fffffffc441, 0x5, 0x3, 0x200, 0x7ff}, r0, 0xb, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x89e1, 0x0) sendmsg$tipc(0xffffffffffffffff, 0x0, 0x0) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x200002, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x8, 0xe, &(0x7f0000001d00)=ANY=[@ANYBLOB="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&(0x7f0000000100)='GPL\x00'}, 0x48) perf_event_open$cgroup(&(0x7f0000001b80)={0x0, 0x70, 0x0, 0x81, 0xf9, 0x0, 0x0, 0x4, 0x1004, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000, 0x1, @perf_bp={&(0x7f0000001b40), 0x2}, 0x0, 0x0, 0x8, 0x0, 0x9c1}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000040)={r3, r2}, 0x10) sendmsg(0xffffffffffffffff, &(0x7f0000001b00)={&(0x7f0000001400)=@l2tp={0x2, 0x0, @rand_addr=0x64010100, 0x3}, 0x80, &(0x7f0000001a80)=[{&(0x7f0000001540)="bbe5278365bd6d292770ac44930c4ad8f9c78a17381ed5e1013d733f5b0229ac109ce095689f1aacbe72c62160638d5c904131e60cf3d7f95d4ed135153472682feca4b35982372d50caa3b57f96a823a1dc2dbe81620873c1da3266f21990c38c4d7c4289bcd15729c6f6e1c0c57e989a3c534522bc341978e0408de97ef46d2bbce854b33fee2fbfe581c7f0a0e09af956f85ebf810a29b7e7a28adde249785a347d2f82623913590ee63a1d031be3f224e5464c0dccac58106a9a5203403d81dc76965e0d4891a8462208f28e77ed29ff", 0xd2}, {&(0x7f0000001640)="8f9f531092984152605cffdcaf982e91a9076b8ef09d794925c9e4ffeae6a5abc8b550305c72d509071e09d865898ee1945ef03a2f844148b336fd988480d5e427b99d9ea1c5ae5ab4eaee7aa1067125b87b16fbe6010aaea49e4c1f7a3e2f760407984c1673a6e5b08d2b57607d4f5fc4aa7d6ffb260cf357a415409548bc9c08a65d4ecd15dcfa", 0x88}, {0x0}, {&(0x7f00000017c0)="cd7bce6861070e12ce17eabbb087487709f8a3c672cd31a77871b53b8f2db1eab9569b9a8a145372e40e7469584f30b9c7d9b4962f3c8e9358521683d1ce0fc728e31c4b3dde360a0903d4a1b6e02a5da09fc863371c6276e32a68eb982396b838ebb060188e0f46b441c43230ce52503a25daa146137ba88649486319ff09413c5efcb28b982a56bbbe4e07bc4c55c58a6fae327e0984c1dcf4", 0x9a}, {&(0x7f0000001880)="be663946b0f378c68ba9dfe8cd0d28a288a6a01416aaaf4ffeb60278f7353042704b002592881a838d25c6d659429c87e17429f504919128ee813c1c5df41e575186da434f270dae86298b0762512affb5b1509e66f7782637cb351c254b207e0fa5e2e384a92d25324c58cd6a80fb861ab49bcca8cd9f86e0ca814f7bb0d44364c4c0d9e311371e060299a19016c6b5642e5dcd389bc3e006214b1734910ce20631e289ffbf5a3431138be9327baa782decc6fdf6d4d364986fda6c4aef358434e0ee", 0xc3}, {&(0x7f0000001980)="de29063a28a07ba8b83833239c452e6524adaddf887e77f1bb0f2f5d530b647a62320653b5c70fafcd69496c5963509add32a157249e30381cb929e7b267384c0f2342932dc7ca9d2e2a27583ce5072124fae6663257ab71ca75c670d9723d06ab57d270f5471c086929c064c5be710d3520b45f8ad9012487c08c0dbf51908c0b8a570b22c1034aba8a3159e05f64a801b7703f5b37058c74b52cf9c115b1cf81dd64e8c6fe53784f164ac847232c2324d4795181d5b6babfcd9e4fb1f70b1685eb90f0b8e3c37396b8632f5d4e50007eb0ae8daf9413dfaf0ef95205e2bd12dbfbe5b06074440d40f55816aa15e5b85c03f22a1e71", 0xf6}], 0x6}, 0x800) perf_event_open(&(0x7f0000001c80)={0x1, 0x70, 0x6, 0x3, 0xff, 0x81, 0x0, 0x0, 0x10, 0xc, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, @perf_bp={&(0x7f0000001500), 0x2}, 0x1, 0xfffffffffffffff9, 0xff, 0x2, 0x1000, 0x200, 0x20}, 0x0, 0xd, 0xffffffffffffffff, 0x1) close(r4) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f00000013c0)) mkdirat$cgroup(0xffffffffffffffff, &(0x7f0000000280)='syz0\x00', 0x1ff) [ 245.588628] FAT-fs (loop4): bogus number of reserved sectors [ 245.609094] FAT-fs (loop4): Can't find a valid FAT filesystem 22:48:58 executing program 4: r0 = syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000080)='./file1\x00', 0x40000000, 0x2, &(0x7f00000002c0)=[{}, {&(0x7f0000000380)="9962703a67500a3b973b739aa8ee15701454a81c0e19f14d12a7c2108a", 0x1d, 0x604}], 0x0, &(0x7f0000000040)={[{@iocharset={'iocharset', 0x3d, 'default'}}]}) mkdirat(r0, &(0x7f0000000140)='./file1\x00', 0x0) 22:48:58 executing program 5: syz_mount_image$msdos(0x0, 0x0, 0x0, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000080)=ANY=[]) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000000000)='./bus\x00', 0x4002, 0x0) creat(&(0x7f00000000c0)='./bus\x00', 0x5) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x1138, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) sendfile(r0, r1, 0x0, 0x8400fffffffa) r2 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x111) write$P9_RREADLINK(r2, &(0x7f0000000380)=ANY=[], 0x44) r3 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) bind$802154_dgram(r3, 0x0, 0x0) sendmsg(r3, &(0x7f00000001c0)={&(0x7f0000000100)=@generic={0x3, "512dee0d0b84420ff272e2fb09d0d9d2b73ed25bd6d2827810a2c94b70eed43e72f64e1cf2b88c39d9804b123a6b5af96ef11bc93f1d7e0d2894b62ee25e2f776772843c53297e78c44413ea600b27f6d143ebe5808f8ef855b3568f94b385f755fd568681949555513c5eea846811a487f98c9f2e32bc39482485728fc3"}, 0x80, &(0x7f0000000180)=[{&(0x7f0000000280)="5a3bf9ac3a760c783d312d421ab33d4b4757aefcdb247adf76b02897d182b26dbf4cf20c3b759b6c8347df877e0726486cb760a30ab8b2458ada1a69bee08cc282c8bf39fe02725dd3a6b357b3cec59c08b8a2c81cba51efcf84263df5775d9305f8f9d3dc8c6becf4dd8886af59fc8e22c4c3a4aede6353c58c9c74167b1d2947302cfb00dc79e59c1fa459db535de674b9a1e314f16f259923d069020cc9550d3e64bf82cb76c24fec85cb77e8a1b0a93cfeaefbc13382603af02957024ea4928318fd8a5e7d50e878df8cdd1994b647c9f9d43e0c", 0xd6}, {&(0x7f0000000380)="871427007f11dc5ff0a213e3632b9ad7034aaa8ee2ad5faeabec484e1ea58ae55d95fa6a8b9177627fb88b244126850ac3ef180c036b1703dd26018000863f9643b222f7b11183217b0840291146879adcd7a5e8d012f921ad7774a88b4add630ccc23cdc20e9c18c1ae42d2ef66b2359132ea4310b5861244f35c973d7cfac33a9cf9cae30091883552d4529c0ff4c1d73144348b9eb9e3e0d700984ebc25b744113b855cad9f9878bc6777de59e97c5fd27aaf081127700c31538c20dde7ad8b4603e9a930848087351fe5299254ccb91aaf3201675758db973c", 0xdb}], 0x2, &(0x7f0000000480)=[{0xd0, 0x110, 0x0, "5119f8db3bbd825391c481698f0346acaf001e345ffcbca0f4de0a07a2c2cb0b08c7b1efa651ac60e7df3f526cb332731a24852d770bc5d7881c8531ca5267372521ce69b7c451b88f695ba75ab680fec6b4b8f8556869f2677f7e87a76b2d5c9fc5c413709fa16ba9f33b9df603b10a0195dc67d61b4d62cffbe626997bb642cdc6e5ea3462cc1e71abc64fadca4b7de78bf774d942f87ee6882ae70fc10bf12dd2a4b6b92cf17cb6ac072e47e937322df8cd7c85a5ea6e02c7e7"}, {0xe0, 0xff, 0x73b, "9042aca51956f91bc61f2924e4c497c9915a3bcb93ef30453055ff7eb08d60e3fad2ae45383d235052d9371962d8f2f70f2690956c4f52af73c91fdfe485b2e08f6730d2a3b291c9692f7d4ca0c759f7690ce2aab1c03041ad8c7903d17fa1167c483bf17b5b63ae1ffa36d789c9221562f3a9945faa17f1f5e59a487c6391904f71be35da06501633e75450caf1b57a1091b7ff3adece7d88243108e0cd48f6cf801434ce7064019bab6f0ceff8b4c96c290418fce7a5c4ed65c1773ed965f7f0b1a945d54467fe90eb6b6f"}, {0xc8, 0x10d, 0x101, "7c7f9c31108be9f342eaede80c722e58e34cfddf147468be8a50c2f2775b3e3f5416627c9057d3d9e01a0b7d4a959fc0111e4c39ba99535048bddb053bedb686dc5975f7810da10fc1ddd8e38cdd6dd1f942eb2a59added240ce6e8ff7a2eee92cdb3909372b9bc449784c275247c28644972896ed66eb14d06b1b6ff841478867c8009ad3a7721e091bbdf283cece6961b05cc5a5ff2578c07203918294498c8aa343e4d148645a00ed3a4254a5e9d542"}, {0x110, 0x0, 0x4, "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"}, {0x108, 0x1, 0x7, "65955f95c92bd0ad7864576745ae53213cac0634c2380af7ab2a0fa7b3ea8610cc04125a499b68fe2423df80b1bb8f5140da1ce32050a583bb0f9c1495005fd3abbd7ae853af7575af2014ea9b5b19e8e4df76c3afb36dbb6301d42ede5e1aa43e400b1219e532414431c137b7d5b10dc9029c33c5ba58cfafe4eed55bb4fd3482cfb7c3d0de367cea59866bb2f4a8a39e552b96defb157861aafb50627fc7fd79740d6bf63b3fb76570880547dc49c4405cdc1b7dfcfb2fc581d04e56fedfd8f3ae2ecd99ceda888c9b12ebe88e7a805a4e0a2c9f24ec9e47c5e223e1d7cd3ea41b89ddd9e090aac78e04196aee9e49ee39208d8d"}, {0xa0, 0x116, 0x2, "bd22721477923178a30960e25f111cbe1bc5d0b1ce8d0a7359154164f23bec21712b586af8b7900673585b87d54cb20ffed03e07a4dddee5f489c767c452fa1fea522d145e37c5397bc62de5e0b35a935180afbd3c8983db3805bd6d5930dbec142ee86001412d5ac74b699f426bb339a25a35db8780e133cd57a2cd1ad25f812c7e9431f7f3ae2deb0832e9a0c4"}], 0x530}, 0x0) sendfile(r2, r2, &(0x7f0000000240), 0x7fff) 22:48:58 executing program 0: syz_mount_image$vfat(0x0, 0x0, 0x0, 0x0, 0x0, 0x210012, &(0x7f0000000340)=ANY=[]) mkdirat(0xffffffffffffff9c, 0x0, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x417c0, 0x5, 0xfffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x7, 0x6, 0xde, 0x81, 0x0, 0x6, 0x0, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x1930, 0xca4, 0x0, 0x4, 0x8, 0x6d7ac7ee}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getsockopt$netlink(0xffffffffffffffff, 0x10e, 0x0, 0x0, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000500), 0x0, 0x70002) openat(r0, 0x0, 0x0, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, 0x0, 0x0) io_submit(0x0, 0x0, 0x0) r1 = gettid() perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0xee, 0x0, 0x0, 0x0, 0x3c49, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000}, 0x0, 0xffffff7fffffffff, 0xffffffffffffffff, 0x0) clone(0x6cbaa500, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r1) clone(0x80041280, &(0x7f0000000000)="39ba101de1acf9efe89e37b660e73220bb69dc7e79e04ebcf5a0f2241ec38273e983ecc369c501808b04363c922c3138ba2014e492def9668a7fb89ac2", &(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)="0efb237e484f35884f7877447489c88a95ae2c3d9bc531758becc6866143f387c964ae33276de5bcf8751fc3891c6b2b68362aed1c") perf_event_open(&(0x7f0000001b00)={0x5, 0x70, 0x81, 0x1, 0xda, 0x0, 0x0, 0x0, 0x1320, 0xe, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffe, 0x0, @perf_config_ext={0x9, 0x9}, 0x0, 0x5, 0x1, 0x9, 0x0, 0x8, 0x401}, 0x0, 0x0, r0, 0x0) wait4(0x0, 0x0, 0x0, 0x0) 22:48:58 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, 0x0) mkdir(0x0, 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4}, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setxattr$incfs_size(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140), &(0x7f00000001c0)=0x2, 0x8, 0x0) pivot_root(&(0x7f0000000300)='./file0\x00', &(0x7f0000000180)='./file0\x00') openat$sndtimer(0xffffffffffffff9c, &(0x7f0000002100), 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r2, &(0x7f0000000100)={0xa, 0x0, 0x0, @empty}, 0x1c) syz_emit_ethernet(0x6e, &(0x7f0000000000)={@broadcast, @broadcast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "d64d4d", 0x38, 0x3a, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @mcast2, {[], @dest_unreach={0x2, 0x0, 0x0, 0x0, '\x00', {0x0, 0x6, '$\x00@', 0x0, 0x3a, 0x0, @mcast2, @loopback, [], "050c68deb1caadea"}}}}}}}, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000a00)=@mangle={'mangle\x00', 0x64, 0x6, 0x5c0, 0x300, 0x300, 0x230, 0x3d0, 0x300, 0x4f0, 0x4f0, 0x4f0, 0x4f0, 0x4f0, 0x6, 0x0, {[{{@ipv6={@loopback, @mcast1, [], [], 'syzkaller1\x00', 'veth0_to_bridge\x00'}, 0x0, 0xd0, 0xf8, 0x0, {}, [@inet=@rpfilter={{0x28}}]}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x1}}}, {{@ipv6={@dev, @local, [], [], 'veth1\x00', 'ip6tnl0\x00', {}, {}, 0x6}, 0x0, 0xf8, 0x138, 0x0, {}, [@inet=@rpfilter={{0x28}}, @common=@ipv6header={{0x28}}]}, @inet=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv4=@local}}}, {{@ipv6={@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @dev, [], [], 'gretap0\x00', 'veth0\x00'}, 0x0, 0xa8, 0xd0}, @unspec=@CHECKSUM={0x28}}, {{@ipv6={@loopback, @local, [], [], 'ip6_vti0\x00', 'veth0_to_hsr\x00'}, 0x0, 0xa8, 0xd0}, @unspec=@CHECKSUM={0x28}}, {{@uncond, 0x0, 0xf8, 0x120, 0x0, {}, [@inet=@rpfilter={{0x28}}, @inet=@rpfilter={{0x28}}]}, @unspec=@CHECKSUM={0x28}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x620) sendmsg$nl_route_sched(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={0x0, 0x84}}, 0x68084) [ 245.846095] FAT-fs (loop4): bogus number of reserved sectors [ 245.846429] ptrace attach of "/root/syz-executor.0"[11939] was attempted by "/root/syz-executor.0"[11944] [ 245.875046] FAT-fs (loop4): Can't find a valid FAT filesystem 22:48:58 executing program 4: r0 = syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000080)='./file1\x00', 0x40000000, 0x2, &(0x7f00000002c0)=[{}, {&(0x7f0000000380)="9962703a67500a3b973b739aa8ee15701454a81c0e19f14d12a7c2108a", 0x1d, 0x604}], 0x0, &(0x7f0000000040)={[{@iocharset={'iocharset', 0x3d, 'default'}}]}) mkdirat(r0, &(0x7f0000000140)='./file1\x00', 0x0) 22:48:58 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x7, 0x0, 0x8, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xd, 0xffffffffffffff81}, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5, 0x0, 0xffffffffffffffff}, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$packet(0xffffffffffffffff, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f00000002c0)=0x14) fcntl$setpipe(r3, 0x407, 0x0) seccomp$SECCOMP_SET_MODE_STRICT(0x0, 0x0, 0x0) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000340), 0x0, 0x0) clone(0x1000103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000180)={0xffc}, 0x0, 0x0) 22:48:58 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x46f0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) r0 = getpid() r1 = perf_event_open(&(0x7f0000000180)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, r1, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup/syz0\x00', 0x1ff) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='cpu.stat\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) perf_event_open(&(0x7f0000001c00)={0x1, 0x70, 0x80, 0x5, 0x8, 0x3, 0x0, 0x8, 0xc0400, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, @perf_config_ext={0x2, 0x7fff}, 0x10414, 0xffffffffffffc441, 0x5, 0x3, 0x200, 0x7ff}, r0, 0xb, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x89e1, 0x0) sendmsg$tipc(0xffffffffffffffff, 0x0, 0x0) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x200002, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x8, 0xe, &(0x7f0000001d00)=ANY=[@ANYBLOB="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&(0x7f0000000100)='GPL\x00'}, 0x48) perf_event_open$cgroup(&(0x7f0000001b80)={0x0, 0x70, 0x0, 0x81, 0xf9, 0x0, 0x0, 0x4, 0x1004, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000, 0x1, @perf_bp={&(0x7f0000001b40), 0x2}, 0x0, 0x0, 0x8, 0x0, 0x9c1}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000040)={r3, r2}, 0x10) sendmsg(0xffffffffffffffff, &(0x7f0000001b00)={&(0x7f0000001400)=@l2tp={0x2, 0x0, @rand_addr=0x64010100, 0x3}, 0x80, &(0x7f0000001a80)=[{&(0x7f0000001540)="bbe5278365bd6d292770ac44930c4ad8f9c78a17381ed5e1013d733f5b0229ac109ce095689f1aacbe72c62160638d5c904131e60cf3d7f95d4ed135153472682feca4b35982372d50caa3b57f96a823a1dc2dbe81620873c1da3266f21990c38c4d7c4289bcd15729c6f6e1c0c57e989a3c534522bc341978e0408de97ef46d2bbce854b33fee2fbfe581c7f0a0e09af956f85ebf810a29b7e7a28adde249785a347d2f82623913590ee63a1d031be3f224e5464c0dccac58106a9a5203403d81dc76965e0d4891a8462208f28e77ed29ff", 0xd2}, {&(0x7f0000001640)="8f9f531092984152605cffdcaf982e91a9076b8ef09d794925c9e4ffeae6a5abc8b550305c72d509071e09d865898ee1945ef03a2f844148b336fd988480d5e427b99d9ea1c5ae5ab4eaee7aa1067125b87b16fbe6010aaea49e4c1f7a3e2f760407984c1673a6e5b08d2b57607d4f5fc4aa7d6ffb260cf357a415409548bc9c08a65d4ecd15dcfa", 0x88}, {0x0}, {&(0x7f00000017c0)="cd7bce6861070e12ce17eabbb087487709f8a3c672cd31a77871b53b8f2db1eab9569b9a8a145372e40e7469584f30b9c7d9b4962f3c8e9358521683d1ce0fc728e31c4b3dde360a0903d4a1b6e02a5da09fc863371c6276e32a68eb982396b838ebb060188e0f46b441c43230ce52503a25daa146137ba88649486319ff09413c5efcb28b982a56bbbe4e07bc4c55c58a6fae327e0984c1dcf4", 0x9a}, {&(0x7f0000001880)="be663946b0f378c68ba9dfe8cd0d28a288a6a01416aaaf4ffeb60278f7353042704b002592881a838d25c6d659429c87e17429f504919128ee813c1c5df41e575186da434f270dae86298b0762512affb5b1509e66f7782637cb351c254b207e0fa5e2e384a92d25324c58cd6a80fb861ab49bcca8cd9f86e0ca814f7bb0d44364c4c0d9e311371e060299a19016c6b5642e5dcd389bc3e006214b1734910ce20631e289ffbf5a3431138be9327baa782decc6fdf6d4d364986fda6c4aef358434e0ee", 0xc3}, {&(0x7f0000001980)="de29063a28a07ba8b83833239c452e6524adaddf887e77f1bb0f2f5d530b647a62320653b5c70fafcd69496c5963509add32a157249e30381cb929e7b267384c0f2342932dc7ca9d2e2a27583ce5072124fae6663257ab71ca75c670d9723d06ab57d270f5471c086929c064c5be710d3520b45f8ad9012487c08c0dbf51908c0b8a570b22c1034aba8a3159e05f64a801b7703f5b37058c74b52cf9c115b1cf81dd64e8c6fe53784f164ac847232c2324d4795181d5b6babfcd9e4fb1f70b1685eb90f0b8e3c37396b8632f5d4e50007eb0ae8daf9413dfaf0ef95205e2bd12dbfbe5b06074440d40f55816aa15e5b85c03f22a1e71", 0xf6}], 0x6}, 0x800) perf_event_open(&(0x7f0000001c80)={0x1, 0x70, 0x6, 0x3, 0xff, 0x81, 0x0, 0x0, 0x10, 0xc, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, @perf_bp={&(0x7f0000001500), 0x2}, 0x1, 0xfffffffffffffff9, 0xff, 0x2, 0x1000, 0x200, 0x20}, 0x0, 0xd, 0xffffffffffffffff, 0x1) close(r4) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f00000013c0)) mkdirat$cgroup(0xffffffffffffffff, &(0x7f0000000280)='syz0\x00', 0x1ff) 22:48:58 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000240)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) write(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) dup3(r1, r0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x0, 0x0, 0x205, 0x0, 0x8, 0x0, 0xfffffffe}, 0x20) r2 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x20}, 0xc) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(0xffffffffffffffff, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0}) io_submit(0x0, 0x0, 0x0) ftruncate(r2, 0x600004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) [ 246.001088] FAT-fs (loop4): bogus number of reserved sectors [ 246.016714] FAT-fs (loop4): Can't find a valid FAT filesystem [ 246.027175] xt_CONNSECMARK: cannot load conntrack support for proto=10 22:48:58 executing program 4: r0 = syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000080)='./file1\x00', 0x40000000, 0x2, &(0x7f00000002c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400", 0xc}, {&(0x7f0000000380)="9962703a67500a3b973b739aa8ee15701454a81c0e19f14d12a7c2108a", 0x1d, 0x604}], 0x0, &(0x7f0000000040)={[{@iocharset={'iocharset', 0x3d, 'default'}}]}) mkdirat(r0, &(0x7f0000000140)='./file1\x00', 0x0) 22:48:58 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x46f0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) r0 = getpid() r1 = perf_event_open(&(0x7f0000000180)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, r1, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup/syz0\x00', 0x1ff) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='cpu.stat\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) perf_event_open(&(0x7f0000001c00)={0x1, 0x70, 0x80, 0x5, 0x8, 0x3, 0x0, 0x8, 0xc0400, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, @perf_config_ext={0x2, 0x7fff}, 0x10414, 0xffffffffffffc441, 0x5, 0x3, 0x200, 0x7ff}, r0, 0xb, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x89e1, 0x0) sendmsg$tipc(0xffffffffffffffff, 0x0, 0x0) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x200002, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x8, 0xe, &(0x7f0000001d00)=ANY=[@ANYBLOB="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&(0x7f0000000100)='GPL\x00'}, 0x48) perf_event_open$cgroup(&(0x7f0000001b80)={0x0, 0x70, 0x0, 0x81, 0xf9, 0x0, 0x0, 0x4, 0x1004, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000, 0x1, @perf_bp={&(0x7f0000001b40), 0x2}, 0x0, 0x0, 0x8, 0x0, 0x9c1}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000040)={r3, r2}, 0x10) sendmsg(0xffffffffffffffff, &(0x7f0000001b00)={&(0x7f0000001400)=@l2tp={0x2, 0x0, @rand_addr=0x64010100, 0x3}, 0x80, &(0x7f0000001a80)=[{&(0x7f0000001540)="bbe5278365bd6d292770ac44930c4ad8f9c78a17381ed5e1013d733f5b0229ac109ce095689f1aacbe72c62160638d5c904131e60cf3d7f95d4ed135153472682feca4b35982372d50caa3b57f96a823a1dc2dbe81620873c1da3266f21990c38c4d7c4289bcd15729c6f6e1c0c57e989a3c534522bc341978e0408de97ef46d2bbce854b33fee2fbfe581c7f0a0e09af956f85ebf810a29b7e7a28adde249785a347d2f82623913590ee63a1d031be3f224e5464c0dccac58106a9a5203403d81dc76965e0d4891a8462208f28e77ed29ff", 0xd2}, {&(0x7f0000001640)="8f9f531092984152605cffdcaf982e91a9076b8ef09d794925c9e4ffeae6a5abc8b550305c72d509071e09d865898ee1945ef03a2f844148b336fd988480d5e427b99d9ea1c5ae5ab4eaee7aa1067125b87b16fbe6010aaea49e4c1f7a3e2f760407984c1673a6e5b08d2b57607d4f5fc4aa7d6ffb260cf357a415409548bc9c08a65d4ecd15dcfa", 0x88}, {0x0}, {&(0x7f00000017c0)="cd7bce6861070e12ce17eabbb087487709f8a3c672cd31a77871b53b8f2db1eab9569b9a8a145372e40e7469584f30b9c7d9b4962f3c8e9358521683d1ce0fc728e31c4b3dde360a0903d4a1b6e02a5da09fc863371c6276e32a68eb982396b838ebb060188e0f46b441c43230ce52503a25daa146137ba88649486319ff09413c5efcb28b982a56bbbe4e07bc4c55c58a6fae327e0984c1dcf4", 0x9a}, {&(0x7f0000001880)="be663946b0f378c68ba9dfe8cd0d28a288a6a01416aaaf4ffeb60278f7353042704b002592881a838d25c6d659429c87e17429f504919128ee813c1c5df41e575186da434f270dae86298b0762512affb5b1509e66f7782637cb351c254b207e0fa5e2e384a92d25324c58cd6a80fb861ab49bcca8cd9f86e0ca814f7bb0d44364c4c0d9e311371e060299a19016c6b5642e5dcd389bc3e006214b1734910ce20631e289ffbf5a3431138be9327baa782decc6fdf6d4d364986fda6c4aef358434e0ee", 0xc3}, {&(0x7f0000001980)="de29063a28a07ba8b83833239c452e6524adaddf887e77f1bb0f2f5d530b647a62320653b5c70fafcd69496c5963509add32a157249e30381cb929e7b267384c0f2342932dc7ca9d2e2a27583ce5072124fae6663257ab71ca75c670d9723d06ab57d270f5471c086929c064c5be710d3520b45f8ad9012487c08c0dbf51908c0b8a570b22c1034aba8a3159e05f64a801b7703f5b37058c74b52cf9c115b1cf81dd64e8c6fe53784f164ac847232c2324d4795181d5b6babfcd9e4fb1f70b1685eb90f0b8e3c37396b8632f5d4e50007eb0ae8daf9413dfaf0ef95205e2bd12dbfbe5b06074440d40f55816aa15e5b85c03f22a1e71", 0xf6}], 0x6}, 0x800) perf_event_open(&(0x7f0000001c80)={0x1, 0x70, 0x6, 0x3, 0xff, 0x81, 0x0, 0x0, 0x10, 0xc, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, @perf_bp={&(0x7f0000001500), 0x2}, 0x1, 0xfffffffffffffff9, 0xff, 0x2, 0x1000, 0x200, 0x20}, 0x0, 0xd, 0xffffffffffffffff, 0x1) close(r4) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f00000013c0)) mkdirat$cgroup(0xffffffffffffffff, &(0x7f0000000280)='syz0\x00', 0x1ff) [ 246.125572] xt_CONNSECMARK: cannot load conntrack support for proto=10 22:48:59 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, 0x0) mkdir(0x0, 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4}, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setxattr$incfs_size(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140), &(0x7f00000001c0)=0x2, 0x8, 0x0) pivot_root(&(0x7f0000000300)='./file0\x00', &(0x7f0000000180)='./file0\x00') openat$sndtimer(0xffffffffffffff9c, &(0x7f0000002100), 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r2, &(0x7f0000000100)={0xa, 0x0, 0x0, @empty}, 0x1c) syz_emit_ethernet(0x6e, &(0x7f0000000000)={@broadcast, @broadcast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "d64d4d", 0x38, 0x3a, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @mcast2, {[], @dest_unreach={0x2, 0x0, 0x0, 0x0, '\x00', {0x0, 0x6, '$\x00@', 0x0, 0x3a, 0x0, @mcast2, @loopback, [], "050c68deb1caadea"}}}}}}}, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000a00)=@mangle={'mangle\x00', 0x64, 0x6, 0x5c0, 0x300, 0x300, 0x230, 0x3d0, 0x300, 0x4f0, 0x4f0, 0x4f0, 0x4f0, 0x4f0, 0x6, 0x0, {[{{@ipv6={@loopback, @mcast1, [], [], 'syzkaller1\x00', 'veth0_to_bridge\x00'}, 0x0, 0xd0, 0xf8, 0x0, {}, [@inet=@rpfilter={{0x28}}]}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x1}}}, {{@ipv6={@dev, @local, [], [], 'veth1\x00', 'ip6tnl0\x00', {}, {}, 0x6}, 0x0, 0xf8, 0x138, 0x0, {}, [@inet=@rpfilter={{0x28}}, @common=@ipv6header={{0x28}}]}, @inet=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv4=@local}}}, {{@ipv6={@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @dev, [], [], 'gretap0\x00', 'veth0\x00'}, 0x0, 0xa8, 0xd0}, @unspec=@CHECKSUM={0x28}}, {{@ipv6={@loopback, @local, [], [], 'ip6_vti0\x00', 'veth0_to_hsr\x00'}, 0x0, 0xa8, 0xd0}, @unspec=@CHECKSUM={0x28}}, {{@uncond, 0x0, 0xf8, 0x120, 0x0, {}, [@inet=@rpfilter={{0x28}}, @inet=@rpfilter={{0x28}}]}, @unspec=@CHECKSUM={0x28}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x620) sendmsg$nl_route_sched(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={0x0, 0x84}}, 0x68084) [ 246.393863] FAT-fs (loop4): bogus number of reserved sectors 22:48:59 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, 0x0) mkdir(0x0, 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4}, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setxattr$incfs_size(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140), &(0x7f00000001c0)=0x2, 0x8, 0x0) pivot_root(&(0x7f0000000300)='./file0\x00', &(0x7f0000000180)='./file0\x00') openat$sndtimer(0xffffffffffffff9c, &(0x7f0000002100), 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r2, &(0x7f0000000100)={0xa, 0x0, 0x0, @empty}, 0x1c) syz_emit_ethernet(0x6e, &(0x7f0000000000)={@broadcast, @broadcast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "d64d4d", 0x38, 0x3a, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @mcast2, {[], @dest_unreach={0x2, 0x0, 0x0, 0x0, '\x00', {0x0, 0x6, '$\x00@', 0x0, 0x3a, 0x0, @mcast2, @loopback, [], "050c68deb1caadea"}}}}}}}, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000a00)=@mangle={'mangle\x00', 0x64, 0x6, 0x5c0, 0x300, 0x300, 0x230, 0x3d0, 0x300, 0x4f0, 0x4f0, 0x4f0, 0x4f0, 0x4f0, 0x6, 0x0, {[{{@ipv6={@loopback, @mcast1, [], [], 'syzkaller1\x00', 'veth0_to_bridge\x00'}, 0x0, 0xd0, 0xf8, 0x0, {}, [@inet=@rpfilter={{0x28}}]}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x1}}}, {{@ipv6={@dev, @local, [], [], 'veth1\x00', 'ip6tnl0\x00', {}, {}, 0x6}, 0x0, 0xf8, 0x138, 0x0, {}, [@inet=@rpfilter={{0x28}}, @common=@ipv6header={{0x28}}]}, @inet=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv4=@local}}}, {{@ipv6={@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @dev, [], [], 'gretap0\x00', 'veth0\x00'}, 0x0, 0xa8, 0xd0}, @unspec=@CHECKSUM={0x28}}, {{@ipv6={@loopback, @local, [], [], 'ip6_vti0\x00', 'veth0_to_hsr\x00'}, 0x0, 0xa8, 0xd0}, @unspec=@CHECKSUM={0x28}}, {{@uncond, 0x0, 0xf8, 0x120, 0x0, {}, [@inet=@rpfilter={{0x28}}, @inet=@rpfilter={{0x28}}]}, @unspec=@CHECKSUM={0x28}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x620) sendmsg$nl_route_sched(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={0x0, 0x84}}, 0x68084) 22:48:59 executing program 2: sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x200, 0x0) write$vga_arbiter(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="6465636f646573006d656d005a77575a15a7a0ba62e9d1fd1ed6b3901b72660bb22c9298bae16399f032d9ddcafa5c3be243ef8abc14d498286c80e09936d8616debf6ed5984c9f68c8fc791082b55fc4bfe3eec6715f46d8810bce974af065bcb74c97aff805aa50518535b290b1f6bc3361292b1390071c8ee01871528a85ff9b117352f260c34e678e7259b81e7db88f0426c4193a12c96bff49e349d10fa416b77692c27fb592530b66741b887d3b6d845a0738bbe06720bf2fe"], 0xc) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000000100)='\xb8.\xa5\xd7o\xe02\xe3\aC\xdb\xf6O\x16\xa3\xdd\xb0\x92hia\xf2\xc3\xa3\xd9\xee\xd9s\x92\f]#\x1a:\xdc\xdf\x8c\xdd\xcd\x13\x9d\x98\xf8I\x15\x87\xde\x9c\xa7\xf3\xa4%r\x93\xac\xa9\x03R\x8f9\xa7\xd1\x00bn\x1f\xf5\x00\x84\xd9\x1a\xf0\xc4\x9e\xc1\xbe=\xac\x88\xfb\x92\x10\x85\xe6\xb0\x8d\x997T)X?\x16\xc1\x02\x17A\xa5\xee\xb9\xea\x91\xc9\xff$\x06Yu\xeb\xda\xb5\rrN\x00'/128, 0x0) dup2(r1, r2) mmap(&(0x7f0000200000/0x400000)=nil, 0x400002, 0x1, 0x2011, r2, 0x0) [ 246.443349] xt_CONNSECMARK: cannot load conntrack support for proto=10 [ 246.472726] FAT-fs (loop4): Can't find a valid FAT filesystem [ 246.586795] xt_CONNSECMARK: cannot load conntrack support for proto=10 22:48:59 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x46f0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) r0 = getpid() r1 = perf_event_open(&(0x7f0000000180)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, r1, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup/syz0\x00', 0x1ff) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='cpu.stat\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) perf_event_open(&(0x7f0000001c00)={0x1, 0x70, 0x80, 0x5, 0x8, 0x3, 0x0, 0x8, 0xc0400, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, @perf_config_ext={0x2, 0x7fff}, 0x10414, 0xffffffffffffc441, 0x5, 0x3, 0x200, 0x7ff}, r0, 0xb, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x89e1, 0x0) sendmsg$tipc(0xffffffffffffffff, 0x0, 0x0) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x200002, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x8, 0xe, &(0x7f0000001d00)=ANY=[@ANYBLOB="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&(0x7f0000000100)='GPL\x00'}, 0x48) perf_event_open$cgroup(&(0x7f0000001b80)={0x0, 0x70, 0x0, 0x81, 0xf9, 0x0, 0x0, 0x4, 0x1004, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000, 0x1, @perf_bp={&(0x7f0000001b40), 0x2}, 0x0, 0x0, 0x8, 0x0, 0x9c1}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000040)={r3, r2}, 0x10) sendmsg(0xffffffffffffffff, &(0x7f0000001b00)={&(0x7f0000001400)=@l2tp={0x2, 0x0, @rand_addr=0x64010100, 0x3}, 0x80, &(0x7f0000001a80)=[{&(0x7f0000001540)="bbe5278365bd6d292770ac44930c4ad8f9c78a17381ed5e1013d733f5b0229ac109ce095689f1aacbe72c62160638d5c904131e60cf3d7f95d4ed135153472682feca4b35982372d50caa3b57f96a823a1dc2dbe81620873c1da3266f21990c38c4d7c4289bcd15729c6f6e1c0c57e989a3c534522bc341978e0408de97ef46d2bbce854b33fee2fbfe581c7f0a0e09af956f85ebf810a29b7e7a28adde249785a347d2f82623913590ee63a1d031be3f224e5464c0dccac58106a9a5203403d81dc76965e0d4891a8462208f28e77ed29ff", 0xd2}, {&(0x7f0000001640)="8f9f531092984152605cffdcaf982e91a9076b8ef09d794925c9e4ffeae6a5abc8b550305c72d509071e09d865898ee1945ef03a2f844148b336fd988480d5e427b99d9ea1c5ae5ab4eaee7aa1067125b87b16fbe6010aaea49e4c1f7a3e2f760407984c1673a6e5b08d2b57607d4f5fc4aa7d6ffb260cf357a415409548bc9c08a65d4ecd15dcfa", 0x88}, {0x0}, {&(0x7f00000017c0)="cd7bce6861070e12ce17eabbb087487709f8a3c672cd31a77871b53b8f2db1eab9569b9a8a145372e40e7469584f30b9c7d9b4962f3c8e9358521683d1ce0fc728e31c4b3dde360a0903d4a1b6e02a5da09fc863371c6276e32a68eb982396b838ebb060188e0f46b441c43230ce52503a25daa146137ba88649486319ff09413c5efcb28b982a56bbbe4e07bc4c55c58a6fae327e0984c1dcf4", 0x9a}, {&(0x7f0000001880)="be663946b0f378c68ba9dfe8cd0d28a288a6a01416aaaf4ffeb60278f7353042704b002592881a838d25c6d659429c87e17429f504919128ee813c1c5df41e575186da434f270dae86298b0762512affb5b1509e66f7782637cb351c254b207e0fa5e2e384a92d25324c58cd6a80fb861ab49bcca8cd9f86e0ca814f7bb0d44364c4c0d9e311371e060299a19016c6b5642e5dcd389bc3e006214b1734910ce20631e289ffbf5a3431138be9327baa782decc6fdf6d4d364986fda6c4aef358434e0ee", 0xc3}, {&(0x7f0000001980)="de29063a28a07ba8b83833239c452e6524adaddf887e77f1bb0f2f5d530b647a62320653b5c70fafcd69496c5963509add32a157249e30381cb929e7b267384c0f2342932dc7ca9d2e2a27583ce5072124fae6663257ab71ca75c670d9723d06ab57d270f5471c086929c064c5be710d3520b45f8ad9012487c08c0dbf51908c0b8a570b22c1034aba8a3159e05f64a801b7703f5b37058c74b52cf9c115b1cf81dd64e8c6fe53784f164ac847232c2324d4795181d5b6babfcd9e4fb1f70b1685eb90f0b8e3c37396b8632f5d4e50007eb0ae8daf9413dfaf0ef95205e2bd12dbfbe5b06074440d40f55816aa15e5b85c03f22a1e71", 0xf6}], 0x6}, 0x800) perf_event_open(&(0x7f0000001c80)={0x1, 0x70, 0x6, 0x3, 0xff, 0x81, 0x0, 0x0, 0x10, 0xc, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, @perf_bp={&(0x7f0000001500), 0x2}, 0x1, 0xfffffffffffffff9, 0xff, 0x2, 0x1000, 0x200, 0x20}, 0x0, 0xd, 0xffffffffffffffff, 0x1) close(r4) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f00000013c0)) mkdirat$cgroup(0xffffffffffffffff, &(0x7f0000000280)='syz0\x00', 0x1ff) 22:48:59 executing program 4: r0 = syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000080)='./file1\x00', 0x40000000, 0x2, &(0x7f00000002c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400", 0xc}, {&(0x7f0000000380)="9962703a67500a3b973b739aa8ee15701454a81c0e19f14d12a7c2108a", 0x1d, 0x604}], 0x0, &(0x7f0000000040)={[{@iocharset={'iocharset', 0x3d, 'default'}}]}) mkdirat(r0, &(0x7f0000000140)='./file1\x00', 0x0) 22:48:59 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, 0x0) mkdir(0x0, 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4}, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setxattr$incfs_size(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140), &(0x7f00000001c0)=0x2, 0x8, 0x0) pivot_root(&(0x7f0000000300)='./file0\x00', &(0x7f0000000180)='./file0\x00') openat$sndtimer(0xffffffffffffff9c, &(0x7f0000002100), 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r2, &(0x7f0000000100)={0xa, 0x0, 0x0, @empty}, 0x1c) syz_emit_ethernet(0x6e, &(0x7f0000000000)={@broadcast, @broadcast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "d64d4d", 0x38, 0x3a, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @mcast2, {[], @dest_unreach={0x2, 0x0, 0x0, 0x0, '\x00', {0x0, 0x6, '$\x00@', 0x0, 0x3a, 0x0, @mcast2, @loopback, [], "050c68deb1caadea"}}}}}}}, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000a00)=@mangle={'mangle\x00', 0x64, 0x6, 0x5c0, 0x300, 0x300, 0x230, 0x3d0, 0x300, 0x4f0, 0x4f0, 0x4f0, 0x4f0, 0x4f0, 0x6, 0x0, {[{{@ipv6={@loopback, @mcast1, [], [], 'syzkaller1\x00', 'veth0_to_bridge\x00'}, 0x0, 0xd0, 0xf8, 0x0, {}, [@inet=@rpfilter={{0x28}}]}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x1}}}, {{@ipv6={@dev, @local, [], [], 'veth1\x00', 'ip6tnl0\x00', {}, {}, 0x6}, 0x0, 0xf8, 0x138, 0x0, {}, [@inet=@rpfilter={{0x28}}, @common=@ipv6header={{0x28}}]}, @inet=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv4=@local}}}, {{@ipv6={@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @dev, [], [], 'gretap0\x00', 'veth0\x00'}, 0x0, 0xa8, 0xd0}, @unspec=@CHECKSUM={0x28}}, {{@ipv6={@loopback, @local, [], [], 'ip6_vti0\x00', 'veth0_to_hsr\x00'}, 0x0, 0xa8, 0xd0}, @unspec=@CHECKSUM={0x28}}, {{@uncond, 0x0, 0xf8, 0x120, 0x0, {}, [@inet=@rpfilter={{0x28}}, @inet=@rpfilter={{0x28}}]}, @unspec=@CHECKSUM={0x28}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x620) sendmsg$nl_route_sched(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={0x0, 0x84}}, 0x68084) 22:48:59 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000000080)=@generic={0x10000000001e, "02ff0100000001000000000000000ae77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, 0x0}, 0x0) clock_gettime(0x0, &(0x7f0000004300)={0x0}) r2 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x2042, 0x0) writev(r2, &(0x7f0000000380)=[{&(0x7f0000000040)="cf68e6", 0x3}, {&(0x7f0000000100), 0xc412}], 0x2) write$P9_RCLUNK(r2, &(0x7f0000000080)={0x7}, 0x7) syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) readahead(r2, 0x5, 0x4) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'batadv0\x00'}) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000440)={0x2, 0x4e20, @broadcast}, 0x10, &(0x7f0000000480), 0x0, &(0x7f00000004c0)=[@ip_ttl={{0x14, 0x0, 0x2, 0x8d3}}], 0x18}, 0x890) r3 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000000080)={@loopback={0x0, 0x300}}) r4 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000040)={'sit0\x00'}) recvmsg$kcm(r2, &(0x7f0000000380)={&(0x7f0000000100)=@l2={0x1f, 0x0, @fixed}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000180)=""/209, 0xd1}], 0x1, &(0x7f0000000280)=""/197, 0xc5}, 0x40002120) recvmmsg(r0, &(0x7f0000004200)=[{{0x0, 0x0, &(0x7f0000003940)=[{&(0x7f0000003780)=""/46, 0x2e}, {&(0x7f00000037c0)=""/107, 0x6b}, {&(0x7f0000003840)=""/136, 0x88}], 0x3, &(0x7f00000039c0)=""/230, 0xe6}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000004140)=""/190, 0xbe}}], 0x2, 0x0, &(0x7f0000004380)={r1}) getsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, &(0x7f00000003c0), &(0x7f0000000400)=0x4) write$binfmt_elf32(r0, &(0x7f00000001c0)=ANY=[], 0xfffffd6d) [ 246.875979] FAT-fs (loop4): bogus number of reserved sectors [ 246.894467] FAT-fs (loop4): Can't find a valid FAT filesystem 22:48:59 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xaf}, 0x0, 0xfffffeffffffffff, 0xffffffffffffffff, 0x9) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r2 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) bind$802154_dgram(r2, 0x0, 0x0) fcntl$lock(r2, 0x5, &(0x7f00000001c0)={0x1, 0x1, 0x4, 0x101, r0}) r3 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) write(r1, &(0x7f0000001400)="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"/3584, 0xe00) fallocate(r1, 0x11, 0x0, 0xfffc) sendfile(r1, r3, 0x0, 0x11f08) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000200), &(0x7f0000000240)=0xc) open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) flock(0xffffffffffffffff, 0x5) r4 = creat(&(0x7f0000000300)='\x00', 0x20) write$cgroup_type(r4, &(0x7f0000000340), 0x9) ioctl$DRM_IOCTL_SET_UNIQUE(0xffffffffffffffff, 0x40106410, &(0x7f0000000000)={0x53, &(0x7f0000000280)="d72c2034c238886bf518931cdc57f1dc7626c887060e2c7ca6c9dab67a209663a70a44637b6a8411dc13db6788eb81221c0d1a502b0eb904f8672f0bd5a9504169cd375a74d76c8b7edc53b0e927a7961e0e43"}) 22:48:59 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, 0x0) mkdir(0x0, 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4}, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setxattr$incfs_size(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140), &(0x7f00000001c0)=0x2, 0x8, 0x0) pivot_root(&(0x7f0000000300)='./file0\x00', &(0x7f0000000180)='./file0\x00') openat$sndtimer(0xffffffffffffff9c, &(0x7f0000002100), 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r2, &(0x7f0000000100)={0xa, 0x0, 0x0, @empty}, 0x1c) syz_emit_ethernet(0x6e, &(0x7f0000000000)={@broadcast, @broadcast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "d64d4d", 0x38, 0x3a, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @mcast2, {[], @dest_unreach={0x2, 0x0, 0x0, 0x0, '\x00', {0x0, 0x6, '$\x00@', 0x0, 0x3a, 0x0, @mcast2, @loopback, [], "050c68deb1caadea"}}}}}}}, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000a00)=@mangle={'mangle\x00', 0x64, 0x6, 0x5c0, 0x300, 0x300, 0x230, 0x3d0, 0x300, 0x4f0, 0x4f0, 0x4f0, 0x4f0, 0x4f0, 0x6, 0x0, {[{{@ipv6={@loopback, @mcast1, [], [], 'syzkaller1\x00', 'veth0_to_bridge\x00'}, 0x0, 0xd0, 0xf8, 0x0, {}, [@inet=@rpfilter={{0x28}}]}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x1}}}, {{@ipv6={@dev, @local, [], [], 