360kB inactive_file:146128kB unevictable:1536kB writepending:1368kB present:3129332kB managed:2606512kB mlocked:0kB bounce:0kB free_pcp:41428kB local_pcp:20124kB free_cma:0kB [ 763.415364][T19482] lowmem_reserve[]: 0 0 0 0 0 [ 763.415397][T19482] Node 0 Normal free:8kB min:8kB low:8kB high:8kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:660kB mlocked:0kB bounce:0kB free_pcp:24kB local_pcp:12kB free_cma:0kB [ 763.499505][T19482] lowmem_reserve[]: 0 0 0 0 0 [ 763.504469][T19482] Node 1 Normal free:3916216kB min:55108kB low:68884kB high:82660kB reserved_highatomic:0KB active_anon:32kB inactive_anon:512kB active_file:200kB inactive_file:0kB unevictable:1536kB writepending:0kB present:4194304kB managed:4119672kB mlocked:0kB bounce:0kB free_pcp:6808kB local_pcp:4440kB free_cma:0kB [ 763.539882][T19482] lowmem_reserve[]: 0 0 0 0 0 [ 763.544849][T19482] 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 [ 763.558055][T19482] Node 0 DMA32: 2140*4kB (UME) 2492*8kB (UME) 1080*16kB (UME) 2138*32kB (UME) 1925*64kB (UME) 2183*128kB (UME) 1172*256kB (UME) 399*512kB (UM) 143*1024kB (UM) 41*2048kB (UM) 63*4096kB (UM) = 1509584kB [ 763.580067][T19482] 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 [ 763.593161][T19482] Node 1 Normal: 158*4kB (UME) 34*8kB (UME) 33*16kB (UME) 145*32kB (UME) 58*64kB (UME) 19*128kB (UE) 10*256kB (UME) 4*512kB (U) 0*1024kB 2*2048kB (UM) 951*4096kB (M) = 3916216kB [ 763.613423][T19482] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 763.623427][T19482] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 763.633730][T19482] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 763.645533][T19482] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 763.655413][T19482] 61828 total pagecache pages [ 763.660502][T19482] 0 pages in swap cache [ 763.664730][T19482] Swap cache stats: add 0, delete 0, find 0/0 [ 763.671401][T19482] Free swap = 124996kB [ 763.675632][T19482] Total swap = 124996kB [ 763.680217][T19482] 2097051 pages RAM [ 763.684197][T19482] 0 pages HighMem/MovableOnly [ 763.688938][T19482] 411500 pages reserved [ 763.696144][T19482] 0 pages cma reserved [ 763.756001][T19507] netlink: 'syz.0.5359': attribute type 4 has an invalid length. [ 764.295572][T19507] netlink: 209852 bytes leftover after parsing attributes in process `syz.0.5359'. [ 766.672948][T19532] FAULT_INJECTION: forcing a failure. [ 766.672948][T19532] name failslab, interval 1, probability 0, space 0, times 0 [ 766.798300][T19532] CPU: 0 PID: 19532 Comm: syz.4.5369 Not tainted syzkaller #0 [ 766.805821][T19532] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 766.815891][T19532] Call Trace: [ 766.819177][T19532] [ 766.822120][T19532] dump_stack_lvl+0x188/0x250 [ 766.826803][T19532] ? show_regs_print_info+0x20/0x20 [ 766.831987][T19532] ? load_image+0x410/0x410 [ 766.836481][T19532] ? __might_sleep+0xf0/0xf0 [ 766.841055][T19532] ? __lock_acquire+0x7b50/0x7b50 [ 766.846070][T19532] should_fail+0x383/0x4b0 [ 