'veth1\x00', 'ip6tnl0\x00', {}, {}, 0x6}, 0x0, 0xf8, 0x138, 0x0, {}, [@inet=@rpfilter={{0x28}}, @common=@ipv6header={{0x28}}]}, @inet=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv4=@local}}}, {{@ipv6={@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @dev, [], [], 'gretap0\x00', 'veth0\x00'}, 0x0, 0xa8, 0xd0}, @unspec=@CHECKSUM={0x28}}, {{@ipv6={@loopback, @local, [], [], 'ip6_vti0\x00', 'veth0_to_hsr\x00'}, 0x0, 0xa8, 0xd0}, @unspec=@CHECKSUM={0x28}}, {{@uncond, 0x0, 0xf8, 0x120, 0x0, {}, [@inet=@rpfilter={{0x28}}, @inet=@rpfilter={{0x28}}]}, @unspec=@CHECKSUM={0x28}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x620) sendmsg$nl_route_sched(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={0x0, 0x84}}, 0x68084) 22:48:59 executing program 2: r0 = perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000100)='./bus\x00', 0x1c30c2, 0x0) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/vmallocinfo\x00', 0x0, 0x0) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000040), 0x40883, 0x0) ioctl$sock_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000340)={0x0, @in={0x2, 0x0, @loopback}, @l2tp={0x2, 0x0, @loopback=0x7f000008}, @can, 0x7}) sendfile(r3, 0xffffffffffffffff, 0x0, 0x81) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000000140)=""/180) setsockopt$inet_int(r2, 0x0, 0x6, &(0x7f0000000000)=0x8, 0x4) ioctl$sock_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000340)={0x0, @in={0x2, 0x0, @loopback}, @l2tp={0x2, 0x0, @loopback=0x7f000008}, @can, 0x7}) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000000780)={{0x0, 0x1, 0x80000000, 0xffffffffffffffc0, 0x3, 0x5, 0x6, 0x7, 0x1, 0x5, 0x3, 0x3f, 0x39cd, 0x1, 0x50000}}) socket$nl_xfrm(0x10, 0x3, 0x6) bind(0xffffffffffffffff, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) bind(0xffffffffffffffff, &(0x7f00000003c0)=@ll={0x11, 0x5, 0x0, 0x1, 0x9}, 0x80) sendfile(r1, r2, 0x0, 0x4000000000010046) 22:48:59 executing program 4: r0 = syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000080)='./file1\x00', 0x40000000, 0x2, &(0x7f00000002c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400", 0xc}, {&(0x7f0000000380)="9962703a67500a3b973b739aa8ee15701454a81c0e19f14d12a7c2108a", 0x1d, 0x604}], 0x0, &(0x7f0000000040)={[{@iocharset={'iocharset', 0x3d, 'default'}}]}) mkdirat(r0, &(0x7f0000000140)='./file1\x00', 0x0) 22:48:59 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_DESTROY(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)=ANY=[@ANYBLOB="1400000003060000008000"/20], 0x14}}, 0x0) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000000040)={0x0, r0, 0x6, 0x24b3, 0x80008000000000, 0xfffffffeffffffff}) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/bnep\x00') preadv(r1, &(0x7f0000000540)=[{&(0x7f0000000240)=""/143, 0x8f}, {&(0x7f00000003c0)=""/180, 0xb4}, {&(0x7f0000000300)=""/59, 0x3b}, {&(0x7f0000000480)}, {&(0x7f00000004c0)=""/68, 0x44}], 0x5, 0x5, 0x7d1) openat$ttyprintk(0xffffffffffffff9c, 0x0, 0x40, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='net/softnet_stat\x00') preadv2(r2, &(0x7f0000000540)=[{&(0x7f00000001c0)=""/165, 0xa5}], 0x100000000000002c, 0x7e, 0x0, 0x0) ioctl$TCFLSH(r2, 0x540b, 0x2) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) perf_event_open(&(0x7f0000000340)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x40000000000}, 0x802, 0x0, 0x0, 0x0, 0x5, 0x3}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) syz_open_dev$audion(&(0x7f00000001c0), 0x0, 0x701100) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(0xffffffffffffffff, 0xc0045540, &(0x7f0000000200)=0x6) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'wpan1\x00', 0x0}) sendmsg$NL802154_CMD_SET_CCA_ED_LEVEL(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000840)=ANY=[@ANYBLOB="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", @ANYRES16=0x0, @ANYBLOB="010000000000000000000e000000080001000000000008000300", @ANYRES32=r4, @ANYBLOB], 0x24}}, 0x0) sendmsg$NL802154_CMD_SET_LBT_MODE(0xffffffffffffffff, &(0x7f0000000680)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000640)={&(0x7f0000000600)={0x1c, 0x0, 0x400, 0x70bd28, 0x25dfdbfb, {}, [@NL802154_ATTR_LBT_MODE={0x5}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000010}, 0x4000005) clone(0x4412c580, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000180)={r3, 0x10e, 0x30, 0xa4a4, 0x274d}, &(0x7f00000005c0)=0x18) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000740)={r3, 0xcb, "dd8c29937c089d92814c53b588368a52738ce8d45404cb5fc85fa94144183dc10dca31200f8729f8f3ba62b94d2327305d653e7451063e14914fc6ec46a160c8576e4e008383cd95ba5cc8d1c95526dabe4b94d136d7cf58a7210ddee60c5e7f7c37587873a28b81db505ba85ac45ea1a738b27863d0e096cf853b01d2edf04edc553b243b586ae559ed061c83f8ab431585232081b95e60e56790fa7576b06859f9c4eb02a7bdf607509c5d1d87291f21f733fa98c46a3b505748b50263ce689406943bb8f1507c65dfb5"}, &(0x7f0000000480)=0xd3) openat$nvram(0xffffffffffffff9c, &(0x7f0000001140), 0x103000, 0x0) [ 246.939657] xt_CONNSECMARK: cannot load conntrack support for proto=10 [ 247.075155] kauditd_printk_skb: 8 callbacks suppressed [ 247.075163] audit: type=1800 audit(1619131739.874:123): pid=12030 uid=0 auid=4294967295 ses=4294967295 op="collect_data" cause="failed(directio)" comm="syz-executor.3" name="file0" dev="sda1" ino=14124 res=0 [ 247.082741] FAT-fs (loop4): bogus number of reserved sectors [ 247.110040] audit: type=1804 audit(1619131739.894:124): pid=12030 uid=0 auid=4294967295 ses=4294967295 op="invalid_pcr" cause="open_writers" comm="syz-executor.3" name="/root/syzkaller-testdir947975244/syzkaller.mOixgo/14/file0" dev="sda1" ino=14124 res=1 22:49:00 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local, @link_local={0x1, 0x80, 0xc2, 0x0, 0x8}, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "083ff2", 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xc2}}}}}}}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) syz_emit_ethernet(0x6a, &(0x7f0000000180)={@empty, @empty, @void, {@llc={0x4, {@llc={0xfe, 0xf8, "bd", "bdd1e8f1ea695be4c5a1334217d8a969a55be6c481bdff0b50fc14df65fa2f6de6271b0f0d6479dc3591a4672a3c6ca66843fdab828d129fbcd6b85d72dc45edca82a3409c5ef92e77398ebb73b1c4e942dd5f950f89213604"}}}}}, &(0x7f0000000200)={0x0, 0x4, [0x17a, 0x314, 0x77d, 0xd1b]}) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x1c, &(0x7f0000000100)=""/117, &(0x7f0000000000)=0x75) syz_mount_image$v7(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) 22:49:00 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000000080)=@generic={0x10000000001e, "02ff0100000001000000000000000ae77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, 0x0}, 0x0) clock_gettime(0x0, &(0x7f0000004300)={0x0}) r2 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x2042, 0x0) writev(r2, &(0x7f0000000380)=[{&(0x7f0000000040)="cf68e6", 0x3}, {&(0x7f0000000100), 0xc412}], 0x2) write$P9_RCLUNK(r2, &(0x7f0000000080)={0x7}, 0x7) syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) readahead(r2, 0x5, 0x4) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'batadv0\x00'}) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000440)={0x2, 0x4e20, @broadcast}, 0x10, &(0x7f0000000480), 0x0, &(0x7f00000004c0)=[@ip_ttl={{0x14, 0x0, 0x2, 0x8d3}}], 0x18}, 0x890) r3 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000000080)={@loopback={0x0, 0x300}}) r4 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000040)={'sit0\x00'}) recvmsg$kcm(r2, &(0x7f0000000380)={&(0x7f0000000100)=@l2={0x1f, 0x0, @fixed}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000180)=""/209, 0xd1}], 0x1, &(0x7f0000000280)=""/197, 0xc5}, 0x40002120) recvmmsg(r0, &(0x7f0000004200)=[{{0x0, 0x0, &(0x7f0000003940)=[{&(0x7f0000003780)=""/46, 0x2e}, {&(0x7f00000037c0)=""/107, 0x6b}, {&(0x7f0000003840)=""/136, 0x88}], 0x3, &(0x7f00000039c0)=""/230, 0xe6}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000004140)=""/190, 0xbe}}], 0x2, 0x0, &(0x7f0000004380)={r1}) getsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, &(0x7f00000003c0), &(0x7f0000000400)=0x4) write$binfmt_elf32(r0, &(0x7f00000001c0)=ANY=[], 0xfffffd6d) [ 247.202304] xt_CONNSECMARK: cannot load conntrack support for proto=10 22:49:00 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0x0}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7e, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x8) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(0xffffffffffffffff, 0x0, 0x0) socketpair(0x1, 0x2000000003, 0x0, &(0x7f00000005c0)={0xffffffffffffffff}) recvmsg(r1, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000003540)=[{&(0x7f0000000100)=""/21, 0x15}, {&(0x7f00000004c0)=""/99, 0x63}, {&(0x7f0000000200)=""/60, 0x3c}, {&(0x7f0000001740)=""/4096, 0x1000}, {&(0x7f0000000600)=""/169, 0xa9}], 0x5, &(0x7f00000002c0)=""/50, 0x32}, 0x10023) r3 = gettid() perf_event_open(&(0x7f0000003600)={0x3, 0x70, 0xff, 0x7, 0x4, 0x9, 0x0, 0x4, 0x0, 0xe, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000035c0), 0x8}, 0x2048, 0x1, 0x8001, 0x6, 0x3, 0x5, 0x4}, r3, 0x0, r0, 0x1) r4 = creat(&(0x7f0000000300)='./file0\x00', 0x181) r5 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000340), 0x800, 0x0) ioctl$NBD_SET_SOCK(r4, 0xab00, r5) sendmsg(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f00000004c0)}, {0x0}], 0x2, &(0x7f0000004180)=ANY=[], 0x2198}, 0x4000) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000000c0), 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2990}, 0x48) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x89f1, &(0x7f0000000000)='ip6gre0\x00') ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(0xffffffffffffffff, 0x4008240b, &(0x7f0000000240)={0x0, 0x70, 0x76, 0x4, 0x20, 0x0, 0x0, 0x0, 0x0, 0x9, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x4, 0x2, @perf_bp={&(0x7f0000000380), 0x19}, 0x100c0, 0x0, 0x0, 0x7, 0x100000000, 0x0, 0x4}) ioctl$PERF_EVENT_IOC_RESET(0xffffffffffffffff, 0x2403, 0x0) socketpair(0x1, 0x2000000003, 0x0, &(0x7f00000005c0)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x89f2, &(0x7f0000000000)='ip6gre0\x00') [ 247.289168] FAT-fs (loop4): Can't find a valid FAT filesystem [ 247.300257] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 22:49:00 executing program 4: r0 = syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000080)='./file1\x00', 0x40000000, 0x2, &(0x7f00000002c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240", 0x12}, {&(0x7f0000000380)="9962703a67500a3b973b739aa8ee15701454a81c0e19f14d12a7c2108a", 0x1d, 0x604}], 0x0, &(0x7f0000000040)={[{@iocharset={'iocharset', 0x3d, 'default'}}]}) mkdirat(r0, &(0x7f0000000140)='./file1\x00', 0x0) [ 247.408876] syz-executor.2 (12052) used greatest stack depth: 23840 bytes left [ 247.441054] FAT-fs (loop4): invalid media value (0x00) 22:49:00 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local, @link_local={0x1, 0x80, 0xc2, 0x0, 0x8}, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "083ff2", 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xc2}}}}}}}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) syz_emit_ethernet(0x6a, &(0x7f0000000180)={@empty, @empty, @void, {@llc={0x4, {@llc={0xfe, 0xf8, "bd", "bdd1e8f1ea695be4c5a1334217d8a969a55be6c481bdff0b50fc14df65fa2f6de6271b0f0d6479dc3591a4672a3c6ca66843fdab828d129fbcd6b85d72dc45edca82a3409c5ef92e77398ebb73b1c4e942dd5f950f89213604"}}}}}, &(0x7f0000000200)={0x0, 0x4, [0x17a, 0x314, 0x77d, 0xd1b]}) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x1c, &(0x7f0000000100)=""/117, &(0x7f0000000000)=0x75) syz_mount_image$v7(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) [ 247.474142] FAT-fs (loop4): Can't find a valid FAT filesystem 22:49:00 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000), 0x600841, 0x0) perf_event_open(&(0x7f0000000140)={0x5, 0x70, 0x1, 0x54, 0x3, 0x0, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x800000000, 0x7fff}, 0x40010, 0xfffffffffffff000, 0x9, 0x0, 0xefa, 0x7, 0x100}, 0x0, 0xd, r1, 0x2) r2 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) dup3(r2, r0, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x0, 0x10, 0x205, 0x0, 0x8, 0x0, 0xfffffffe}, 0x20) r3 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x600004) bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e20, 0x1390, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0xffffffff}, 0x1c) sendfile(r0, r3, 0x0, 0x80001d00c0d0) setsockopt$inet6_IPV6_DSTOPTS(r3, 0x29, 0x3b, &(0x7f0000000280)={0x87, 0x5, '\x00', [@ra={0x5, 0x2, 0x3}, @ra={0x5, 0x2, 0x7fff}, @calipso={0x7, 0x18, {0x0, 0x4, 0x6, 0x0, [0xb23, 0x2]}}, @ra={0x5, 0x2, 0x4}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}]}, 0x38) 22:49:00 executing program 4: r0 = syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000080)='./file1\x00', 0x40000000, 0x2, &(0x7f00000002c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240", 0x12}, {&(0x7f0000000380)="9962703a67500a3b973b739aa8ee15701454a81c0e19f14d12a7c2108a", 0x1d, 0x604}], 0x0, &(0x7f0000000040)={[{@iocharset={'iocharset', 0x3d, 'default'}}]}) mkdirat(r0, &(0x7f0000000140)='./file1\x00', 0x0) [ 247.562869] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 247.603913] Bluetooth: hci2 command 0x0419 tx timeout [ 247.631895] FAT-fs (loop4): invalid media value (0x00) [ 247.670270] FAT-fs (loop4): Can't find a valid FAT filesystem [ 247.864849] audit: type=1804 audit(1619131740.664:125): pid=12092 uid=0 auid=4294967295 ses=4294967295 op="invalid_pcr" cause="open_writers" comm="syz-executor.3" name="/root/syzkaller-testdir947975244/syzkaller.mOixgo/14/file0" dev="sda1" ino=14124 res=1 22:49:00 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x9) recvmmsg(r1, &(0x7f0000000840)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000780)=""/149, 0x95}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) ioctl$BTRFS_IOC_BALANCE_PROGRESS(0xffffffffffffffff, 0x84009422, &(0x7f0000000c80)={0x0, 0x0, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {}, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) recvfrom$packet(0xffffffffffffffff, &(0x7f00000002c0)=""/195, 0xc3, 0x0, &(0x7f0000000180)={0x11, 0x0, 0x0, 0x1, 0x7f, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x1}}, 0x14) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0xfffffd93}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r4, 0x89a1, &(0x7f00000000c0)={@local}) ftruncate(0xffffffffffffffff, 0x0) read(0xffffffffffffffff, &(0x7f0000000100)=""/90, 0x5a) ioctl$sock_inet6_SIOCADDRT(r4, 0x89a0, &(0x7f0000001880)={@local, @ipv4={'\x00', '\xff\xff', @loopback}, @empty, 0x0, 0x8000}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x4, 0x401) 22:49:00 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xa0000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x306}, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000180)={{0x1, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0x3, 0x7, 0x0, 0xfffffffffffffffe, 0x3fffffc, 0x0, 0x4, 0x1ff, 0x0, 0xffffffffffffffff}) rt_sigprocmask(0x0, &(0x7f000078b000)={[0xfffffffffffffffd]}, 0x0, 0x8) fcntl$F_GET_RW_HINT(0xffffffffffffffff, 0x40b, &(0x7f0000000040)) r1 = socket$phonet(0x23, 0x2, 0x1) getsockopt$sock_cred(r1, 0x1, 0x11, 0x0, &(0x7f0000000040)) timer_create(0x0, &(0x7f0000533fa0), 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000025e000)=ANY=[@ANYRES32=0x0], &(0x7f0000a8a000)=0x8) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000380), 0x4000000044882, 0x0) io_setup(0x1, &(0x7f0000000240)=0x0) io_submit(r3, 0x8, &(0x7f00000000c0)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x0, 0x0, r2, &(0x7f0000000000)="98", 0x3e80000000}]) mmap(&(0x7f0000200000/0x400000)=nil, 0x400000, 0x2000002, 0x10, 0xffffffffffffffff, 0x0) r4 = openat$incfs(r0, &(0x7f0000000080)='.log\x00', 0x200, 0x129) fcntl$getown(r4, 0x9) socket$nl_generic(0x10, 0x3, 0x10) lseek(0xffffffffffffffff, 0x400, 0x0) 22:49:00 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local, @link_local={0x1, 0x80, 0xc2, 0x0, 0x8}, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "083ff2", 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xc2}}}}}}}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) syz_emit_ethernet(0x6a, &(0x7f0000000180)={@empty, @empty, @void, {@llc={0x4, {@llc={0xfe, 0xf8, "bd", "bdd1e8f1ea695be4c5a1334217d8a969a55be6c481bdff0b50fc14df65fa2f6de6271b0f0d6479dc3591a4672a3c6ca66843fdab828d129fbcd6b85d72dc45edca82a3409c5ef92e77398ebb73b1c4e942dd5f950f89213604"}}}}}, &(0x7f0000000200)={0x0, 0x4, [0x17a, 0x314, 0x77d, 0xd1b]}) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x1c, &(0x7f0000000100)=""/117, &(0x7f0000000000)=0x75) syz_mount_image$v7(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) 22:49:00 executing program 0: syz_read_part_table(0x0, 0x2, &(0x7f0000000540)=[{&(0x7f0000000580)="8199ee7e19ff010000008107008d2300000000a440f03562e3493c00005536b560000001040000000000604d6c7d00000000545c4d8810a49792055f000855aa4546492050415254c18ff0ed5c", 0x4d, 0x1c0}, {0x0, 0x0, 0x7fffffff}]) syz_mount_image$qnx4(&(0x7f0000000240), &(0x7f0000000280)='./file0\x00', 0x9b, 0x4, &(0x7f00000017c0)=[{&(0x7f00000002c0)="e3913b15e6fea7306f538a2d76d44f71a8a8b67b7307733c04661acae5264bcbf745564952d51a71c8a29442f9a1254603e00bd191739f4ed3debe9f800706d49afa1ca18cd072d1cd97724de0435ce302405f", 0x53, 0x7}, {&(0x7f0000000480)="91479c55c06ccc978c408f5ca461f2b2999d53a7c72c38b27f51", 0x1a, 0xb5a}, {&(0x7f0000001700)="7f5f714afe45e0f9def5df4c0ea603b056a8960137656e86d92243497ed64c82bb84a1d18ce26f33dcef6c0d99b68ec96f9f980cbf23665a5b8f12cc5987a7f29de217df9148aa2aee416e99fbd2127c4bbf2941b539ec874419de78f88fd6751ea2fbb1066e32af176da0c4f7b5c2dad6df6180de87dc51f2e5138715206cd179e5516cd13afc522001b390efad3ca3ac286e2279a924d29e555406d3005536fb20c9459a2ffef81430545915aa86b1ac3858cddd12c9013e99135d1610", 0xbe, 0x99}, {&(0x7f00000004c0)="b74ea5116857ff3d51686e3a17da3a5cf5bd76dbb59df4ae3a7883f7c911113eaffda5112d94b4f56f40d7f2", 0x2c, 0x1}], 0x12080, &(0x7f0000000500)={[{'%-\\('}], [{@context={'context', 0x3d, 'unconfined_u'}}, {@context={'context', 0x3d, 'user_u'}}, {@dont_appraise}]}) getresgid(&(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)=0x0) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001600)={{{@in6, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@dev}}, &(0x7f0000000340)=0xe8) syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x1, 0x1, &(0x7f0000000080)=[{&(0x7f0000000600)="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", 0x1000, 0x6}], 0x20, &(0x7f0000000380)={[{@gid={'gid', 0x3d, r0}}, {@huge_advise}, {@huge_within_size}, {@uid={'uid', 0x3d, r1}}, {@huge_never}], [{@smackfsfloor}, {@hash}, {@euid_eq={'euid', 0x3d, r2}}, {@fowner_gt={'fowner>', 0xee01}}, {@smackfstransmute={'smackfstransmute', 0x3d, '},\\'}}, {@dont_hash}, {@subj_role={'subj_role', 0x3d, '*+\xb7['}}]}) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) fstat(r3, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xee01, r4, 0x0) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) fstat(r5, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xee01, r6, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001f00)={{{@in=@dev, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@remote}}, &(0x7f0000002000)=0xe8) syz_mount_image$ext4(&(0x7f0000001840)='ext3\x00', &(0x7f0000001880)='./file0\x00', 0x7, 0x8, &(0x7f0000001e40)=[{&(0x7f00000018c0)="ff0456bb4acb1bf88de77bfc67ea29cab214f67b75da2e10bdca2b120e8d1fb5c66034b12d947daf2b3464655b4f934e74d3f9b45a7bc142e37376026282d452b9a31a956ab8472179638dec06183db7cdcbd9967c323eb8e491b406103e5765dbd408c0033c24011ef9b400f603b8c0589cfeb4ff61b923ffec37e7712204ad16a12f8d642849246f234f967aed7ac37c7fa603d0b6578b2e4a9e695cc009850080fc39e5cf685c1569a44bff752dc03803252dca66e314c9", 0xb9, 0x7f}, {&(0x7f0000001980)="eb010c2cf87adb403b371c499680eb21fffea7245043f21cbf956057335fa8ab810252e26deffaae5d2cb721d14eab4ab72e2ca5ce459301e83e4e5fee7d83a13861adc5efd14cc2711665234f1a15a465496de4686f9f5513b4afe63c88057515abd6883bd2cf3c299c5c0cd3ffaea55514fd3b3b805f81dcfb6693b502d44ef63dfdd9510ec49ef717d4ee644385969387a2046ed6ebe80226f9c53ca312285bec62d5bae6aa8174cce5a2870290c91676", 0xb2, 0x7}, {&(0x7f0000001a40)="dd42ac3ca4489db6dc2df8f08f981d8e32997890375c2e0fd0515bdd0cfe4502b016587556146f65b98ae6d6c45ca82fefd52dfa05d82182b0cad47ca5ffc291126d781f5293d7597a349d66384ac41e7566c6dd437d2ce23f5b21d67e2c87799305fa5b5f812abb125cbd35ed21eaf762dab2be5f16f750936baae1ab40621c9744915b2d4369c093e3c99a7c800b84df085f702d2c80464a8f417ae4418c996463933957a84ca9f557b7345fe931d55f167d1b48bb34ea39", 0xb9}, {&(0x7f0000001b00)="2ecc1ee8abe50f3a8894628be0859b8fdc5c3e435524f0e02ae531d053130f6c8e265ea86448dc51dd52bdfcfcbe67e56a10238feeb709a3d0c690e677b0d593825a04584e62c47b430bd7ad3a6be2ce152cd6fab17842511057ef3ad4020f20f1b46dcb49da77c37a89997d56708b3209c954104222ed05e1ecc89ebb5611af402e2d92d5dae0e285ecefd69a9fb3c38816253977ef918b58dbedc0662582ac90976b73f4e5adba4668a44646a27b1ef38180bdd7df282d8cc9b4486437c0545322e337bfe013313662d307f714e4ad1c0d7152943168968bf9c7de637b2d2cb18e4de389df1882527787bc55257cc4b6adfa132579a74a50", 0xf9, 0x547}, {&(0x7f0000001c00)="ddc3f33d373d1be7347592b98db1509d6c93f59c3d662d62a81ee26dd9dd3b4bbbc7f75d528defd4031c168526d1b17679be08ae25bfc1bb2d9b52d11b94504dab9463ccb47a590163", 0x49, 0x6}, {&(0x7f0000001c80)="0407f3b8d8797f47580cbc48de35a8e2d8cfff6e7f4eeaa9fdff72fa27f4df19b150e06dfe657ef86f683f73b1", 0x2d, 0x80000001}, {&(0x7f0000001cc0)="b6a7ae483ccbde95e3b52f229ff0573c83fc2654045891053452c98215a56db950cc7d5983b4b4450928a2d022f47d0ca145b1448ca42b354bf6d6d24744e1b772a078a50d67af2a801ce910e062c3fb0bdf7807baa6f71a952cc3e56c8ae2ca2860ff292799a2", 0x67, 0x2}, {&(0x7f0000001d40)="58dd744d06e8dc9e10cab0095a955034baa70e4f951c11720aa1e875a9f4bb44d1a3e7fd9274d8af50d143accbaffcb62f2130c7df292a674de13dab78e8473da8e2cf69b844a9afe98965ebcd210ab1a37c77f51b16cc273132126c9567c94e062ebfd4e5be16ad083f0e77d9e9162d416ddc0b27dda84b243b73ec37fdc0e0986480bafd110fdf894e53877dfa2c314a51237af52dcf24ddc24f5ef3af2c0e4ea0f89c1e5f1ed04d389a3b0392e71b34631431369137d26dbedc2f0442c466b5c5", 0xc2, 0x2}], 0x4, &(0x7f0000002040)={[{@nobh}, {@data_err_abort}, {@init_itable_val={'init_itable', 0x3d, 0x4}}, {@oldalloc}], [{@obj_type}, {@fowner_lt={'fowner<', r4}}, {@fowner_gt={'fowner>', r6}}, {@obj_type={'obj_type', 0x3d, 'huge=within_size'}}, {@appraise_type}, {@fsname={'fsname', 0x3d, '(\xf6[\'!!,*[{+'}}, {@uid_gt={'uid>', r1}}, {@measure}, {@euid_gt={'euid>', r7}}]}) [ 247.971705] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 22:49:00 executing program 4: r0 = syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000080)='./file1\x00', 0x40000000, 0x2, &(0x7f00000002c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240", 0x12}, {&(0x7f0000000380)="9962703a67500a3b973b739aa8ee15701454a81c0e19f14d12a7c2108a", 0x1d, 0x604}], 0x0, &(0x7f0000000040)={[{@iocharset={'iocharset', 0x3d, 'default'}}]}) mkdirat(r0, &(0x7f0000000140)='./file1\x00', 0x0) 22:49:00 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xfdffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x200}], 0x0, &(0x7f0000010200)) socket$packet(0x11, 0x0, 0x300) sendmmsg(0xffffffffffffffff, &(0x7f0000005200)=[{{&(0x7f0000000180)=@hci={0x1f, 0x0, 0x1}, 0x80, 0x0}}, {{&(0x7f0000000080)=@l2tp6={0xa, 0x0, 0x3, @private2={0xfc, 0x2, '\x00', 0x1}, 0x80000001, 0x2}, 0x80, 0x0, 0x0, &(0x7f0000005340)=ANY=[], 0x448}}], 0x2, 0x0) r1 = perf_event_open$cgroup(&(0x7f00000002c0)={0x1, 0x70, 0x7, 0x9, 0x0, 0x3, 0x0, 0x1, 0x30000, 0x6, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x2, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0xc83, 0x0, @perf_config_ext={0x1f, 0x1}, 0xb00, 0x6, 0x4, 0x3, 0xfffffffffffffe01, 0x9, 0x5}, 0xffffffffffffffff, 0x8, r0, 0x5) socket(0x1a, 0x800, 0x7) perf_event_open(&(0x7f0000000240)={0x3, 0x70, 0xa4, 0x4, 0xf8, 0x7, 0x0, 0x7, 0x19474, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x7, 0x2, @perf_bp={&(0x7f0000000040), 0x4}, 0x2500, 0xfb1, 0x3, 0x3, 0x101, 0x400}, 0xffffffffffffffff, 0xd, r1, 0x8) 22:49:00 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000600)='./file1\x00', 0x0, 0x2, &(0x7f0000000640)=[{&(0x7f0000000c40)="b3b505bfdaa844e33ddd30540e4578e346f933f1c73ac6a3f19a12d8770bbff14ba30755425331d74282d942d0abbbdc8ec746bce87d673e0bff2d985d216385cf747d7a347708336e8a1a60f54e34a11e753da73ebb5180bea2e2a4671c6b7165dec7b216fb0180939c9e3b7466b8a5225741d24cf14f1e987a9db66c3d6378ac5654105ab1aa42bccac8b6bc273187954f56c72d467047a02bdb146907465786c5069927fcb1d702ad99578be9ee6eb9cb81df2243dcc0724647813112", 0xbe, 0x3}, {&(0x7f00000008c0)="7337fffca3ec40b7cbcc155ad053f0f67d4582e9abfa5f4d2fe0210c41dc9f41afde4e1b81de25bbf9fc5761355cb3d6f8a9b0552c011f496f2539a6d86518bd1f4d38c5b47579827a7723b10b6d065b474546b32bb8b9bbf2da0f0f20057af83b8dd77323012bd4746f28ca4edda10cebdd8faaa5c5f2c9e64cceaf98938255fbb229658c04778a61f7d6bb450b35ab1b024573c9921b1d41bb90", 0x9b}], 0x0, &(0x7f0000000a40)=ANY=[@ANYRESDEC=0xee01, @ANYBLOB=',seclabel,fowner<', @ANYRESDEC=0x0, @ANYBLOB="6f7700040000", @ANYRESDEC=0x0, @ANYBLOB=',uid<', @ANYRESDEC=0xee01, @ANYBLOB=',']) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, @perf_bp={0x0, 0x4}, 0x80, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) r0 = perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0x26, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xfffffffbffffffff, 0xffffffffffffffff, 0x0) io_setup(0x27f, &(0x7f0000000000)=0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) renameat(0xffffffffffffffff, &(0x7f0000000340)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0xffffffffffffffff, &(0x7f0000000000)='./file0\x00') io_submit(r1, 0x6, &(0x7f0000000e80)=[&(0x7f00000005c0)={0x0, 0x0, 0x0, 0x5, 0x5, r0, &(0x7f00000006c0)="1f2c96fca284a961844fb126e2e96cef335ea37348d7759aa283348ed48a2fd350e3a2298f8bba7f3f97a47a8f10e53bed8e0b59cd66013a699e2a9d2b8e7266bc4993255b46ae1508acaf24c1e64a0819162c156770321c25a0686ea05c82d3e904579a0267bd90c2d0b01c056ceb6bf84d3846e0b85f5adf52d5e8ba8c747a4d905e8a", 0x84, 0x36, 0x0, 0x1}, &(0x7f0000000780)={0x0, 0x0, 0x0, 0xf, 0x8, 0xffffffffffffffff, &(0x7f0000000b00)="2fb017c50981fe6ca3b5bf62dbcbeb427cf68258026b117ac38245700cca61e20bbb29b3040739f833141b673ada9ea59b7a9f1e83f00d011c9cb0e4d2d7677e2fff2089a54a9322252558b16449c426d2c2d633e502b80f59de5f619fb8601438", 0x61, 0x39}, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x6, r0, &(0x7f00000007c0)="55ead3eb7eda390d2808cceeb81e2b8640", 0x11, 0x80, 0x0, 0x3}, &(0x7f0000000c00)={0x0, 0x0, 0x0, 0x7, 0x1, 0xffffffffffffffff, &(0x7f00000009c0)="ac91606356bae13218016b326a627ec533f74f831613ce28fb86a351fac95dd8e3577f31966ad3322e27e578334b739d0190", 0x32, 0x8001}, 0x0, &(0x7f0000000e40)={0x0, 0x0, 0x0, 0x1, 0xfffd, r2, &(0x7f0000000e00)="47bf71fa75", 0x5, 0x3, 0x0, 0x1}]) syncfs(0xffffffffffffffff) openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) sendmsg$TIPC_NL_NODE_GET(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000180)={0x4c, 0x0, 0x300, 0x70bd2d, 0x25dfdbff, {}, [@TIPC_NLA_LINK={0x4}, @TIPC_NLA_MON={0x34, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xffff0000}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xc3be}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x3ff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7fff}]}]}, 0x4c}, 0x1, 0x0, 0x0, 0x1}, 0x20000000) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000200), 0x151f80, 0x0) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) chdir(0x0) ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0) 22:49:01 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local, @link_local={0x1, 0x80, 0xc2, 0x0, 0x8}, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "083ff2", 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xc2}}}}}}}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) syz_emit_ethernet(0x6a, &(0x7f0000000180)={@empty, @empty, @void, {@llc={0x4, {@llc={0xfe, 0xf8, "bd", "bdd1e8f1ea695be4c5a1334217d8a969a55be6c481bdff0b50fc14df65fa2f6de6271b0f0d6479dc3591a4672a3c6ca66843fdab828d129fbcd6b85d72dc45edca82a3409c5ef92e77398ebb73b1c4e942dd5f950f89213604"}}}}}, &(0x7f0000000200)={0x0, 0x4, [0x17a, 0x314, 0x77d, 0xd1b]}) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x1c, &(0x7f0000000100)=""/117, &(0x7f0000000000)=0x75) syz_mount_image$v7(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) 22:49:01 executing program 3: r0 = gettid() perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 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, @perf_bp={&(0x7f0000000100)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(0x0, 0x0) gettid() r1 = syz_open_dev$ttys(0xc, 0x2, 0x1) close(r1) r2 = syz_open_dev$ttys(0xc, 0x2, 0x1) ioctl$TIOCSETD(r2, 0x5414, &(0x7f0000000000)) syz_open_procfs(0xffffffffffffffff, 0x0) perf_event_open(0x0, r0, 0x3, 0xffffffffffffffff, 0x0) close(r2) execve(0x0, 0x0, 0x0) [ 248.288338] FAT-fs (loop4): invalid media value (0x00) [ 248.305047] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 248.340008] FAT-fs (loop4): Can't find a valid FAT filesystem 22:49:01 executing program 5: perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffc6553532, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00'}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8943, &(0x7f0000000780)={'syzkaller1\x00', @link_local}) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) gettid() ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'team_slave_0\x00'}) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r2 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r2, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) 22:49:01 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local, @link_local={0x1, 0x80, 0xc2, 0x0, 0x8}, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "083ff2", 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xc2}}}}}}}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) syz_emit_ethernet(0x6a, &(0x7f0000000180)={@empty, @empty, @void, {@llc={0x4, {@llc={0xfe, 0xf8, "bd", "bdd1e8f1ea695be4c5a1334217d8a969a55be6c481bdff0b50fc14df65fa2f6de6271b0f0d6479dc3591a4672a3c6ca66843fdab828d129fbcd6b85d72dc45edca82a3409c5ef92e77398ebb73b1c4e942dd5f950f89213604"}}}}}, &(0x7f0000000200)={0x0, 0x4, [0x17a, 0x314, 0x77d, 0xd1b]}) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x1c, &(0x7f0000000100)=""/117, &(0x7f0000000000)=0x75) syz_mount_image$v7(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 22:49:01 executing program 3: syz_mount_image$reiserfs(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f00000016c0), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="73ff60774e4b063d00000000bfe393458c414e2e4d8ba7d2251fbc0d3a"]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) syz_mount_image$romfs(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', 0x2, 0x5, &(0x7f0000003280)=[{&(0x7f0000000180)="b9a8dab6da8dffa638d8fc4ce418b25ff6e9251a06bf227af039d97d79ff6c64cc5309fd1671e490f0cfbe73a11c46b0a0d3d8cbbcb1e8f37e5587f4b4d98007b33bfa02ddfbce48041320a8147f3b6edb65f9b830069cac7a4d623a0a4f15fcd1ad702085f957734927dcacc0bdc4897713ea7e0cb35c42597ecd7ed3b81cd71058f29b4143f98c397533625528ae337557763a8d191af2ba92bb66bd2e8b6b3da46b128013e00719fb3412213b11a492c5e5467e77ce2440aa09e9f95bb78b423ddd977b60ef03c681ef41c1e99e1df7a93b56b3b928cefb1df0e12669d2353dfcc26b593ec02c898b46bcb30dc42ec26bf2f14a7f28c512739779e1a5ea3435966c8215c6d9a4ba7966d30e28f259810fe20a5229f5bb636c9a4a8a77fc57cfef32c46c31ac7e08035b2e461d1aa3099c28301d015d29b95d667497d07e633d47a6d3cba93fc7410630a302ef74344a8c0e3d6d772f328da2bfcf178c0aeaa0de50e376860e4ae8df0abdfd2c22a83ae54a32ba6202e6979d944cb48266c5527b8dc390508bef5adddd16f3fb234952004851247d7f068d04a9c03848aea062f6efd0f52bcb293a6358a2a59f3ae6af50815254b85170b372aae6571b68a9e5f88b4deaddb77d098f757d2ed983ab11a927db46ac6b2919479ec58b5ee571748b01b9c58a2faff64d7268da0d7cfa5a77937fdf6ff5f2c23249d467a2361cf99cec21d2af65b4da83a8b41590a1a292be409c00aaccb9d7a6b7024fe389626d44e7085d58ec4821795e2f0a6e0b42e4103e6012f8d87ea428c068693540c6ea0c620fa602ceac7e02543fee55362abb263adef2b6f430cebe7ffe7ae9b22ddc2443e8ca6d1d670a8aefa4e8caec00d4c6f856a29900ff83c25d83bc6990effb43e360a39ef3f2b655103569fa3206982a47497478430944e1d291ef7402d6844c02254df3c6831aaeacbe3f73b689065caf20d692d746769d9d62f2ba9c0c941f71074cac2b9a98901f6ba41ba5dfbdd0779700471f10fbd70d49364ab194040345681e3f38a49f4daaf3ed3a915bc9ebc68ed3e07dea41b1b32f976579ba9fc58a1493bf770eeef6446b0f7846c8e2dee26a98a1d4a55fe36ca10fcd1be3e07056bcfdefad923ac6e778ebed00800ba99a9bc28627e866115b8498dca3483ea77b979fd325610aeae473762d630332ddfeac8fcec7e020157c35e4d98a6cc128a950a5cc5baeaa34928e276d42343dbe2f9612c02981d3a5d4791be422bbf0068b65874f170902def0a3a1d70d9a8c2474016201c8ac4f1cc9a805e75e6f4e3ffd12f3b44084107485d48064a94d639389709d7c255326da7ec44a495d5768563f26a6e5ddc025815a9b8f1562d6f1df522b6a4e92c2382cdcd3ed0ae1f75a4a9307e88b367aeed8ed0144599303944d5469e59e46c6a9490de23b9cdaf451b8bcbcb99f09b74d9a5458ced14b280a2018dfcce4302a8199dd9c8777222cc16d2ccd48501edd35d4619a7b93792d8d074b9c686819c7d9d88b73d7d15f750c0d636025f1351d35d879359215d7fdc0d2265a0694c6e79354be4c15ac4a5d9f1efed05bf483a163c8ca91c6867b1c2b02c4a9fa718532546137e171b0cfb07825c78deefe094afb32d4dfe7272707cb2e679d5d60cebb31c2475ad8e19ef7a6ee341a0331ad46aea45cb8fe3c121a96891ef0c9e7e40f42907300be33928572a67c54ddbae32fde157e668e374a321d61ade2bfa6e46182820517051f055e1ad440f6ca5d404917496246ce20117a21a19408802b957a5cc16add75472f184f9773a15cac22617556074d56f226e15001d8924f91e57f54ebfd46136adee0487b28648bf77fc8baa00481b72c57e0fc39052c1468601ab4431d97e52c277e30d26f6adca10db81484cc79ad682c2861d39c3640a2dc77cee907119a0bcf76c34ae6ba1a7da3b4ddd8c0cec55c752c3c818996712f9ae285d069d95fe2695b8d81bec199a704c0f93cda22cf7230db5a13c1891315e66f5b56b66dbc8b6f65ae47c5077182c1d8a51636be873ce4d0d5a49bc3e9ca12cd5c2ada419188a9d4423fd9c3bc24958e43d51e9a6d0167d044a13c8e15063cb7d4b38f9a4bb0f23a38a9c63531d7b0e7407326a6ee12b991828ed5a2f792099066e1f1672e2c9060b91fb487bcc0b0a6efe195ea421e9493acd907101d8100483bf31a5296b4498e388f277e782c510a01ae868c5b7541cfbf9aa692b21ebab8f49774f28b9823b22a8f40edb84ae24ff3a24561f1792fbccc853b55082368b60121660816885c7ee01d9056d5495a29122242d5e3e634d997db2ab29e4ba8254ebb744746e8883799684ed1e7900dd0b7e66be56dd80ff662d91d272ab26fde9885afb2f42ee83de8bd73e67b49331c47d58c498293882f37d5a2cc9b3769552d64634b6bd29a84efd375f6b86c6c769626bca0c70ca4d4d607e8d3354257eaf07bb6904a3cb1e0f50b2e2b8d1e5137e9a99277c272b8be68a04724960093e2aa87cdff888c0a6080b7a9d9d4a5d8b734c299efa4414726e9d8107d6ea1d0f33663e1541dd5a40639282ee5cb01b1de5dba59a989e0e667efe571e7255c8ed38d06c58cab60d35ca4ff9071f0f367d10256de42139d134554be97c0194dc53e105d80baa821927f533f2798012a84de0d096ebdfa3d69ad7fb8b0e0e7bbc9ae140f695540c1c67c55c040b6aa1e1363c6533c2c739ec884709f94623948abc213d47e5011955740c8d243fac9376b836265ff5c1a2056491185f4b38957c102054fe62755510a4b7a1e8fbc4a3feb472eed3228a8e0fed605786ae726524ff14600ff1b833068325695c8817b39025126cb9e85027b170bf3b6954141748dac8ea0164f0231d766052ea7b8a657d939f8e046553c6d5ddf051b7a92a3e67334e20f032b784e158965c29bcda2043014c855fe4e5585a5e9a776b643ec08b88691ec55a45a7c1b1f11b61ba3bed543ce47b4acb49e65f256ea7aa28803f984cdb3f3be0c6fa3fdcc6408465381caf4b520a648c2d93db43e595b5045190272bfd2285c057143cba13ca737280d39c6ca5d9b9bc5cb82918516fc52f3d464d608fb3a46c8c49651f314b18c4dad1c979f6458366fc9405123c504284b1d32ee6da5c96d16e5779e3766a1dcc9fde380d3244724ca0d892ba127a4d02d08f3643a02a23479103118983e53495178332306d8b1e56df49227cb0b74bdf234ea179bd7d67d92b3ebb900c8679d108b7490d5811aea99e38b610f3ca7fb43ef10ad069d5b2cb127d6f14cb37b1233ff0f5c095a9eb0cb371d23ec904e96d10ff9ef218f7fe5498b06659bf5d6a144623d3fa23024631717123a84bf58dab1a352b7ed5514b33440a9c5720d9353762ddbb1b9904de3634db6c9e6a57486b5f551bd2a1802fa66977e43ed6688401c46cbe0d07a2cd1e5e657abbb87ae8e5c849b0d53d0222747259ede3585a76d43e73c35d85fd97d5965d7dca5b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0x1000, 0x80000000}, 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{&(0x7f0000002180)="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0x1000, 0x7ff}, {&(0x7f0000003180)="a88beb716cec304d52c8b1e665b0086fc6c322770b1837ed17948b43abb54af6670c5c422d82fb8c8df788ad80f79a863baefd036e86be3344935476acf6b4428a6516d2f7feef04dd6635e1637716802a3dd7e758073338bf5838ce896611d4966dd781c524d73f9d07828e57dfde0a84ed2dfec56ff6a966bc0a44fd6ae4c7ea9d72bee4706562ca50c1059903f990c10492b3dcbb2038", 0x98, 0xfffffffffffffff7}, {&(0x7f0000003240)="4f2fdb84632b4ee2a4fd1b6c6b70eef21e1c3e36180dd42946", 0x19, 0x3}], 0x24000, &(0x7f0000003300)={[{'reiserfs\x00'}, {}, {}, {'!@.*/*^*(--'}, {']*(+.'}, {'reiserfs\x00'}, {'&{'}, {'reiserfs\x00'}, {'reiserfs\x00'}, {'reiserfs\x00'}], [{@rootcontext={'rootcontext', 0x3d, 'sysadm_u'}}, {@euid_eq={'euid', 0x3d, 0xee01}}, {@smackfsdef={'smackfsdef', 0x3d, 'reiserfs\x00'}}, {@dont_hash}, {@hash}]}) r1 = accept4$rose(r0, 0x0, &(0x7f00000033c0), 0x1000) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000003440)={'veth0_to_hsr\x00', &(0x7f0000003400)=@ethtool_gstrings={0x1b, 0x4, 0x1c, "96faee670ebe8bdb374687e9d4fbd7ba04b804c0108f84a85359038b"}}) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) openat(r0, &(0x7f0000000000)='./file0\x00', 0x0, 0x158) 22:49:01 executing program 4: r0 = syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000080)='./file1\x00', 0x40000000, 0x2, &(0x7f00000002c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004", 0x15}, {&(0x7f0000000380)="9962703a67500a3b973b739aa8ee15701454a81c0e19f14d12a7c2108a", 0x1d, 0x604}], 0x0, &(0x7f0000000040)={[{@iocharset={'iocharset', 0x3d, 'default'}}]}) mkdirat(r0, &(0x7f0000000140)='./file1\x00', 0x0) 22:49:01 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000001480)=[{&(0x7f0000000100)=""/253}, {&(0x7f0000000200)=""/235}, {&(0x7f0000000040)=""/53}, {&(0x7f0000000300)=""/198}, {&(0x7f0000000080)=""/47}, {&(0x7f0000000400)=""/80}, {&(0x7f0000000480)=""/4096}], 0x16, 0xd9f, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r2, 0x4038ae7a, 0x0) 22:49:01 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x172, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f00000000c0)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="02000000030000000400000030000f", 0xf, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) chdir(&(0x7f0000000080)='./file0\x00') perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xc5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40012, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000240)}, 0x50220, 0x0, 0x0, 0x6, 0x0, 0x0, 0x56b}, 0x0, 0xa, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0xfaba, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) openat(r1, &(0x7f0000000280)='./file0/file0\x00', 0x80000, 0x20) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) [ 248.525536] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 22:49:01 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local, @link_local={0x1, 0x80, 0xc2, 0x0, 0x8}, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "083ff2", 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xc2}}}}}}}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) syz_emit_ethernet(0x6a, &(0x7f0000000180)={@empty, @empty, @void, {@llc={0x4, {@llc={0xfe, 0xf8, "bd", "bdd1e8f1ea695be4c5a1334217d8a969a55be6c481bdff0b50fc14df65fa2f6de6271b0f0d6479dc3591a4672a3c6ca66843fdab828d129fbcd6b85d72dc45edca82a3409c5ef92e77398ebb73b1c4e942dd5f950f89213604"}}}}}, &(0x7f0000000200)={0x0, 0x4, [0x17a, 0x314, 0x77d, 0xd1b]}) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x1c, &(0x7f0000000100)=""/117, &(0x7f0000000000)=0x75) syz_mount_image$v7(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) [ 248.592620] FAT-fs (loop4): invalid media value (0x00) [ 248.598485] REISERFS warning (device loop3): super-6502 reiserfs_getopt: unknown mount option "sÿ`wNK=" [ 248.640552] FAT-fs (loop4): Can't find a valid FAT filesystem 22:49:01 executing program 4: r0 = syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000080)='./file1\x00', 0x40000000, 0x2, &(0x7f00000002c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004", 0x15}, {&(0x7f0000000380)="9962703a67500a3b973b739aa8ee15701454a81c0e19f14d12a7c2108a", 0x1d, 0x604}], 0x0, &(0x7f0000000040)={[{@iocharset={'iocharset', 0x3d, 'default'}}]}) mkdirat(r0, &(0x7f0000000140)='./file1\x00', 0x0) 22:49:01 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 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, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000}, 0x0, 0xffffffbfffffffff, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) perf_event_open$cgroup(&(0x7f00000000c0)={0x4, 0x70, 0x1f, 0xe1, 0x81, 0x28, 0x0, 0x800, 0x400, 0xd, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x3, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, @perf_bp={&(0x7f0000000000), 0xf}, 0x8800, 0x1, 0xbf6e, 0x5, 0x8, 0x5, 0x9}, r1, 0x5, r0, 0xe) socketpair$unix(0x1, 0x0, 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='smaps\x00') r3 = socket$netlink(0x10, 0x3, 0x0) sendfile(r3, r2, 0x0, 0x7fffffff) [ 248.719138] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 248.748880] REISERFS warning (device loop3): super-6502 reiserfs_getopt: unknown mount option "sÿ`wNK=" [ 248.807212] audit: type=1804 audit(1619131741.604:126): pid=12196 uid=0 auid=4294967295 ses=4294967295 op="invalid_pcr" cause="open_writers" comm="syz-executor.1" name="/root/syzkaller-testdir593116810/syzkaller.8DLvya/46/file0/bus" dev="sda1" ino=14129 res=1 [ 248.837118] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue [ 248.857914] FAT-fs (loop4): invalid media value (0x00) 22:49:01 executing program 3: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) syz_mount_image$tmpfs(0x0, &(0x7f0000000800)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = inotify_init() inotify_add_watch(r1, &(0x7f00000000c0)='./file1\x00', 0x400013e) mount(&(0x7f0000000100)=@md0, &(0x7f0000000140)='./file1\x00', &(0x7f00000001c0)='ntfs\x00', 0x1081, 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="7570706572646972776f726b6469723d2e2f66696c65312c6c6f7765726469723d2e2f66696c6530017454d0ebed8dcbbbf7a2fa541732b4211ed0c4a24d08f63d85f3cd38e675dbfa0c16363c9f4260464d14909ead95b8954896edb600bcdd14a81060e5330d4fead49b426feed9fe8f2d8b61be7663bf667dc638d6a6d1925a975b7e09dda48eabaf208a196667dcb485ac0db4f9f4575f947f0527fdfbf7cb7596f1852d50d19e67b85796ed45927b642fe67aae0ec9258e3066ead0149b915ec01008d185aab875837f477de38ad914d0"]) 22:49:01 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local, @link_local={0x1, 0x80, 0xc2, 0x0, 0x8}, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "083ff2", 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xc2}}}}}}}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) syz_emit_ethernet(0x6a, &(0x7f0000000180)={@empty, @empty, @void, {@llc={0x4, {@llc={0xfe, 0xf8, "bd", "bdd1e8f1ea695be4c5a1334217d8a969a55be6c481bdff0b50fc14df65fa2f6de6271b0f0d6479dc3591a4672a3c6ca66843fdab828d129fbcd6b85d72dc45edca82a3409c5ef92e77398ebb73b1c4e942dd5f950f89213604"}}}}}, &(0x7f0000000200)={0x0, 0x4, [0x17a, 0x314, 0x77d, 0xd1b]}) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x1c, &(0x7f0000000100)=""/117, &(0x7f0000000000)=0x75) [ 248.895872] FAT-fs (loop4): Can't find a valid FAT filesystem [ 248.934862] device syzkaller1 entered promiscuous mode 22:49:01 executing program 4: r0 = syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000080)='./file1\x00', 0x40000000, 0x2, &(0x7f00000002c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004", 0x15}, {&(0x7f0000000380)="9962703a67500a3b973b739aa8ee15701454a81c0e19f14d12a7c2108a", 0x1d, 0x604}], 0x0, &(0x7f0000000040)={[{@iocharset={'iocharset', 0x3d, 'default'}}]}) mkdirat(r0, &(0x7f0000000140)='./file1\x00', 0x0) [ 249.029127] overlayfs: unrecognized mount option "upperdirworkdir=./file1" or missing value [ 249.052148] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 249.137723] FAT-fs (loop4): invalid media value (0x00) [ 249.147074] overlayfs: unrecognized mount option "upperdirworkdir=./file1" or missing value [ 249.173482] FAT-fs (loop4): Can't find a valid FAT filesystem [ 249.328449] device syzkaller1 entered promiscuous mode 22:49:02 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_bp={0x0}, 0x0, 0x2000, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) syz_emit_ethernet(0x2a, &(0x7f0000000600)=ANY=[@ANYBLOB="ffffff000800f674049167a608060001080006040001fffffffffeffec0000"], 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, 0x0}, 0x0) r0 = socket(0x1, 0x803, 0x0) sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000180)={&(0x7f0000000640)=ANY=[@ANYRES32, @ANYRES16=0x0, @ANYRES16, @ANYBLOB="e29fa548cd8a95ef443e3a04502afd1b614d2044e9c9a2440001c755ac03484b040958e27a4643022a5c87961afae57bf0a583c4ff1a", @ANYBLOB="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"], 0x44}, 0x1, 0x0, 0x0, 0x4800}, 0x0) r1 = socket(0x0, 0x80000, 0x7) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000e00)=ANY=[], 0x38}}, 0x4010) preadv(r1, &(0x7f0000000080)=[{&(0x7f0000000800)=""/172, 0xac}, {&(0x7f00000008c0)=""/238, 0xee}, {&(0x7f00000009c0)=""/254, 0xfe}], 0x3, 0x2, 0x10001) sendmsg$BATADV_CMD_GET_TRANSTABLE_LOCAL(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000b40)={0x60, 0x0, 0x8, 0x70bd2c, 0x25dfdbfe, {}, [@BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @remote}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x43}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x7}, @BATADV_ATTR_HARD_IFINDEX={0x8}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x3}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x7ff}]}, 0x60}, 0x1, 0x0, 0x0, 0x4000080}, 0x1) sendmsg$NFNL_MSG_COMPAT_GET(r1, &(0x7f0000000340)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1}, 0xc, 0x0}, 0x800) open(&(0x7f00000001c0)='./bus\x00', 0x0, 0x1) ioctl$BLKROGET(0xffffffffffffffff, 0x125e, &(0x7f0000000000)) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 22:49:02 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local, @link_local={0x1, 0x80, 0xc2, 0x0, 0x8}, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "083ff2", 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xc2}}}}}}}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) syz_emit_ethernet(0x6a, &(0x7f0000000180)={@empty, @empty, @void, {@llc={0x4, {@llc={0xfe, 0xf8, "bd", "bdd1e8f1ea695be4c5a1334217d8a969a55be6c481bdff0b50fc14df65fa2f6de6271b0f0d6479dc3591a4672a3c6ca66843fdab828d129fbcd6b85d72dc45edca82a3409c5ef92e77398ebb73b1c4e942dd5f950f89213604"}}}}}, &(0x7f0000000200)={0x0, 0x4, [0x17a, 0x314, 0x77d, 0xd1b]}) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x1c, &(0x7f0000000100)=""/117, &(0x7f0000000000)=0x75) 22:49:02 executing program 4: r0 = syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000080)='./file1\x00', 0x40000000, 0x2, &(0x7f00000002c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f8", 0x16}, {&(0x7f0000000380)="9962703a67500a3b973b739aa8ee15701454a81c0e19f14d12a7c2108a", 0x1d, 0x604}], 0x0, &(0x7f0000000040)={[{@iocharset={'iocharset', 0x3d, 'default'}}]}) mkdirat(r0, &(0x7f0000000140)='./file1\x00', 0x0) 22:49:02 executing program 0: creat(&(0x7f0000000000)='./file0\x00', 0x7b70aa5a62a6f6c7) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) r1 = syz_mount_image$gfs2meta(&(0x7f0000001940), &(0x7f0000002a40)='./file0\x00', 0x5, 0x1, &(0x7f0000003280)=[{&(0x7f0000002d40)="61f3e3b7ba80dc7e5705f70240b6fea4efa3c3df0338089f196e5fa304eece0ab6c6f4", 0x23, 0x6}], 0x801000, &(0x7f000001c500)=ANY=[@ANYBLOB="2e3a2e2d2b2d5e2c2f2c272c2c2629292c5ce12f212721cf4024402a28067b2c2d2e2c262427262f2980272c2b27242d40252c2f2c646f6e745f61707072616973652c7375626a5f747970653d2c736d61636b6673726f6f743d2e7b5d002c6673757569643d36313964386308632d393534322d5e6337332d306131622d38313566343452392c736d61636b66737472616e736d7574653d272c7065726d69745f646972656374696f2c7569643e", @ANYRESDEC=0xee00, @ANYBLOB=',fowner<', @ANYRESDEC=0xee00, @ANYBLOB="574731b87a9816756dcda7fef42cb8"]) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) renameat(r1, &(0x7f00000033c0)='./file0\x00', r2, &(0x7f0000003400)='./file0\x00') mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) bind$802154_dgram(r3, 0x0, 0x0) recvmmsg(r3, &(0x7f0000003000)=[{{&(0x7f00000000c0)=@pptp={0x18, 0x2, {0x0, @multicast1}}, 0x80, &(0x7f0000001740)=[{&(0x7f0000002f00)=""/74, 0x4a}, {&(0x7f0000000180)=""/32, 0x20}, {&(0x7f00000001c0)=""/165, 0xa5}, {&(0x7f0000000280)=""/245, 0xf5}, {&(0x7f0000000380)=""/27, 0x1b}, {&(0x7f00000003c0)=""/248, 0xf8}, {&(0x7f00000004c0)=""/4096, 0x1000}, {&(0x7f00000014c0)=""/248, 0xf8}, {&(0x7f00000015c0)=""/101, 0x65}, {&(0x7f0000001640)=""/247, 0xf7}], 0xa, &(0x7f0000001800)=""/188, 0xbc}, 0x1}, {{&(0x7f00000018c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast1}}}, 0x80, &(0x7f0000001940), 0x0, &(0x7f0000001980)=""/44, 0x2c}, 0x8001}, {{&(0x7f00000019c0)=@nfc_llcp, 0x80, &(0x7f0000001e40)=[{&(0x7f0000001a40)=""/21, 0x15}, {&(0x7f0000001a80)=""/222, 0xde}, {&(0x7f0000001b80)=""/148, 0x94}, {&(0x7f0000001c40)=""/66, 0x42}, {&(0x7f0000003440)=""/13, 0xd}, {&(0x7f0000001d00)=""/29, 0x1d}, {&(0x7f0000001d40)=""/246, 0xf6}], 0x7}, 0x80000000}, {{&(0x7f0000001ec0)=@nfc, 0x80, &(0x7f0000002000)=[{&(0x7f0000001f40)=""/53, 0x35}, {&(0x7f0000001f80)=""/100, 0x64}], 0x2, &(0x7f0000002040)=""/8, 0x8}, 0x7}, {{&(0x7f0000002080)=@hci, 0x80, &(0x7f0000002340)=[{&(0x7f0000002100)=""/77, 0x4d}, {&(0x7f0000002180)=""/10, 0xa}, {&(0x7f00000021c0)=""/220, 0xdc}, {&(0x7f00000022c0)=""/97, 0x61}], 0x4, &(0x7f0000002380)=""/77, 0x4d}, 0x8}, {{&(0x7f0000002400)=@nl=@unspec, 0x80, &(0x7f0000002900)=[{&(0x7f0000002480)=""/181, 0xb5}, {&(0x7f0000002540)=""/168, 0xa8}, {&(0x7f0000003500)=""/102400, 0x19000}, {&(0x7f0000002640)=""/132, 0x84}, {&(0x7f0000002700)=""/219, 0xdb}, {&(0x7f0000002800)=""/2, 0x2}, {&(0x7f0000002840)=""/106, 0x6a}, {&(0x7f00000028c0)=""/15, 0xf}], 0x8, &(0x7f0000002980)=""/54, 0x36}, 0xff}, {{&(0x7f00000029c0)=@x25, 0x80, &(0x7f0000002a40), 0x0, &(0x7f0000002a80)=""/22, 0x16}, 0x5}, {{&(0x7f0000002ac0)=@phonet, 0x80, &(0x7f0000002bc0)=[{&(0x7f0000002b40)=""/79, 0x4f}], 0x1}, 0x7}, {{&(0x7f0000002c00)=@tipc=@name, 0x80, &(0x7f0000003480)=[{&(0x7f0000002c80)=""/192, 0xc0}, {&(0x7f0000002d40)}, {&(0x7f0000002d80)=""/229, 0xe5}, {&(0x7f0000002e80)=""/44, 0x2c}, {&(0x7f0000002ec0)=""/48, 0x30}], 0x5, &(0x7f0000002f80)=""/113, 0x71}, 0x791b00}], 0x9, 0x2000, &(0x7f0000003240)={0x77359400}) prctl$PR_SET_NO_NEW_PRIVS(0x26, 0x1) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) execve(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) [ 249.503432] audit: type=1804 audit(1619131742.294:127): pid=12238 uid=0 auid=4294967295 ses=4294967295 op="invalid_pcr" cause="open_writers" comm="syz-executor.1" name="/root/syzkaller-testdir593116810/syzkaller.8DLvya/46/file0/file0/bus" dev="sda1" ino=14130 res=1 22:49:02 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='freezer.parent_freezing\x00', 0x7a05, 0x1700) r2 = perf_event_open(&(0x7f0000000380)={0x0, 0x70, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x7f3e, 0x0, @perf_config_ext={0x6}, 0x0, 0x2, 0x800, 0x0, 0x0, 0x80000001}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xa) write$cgroup_int(r1, &(0x7f0000000200), 0x806000) close(0xffffffffffffffff) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700) recvmsg(0xffffffffffffffff, 0x0, 0x0) write$cgroup_pid(r0, &(0x7f0000000000), 0x12) perf_event_open(&(0x7f0000000280)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open$cgroup(&(0x7f0000000300)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x286c0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0x3) close(r2) write$cgroup_subtree(r1, 0x0, 0x8) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) write$cgroup_subtree(r4, &(0x7f0000001580)=ANY=[], 0x32614) close(r0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000ac0)=r3, 0xfffffffffffffdc5) r5 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000d80)='cgroup.events\x00', 0x0, 0x0) sendmsg$kcm(r5, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000d80)='cgroup.events\x00', 0x0, 0x0) bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff, 0xe}, 0x10) 22:49:02 executing program 3: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000001000), 0x149802, 0x0) r1 = dup(r0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) ptrace$setregs(0xd, 0x0, 0x0, &(0x7f0000000080)) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xfffeffffffffffff, 0xffffffffffffffff, 0x0) signalfd4(r2, 0x0, 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80006) preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000040)=""/193, 0xc1}, {&(0x7f0000001040)=""/4096, 0x1000}], 0x2, 0x9d8, 0x2) io_submit(0x0, 0x0, 0x0) io_submit(0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000002, 0x28011, r1, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) [ 249.543994] FAT-fs (loop4): bogus number of FAT sectors [ 249.561721] FAT-fs (loop4): Can't find a valid FAT filesystem [ 249.579768] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 22:49:02 executing program 4: r0 = syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000080)='./file1\x00', 0x40000000, 0x2, &(0x7f00000002c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f8", 0x16}, {&(0x7f0000000380)="9962703a67500a3b973b739aa8ee15701454a81c0e19f14d12a7c2108a", 0x1d, 0x604}], 0x0, &(0x7f0000000040)={[{@iocharset={'iocharset', 0x3d, 'default'}}]}) mkdirat(r0, &(0x7f0000000140)='./file1\x00', 0x0) 22:49:02 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local, @link_local={0x1, 0x80, 0xc2, 0x0, 0x8}, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "083ff2", 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xc2}}}}}}}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) syz_emit_ethernet(0x6a, &(0x7f0000000180)={@empty, @empty, @void, {@llc={0x4, {@llc={0xfe, 0xf8, "bd", "bdd1e8f1ea695be4c5a1334217d8a969a55be6c481bdff0b50fc14df65fa2f6de6271b0f0d6479dc3591a4672a3c6ca66843fdab828d129fbcd6b85d72dc45edca82a3409c5ef92e77398ebb73b1c4e942dd5f950f89213604"}}}}}, &(0x7f0000000200)={0x0, 0x4, [0x17a, 0x314, 0x77d, 0xd1b]}) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x1c, &(0x7f0000000100)=""/117, &(0x7f0000000000)=0x75) 22:49:02 executing program 5: r0 = perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x19, 0x0, 0x0, 0x0, 0x41c1, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x10001, 0xc0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=ANY=[@ANYBLOB="3c00000010001fff0000268f1c872dd436dc9200", @ANYRES32=0x0, @ANYBLOB="ff460d0000150000140012800b00010076786c616e0000000400028008000a002615a3053e"], 0x3c}, 0x1, 0x8000a0ffffffff, 0x0, 0x40001}, 0x4000) close(r0) r1 = socket(0x15, 0x80002, 0x0) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000), 0x420081, 0x0) ioctl$VIDIOC_S_PRIORITY(r2, 0x40045644, 0x1) sendmmsg$alg(r1, &(0x7f00000000c0), 0x492492492492627, 0x348) openat$khugepaged_scan(0xffffffffffffff9c, &(0x7f0000000100), 0x1, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_802154(r5, 0x8933, &(0x7f00000000c0)={'wpan1\x00', 0x0}) ioctl$VIDIOC_S_FMT(0xffffffffffffffff, 0xc0d05605, &(0x7f0000000380)={0x4, @sliced={0x40, [0x7, 0x0, 0x200, 0x7, 0x1000, 0x0, 0xfc01, 0x200, 0x26, 0xd7b8, 0x0, 0x800, 0x3, 0x1000, 0x8, 0x0, 0x2, 0xff07, 0x1e8, 0x3, 0xcc93, 0x9, 0xfff, 0x7, 0x9, 0x9, 0x9, 0x7fff, 0x3, 0x8, 0x3080, 0x3, 0x175, 0x81, 0xf788, 0x1d, 0xc9b1, 0x7, 0x9, 0x3f, 0x401, 0x3ff, 0x7f, 0x8001, 0xdeab, 0x4, 0x9, 0x101], 0x2}}) sendmsg$NL802154_CMD_SET_CCA_ED_LEVEL(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000480)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r7, @ANYBLOB="010000000000000000000e000000080001000000000008000300", @ANYRES32=r8, @ANYBLOB="e2f0454f9b863c08fe9177c21de8a1dbc1448f70929600007180c9073cc5491f78b1d2ce8e924a094e429868dc816d70937c5f44661500000000bddd33dd21ed2745389e2313998418952f2f3dbda4b5759f1df7b887ab9a000000360c2aad65a711ed8fad21989abcb00000000000000000a4c79227fda1f3f0c256a6fe71c78e4d69d3ca0daef2725f2a8d785be596c028a58775929941c82997f25e51537282efae32a43515e69e3bb82a685ff9"], 0x24}}, 0x0) sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r3, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000001c0)={&(0x7f0000000580)=ANY=[@ANYBLOB="2400000052fc337eaac5dc871e9ae491643fe1a5d275f8ddae2be5cb3a2f8d7134290f8a04f808af3d58fc625298126ade7b3eb7ab4fdd5f30a125457524d58f2b6103506ea51a14bb0483ab2c2c588eca376d31d1ae95d7117082a91aeb3a5aba93f966eefdb01e6aa9fe35e4df53fa9928680b0f56dfa5c3852166881cca2bb5890b600c1250c62efec1416d361719b4bcf1a2ed371c252a9a53ff014251e05934986ccc882edbab284522e18c5b51d10523c95cab5726dced0bfc9ca90bbe471ac2020d23585614a2fe91568312b36f71c1c27ff2afaab5de7e9e0c6af076e5b3431ccfc441ffe909990880b6ce2d45f1da", @ANYRES16=r4, @ANYBLOB="040026bd7000fcdbdf251400000008000300", @ANYRES32=r8, @ANYBLOB="0800010001000000"], 0x24}, 0x1, 0x0, 0x0, 0x4000}, 0x44040) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x3000009, 0x30, 0xffffffffffffffff, 0xbc3f000) sendmsg$NFT_MSG_GETFLOWTABLE(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000280)={0x14, 0x17, 0xa, 0x201, 0x0, 0x0, {0x0, 0x0, 0x40}}, 0x14}}, 0x0) [ 249.750595] FAT-fs (loop4): bogus number of FAT sectors [ 249.759783] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 249.793025] FAT-fs (loop4): Can't find a valid FAT filesystem 22:49:02 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local, @link_local={0x1, 0x80, 0xc2, 0x0, 0x8}, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "083ff2", 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xc2}}}}}}}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) syz_emit_ethernet(0x6a, &(0x7f0000000180)={@empty, @empty, @void, {@llc={0x4, {@llc={0xfe, 0xf8, "bd", "bdd1e8f1ea695be4c5a1334217d8a969a55be6c481bdff0b50fc14df65fa2f6de6271b0f0d6479dc3591a4672a3c6ca66843fdab828d129fbcd6b85d72dc45edca82a3409c5ef92e77398ebb73b1c4e942dd5f950f89213604"}}}}}, &(0x7f0000000200)={0x0, 0x4, [0x17a, 0x314, 0x77d, 0xd1b]}) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$v7(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 22:49:02 executing program 4: r0 = syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000080)='./file1\x00', 0x40000000, 0x2, &(0x7f00000002c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f8", 0x16}, {&(0x7f0000000380)="9962703a67500a3b973b739aa8ee15701454a81c0e19f14d12a7c2108a", 0x1d, 0x604}], 0x0, &(0x7f0000000040)={[{@iocharset={'iocharset', 0x3d, 'default'}}]}) mkdirat(r0, &(0x7f0000000140)='./file1\x00', 0x0) 22:49:02 executing program 5: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) close(r2) socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)=@newsa={0x140, 0x10, 0x713, 0x0, 0x0, {{@in=@multicast2, @in=@multicast2}, {@in6=@ipv4={'\x00', '\xff\xff', @broadcast}, 0x0, 0x32}, @in6=@dev, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @etimer_thresh={0x8}]}, 0x140}, 0x1, 0x1400000000000000}, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) socket$inet_udp(0x2, 0x2, 0x0) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) [ 249.942143] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 249.985139] FAT-fs (loop4): bogus number of FAT sectors 22:49:02 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local, @link_local={0x1, 0x80, 0xc2, 0x0, 0x8}, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "083ff2", 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xc2}}}}}}}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) syz_emit_ethernet(0x6a, &(0x7f0000000180)={@empty, @empty, @void, {@llc={0x4, {@llc={0xfe, 0xf8, "bd", "bdd1e8f1ea695be4c5a1334217d8a969a55be6c481bdff0b50fc14df65fa2f6de6271b0f0d6479dc3591a4672a3c6ca66843fdab828d129fbcd6b85d72dc45edca82a3409c5ef92e77398ebb73b1c4e942dd5f950f89213604"}}}}}, &(0x7f0000000200)={0x0, 0x4, [0x17a, 0x314, 0x77d, 0xd1b]}) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$v7(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) [ 250.020499] FAT-fs (loop4): Can't find a valid FAT filesystem 22:49:02 executing program 4: r0 = syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000080)='./file1\x00', 0x40000000, 0x2, &(0x7f00000002c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {&(0x7f0000000380)="9962703a67500a3b973b739aa8ee15701454a81c0e19f14d12a7c2108a", 0x1d, 0x604}], 0x0, 0x0) mkdirat(r0, &(0x7f0000000140)='./file1\x00', 0x0) [ 250.105056] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 22:49:02 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r0, 0x8982, &(0x7f0000000040)={0x0, '\x00', {0x1}, 0x5}) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x1}, 0x0, 0x0, 0x3}, 0x0, 0x6, 0xffffffffffffffff, 0x0) r2 = add_key$user(&(0x7f00000000c0), &(0x7f00000001c0)={'syz', 0x3}, &(0x7f0000000340)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93c152f5e8e198a29e5c0d0c60000ce0637ce003d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308bd73f4772539", 0xba, 0xfffffffffffffffe) r3 = add_key$user(&(0x7f0000000280), &(0x7f0000000180), &(0x7f0000000000)="03", 0x1, 0xfffffffffffffffd) r4 = request_key(0x0, 0x0, &(0x7f0000000480)='syz', 0xfffffffffffffffe) add_key$user(&(0x7f0000000100), 0x0, &(0x7f0000000300)="fb4417f3fd2a8704b875f5495e31ace95ad3f997b8b49d7011181e44565c56d06daf868d9d86d4e06ee31fd0dc", 0x2d, r4) r5 = getpid() setpgid(r5, 0x0) dup(r1) r6 = add_key$user(&(0x7f00000002c0), &(0x7f0000000440)={'syz', 0x3}, &(0x7f0000000500)="61d0b25014c3ba18d2fddb781ff35b34a177a46ec63391914544223c9f4df4a2bf1e6db9e4366891de5180341b2eab2a40533276d4931b60033a0caf4c4dc6b5fe8e79a93d257f76681af12beabb3729f2bcb2ca4b72b9d8f5399863cbcc510d24d867259060229446c60c88309acebb239f85c57479b9c36e4c72f89f28dbf2e7412b7fe9c5702c6af8acb5ea992a80bf69936a92f450bb28b00c612068020d030e312ac0c5024d4a6382b658cea9f3c42b88c005bfe917794143b31cb1d8e1c18b9554756e3cf9d3032abc62e55589a9d960580ba47c5b", 0xd8, r4) keyctl$dh_compute(0x17, &(0x7f0000000140)={r3, r2, r6}, 0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)={'sha1-generic\x00'}}) r7 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r7, &(0x7f0000000400)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000003c0), 0x111, 0x1}}, 0x20) close(r7) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000680)=ANY=[], 0x78) [ 250.268756] ucma_write: process 204 (syz-executor.1) changed security contexts after opening file descriptor, this is not allowed. 22:49:03 executing program 0: r0 = perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x103, 0x1, 0xffff8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f0000000400)={0x30, 0x5, 0x0, {0x0, 0x3, 0x3, 0x3}}, 0x30) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x1c2, 0xfffffffffffffff8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpid() r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000001c0)={0x0, 0x70, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x8) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r4, 0x0, 0xffffffffffffffff, 0x0) ptrace(0x4209, r4) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000080)="660f010aa81bd604d604d1c4c38d0a970400000000f6b9817411833ef32e360f09260f01c5f30f090f3226f33e0f32c4c16df37300", 0x35}], 0x1, 0x20, 0x0, 0x0) setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) r5 = syz_open_dev$tty1(0xc, 0x4, 0x1) r6 = dup2(r5, r5) ioctl$TCXONC(r6, 0x4b40, 0xf00000) syz_mount_image$xfs(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x7fffffff, 0x9, &(0x7f0000000780)=[{&(0x7f0000000240)="96831cd32927a5e5d4335a04c98b5d802544e4e7bfd72697f104e3068a9ca40be63152bbb37d92902caaae06d99bbf624750e1d5de46850f188ae2d2bd7fb7b7b3fcffd45915a9449cdb5e5637d52e9b9b83d28ea73ac1c0885b122faaa4b826744b318c2a455218c70708f6ca53d21df690ab9d6dc73723ed1e5b41474cbcbd414e97d6a9eb12a1c6b3e77e0bfbfba46b827b40f2281e2eabfbbf9f4195ac15c5f84f81d9ba1a8b5368c0f9d18c2ebda75de759d304abf3cfb78cd321f7a79a0dc29ee114534548d3df4a47bd", 0xcd, 0x7}, {&(0x7f0000000400)="d7db1771bf42acc0ed673da0e2e4e9c85186743a8b985afdf51ac9dc238e25d88f85a14aa5f11c5cb9a826259f1adb302f475e0dc98be4fb6e60e736d5aa565184bc24e9e12cefd29b1437f431faeefd0c2ca970e32b948b4fd18b48c6df9e799221336908ae7eee84e070415150e9d1cdc5", 0x72, 0x6}, {&(0x7f0000000480)="c4e2da9fdd536c10f31e12d08516f78f16836db60d71cabf0419dd6db914ba07e69080cac5ead1b71f6ce4a147d900f8229b552aac3c8de6c5b61984c29071e36eedd50275bd16c89ffcdd3e47e7f2056ee726863aabd00f56197eafcd96b249855d84128fe9e9faea721378339e8ea69a70bed471b1c68aeaf33d9f68216069b10cd40202c3dc8d43eeb92eac450ffa98bd25657aa7bf3c5315e0a6d88e3c284238f1cfd6732c24bbe42a9bf719de4a873f39d0c2b457bf9188292fa107aab23dc6fe39e8236d35d6d45ea3c3982b83d399fe0b3e1f90c4ad0d39c8b20be5731aa6871e", 0xe4, 0x5}, {&(0x7f0000000980)="29e3ddf94544dc2fa34a66deac382b288a2dfbbf3573e63a92cc5715418e52b264d8ac0963c092785dbbb17c94b6d8f2452a89e082ec96a9b19af531a1e69c0be151c09e56acf176b21d819d4e49af988e4f4eb39cb884e3a60c821ad36cd5cea467954ef19a26a0d20149162b71e398b89d9d1fc8340a82a959c8520ad117a2d9c2fc405702abd1d0441b132e4d03391a802a69e278b7674f800e1e8dc10de15bfba969ac266e4d", 0xa8}, {&(0x7f0000000140)="510af53d29a7e1ba9ae85b82c0dc6677cfd1d557fd", 0x15, 0x4}, {&(0x7f0000000340)="a159d8d3c0d7c937c17b1ea73eee0a555701d1da47cbb1f76bdb1ecd7b7572f84cb0ba896b0745401b", 0x29, 0xffffffff}, {&(0x7f0000000640)="20ffbdc823f5644e83d11aa78ab4", 0xe, 0x4}, {&(0x7f0000000680)="865da09b1c3e49d31a6a4bf76722b30c3539b89fba1f35fd25f5bae0c8a3a097025d4b567f3775dc0f6fe2f5b756509613bf82b3b8460d3dd2930cf9d6338fdd4fdf0ea2beb591be7912d374c67e256d590a4a84b41ecf952d354ca1c0901b23885724ae845bed7c0426e7837697ba16d3329b31a480f381228b7ecde2138b0df5e444db91a3ec6d8cd89afc70c3e0b0a20cc57d24fb540830c0f21bc36352b1caf102d9328d7318c1542f5a6a8cd20852385851bf6b32eb9785db371958487ea6724fa724c0021cdedaae2edad684b4577bb0344d5483fd04ed142637", 0xdd, 0x83}, {&(0x7f0000000b00)="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", 0xc00, 0x40}], 0x380030, &(0x7f0000000880)={[{@largeio}, {@nodiscard}, {@nogrpid}, {@norecovery}], [{@fscontext={'fscontext', 0x3d, 'sysadm_u'}}, {@mask={'mask', 0x3d, 'MAY_READ'}}]}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000900)) 22:49:03 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local, @link_local={0x1, 0x80, 0xc2, 0x0, 0x8}, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "083ff2", 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xc2}}}}}}}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) syz_emit_ethernet(0x6a, &(0x7f0000000180)={@empty, @empty, @void, {@llc={0x4, {@llc={0xfe, 0xf8, "bd", "bdd1e8f1ea695be4c5a1334217d8a969a55be6c481bdff0b50fc14df65fa2f6de6271b0f0d6479dc3591a4672a3c6ca66843fdab828d129fbcd6b85d72dc45edca82a3409c5ef92e77398ebb73b1c4e942dd5f950f89213604"}}}}}, &(0x7f0000000200)={0x0, 0x4, [0x17a, 0x314, 0x77d, 0xd1b]}) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) syz_mount_image$v7(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 22:49:03 executing program 4: r0 = syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000080)='./file1\x00', 0x40000000, 0x2, &(0x7f00000002c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {&(0x7f0000000380)="9962703a67500a3b973b739aa8ee15701454a81c0e19f14d12a7c2108a", 0x1d, 0x604}], 0x0, 0x0) mkdirat(r0, &(0x7f0000000140)='./file1\x00', 0x0) 22:49:03 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local, @link_local={0x1, 0x80, 0xc2, 0x0, 0x8}, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "083ff2", 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xc2}}}}}}}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) syz_emit_ethernet(0x6a, &(0x7f0000000180)={@empty, @empty, @void, {@llc={0x4, {@llc={0xfe, 0xf8, "bd", "bdd1e8f1ea695be4c5a1334217d8a969a55be6c481bdff0b50fc14df65fa2f6de6271b0f0d6479dc3591a4672a3c6ca66843fdab828d129fbcd6b85d72dc45edca82a3409c5ef92e77398ebb73b1c4e942dd5f950f89213604"}}}}}, &(0x7f0000000200)={0x0, 0x4, [0x17a, 0x314, 0x77d, 0xd1b]}) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$v7(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 22:49:03 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_mount_image$hfsplus(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x6, 0x4, &(0x7f0000000380)=[{&(0x7f00000000c0)="7923143640e1e50f81d9a2d6286311a0f39405ee84dc5b9288f3f90584338935fd690418bdb92d452e1c8a13cf92a04c31fe6efd564963a3439e5a2aea5db51ad6ac2d25ef04adf7db0b1a9c9b02b1f2949a1ae3f47ed9675b7639d34c15288881600d55379fc596bba66cf8021debee318de116d0f053b330e672a771ce5947ee5b37cf", 0x84, 0x9a}, {&(0x7f0000000180)="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", 0xfc, 0x7}, {&(0x7f0000000280)="31cdfd1dbf071078983b57a49763c62493ade410a6bd874648adb84f18f9d45259cab3518bd550d8d2002894e7ecb4fabcb3884bb3b641cd82d478b8548f7c58dd6deaf2e4b0ea1de8568e08f25da999e60ca032b52b307b60e527b17ccbc4f2b6b284498fd964886b7a32ae137dc5a29242395e2fc9ce2f301d0c586ea626da76134fd60b1adb8d924677ed921daf55af5a01032dd038c3f4cb", 0x9a, 0x8}, {&(0x7f0000000340)="9f1afc99afcc58f8bf0cfd2e306e591c9886e62c71d16dbddaf40fa3426c20e8596bb4d590ae2f75ef2b344fb79ad7cf53a03b6c33a4cd70a8516cef101262f1", 0x40, 0x2}], 0x20, &(0x7f0000000400)=ANY=[@ANYBLOB="6465636f6d706f73652c666f7263652c706172743d3078303030303030303030303030303030362c6465f90643906f73652c6673636f6e746578743d726f6f742c00"]) clock_gettime(0x0, &(0x7f00000004c0)={0x0, 0x0}) ppoll(&(0x7f0000000480)=[{r2, 0x405}], 0x1, &(0x7f0000000500)={r3, r4+60000000}, &(0x7f0000000540)={[0xfffffffffffffffc]}, 0x8) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000023c0)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x59) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r6, 0x0) preadv(r6, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) 22:49:03 executing program 4: r0 = syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000080)='./file1\x00', 0x40000000, 0x2, &(0x7f00000002c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {&(0x7f0000000380)="9962703a67500a3b973b739aa8ee15701454a81c0e19f14d12a7c2108a", 0x1d, 0x604}], 0x0, 0x0) mkdirat(r0, &(0x7f0000000140)='./file1\x00', 0x0) [ 250.390245] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 250.415115] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 22:49:03 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local, @link_local={0x1, 0x80, 0xc2, 0x0, 0x8}, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "083ff2", 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xc2}}}}}}}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) syz_emit_ethernet(0x6a, &(0x7f0000000180)={@empty, @empty, @void, {@llc={0x4, {@llc={0xfe, 0xf8, "bd", "bdd1e8f1ea695be4c5a1334217d8a969a55be6c481bdff0b50fc14df65fa2f6de6271b0f0d6479dc3591a4672a3c6ca66843fdab828d129fbcd6b85d72dc45edca82a3409c5ef92e77398ebb73b1c4e942dd5f950f89213604"}}}}}, &(0x7f0000000200)={0x0, 0x4, [0x17a, 0x314, 0x77d, 0xd1b]}) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$v7(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 22:49:03 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local, @link_local={0x1, 0x80, 0xc2, 0x0, 0x8}, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "083ff2", 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xc2}}}}}}}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) syz_emit_ethernet(0x6a, &(0x7f0000000180)={@empty, @empty, @void, {@llc={0x4, {@llc={0xfe, 0xf8, "bd", "bdd1e8f1ea695be4c5a1334217d8a969a55be6c481bdff0b50fc14df65fa2f6de6271b0f0d6479dc3591a4672a3c6ca66843fdab828d129fbcd6b85d72dc45edca82a3409c5ef92e77398ebb73b1c4e942dd5f950f89213604"}}}}}, &(0x7f0000000200)={0x0, 0x4, [0x17a, 0x314, 0x77d, 0xd1b]}) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) syz_mount_image$v7(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) [ 250.578739] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 250.628013] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 22:49:03 executing program 5: r0 = getpid() getpid() sched_setscheduler(r0, 0x5, &(0x7f0000001040)) timer_create(0x0, 0x0, 0x0) perf_event_open(&(0x7f00000002c0)={0x1, 0x70, 0x2, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_bp={0x0}, 0x14470, 0x0, 0x0, 0x5}, 0x0, 0x14, 0xffffffffffffffff, 0x0) ptrace$setopts(0x4206, 0x0, 0x401, 0x0) ioctl$TIOCMBIC(0xffffffffffffffff, 0x5417, &(0x7f0000000040)) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) write$UHID_INPUT(r1, &(0x7f0000000000)={0x8, {"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", 0x1000}}, 0x1006) fcntl$getownex(r1, 0x10, &(0x7f00000010c0)={0x0, 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000011c0)={&(0x7f0000001080)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000001180)={&(0x7f0000001100)=@dellink={0x7c, 0x11, 0x4, 0x70bd2d, 0x25dfdbfe, {0x0, 0x0, 0x0, 0x0, 0x4c0, 0x8142}, [@IFLA_NET_NS_PID={0x8, 0x13, r2}, @IFLA_IFNAME={0x14, 0x3, 'veth0_to_hsr\x00'}, @IFLA_LINKINFO={0x30, 0x12, 0x0, 0x1, @gretap={{0xb}, {0x20, 0x2, 0x0, 0x1, [@IFLA_GRE_ENCAP_FLAGS={0x6, 0xf, 0x4}, @IFLA_GRE_OFLAGS={0x6, 0x3, 0x3f}, @IFLA_GRE_COLLECT_METADATA={0x4}, @IFLA_GRE_LOCAL={0x8, 0x6, @local}]}}}, @IFLA_CARRIER_CHANGES={0x8, 0x23, 0x4}, @IFLA_WEIGHT={0x8, 0xf, 0xe5e3}]}, 0x7c}, 0x1, 0x0, 0x0, 0x4000}, 0x240000c0) gettid() prctl$PR_SET_PTRACER(0x59616d61, 0x0) syz_open_procfs$namespace(0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$TCXONC(r1, 0x540a, 0x2) 22:49:03 executing program 4: r0 = syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000080)='./file1\x00', 0x40000000, 0x2, &(0x7f00000002c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {&(0x7f0000000380)="9962703a67500a3b973b739aa8ee15701454a81c0e19f14d12a7c2108a", 0x1d, 0x604}], 0x0, &(0x7f0000000040)) mkdirat(r0, &(0x7f0000000140)='./file1\x00', 0x0) 22:49:03 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local, @link_local={0x1, 0x80, 0xc2, 0x0, 0x8}, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "083ff2", 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xc2}}}}}}}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) syz_emit_ethernet(0x6a, &(0x7f0000000180)={@empty, @empty, @void, {@llc={0x4, {@llc={0xfe, 0xf8, "bd", "bdd1e8f1ea695be4c5a1334217d8a969a55be6c481bdff0b50fc14df65fa2f6de6271b0f0d6479dc3591a4672a3c6ca66843fdab828d129fbcd6b85d72dc45edca82a3409c5ef92e77398ebb73b1c4e942dd5f950f89213604"}}}}}, &(0x7f0000000200)={0x0, 0x4, [0x17a, 0x314, 0x77d, 0xd1b]}) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) syz_mount_image$v7(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 22:49:03 executing program 0: r0 = perf_event_open(&(0x7f0000000240)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x5}, 0x0, 0x2000001, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$md(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$BLKPG(r1, 0x40480923, 0x0) r2 = syz_mount_image$efs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x1000, 0x4, &(0x7f00000013c0)=[{&(0x7f0000000080)="8b7212f4366c1749d21901113dbfbf0f3ab0dd8bdfc05ea672a3562ff73149ef2940d11aed70cf04d5da05a2e80f82ee1a1c51c22aa8c9e4e78919e76b6ab38c3fd36a18bd0d0e05069bd737db90174fc7698cf8e2f97f52302f0f2e2d2d3913a5bad6f615636126ba52b07a620688a65bdb1fc046e225baabcf9c33910f3add08ed39375ff0a20c", 0x88, 0x3}, {&(0x7f0000000140)="f380c148d6585fdd20d23ca94fc696199dd434839bfac28698152f9592606768fa793a3341e03c6b8a314826ad3846a47d41e44f5138c466de", 0x39, 0x1000}, {&(0x7f00000002c0)="5e1b6ae4b9817ed08c3924d2ff2d851e5ab4c62dbed8be68f083c53e02c2b503857a0ec1d738d82779ff18be5cd0336436e25ab229260fe3acd7086e7cf877bfa77d449f76171faa2b848a7293490c7ff86c6d9f41cc53b1a417d0171ea053075392047576f190c6fae0be31b2c1ed3448852e2dc194af4f8a836978a843d95bc53a55c19dc8cc9b341c9e6c5ee1b590180e8de5c086e5df2c16ec41d3b68f33408e600d21d704b4a7068a4ffa2dcb744cf8a6da3ca750e64a0917d972964ae614131d0b96ec7aec8c42cd5f76f8d5aa62af13f8ae2bb605", 