766.850484][T19532] should_failslab+0x5/0x20 [ 766.854975][T19532] slab_pre_alloc_hook+0x51/0xc0 [ 766.859899][T19532] __kmalloc+0x6b/0x340 [ 766.864039][T19532] ? bpf_test_init+0xf8/0x1b0 [ 766.868708][T19532] bpf_test_init+0xf8/0x1b0 [ 766.873206][T19532] bpf_prog_test_run_skb+0x181/0x1190 [ 766.878569][T19532] ? __fget_files+0x402/0x470 [ 766.883241][T19532] ? cpu_online+0x60/0x60 [ 766.887571][T19532] bpf_prog_test_run+0x31c/0x390 [ 766.892503][T19532] __sys_bpf+0x5a5/0x6f0 [ 766.896737][T19532] ? bpf_link_show_fdinfo+0x380/0x380 [ 766.902114][T19532] __x64_sys_bpf+0x78/0x90 [ 766.906523][T19532] do_syscall_64+0x4c/0xa0 [ 766.910927][T19532] ? clear_bhb_loop+0x30/0x80 [ 766.915597][T19532] ? clear_bhb_loop+0x30/0x80 [ 766.920264][T19532] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 766.926144][T19532] RIP: 0033:0x7f0be95c3159 [ 766.930549][T19532] 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 [ 766.950142][T19532] RSP: 002b:00007f0be781b028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 766.958548][T19532] RAX: ffffffffffffffda RBX: 00007f0be984afa0 RCX: 00007f0be95c3159 [ 766.966509][T19532] RDX: 0000000000000048 RSI: 0000200000000780 RDI: 000000000000000a [ 766.974467][T19532] RBP: 00007f0be781b090 R08: 0000000000000000 R09: 0000000000000000 [ 766.982425][T19532] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 766.990389][T19532] R13: 00007f0be984b038 R14: 00007f0be984afa0 R15: 00007fff4ea7e148 [ 766.998364][T19532] [ 767.102892][T19541] FAULT_INJECTION: forcing a failure. [ 767.102892][T19541] name failslab, interval 1, probability 0, space 0, times 0 [ 767.141274][T19541] CPU: 0 PID: 19541 Comm: syz.4.5373 Not tainted syzkaller #0 [ 767.148787][T19541] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 767.158854][T19541] Call Trace: [ 767.162144][T19541] [ 767.165082][T19541] dump_stack_lvl+0x188/0x250 [ 767.169776][T19541] ? show_regs_print_info+0x20/0x20 [ 767.174990][T19541] ? load_image+0x410/0x410 [ 767.179514][T19541] ? __might_sleep+0xf0/0xf0 [ 767.184114][T19541] ? __lock_acquire+0x7b50/0x7b50 [ 767.189171][T19541] should_fail+0x383/0x4b0 [ 767.193607][T19541] should_failslab+0x5/0x20 [ 767.198120][T19541] slab_pre_alloc_hook+0x51/0xc0 [ 767.203072][T19541] __kmalloc_node_track_caller+0x68/0x3a0 [ 767.208803][T19541] ? netlink_sendmsg+0x654/0xbe0 [ 767.213751][T19541] ? __alloc_skb+0xf4/0x750 [ 767.218269][T19541] ? netlink_sendmsg+0x654/0xbe0 [ 767.223223][T19541] __alloc_skb+0x22c/0x750 [ 767.227661][T19541] netlink_sendmsg+0x654/0xbe0 [ 767.232456][T19541] ? netlink_getsockopt+0x570/0x570 [ 767.237682][T19541] ? netlink_getsockopt+0x570/0x570 [ 767.242895][T19541] ____sys_sendmsg+0x5be/0x8f0 [ 767.247686][T19541] ? __sys_sendmsg_sock+0x30/0x30 [ 767.252740][T19541] ? import_iovec+0x6f/0xa0 [ 767.257350][T19541] ___sys_sendmsg+0x236/0x2e0 [ 767.262061][T19541] ? __sys_sendmsg+0x290/0x290 [ 767.266851][T19541] ? trace_event_raw_event_lock+0x250/0x250 [ 