0xd8, 0xfb8}, {&(0x7f00000003c0)="728e53d5db542cc2af9ac971b25c3f0442e1b4b88ea78545c2c1232eecaa009ed4ee656a4efce3f8c94a27b007a901b9c95613e2034d658345bcb3f65443b4baa66dc818d57dc90396c4235f1ec8546b7e79d0fb082c1198c927848b5f42c329e98a4bce98b6dc576faf9151611e769261f4e28d91d77285905b55a9bbba8cc8f825e002d9a77ba2135c47c2e0aa53a8221cca73d18c3a509e5daff72792b9635bb2a524ad632c09f8cce131ce4c6dba70c1d8e69be69c46595d2b6d1c666ea3ed4e4466f988355c0d1e8bc2e0d0055a7cd1dd25addeb949ee9ad2e947e7c50f224ea3218fd9ff3275818dfed61d502dd02a199bf216c4c31d5e77c5bf3f365b910d77015be514acfb246ba5b0d5d0294ad5f0798f2d05a625b52370cc8e7c004a24076f635d43b8d7d1fc0037d9e338fec491720ebd65707689841a30c8f2d711293433b440f7b54adcd650cb89c74fb569f4602e05135c63fe2d1dd959fb954bbae55b2c5053bfd00fcc01cd43921561aef12a19a24171a6b1475e2abf39e1761a75605d1d1097588f89dbc8156e53f6b6fd9f6aca2b41e1161efcc665256269f954a39a4b8c520efb2ee25c5e75141685d9b5085a3a357874c458f076c9b25ae7d9f891c76b26b9eda737ec14d2db432f1b97179da006732cbedeca336209d0f2c36deba8bf787ba05cc01d906cf43ce4e253701a5d68ab1dc5675a9c57a5ee6df3e6362733632f7c3f2c56d74dc44052935ce088fb01edcedbfbd9f06431366badf42d36348ff620e2eee4198622db87cc5755ae675b92496846e64bed014394b10c5e9a0032cfec825ac4937806cfc054ea39320eeee6dce7f14afebd39de083ecfb45ac7c2f72d6fe079185e3d7700727302b2961580f33eb8accde26603c6193f26fc9a0abccd624f082b78033889fd79aec3a156540b85dd1e7dd015c0becfd21d34cdc20605763dc41ad1a3db3af55ccface3557993868d251f875f9f6253726ce5b2a9e40ac6267667082ba73d746acf034dfb820e9762f279ddca002331f43f9340b462bbef9f891ddc85259a6594fa25f85ed62a988352d7f3c7a6e20990b79d2355358d4e93b3c857c866c7538fccd36d8dc05bea5b92c47b3b1385b88ce516e509207891bccbde4be10313905bd3e7802229c8092ad6aa28a9707fa85b3055e0dcdd1f483e643678bd2b5c30a322235d1e9046b24299fbee091347c1b0d04dde0912528197c71a27070ecf81cefdba00ec781a9d3c6ef519a9627e6fd6d0466a6ee77df375929006e12b943927fd8b6c119440e89217fa038a2d6cbdb2b9a578ec322a5c5166e6cd857fb41ffdd7309030c033225097c0b01d5dc19522ad226bb365459554d1b834e80e908c6c14ad56585b2b68f0e5b0497f451d9ed288e09ba58b0ce95f7861ccd381fdc29bbf6bd421cb81b7b504ae80467f7a3e00df86770759050df4e2c8eb094d809811ebf1d29cc9f9e53f0a7c7ab1b040c0e45638f9277a6893d670649fbe6a2f1cd02a851c5836df575bef2ee81bd3c6817c03935ffcc3858827ba439e648d53d218758ebe8cfaa286a2dbbcdb672b1f4266ca55868d9bd073081ae7bf2f5ca7a3a139cc4fcbd8ee4d5b882c4c5e73bcc4ae053149f70c5a098255f518f4302ed5c58537a2fdb84fc3d9c07f914976dca098c1febe3cfe179aac269001d24a8257f6e4c7935fc81a1ca64f241fab8ebe83d4579ff3885d30149c68f5fe281dd03498d44438eca7a3fe4122b41e38af27d0b269afb81226be7a701c5eb4820943964c962a37f0b111ea08dc49778d9250d0e0d08c2ddb2642be7cd0d6515c8174d70dadc2dcf19ae092331469278a6ba0f204f69d9bb6a68f205ca713a722ee25aa90e8a3347c3511ca86504e2f9fe29b245c636a3a7e13267ee179ccb30eb6395a7ca1fcf136265c09dbfeae0a444796e38ab599e4f3194936396a3284422f7eae0f3938e247e8852c05cd9522d3b4143389b71ed6704469aa193ad30d4f7104179795865473bf1585df2c7d9e8874d989061a66147f1c008d2710393dbda5a67fc3bb1f1c4f82b05934a71499151a0c332744c3d1a6b14ab1e4c1772c2e7b108c818e588b6ba2fb6c8292829e60a78da705df3fb31f6a9a1890d228954acde84fcd3ed6c14d530e50926b1fe8e1eec7f550f20f166a1a0d6251eea9cff742b14da81061bdee0e4992553c81f3af1d1696842f187641372f3464eb4852351bf80d07b24df6f7e20e80050df192ed3f8df733718449bf891f7043e81c21b19da537e3c7388c05ffcbdc838ffa123288f43a3a0319034b3b3451eba3eab857c5dfa8cf7c8735aeedff8940b6e5e43582ef630547335f5caf7b5c9d6a6c548d02d1e45e0ed4770c4f9bc5994722efe016f3801a2bf58218f9483d3f22cae22bdb46f1ff95d8f20f22a3a369e4eba168dde80d4a1842adb71ff5b9741b6744f6bcbdad6cf3948ea994ffa539100dd59fea3fbe92b2d74f97c6ab7dc277aa77cf8e7c522c3c813c6b6e2d74d90f64710c266e8010cbfd12bf65edbb76226cf2326346bdda18856ede8437b4b2750d555db5c586a54703e91b1e22e6fb4b3baa107f51af6ac968051de4357157180a81025cebaa76b76a5f1db55d7f9d63c1739c31d6d98e5da874fbd073274d8c5fa9b4026e85086ff513b347be47ad59e15693a65f02e7fddf0b9e2cce676555ca7524f8b8e39e6d173edb3d0d5b30535e07d35a2d804ba97caf956d7a02aceb9a0c3729262d48c949538b33cd7c3f66fa31a61a717022171d2ba97402243bee2d0f2ac2bfd1a79879cb0b5858dd0d9b682ed0e68bf74683fa89963d4cfb86093e3af90af046658bc904d3133f19df0d1d5d47a402d65418074b0fad4b8ba93f1533eba818836c925101586cfc5585134c2117b2a6313c30e84c9570bf22628bbc820c3f976d029de92c2028351b7529a23cd06d424714fdd36f8c168ba5797de99b519d26568fa97c876fb8fdc6437fae544eeaabb9e94c78b8b32c06efeabc4ca362632626cb9d73128e0933c416f75b57eb66501695692de322fdd914842f4c9073aa3de43200732042ce613252aea700901c06bf95ec630f20eabe126921e64c46605260f1cff23b39b5debeeac80d4baadc6109f580564e52560f510c39782dba9b54ab733c1a6867ddc5eec726a685d4096b8e4d2fce27b80ae19994f27f9eb1c04a913f79e256391299e965f35ecb3ccaef4e553a03d6536fd9d96002fcfe743b251d014a9b1f4457ea8bae7422410f329a171844846023fc0f653971b4b5feffbff1497edea06b8b2a333dcad0b23ecaec0360962c93c120cd6e2b83fe42260f2cd4f9ec4c6b3537944d1c24f4b82acef0539310e6e7f59d2dd7d6a7f0ba7bbc6bbc85e65f381da1e77d1257af7f07a820013e510c5196c6bde53a234db90cb1ecf55e9953480245e3d45fc0d95d10c55aa7ad9a059105783fb84b5c2fa95d7cc77c76004c81c57d6a5b762b95827d1d39e0be9944ee0cacdc2c4a4a72c14e18616979ea930995119ebcaaee8f0cd41a9d3ba85247b99535442a43929bca7e8ced0afb656daa65c66612edf2fa52f8de41963abb2978c4b41445d400ff95f462f837189e8d8e0921ec183f5b33a219e5ab47341e764493477c2679dc834c04ce0341b0911090b97cd91c01a29f859c8af70674430874ddb886b03c7b04c9bd2f11528f2a9affa60039ad7c49e146e629e681ed00375c1980c33e8d3257df6043515ce5e4123e53f2f2b2ea23c9076c21eda8ed6e32f4a9dcc34a09cfdabcbe9e15239e277e2c7acbe1330fdd5f1e264ff800f33109df5f8dea5d52485c2afb371ce95129217549033e8337f9b07d940935b0c9efb9ffadcb6d5518c2cef7e5a443057e31acd3f73f71f323a6a15e279e2ff7d3a6ceb6076f2523ebf77f03b711fecf3b1c738987f66797d9eb932ce6844c83f65f748e9423d9cf34d33f41b24b3f32662cf7622da372fe0ee24baa71556ceeb86eede0e51872f852b889ed3d6d901e844f87dd215935434d1f6158566f5d50717eb8c99a9b156d0f80405046e61b377f569a428676a1eca49b474194ac7e678c9200ee6e80d99aaf784855810b46e8cb88207bb4030b72b2af736612fb5b69a16a45353b62582c239fd8c8072c123627cb0e9e7fd30f0014d9821887aaa276b9cabb3f4d483a0db70e1f862d5323f2ec409c3e17f4da0781460187f8eb8aaffa3711171277da142b28b32c3a00c5bb972928d7a094497facc841d59f06a582578a834299b425ac16715fae1013948d9126efd0fbeb4485e4c45490c912b9ac6941ad7802c7aeb3f30895f0a9ad01c38442e1390bfe7f4ffac956bc5eec2cfdccaa1a030f0ad0bc4880a49ac2d3bfe5d94c7783f184d41de6e2c45d08dba93971cb081c12668479d6e9eae0e4447959b5df281d8f01ad026009d3392f877c55f3a9cf5ff69bbc76eca4313ca48de496061920090f5a9818f5e21b623a2c537a0741ccb4c3302a854e36fc7835153d0bfbb1fafeb1157f59cec3257452fe32867a3040ec5606844c7c19a33f4899fd31a054ca614086f5b657985405af14d410f3249cb5bfda326839d82662ca4a4770940c76650a0529c537f52f204d27a9b329ca1dd1b363de524f8685ff74b52944aad6b7fd0e7be83489768f86fd091488bf9a054f5de54896ce40ef50c7e5fb0bd68bb6f77c404be6aca4852af9df5ecbb33d418e0578549712c9c03b60a1f2aa2f797d124380fdf463eadfcb39f1cb928ca7027ff217a7c01466e57c6f07aae555e45590137afd5d656915d16431c86fb92a6dbd4169d1e2d59f4b86846fbae382ea0cfd036899ca58384ea291107c9c04f3f906228253ebd07fd059cfcb4bd7c98e1eee0df87477a5b08e53e79266ae89b37b9599c7838fd90f146b5b6e35b2dd1572c662f8f228e8c35a37ecc60089c3a14238e11921a52fa0eed511f6fd9f9813a050b9ca4de417ad3f385d25b3e9dada42b2c862314d6510bd364d605ed07e37699da5c364f32cd19f0caa162be20e6515044649889f42a8fdbdda21fb01c85bd91d4338edc9dccfc7e83b5295f642e8a3c96e5655760e60d0c02abf9af6f4db14e1224ff80060549e604206244934b2bb16c7682c1465c398efdfcd7f5db97b77fd6a369c8b8469f6ae8e28b31426035d5757c12df065fa5abf7f66f44cb19a6479bcc0b9cbab2c5ca972b06c868d9dee1b07d325e24bfcd2117651f655e87c76eb8af79f3acd95dcd8357905bca3d2ab305492724a608f90739760ec1b8eb1d10b9647c9e399ad4943f3d8c4285cad7568621e6edecc1900fec5d15c06a3e4aa52937a3116874b022901657004e065c86380e44f9b1a1425744e9a30af9bd5d8f4c748bb00118a85103580e7d900be23bfa32910e10ccf11e8a5a847cc37d9c7558b3c00e03896aeadd1ae31ef25641198f875a026a20332923283c22902b94dadce981c8d6b3d801ee7d372c3c012adc84501a14787e55412156b4ace1fecb0ca91af9db58bf44a95f8f4553ef7bfcad4e3b3cc6acc74b9bd948a338aa0ddfad997a2a7d995eb25539ede31a78af3286af21058cb946c67bc4b645b9c000aaf319c05c788cc2ac80b0342e382fceafb690231b7b3a0b2124bdfdf5f5aa0f862beaa51efd8b47661f5a45fd0a545fc6e137468299f83e433cdb3adbb471369aa78d1fbe9c7171bbc920f416d61fa9deacdd4e765029658a5d2f44c3c3a93ff53d55cf45bf44ba9670c07b449ba62166b72bb4ad7951025f6e07f", 0x1000, 0x80000000}], 0x812068, &(0x7f0000001440)={[{'-[+'}, {'/dev/md0\x00'}, {'/dev/md0\x00'}, {'/dev/md0\x00'}, {'-'}, {'+\x9d&'}, {'/dev/md0\x00'}, {'-]\\@%'}, {'/dev/md0\x00'}], [{@measure}, {@smackfshat={'smackfshat', 0x3d, '/#*\\-'}}, {@euid_lt={'euid<', 0xee00}}, {@dont_measure}, {@fscontext={'fscontext', 0x3d, 'staff_u'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}, {@fowner_lt}, {@smackfsdef={'smackfsdef', 0x3d, ':--#['}}]}) fcntl$dupfd(r0, 0x406, r2) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) 22:49:03 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local, @link_local={0x1, 0x80, 0xc2, 0x0, 0x8}, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "083ff2", 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xc2}}}}}}}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) syz_emit_ethernet(0x6a, &(0x7f0000000180)={@empty, @empty, @void, {@llc={0x4, {@llc={0xfe, 0xf8, "bd", "bdd1e8f1ea695be4c5a1334217d8a969a55be6c481bdff0b50fc14df65fa2f6de6271b0f0d6479dc3591a4672a3c6ca66843fdab828d129fbcd6b85d72dc45edca82a3409c5ef92e77398ebb73b1c4e942dd5f950f89213604"}}}}}, &(0x7f0000000200)={0x0, 0x4, [0x17a, 0x314, 0x77d, 0xd1b]}) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$v7(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 22:49:03 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local, @link_local={0x1, 0x80, 0xc2, 0x0, 0x8}, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "083ff2", 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xc2}}}}}}}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) syz_emit_ethernet(0x6a, &(0x7f0000000180)={@empty, @empty, @void, {@llc={0x4, {@llc={0xfe, 0xf8, "bd", "bdd1e8f1ea695be4c5a1334217d8a969a55be6c481bdff0b50fc14df65fa2f6de6271b0f0d6479dc3591a4672a3c6ca66843fdab828d129fbcd6b85d72dc45edca82a3409c5ef92e77398ebb73b1c4e942dd5f950f89213604"}}}}}, &(0x7f0000000200)={0x0, 0x4, [0x17a, 0x314, 0x77d, 0xd1b]}) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) [ 250.815759] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 250.851658] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 22:49:03 executing program 0: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB='<\x00\x00\x00$\x00'/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000000000000a000100636f64656c0000000c000200080001000000fa13"], 0x3c}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)=ANY=[@ANYBLOB="4800000010001fff752b056800080000faff8141", @ANYRES32=0x0, @ANYBLOB="67a9fde500000000280012800a00010076786c616e"], 0x3}}, 0x0) vmsplice(r0, &(0x7f0000000180)=[{&(0x7f0000000100)="9661a17493f4865efd50ba80d84255d20e35e05b98ab8240aa752ad3", 0x1c}, {&(0x7f0000000240)="cbdf8da67e203448e40185b24cf7de35c3ea2c33e3059656dd708874c4742132987230da4cfa09e00c3f2fa768ce3fbc84dc1cff6df4d0d86b342202ba852e70425969e9b843928f7263dbe7a526741e12a566cdcf0bacd5f018cca523a1c3697b83506d2514d32f30cb2935afb3e075ccf9568b2be8950772dc39335dcb00f70c2239a94e661fa4b01fe9527b9c8b029d2a0f97a6700d8532fa8b7b3314fb88750c3683d3e8e31b82ac69d483adf71fad6d258f78d353832fc0f175014c7a85f3ba84932385fd943730671a4d5b32989e7446e115", 0xd5}], 0x2, 0x1) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$nl_route(0x10, 0x3, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x4ffe6, 0x0) 22:49:03 executing program 4: r0 = syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000080)='./file1\x00', 0x40000000, 0x2, &(0x7f00000002c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {&(0x7f0000000380)="9962703a67500a3b973b739aa8ee15701454a81c0e19f14d12a7c2108a", 0x1d, 0x604}], 0x0, &(0x7f0000000040)) mkdirat(r0, &(0x7f0000000140)='./file1\x00', 0x0) [ 250.905971] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 22:49:04 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local, @link_local={0x1, 0x80, 0xc2, 0x0, 0x8}, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "083ff2", 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xc2}}}}}}}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) syz_emit_ethernet(0x6a, &(0x7f0000000180)={@empty, @empty, @void, {@llc={0x4, {@llc={0xfe, 0xf8, "bd", "bdd1e8f1ea695be4c5a1334217d8a969a55be6c481bdff0b50fc14df65fa2f6de6271b0f0d6479dc3591a4672a3c6ca66843fdab828d129fbcd6b85d72dc45edca82a3409c5ef92e77398ebb73b1c4e942dd5f950f89213604"}}}}}, &(0x7f0000000200)={0x0, 0x4, [0x17a, 0x314, 0x77d, 0xd1b]}) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) syz_mount_image$v7(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 22:49:04 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local, @link_local={0x1, 0x80, 0xc2, 0x0, 0x8}, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "083ff2", 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xc2}}}}}}}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) syz_emit_ethernet(0x6a, &(0x7f0000000180)={@empty, @empty, @void, {@llc={0x4, {@llc={0xfe, 0xf8, "bd", "bdd1e8f1ea695be4c5a1334217d8a969a55be6c481bdff0b50fc14df65fa2f6de6271b0f0d6479dc3591a4672a3c6ca66843fdab828d129fbcd6b85d72dc45edca82a3409c5ef92e77398ebb73b1c4e942dd5f950f89213604"}}}}}, &(0x7f0000000200)={0x0, 0x4, [0x17a, 0x314, 0x77d, 0xd1b]}) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) 22:49:04 executing program 4: r0 = syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000080)='./file1\x00', 0x40000000, 0x2, &(0x7f00000002c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {&(0x7f0000000380)="9962703a67500a3b973b739aa8ee15701454a81c0e19f14d12a7c2108a", 0x1d, 0x604}], 0x0, &(0x7f0000000040)) mkdirat(r0, &(0x7f0000000140)='./file1\x00', 0x0) 22:49:04 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local, @link_local={0x1, 0x80, 0xc2, 0x0, 0x8}, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "083ff2", 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xc2}}}}}}}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) syz_emit_ethernet(0x6a, &(0x7f0000000180)={@empty, @empty, @void, {@llc={0x4, {@llc={0xfe, 0xf8, "bd", "bdd1e8f1ea695be4c5a1334217d8a969a55be6c481bdff0b50fc14df65fa2f6de6271b0f0d6479dc3591a4672a3c6ca66843fdab828d129fbcd6b85d72dc45edca82a3409c5ef92e77398ebb73b1c4e942dd5f950f89213604"}}}}}, &(0x7f0000000200)={0x0, 0x4, [0x17a, 0x314, 0x77d, 0xd1b]}) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$v7(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 22:49:04 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local, @link_local={0x1, 0x80, 0xc2, 0x0, 0x8}, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "083ff2", 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xc2}}}}}}}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) syz_emit_ethernet(0x6a, &(0x7f0000000180)={@empty, @empty, @void, {@llc={0x4, {@llc={0xfe, 0xf8, "bd", "bdd1e8f1ea695be4c5a1334217d8a969a55be6c481bdff0b50fc14df65fa2f6de6271b0f0d6479dc3591a4672a3c6ca66843fdab828d129fbcd6b85d72dc45edca82a3409c5ef92e77398ebb73b1c4e942dd5f950f89213604"}}}}}, &(0x7f0000000200)={0x0, 0x4, [0x17a, 0x314, 0x77d, 0xd1b]}) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) syz_mount_image$v7(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 22:49:04 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local, @link_local={0x1, 0x80, 0xc2, 0x0, 0x8}, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "083ff2", 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xc2}}}}}}}, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) syz_emit_ethernet(0x6a, &(0x7f0000000180)={@empty, @empty, @void, {@llc={0x4, {@llc={0xfe, 0xf8, "bd", "bdd1e8f1ea695be4c5a1334217d8a969a55be6c481bdff0b50fc14df65fa2f6de6271b0f0d6479dc3591a4672a3c6ca66843fdab828d129fbcd6b85d72dc45edca82a3409c5ef92e77398ebb73b1c4e942dd5f950f89213604"}}}}}, &(0x7f0000000200)={0x0, 0x4, [0x17a, 0x314, 0x77d, 0xd1b]}) [ 251.332674] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 251.357938] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 251.364148] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 22:49:04 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local, @link_local={0x1, 0x80, 0xc2, 0x0, 0x8}, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "083ff2", 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xc2}}}}}}}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) syz_emit_ethernet(0x6a, &(0x7f0000000180)={@empty, @empty, @void, {@llc={0x4, {@llc={0xfe, 0xf8, "bd", "bdd1e8f1ea695be4c5a1334217d8a969a55be6c481bdff0b50fc14df65fa2f6de6271b0f0d6479dc3591a4672a3c6ca66843fdab828d129fbcd6b85d72dc45edca82a3409c5ef92e77398ebb73b1c4e942dd5f950f89213604"}}}}}, &(0x7f0000000200)={0x0, 0x4, [0x17a, 0x314, 0x77d, 0xd1b]}) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$v7(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) [ 251.391341] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 22:49:04 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local, @link_local={0x1, 0x80, 0xc2, 0x0, 0x8}, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "083ff2", 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xc2}}}}}}}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) syz_emit_ethernet(0x6a, &(0x7f0000000180)={@empty, @empty, @void, {@llc={0x4, {@llc={0xfe, 0xf8, "bd", "bdd1e8f1ea695be4c5a1334217d8a969a55be6c481bdff0b50fc14df65fa2f6de6271b0f0d6479dc3591a4672a3c6ca66843fdab828d129fbcd6b85d72dc45edca82a3409c5ef92e77398ebb73b1c4e942dd5f950f89213604"}}}}}, &(0x7f0000000200)={0x0, 0x4, [0x17a, 0x314, 0x77d, 0xd1b]}) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) syz_mount_image$v7(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 22:49:04 executing program 4: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000080)='./file1\x00', 0x40000000, 0x2, &(0x7f00000002c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {&(0x7f0000000380)="9962703a67500a3b973b739aa8ee15701454a81c0e19f14d12a7c2108a", 0x1d, 0x604}], 0x0, &(0x7f0000000040)={[{@iocharset={'iocharset', 0x3d, 'default'}}]}) mkdirat(0xffffffffffffffff, &(0x7f0000000140)='./file1\x00', 0x0) 22:49:04 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local, @link_local={0x1, 0x80, 0xc2, 0x0, 0x8}, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "083ff2", 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xc2}}}}}}}, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) [ 251.444520] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 251.476822] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 251.526810] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 251.606070] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 22:49:04 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local, @link_local={0x1, 0x80, 0xc2, 0x0, 0x8}, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "083ff2", 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xc2}}}}}}}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) syz_emit_ethernet(0x6a, &(0x7f0000000180)={@empty, @empty, @void, {@llc={0x4, {@llc={0xfe, 0xf8, "bd", "bdd1e8f1ea695be4c5a1334217d8a969a55be6c481bdff0b50fc14df65fa2f6de6271b0f0d6479dc3591a4672a3c6ca66843fdab828d129fbcd6b85d72dc45edca82a3409c5ef92e77398ebb73b1c4e942dd5f950f89213604"}}}}}, &(0x7f0000000200)={0x0, 0x4, [0x17a, 0x314, 0x77d, 0xd1b]}) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$v7(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 22:49:04 executing program 5: openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000000)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r0, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f0000000100)="65664b0f6e0e48b8e1df9b7e70e53167f346e03323c8606021f835010009000f23f866460fc735005000000fc7b100600000b8010000000f01c1472a75793636a837360f013d9e9f967ab9420800000f3236460f015a3b", 0x57}], 0x1, 0xa1b7d30312d2c7f2, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f00000000c0)=0x3000) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) 22:49:04 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local, @link_local={0x1, 0x80, 0xc2, 0x0, 0x8}, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "083ff2", 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xc2}}}}}}}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) syz_emit_ethernet(0x6a, &(0x7f0000000180)={@empty, @empty, @void, {@llc={0x4, {@llc={0xfe, 0xf8, "bd", "bdd1e8f1ea695be4c5a1334217d8a969a55be6c481bdff0b50fc14df65fa2f6de6271b0f0d6479dc3591a4672a3c6ca66843fdab828d129fbcd6b85d72dc45edca82a3409c5ef92e77398ebb73b1c4e942dd5f950f89213604"}}}}}, &(0x7f0000000200)={0x0, 0x4, [0x17a, 0x314, 0x77d, 0xd1b]}) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$v7(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 22:49:04 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local, @link_local={0x1, 0x80, 0xc2, 0x0, 0x8}, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "083ff2", 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xc2}}}}}}}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) syz_emit_ethernet(0x6a, &(0x7f0000000180)={@empty, @empty, @void, {@llc={0x4, {@llc={0xfe, 0xf8, "bd", "bdd1e8f1ea695be4c5a1334217d8a969a55be6c481bdff0b50fc14df65fa2f6de6271b0f0d6479dc3591a4672a3c6ca66843fdab828d129fbcd6b85d72dc45edca82a3409c5ef92e77398ebb73b1c4e942dd5f950f89213604"}}}}}, &(0x7f0000000200)={0x0, 0x4, [0x17a, 0x314, 0x77d, 0xd1b]}) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) syz_mount_image$v7(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 22:49:04 executing program 4: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000080)='./file1\x00', 0x40000000, 0x2, &(0x7f00000002c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {&(0x7f0000000380)="9962703a67500a3b973b739aa8ee15701454a81c0e19f14d12a7c2108a", 0x1d, 0x604}], 0x0, &(0x7f0000000040)={[{@iocharset={'iocharset', 0x3d, 'default'}}]}) mkdirat(0xffffffffffffffff, &(0x7f0000000140)='./file1\x00', 0x0) 22:49:04 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local, @link_local={0x1, 0x80, 0xc2, 0x0, 0x8}, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "083ff2", 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xc2}}}}}}}, 0x0) 22:49:04 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) clock_gettime(0x0, &(0x7f0000004a00)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000004840)=[{{&(0x7f0000000040)=@l2tp6={0xa, 0x0, 0x0, @mcast1}, 0x80, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/215, 0xd7}], 0x1}, 0x200}, {{&(0x7f0000000200)=@can, 0x80, &(0x7f0000000380)=[{&(0x7f0000000280)=""/249, 0xf9}], 0x1, &(0x7f00000003c0)=""/156, 0x9c}, 0x401}, {{&(0x7f0000000480)=@rc={0x1f, @fixed}, 0x80, &(0x7f0000000780)=[{&(0x7f0000000500)=""/245, 0xf5}, {&(0x7f0000000cc0)=""/4096, 0x1000}, {&(0x7f0000000600)=""/65, 0x41}, {&(0x7f0000000680)=""/138, 0x8a}, {&(0x7f0000000740)=""/40, 0x28}], 0x5, &(0x7f0000000800)=""/190, 0xbe}, 0x69e}, {{&(0x7f00000008c0)=@isdn, 0x80, &(0x7f0000000a40)=[{&(0x7f0000000940)=""/229, 0xe5}], 0x1, &(0x7f0000000a80)=""/62, 0x3e}, 0x80000000}, {{&(0x7f0000000b80)=@hci, 0x80, &(0x7f0000000c00)=[{&(0x7f0000000ac0)=""/28, 0x1c}, {&(0x7f0000001cc0)=""/138, 0x8a}], 0x2}, 0x6}, {{&(0x7f0000001d80)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @empty}}}, 0x80, &(0x7f0000003300)=[{&(0x7f0000000c40)=""/14, 0xe}, {&(0x7f0000001e00)=""/167, 0xa7}, {&(0x7f0000001ec0)=""/229, 0xe5}, {&(0x7f0000001fc0)=""/137, 0x89}, {&(0x7f0000002080)=""/193, 0xc1}, {&(0x7f0000002180)=""/69, 0x45}, {&(0x7f0000002200)=""/4096, 0x1000}, {&(0x7f0000003200)=""/131, 0x83}, {&(0x7f00000032c0)=""/42, 0x2a}], 0x9, &(0x7f00000033c0)=""/30, 0x1e}, 0xffffffff}, {{&(0x7f0000003400)=@nl, 0x80, &(0x7f00000047c0)=[{&(0x7f0000003480)=""/17, 0x11}, {&(0x7f00000034c0)=""/2, 0x2}, {&(0x7f0000003500)=""/129, 0x81}, {&(0x7f00000035c0)=""/23, 0x17}, {&(0x7f0000003600)=""/161, 0xa1}, {&(0x7f00000036c0)=""/4096, 0x1000}, {&(0x7f00000046c0)=""/165, 0xa5}, {&(0x7f0000004780)=""/61, 0x3d}], 0x8}, 0x3ff}], 0x7, 0x0, &(0x7f0000004a40)={r1, r2+60000000}) setsockopt$bt_hci_HCI_DATA_DIR(r3, 0x0, 0x1, &(0x7f0000004a80)=0x8001, 0x4) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$xfs(&(0x7f0000000b00), &(0x7f0000000b40)='./bus\x00', 0x0, 0x0, &(0x7f0000000c40), 0x0, &(0x7f0000000c80)={[{@filestreams}]}) 22:49:04 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='pids.current\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, &(0x7f0000002300)="0f787d7d66baf80cb838593e87ef66bafc0ced0f20c035000001000f22c066ba4300b002ee66baf80cb8310afc8bef66bafc0cec0f22d20fc75be7c4c179e78ca3555300003e0f01ca3e65dabaa4230000", 0x51}], 0x1, 0x8, 0x0, 0x0) ioctl$KVM_SET_NESTED_STATE(r3, 0x4080aebf, &(0x7f0000000280)={{0x0, 0x0, 0x80, {0x0, 0x0, 0x1}}, 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ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 251.818443] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 251.832016] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 251.832022] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 22:49:04 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local, @link_local={0x1, 0x80, 0xc2, 0x0, 0x8}, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "083ff2", 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xc2}}}}}}}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) syz_emit_ethernet(0x6a, &(0x7f0000000180)={@empty, @empty, @void, {@llc={0x4, {@llc={0xfe, 0xf8, "bd", "bdd1e8f1ea695be4c5a1334217d8a969a55be6c481bdff0b50fc14df65fa2f6de6271b0f0d6479dc3591a4672a3c6ca66843fdab828d129fbcd6b85d72dc45edca82a3409c5ef92e77398ebb73b1c4e942dd5f950f89213604"}}}}}, &(0x7f0000000200)={0x0, 0x4, [0x17a, 0x314, 0x77d, 0xd1b]}) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) 22:49:04 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) 22:49:04 executing program 4: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000080)='./file1\x00', 0x40000000, 0x2, &(0x7f00000002c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {&(0x7f0000000380)="9962703a67500a3b973b739aa8ee15701454a81c0e19f14d12a7c2108a", 0x1d, 0x604}], 0x0, &(0x7f0000000040)={[{@iocharset={'iocharset', 0x3d, 'default'}}]}) mkdirat(0xffffffffffffffff, &(0x7f0000000140)='./file1\x00', 0x0) 22:49:04 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local, @link_local={0x1, 0x80, 0xc2, 0x0, 0x8}, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "083ff2", 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xc2}}}}}}}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$v7(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 22:49:04 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x8, 0x0, &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x14, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000000)={0x5}, 0x10}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000040)='lock_acquire\x00', r0}, 0x10) socket$vsock_stream(0x28, 0x1, 0x0) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000003b00)=[{{&(0x7f0000000180)={0xa, 0x4e22, 0x30000, @remote, 0x7}, 0x1c, &(0x7f0000000340)=[{&(0x7f0000000200)="a4c2c4b17665011a7ba5934b17fa4fa915afbc3bccf1fba13fc3425ba55e2b095469c82c083a3374", 0x28}, {&(0x7f0000000240)="0e2d40e0097aaba5a26a87ebbbfca7119f71f31d4cc85deba8d5d072f8caeaae6c93cbeac79bea7dbfff004ff2ed2550e3b20b6d277ffb5231c5577428c60cece33303ce34cc76e0da3ae711d7", 0x4d}, {&(0x7f00000002c0)="2618a739fd915044c677d0271ae02fe9996b8fe829aecafe8cea65568e99ebaed008d10d590293b5c3b1439d433873304d51ca7fc4534ffbd0a6c2806bf90a27eaf33d66012885e4848e43eff26c8588e609762932056a7861630a8dd1ff73abc14d4ff559e633ee681bae3e77", 0x6d}], 0x3, &(0x7f0000000380)=[@dstopts={{0x70, 0x29, 0x37, {0x0, 0xa, '\x00', [@jumbo={0xc2, 0x4, 0x3}, @jumbo={0xc2, 0x4, 0xfffffffe}, @jumbo={0xc2, 0x4, 0x8}, @hao={0xc9, 0x10, @private0}, @generic={0xff, 0x24, "3e6c9576e10339d424f185f5253d71a2e58a02b54d946d1bcaa3392561fb5dfb12dafb91"}, @ra={0x5, 0x2, 0x7ff}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}]}}}], 0x70}}, {{0x0, 0x0, &(0x7f0000002640)=[{&(0x7f0000000400)="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0x1000}, {&(0x7f0000001400)="f9cef7a40936ed98236d7f9272a7cfcfcf0ae8e44ef534be9e3dacc9b2cc8c951b87682aa8f4c3f242395ef2c7ae38a3b59710065988d7d034cede4113cd9c46637b44f37fcc226b37d95d5ae33b2d490325b7b0afbd3feae05b6073ba372691419534c88c55c7ab5aec3123c6a9e9756f77d3ff64aa8754ac1719e5fb79c69f7d41216989bf5fa097e3fce7424f9e3f67d09ca1bf08805a2dbfc21d2acfa11782bda7deb0ae433adfc3543da7a96103cfedffdc7d1c582cb157bf62ed8f29700d310b053ce45776b7e138f4f2d307c9d9009a808241329af5f294676ad1da850cb5fa7c8a85", 0xe6}, {&(0x7f0000001500)="a36ac97b0cce7daf9805015ed7c85508772b63f692cc769a317aef39effd3ed3ed62bc9c3dd210b40c5ab8d5d29cf19c3ae5c34d94f6fa7172d6ee06bb5eeafc5786ee06f15673", 0x47}, 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{&(0x7f0000002940)="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", 0xfd}, {&(0x7f0000002a40)="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0x1000}], 0x5, &(0x7f0000003ac0)=[@tclass={{0x14, 0x29, 0x43, 0x7}}, @tclass={{0x14, 0x29, 0x43, 0xffffffe0}}], 0x30}}], 0x3, 0x40) r1 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r1, &(0x7f0000000140)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e23}}, 0x24) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp={0x0}}, 0x0, 0xfffffff7ffffffff, 0xffffffffffffffff, 0xa) sendmmsg(r1, &(0x7f0000001900), 0x0, 0x4) 22:49:04 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) listen(r0, 0x0) [ 251.969193] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 22:49:04 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local, @link_local={0x1, 0x80, 0xc2, 0x0, 0x8}, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "083ff2", 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xc2}}}}}}}, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) syz_emit_ethernet(0x6a, &(0x7f0000000180)={@empty, @empty, @void, {@llc={0x4, {@llc={0xfe, 0xf8, "bd", "bdd1e8f1ea695be4c5a1334217d8a969a55be6c481bdff0b50fc14df65fa2f6de6271b0f0d6479dc3591a4672a3c6ca66843fdab828d129fbcd6b85d72dc45edca82a3409c5ef92e77398ebb73b1c4e942dd5f950f89213604"}}}}}, &(0x7f0000000200)={0x0, 0x4, [0x17a, 0x314, 0x77d, 0xd1b]}) 22:49:04 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x88) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev, 0x4}, 0x1c) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000080)=@raw={'raw\x00', 0x9, 0x3, 0x268, 0xd0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x198, 0xffffffff, 0xffffffff, 0x198, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xa8, 0xd0}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x0, 0xccb8, 0x3}}}, {{@ipv6={@ipv4={'\x00', '\xff\xff', @private}, @remote, [], [], 'geneve0\x00', 'veth1\x00'}, 0x0, 0xa8, 0xc8}, @unspec=@TRACE={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x2c8) sendmmsg(r0, &(0x7f0000002cc0), 0x1a3, 0x0) sendmsg(r0, &(0x7f00000005c0)={&(0x7f00000003c0)=@l2tp={0x2, 0x0, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x80, &(0x7f0000000480)=[{&(0x7f0000000440)="5df27468d17b458e2b238554bbbe2049881e48854ca06c55189795b8", 0x1c}], 0x1, &(0x7f00000004c0)=[{0xe8, 0x117, 0x2, "7ff612ccc632bf9f2850c4fd25317d861cf8eacaab279585800047e5abd14bca96ac3f99b9a173d44f4a7ba180be5d0d926b43b586f451684a4403a3400ad4dfcad19f1e5c453bc6b9a3e4f8a1405badcd0b5befcebd0cd65348c98b8aadecddffc607199502d4b4bea958924323f2828bc51b717e83998d16b8d5e219e142299a5d8704a48567f64b8b405e320d1656c986eb454e71c4436dd77e4c583ba6ccd76c4348fce55204bf55e72ea96961c79e90174068c56d4440cbb1ad567e1bb6c51f4bda3ccfc5f87d22cc1ad4d39536a9a80efa"}], 0xe8}, 0x40014) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_int(r2, 0x29, 0xcb, &(0x7f0000000380)=0x1f, 0x4) preadv(r1, &(0x7f0000000280), 0x1, 0x0, 0x0) 22:49:04 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) listen(r0, 0x0) [ 252.079813] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 22:49:04 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local, @link_local={0x1, 0x80, 0xc2, 0x0, 0x8}, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "083ff2", 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xc2}}}}}}}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$v7(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 22:49:04 executing program 4: r0 = syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000080)='./file1\x00', 0x40000000, 0x2, &(0x7f00000002c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {&(0x7f0000000380)="9962703a67500a3b973b739aa8ee15701454a81c0e19f14d12a7c2108a", 0x1d, 0x604}], 0x0, &(0x7f0000000040)={[{@iocharset={'iocharset', 0x3d, 'default'}}]}) mkdirat(r0, 0x0, 0x0) [ 252.144899] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 252.147159] ip6_tables: ip6tables: counters copy to user failed while replacing table 22:49:05 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local, @link_local={0x1, 0x80, 0xc2, 0x0, 0x8}, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "083ff2", 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xc2}}}}}}}, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) 22:49:05 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'blake2b-160\x00'}, 0x58) bind$alg(r0, &(0x7f0000000140)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha1\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) recvmmsg(r1, &(0x7f0000005480)=[{{0x0, 0x0, &(0x7f0000001880)=[{&(0x7f0000000380)=""/4096, 0x1000}], 0x1}}], 0xb, 0x0, 0x0) 22:49:05 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) listen(r0, 0x0) 22:49:05 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x2, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x4}, 0x15858}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) ioctl$BTRFS_IOC_SNAP_DESTROY_V2(0xffffffffffffffff, 0x5000943f, 0x0) perf_event_open(&(0x7f00000000c0)={0x5, 0x70, 0x6, 0xff, 0x0, 0x5, 0x0, 0xf7d4, 0x40248, 0x9, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x5, 0x4, @perf_bp={&(0x7f0000000000), 0xc01b8a92b134f6d3}, 0x10210, 0x80000001, 0x2, 0x3, 0x3, 0x40, 0x8}, 0xffffffffffffffff, 0xd, 0xffffffffffffffff, 0x1) syz_mount_image$reiserfs(&(0x7f0000000040), &(0x7f0000000080)='./bus\x00', 0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="646174613d77726974656261636b2c65625c7265e47569643e", @ANYRESDEC=0xee00, @ANYBLOB=',\x00']) [ 252.233139] ip6_tables: ip6tables: counters copy to user failed while replacing table 22:49:05 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) [ 252.287609] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 252.288998] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 22:49:05 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local, @link_local={0x1, 0x80, 0xc2, 0x0, 0x8}, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "083ff2", 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xc2}}}}}}}, 0x0) 22:49:05 executing program 4: r0 = syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000080)='./file1\x00', 0x40000000, 0x2, &(0x7f00000002c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {&(0x7f0000000380)="9962703a67500a3b973b739aa8ee15701454a81c0e19f14d12a7c2108a", 0x1d, 0x604}], 0x0, &(0x7f0000000040)={[{@iocharset={'iocharset', 0x3d, 'default'}}]}) mkdirat(r0, 0x0, 0x0) 22:49:05 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(0xffffffffffffffff, 0x0) 22:49:05 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local, @link_local={0x1, 0x80, 0xc2, 0x0, 0x8}, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "083ff2", 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xc2}}}}}}}, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$v7(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 22:49:05 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e22, @private=0xa010100}}, 0xa0fa, 0x8, 0x6, 0x3, 0x4}, &(0x7f0000000000)=0x98) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000480)={r1, 0xae, "374e9650b839acc9b8bb746fc858c411ce811e2a2427b93f9a7c331090800834062095dc12a2a55a5ea0679aabd6ed6dec1698a2b87c155fc8e95897e0ea0826ac80b1f936ab5f92d89d01e1619c37c3a2acef788a5bfc15c58c55b9a43b8de6a419a6bdfabda1865c636d613dcc20ea80a9acc8f171fbaa70abd8857b8f5c619fb7c6c8b87f241524754160bc4eb4289afac4bbc87f6a0d9b93f7b531468f0d4952249abd02c1fb49535190d5e7"}, &(0x7f00000001c0)=0xb6) sendmsg(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000000c0)="5500000018007f5b01fe01b2a40080930a060000ffa84308910000023900080005000a00fb7b00dc1338d54400009b7a136ef75afb83de448daa72540d8102d2c55327c43a", 0x45}], 0x1}, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x1, 0x803, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000002c0)=ANY=[@ANYBLOB="780000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="03c50000000000004800128009000100766c616e0000000038000280280004800c000100ffffffff810000000c00010007000000000000000c000100010000000300000006000100000000000400038008000500", @ANYRES32=r4, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r4, @ANYBLOB="e2adde9fc75b4a3f59afc899999b6a1b6541dc55dd129c5d91b1cf544017b9fe42556c18ac8a20d26c684ca56c7ec3c2ef557f28dbc3da59a94c6a089846a3a0a222b04be2038c0e7b0b3b9d0766be"], 0x78}}, 0x0) 22:49:05 executing program 5: sendmsg(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000002c0), 0x0, 0x0, 0x0, 0x20000001}, 0x0) socketpair(0x1, 0x3, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0) r2 = bpf$ITER_CREATE(0x21, &(0x7f0000000040), 0x8) sendmsg$kcm(r2, &(0x7f00000006c0)={&(0x7f0000000300)=@ll={0x11, 0x0, 0x0, 0x1, 0x7, 0x6, @multicast}, 0x80, &(0x7f0000000640)=[{&(0x7f0000000380)="eae545aa5386be3b88f2964c509099bb1b81ddeae78eab21ee2ad1cd5d54e7fac838602ea929985da0e9dd26586e1e217918f8ce58b053f8b2c7f0d26a69d273ca699820f8b3a0291fceb10abfd7468ebd328ad982826942942fd53d178f424ca7fdadc55c22102cfcdc0fe9c038c4ae8eb8250e4b99545a7e89aa2027a3cca26a391f8e50e0e17f8ed70291e6dd2a1241", 0x91}, {&(0x7f0000000440)="b7faff2c8a706a85a4ecc7c871c609e087142b4d17a95962a811f4a30d5dd406ffc1bcc3787adf7143fdde002ec511ffd9100fdd539450d24a166c5668ab00176614f469357a4a3cd368f9c9baa185d6fc02eb84bd2136ef71cffe8d", 0x5c}, {&(0x7f00000004c0)="9faa54dbcc8a1b96a2e9f4fddd36f76465a84e68ea6650147114362e8e1215616332dbc8d5639f6548f55a94b26aca0b781f7a3ee8241e6cf37c539e1a0563f6094d08e7708e81a08ca16e3e3b3ce3b5711d2c7030753002268bfbe69ce27330bba338ba60ee1200c4c931282bd8d1bcd21af9e54dc88f5b35a043f00af694e0c653ae6d0fe0302478dcb1876eadeb49b8ada6755c083f2e7e97d16fdde15eef109fc83fe69bf8de15ab6d54c306bd9ea6efa6b15ed2c20a8dff09e6b37e74a1fc22f13959fe039fd3cefffb0b91245cd27848324694c918f202b0", 0xdb}, {&(0x7f00000001c0)="b89615db96b553d4d026466cd4cd48113fdb3c4da38dfaa3a4904d93f7", 0x1d}, {&(0x7f00000005c0)="1f7c7a12ebf7c7bf2e86d45ecab7fb523f2826ca9fec881627603899a8", 0x1d}], 0x5, &(0x7f0000000780)=[{0x48, 0x110, 0x8980, "59491c473462db6760b3398a180f47cfd3a8c79e8f840f07012da11a5f9f8575592a68ef2defbe069bec73e40636f4aa79"}, {0x60, 0x119, 0x2, "2a9d573e1c08de5f72eab384440e026472ec5ea0cbc6d41cab0cd1e6eb8b856f9ebf1dd1d066fa488478d2f933c2842c678337bcd1d9d5bf8d98751df3991759c890c36e066cc954ff8306af60fb4366"}, {0x90, 0x84, 0x0, "9a09f030722a67715b0644bd5439b9415ae1544487d982c774edcdb7125ea3250c7e9b08dab12eef08983f8f0a9ae8707a67f94c1f553fc76d398f81596747a79c20b488de4658efaaf689ff88d29b67ac20dd3827541aa52058ccdd91ebfba9f5161a7c534c13010e3181a5e4e7a7918e0812690ff29f396fe84024c2"}, {0xd8, 0x0, 0x0, "a84498a8bfad2cad7deaa6c8d4478575f5079b4c96e4b23bb393fe5d8403899d46cda1a36609b39aa184b1dc8fc94b628bba3b00c647d0bd7bb232bf85139127600032f4bd0ae48e1aca12452904d2e9fdc4c5a129db972b53cca459eaa58f8c510e7dba959b904bc112aa68ccceb9097f2d507ddf2463774a4dcbd944efa6eee95274bcafccc8e6df1b298eff377357088cbaa5ca33ad64223088d0124a22c6f6ac7b23c1628c1e5c7868aa92e95502dfd6ebc13d989755ad52930048b22f0346ba"}, {0x10, 0x0, 0x3f}], 0x220}, 0x20004000) sendmsg$kcm(r2, &(0x7f0000000b40)={0x0, 0x0, &(0x7f0000000ac0)=[{&(0x7f0000000640)="91c43318881fce3d98f40c49b7fb5f80cc7a44da40a42d90880117d7cbab6e0fd4dbb49a5ba018852490b10b8816e4d811f30d36c5be17e351b67f78f36d8e373e3842da212ad1b65a46f461ae518558af7bd1d0c8644037e729017d0c0ebcf2907ea78a7f07bf5f0043a64c3c754a16b1abf8df0f208dafd325f700786f41e645d7e9c44d2609ffa72dab0ba57211ab264f32ee02fe204d23f50ca8e058f7e0b71dbe2e26351f6e5c4232ca048327ab35d2da108fc4fd7d30c4cf2fdb5b1202cc99e6862391", 0xc6}, {&(0x7f00000001c0)}, {&(0x7f0000000240)="81fb30d1e2116b7d5980b253961294baf16a762d673c59842cd6ee6e0d16f1f8210d5f25963c", 0x26}, {&(0x7f0000000340)="7f4ca7aacdbe7a83962e9c6e0ca2575eb5", 0x11}, {&(0x7f0000000840)="6f030075f8b797", 0x7}, {&(0x7f0000000a80)="9c9e28547dadf74accd24cb0c02c55d4c6ebe3616838e6d526", 0x19}], 0x6, &(0x7f0000000c00)=ANY=[@ANYBLOB="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"], 0x258}, 0x800) recvmsg(0xffffffffffffffff, &(0x7f0000001180)={&(0x7f0000000b80)=@alg, 0x80, &(0x7f0000001000)=[{0x0}, {0x0}, {&(0x7f0000000e80)=""/223, 0xdf}, {0x0}], 0x4}, 0x40000003) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000940)={0xffffffffffffffff, 0xc0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)={0x5, 0xe, 0x40, 0x6}, &(0x7f0000000800)=0x101, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x89f2, &(0x7f0000000080)='ip6tnl0\x00') socketpair(0x1, 0x1, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f00000002c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5, 0x10001}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000001040)=ANY=[@ANYBLOB="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"], 0xda00) sendmsg$kcm(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000380)=@llc={0x1a, 0x0, 0x0, 0x0, 0xa9, 0x8, @local}, 0x80, &(0x7f0000000780)=[{&(0x7f0000000400)="9c9501b19c65712406137334641ece756e89d3392a6763d82ffc00148f94ce157d5111a82644bde3a77cc552314be4a0902fd7b62ad8dd5308153c2c0cc2935eb49deab0a23a7b0411c6560a095e", 0x4e}, {&(0x7f0000000000)="45c0148c93dfb2", 0x7}, {&(0x7f0000000500)="4a75e22c28ae2fef13899ca312ea060c1e5c6fa8a01d72d087fe6f419a5c953c1dd91b4711f2de522c54d0cc935e4e60de4447929a043c4ce5c47b79b435f74b70bf611dc6e5512d1b6905c5784b0fd30abf797b16c128294b92c4c2ef8205378e3e9624dcd5aa33fcfb96d350ffa1ee10d4436d1767b76d09d0f7f13b9be1249879251e8d89c8f1bd08449d5a6b77fc93ec60beb0d882588f6365cb7b342944c171eaae", 0xa4}, {&(0x7f00000005c0)="34c61ccbdd331d1d3feac9414f913bb66afedd388096729fb2b94ae3cbb1ff84bcba5dd75cbf15eef20f57920c33c57109df144f529f720c7add89332edc7522a5c4", 0x42}, {0x0}], 0x5}, 0x4040000) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x89f1, &(0x7f0000000080)='ip6tnl0\x00') perf_event_open(&(0x7f00000009c0)={0x4, 0x70, 0x4, 0x3f, 0x85, 0xfa, 0x0, 0x8, 0x100, 0x4, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x80000000, 0x4, @perf_config_ext={0x19, 0x1}, 0x400, 0x2e84, 0xffffffff, 0x7, 0x7ff, 0x0, 0x9}, 0xffffffffffffffff, 0x9, r1, 0x8) [ 252.440178] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 22:49:05 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(0xffffffffffffffff, 0x0) 22:49:05 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local, @link_local={0x1, 0x80, 0xc2, 0x0, 0x8}, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "083ff2", 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xc2}}}}}}}, 0x0) [ 252.502949] device vlan2 entered promiscuous mode [ 252.528420] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 22:49:05 executing program 4: r0 = syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000080)='./file1\x00', 0x40000000, 0x2, &(0x7f00000002c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {&(0x7f0000000380)="9962703a67500a3b973b739aa8ee15701454a81c0e19f14d12a7c2108a", 0x1d, 0x604}], 0x0, &(0x7f0000000040)={[{@iocharset={'iocharset', 0x3d, 'default'}}]}) mkdirat(r0, 0x0, 0x0) 22:49:05 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(0xffffffffffffffff, 0x0) 22:49:05 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local, @link_local={0x1, 0x80, 0xc2, 0x0, 0x8}, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "083ff2", 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xc2}}}}}}}, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$v7(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) [ 252.599275] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 22:49:05 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e22, @private=0xa010100}}, 0xa0fa, 0x8, 0x6, 0x3, 0x4}, &(0x7f0000000000)=0x98) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000480)={r1, 0xae, "374e9650b839acc9b8bb746fc858c411ce811e2a2427b93f9a7c331090800834062095dc12a2a55a5ea0679aabd6ed6dec1698a2b87c155fc8e95897e0ea0826ac80b1f936ab5f92d89d01e1619c37c3a2acef788a5bfc15c58c55b9a43b8de6a419a6bdfabda1865c636d613dcc20ea80a9acc8f171fbaa70abd8857b8f5c619fb7c6c8b87f241524754160bc4eb4289afac4bbc87f6a0d9b93f7b531468f0d4952249abd02c1fb49535190d5e7"}, &(0x7f00000001c0)=0xb6) sendmsg(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000000c0)="5500000018007f5b01fe01b2a40080930a060000ffa84308910000023900080005000a00fb7b00dc1338d54400009b7a136ef75afb83de448daa72540d8102d2c55327c43a", 0x45}], 0x1}, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x1, 0x803, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000002c0)=ANY=[@ANYBLOB="780000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="03c50000000000004800128009000100766c616e0000000038000280280004800c000100ffffffff810000000c00010007000000000000000c000100010000000300000006000100000000000400038008000500", @ANYRES32=r4, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r4, @ANYBLOB="e2adde9fc75b4a3f59afc899999b6a1b6541dc55dd129c5d91b1cf544017b9fe42556c18ac8a20d26c684ca56c7ec3c2ef557f28dbc3da59a94c6a089846a3a0a222b04be2038c0e7b0b3b9d0766be"], 0x78}}, 0x0) 22:49:05 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) 22:49:05 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) 22:49:05 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) listen(r0, 0x0) [ 252.716833] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 22:49:05 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) 22:49:05 executing program 4 (fault-call:1 fault-nth:0): r0 = syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000080)='./file1\x00', 0x40000000, 0x2, &(0x7f00000002c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {&(0x7f0000000380)="9962703a67500a3b973b739aa8ee15701454a81c0e19f14d12a7c2108a", 0x1d, 0x604}], 0x0, &(0x7f0000000040)={[{@iocharset={'iocharset', 0x3d, 'default'}}]}) mkdirat(r0, &(0x7f0000000140)='./file1\x00', 0x0) 22:49:05 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local, @link_local={0x1, 0x80, 0xc2, 0x0, 0x8}, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "083ff2", 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xc2}}}}}}}, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$v7(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 22:49:05 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) [ 252.784584] device vlan2 entered promiscuous mode 22:49:05 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) listen(r0, 0x0) 22:49:05 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) 22:49:05 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e22, @private=0xa010100}}, 0xa0fa, 0x8, 0x6, 0x3, 0x4}, &(0x7f0000000000)=0x98) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000480)={r1, 0xae, "374e9650b839acc9b8bb746fc858c411ce811e2a2427b93f9a7c331090800834062095dc12a2a55a5ea0679aabd6ed6dec1698a2b87c155fc8e95897e0ea0826ac80b1f936ab5f92d89d01e1619c37c3a2acef788a5bfc15c58c55b9a43b8de6a419a6bdfabda1865c636d613dcc20ea80a9acc8f171fbaa70abd8857b8f5c619fb7c6c8b87f241524754160bc4eb4289afac4bbc87f6a0d9b93f7b531468f0d4952249abd02c1fb49535190d5e7"}, &(0x7f00000001c0)=0xb6) sendmsg(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000000c0)="5500000018007f5b01fe01b2a40080930a060000ffa84308910000023900080005000a00fb7b00dc1338d54400009b7a136ef75afb83de448daa72540d8102d2c55327c43a", 0x45}], 0x1}, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x1, 0x803, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000002c0)=ANY=[@ANYBLOB="780000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="03c50000000000004800128009000100766c616e0000000038000280280004800c000100ffffffff810000000c00010007000000000000000c000100010000000300000006000100000000000400038008000500", @ANYRES32=r4, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r4, @ANYBLOB="e2adde9fc75b4a3f59afc899999b6a1b6541dc55dd129c5d91b1cf544017b9fe42556c18ac8a20d26c684ca56c7ec3c2ef557f28dbc3da59a94c6a089846a3a0a222b04be2038c0e7b0b3b9d0766be"], 0x78}}, 0x0) [ 252.844158] FAULT_INJECTION: forcing a failure. [ 252.844158] name failslab, interval 1, probability 0, space 0, times 1 [ 252.872619] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 22:49:05 executing program 5: r0 = syz_open_dev$media(&(0x7f0000000000), 0x0, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x20010, r0, 0xb16be000) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') perf_event_open(&(0x7f0000001140)={0x2, 0x70, 0x6, 0xff, 0x3, 0x1, 0x0, 0x3, 0xc00, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x2, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x265f, 0x2, @perf_bp={&(0x7f0000000040), 0x1}, 0x0, 0x9, 0x7f, 0x0, 0x7, 0x4, 0x3}, 0xffffffffffffffff, 0x1, r3, 0xb) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_SET_XSAVE(r4, 0x5000aea5, &(0x7f0000000140)={[0x80000001, 0x2, 0x5, 0x8, 0x600000, 0x0, 0x9, 0x81, 0x81, 0x3ac0000, 0x3f, 0x1, 0xf609, 0xffffffff, 0x2, 0x8, 0x0, 0xbe1c, 0x43, 0x7fff, 0x3, 0xd9b, 0x9ee3, 0x2, 0xfffffc00, 0x6, 0x3, 0x6, 0x6, 0x9, 0x82, 0x1, 0xb9, 0x4, 0xa1, 0x4, 0x1ff, 0x4, 0xffff0001, 0x3, 0x9, 0x4, 0x7, 0x1, 0x0, 0x2, 0x7, 0x2, 0x5, 0x3, 0x6, 0x3f, 0x400, 0x8, 0x2, 0xf57, 0x9, 0x3772, 0xff, 0x4, 0x1, 0x9, 0x5, 0x401, 0xfff, 0x3, 0x28e8b3c0, 0xb1, 0x8, 0x7, 0xfffffffe, 0xfffffff9, 0x7, 0x977, 0x80000000, 0xfffffff8, 0x1, 0x101, 0x4, 0x7fff, 0xaed, 0x4, 0x5, 0xe9b5, 0x3ff, 0x7, 0x10000, 0x8, 0x0, 0x5, 0x7, 0xffffffff, 0x0, 0x0, 0x7, 0x20, 0x80000001, 0x2, 0x698d, 0x0, 0x2, 0x80, 0x80000000, 0x4, 0x6, 0x1000, 0xf6ca, 0xfffffff8, 0x92f, 0x8000, 0x4, 0x80000000, 0x1ff, 0x8, 0x1, 0xfd14, 0xb4, 0xc1, 0x1, 0xdd, 0x5, 0x3, 0x4, 0x8, 0x7, 0x3ff, 0x4, 0x8, 0x4, 0xffff, 0xff, 0x2, 0x7, 0x101, 0x9ba3, 0x4, 0x2, 0x8000, 0x0, 0xfffffffb, 0x3f, 0x0, 0xac8a, 0x400, 0x5, 0x2, 0x0, 0x1, 0x8, 0x7fff, 0x5, 0x2, 0x2, 0x7, 0x1, 0x6, 0x7964, 0x2, 0x5, 0xe3c40000, 0x401, 0xf9, 0x7, 0x9, 0x0, 0x1fd4, 0x5, 0x3, 0x5, 0x2, 0x4, 0x54d9, 0x80000001, 0x3, 0x8, 0x100, 0x157c8cee, 0x3f, 0x5, 0xffffffff, 0x2, 0x2, 0x3, 0x8, 0x9, 0x85, 0x1, 0x7ff, 0x8, 0x7, 0x4, 0x0, 0x470, 0x9, 0x5, 0xb18, 0x9, 0x1, 0x7, 0x4, 0x1c00, 0x3ff, 0x7f, 0x3, 0x7, 0x101, 0xfffffff7, 0xff, 0x80, 0x2, 0xe7, 0x400, 0x7ff, 0x9, 0x7, 0x9, 0xe0000000, 0x7, 0x9, 0x2, 0x5, 0x3ff, 0xffffff15, 0x401, 0xffffff05, 0x2, 0x4a94, 0x9, 0x7, 0xbba, 0x8000, 0x7fffffff, 0x0, 0x0, 0x400, 0x7, 0x40, 0x7, 0x3, 0x7fffffff, 0xeb, 0x1000, 0x8e, 0x9, 0x6, 0x9, 0x7, 0x9, 0x80000000, 0xd949, 0xe72, 0x4, 0x0, 0x8, 0x10001, 0xff, 0x80, 0xef2a, 0x20, 0x5, 0x7fff, 0xffffffff, 0x80, 0x3, 0x9, 0x5, 0x80000000, 0x10000, 0x7ff, 0x8, 0x425, 0xffffffed, 0x80000001, 0x6, 0x8, 0x4, 0xc1, 0x8, 0x7, 0x4, 0x5, 0xa81, 0x8, 0xffff, 0x5, 0x900, 0x40, 0x20, 0x10000, 0x1, 0x80000001, 0x31, 0xf3, 0x0, 0xb7f8, 0x7, 0xef, 0x6, 0x8, 0x1, 0x100, 0x6, 0x3f, 0x4, 0x3b895884, 0x4, 0xfffff25a, 0x6, 0xfffffffb, 0x8000, 0x1, 0x10000, 0x1, 0x6, 0x90a, 0xbe94, 0x0, 0x4, 0x40, 0x4, 0x4, 0x4, 0x10000, 0xca, 0x2c, 0x8, 0x1, 0x4, 0xffffffff, 0x81, 0x1, 0x0, 0x6, 0x1, 0x40, 0x200, 0xefed, 0x8, 0x4, 0x81, 0x7, 0x2ea58aa9, 0x0, 0x3, 0xed0e, 0x9, 0x0, 0x6, 0x2, 0xf7e, 0x9, 0x1ecc, 0x5, 0x6, 0xf1, 0x6, 0x1000, 0x5b15, 0x0, 0x80000001, 0x2, 0x4, 0x8, 0x8, 0x800, 0x5, 0x3, 0x100, 0x5, 0x5, 0x6, 0x2, 0x1, 0x0, 0x9, 0xffff, 0x79, 0x6, 0x2, 0x3, 0x2, 0x5, 0x7f, 0x101, 0x9, 0x6, 0x7, 0x7fff, 0x8, 0x7, 0xfffffffe, 0x8000, 0x87e, 0x2, 0x9, 0x7, 0x7fffffff, 0x1, 0x1000, 0x2, 0x5, 0x8, 0x8, 0xa0c310c0, 0xfffffffd, 0x6, 0xe355, 0x5, 0x7, 0x7fff, 0x4, 0x9, 0x8, 0x80000000, 0x4, 0x400, 0x9, 0x2, 0x3ff, 0x1, 0x17, 0x7, 0x2, 0x1, 0x8001, 0x8, 0x5, 0x7e2, 0x800, 0xffffffe1, 0x9, 0x5, 0xb89, 0x3, 0x2, 0x0, 0x53, 0x1000, 0x8, 0x7, 0x1, 0x1ff, 0xfffffffb, 0x6, 0x8000, 0x3, 0x6, 0xfffffffd, 0xffffffff, 0x227, 0x5, 0xfffffffd, 0x1ff, 0x5, 0x7ff, 0x2, 0x6963c67e, 0x2472, 0x7fffffff, 0x5, 0xad, 0x2, 0x4, 0x1, 0x0, 0x4, 0x601, 0x9, 0xffffffff, 0x81, 0x4, 0xff, 0x9, 0x800, 0x8, 0x2, 0x7, 0x7d64f52e, 0x401, 0x2, 0x0, 0x8, 0x7, 0xffff7fff, 0x6, 0x8, 0x7f, 0x2, 0xfffff204, 0x8, 0x6, 0x3ff, 0xed, 0xfffffffb, 0x1, 0xe7c, 0x1, 0xd7, 0x81, 0xf, 0x20, 0x20, 0x1, 0xffffff00, 0x80000000, 0x4b, 0x40, 0x2, 0x9, 0x8, 0xd8, 0xffff, 0xabf, 0x20, 0x5, 0x10000, 0x8000, 0x4, 0xadcf, 0x6, 0x4, 0x1, 0x4, 0x1, 0x8, 0x140, 0x0, 0xcf9, 0x4, 0xffffffc1, 0x1, 0x6, 0xe27, 0x3f, 0x401, 0x9, 0x7, 0x1012a265, 0x4, 0x8c, 0x2, 0x1800000, 0x0, 0x2, 0x3, 0x8, 0x8001, 0x2, 0x0, 0x5, 0x7fffffff, 0x2, 0x0, 0xfffffffb, 0x7, 0x4, 0x4, 0x50000, 0x1, 0x100, 0x8695, 0x80000000, 0x401, 0x20, 0x3, 0x4, 0x0, 0x29, 0x9, 0xa45, 0x8001, 0x7e, 0x3, 0x1ff, 0x9, 0x9, 0x400, 0x10000, 0x4, 0x6, 0x2, 0x9, 0x2, 0x3, 0x0, 0x1000, 0xd61f, 0x8, 0x6, 0x101, 0x50c3, 0xfffffffa, 0x3, 0xfffffffe, 0x9, 0x6, 0x4, 0x80000000, 0x1, 0x6, 0x9, 0x8, 0x3b1, 0x4, 0x5, 0x7, 0x1, 0x7ff, 0x0, 0x4, 0x3, 0x8, 0x73, 0x64, 0x7, 0x7, 0x0, 0x3c, 0xffff, 0x5, 0x599e, 0xfffffff9, 0x4, 0x1f, 0x7, 0xffffffff, 0xe97, 0x7, 0x800, 0x9, 0x101, 0x6, 0x7f, 0x9, 0x382, 0x4, 0x4, 0x20, 0x1000, 0x6, 0x81, 0x4, 0x1, 0x1, 0xfffffff7, 0x7, 0xffff, 0xce, 0x0, 0x3dbe3dce, 0xac, 0x6, 0x10000, 0x1, 0x7, 0x4, 0x0, 0xfff, 0x1, 0x80000001, 0x101, 0x3f, 0x3, 0x9, 0x4, 0x9, 0x8, 0x4, 0x80000000, 0xba0, 0x1000, 0x10001, 0x80000000, 0xfffffffc, 0x0, 0x3, 0x5, 0x1ff, 0x4, 0x8, 0xb278, 0x81, 0x1, 0x20, 0x10001, 0x101, 0x400, 0x1000, 0x5, 0x40, 0x5, 0x4f20, 0xfffffffc, 0x4, 0x0, 0x10001, 0x8, 0x3, 0x80000000, 0xffffa952, 0x8, 0x4, 0x5, 0x4, 0x1000, 0x0, 0x707a, 0x3f, 0x5, 0x81, 0x4, 0xfffffc01, 0x3, 0x2, 0x80000001, 0x7fffffff, 0x0, 0xcf70, 0x8, 0x1, 0xa2, 0xffff, 0x7, 0x0, 0x3f, 0xe82d, 0x800, 0x4, 0x9, 0x80000000, 0x7ff, 0x3, 0x6, 0x7, 0x140000, 0x9, 0x80000000, 0x800, 0x20, 0x8, 0xcbb, 0x81, 0xe7, 0x4, 0x5, 0xda7b, 0x9, 0x5, 0x8f6, 0x1ff, 0x9, 0x7, 0x1, 0x10000, 0xa, 0x2f3b, 0x6, 0x0, 0x0, 0x556, 0x6f, 0x6, 0x4, 0x7ff, 0x8b82, 0xd2b, 0x0, 0x52, 0x7, 0x2, 0x2, 0x8, 0x2, 0xff, 0xfffffde1, 0x5, 0x68000000, 0x9, 0x5, 0x8, 0xe26c, 0x8, 0x4, 0x6, 0x6a52, 0x5f481a06, 0x83, 0x1, 0x1, 0x8, 0x7, 0xe2c5, 0x3ff, 0x80000001, 0x8, 0x9, 0x2, 0xfffffff8, 0x0, 0x1ff, 0x42, 0x4, 0x7, 0x0, 0x4f5, 0x5, 0x4, 0x3, 0xffff, 0x80000000, 0x6, 0xffff0001, 0x2, 0x3, 0x0, 0x80000001, 0x1, 0x7493, 0x1, 0x1f, 0x8, 0x5, 0x6, 0xe0, 0x0, 0x9, 0xffffffff, 0x0, 0xd5, 0x850e, 0x7, 0x10000, 0x5, 0x3, 0x8, 0xc0, 0xffff8001, 0x8, 0x7ff, 0x1, 0x7, 0xf87, 0x1, 0x2, 0x2, 0xb6a, 0x7fffffff, 0x5, 0x8, 0x4f5, 0x2, 0x7fff, 0x0, 0x0, 0x0, 0xa1d, 0x1, 0x9f, 0x63b, 0x1, 0x7fffffff, 0x31491658, 0x3, 0x9, 0x7fffffff, 0xa631, 0x100, 0x8, 0xab0, 0x9, 0xd8, 0x100, 0x7fffffff, 0x2, 0x9, 0x7, 0x5, 0x515, 0x8001, 0x1, 0x2, 0xfff, 0x5, 0x3, 0x33c, 0x5, 0x0, 0x100, 0x9, 0x3, 0xffff87af, 0xfffffe00, 0x0, 0x4, 0xb603, 0x3, 0xff, 0xde, 0x6, 0x20, 0x8, 0x800, 0x6, 0xffff, 0x7fffffff, 0x0, 0x1, 0x2, 0x1, 0x20, 0x6, 0x0, 0x1, 0x4, 0xffffffff, 0x9cb, 0x2, 0xfffff800, 0x9, 0x200, 0x80000000, 0x0, 0x6, 0x7fff, 0x7c, 0x4a, 0x2, 0x738, 0x8dca, 0x7, 0xffff0000, 0x8, 0x3, 0x4, 0xa89, 0x1, 0x1, 0x1f, 0x507e, 0x788f, 0xc6c, 0x183, 0xd885, 0x2000000, 0x1, 0x20, 0x6, 0x2, 0x400, 0xc84, 0x7fffffff, 0x1, 0x8000, 0x2, 0x7, 0x4, 0x1, 0x20, 0xfffffffa, 0x7, 0x8, 0x1, 0x9, 0x4, 0x0, 0x8000, 0x7f, 0xfb70, 0x9, 0x3ff, 0x10000000, 0x4, 0x8, 0x401, 0x8001, 0x4, 0x101, 0x100, 0x1, 0x0, 0x7164, 0x20000, 0x6, 0x1000, 0x10001, 0x5, 0x0, 0x10001, 0x2, 0x1, 0x5, 0x8, 0x7fffffff, 0x7fff, 0x0, 0x7fff, 0x5, 0x3, 0x515bd144, 0x8, 0x3, 0x1, 0x445a3344, 0x8, 0x8, 0x1, 0xf2, 0x3ff, 0x35, 0x44, 0xfffffffd, 0xfffffffd, 0x6, 0x5, 0x6ffe, 0x6, 0x9, 0x1, 0x5, 0x7, 0x360c0680, 0x4, 0x1f7938bf, 0x7]}) [ 252.931735] CPU: 1 PID: 12624 Comm: syz-executor.4 Not tainted 4.14.231-syzkaller #0 [ 252.939858] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 252.950468] Call Trace: [ 252.953066] dump_stack+0x1b2/0x281 [ 252.956701] should_fail.cold+0x10a/0x149 [ 252.960863] should_failslab+0xd6/0x130 [ 252.964854] kmem_cache_alloc+0x28e/0x3c0 [ 252.969025] getname_flags+0xc8/0x550 [ 252.973350] ? vfs_write+0x319/0x4d0 [ 252.977265] SyS_mkdirat+0x83/0x270 [ 252.980905] ? SyS_mknod+0x30/0x30 [ 252.984454] ? __close_fd+0x159/0x230 [ 252.988260] ? do_syscall_64+0x4c/0x640 [ 252.992229] ? SyS_mknod+0x30/0x30 [ 252.995779] do_syscall_64+0x1d5/0x640 [ 252.999698] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 253.004892] RIP: 0033:0x466459 [ 253.008075] RSP: 002b:00007fa14a850188 EFLAGS: 00000246 ORIG_RAX: 0000000000000102 [ 253.017606] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 253.024877] RDX: 0000000000000000 RSI: 0000000020000140 RDI: 0000000000000005 22:49:05 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) listen(r0, 0x0) 22:49:05 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local, @link_local={0x1, 0x80, 0xc2, 0x0, 0x8}, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "083ff2", 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xc2}}}}}}}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$v7(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) [ 253.032144] RBP: 00007fa14a8501d0 R08: 0000000000000000 R09: 0000000000000000 [ 253.039414] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 253.046679] R13: 00007ffdd3cd757f R14: 00007fa14a850300 R15: 0000000000022000 22:49:05 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) 22:49:05 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) [ 253.109993] device vlan2 entered promiscuous mode 22:49:05 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) 22:49:06 executing program 4 (fault-call:1 fault-nth:1): r0 = syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000080)='./file1\x00', 0x40000000, 0x2, &(0x7f00000002c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {&(0x7f0000000380)="9962703a67500a3b973b739aa8ee15701454a81c0e19f14d12a7c2108a", 0x1d, 0x604}], 0x0, &(0x7f0000000040)={[{@iocharset={'iocharset', 0x3d, 'default'}}]}) mkdirat(r0, &(0x7f0000000140)='./file1\x00', 0x0) 22:49:06 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local, @link_local={0x1, 0x80, 0xc2, 0x0, 0x8}, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "083ff2", 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xc2}}}}}}}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$v7(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 22:49:06 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local, @link_local={0x1, 0x80, 0xc2, 0x0, 0x8}, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "083ff2", 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xc2}}}}}}}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$v7(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 22:49:06 executing program 3: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) 22:49:06 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(0xffffffffffffffff, 0x0) 22:49:06 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e22, @private=0xa010100}}, 0xa0fa, 0x8, 0x6, 0x3, 0x4}, &(0x7f0000000000)=0x98) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000480)={r1, 0xae, "374e9650b839acc9b8bb746fc858c411ce811e2a2427b93f9a7c331090800834062095dc12a2a55a5ea0679aabd6ed6dec1698a2b87c155fc8e95897e0ea0826ac80b1f936ab5f92d89d01e1619c37c3a2acef788a5bfc15c58c55b9a43b8de6a419a6bdfabda1865c636d613dcc20ea80a9acc8f171fbaa70abd8857b8f5c619fb7c6c8b87f241524754160bc4eb4289afac4bbc87f6a0d9b93f7b531468f0d4952249abd02c1fb49535190d5e7"}, &(0x7f00000001c0)=0xb6) sendmsg(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000000c0)="5500000018007f5b01fe01b2a40080930a060000ffa84308910000023900080005000a00fb7b00dc1338d54400009b7a136ef75afb83de448daa72540d8102d2c55327c43a", 0x45}], 0x1}, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x1, 0x803, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000002c0)=ANY=[@ANYBLOB="780000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="03c50000000000004800128009000100766c616e0000000038000280280004800c000100ffffffff810000000c00010007000000000000000c000100010000000300000006000100000000000400038008000500", @ANYRES32=r4, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r4, @ANYBLOB="e2adde9fc75b4a3f59afc899999b6a1b6541dc55dd129c5d91b1cf544017b9fe42556c18ac8a20d26c684ca56c7ec3c2ef557f28dbc3da59a94c6a089846a3a0a222b04be2038c0e7b0b3b9d0766be"], 0x78}}, 0x0) 22:49:06 executing program 5: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) timer_create(0x0, &(0x7f0000000300)={0x0, 0x12, 0x0, @thr={&(0x7f00000004c0), 0x0}}, &(0x7f00000003c0)) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f00000001c0)={0x0, 0x15, 0x2}, &(0x7f0000000400)=0x0) clone(0xa0800a80, &(0x7f0000002d00)="412c84ffaf5e4aaee6ffce7aa872aa25784756594997e2b256dd514597daee3ac472ac8feaedf991e1970477574642a9cd973f5fc3878c4418516115273823411c655568545dd5efda62fb88cb24370b1e6b5e6908aaa58cbc3c979257c0cd0545771de414e0f861e570060398f2f7d13112bf0b10702cf4225ff51d2f26", &(0x7f0000000100), &(0x7f0000000440), &(0x7f0000002d80)="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") r1 = getpid() sched_setattr(r1, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x5, 0x9}, 0x0) process_vm_writev(r1, &(0x7f0000000340)=[{&(0x7f0000000000)=""/64, 0x40}, {&(0x7f0000000200)=""/72, 0x48}, {&(0x7f0000000080)=""/33, 0x21}, {&(0x7f0000000100)}, {&(0x7f00000004c0)=""/154, 0x9a}, {&(0x7f0000000280)=""/54, 0x36}, {&(0x7f00000015c0)=""/4096, 0x1000}, {&(0x7f00000025c0)=""/231, 0xe7}], 0x8, &(0x7f0000002c80)=[{&(0x7f00000026c0)=""/209, 0xd1}, {&(0x7f00000027c0)=""/207, 0xcf}, {&(0x7f00000028c0)=""/149, 0x95}, {&(0x7f0000002980)=""/178, 0xb2}, {&(0x7f0000002a40)=""/141, 0x8d}, {&(0x7f0000002b00)=""/175, 0xaf}, {&(0x7f0000002bc0)=""/191, 0xbf}], 0x7, 0x0) recvmsg$can_bcm(0xffffffffffffffff, &(0x7f00000051c0)={0x0, 0x0, &(0x7f0000005140)=[{&(0x7f0000003d80)=""/123, 0x7b}, {&(0x7f0000003e00)=""/92, 0x5c}, {&(0x7f0000003e80)=""/220, 0xdc}, {&(0x7f0000003f80)=""/204, 0xcc}, {&(0x7f0000004080)=""/4096, 0x1000}, {&(0x7f0000005080)=""/36, 0x24}, {&(0x7f00000050c0)=""/81, 0x51}], 0x7}, 0x40002000) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x3938700}}, 0x0) clone(0x4007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000480)=ANY=[@ANYBLOB='[d::]:'], &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='ceph\x00', 0x0, 0x0) r2 = open(&(0x7f0000000140)='./bus\x00', 0x141242, 0x0) write$UHID_INPUT(r2, &(0x7f0000000580), 0x10000005c) [ 253.342154] FAULT_INJECTION: forcing a failure. [ 253.342154] name fail_page_alloc, interval 1, probability 0, space 0, times 1 [ 253.353997] CPU: 1 PID: 12680 Comm: syz-executor.4 Not tainted 4.14.231-syzkaller #0 [ 253.361887] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 253.371246] Call Trace: [ 253.373879] dump_stack+0x1b2/0x281 [ 253.377539] should_fail.cold+0x10a/0x149 [ 253.381700] __alloc_pages_nodemask+0x22c/0x2720 [ 253.386463] ? _kstrtoull+0x134/0x350 [ 253.390284] ? __lock_acquire+0x5fc/0x3f20 [ 253.394541] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 253.399405] ? lock_downgrade+0x740/0x740 [ 253.403571] ? perf_trace_lock_acquire+0x104/0x510 [ 253.408523] ? proc_tgid_io_accounting+0x7a0/0x7a0 [ 253.413556] ? HARDIRQ_verbose+0x10/0x10 [ 253.417634] cache_grow_begin+0x91/0x700 [ 253.421732] ? fs_reclaim_release+0xd0/0x110 [ 253.426158] ? check_preemption_disabled+0x35/0x240 [ 253.431800] cache_alloc_refill+0x273/0x350 [ 253.436150] kmem_cache_alloc+0x333/0x3c0 [ 253.440314] getname_flags+0xc8/0x550 [ 253.444125] ? vfs_write+0x319/0x4d0 [ 253.447847] SyS_mkdirat+0x83/0x270 [ 253.451486] ? SyS_mknod+0x30/0x30 [ 253.455036] ? __close_fd+0x159/0x230 [ 253.458849] ? do_syscall_64+0x4c/0x640 [ 253.462832] ? SyS_mknod+0x30/0x30 [ 253.466378] do_syscall_64+0x1d5/0x640 [ 253.470273] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 253.475461] RIP: 0033:0x466459 [ 253.478662] RSP: 002b:00007fa14a850188 EFLAGS: 00000246 ORIG_RAX: 0000000000000102 22:49:06 executing program 3: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) 22:49:06 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(0xffffffffffffffff, 0x0) [ 253.486370] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 253.493644] RDX: 0000000000000000 RSI: 0000000020000140 RDI: 0000000000000005 [ 253.500913] RBP: 00007fa14a8501d0 R08: 0000000000000000 R09: 0000000000000000 [ 253.508625] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 253.515901] R13: 00007ffdd3cd757f R14: 00007fa14a850300 R15: 0000000000022000 [ 253.550896] device vlan2 entered promiscuous mode 22:49:06 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(0xffffffffffffffff, 0x0) 22:49:06 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local, @link_local={0x1, 0x80, 0xc2, 0x0, 0x8}, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "083ff2", 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xc2}}}}}}}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$v7(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 22:49:06 executing program 4 (fault-call:1 fault-nth:2): r0 = syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000080)='./file1\x00', 0x40000000, 0x2, &(0x7f00000002c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {&(0x7f0000000380)="9962703a67500a3b973b739aa8ee15701454a81c0e19f14d12a7c2108a", 0x1d, 0x604}], 0x0, &(0x7f0000000040)={[{@iocharset={'iocharset', 0x3d, 'default'}}]}) mkdirat(r0, &(0x7f0000000140)='./file1\x00', 0x0) 22:49:06 executing program 3: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) 22:49:06 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) 22:49:06 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local, @link_local={0x1, 0x80, 0xc2, 0x0, 0x8}, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "083ff2", 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xc2}}}}}}}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$v7(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 22:49:06 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e22, @private=0xa010100}}, 0xa0fa, 0x8, 0x6, 0x3, 0x4}, &(0x7f0000000000)=0x98) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000480)={r1, 0xae, "374e9650b839acc9b8bb746fc858c411ce811e2a2427b93f9a7c331090800834062095dc12a2a55a5ea0679aabd6ed6dec1698a2b87c155fc8e95897e0ea0826ac80b1f936ab5f92d89d01e1619c37c3a2acef788a5bfc15c58c55b9a43b8de6a419a6bdfabda1865c636d613dcc20ea80a9acc8f171fbaa70abd8857b8f5c619fb7c6c8b87f241524754160bc4eb4289afac4bbc87f6a0d9b93f7b531468f0d4952249abd02c1fb49535190d5e7"}, &(0x7f00000001c0)=0xb6) sendmsg(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000000c0)="5500000018007f5b01fe01b2a40080930a060000ffa84308910000023900080005000a00fb7b00dc1338d54400009b7a136ef75afb83de448daa72540d8102d2c55327c43a", 0x45}], 0x1}, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) socket(0x1, 0x803, 0x0) sendmsg$nl_route(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000002c0)=ANY=[@ANYBLOB="780000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="03c50000000000004800128009000100766c616e0000000038000280280004800c000100ffffffff810000000c00010007000000000000000c000100010000000300000006000100000000000400038008000500", @ANYRES32, @ANYBLOB='\b\x00\n\x00', @ANYRES32, @ANYBLOB="e2adde9fc75b4a3f59afc899999b6a1b6541dc55dd129c5d91b1cf544017b9fe42556c18ac8a20d26c684ca56c7ec3c2ef557f28dbc3da59a94c6a089846a3a0a222b04be2038c0e7b0b3b9d0766be"], 0x78}}, 0x0) [ 253.724813] libceph: connect [d::]:6789 error -101 [ 253.729966] libceph: mon0 [d::]:6789 connect error [ 253.750391] FAULT_INJECTION: forcing a failure. [ 253.750391] name failslab, interval 1, probability 0, space 0, times 0 22:49:06 executing program 3: perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) [ 253.770819] ceph: No mds server is up or the cluster is laggy 22:49:06 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) [ 253.796319] libceph: connect [d::]:6789 error -101 [ 253.827318] libceph: mon0 [d::]:6789 connect error [ 253.840090] CPU: 1 PID: 12717 Comm: syz-executor.4 Not tainted 4.14.231-syzkaller #0 [ 253.848020] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 253.857400] Call Trace: [ 253.859993] dump_stack+0x1b2/0x281 [ 253.863621] should_fail.cold+0x10a/0x149 [ 253.867781] should_failslab+0xd6/0x130 [ 253.871774] kmem_cache_alloc+0x28e/0x3c0 [ 253.875930] __d_alloc+0x2a/0xa20 [ 253.879477] ? d_lookup+0x172/0x220 [ 253.883123] d_alloc+0x46/0x240 [ 253.886415] __lookup_hash+0x101/0x270 [ 253.890315] filename_create+0x156/0x3f0 [ 253.894392] ? kern_path_mountpoint+0x40/0x40 [ 253.898903] ? vfs_write+0x319/0x4d0 [ 253.902638] SyS_mkdirat+0x95/0x270 [ 253.906276] ? SyS_mknod+0x30/0x30 [ 253.909917] ? __close_fd+0x159/0x230 [ 253.913731] ? do_syscall_64+0x4c/0x640 [ 253.917733] ? SyS_mknod+0x30/0x30 [ 253.921286] do_syscall_64+0x1d5/0x640 [ 253.925189] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 253.930404] RIP: 0033:0x466459 [ 253.933685] RSP: 002b:00007fa14a850188 EFLAGS: 00000246 ORIG_RAX: 0000000000000102 [ 253.942296] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 253.949572] RDX: 0000000000000000 RSI: 0000000020000140 RDI: 0000000000000005 [ 253.956846] RBP: 00007fa14a8501d0 R08: 0000000000000000 R09: 0000000000000000 [ 253.964109] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 253.971376] R13: 00007ffdd3cd757f R14: 00007fa14a850300 R15: 0000000000022000 22:49:06 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) 22:49:06 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e22, @private=0xa010100}}, 0xa0fa, 0x8, 0x6, 0x3, 0x4}, &(0x7f0000000000)=0x98) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000480)={r1, 0xae, "374e9650b839acc9b8bb746fc858c411ce811e2a2427b93f9a7c331090800834062095dc12a2a55a5ea0679aabd6ed6dec1698a2b87c155fc8e95897e0ea0826ac80b1f936ab5f92d89d01e1619c37c3a2acef788a5bfc15c58c55b9a43b8de6a419a6bdfabda1865c636d613dcc20ea80a9acc8f171fbaa70abd8857b8f5c619fb7c6c8b87f241524754160bc4eb4289afac4bbc87f6a0d9b93f7b531468f0d4952249abd02c1fb49535190d5e7"}, &(0x7f00000001c0)=0xb6) sendmsg(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000000c0)="5500000018007f5b01fe01b2a40080930a060000ffa84308910000023900080005000a00fb7b00dc1338d54400009b7a136ef75afb83de448daa72540d8102d2c55327c43a", 0x45}], 0x1}, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) socket(0x1, 0x803, 0x0) sendmsg$nl_route(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000002c0)=ANY=[@ANYBLOB="780000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="03c50000000000004800128009000100766c616e0000000038000280280004800c000100ffffffff810000000c00010007000000000000000c000100010000000300000006000100000000000400038008000500", @ANYRES32, @ANYBLOB='\b\x00\n\x00', @ANYRES32, @ANYBLOB="e2adde9fc75b4a3f59afc899999b6a1b6541dc55dd129c5d91b1cf544017b9fe42556c18ac8a20d26c684ca56c7ec3c2ef557f28dbc3da59a94c6a089846a3a0a222b04be2038c0e7b0b3b9d0766be"], 0x78}}, 0x0) 22:49:06 executing program 3: perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) 22:49:06 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) 22:49:06 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local, @link_local={0x1, 0x80, 0xc2, 0x0, 0x8}, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "083ff2", 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xc2}}}}}}}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$v7(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 22:49:06 executing program 4 (fault-call:1 fault-nth:3): r0 = syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000080)='./file1\x00', 0x40000000, 0x2, &(0x7f00000002c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {&(0x7f0000000380)="9962703a67500a3b973b739aa8ee15701454a81c0e19f14d12a7c2108a", 0x1d, 0x604}], 0x0, &(0x7f0000000040)={[{@iocharset={'iocharset', 0x3d, 'default'}}]}) mkdirat(r0, &(0x7f0000000140)='./file1\x00', 0x0) 22:49:06 executing program 3: perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) 22:49:06 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e22, @private=0xa010100}}, 0xa0fa, 0x8, 0x6, 0x3, 0x4}, &(0x7f0000000000)=0x98) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000480)={r1, 0xae, "374e9650b839acc9b8bb746fc858c411ce811e2a2427b93f9a7c331090800834062095dc12a2a55a5ea0679aabd6ed6dec1698a2b87c155fc8e95897e0ea0826ac80b1f936ab5f92d89d01e1619c37c3a2acef788a5bfc15c58c55b9a43b8de6a419a6bdfabda1865c636d613dcc20ea80a9acc8f171fbaa70abd8857b8f5c619fb7c6c8b87f241524754160bc4eb4289afac4bbc87f6a0d9b93f7b531468f0d4952249abd02c1fb49535190d5e7"}, &(0x7f00000001c0)=0xb6) sendmsg(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000000c0)="5500000018007f5b01fe01b2a40080930a060000ffa84308910000023900080005000a00fb7b00dc1338d54400009b7a136ef75afb83de448daa72540d8102d2c55327c43a", 0x45}], 0x1}, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) socket(0x1, 0x803, 0x0) sendmsg$nl_route(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000002c0)=ANY=[@ANYBLOB="780000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="03c50000000000004800128009000100766c616e0000000038000280280004800c000100ffffffff810000000c00010007000000000000000c000100010000000300000006000100000000000400038008000500", @ANYRES32, @ANYBLOB='\b\x00\n\x00', @ANYRES32, @ANYBLOB="e2adde9fc75b4a3f59afc899999b6a1b6541dc55dd129c5d91b1cf544017b9fe42556c18ac8a20d26c684ca56c7ec3c2ef557f28dbc3da59a94c6a089846a3a0a222b04be2038c0e7b0b3b9d0766be"], 0x78}}, 0x0) 22:49:06 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) 22:49:06 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local, @link_local={0x1, 0x80, 0xc2, 0x0, 0x8}, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "083ff2", 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xc2}}}}}}}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$v7(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 22:49:06 executing program 5: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000740)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="91e2a458872248b70c00"/23, @ANYRES32=0x0, @ANYBLOB="100000000000000020"], 0x5c, 0x0) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000}) mount$overlay(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000300)={[{@default_permissions}, {@xino_on}, {@default_permissions}], [{@subj_role={'subj_role', 0x3d, 'workdir'}}, {@obj_user={'obj_user', 0x3d, '&#!