767.272760][T19541] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 767.278792][T19541] __se_sys_sendmsg+0x1b7/0x2a0 [ 767.283660][T19541] ? __x64_sys_sendmsg+0x80/0x80 [ 767.288626][T19541] ? syscall_enter_from_user_mode+0x2a/0x70 [ 767.294540][T19541] do_syscall_64+0x4c/0xa0 [ 767.298967][T19541] ? clear_bhb_loop+0x30/0x80 [ 767.303658][T19541] ? clear_bhb_loop+0x30/0x80 [ 767.308361][T19541] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 767.314279][T19541] RIP: 0033:0x7f0be95c3159 [ 767.318718][T19541] 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 [ 767.338342][T19541] RSP: 002b:00007f0be781b028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 767.346795][T19541] RAX: ffffffffffffffda RBX: 00007f0be984afa0 RCX: 00007f0be95c3159 [ 767.354780][T19541] RDX: 0000000000000000 RSI: 0000200000000200 RDI: 0000000000000009 [ 767.362768][T19541] RBP: 00007f0be781b090 R08: 0000000000000000 R09: 0000000000000000 [ 767.370756][T19541] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 767.378738][T19541] R13: 00007f0be984b038 R14: 00007f0be984afa0 R15: 00007fff4ea7e148 [ 767.386737][T19541] [ 872.489380][ C0] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks: [ 872.496378][ C0] rcu: Tasks blocked on level-0 rcu_node (CPUs 0-1): P19548 [ 872.504241][ C0] (detected by 0, t=10502 jiffies, g=66473, q=224) [ 872.510836][ C0] task:syz.1.5374 state:R running task stack:25296 pid:19548 ppid: 12293 flags:0x00004002 [ 872.522600][ C0] Call Trace: [ 872.525896][ C0] [ 872.528746][ C0] sched_show_task+0x459/0x580 [ 872.533525][ C0] ? __ia32_sys_sched_rr_get_interval_time32+0x110/0x110 [ 872.540553][ C0] ? rcu_dump_cpu_stacks+0x6c/0x380 [ 872.545761][ C0] ? wq_watchdog_touch+0xeb/0x170 [ 872.550790][ C0] print_other_cpu_stall+0xec5/0x1270 [ 872.556176][ C0] ? print_cpu_stall+0x5f0/0x5f0 [ 872.561123][ C0] ? timekeeping_advance+0x7f6/0xac0 [ 872.566428][ C0] rcu_sched_clock_irq+0x845/0x1120 [ 872.571634][ C0] ? rcutree_dead_cpu+0x20/0x20 [ 872.576492][ C0] ? hrtimer_run_queues+0x162/0x400 [ 872.581691][ C0] ? account_process_tick+0x22a/0x3a0 [ 872.587075][ C0] update_process_times+0x193/0x200 [ 872.592281][ C0] tick_sched_timer+0x37d/0x560 [ 872.597136][ C0] ? tick_setup_sched_timer+0x2b0/0x2b0 [ 872.602686][ C0] __hrtimer_run_queues+0x4b0/0xb60 [ 872.607887][ C0] ? ktime_get_update_offsets_now+0x95/0x3e0 [ 872.613900][ C0] ? hrtimer_interrupt+0x8b0/0x8b0 [ 872.619046][ C0] ? ktime_get_update_offsets_now+0x3ce/0x3e0 [ 872.625135][ C0] hrtimer_interrupt+0x397/0x8b0 [ 872.630103][ C0] __sysvec_apic_timer_interrupt+0x137/0x4a0 [ 872.636090][ C0] sysvec_apic_timer_interrupt+0x9b/0xc0 [ 872.641730][ C0] [ 872.644664][ C0] [ 872.647595][ C0] asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 872.653583][ C0] RIP: 0010:__kernel_text_address+0x10/0x100 [ 872.659576][ C0] Code: 8c 0f 93 c0 48 81 ff c0 1d 8d 8d 0f 92 c1 20 c1 0f b6 c1 c3 66 0f 1f 44 00 00 55 41 57 41 56 53 48 81 ff 00 00 00 81 0f 93 c0 <48> 81 ff 0c 7f 00 8a 0f 92 c1 bb 01 00 00 00 84 c8 0f 