{+,}}%&-\'[:*'}}]}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) ioctl$F2FS_IOC_RELEASE_COMPRESS_BLOCKS(0xffffffffffffffff, 0x8008f512, &(0x7f0000000200)) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f00000004c0)={@in={{0x2, 0x0, @loopback}}, 0x0, 0x0, 0x2d, 0x0, "98d3340600c7aa11897ecaab876eab79576839c5656be8410f2802e944af80373be2666b665770173fbd1883303b6ac4749393ad08f139a68f00"}, 0xd8) bind$inet(0xffffffffffffffff, &(0x7f0000000140)={0x2, 0x0, @remote}, 0x10) r1 = socket(0x2a, 0xa, 0x10000) recvmsg(0xffffffffffffffff, 0x0, 0x0) newfstatat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = open$dir(&(0x7f0000000040)='./file1\x00', 0x2, 0x12) write$binfmt_misc(r1, &(0x7f0000000600)={'syz0', "6ac695f04ad41e78ea90f5dc6d959a709b29ed1fce31c1e9cb967de1e07e39db428f0cd54964e56e9d862e207585dc935a79834be16ca69cf6704b5768cbfc3600ec195ed31aac4e0597e2a3f7acd4ae6911acc90319c644ed0159cb65ff6fa365239a87a470c3836549af46b64979e11cddac6021b1f979e77611136185f81489fc3299a9eef60dcc1bdbe62f644a4b85e652d2332b5ffbbc2745f82efa4deb3f76ad7ec545ad2f1d17bd9e85c5405fc6bc3df27f3c18a5484ed3b2dfaa7f24d1d3ef65545ccccb59d1b0"}, 0xcf) newfstatat(0xffffffffffffff9c, &(0x7f0000000480)='./file1\x00', &(0x7f0000000400), 0x400) name_to_handle_at(r2, 0x0, &(0x7f0000000280), &(0x7f0000000380), 0x1400) setxattr$system_posix_acl(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='system.posix_acl_default\x00', &(0x7f0000000700)=ANY=[@ANYBLOB="02000000010000000000000002000400", @ANYRES32=0xee01, @ANYRES32=0x0, @ANYBLOB="10000000000000002000000000000000"], 0x34, 0x0) mkdir(0x0, 0x0) 22:49:06 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) 22:49:07 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) [ 254.158577] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 254.191478] FAULT_INJECTION: forcing a failure. [ 254.191478] name failslab, interval 1, probability 0, space 0, times 0 22:49:07 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e22, @private=0xa010100}}, 0xa0fa, 0x8, 0x6, 0x3, 0x4}, &(0x7f0000000000)=0x98) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000480)={r1, 0xae, "374e9650b839acc9b8bb746fc858c411ce811e2a2427b93f9a7c331090800834062095dc12a2a55a5ea0679aabd6ed6dec1698a2b87c155fc8e95897e0ea0826ac80b1f936ab5f92d89d01e1619c37c3a2acef788a5bfc15c58c55b9a43b8de6a419a6bdfabda1865c636d613dcc20ea80a9acc8f171fbaa70abd8857b8f5c619fb7c6c8b87f241524754160bc4eb4289afac4bbc87f6a0d9b93f7b531468f0d4952249abd02c1fb49535190d5e7"}, &(0x7f00000001c0)=0xb6) sendmsg(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000000c0)="5500000018007f5b01fe01b2a40080930a060000ffa84308910000023900080005000a00fb7b00dc1338d54400009b7a136ef75afb83de448daa72540d8102d2c55327c43a", 0x45}], 0x1}, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000002c0)=ANY=[@ANYBLOB="780000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="03c50000000000004800128009000100766c616e0000000038000280280004800c000100ffffffff810000000c00010007000000000000000c000100010000000300000006000100000000000400038008000500", @ANYRES32=r3, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r3, @ANYBLOB="e2adde9fc75b4a3f59afc899999b6a1b6541dc55dd129c5d91b1cf544017b9fe42556c18ac8a20d26c684ca56c7ec3c2ef557f28dbc3da59a94c6a089846a3a0a222b04be2038c0e7b0b3b9d0766be"], 0x78}}, 0x0) 22:49:07 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) [ 254.267601] CPU: 0 PID: 12758 Comm: syz-executor.4 Not tainted 4.14.231-syzkaller #0 [ 254.275528] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 254.282555] overlayfs: unrecognized mount option "xino=on" or missing value [ 254.284879] Call Trace: [ 254.284907] dump_stack+0x1b2/0x281 [ 254.284925] should_fail.cold+0x10a/0x149 [ 254.284939] ? mempool_free+0x1d0/0x1d0 [ 254.284953] should_failslab+0xd6/0x130 [ 254.310362] kmem_cache_alloc+0x40/0x3c0 [ 254.314546] ? mempool_free+0x1d0/0x1d0 [ 254.318523] mempool_alloc+0x10e/0x2d0 [ 254.322421] ? remove_element.isra.0+0x1b0/0x1b0 [ 254.327189] ? HARDIRQ_verbose+0x10/0x10 [ 254.331250] ? lock_downgrade+0x740/0x740 [ 254.335760] bio_alloc_bioset+0x41b/0x830 [ 254.339910] ? bvec_alloc+0x2d0/0x2d0 [ 254.343716] ? __find_get_block+0x817/0xc40 [ 254.348048] submit_bh_wbc+0xf5/0x6f0 [ 254.351857] __bread_gfp+0x11c/0x2e0 [ 254.355597] fat12_ent_bread+0x133/0x3b0 [ 254.359667] ? fat12_ent_blocknr+0x89/0x1c0 [ 254.364000] fat_alloc_clusters+0x49a/0xd10 [ 254.368463] ? fat_ent_write+0x190/0x190 [ 254.372569] ? __lock_acquire+0x5fc/0x3f20 [ 254.376826] ? kasan_slab_free+0x12d/0x1a0 [ 254.381074] ? trace_hardirqs_on+0x10/0x10 [ 254.385327] ? perf_trace_lock_acquire+0x104/0x510 [ 254.390402] ? HARDIRQ_verbose+0x10/0x10 [ 254.394469] ? __mutex_lock+0x360/0x1310 [ 254.398547] fat_alloc_new_dir+0xc0/0xc20 [ 254.402710] ? fat_add_entries+0xfc0/0xfc0 [ 254.406957] ? mark_held_locks+0xa6/0xf0 [ 254.411065] ? current_kernel_time64+0x17c/0x230 [ 254.415856] ? timespec_trunc+0xb7/0x120 [ 254.417064] overlayfs: filesystem on './file0' not supported as upperdir [ 254.419934] ? put_timespec64+0xf0/0xf0 [ 254.419944] ? current_kernel_time64+0x154/0x230 [ 254.419961] vfat_mkdir+0xec/0x3c0 [ 254.439088] ? vfat_rename+0xd90/0xd90 [ 254.443011] ? security_inode_permission+0xb5/0xf0 [ 254.447947] ? security_inode_mkdir+0xca/0x100 [ 254.452572] vfs_mkdir+0x463/0x6e0 [ 254.455667] overlayfs: unrecognized mount option "xino=on" or missing value [ 254.456120] SyS_mkdirat+0x1fd/0x270 [ 254.466937] ? SyS_mknod+0x30/0x30 [ 254.470514] ? __close_fd+0x159/0x230 [ 254.474326] ? do_syscall_64+0x4c/0x640 [ 254.478303] ? SyS_mknod+0x30/0x30 [ 254.481848] do_syscall_64+0x1d5/0x640 [ 254.485747] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 254.490947] RIP: 0033:0x466459 [ 254.494158] RSP: 002b:00007fa14a850188 EFLAGS: 00000246 ORIG_RAX: 0000000000000102 [ 254.501873] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 254.509168] RDX: 0000000000000000 RSI: 0000000020000140 RDI: 0000000000000005 22:49:07 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) 22:49:07 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) [ 254.516445] RBP: 00007fa14a8501d0 R08: 0000000000000000 R09: 0000000000000000 [ 254.523719] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 254.531090] R13: 00007ffdd3cd757f R14: 00007fa14a850300 R15: 0000000000022000 22:49:07 executing program 4 (fault-call:1 fault-nth:4): r0 = syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000080)='./file1\x00', 0x40000000, 0x2, &(0x7f00000002c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {&(0x7f0000000380)="9962703a67500a3b973b739aa8ee15701454a81c0e19f14d12a7c2108a", 0x1d, 0x604}], 0x0, &(0x7f0000000040)={[{@iocharset={'iocharset', 0x3d, 'default'}}]}) mkdirat(r0, &(0x7f0000000140)='./file1\x00', 0x0) 22:49:07 executing program 5: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000740)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="91e2a458872248b70c00"/23, @ANYRES32=0x0, @ANYBLOB="100000000000000020"], 0x5c, 0x0) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000}) mount$overlay(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000300)={[{@default_permissions}, {@xino_on}, {@default_permissions}], [{@subj_role={'subj_role', 0x3d, 'workdir'}}, {@obj_user={'obj_user', 0x3d, '&#!{+,}}%&-\'[:*'}}]}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) ioctl$F2FS_IOC_RELEASE_COMPRESS_BLOCKS(0xffffffffffffffff, 0x8008f512, &(0x7f0000000200)) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f00000004c0)={@in={{0x2, 0x0, @loopback}}, 0x0, 0x0, 0x2d, 0x0, "98d3340600c7aa11897ecaab876eab79576839c5656be8410f2802e944af80373be2666b665770173fbd1883303b6ac4749393ad08f139a68f00"}, 0xd8) bind$inet(0xffffffffffffffff, &(0x7f0000000140)={0x2, 0x0, @remote}, 0x10) r1 = socket(0x2a, 0xa, 0x10000) recvmsg(0xffffffffffffffff, 0x0, 0x0) newfstatat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = open$dir(&(0x7f0000000040)='./file1\x00', 0x2, 0x12) write$binfmt_misc(r1, &(0x7f0000000600)={'syz0', "6ac695f04ad41e78ea90f5dc6d959a709b29ed1fce31c1e9cb967de1e07e39db428f0cd54964e56e9d862e207585dc935a79834be16ca69cf6704b5768cbfc3600ec195ed31aac4e0597e2a3f7acd4ae6911acc90319c644ed0159cb65ff6fa365239a87a470c3836549af46b64979e11cddac6021b1f979e77611136185f81489fc3299a9eef60dcc1bdbe62f644a4b85e652d2332b5ffbbc2745f82efa4deb3f76ad7ec545ad2f1d17bd9e85c5405fc6bc3df27f3c18a5484ed3b2dfaa7f24d1d3ef65545ccccb59d1b0"}, 0xcf) newfstatat(0xffffffffffffff9c, &(0x7f0000000480)='./file1\x00', &(0x7f0000000400), 0x400) name_to_handle_at(r2, 0x0, &(0x7f0000000280), &(0x7f0000000380), 0x1400) setxattr$system_posix_acl(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='system.posix_acl_default\x00', &(0x7f0000000700)=ANY=[@ANYBLOB="02000000010000000000000002000400", @ANYRES32=0xee01, @ANYRES32=0x0, @ANYBLOB="10000000000000002000000000000000"], 0x34, 0x0) mkdir(0x0, 0x0) 22:49:07 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) 22:49:07 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local, @link_local={0x1, 0x80, 0xc2, 0x0, 0x8}, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "083ff2", 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xc2}}}}}}}, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$v7(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 22:49:07 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e22, @private=0xa010100}}, 0xa0fa, 0x8, 0x6, 0x3, 0x4}, &(0x7f0000000000)=0x98) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000480)={r1, 0xae, "374e9650b839acc9b8bb746fc858c411ce811e2a2427b93f9a7c331090800834062095dc12a2a55a5ea0679aabd6ed6dec1698a2b87c155fc8e95897e0ea0826ac80b1f936ab5f92d89d01e1619c37c3a2acef788a5bfc15c58c55b9a43b8de6a419a6bdfabda1865c636d613dcc20ea80a9acc8f171fbaa70abd8857b8f5c619fb7c6c8b87f241524754160bc4eb4289afac4bbc87f6a0d9b93f7b531468f0d4952249abd02c1fb49535190d5e7"}, &(0x7f00000001c0)=0xb6) sendmsg(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000000c0)="5500000018007f5b01fe01b2a40080930a060000ffa84308910000023900080005000a00fb7b00dc1338d54400009b7a136ef75afb83de448daa72540d8102d2c55327c43a", 0x45}], 0x1}, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000002c0)=ANY=[@ANYBLOB="780000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="03c50000000000004800128009000100766c616e0000000038000280280004800c000100ffffffff810000000c00010007000000000000000c000100010000000300000006000100000000000400038008000500", @ANYRES32=r3, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r3, @ANYBLOB="e2adde9fc75b4a3f59afc899999b6a1b6541dc55dd129c5d91b1cf544017b9fe42556c18ac8a20d26c684ca56c7ec3c2ef557f28dbc3da59a94c6a089846a3a0a222b04be2038c0e7b0b3b9d0766be"], 0x78}}, 0x0) 22:49:07 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) 22:49:07 executing program 1: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) 22:49:07 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) 22:49:07 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local, @link_local={0x1, 0x80, 0xc2, 0x0, 0x8}, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "083ff2", 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xc2}}}}}}}, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$v7(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 22:49:07 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e22, @private=0xa010100}}, 0xa0fa, 0x8, 0x6, 0x3, 0x4}, &(0x7f0000000000)=0x98) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000480)={r1, 0xae, "374e9650b839acc9b8bb746fc858c411ce811e2a2427b93f9a7c331090800834062095dc12a2a55a5ea0679aabd6ed6dec1698a2b87c155fc8e95897e0ea0826ac80b1f936ab5f92d89d01e1619c37c3a2acef788a5bfc15c58c55b9a43b8de6a419a6bdfabda1865c636d613dcc20ea80a9acc8f171fbaa70abd8857b8f5c619fb7c6c8b87f241524754160bc4eb4289afac4bbc87f6a0d9b93f7b531468f0d4952249abd02c1fb49535190d5e7"}, &(0x7f00000001c0)=0xb6) sendmsg(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000000c0)="5500000018007f5b01fe01b2a40080930a060000ffa84308910000023900080005000a00fb7b00dc1338d54400009b7a136ef75afb83de448daa72540d8102d2c55327c43a", 0x45}], 0x1}, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000002c0)=ANY=[@ANYBLOB="780000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="03c50000000000004800128009000100766c616e0000000038000280280004800c000100ffffffff810000000c00010007000000000000000c000100010000000300000006000100000000000400038008000500", @ANYRES32=r3, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r3, @ANYBLOB="e2adde9fc75b4a3f59afc899999b6a1b6541dc55dd129c5d91b1cf544017b9fe42556c18ac8a20d26c684ca56c7ec3c2ef557f28dbc3da59a94c6a089846a3a0a222b04be2038c0e7b0b3b9d0766be"], 0x78}}, 0x0) [ 254.746385] overlayfs: unrecognized mount option "xino=on" or missing value [ 254.808246] FAULT_INJECTION: forcing a failure. [ 254.808246] name failslab, interval 1, probability 0, space 0, times 0 [ 254.820012] CPU: 0 PID: 12813 Comm: syz-executor.4 Not tainted 4.14.231-syzkaller #0 [ 254.827897] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 254.837357] Call Trace: [ 254.839952] dump_stack+0x1b2/0x281 [ 254.843582] should_fail.cold+0x10a/0x149 [ 254.847832] should_failslab+0xd6/0x130 [ 254.851800] kmem_cache_alloc+0x40/0x3c0 [ 254.855949] radix_tree_node_alloc.constprop.0+0x1b0/0x2f0 [ 254.861589] radix_tree_extend+0x158/0x3e0 [ 254.865915] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 254.871355] __radix_tree_create+0x3a2/0x4b0 [ 254.875765] page_cache_tree_insert+0x98/0x2a0 [ 254.880347] ? file_check_and_advance_wb_err+0x370/0x370 [ 254.885802] ? __add_to_page_cache_locked+0x1ed/0x840 [ 254.890984] __add_to_page_cache_locked+0x1fd/0x840 [ 254.896018] ? page_cache_tree_insert+0x2a0/0x2a0 [ 254.900852] ? lock_downgrade+0x740/0x740 [ 254.905010] add_to_page_cache_lru+0xcf/0x2b0 [ 254.909503] ? add_to_page_cache_locked+0x40/0x40 [ 254.914628] ? alloc_pages_current+0x15d/0x260 [ 254.919216] pagecache_get_page+0x300/0xab0 [ 254.923550] __getblk_slow+0x1dd/0x7a0 [ 254.927429] __getblk_gfp+0x6b/0x70 [ 254.931055] fat_alloc_new_dir+0x1c0/0xc20 [ 254.935286] ? fat_add_entries+0xfc0/0xfc0 [ 254.939499] ? mark_held_locks+0xa6/0xf0 [ 254.943538] ? current_kernel_time64+0x17c/0x230 [ 254.948272] ? timespec_trunc+0xb7/0x120 [ 254.952309] ? put_timespec64+0xf0/0xf0 [ 254.956452] ? current_kernel_time64+0x154/0x230 [ 254.961190] vfat_mkdir+0xec/0x3c0 [ 254.964709] ? vfat_rename+0xd90/0xd90 [ 254.968613] ? security_inode_permission+0xb5/0xf0 [ 254.973533] ? security_inode_mkdir+0xca/0x100 [ 254.978107] vfs_mkdir+0x463/0x6e0 [ 254.981631] SyS_mkdirat+0x1fd/0x270 [ 254.985338] ? SyS_mknod+0x30/0x30 [ 254.988853] ? __close_fd+0x159/0x230 [ 254.992648] ? do_syscall_64+0x4c/0x640 [ 254.996606] ? SyS_mknod+0x30/0x30 [ 255.000127] do_syscall_64+0x1d5/0x640 [ 255.004013] entry_SYSCALL_64_after_hwframe+0x46/0xbb 22:49:07 executing program 1: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) [ 255.009186] RIP: 0033:0x466459 [ 255.012364] RSP: 002b:00007fa14a850188 EFLAGS: 00000246 ORIG_RAX: 0000000000000102 [ 255.020071] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 255.027339] RDX: 0000000000000000 RSI: 0000000020000140 RDI: 0000000000000005 [ 255.034603] RBP: 00007fa14a8501d0 R08: 0000000000000000 R09: 0000000000000000 [ 255.041877] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 255.049171] R13: 00007ffdd3cd757f R14: 00007fa14a850300 R15: 0000000000022000 22:49:07 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) 22:49:08 executing program 4 (fault-call:1 fault-nth:5): r0 = syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000080)='./file1\x00', 0x40000000, 0x2, &(0x7f00000002c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {&(0x7f0000000380)="9962703a67500a3b973b739aa8ee15701454a81c0e19f14d12a7c2108a", 0x1d, 0x604}], 0x0, &(0x7f0000000040)={[{@iocharset={'iocharset', 0x3d, 'default'}}]}) mkdirat(r0, &(0x7f0000000140)='./file1\x00', 0x0) 22:49:08 executing program 1: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) 22:49:08 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local, @link_local={0x1, 0x80, 0xc2, 0x0, 0x8}, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "083ff2", 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xc2}}}}}}}, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$v7(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 22:49:08 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e22, @private=0xa010100}}, 0xa0fa, 0x8, 0x6, 0x3, 0x4}, &(0x7f0000000000)=0x98) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000480)={r1, 0xae, "374e9650b839acc9b8bb746fc858c411ce811e2a2427b93f9a7c331090800834062095dc12a2a55a5ea0679aabd6ed6dec1698a2b87c155fc8e95897e0ea0826ac80b1f936ab5f92d89d01e1619c37c3a2acef788a5bfc15c58c55b9a43b8de6a419a6bdfabda1865c636d613dcc20ea80a9acc8f171fbaa70abd8857b8f5c619fb7c6c8b87f241524754160bc4eb4289afac4bbc87f6a0d9b93f7b531468f0d4952249abd02c1fb49535190d5e7"}, &(0x7f00000001c0)=0xb6) sendmsg(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000000c0)="5500000018007f5b01fe01b2a40080930a060000ffa84308910000023900080005000a00fb7b00dc1338d54400009b7a136ef75afb83de448daa72540d8102d2c55327c43a", 0x45}], 0x1}, 0x0) r2 = socket(0x1, 0x803, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000002c0)=ANY=[@ANYBLOB="780000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="03c50000000000004800128009000100766c616e0000000038000280280004800c000100ffffffff810000000c00010007000000000000000c000100010000000300000006000100000000000400038008000500", @ANYRES32=r3, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r3, @ANYBLOB="e2adde9fc75b4a3f59afc899999b6a1b6541dc55dd129c5d91b1cf544017b9fe42556c18ac8a20d26c684ca56c7ec3c2ef557f28dbc3da59a94c6a089846a3a0a222b04be2038c0e7b0b3b9d0766be"], 0x78}}, 0x0) 22:49:08 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local, @link_local={0x1, 0x80, 0xc2, 0x0, 0x8}, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "083ff2", 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xc2}}}}}}}, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$v7(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 22:49:08 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) 22:49:08 executing program 1: perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) 22:49:08 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local, @link_local={0x1, 0x80, 0xc2, 0x0, 0x8}, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "083ff2", 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xc2}}}}}}}, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$v7(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 22:49:08 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, 0x0, 0x0) listen(r0, 0x0) 22:49:08 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e22, @private=0xa010100}}, 0xa0fa, 0x8, 0x6, 0x3, 0x4}, &(0x7f0000000000)=0x98) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000480)={r1, 0xae, "374e9650b839acc9b8bb746fc858c411ce811e2a2427b93f9a7c331090800834062095dc12a2a55a5ea0679aabd6ed6dec1698a2b87c155fc8e95897e0ea0826ac80b1f936ab5f92d89d01e1619c37c3a2acef788a5bfc15c58c55b9a43b8de6a419a6bdfabda1865c636d613dcc20ea80a9acc8f171fbaa70abd8857b8f5c619fb7c6c8b87f241524754160bc4eb4289afac4bbc87f6a0d9b93f7b531468f0d4952249abd02c1fb49535190d5e7"}, &(0x7f00000001c0)=0xb6) sendmsg(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000000c0)="5500000018007f5b01fe01b2a40080930a060000ffa84308910000023900080005000a00fb7b00dc1338d54400009b7a136ef75afb83de448daa72540d8102d2c55327c43a", 0x45}], 0x1}, 0x0) r2 = socket(0x1, 0x803, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000002c0)=ANY=[@ANYBLOB="780000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="03c50000000000004800128009000100766c616e0000000038000280280004800c000100ffffffff810000000c00010007000000000000000c000100010000000300000006000100000000000400038008000500", @ANYRES32=r3, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r3, @ANYBLOB="e2adde9fc75b4a3f59afc899999b6a1b6541dc55dd129c5d91b1cf544017b9fe42556c18ac8a20d26c684ca56c7ec3c2ef557f28dbc3da59a94c6a089846a3a0a222b04be2038c0e7b0b3b9d0766be"], 0x78}}, 0x0) 22:49:08 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local, @link_local={0x1, 0x80, 0xc2, 0x0, 0x8}, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "083ff2", 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xc2}}}}}}}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$v7(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 22:49:08 executing program 1: perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) 22:49:08 executing program 4: r0 = syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000080)='./file1\x00', 0x40000000, 0x2, &(0x7f00000002c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17, 0x59359241}, {&(0x7f0000000380)="9962703a67500a3b973b739aa8ee15701454a81c0e19f14d12a7c2108a", 0x1d, 0x604}], 0x0, &(0x7f0000000040)={[{@iocharset={'iocharset', 0x3d, 'default'}}]}) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100), 0x80840, 0x0) open(&(0x7f0000000280)='./file1\x00', 0x18100, 0x6a) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)=@getrule={0x14, 0x22, 0x100, 0x70bd2c, 0x25dfdbfe, {}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) mkdirat(r0, &(0x7f0000000140)='./file1\x00', 0x0) [ 255.369975] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 22:49:08 executing program 1: perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) 22:49:08 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local, @link_local={0x1, 0x80, 0xc2, 0x0, 0x8}, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "083ff2", 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xc2}}}}}}}, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$v7(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 22:49:08 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local, @link_local={0x1, 0x80, 0xc2, 0x0, 0x8}, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "083ff2", 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xc2}}}}}}}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$v7(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 22:49:08 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, 0x0, 0x0) listen(r0, 0x0) 22:49:08 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e22, @private=0xa010100}}, 0xa0fa, 0x8, 0x6, 0x3, 0x4}, &(0x7f0000000000)=0x98) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000480)={r1, 0xae, "374e9650b839acc9b8bb746fc858c411ce811e2a2427b93f9a7c331090800834062095dc12a2a55a5ea0679aabd6ed6dec1698a2b87c155fc8e95897e0ea0826ac80b1f936ab5f92d89d01e1619c37c3a2acef788a5bfc15c58c55b9a43b8de6a419a6bdfabda1865c636d613dcc20ea80a9acc8f171fbaa70abd8857b8f5c619fb7c6c8b87f241524754160bc4eb4289afac4bbc87f6a0d9b93f7b531468f0d4952249abd02c1fb49535190d5e7"}, &(0x7f00000001c0)=0xb6) sendmsg(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000000c0)="5500000018007f5b01fe01b2a40080930a060000ffa84308910000023900080005000a00fb7b00dc1338d54400009b7a136ef75afb83de448daa72540d8102d2c55327c43a", 0x45}], 0x1}, 0x0) r2 = socket(0x1, 0x803, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000002c0)=ANY=[@ANYBLOB="780000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="03c50000000000004800128009000100766c616e0000000038000280280004800c000100ffffffff810000000c00010007000000000000000c000100010000000300000006000100000000000400038008000500", @ANYRES32=r3, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r3, @ANYBLOB="e2adde9fc75b4a3f59afc899999b6a1b6541dc55dd129c5d91b1cf544017b9fe42556c18ac8a20d26c684ca56c7ec3c2ef557f28dbc3da59a94c6a089846a3a0a222b04be2038c0e7b0b3b9d0766be"], 0x78}}, 0x0) 22:49:08 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) [ 255.463264] FAT-fs (loop4): bogus number of reserved sectors [ 255.501414] FAT-fs (loop4): Can't find a valid FAT filesystem 22:49:08 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local, @link_local={0x1, 0x80, 0xc2, 0x0, 0x8}, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "083ff2", 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xc2}}}}}}}, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 22:49:08 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e22, @private=0xa010100}}, 0xa0fa, 0x8, 0x6, 0x3, 0x4}, &(0x7f0000000000)=0x98) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000480)={r1, 0xae, "374e9650b839acc9b8bb746fc858c411ce811e2a2427b93f9a7c331090800834062095dc12a2a55a5ea0679aabd6ed6dec1698a2b87c155fc8e95897e0ea0826ac80b1f936ab5f92d89d01e1619c37c3a2acef788a5bfc15c58c55b9a43b8de6a419a6bdfabda1865c636d613dcc20ea80a9acc8f171fbaa70abd8857b8f5c619fb7c6c8b87f241524754160bc4eb4289afac4bbc87f6a0d9b93f7b531468f0d4952249abd02c1fb49535190d5e7"}, &(0x7f00000001c0)=0xb6) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x1, 0x803, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000002c0)=ANY=[@ANYBLOB="780000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="03c50000000000004800128009000100766c616e0000000038000280280004800c000100ffffffff810000000c00010007000000000000000c000100010000000300000006000100000000000400038008000500", @ANYRES32=r4, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r4, @ANYBLOB="e2adde9fc75b4a3f59afc899999b6a1b6541dc55dd129c5d91b1cf544017b9fe42556c18ac8a20d26c684ca56c7ec3c2ef557f28dbc3da59a94c6a089846a3a0a222b04be2038c0e7b0b3b9d0766be"], 0x78}}, 0x0) 22:49:08 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, 0x0, 0x0) listen(r0, 0x0) [ 255.517565] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 22:49:08 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local, @link_local={0x1, 0x80, 0xc2, 0x0, 0x8}, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "083ff2", 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xc2}}}}}}}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$v7(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 22:49:08 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) [ 255.580169] FAT-fs (loop4): bogus number of reserved sectors [ 255.586992] FAT-fs (loop4): Can't find a valid FAT filesystem [ 255.657242] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 22:49:08 executing program 4: r0 = syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000080)='./file1\x00', 0x40000000, 0x2, &(0x7f00000002c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {&(0x7f0000000380)="9962703a67500a3b973b739aa8ee15701454a81c0e19f14d12a7c2108a", 0x1d, 0x604}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='iocharset=de?\x00ult,\x00']) mkdirat(r0, &(0x7f0000000140)='./file1\x00', 0x0) 22:49:08 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e22, @private=0xa010100}}, 0xa0fa, 0x8, 0x6, 0x3, 0x4}, &(0x7f0000000000)=0x98) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000480)={r1, 0xae, "374e9650b839acc9b8bb746fc858c411ce811e2a2427b93f9a7c331090800834062095dc12a2a55a5ea0679aabd6ed6dec1698a2b87c155fc8e95897e0ea0826ac80b1f936ab5f92d89d01e1619c37c3a2acef788a5bfc15c58c55b9a43b8de6a419a6bdfabda1865c636d613dcc20ea80a9acc8f171fbaa70abd8857b8f5c619fb7c6c8b87f241524754160bc4eb4289afac4bbc87f6a0d9b93f7b531468f0d4952249abd02c1fb49535190d5e7"}, &(0x7f00000001c0)=0xb6) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x1, 0x803, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000002c0)=ANY=[@ANYBLOB="780000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="03c50000000000004800128009000100766c616e0000000038000280280004800c000100ffffffff810000000c00010007000000000000000c000100010000000300000006000100000000000400038008000500", @ANYRES32=r4, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r4, @ANYBLOB="e2adde9fc75b4a3f59afc899999b6a1b6541dc55dd129c5d91b1cf544017b9fe42556c18ac8a20d26c684ca56c7ec3c2ef557f28dbc3da59a94c6a089846a3a0a222b04be2038c0e7b0b3b9d0766be"], 0x78}}, 0x0) 22:49:08 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local, @link_local={0x1, 0x80, 0xc2, 0x0, 0x8}, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "083ff2", 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xc2}}}}}}}, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) 22:49:08 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040), 0x1c) listen(r0, 0x0) 22:49:08 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) 22:49:08 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local, @link_local={0x1, 0x80, 0xc2, 0x0, 0x8}, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "083ff2", 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xc2}}}}}}}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$v7(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 22:49:08 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) 22:49:08 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e22, @private=0xa010100}}, 0xa0fa, 0x8, 0x6, 0x3, 0x4}, &(0x7f0000000000)=0x98) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000480)={r1, 0xae, "374e9650b839acc9b8bb746fc858c411ce811e2a2427b93f9a7c331090800834062095dc12a2a55a5ea0679aabd6ed6dec1698a2b87c155fc8e95897e0ea0826ac80b1f936ab5f92d89d01e1619c37c3a2acef788a5bfc15c58c55b9a43b8de6a419a6bdfabda1865c636d613dcc20ea80a9acc8f171fbaa70abd8857b8f5c619fb7c6c8b87f241524754160bc4eb4289afac4bbc87f6a0d9b93f7b531468f0d4952249abd02c1fb49535190d5e7"}, &(0x7f00000001c0)=0xb6) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x1, 0x803, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000002c0)=ANY=[@ANYBLOB="780000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="03c50000000000004800128009000100766c616e0000000038000280280004800c000100ffffffff810000000c00010007000000000000000c000100010000000300000006000100000000000400038008000500", @ANYRES32=r4, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r4, @ANYBLOB="e2adde9fc75b4a3f59afc899999b6a1b6541dc55dd129c5d91b1cf544017b9fe42556c18ac8a20d26c684ca56c7ec3c2ef557f28dbc3da59a94c6a089846a3a0a222b04be2038c0e7b0b3b9d0766be"], 0x78}}, 0x0) 22:49:08 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040), 0x1c) listen(0xffffffffffffffff, 0x0) [ 255.778708] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 22:49:08 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local, @link_local={0x1, 0x80, 0xc2, 0x0, 0x8}, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "083ff2", 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xc2}}}}}}}, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) 22:49:08 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) 22:49:08 executing program 2: splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local, @link_local={0x1, 0x80, 0xc2, 0x0, 0x8}, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "083ff2", 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xc2}}}}}}}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$v7(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) [ 255.856087] FAT-fs (loop4): IO charset de? not found [ 255.939390] FAT-fs (loop4): IO charset de? not found 22:49:08 executing program 4: r0 = syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000080)='./file1\x00', 0x40000000, 0x2, &(0x7f00000002c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {&(0x7f0000000380)="9962703a67500a3b973b739aa8ee15701454a81c0e19f14d12a7c2108a", 0x1d, 0x604}], 0x0, &(0x7f0000000040)={[{@iocharset={'iocharset', 0x3d, 'default'}}]}) chdir(&(0x7f0000000100)='./file1\x00') r1 = dup2(r0, 0xffffffffffffffff) write$P9_RREADLINK(r1, &(0x7f0000000180)={0x10, 0x17, 0x1, {0x7, './file1'}}, 0x10) mkdirat(r0, &(0x7f0000000140)='./file1\x00', 0x0) 22:49:08 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040), 0x1c) listen(0xffffffffffffffff, 0x0) 22:49:08 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e22, @private=0xa010100}}, 0xa0fa, 0x8, 0x6, 0x3, 0x4}, &(0x7f0000000000)=0x98) sendmsg(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000000c0)="5500000018007f5b01fe01b2a40080930a060000ffa84308910000023900080005000a00fb7b00dc1338d54400009b7a136ef75afb83de448daa72540d8102d2c55327c43a", 0x45}], 0x1}, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x1, 0x803, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000002c0)=ANY=[@ANYBLOB="780000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="03c50000000000004800128009000100766c616e0000000038000280280004800c000100ffffffff810000000c00010007000000000000000c000100010000000300000006000100000000000400038008000500", @ANYRES32=r3, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r3, @ANYBLOB="e2adde9fc75b4a3f59afc899999b6a1b6541dc55dd129c5d91b1cf544017b9fe42556c18ac8a20d26c684ca56c7ec3c2ef557f28dbc3da59a94c6a089846a3a0a222b04be2038c0e7b0b3b9d0766be"], 0x78}}, 0x0) 22:49:08 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local, @link_local={0x1, 0x80, 0xc2, 0x0, 0x8}, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "083ff2", 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xc2}}}}}}}, 0x0) 22:49:08 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) 22:49:08 executing program 2: splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local, @link_local={0x1, 0x80, 0xc2, 0x0, 0x8}, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "083ff2", 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xc2}}}}}}}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$v7(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) [ 255.969218] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 22:49:08 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) [ 256.023798] device vlan2 entered promiscuous mode 22:49:08 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040), 0x1c) listen(0xffffffffffffffff, 0x0) 22:49:08 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local, @link_local={0x1, 0x80, 0xc2, 0x0, 0x8}, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "083ff2", 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xc2}}}}}}}, 0x0) 22:49:08 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000000c0)="5500000018007f5b01fe01b2a40080930a060000ffa84308910000023900080005000a00fb7b00dc1338d54400009b7a136ef75afb83de448daa72540d8102d2c55327c43a", 0x45}], 0x1}, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x1, 0x803, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000002c0)=ANY=[@ANYBLOB="780000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="03c50000000000004800128009000100766c616e0000000038000280280004800c000100ffffffff810000000c00010007000000000000000c000100010000000300000006000100000000000400038008000500", @ANYRES32=r3, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r3, @ANYBLOB="e2adde9fc75b4a3f59afc899999b6a1b6541dc55dd129c5d91b1cf544017b9fe42556c18ac8a20d26c684ca56c7ec3c2ef557f28dbc3da59a94c6a089846a3a0a222b04be2038c0e7b0b3b9d0766be"], 0x78}}, 0x0) [ 256.081501] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 22:49:08 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) 22:49:08 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000180)={0x20, 0x4, 0xc8f, 0x2, 0x4, 0x4}) r1 = syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000080)='./file1\x00', 0x40000000, 0x2, &(0x7f00000002c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {&(0x7f0000000380)="9962703a67500a3b973b739aa8ee15701454a81c0e19f14d12a7c2108a", 0x1d, 0x604}], 0x0, &(0x7f0000000040)={[{@iocharset={'iocharset', 0x3d, 'default'}}]}) mkdirat(r1, &(0x7f0000000140)='./file1\x00', 0x0) 22:49:08 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local, @link_local={0x1, 0x80, 0xc2, 0x0, 0x8}, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "083ff2", 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xc2}}}}}}}, 0x0) 22:49:08 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local, @link_local={0x1, 0x80, 0xc2, 0x0, 0x8}, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "083ff2", 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xc2}}}}}}}, 0x0) 22:49:09 executing program 2: splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local, @link_local={0x1, 0x80, 0xc2, 0x0, 0x8}, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "083ff2", 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xc2}}}}}}}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$v7(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) [ 256.201182] device vlan2 entered promiscuous mode 22:49:09 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, 0x0, 0x0) listen(r0, 0x0) 22:49:09 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local, @link_local={0x1, 0x80, 0xc2, 0x0, 0x8}, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "083ff2", 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xc2}}}}}}}, 0x0) 22:49:09 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local, @link_local={0x1, 0x80, 0xc2, 0x0, 0x8}, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "083ff2", 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xc2}}}}}}}, 0x0) 22:49:09 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000000c0)="5500000018007f5b01fe01b2a40080930a060000ffa84308910000023900080005000a00fb7b00dc1338d54400009b7a136ef75afb83de448daa72540d8102d2c55327c43a", 0x45}], 0x1}, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x1, 0x803, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000002c0)=ANY=[@ANYBLOB="780000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="03c50000000000004800128009000100766c616e0000000038000280280004800c000100ffffffff810000000c00010007000000000000000c000100010000000300000006000100000000000400038008000500", @ANYRES32=r3, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r3, @ANYBLOB="e2adde9fc75b4a3f59afc899999b6a1b6541dc55dd129c5d91b1cf544017b9fe42556c18ac8a20d26c684ca56c7ec3c2ef557f28dbc3da59a94c6a089846a3a0a222b04be2038c0e7b0b3b9d0766be"], 0x78}}, 0x0) 22:49:09 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, 0x0, 0x0) listen(r0, 0x0) 22:49:09 executing program 4: r0 = syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000080)='./file1\x00', 0x40000000, 0x2, &(0x7f00000002c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {&(0x7f0000000380)="9962703a67500a3b973b739aa8ee15701454a81c0e19f14d12a7c2108a", 0x1d, 0x604}], 0x0, &(0x7f0000000040)={[{@iocharset={'iocharset', 0x3d, 'default'}}]}) mkdirat(r0, &(0x7f0000000140)='./file1\x00', 0x0) 22:49:09 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local, @link_local={0x1, 0x80, 0xc2, 0x0, 0x8}, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "083ff2", 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xc2}}}}}}}, 0x0) [ 256.295392] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 22:49:09 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local, @link_local={0x1, 0x80, 0xc2, 0x0, 0x8}, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "083ff2", 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xc2}}}}}}}, 0x0) 22:49:09 executing program 2: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local, @link_local={0x1, 0x80, 0xc2, 0x0, 0x8}, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "083ff2", 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xc2}}}}}}}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$v7(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) [ 256.393994] device vlan2 entered promiscuous mode 22:49:09 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local, @link_local={0x1, 0x80, 0xc2, 0x0, 0x8}, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "083ff2", 