85 a2 00 00 [ 872.679203][ C0] RSP: 0018:ffffc9000315f000 EFLAGS: 00000202 [ 872.685298][ C0] RAX: 0000000000000001 RBX: ffffc9000315f090 RCX: 0000000080000200 [ 872.693276][ C0] RDX: ffffc9000315f001 RSI: ffffc9000315fc88 RDI: ffffffff8821aecb [ 872.701250][ C0] RBP: ffffc9000315f0d0 R08: ffffc9000315fc88 R09: ffffc9000315f098 [ 872.709230][ C0] R10: dffffc0000000000 R11: fffff5200062be15 R12: ffff88802a9a5940 [ 872.717202][ C0] R13: ffff88814f012dc0 R14: dffffc0000000000 R15: 1ffff9200062be12 [ 872.725192][ C0] ? bpf_prog_test_run_skb+0x9fb/0x1190 [ 872.730756][ C0] unwind_get_return_address+0x49/0x80 [ 872.736221][ C0] ? stack_trace_save+0xf0/0xf0 [ 872.741071][ C0] arch_stack_walk+0xf2/0x140 [ 872.745771][ C0] ? bpf_prog_test_run_skb+0x9fb/0x1190 [ 872.751319][ C0] ? kmem_cache_free+0x8f/0x210 [ 872.756171][ C0] stack_trace_save+0xa6/0xf0 [ 872.760854][ C0] ? stack_trace_snprint+0xe0/0xe0 [ 872.765972][ C0] ? __bpf_trace_bpf_trace_printk+0x20/0x20 [ 872.771867][ C0] ? __dev_queue_xmit+0x195d/0x2e50 [ 872.777067][ C0] ? kmem_cache_free+0x8f/0x210 [ 872.781923][ C0] ? memset+0x1e/0x40 [ 872.785908][ C0] kasan_set_track+0x4b/0x70 [ 872.790503][ C0] ? kasan_set_track+0x4b/0x70 [ 872.795268][ C0] ? kasan_set_free_info+0x1f/0x40 [ 872.800418][ C0] ? ____kasan_slab_free+0xd5/0x110 [ 872.805619][ C0] ? slab_free_freelist_hook+0xec/0x170 [ 872.811172][ C0] ? kmem_cache_free+0x8f/0x210 [ 872.816019][ C0] ? ipgre_xmit+0x66e/0xb30 [ 872.820525][ C0] ? dev_hard_start_xmit+0x297/0x7d0 [ 872.825813][ C0] ? __dev_queue_xmit+0x195d/0x2e50 [ 872.831012][ C0] ? __bpf_redirect+0x693/0xe90 [ 872.835875][ C0] ? bpf_clone_redirect+0x2e1/0x460 [ 872.841085][ C0] ? bpf_prog_208b094576c80b22+0x56/0x214 [ 872.846808][ C0] ? bpf_test_run+0x4ae/0x800 [ 872.851535][ C0] kasan_set_free_info+0x1f/0x40 [ 872.856479][ C0] ____kasan_slab_free+0xd5/0x110 [ 872.861521][ C0] slab_free_freelist_hook+0xec/0x170 [ 872.866903][ C0] ? ipgre_xmit+0x66e/0xb30 [ 872.871405][ C0] kmem_cache_free+0x8f/0x210 [ 872.876095][ C0] ipgre_xmit+0x66e/0xb30 [ 872.880430][ C0] dev_hard_start_xmit+0x297/0x7d0 [ 872.885567][ C0] __dev_queue_xmit+0x195d/0x2e50 [ 872.890592][ C0] ? __x64_sys_bpf+0x78/0x90 [ 872.895185][ C0] ? do_syscall_64+0x4c/0xa0 [ 872.899775][ C0] ? entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 872.905867][ C0] ? dev_queue_xmit+0x20/0x20 [ 872.910569][ C0] ? skb_release_data+0x18b/0x830 [ 872.915613][ C0] __bpf_redirect+0x693/0xe90 [ 872.920308][ C0] bpf_clone_redirect+0x2e1/0x460 [ 872.925351][ C0] bpf_prog_208b094576c80b22+0x56/0x214 [ 872.930903][ C0] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 872.937066][ C0] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 872.943223][ C0] ? lockdep_hardirqs_on+0x94/0x140 [ 872.948429][ C0] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 872.954596][ C0] ? pvclock_clocksource_read+0x99/0x770 [ 872.960237][ C0] ? lockdep_hardirqs_on+0x94/0x140 [ 872.965469][ C0] bpf_test_run+0x4ae/0x800 [ 