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xc2}}}}}}}, 0x0) 22:49:09 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, 0x0, 0x0) listen(r0, 0x0) 22:49:09 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000000c0)="5500000018007f5b01fe01b2a40080930a060000ffa84308910000023900080005000a00fb7b00dc1338d54400009b7a136ef75afb83de448daa72540d8102d2c55327c43a", 0x45}], 0x1}, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x1, 0x803, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000002c0)=ANY=[@ANYBLOB="780000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="03c50000000000004800128009000100766c616e0000000038000280280004800c000100ffffffff810000000c00010007000000000000000c000100010000000300000006000100000000000400038008000500", @ANYRES32=r3, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r3, @ANYBLOB="e2adde9fc75b4a3f59afc899999b6a1b6541dc55dd129c5d91b1cf544017b9fe42556c18ac8a20d26c684ca56c7ec3c2ef557f28dbc3da59a94c6a089846a3a0a222b04be2038c0e7b0b3b9d0766be"], 0x78}}, 0x0) 22:49:09 executing program 4: preadv(0xffffffffffffffff, &(0x7f0000000300)=[{&(0x7f0000000180)=""/85, 0x55}, {&(0x7f0000000100)}, {&(0x7f0000000200)}, {&(0x7f0000000240)=""/97, 0x61}], 0x4, 0x4, 0x80000000) r0 = syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000080)='./file1\x00', 0x40000000, 0x2, &(0x7f00000002c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {&(0x7f0000000380)="9962703a67500a3b973b739aa8ee15701454a81c0e19f14d12a7c2108a", 0x1d, 0x604}], 0x0, &(0x7f0000000040)={[{@iocharset={'iocharset', 0x3d, 'default'}}]}) mkdirat(r0, &(0x7f0000000140)='./file1\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) 22:49:09 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local, @link_local={0x1, 0x80, 0xc2, 0x0, 0x8}, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "083ff2", 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xc2}}}}}}}, 0x0) [ 256.485880] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 22:49:09 executing program 2: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local, @link_local={0x1, 0x80, 0xc2, 0x0, 0x8}, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "083ff2", 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xc2}}}}}}}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$v7(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 22:49:09 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040), 0x1c) listen(r0, 0x0) 22:49:09 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local, @link_local={0x1, 0x80, 0xc2, 0x0, 0x8}, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "083ff2", 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xc2}}}}}}}, 0x0) 22:49:09 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local, @link_local={0x1, 0x80, 0xc2, 0x0, 0x8}, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "083ff2", 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xc2}}}}}}}, 0x0) [ 256.577084] device vlan2 entered promiscuous mode 22:49:09 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000000c0)="5500000018007f5b01fe01b2a40080930a060000ffa84308910000023900080005000a00fb7b00dc1338d54400009b7a136ef75afb83de448daa72540d8102d2c55327c43a", 0x45}], 0x1}, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x1, 0x803, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000002c0)=ANY=[@ANYBLOB="780000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="03c50000000000004800128009000100766c616e0000000038000280280004800c000100ffffffff810000000c00010007000000000000000c000100010000000300000006000100000000000400038008000500", @ANYRES32=r3, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r3, @ANYBLOB="e2adde9fc75b4a3f59afc899999b6a1b6541dc55dd129c5d91b1cf544017b9fe42556c18ac8a20d26c684ca56c7ec3c2ef557f28dbc3da59a94c6a089846a3a0a222b04be2038c0e7b0b3b9d0766be"], 0x78}}, 0x0) 22:49:09 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040), 0x1c) listen(r0, 0x0) 22:49:09 executing program 4: ioctl$KDFONTOP_GET(0xffffffffffffffff, 0x4b72, &(0x7f0000000100)={0x1, 0x1, 0x1, 0x2, 0x12b, &(0x7f00000003c0)}) r0 = syz_mount_image$vfat(&(0x7f0000000180), &(0x7f0000000080)='./file1\x00', 0x8, 0x2, &(0x7f00000002c0)=[{&(0x7f0000000000)="eb3c906d6b66732e666194000280010002400004ff0300", 0x17}, {&(0x7f00000000c0)="9962703a67500a3b973b739aa8ee15701454a81c0e19f14d12a7c2108a", 0x1d, 0xffff}], 0x0, &(0x7f0000000040)={[{@utf8}]}) mkdirat(r0, &(0x7f0000000140)='./file1\x00', 0x0) open(&(0x7f00000001c0)='./file1\x00', 0x400280, 0x2) 22:49:09 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local, @link_local={0x1, 0x80, 0xc2, 0x0, 0x8}, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "083ff2", 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xc2}}}}}}}, 0x0) [ 256.674747] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 22:49:09 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local, @link_local={0x1, 0x80, 0xc2, 0x0, 0x8}, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "083ff2", 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xc2}}}}}}}, 0x0) 22:49:09 executing program 2: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local, @link_local={0x1, 0x80, 0xc2, 0x0, 0x8}, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "083ff2", 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xc2}}}}}}}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$v7(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 22:49:09 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040), 0x1c) listen(0xffffffffffffffff, 0x0) 22:49:09 executing program 5: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local, @link_local={0x1, 0x80, 0xc2, 0x0, 0x8}, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "083ff2", 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xc2}}}}}}}, 0x0) [ 256.759844] device vlan2 entered promiscuous mode 22:49:09 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000000c0)="5500000018007f5b01fe01b2a40080930a060000ffa84308910000023900080005000a00fb7b00dc1338d54400009b7a136ef75afb83de448daa72540d8102d2c55327c43a", 0x45}], 0x1}, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x1, 0x803, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000002c0)=ANY=[@ANYBLOB="780000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="03c50000000000004800128009000100766c616e0000000038000280280004800c000100ffffffff810000000c00010007000000000000000c000100010000000300000006000100000000000400038008000500", @ANYRES32=r3, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r3, @ANYBLOB="e2adde9fc75b4a3f59afc899999b6a1b6541dc55dd129c5d91b1cf544017b9fe42556c18ac8a20d26c684ca56c7ec3c2ef557f28dbc3da59a94c6a089846a3a0a222b04be2038c0e7b0b3b9d0766be"], 0x78}}, 0x0) [ 256.794728] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 256.812557] FAT-fs (loop4): invalid media value (0x03) [ 256.834243] FAT-fs (loop4): Can't find a valid FAT filesystem 22:49:09 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local, @link_local={0x1, 0x80, 0xc2, 0x0, 0x8}, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "083ff2", 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xc2}}}}}}}, 0x0) 22:49:09 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040), 0x1c) listen(0xffffffffffffffff, 0x0) 22:49:09 executing program 5: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local, @link_local={0x1, 0x80, 0xc2, 0x0, 0x8}, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "083ff2", 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xc2}}}}}}}, 0x0) 22:49:09 executing program 2: perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local, @link_local={0x1, 0x80, 0xc2, 0x0, 0x8}, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "083ff2", 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xc2}}}}}}}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$v7(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 22:49:09 executing program 4: seccomp$SECCOMP_GET_ACTION_AVAIL(0x2, 0x0, &(0x7f0000000100)=0x1) r0 = syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000040)='./file1\x00', 0x4, 0x2, &(0x7f00000002c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17, 0xfd}, {&(0x7f00000001c0)="9962703a67500a3b973b739aa8ee15701454a81c0e19f14d12a7c2108a589bed8a7085cbaeaafb5cff4d73ec570d1583e2fa8da42b328fd9e14468607218c3671c8a34f6caf090440478178ac077363b8f58e358a9122816ccfa6c2af2bc8ca62a7e54558ad4c8296ae8541605aa534985291c456d223e9e4dab623997f26032459053b751a77a", 0x87, 0x604}], 0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB="697f391dd34564691f2375d90a6f636861727365743d63703836342c00"]) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000080), 0x1, 0x0) write$tcp_congestion(r1, &(0x7f00000000c0)='reno\x00', 0x5) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x17, 0x3, &(0x7f0000000540)=ANY=[@ANYBLOB="180060443267e1f3926f0000000000009d00000000000000bb8220d5138e459cc39f3c847db5a85f6183efc314a435be5400510e857c678452990986647c2537e3ea326470765ff9a105724f8029950d00e8b73ab382f2109a5c7740305de018474b9790"], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x78) r3 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000380)={&(0x7f0000000340)='./file1\x00', 0x0, 0x10}, 0x10) ioctl$vim2m_VIDIOC_PREPARE_BUF(0xffffffffffffffff, 0xc058565d, &(0x7f00000003c0)={0xff, 0x3, 0x4, 0x40, 0x4, {}, {0x0, 0x1, 0x0, 0x3, 0x8, 0x3f, "a6210f32"}, 0x1f, 0x1, @fd, 0x5, 0x0, 0xffffffffffffffff}) poll(&(0x7f0000000440)=[{r0, 0x20}, {r3, 0x1}, {r2, 0x604}, {r0, 0x821}, {r4, 0xe414}, {r0, 0x100}, {r1}, {r1, 0x8005}], 0x8, 0x7e17) r5 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup\x00', 0x0, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000240)={@cgroup=r5, r2, 0x12, 0x0, 0x0}, 0x14) io_setup(0x1, &(0x7f0000000140)=0x0) io_submit(r6, 0x4b, &(0x7f0000000040)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x12f}]) r7 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r7, 0x0) preadv(r7, &(0x7f0000000280), 0x18, 0xd9f, 0x0) io_cancel(r6, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x7, 0x3, 0xffffffffffffffff, &(0x7f0000000480)="a385b1d5d448b9e12e76c593f6aadfe15f70775a6682ea105631efbc63a58469f8db8261a11995c4aaab5c88", 0x2c, 0x9, 0x0, 0x2, r7}, &(0x7f0000000500)) write$tcp_congestion(r1, &(0x7f0000000280)='reno\x00', 0x5) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000600)={@cgroup=r5, r2, 0x12}, 0x10) write$tcp_congestion(r1, &(0x7f0000000300)='reno\x00', 0x5) mkdirat(r0, &(0x7f0000000140)='./file1\x00', 0x0) 22:49:09 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040), 0x1c) listen(0xffffffffffffffff, 0x0) 22:49:09 executing program 5: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local, @link_local={0x1, 0x80, 0xc2, 0x0, 0x8}, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "083ff2", 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xc2}}}}}}}, 0x0) [ 256.948628] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 22:49:09 executing program 3: syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local, @link_local={0x1, 0x80, 0xc2, 0x0, 0x8}, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "083ff2", 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xc2}}}}}}}, 0x0) 22:49:09 executing program 5: perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local, @link_local={0x1, 0x80, 0xc2, 0x0, 0x8}, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "083ff2", 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xc2}}}}}}}, 0x0) [ 256.993482] device vlan2 entered promiscuous mode [ 256.998322] FAT-fs (loop4): Unrecognized mount option "i9ÓEdi#uÙ [ 256.998322] ocharset=cp864" or missing value 22:49:09 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local, @link_local={0x1, 0x80, 0xc2, 0x0, 0x8}, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "083ff2", 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xc2}}}}}}}, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) 22:49:09 executing program 2: perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local, @link_local={0x1, 0x80, 0xc2, 0x0, 0x8}, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "083ff2", 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xc2}}}}}}}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$v7(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 22:49:09 executing program 5: perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local, @link_local={0x1, 0x80, 0xc2, 0x0, 0x8}, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "083ff2", 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xc2}}}}}}}, 0x0) 22:49:09 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000000c0)="5500000018007f5b01fe01b2a40080930a060000ffa84308910000023900080005000a00fb7b00dc1338d54400009b7a136ef75afb83de448daa72540d8102d2c55327c43a", 0x45}], 0x1}, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x1, 0x803, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000002c0)=ANY=[@ANYBLOB="780000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="03c50000000000004800128009000100766c616e0000000038000280280004800c000100ffffffff810000000c00010007000000000000000c000100010000000300000006000100000000000400038008000500", @ANYRES32=r3, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r3, @ANYBLOB="e2adde9fc75b4a3f59afc899999b6a1b6541dc55dd129c5d91b1cf544017b9fe42556c18ac8a20d26c684ca56c7ec3c2ef557f28dbc3da59a94c6a089846a3a0a222b04be2038c0e7b0b3b9d0766be"], 0x78}}, 0x0) 22:49:09 executing program 3: syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local, @link_local={0x1, 0x80, 0xc2, 0x0, 0x8}, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "083ff2", 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xc2}}}}}}}, 0x0) [ 257.085185] print_req_error: I/O error, dev loop4, sector 0 22:49:09 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local, @link_local={0x1, 0x80, 0xc2, 0x0, 0x8}, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "083ff2", 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xc2}}}}}}}, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) 22:49:09 executing program 5: perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local, @link_local={0x1, 0x80, 0xc2, 0x0, 0x8}, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "083ff2", 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xc2}}}}}}}, 0x0) [ 257.162213] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 257.181101] device vlan2 entered promiscuous mode 22:49:10 executing program 3: syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local, @link_local={0x1, 0x80, 0xc2, 0x0, 0x8}, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "083ff2", 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xc2}}}}}}}, 0x0) 22:49:10 executing program 2: perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local, @link_local={0x1, 0x80, 0xc2, 0x0, 0x8}, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "083ff2", 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xc2}}}}}}}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$v7(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 22:49:10 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local, @link_local={0x1, 0x80, 0xc2, 0x0, 0x8}, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "083ff2", 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xc2}}}}}}}, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) 22:49:10 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local, @link_local={0x1, 0x80, 0xc2, 0x0, 0x8}, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "083ff2", 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xc2}}}}}}}, 0x0) 22:49:10 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000000c0)="5500000018007f5b01fe01b2a40080930a060000ffa84308910000023900080005000a00fb7b00dc1338d54400009b7a136ef75afb83de448daa72540d8102d2c55327c43a", 0x45}], 0x1}, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x1, 0x803, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000002c0)=ANY=[@ANYBLOB="780000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="03c50000000000004800128009000100766c616e0000000038000280280004800c000100ffffffff810000000c00010007000000000000000c000100010000000300000006000100000000000400038008000500", @ANYRES32=r3, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r3, @ANYBLOB="e2adde9fc75b4a3f59afc899999b6a1b6541dc55dd129c5d91b1cf544017b9fe42556c18ac8a20d26c684ca56c7ec3c2ef557f28dbc3da59a94c6a089846a3a0a222b04be2038c0e7b0b3b9d0766be"], 0x78}}, 0x0) 22:49:10 executing program 4: r0 = syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000080)='./file1\x00', 0x40000000, 0x2, &(0x7f00000002c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {&(0x7f0000000380)="9962703a67500a3b973b739aa8ee15701454a81c0e19f14d12a7c2108a", 0x1d, 0x604}], 0x0, &(0x7f0000000040)={[{@iocharset={'iocharset', 0x3d, 'default'}}]}) mkdirat(r0, &(0x7f0000000140)='./file1\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) preadv(r0, &(0x7f0000000540)=[{&(0x7f0000000180)=""/16, 0x10}, {&(0x7f00000001c0)=""/133, 0x85}, {&(0x7f00000003c0)=""/144, 0x90}, {&(0x7f0000000280)}, {&(0x7f0000000300)=""/96, 0x60}, {&(0x7f0000000480)=""/24, 0x18}, {&(0x7f00000004c0)=""/96, 0x60}], 0x7, 0x37, 0x2) openat(r1, &(0x7f0000000100)='./file1\x00', 0x40100, 0x46) 22:49:10 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local, @link_local={0x1, 0x80, 0xc2, 0x0, 0x8}, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "083ff2", 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xc2}}}}}}}, 0x0) 22:49:10 executing program 3: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local, @link_local={0x1, 0x80, 0xc2, 0x0, 0x8}, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "083ff2", 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xc2}}}}}}}, 0x0) [ 257.900206] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 257.925043] device vlan2 entered promiscuous mode 22:49:10 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local, @link_local={0x1, 0x80, 0xc2, 0x0, 0x8}, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "083ff2", 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xc2}}}}}}}, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) 22:49:10 executing program 2: perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local, @link_local={0x1, 0x80, 0xc2, 0x0, 0x8}, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "083ff2", 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xc2}}}}}}}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$v7(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 22:49:10 executing program 0: mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000000c0)="5500000018007f5b01fe01b2a40080930a060000ffa84308910000023900080005000a00fb7b00dc1338d54400009b7a136ef75afb83de448daa72540d8102d2c55327c43a", 0x45}], 0x1}, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000002c0)=ANY=[@ANYBLOB="780000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="03c50000000000004800128009000100766c616e0000000038000280280004800c000100ffffffff810000000c00010007000000000000000c000100010000000300000006000100000000000400038008000500", @ANYRES32=r2, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r2, @ANYBLOB="e2adde9fc75b4a3f59afc899999b6a1b6541dc55dd129c5d91b1cf544017b9fe42556c18ac8a20d26c684ca56c7ec3c2ef557f28dbc3da59a94c6a089846a3a0a222b04be2038c0e7b0b3b9d0766be"], 0x78}}, 0x0) 22:49:10 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local, @link_local={0x1, 0x80, 0xc2, 0x0, 0x8}, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "083ff2", 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xc2}}}}}}}, 0x0) 22:49:10 executing program 4: sendmsg$NL80211_CMD_GET_STATION(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)={0xfc, 0x0, 0x100, 0x70bd2a, 0x25dfdbff, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_STA_SUPPORTED_OPER_CLASSES={0xba, 0xbe, "69d0f5038ec8f021d6c6730740debe97c47f7a259ad865a6472673e1d516f5a68cdab869e0be727822963e1a67e68605eb86d2be8eed7c77b7bfae72b3d60b74edfc8f771f9bc5f8d509cb9b015689827c7b09d2f6a6d08699628bd9505e907eff79661e7b357fdbd2ec7288ad4d73d900a2b23d7776d9a6d8ffc0fda4ff2cce7dadc11eed6e8d2de6f3b599cd1b238e59bae2bcc9a80f99e22f9c27f93c14bd9201d4c125b87069d7f936f81fc2e22ac39463089dd5"}, @NL80211_ATTR_STA_WME={0x24, 0x81, [@NL80211_STA_WME_UAPSD_QUEUES={0x5, 0x1, 0x1}, @NL80211_STA_WME_MAX_SP={0x5, 0x2, 0xdd}, @NL80211_STA_WME_MAX_SP={0x5}, @NL80211_STA_WME_UAPSD_QUEUES={0x5, 0x1, 0x3f}]}]}, 0xfc}, 0x1, 0x0, 0x0, 0x1}, 0x4000044) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) writev(r0, &(0x7f0000001740)=[{&(0x7f0000000580)="0741985c4c4f66fc82ad9bdf623895a1129300d81d2e54126dca9e70f16b46d1a650d5a9aafd93654370031e0579b9406da9ac886619a3b675c61899963e51f2618939", 0x43}, {&(0x7f0000000600)="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", 0x1000}, {&(0x7f0000001600)="dd62595b592c128870ece7514a48e3196836782f014209a3d004ad64eb3c93c6f918c1bba52dc12e95e1462110956f2453a62fb515509952690f01a19c35d6fc2f9474d29138c227d293afb7c3431563b6ef5d0be97c0e554a7133a5b9f4d8f5e3fbc6a5456f5527c4b8aa5ea840dfcb6581d6cc25b3ffa983995e3c53a313cd50c62f0f7ab5309183313ee9f287eddedbba0cbb7f5500ebad755d88a63264e5b1e7d510b36038", 0xa7}, {&(0x7f00000016c0)="e1efa874ffa81d74ef449691ba8029d46ea73100d6a465c87fe4c8228a9f23766e307e3503311dd685bd4c1bf9ce74b69d45b3d4ffb94cf85d2b8a9282886a5841d520b56dc592f200702c7695c74fe264", 0x51}], 0x4) sendmsg$nl_route(r0, &(0x7f0000000540)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000500)={&(0x7f0000001780)=ANY=[@ANYBLOB="03007000fcdbdf250a0004002800000008002000010000bff5a8a8f342380004000b0043a38afa446c00e601df4ad8a5dc0e656f708defbbbdf3f073b5b2bdeed828bcd62facb561216757"], 0x24}}, 0x4805) r1 = syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000080)='./file1\x00', 0x40000000, 0x2, &(0x7f00000002c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {&(0x7f0000000380)="9962703a67500a3b973b739aa8ee15701454a81c0e19f14d12a7c2108a", 0x1d, 0x604}], 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"]) r2 = socket$pppl2tp(0x18, 0x1, 0x1) ftruncate(r2, 0x0) mkdirat(r1, &(0x7f0000000140)='./file1\x00', 0x0) 22:49:10 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local, @link_local={0x1, 0x80, 0xc2, 0x0, 0x8}, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "083ff2", 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xc2}}}}}}}, 0x0) 22:49:10 executing program 3: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local, @link_local={0x1, 0x80, 0xc2, 0x0, 0x8}, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "083ff2", 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xc2}}}}}}}, 0x0) 22:49:10 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local, @link_local={0x1, 0x80, 0xc2, 0x0, 0x8}, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "083ff2", 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xc2}}}}}}}, 0x0) 22:49:10 executing program 2: perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local, @link_local={0x1, 0x80, 0xc2, 0x0, 0x8}, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "083ff2", 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xc2}}}}}}}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$v7(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) [ 258.092804] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 258.100865] device vlan2 entered promiscuous mode 22:49:10 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local, @link_local={0x1, 0x80, 0xc2, 0x0, 0x8}, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "083ff2", 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xc2}}}}}}}, 0x0) 22:49:10 executing program 3: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local, @link_local={0x1, 0x80, 0xc2, 0x0, 0x8}, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "083ff2", 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xc2}}}}}}}, 0x0) 22:49:11 executing program 0: mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000000c0)="5500000018007f5b01fe01b2a40080930a060000ffa84308910000023900080005000a00fb7b00dc1338d54400009b7a136ef75afb83de448daa72540d8102d2c55327c43a", 0x45}], 0x1}, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000002c0)=ANY=[@ANYBLOB="780000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="03c50000000000004800128009000100766c616e0000000038000280280004800c000100ffffffff810000000c00010007000000000000000c000100010000000300000006000100000000000400038008000500", @ANYRES32=r2, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r2, @ANYBLOB="e2adde9fc75b4a3f59afc899999b6a1b6541dc55dd129c5d91b1cf544017b9fe42556c18ac8a20d26c684ca56c7ec3c2ef557f28dbc3da59a94c6a089846a3a0a222b04be2038c0e7b0b3b9d0766be"], 0x78}}, 0x0) 22:49:11 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x0, 0x0, 0x0) 22:49:11 executing program 3: perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local, @link_local={0x1, 0x80, 0xc2, 0x0, 0x8}, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "083ff2", 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xc2}}}}}}}, 0x0) [ 258.183328] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 258.211346] FAT-fs (loop4): Unrecognized mount option "‘" or missing value 22:49:11 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local, @link_local={0x1, 0x80, 0xc2, 0x0, 0x8}, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "083ff2", 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xc2}}}}}}}, 0x0) 22:49:11 executing program 2: perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local, @link_local={0x1, 0x80, 0xc2, 0x0, 0x8}, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "083ff2", 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xc2}}}}}}}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$v7(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) [ 258.283733] device vlan2 entered promiscuous mode 22:49:11 executing program 4: r0 = syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000080)='./file1\x00', 0x40000000, 0x2, &(0x7f00000002c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {&(0x7f0000000380)="9962703a67500a3b973b739aa8ee15701454a81c0e19f14d12a7c2108a", 0x1d, 0x604}], 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="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"]) mkdirat(r0, &(0x7f0000000140)='./file1\x00', 0x0) r1 = openat(r0, &(0x7f0000000100)='./file0\x00', 0x408980, 0xc0) fanotify_mark(r1, 0x20, 0x1, r1, &(0x7f0000000bc0)='./file0\x00') getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000a00)={{{@in6, @in6=@private1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@private}, 0x0, @in6=@local}}, &(0x7f0000000b00)=0xe8) syz_mount_image$nfs4(&(0x7f0000000040), &(0x7f0000000300)='./file0\x00', 0x6, 0x9, &(0x7f0000000900)=[{&(0x7f00000003c0)="f5b9587d174e546c5a2ea3354657fbbe39c4c75c2562b8b930153a8bbfab53811c4e6f216d41e328e89602d86ec5dbed3331c475932601917db89a32ea708ebd4ef850aa041b46472279578765dc604a6034365b57bc56c70ae44120fe6cc6708ca0517f5785b0ca831ad3a8581bb20ce52910b50b816046d215c1c135612fd787e0f73f437b8bc7fcda26c1dd12038ad1412333a06d63010baf808cc01f2ac67fa9c49df9594f3a25b4f122d3b14414d51e914b77157ae5978ae3ec0128a84e7808147c52a6134d2200b1f69871186d0376755ec79f13cd90e73ebda2a17c33bab58139f91b72d83e9f81bdeaca384ae18032066a87", 0xf6, 0x800}, {&(0x7f00000004c0)="6fb448f23b971c7a4d7e53d5753b09db80b92071cba3b4b7451a7d13aedd4d0833aeed55b9c75f7ba5dd06a42d5f8f8cfc9cfcf0774d92b9cdb13582031d373ef313488a8b01d74c6584872166acae016164e43b8f4b103e5aa606ddbfdbaf157cf5486a547e7f33ead7c03645427eb2707ae5", 0x73, 0x2}, {&(0x7f0000000540)="e41a6805104bb2b48437796a8104496c4e62ec9b1eb06fda3986e7fcf81b7cb42cfd2d017205722e3a986f5df1e281f249480086fe69a6f19a832c3f489d8feeb3a45bdd79a06fb877bf5c5526289afeb0cc01e248311fc875a8050dd437ed8de2fe79227d664b2cc7a655d20dedcf5eaaf2aa2b7a49fd3b817f2ed3d31fbf71f8366e7402dc18697ea06273c176c0d8971c9c7f94b1120bcf194a7f474f81e4adf28eefb1403ad660", 0xa9, 0xfff}, {&(0x7f0000000600)="a2192d9499360222bc78584c933b8576925d8702817208a1c18ff46e6149beb3adec5387a6ea1618f00d0e7173b52607e7bacca4f61bbd6253dd9f7d9989493c2417d66e4e41bda58fb6363863ff124bf6f09600cfbfe907", 0x58, 0x2}, {&(0x7f0000000680)="bd882de1fd7fe479f9caa06b12820206804d5c29dcfe682be38b0342403df50bb4620961bd66a76496f02cb3b8ec66346a466c4c6ef6464319dab1ef1320a9c15bfc778f868598c82ccadeb56dfbb0bf720262121fb9ffbfb5eb80999c34c7b3a3dc8c2508388c50fb47c3360ef97ede36b3c95540c8a7ff1e7988230e4573631b0a20b816b237faca1878eea60e4bbb831ec428e22a1b1f4b6bf19395718296a48bff081e43b14bbe0e91f8", 0xac, 0x6}, {&(0x7f0000000740)="95604e4eb73c1cd8ea318a33bd42615d96d1e401a50e0b481a20be7a7d295a7960c23ceedc51b00d885befc78a9c43f1954c5d168d88050894e497169cf7197120091c3c", 0x44, 0x9}, {&(0x7f0000000340)="6aa440ab857d929dcbaf61548daa4b3701bfafdabf", 0x15, 0x6455}, {&(0x7f00000007c0)="09236d2cfb5d8b41e3a3ba2f9b429de643d3cb8f111fddb3af12b9146f5f9e90ac9c79adc51fbce8dcd3f2b4389596bd05c42a610cc3423b09cf42964ce3ffda4912ab0d201281faf386a7b1e39b155060c4e1a54f9298367225bf5938a5b70142c7debcb133fb32632a2c5dc126b2fcf818bff883c128ce29f7571f3fa188a4bf17bc6666f647aaa0c325593f28802254800fc6096653", 0x97}, {&(0x7f0000000880)="c73bfb4e4775758d939cd0cee610f0f7a9a383692cb6633aaf3a62a20782ccbfdaf9559719a8ee2b73ce0c0727d1f85c0a409dba188bf532d022bd5d7e6d14c90942236f3f114606ba401f5e54efc63bc5189be0369d3288fe05a56c70f049fb0c94f6b46c9c2e4713bf27e0601209136086bd110b27f99f54a6fe45f798ce", 0x7f, 0x1}], 0x2000000, &(0x7f0000000b40)={[{'vfat\x00'}, {}, {'!!@[[#'}, {'vfat\x00'}], [{@fsmagic={'fsmagic', 0x3d, 0x3}}, {@fowner_gt={'fowner>', r2}}, {@measure}, {@obj_type}]}) 22:49:11 executing program 3: perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local, @link_local={0x1, 0x80, 0xc2, 0x0, 0x8}, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "083ff2", 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xc2}}}}}}}, 0x0) 22:49:11 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x0, 0x0, 0x0) 22:49:11 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local, @link_local={0x1, 0x80, 0xc2, 0x0, 0x8}, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "083ff2", 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xc2}}}}}}}, 0x0) 22:49:11 executing program 0: mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000000c0)="5500000018007f5b01fe01b2a40080930a060000ffa84308910000023900080005000a00fb7b00dc1338d54400009b7a136ef75afb83de448daa72540d8102d2c55327c43a", 0x45}], 0x1}, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000002c0)=ANY=[@ANYBLOB="780000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="03c50000000000004800128009000100766c616e0000000038000280280004800c000100ffffffff810000000c00010007000000000000000c000100010000000300000006000100000000000400038008000500", @ANYRES32=r2, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r2, @ANYBLOB="e2adde9fc75b4a3f59afc899999b6a1b6541dc55dd129c5d91b1cf544017b9fe42556c18ac8a20d26c684ca56c7ec3c2ef557f28dbc3da59a94c6a089846a3a0a222b04be2038c0e7b0b3b9d0766be"], 0x78}}, 0x0) 22:49:11 executing program 2: perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local, @link_local={0x1, 0x80, 0xc2, 0x0, 0x8}, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "083ff2", 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xc2}}}}}}}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$v7(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) [ 258.319785] FAT-fs (loop4): Unrecognized mount option "‘" or missing value [ 258.335101] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 22:49:11 executing program 3: perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local, @link_local={0x1, 0x80, 0xc2, 0x0, 0x8}, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "083ff2", 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xc2}}}}}}}, 0x0) 22:49:11 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x0, 0x0, 0x0) [ 258.443107] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 258.448443] device vlan2 entered promiscuous mode 22:49:11 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local, @link_local={0x1, 0x80, 0xc2, 0x0, 0x8}, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "083ff2", 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xc2}}}}}}}, 0x0) 22:49:11 executing program 2: perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local, @link_local={0x1, 0x80, 0xc2, 0x0, 0x8}, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "083ff2", 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xc2}}}}}}}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$v7(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 22:49:11 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local, @link_local={0x1, 0x80, 0xc2, 0x0, 0x8}, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "083ff2", 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xc2}}}}}}}, 0x0) [ 258.485343] FAT-fs (loop4): Unrecognized mount option "iociarset=default" or missing value 22:49:11 executing program 0: r0 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000000c0)="5500000018007f5b01fe01b2a40080930a060000ffa84308910000023900080005000a00fb7b00dc1338d54400009b7a136ef75afb83de448daa72540d8102d2c55327c43a", 0x45}], 0x1}, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x1, 0x803, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000002c0)=ANY=[@ANYBLOB="780000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="03c50000000000004800128009000100766c616e0000000038000280280004800c000100ffffffff810000000c00010007000000000000000c000100010000000300000006000100000000000400038008000500", @ANYRES32=r3, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r3, @ANYBLOB="e2adde9fc75b4a3f59afc899999b6a1b6541dc55dd129c5d91b1cf544017b9fe42556c18ac8a20d26c684ca56c7ec3c2ef557f28dbc3da59a94c6a089846a3a0a222b04be2038c0e7b0b3b9d0766be"], 0x78}}, 0x0) [ 258.565140] NFS: bad mount option value specified: vfat [ 258.601785] FAT-fs (loop4): Unrecognized mount option "iociarset=default" or missing value [ 258.621871] device vlan2 entered promiscuous mode 22:49:11 executing program 4: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000040)='./file1\x00', 0x40000000, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {&(0x7f0000000380)="9962703a67500a3b973b739aa8ee15701454a81c0e19f14d12a7c2108a", 0x1d, 0x602}], 0x824020, &(0x7f0000000040)=ANY=[]) pivot_root(&(0x7f0000000100)='./file1\x00', &(0x7f0000000180)='./file1\x00') 22:49:11 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local, @link_local={0x1, 0x80, 0xc2, 0x0, 0x8}, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "083ff2", 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xc2}}}}}}}, 0x0) 22:49:11 executing program 1: syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local, @link_local={0x1, 0x80, 0xc2, 0x0, 0x8}, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "083ff2", 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xc2}}}}}}}, 0x0) 22:49:11 executing program 2: perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local, @link_local={0x1, 0x80, 0xc2, 0x0, 0x8}, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "083ff2", 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xc2}}}}}}}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$v7(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 22:49:11 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local, @link_local={0x1, 0x80, 0xc2, 0x0, 0x8}, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "083ff2", 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xc2}}}}}}}, 0x0) 22:49:11 executing program 0: r0 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000000c0)="5500000018007f5b01fe01b2a40080930a060000ffa84308910000023900080005000a00fb7b00dc1338d54400009b7a136ef75afb83de448daa72540d8102d2c55327c43a", 0x45}], 0x1}, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x1, 0x803, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000002c0)=ANY=[@ANYBLOB="780000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="03c50000000000004800128009000100766c616e0000000038000280280004800c000100ffffffff810000000c00010007000000000000000c000100010000000300000006000100000000000400038008000500", @ANYRES32=r3, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r3, @ANYBLOB="e2adde9fc75b4a3f59afc899999b6a1b6541dc55dd129c5d91b1cf544017b9fe42556c18ac8a20d26c684ca56c7ec3c2ef557f28dbc3da59a94c6a089846a3a0a222b04be2038c0e7b0b3b9d0766be"], 0x78}}, 0x0) 22:49:11 executing program 1: syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local, @link_local={0x1, 0x80, 0xc2, 0x0, 0x8}, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "083ff2", 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xc2}}}}}}}, 0x0) 22:49:11 executing program 2: perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local, @link_local={0x1, 0x80, 0xc2, 0x0, 0x8}, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "083ff2", 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xc2}}}}}}}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$v7(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 22:49:11 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local, @link_local={0x1, 0x80, 0xc2, 0x0, 0x8}, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "083ff2", 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) 22:49:11 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local, @link_local={0x1, 0x80, 0xc2, 0x0, 0x8}, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "083ff2", 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xc2}}}}}}}, 0x0) 22:49:11 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local, @link_local={0x1, 0x80, 0xc2, 0x0, 0x8}, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "083ff2", 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) [ 258.790151] device vlan2 entered promiscuous mode 22:49:11 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local, @link_local={0x1, 0x80, 0xc2, 0x0, 0x8}, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "083ff2", 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xc2}}}}}}}, 0x0) 22:49:11 executing program 4: setsockopt$inet_tcp_TCP_REPAIR_QUEUE(0xffffffffffffffff, 0x6, 0x14, &(0x7f0000000500), 0x4) r0 = syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000080)='./file1\x00', 0x40000000, 0x2, &(0x7f00000002c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {&(0x7f0000000380)="9962703a67500a3b973b739aa8ee15701454a81c0e19f14d12a7c2108a", 0x1d, 0x604}], 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="696f636861727365743d6418f85b7b2cdaf7c6716661756c742c00ffabb478b90b69ba86121f0ee6fcf183029c78906d9a650328115955fcbd45fd6a"]) lstat(&(0x7f0000000340)='./file1\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0}) rename(&(0x7f0000000540)='./file1\x00', &(0x7f0000000580)='./file1\x00') syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f00000001c0)="d662b92b33385c8d7df66293199e0cc5171b0996b9fe3dcfd4f66f254ef75b64c33ff48de006aced92091dde28a3380ae4c0a752541c854bac803eb9af5bd36ac508061667313d73e3934c20e8b521faca455190daec0e19d487e64b0f3f3b31fa80a3cd12079341082dbc0cb79dab2e844711065a60d8097f2bbb0cf8efb344c6e8b964c84c0994e6fb3635c597f70f984816dd8c4df921f9188d3d713f1cd5187cf65212b1b340e4af220de6074e7ee75f81db0f0e878e2c2d16b326e2df113a4325d7de6b6b24849a4a620294a5cee23dcfa2b2364579e6620f1d2bc8fd1270bf900ac34a88", 0xe7, 0x5}], 0x1139080, &(0x7f0000000440)={[{@map_off}, {@sbsector={'sbsector', 0x3d, 0xf2f8}}, {@cruft}, {@check_strict}, {@iocharset={'iocharset', 0x3d, 'cp852'}}, {}], [{@uid_gt={'uid>', r1}}, {@uid_gt}, {@obj_role={'obj_role', 0x3d, '!