872.969999][ C0] ? convert___skb_to_skb+0x4c0/0x4c0 [ 872.975374][ C0] ? eth_get_headlen+0x200/0x200 [ 872.980320][ C0] ? convert___skb_to_skb+0x3d/0x4c0 [ 872.985616][ C0] bpf_prog_test_run_skb+0x9fb/0x1190 [ 872.991011][ C0] ? cpu_online+0x60/0x60 [ 872.995340][ C0] bpf_prog_test_run+0x31c/0x390 [ 873.000286][ C0] __sys_bpf+0x5a5/0x6f0 [ 873.004534][ C0] ? perf_trace_preemptirq_template+0x2aa/0x360 [ 873.010784][ C0] ? bpf_link_show_fdinfo+0x380/0x380 [ 873.016158][ C0] ? rcu_nmi_exit+0x6f/0xf0 [ 873.020694][ C0] __x64_sys_bpf+0x78/0x90 [ 873.025116][ C0] do_syscall_64+0x4c/0xa0 [ 873.029536][ C0] ? clear_bhb_loop+0x30/0x80 [ 873.034216][ C0] ? clear_bhb_loop+0x30/0x80 [ 873.038895][ C0] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 873.044789][ C0] RIP: 0033:0x7f79280d6159 [ 873.049218][ C0] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 873.068830][ C0] RSP: 002b:00007f792632e028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 873.077254][ C0] RAX: ffffffffffffffda RBX: 00007f792835dfa0 RCX: 00007f79280d6159 [ 873.085235][ C0] RDX: 0000000000000050 RSI: 00002000000000c0 RDI: 000000000000000a [ 873.093215][ C0] RBP: 00007f792816d024 R08: 0000000000000000 R09: 0000000000000000 [ 873.101198][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 873.109178][ C0] R13: 00007f792835e038 R14: 00007f792835dfa0 R15: 00007ffe088e9958 [ 873.117178][ C0] [ 873.120198][ C0] rcu: rcu_preempt kthread timer wakeup didn't happen for 10485 jiffies! g66473 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 [ 873.132525][ C0] rcu: Possible timer handling issue on cpu=1 timer-softirq=66234 [ 873.140415][ C0] rcu: rcu_preempt kthread starved for 10486 jiffies! g66473 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 ->cpu=1 [ 873.151783][ C0] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior. [ 873.161755][ C0] rcu: RCU grace-period kthread stack dump: [ 873.167640][ C0] task:rcu_preempt state:I stack:27664 pid: 15 ppid: 2 flags:0x00004000 [ 873.176859][ C0] Call Trace: [ 873.180135][ C0] [ 873.183067][ C0] __schedule+0x11c3/0x4350 [ 873.187585][ C0] ? _raw_spin_lock_irqsave+0x8b/0x100 [ 873.193047][ C0] ? _raw_spin_unlock_irqrestore+0x82/0x120 [ 873.198943][ C0] ? lockdep_hardirqs_on+0x94/0x140 [ 873.204150][ C0] ? _raw_spin_unlock_irqrestore+0xc1/0x120 [ 873.210051][ C0] ? _raw_spin_unlock+0x40/0x40 [ 873.214903][ C0] ? rcu_is_watching+0x11/0xa0 [ 873.219681][ C0] ? release_firmware_map_entry+0x190/0x190 [ 873.225589][ C0] schedule+0x11b/0x1e0 [ 873.229779][ C0] schedule_timeout+0x184/0x2d0 [ 873.234630][ C0] ? console_conditional_schedule+0x40/0x40 [ 873.240525][ C0] ? _raw_spin_unlock_irqrestore+0x82/0x120 [ 873.246423][ C0] ? update_process_times+0x200/0x200 [ 873.251806][ C0] ? prepare_to_swait_event+0x33d/0x360 [ 873.257364][ C0] rcu_gp_fqs_loop+0x2be/0x11f0 [ 873.262219][ C0] ? _raw_spin_unlock_irq+0x1f/0x40 [ 873.267418][ C0] ? dyntick_save_progress_counter+0x230/0x230 [ 873.273574][ C0] ? rcu_gp_init+0xd72/0x10f0 [ 873.278258][ C0] ? rcu_gp_init+0x10f0/0x10f0 [ 873.283025][ C0] ? _raw_spin_unlock_irq+0x1f/0x40 [ 873.288222][ C0] ? _raw_spin_unlock_irq+0x1f/0x40 [ 873.293430][ C0] ? lockdep_hardirqs_on+0x94/0x140 [ 873.298646][ C0] rcu_gp_kthread+0x9a/0x370 [ 873.303249][ C0] ? rcu_report_qs_rsp+0x1a0/0x1a0 [ 873.308451][ C0] ? _raw_spin_unlock_irqrestore+0xc1/0x120 [ 873.314351][ C0] ? __kthread_parkme+0x14e/0x1b0 [ 873.319380][ C0] kthread+0x42e/0x520 [ 873.323455][ C0] ? rcu_report_qs_rsp+0x1a0/0x1a0 [ 873.328582][ C0] ? kthread_blkcg+0xd0/0xd0 [ 873.333178][ C0] ret_from_fork+0x1f/0x30 [ 873.337615][ C0] [ 873.340634][ C0] rcu: Stack dump where RCU GP kthread last ran: [ 873.347057][ C0] Sending NMI from CPU 0 to CPUs 1: [ 873.352266][ C1] NMI backtrace for cpu 1 [ 873.352277][ C1] CPU: 1 PID: 19533 Comm: syz.3.5372 Not tainted syzkaller #0 [ 873.352291][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 873.352300][ C1] RIP: 0010:kasan_check_range+0xc/0x290 [ 873.352321][ C1] Code: c0 c3 0f 0b b8 ea ff ff ff c3 0f 0b b8 ea ff ff ff c3 00 00 cc cc 00 00 cc cc 00 00 cc cc b0 01 48 85 f6 0f 84 ac 01 00 00 55 <41> 57 41 56 41 54 53 49 89 f8 49 01 f0 0f 82 0e 02 00 00 49 89 f8 [ 873.352333][ C1] RSP: 0018:ffffc90002f4f610 EFLAGS: 00000002 [ 873.352346][ C1] RAX: 0000000000000001 RBX: 000000000000007b RCX: ffffffff815d00ab [ 873.352355][ C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff901ef0c8 [ 873.352365][ C1] RBP: ffffc90002f4f850 R08: dffffc0000000000 R09: 1ffffffff203de18 [ 873.352375][ C1] R10: dffffc0000000000 R11: fffffbfff203de19 R12: 000000005786644b [ 873.352385][ C1] R13: ffff888022360000 R14: 0000000015f2b34e R15: ffff888022360b60 [ 873.352396][ C1] FS: 000055558eeaf500(0000) GS:ffff8880b9100000(0000) knlGS:0000000000000000 [ 873.352408][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 873.352418][ C1] CR2: 000055556b34da38 CR3: 000000007865e000 CR4: 00000000003506e0 [ 873.352431][ C1] DR0: 0000200000000300 DR1: 0000200000000300 DR2: 0000000000000000 [ 873.352440][ C1] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000600 [ 873.352449][ C1] Call Trace: [ 873.352455][ C1] [ 873.352461][ C1] __lock_acquire+0x10cb/0x7b50 [ 873.352492][ C1] ? verify_lock_unused+0x140/0x140 [ 873.352509][ C1] ? perf_trace_lock_acquire+0xed/0x3f0 [ 873.352526][ C1] ? perf_trace_lock+0xe4/0x390 [ 873.352540][ C1] ? asm_exc_int3+0x35/0x40 [ 873.352557][ C1] ? trace_event_raw_event_lock+0x250/0x250 [ 873.352571][ C1] ? llist_add_batch+0x85/0xa0 [ 873.352589][ C1] lock_acquire+0x19e/0x400 [ 873.352604][ C1] ? rcu_lock_acquire+0x5/0x30 [ 873.352622][ C1] ? rcu_lock_release+0x5/0x20 [ 873.352634][ C1] ? read_lock_is_recursive+0x10/0x10 [ 873.352651][ C1] ? ___might_sleep+0x610/0x610 [ 873.352671][ C1] rcu_lock_acquire+0x2a/0x30 [ 873.352683][ C1] ? rcu_lock_acquire+0x5/0x30 [ 873.352694][ C1] trace_call_bpf+0xf9/0x5b0 [ 873.352715][ C1] ? __bpf_trace_bpf_trace_printk+0x20/0x20 [ 873.352731][ C1] ? trace_call_bpf+0x515/0x5b0 [ 873.352750][ C1] perf_trace_run_bpf_submit+0x79/0x1c0 [ 873.352768][ C1] perf_trace_preemptirq_template+0x2aa/0x360 [ 873.352786][ C1] ? asm_sysvec_irq_work+0x16/0x20 [ 873.352801][ C1] ? trace_event_raw_event_preemptirq_template+0x290/0x290 [ 873.352817][ C1] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 873.352834][ C1] ? lock_chain_count+0x20/0x20 [ 873.352852][ C1] ? asm_sysvec_irq_work+0x16/0x20 [ 873.352866][ C1] trace_irq_enable_rcuidle+0x108/0x180 [ 873.352883][ C1] trace_hardirqs_on+0x57/0x80 [ 873.352897][ C1] asm_sysvec_irq_work+0x16/0x20 [ 873.352911][ C1] RIP: 0010:rcu_read_unlock_special+0x7f/0x4a0 [ 873.352927][ C1] Code: eb 03 48 b8 f1 f1 f1 f1 f8 f2 f2 f2 4a 89 04 2b 42 c7 44 2b 08 f8 f3 f3 f3 65 44 8b 35 f2 0f 9d 7e 41 f7 c6 00 00 f0 00 74 40 <48> c7 44 24 20 0e 36 e0 45 4a c7 04 2b 00 00 00 00 42 c7 44 2b 08 [ 873.352938][ C1] RSP: 0018:ffffc90002f4fce0 EFLAGS: 00000206 [ 873.352949][ C1] RAX: a639ebf4301b6700 RBX: 1ffff920005e9fa0 RCX: a639ebf4301b6700 [ 873.352959][ C1] RDX: dffffc0000000000 RSI: ffffffff8a2b2be0 RDI: ffffffff8a7a4540 [ 873.352970][ C1] RBP: ffffc90002f4fda8 R08: ffffffff901ef0cf R09: 1ffffffff203de19 [ 873.352980][ C1] R10: dffffc0000000000 R11: fffffbfff203de1a R12: 0000000000000000 [ 873.352990][ C1] R13: dffffc0000000000 R14: 0000000000000246 R15: ffffffff8c3234a0 [ 873.353010][ C1] ? do_raw_spin_lock+0x128/0x2f0 [ 873.353024][ C1] ? __rcu_read_unlock+0xd0/0xd0 [ 873.353037][ C1] ? __rwlock_init+0x140/0x140 [ 873.353049][ C1] ? radix_tree_delete_item+0x2df/0x3f0 [ 873.353069][ C1] __rcu_read_unlock+0x78/0xd0 [ 873.353083][ C1] rcu_read_unlock+0x85/0x90 [ 873.353098][ C1] dput+0xc0/0x1a0 [ 873.353110][ C1] __fput+0x5a5/0x8c0 [ 873.353130][ C1] task_work_run+0x125/0x1a0 [ 873.353148][ C1] exit_to_user_mode_loop+0x10f/0x130 [ 873.353170][ C1] exit_to_user_mode_prepare+0xee/0x180 [ 873.353183][ C1] syscall_exit_to_user_mode+0x16/0x40 [ 873.353201][ C1] do_syscall_64+0x58/0xa0 [ 873.353215][ C1] ? clear_bhb_loop+0x30/0x80 [ 873.353228][ C1] ? clear_bhb_loop+0x30/0x80 [ 873.353243][ C1] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 873.353257][ C1] RIP: 0033:0x7f9ab2d24159 [ 873.353272][ C1] 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 [ 873.353285][ C1] RSP: 002b:00007ffe3b1fc4b8 EFLAGS: 00000246 ORIG_RAX: 00000000000001b4 [ 873.353298][ C1] RAX: 0000000000000000 RBX: 00007f9ab2fadda0 RCX: 00007f9ab2d24159 [ 873.353308][ C1] RDX: 0000000000000000 RSI: 000000000000001e RDI: 0000000000000003 [ 873.353316][ C1] RBP: 00007f9ab2fadda0 R08: 0000000000000006 R09: 0000000000000000 [ 873.353325][ C1] R10: 00007f9ab2fadcb0 R11: 0000000000000246 R12: 00000000000bb66b [ 873.353335][ C1] R13: 00007f9ab2fac36c R14: 00000000000bb61e R15: 00007f9ab2fac360 [ 873.353352][ C1] [ 875.189885][T16204] rcu: INFO: rcu_preempt detected expedited stalls on CPUs/tasks: { P19548 } 10771 jiffies s: 49369 root: 0x0/T [ 875.229438][T16204] rcu: blocking rcu_node structures (internal RCU debug):