\\++@'}}, {@obj_type={'obj_type', 0x3d, 'vfat\x00'}}, {@dont_appraise}, {@measure}]}) mkdirat(r0, &(0x7f0000000140)='./file1\x00', 0x0) 22:49:11 executing program 2: perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, 0x0, 0x0) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local, @link_local={0x1, 0x80, 0xc2, 0x0, 0x8}, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "083ff2", 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xc2}}}}}}}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$v7(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 22:49:11 executing program 1: syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local, @link_local={0x1, 0x80, 0xc2, 0x0, 0x8}, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "083ff2", 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xc2}}}}}}}, 0x0) 22:49:11 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local, @link_local={0x1, 0x80, 0xc2, 0x0, 0x8}, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "083ff2", 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) 22:49:11 executing program 0: r0 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000000c0)="5500000018007f5b01fe01b2a40080930a060000ffa84308910000023900080005000a00fb7b00dc1338d54400009b7a136ef75afb83de448daa72540d8102d2c55327c43a", 0x45}], 0x1}, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x1, 0x803, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000002c0)=ANY=[@ANYBLOB="780000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="03c50000000000004800128009000100766c616e0000000038000280280004800c000100ffffffff810000000c00010007000000000000000c000100010000000300000006000100000000000400038008000500", @ANYRES32=r3, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r3, @ANYBLOB="e2adde9fc75b4a3f59afc899999b6a1b6541dc55dd129c5d91b1cf544017b9fe42556c18ac8a20d26c684ca56c7ec3c2ef557f28dbc3da59a94c6a089846a3a0a222b04be2038c0e7b0b3b9d0766be"], 0x78}}, 0x0) 22:49:11 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local, @link_local={0x1, 0x80, 0xc2, 0x0, 0x8}, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "083ff2", 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xc2}}}}}}}, 0x0) 22:49:11 executing program 2: perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, 0x0, 0x0) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local, @link_local={0x1, 0x80, 0xc2, 0x0, 0x8}, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "083ff2", 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xc2}}}}}}}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$v7(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 22:49:11 executing program 1: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local, @link_local={0x1, 0x80, 0xc2, 0x0, 0x8}, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "083ff2", 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xc2}}}}}}}, 0x0) [ 258.937274] FAT-fs (loop4): Unrecognized mount option "Ú÷Æqfault" or missing value [ 258.973445] device vlan2 entered promiscuous mode 22:49:11 executing program 5 (fault-call:1 fault-nth:0): perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local, @link_local={0x1, 0x80, 0xc2, 0x0, 0x8}, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "083ff2", 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xc2}}}}}}}, 0x0) 22:49:11 executing program 2: perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, 0x0, 0x0) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local, @link_local={0x1, 0x80, 0xc2, 0x0, 0x8}, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "083ff2", 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xc2}}}}}}}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$v7(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 22:49:11 executing program 1: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local, @link_local={0x1, 0x80, 0xc2, 0x0, 0x8}, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "083ff2", 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xc2}}}}}}}, 0x0) 22:49:11 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x0, 0x0, 0x0) [ 259.041693] FAT-fs (loop4): Unrecognized mount option "Ú÷Æqfault" or missing value [ 259.069196] FAULT_INJECTION: forcing a failure. [ 259.069196] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 259.099049] CPU: 1 PID: 13357 Comm: syz-executor.5 Not tainted 4.14.231-syzkaller #0 [ 259.107603] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 259.117080] Call Trace: [ 259.119708] dump_stack+0x1b2/0x281 [ 259.123390] should_fail.cold+0x10a/0x149 [ 259.127558] __alloc_pages_nodemask+0x22c/0x2720 [ 259.132360] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 259.137211] ? trace_hardirqs_on+0x10/0x10 [ 259.141561] ? HARDIRQ_verbose+0x10/0x10 [ 259.145620] ? __lock_acquire+0x5fc/0x3f20 [ 259.149861] ? tun_get_user+0x1b57/0x4510 [ 259.154015] alloc_pages_current+0x155/0x260 [ 259.158836] skb_page_frag_refill+0x1bf/0x490 [ 259.163343] ? tun_get_user+0x1a4b/0x4510 [ 259.167478] tun_get_user+0x1bd7/0x4510 [ 259.173189] ? tun_chr_compat_ioctl+0x70/0x70 [ 259.177689] ? perf_trace_lock_acquire+0x104/0x510 [ 259.182618] ? HARDIRQ_verbose+0x10/0x10 [ 259.186683] ? __tun_get+0x11c/0x220 [ 259.191438] ? lock_acquire+0x170/0x3f0 [ 259.195413] ? lock_downgrade+0x740/0x740 [ 259.199691] tun_chr_write_iter+0xe8/0x1e0 [ 259.203936] __vfs_write+0x44c/0x630 [ 259.207672] ? kernel_read+0x110/0x110 [ 259.211607] ? rw_verify_area+0xe1/0x2a0 [ 259.215671] vfs_write+0x17f/0x4d0 [ 259.219237] SyS_write+0xf2/0x210 [ 259.222767] ? SyS_read+0x210/0x210 [ 259.226387] ? __do_page_fault+0x159/0xad0 [ 259.230619] ? do_syscall_64+0x4c/0x640 [ 259.234591] ? SyS_read+0x210/0x210 [ 259.238224] do_syscall_64+0x1d5/0x640 [ 259.242121] entry_SYSCALL_64_after_hwframe+0x46/0xbb 22:49:12 executing program 2: perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040), 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local, @link_local={0x1, 0x80, 0xc2, 0x0, 0x8}, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "083ff2", 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xc2}}}}}}}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$v7(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 22:49:12 executing program 4: r0 = syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000080)='./file1\x00', 0x40000000, 0x2, &(0x7f00000002c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {&(0x7f0000000380)="9962703a67500a3b973b739aa8ee15701454a81c0e19f14d12a7c2108a", 0x1d, 0x604}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='iocharset=default\'\x00']) mkdirat(r0, &(0x7f0000000140)='./file1\x00', 0x0) 22:49:12 executing program 1: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local, @link_local={0x1, 0x80, 0xc2, 0x0, 0x8}, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "083ff2", 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xc2}}}}}}}, 0x0) 22:49:12 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000000c0)="5500000018007f5b01fe01b2a40080930a060000ffa84308910000023900080005000a00fb7b00dc1338d54400009b7a136ef75afb83de448daa72540d8102d2c55327c43a", 0x45}], 0x1}, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x1, 0x803, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000002c0)=ANY=[@ANYBLOB="780000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="03c50000000000004800128009000100766c616e0000000038000280280004800c000100ffffffff810000000c00010007000000000000000c000100010000000300000006000100000000000400038008000500", @ANYRES32=r3, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r3, @ANYBLOB="e2adde9fc75b4a3f59afc899999b6a1b6541dc55dd129c5d91b1cf544017b9fe42556c18ac8a20d26c684ca56c7ec3c2ef557f28dbc3da59a94c6a089846a3a0a222b04be2038c0e7b0b3b9d0766be"], 0x78}}, 0x0) 22:49:12 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x0, 0x0, 0x0) 22:49:12 executing program 5 (fault-call:1 fault-nth:1): perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local, @link_local={0x1, 0x80, 0xc2, 0x0, 0x8}, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "083ff2", 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xc2}}}}}}}, 0x0) [ 259.247378] RIP: 0033:0x41913f [ 259.250581] RSP: 002b:00007f75be4f3150 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 259.258324] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 000000000041913f [ 259.265625] RDX: 000000000000004a RSI: 0000000020000080 RDI: 00000000000000f0 [ 259.272890] RBP: 00007f75be4f31d0 R08: 0000000000000000 R09: 0000000000000000 [ 259.280154] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000001 [ 259.287424] R13: 00007ffe951bfb9f R14: 00007f75be4f3300 R15: 0000000000022000 22:49:12 executing program 2: perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040), 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local, @link_local={0x1, 0x80, 0xc2, 0x0, 0x8}, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "083ff2", 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xc2}}}}}}}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$v7(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 22:49:12 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000000c0)="5500000018007f5b01fe01b2a40080930a060000ffa84308910000023900080005000a00fb7b00dc1338d54400009b7a136ef75afb83de448daa72540d8102d2c55327c43a", 0x45}], 0x1}, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x1, 0x803, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000002c0)=ANY=[@ANYBLOB="780000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="03c50000000000004800128009000100766c616e0000000038000280280004800c000100ffffffff810000000c00010007000000000000000c000100010000000300000006000100000000000400038008000500", @ANYRES32=r3, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r3, @ANYBLOB="e2adde9fc75b4a3f59afc899999b6a1b6541dc55dd129c5d91b1cf544017b9fe42556c18ac8a20d26c684ca56c7ec3c2ef557f28dbc3da59a94c6a089846a3a0a222b04be2038c0e7b0b3b9d0766be"], 0x78}}, 0x0) [ 259.378597] FAULT_INJECTION: forcing a failure. [ 259.378597] name failslab, interval 1, probability 0, space 0, times 0 [ 259.389955] CPU: 0 PID: 13375 Comm: syz-executor.5 Not tainted 4.14.231-syzkaller #0 [ 259.398244] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 259.407628] Call Trace: [ 259.410240] dump_stack+0x1b2/0x281 [ 259.413893] should_fail.cold+0x10a/0x149 [ 259.418067] should_failslab+0xd6/0x130 22:49:12 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000000c0)="5500000018007f5b01fe01b2a40080930a060000ffa84308910000023900080005000a00fb7b00dc1338d54400009b7a136ef75afb83de448daa72540d8102d2c55327c43a", 0x45}], 0x1}, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x1, 0x803, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000002c0)=ANY=[@ANYBLOB="780000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="03c50000000000004800128009000100766c616e0000000038000280280004800c000100ffffffff810000000c00010007000000000000000c000100010000000300000006000100000000000400038008000500", @ANYRES32=r3, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r3, @ANYBLOB="e2adde9fc75b4a3f59afc899999b6a1b6541dc55dd129c5d91b1cf544017b9fe42556c18ac8a20d26c684ca56c7ec3c2ef557f28dbc3da59a94c6a089846a3a0a222b04be2038c0e7b0b3b9d0766be"], 0x78}}, 0x0) 22:49:12 executing program 2: perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040), 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local, @link_local={0x1, 0x80, 0xc2, 0x0, 0x8}, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "083ff2", 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xc2}}}}}}}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$v7(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) [ 259.425285] kmem_cache_alloc+0x40/0x3c0 [ 259.429401] __build_skb+0x2e/0x2d0 [ 259.433053] build_skb+0x1a/0x160 [ 259.436535] tun_get_user+0x23a9/0x4510 [ 259.440550] ? tun_chr_compat_ioctl+0x70/0x70 [ 259.445063] ? perf_trace_lock_acquire+0x332/0x510 [ 259.450025] ? HARDIRQ_verbose+0x10/0x10 [ 259.454115] ? __tun_get+0x11c/0x220 [ 259.457850] ? lock_acquire+0x170/0x3f0 [ 259.461856] ? lock_downgrade+0x740/0x740 [ 259.466036] tun_chr_write_iter+0xe8/0x1e0 [ 259.470332] __vfs_write+0x44c/0x630 [ 259.474069] ? kernel_read+0x110/0x110 22:49:12 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x10, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000000c0)="5500000018007f5b01fe01b2a40080930a060000ffa84308910000023900080005000a00fb7b00dc1338d54400009b7a136ef75afb83de448daa72540d8102d2c55327c43a", 0x45}], 0x1}, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x1, 0x803, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000002c0)=ANY=[@ANYBLOB="780000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="03c50000000000004800128009000100766c616e0000000038000280280004800c000100ffffffff810000000c00010007000000000000000c000100010000000300000006000100000000000400038008000500", @ANYRES32=r3, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r3, @ANYBLOB="e2adde9fc75b4a3f59afc899999b6a1b6541dc55dd129c5d91b1cf544017b9fe42556c18ac8a20d26c684ca56c7ec3c2ef557f28dbc3da59a94c6a089846a3a0a222b04be2038c0e7b0b3b9d0766be"], 0x78}}, 0x0) 22:49:12 executing program 2: perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local, @link_local={0x1, 0x80, 0xc2, 0x0, 0x8}, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "083ff2", 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xc2}}}}}}}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$v7(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) [ 259.478007] ? rw_verify_area+0xe1/0x2a0 [ 259.482110] vfs_write+0x17f/0x4d0 [ 259.485687] SyS_write+0xf2/0x210 [ 259.489164] ? SyS_read+0x210/0x210 [ 259.493231] ? __do_page_fault+0x159/0xad0 [ 259.497579] ? do_syscall_64+0x4c/0x640 [ 259.501578] ? SyS_read+0x210/0x210 [ 259.505266] do_syscall_64+0x1d5/0x640 [ 259.510436] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 259.515918] RIP: 0033:0x41913f [ 259.519140] RSP: 002b:00007f75be4f3150 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 22:49:12 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x0, 0x0, 0x0) [ 259.526879] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 000000000041913f [ 259.534178] RDX: 000000000000004a RSI: 0000000020000080 RDI: 00000000000000f0 [ 259.541559] RBP: 00007f75be4f31d0 R08: 0000000000000000 R09: 0000000000000000 [ 259.542378] device vlan2 entered promiscuous mode [ 259.548847] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000001 [ 259.548857] R13: 00007ffe951bfb9f R14: 00007f75be4f3300 R15: 0000000000022000 [ 259.617207] FAT-fs (loop4): IO charset default' not found [ 259.669817] FAT-fs (loop4): IO charset default' not found 22:49:12 executing program 4: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) bind$802154_dgram(r0, 0x0, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000100)) r1 = syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000080)='./file1\x00', 0x40000000, 0x2, &(0x7f00000002c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {&(0x7f0000000380)="9962703a67500a3b973b739aa8ee15701454a81c0e19f14d12a7c2108a", 0x1d, 0x604}], 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="696f6368430b1944743d646566618ed824b8ce6617de6bcc1789756c742c00"]) mkdirat(r1, &(0x7f0000000140)='./file1\x00', 0x0) 22:49:12 executing program 1: perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local, @link_local={0x1, 0x80, 0xc2, 0x0, 0x8}, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "083ff2", 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xc2}}}}}}}, 0x0) 22:49:12 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local, @link_local={0x1, 0x80, 0xc2, 0x0, 0x8}, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "083ff2", 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xc2}}}}}}}, 0x0) 22:49:12 executing program 2: perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local, @link_local={0x1, 0x80, 0xc2, 0x0, 0x8}, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "083ff2", 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xc2}}}}}}}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$v7(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 22:49:12 executing program 5 (fault-call:1 fault-nth:2): perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local, @link_local={0x1, 0x80, 0xc2, 0x0, 0x8}, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "083ff2", 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xc2}}}}}}}, 0x0) 22:49:12 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x10, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000000c0)="5500000018007f5b01fe01b2a40080930a060000ffa84308910000023900080005000a00fb7b00dc1338d54400009b7a136ef75afb83de448daa72540d8102d2c55327c43a", 0x45}], 0x1}, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x1, 0x803, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000002c0)=ANY=[@ANYBLOB="780000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="03c50000000000004800128009000100766c616e0000000038000280280004800c000100ffffffff810000000c00010007000000000000000c000100010000000300000006000100000000000400038008000500", @ANYRES32=r3, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r3, @ANYBLOB="e2adde9fc75b4a3f59afc899999b6a1b6541dc55dd129c5d91b1cf544017b9fe42556c18ac8a20d26c684ca56c7ec3c2ef557f28dbc3da59a94c6a089846a3a0a222b04be2038c0e7b0b3b9d0766be"], 0x78}}, 0x0) [ 259.796963] FAULT_INJECTION: forcing a failure. [ 259.796963] name failslab, interval 1, probability 0, space 0, times 0 [ 259.808288] CPU: 1 PID: 13419 Comm: syz-executor.5 Not tainted 4.14.231-syzkaller #0 [ 259.816700] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 259.820850] device vlan2 entered promiscuous mode [ 259.826065] Call Trace: [ 259.826089] dump_stack+0x1b2/0x281 [ 259.826104] should_fail.cold+0x10a/0x149 [ 259.826119] should_failslab+0xd6/0x130 [ 259.826131] kmem_cache_alloc_node+0x54/0x410 [ 259.826146] __alloc_skb+0x5c/0x510 [ 259.826160] tcp_v6_send_response+0x216/0x1830 [ 259.826180] ? tcp_v6_md5_hash_headers.isra.0+0x4e0/0x4e0 [ 259.826191] ? HARDIRQ_verbose+0x10/0x10 [ 259.826204] ? inet6_ehashfn+0xc7/0x3b0 [ 259.826217] ? lock_acquire+0x170/0x3f0 [ 259.826229] tcp_v6_send_reset+0x54a/0xa70 [ 259.826246] ? tcp_v6_md5_hash_skb+0x4a0/0x4a0 [ 259.884436] ? memmove+0x35/0x50 [ 259.887815] ? tcp_v6_fill_cb+0x382/0x490 [ 259.891985] tcp_v6_rcv+0x1a60/0x33a0 22:49:12 executing program 1: perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local, @link_local={0x1, 0x80, 0xc2, 0x0, 0x8}, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "083ff2", 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xc2}}}}}}}, 0x0) 22:49:12 executing program 1: perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local, @link_local={0x1, 0x80, 0xc2, 0x0, 0x8}, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "083ff2", 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xc2}}}}}}}, 0x0) 22:49:12 executing program 2: perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local, @link_local={0x1, 0x80, 0xc2, 0x0, 0x8}, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "083ff2", 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xc2}}}}}}}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$v7(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) [ 259.895817] ip6_input_finish+0x3e1/0x1580 [ 259.900113] ? ip6_input+0x1b1/0x300 [ 259.903851] ip6_input+0xb9/0x300 [ 259.907322] ? ip6_input_finish+0x1580/0x1580 [ 259.911839] ? ip6_rcv_finish+0x7a0/0x7a0 [ 259.916045] ip6_rcv_finish+0x23b/0x7a0 [ 259.920041] ? sk_clone_lock+0x11e0/0x11e0 [ 259.924599] ipv6_rcv+0xac7/0x1b60 [ 259.928163] ? ip6_input+0x300/0x300 [ 259.931899] ? ip6_make_skb+0x3c0/0x3c0 [ 259.935910] ? ip6_input+0x300/0x300 [ 259.939643] __netif_receive_skb_core+0x15ee/0x2a30 22:49:12 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local, @link_local={0x1, 0x80, 0xc2, 0x0, 0x8}, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "083ff2", 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xc2}}}}}}}, 0x0) [ 259.944694] ? perf_trace_lock_acquire+0x104/0x510 [ 259.949730] ? is_skb_forwardable+0x1e0/0x1e0 [ 259.954243] ? __skb_flow_get_ports+0x2f0/0x2f0 [ 259.959093] ? make_flow_keys_digest+0x250/0x250 [ 259.964310] ? lock_acquire+0x170/0x3f0 [ 259.968479] ? netif_receive_skb_internal+0x70/0x580 [ 259.973768] __netif_receive_skb+0x27/0x1a0 [ 259.979208] netif_receive_skb_internal+0xd7/0x580 [ 259.984272] ? dev_cpu_dead+0x8a0/0x8a0 [ 259.988268] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 259.993973] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 259.999366] ? netif_receive_skb+0x43/0x2b0 [ 260.003851] tun_rx_batched.isra.0+0x45c/0x700 [ 260.008458] ? HARDIRQ_verbose+0x10/0x10 [ 260.012565] ? __skb_get_hash_symmetric+0x167/0x350 [ 260.018334] ? tun_xdp+0x310/0x310 [ 260.022247] ? tun_get_user+0x10a6/0x4510 [ 260.026516] ? lock_acquire+0x170/0x3f0 [ 260.030514] ? tun_get_user+0x10e3/0x4510 [ 260.034699] ? check_preemption_disabled+0x35/0x240 [ 260.039738] tun_get_user+0x11f8/0x4510 [ 260.043747] ? tun_chr_compat_ioctl+0x70/0x70 [ 260.048269] ? perf_trace_lock_acquire+0x104/0x510 [ 260.053420] ? HARDIRQ_verbose+0x10/0x10 [ 260.057512] ? __tun_get+0x11c/0x220 [ 260.061274] tun_chr_write_iter+0xe8/0x1e0 [ 260.065620] __vfs_write+0x44c/0x630 [ 260.070595] ? kernel_read+0x110/0x110 [ 260.074907] ? rw_verify_area+0xe1/0x2a0 [ 260.079256] vfs_write+0x17f/0x4d0 [ 260.083000] SyS_write+0xf2/0x210 [ 260.086660] ? SyS_read+0x210/0x210 [ 260.090415] ? __do_page_fault+0x159/0xad0 22:49:12 executing program 2: perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$v7(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) [ 260.094692] ? do_syscall_64+0x4c/0x640 [ 260.098683] ? SyS_read+0x210/0x210 [ 260.102611] do_syscall_64+0x1d5/0x640 [ 260.106634] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 260.111848] RIP: 0033:0x41913f [ 260.115363] RSP: 002b:00007f75be4f3150 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 260.123312] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 000000000041913f [ 260.130601] RDX: 000000000000004a RSI: 0000000020000080 RDI: 00000000000000f0 [ 260.138938] RBP: 00007f75be4f31d0 R08: 0000000000000000 R09: 0000000000000000 22:49:12 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local, @link_local={0x1, 0x80, 0xc2, 0x0, 0x8}, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "083ff2", 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) [ 260.146914] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000001 [ 260.154407] R13: 00007ffe951bfb9f R14: 00007f75be4f3300 R15: 0000000000022000 [ 260.209534] FAT-fs (loop4): Unrecognized mount option "iochC Dt=defaŽØ$¸ÎfÞk̉ult" or missing value 22:49:13 executing program 4: pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0xa, 0x7, &(0x7f0000000100)=@framed={{0x18, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x4}, [@exit, @jmp={0x5, 0x0, 0xc, 0xa, 0xa, 0x40, 0x10}, @alu={0x0, 0x0, 0x7, 0x9, 0x8, 0x2, 0x8}, @ldst={0x2, 0x2, 0x3, 0x1, 0x2}]}, &(0x7f0000000180)='syzkaller\x00', 0x0, 0xe1, &(0x7f00000001c0)=""/225, 0x41100, 0x0, '\x00', 0x0, 0x23, r0, 0x8, &(0x7f0000000340)={0x9, 0x2}, 0x8, 0x10, &(0x7f00000003c0)={0x8, 0xc, 0x2, 0x7}, 0x10, 0xffffffffffffffff, r1}, 0x78) r2 = syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000080)='./file1\x00', 0x40000000, 0x2, &(0x7f00000002c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {&(0x7f0000000380)="9962703a67500a3b973b739aa8ee15701454a81c0e19f14d12a7c2108a", 0x1d, 0x604}], 0x0, &(0x7f0000000040)={[{@iocharset={'iocharset', 0x3d, 'default'}}]}) mkdirat(r2, &(0x7f0000000140)='./file1\x00', 0x0) 22:49:13 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local, @link_local={0x1, 0x80, 0xc2, 0x0, 0x8}, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "083ff2", 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) 22:49:13 executing program 2: perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$v7(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 22:49:13 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local, @link_local={0x1, 0x80, 0xc2, 0x0, 0x8}, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "083ff2", 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xc2}}}}}}}, 0x0) 22:49:13 executing program 5 (fault-call:1 fault-nth:3): perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local, @link_local={0x1, 0x80, 0xc2, 0x0, 0x8}, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "083ff2", 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xc2}}}}}}}, 0x0) 22:49:13 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x10, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000000c0)="5500000018007f5b01fe01b2a40080930a060000ffa84308910000023900080005000a00fb7b00dc1338d54400009b7a136ef75afb83de448daa72540d8102d2c55327c43a", 0x45}], 0x1}, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x1, 0x803, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000002c0)=ANY=[@ANYBLOB="780000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="03c50000000000004800128009000100766c616e0000000038000280280004800c000100ffffffff810000000c00010007000000000000000c000100010000000300000006000100000000000400038008000500", @ANYRES32=r3, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r3, @ANYBLOB="e2adde9fc75b4a3f59afc899999b6a1b6541dc55dd129c5d91b1cf544017b9fe42556c18ac8a20d26c684ca56c7ec3c2ef557f28dbc3da59a94c6a089846a3a0a222b04be2038c0e7b0b3b9d0766be"], 0x78}}, 0x0) 22:49:13 executing program 2: perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$v7(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) [ 260.354265] FAULT_INJECTION: forcing a failure. [ 260.354265] name failslab, interval 1, probability 0, space 0, times 0 [ 260.366468] CPU: 1 PID: 13464 Comm: syz-executor.5 Not tainted 4.14.231-syzkaller #0 [ 260.375017] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 260.384843] Call Trace: [ 260.387814] dump_stack+0x1b2/0x281 [ 260.391478] should_fail.cold+0x10a/0x149 [ 260.395940] should_failslab+0xd6/0x130 22:49:13 executing program 3 (fault-call:1 fault-nth:0): perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local, @link_local={0x1, 0x80, 0xc2, 0x0, 0x8}, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "083ff2", 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) [ 260.400584] kmem_cache_alloc_node_trace+0x58/0x400 [ 260.405639] __kmalloc_node_track_caller+0x38/0x70 [ 260.410689] __alloc_skb+0x96/0x510 [ 260.414509] tcp_v6_send_response+0x216/0x1830 [ 260.419127] ? tcp_v6_md5_hash_headers.isra.0+0x4e0/0x4e0 [ 260.425154] ? HARDIRQ_verbose+0x10/0x10 [ 260.429397] ? inet6_ehashfn+0xc7/0x3b0 [ 260.433399] ? lock_acquire+0x170/0x3f0 [ 260.437405] tcp_v6_send_reset+0x54a/0xa70 [ 260.441870] ? tcp_v6_md5_hash_skb+0x4a0/0x4a0 [ 260.446557] ? memmove+0x35/0x50 [ 260.450228] ? tcp_v6_fill_cb+0x382/0x490 [ 260.452676] FAULT_INJECTION: forcing a failure. [ 260.452676] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 260.454437] tcp_v6_rcv+0x1a60/0x33a0 [ 260.454469] ip6_input_finish+0x3e1/0x1580 [ 260.454478] ? ip6_input+0x1b1/0x300 [ 260.454497] ip6_input+0xb9/0x300 [ 260.454507] ? ip6_input_finish+0x1580/0x1580 [ 260.454519] ? ip6_rcv_finish+0x7a0/0x7a0 [ 260.454534] ip6_rcv_finish+0x23b/0x7a0 [ 260.454546] ? sk_clone_lock+0x11e0/0x11e0 22:49:13 executing program 2: perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local, @link_local={0x1, 0x80, 0xc2, 0x0, 0x8}, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "083ff2", 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xc2}}}}}}}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$v7(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) [ 260.454557] ipv6_rcv+0xac7/0x1b60 [ 260.454570] ? ip6_input+0x300/0x300 [ 260.454583] ? ip6_make_skb+0x3c0/0x3c0 [ 260.454593] ? ip6_input+0x300/0x300 [ 260.454605] __netif_receive_skb_core+0x15ee/0x2a30 [ 260.454619] ? perf_trace_lock_acquire+0x104/0x510 [ 260.454635] ? is_skb_forwardable+0x1e0/0x1e0 [ 260.533403] ? __skb_flow_get_ports+0x2f0/0x2f0 [ 260.538348] ? make_flow_keys_digest+0x250/0x250 [ 260.543495] ? lock_acquire+0x170/0x3f0 [ 260.548105] ? netif_receive_skb_internal+0x70/0x580 [ 260.553337] __netif_receive_skb+0x27/0x1a0 [ 260.557730] netif_receive_skb_internal+0xd7/0x580 [ 260.563124] ? dev_cpu_dead+0x8a0/0x8a0 [ 260.567339] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 260.573132] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 260.578411] ? netif_receive_skb+0x43/0x2b0 [ 260.583299] tun_rx_batched.isra.0+0x45c/0x700 [ 260.588121] ? HARDIRQ_verbose+0x10/0x10 [ 260.592935] ? __skb_get_hash_symmetric+0x167/0x350 [ 260.598377] ? tun_xdp+0x310/0x310 [ 260.603209] ? tun_get_user+0x10a6/0x4510 [ 260.607610] ? lock_acquire+0x170/0x3f0 [ 260.611611] ? tun_get_user+0x10e3/0x4510 [ 260.615948] ? check_preemption_disabled+0x35/0x240 [ 260.621121] tun_get_user+0x11f8/0x4510 [ 260.625135] ? tun_chr_compat_ioctl+0x70/0x70 [ 260.630806] ? perf_trace_lock_acquire+0x104/0x510 [ 260.637408] ? HARDIRQ_verbose+0x10/0x10 [ 260.642819] ? __tun_get+0x11c/0x220 [ 260.647000] tun_chr_write_iter+0xe8/0x1e0 [ 260.684740] __vfs_write+0x44c/0x630 [ 260.689136] ? kernel_read+0x110/0x110 [ 260.693383] ? rw_verify_area+0xe1/0x2a0 [ 260.697663] vfs_write+0x17f/0x4d0 [ 260.701326] SyS_write+0xf2/0x210 [ 260.705208] ? SyS_read+0x210/0x210 [ 260.709166] ? __do_page_fault+0x159/0xad0 [ 260.713618] ? do_syscall_64+0x4c/0x640 [ 260.717919] ? SyS_read+0x210/0x210 [ 260.721843] do_syscall_64+0x1d5/0x640 [ 260.725764] entry_SYSCALL_64_after_hwframe+0x46/0xbb 22:49:13 executing program 2: perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local, @link_local={0x1, 0x80, 0xc2, 0x0, 0x8}, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "083ff2", 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xc2}}}}}}}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$v7(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) [ 260.731206] RIP: 0033:0x41913f [ 260.735067] RSP: 002b:00007f75be4f3150 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 260.872735] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 000000000041913f [ 260.880488] RDX: 000000000000004a RSI: 0000000020000080 RDI: 00000000000000f0 [ 260.887799] RBP: 00007f75be4f31d0 R08: 0000000000000000 R09: 0000000000000000 [ 260.895446] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000001 [ 260.903001] R13: 00007ffe951bfb9f R14: 00007f75be4f3300 R15: 0000000000022000 22:49:13 executing program 2: perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local, @link_local={0x1, 0x80, 0xc2, 0x0, 0x8}, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "083ff2", 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xc2}}}}}}}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$v7(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) [ 260.922281] device vlan2 entered promiscuous mode [ 260.961506] CPU: 0 PID: 13471 Comm: syz-executor.3 Not tainted 4.14.231-syzkaller #0 [ 260.969853] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 260.979431] Call Trace: [ 260.982226] dump_stack+0x1b2/0x281 [ 260.986299] should_fail.cold+0x10a/0x149 [ 260.990498] __alloc_pages_nodemask+0x22c/0x2720 [ 260.996088] ? perf_trace_run_bpf_submit+0x119/0x200 [ 261.001809] ? check_preemption_disabled+0x35/0x240 [ 261.007173] ? perf_trace_run_bpf_submit+0x119/0x200 [ 261.013444] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 261.018674] ? trace_hardirqs_on+0x10/0x10 [ 261.023411] ? HARDIRQ_verbose+0x10/0x10 [ 261.027780] ? tun_get_user+0x1b57/0x4510 [ 261.032421] alloc_pages_current+0x155/0x260 [ 261.037487] skb_page_frag_refill+0x1bf/0x490 [ 261.043072] ? tun_get_user+0x1a4b/0x4510 [ 261.047573] tun_get_user+0x1bd7/0x4510 [ 261.051810] ? tun_chr_compat_ioctl+0x70/0x70 [ 261.057012] ? perf_trace_lock_acquire+0x332/0x510 22:49:13 executing program 5 (fault-call:1 fault-nth:4): perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local, @link_local={0x1, 0x80, 0xc2, 0x0, 0x8}, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "083ff2", 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xc2}}}}}}}, 0x0) [ 261.062227] ? HARDIRQ_verbose+0x10/0x10 [ 261.066872] ? __tun_get+0x11c/0x220 [ 261.070773] ? lock_acquire+0x170/0x3f0 [ 261.074883] ? lock_downgrade+0x740/0x740 [ 261.079190] tun_chr_write_iter+0xe8/0x1e0 [ 261.083864] __vfs_write+0x44c/0x630 [ 261.088220] ? kernel_read+0x110/0x110 [ 261.093232] ? rw_verify_area+0xe1/0x2a0 [ 261.098829] vfs_write+0x17f/0x4d0 [ 261.103431] SyS_write+0xf2/0x210 [ 261.107962] ? SyS_read+0x210/0x210 [ 261.112798] ? __do_page_fault+0x159/0xad0 [ 261.117541] ? do_syscall_64+0x4c/0x640 [ 261.121962] ? SyS_read+0x210/0x210 [ 261.125860] do_syscall_64+0x1d5/0x640 [ 261.129917] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 261.135693] RIP: 0033:0x41913f [ 261.139000] RSP: 002b:00007f09fa1f7150 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 261.147515] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 000000000041913f 22:49:13 executing program 5: r0 = msgget(0x2, 0x2) r1 = getpgrp(0xffffffffffffffff) r2 = syz_open_procfs(r1, &(0x7f00000001c0)='net/ip6_mr_cache\x00') r3 = syz_genetlink_get_family_id$devlink(0x0, 0xffffffffffffffff) sendmsg$DEVLINK_CMD_RELOAD(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000340)={&(0x7f0000000480)=ANY=[@ANYBLOB="82c5af8ac0b1349f78709f251fad0d2471eedea5d90c5c7c70114b7d5e975a13617d1733cb5be31852af8c929a2d27c5827dd4213caca28bdbe10815abdcd8a7f832bad63d0a63f8c50eb3e31207dcb675aabe7d9d9c95a7068eff3ababd9178a7312bc016bc093419a00c4467f370b2152aadaf502667aa0a6774dcac267153862e2e107f667c6fdca93b4191dd6f890a2e368fab66e00162eaafbf557eda20d6bb7bc1bfddaf65d84323e456cac38499cfe817e895354155d2a4fddb69ba89f0688690b48e17d35be4fccde0617dbf5f2c61e1b25a3e20cb5eec1256", @ANYRES16=r3, @ANYBLOB="000228bd7000fcdbdf25250000000e0001006e657464657673696d0000000f0002006e657464657673696d30000008008a00", @ANYRES32, @ANYBLOB], 0x3c}, 0x1, 0x0, 0x0, 0x20000003}, 0x4) sendmsg$DEVLINK_CMD_TRAP_POLICER_GET(r2, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000300)={&(0x7f0000000240)={0x84, r3, 0x200, 0x70bd2b, 0x25dfdbfb, {}, [{@pci={{0x8}, {0x11}}, {0x8, 0x8e, 0x2}}, {@pci={{0x8}, {0x11}}, {0x8, 0x8e, 0x3}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}]}, 0x84}, 0x1, 0x0, 0x0, 0x20000000}, 0x20000000) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000140)={{0x2, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xaa152e3beec0dba, 0x6}, 0x0, 0x0, 0x7, 0x101, 0x800, 0x8, 0x80, 0x9, 0x400, 0x7, 0x0, r1}) r4 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) bind$802154_dgram(r4, 0x0, 0x0) [ 261.156383] RDX: 000000000000004a RSI: 0000000020000080 RDI: 00000000000000f0 [ 261.164136] RBP: 00007f09fa1f71d0 R08: 0000000000000000 R09: 0000000000000000 [ 261.171487] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000001 [ 261.179579] R13: 00007ffc5a920e5f R14: 00007f09fa1f7300 R15: 0000000000022000 sendmmsg(r4, &(0x7f000000b640)=[{{&(0x7f00000005c0)=@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x100, @private=0xa010101}, 0x3, 0x4, 0x2, 0x4}}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000640)="0ff887c15a9eaf9ab4b04aa7ad341bf0a6a43bb2fe62d3f66eb0519842955448d4ea19f886c9da759f0b12d462591fc02203d3ec0bdbab7dee8bf52cbbee8ac962201e50a38fdc0cbc2c06d84c5d3ef7bac5474bbf11171de26773d886a97aaf224f4c75dbce8d9cbcbb6bf14eec46d85c9537c10ef2792afcf31dbe39da2e7f1d37fab4a45a3a7b612a94007e8c3c794237b006ab895da7e90f3c52ca0e51415ea6258c61e861e05ff40fa36f44bcd877901dbb867eaf4cad9734ab9dcd90846c13da90a52faef99ce438ca668e048edda7", 0xd2}, {&(0x7f0000000740)="bd01af88056584935c67c163bf9d9d76c76efd1062a6fc9f2c84c4f7aa58a7477cdeebfd8d4e244e895025a1495e42b10a1753352d3c8521f0d50d3ae5df1a41f835f6f29924b01efbb9a801f6b7984dd7b628ba61dd747dda3760f98398e3dab1a4fff0710f78f0bae7ee68a4d7ffcef2e0269da930ee6b96092b1e553c1c91cbd63841996b44145be271c932fd756138774e68dfc4bec3dc4a398eb9d952060fe70c9cb677085e88cbe3b79ff83c004469b1a4f47cdd524e9d9cd8dd299815b8d16ca3990b25b0886177a6a5ce4f9876c4b8e4de404490c0b6826a0516a35bbc3b0b5a95d24163fa71baaffcb18a10964a1f1caa5c59575cc2", 0xfa}, {&(0x7f0000000840)="4f55655df20aa81817becdbc32bf46a0d13048a7379dbc220d42fdef395de1fc617c794a1943fc7fb6729bb478b9cbc356cec9d15cff4f4e702158194f1908b7178d00fac84617d37a292cd99ad54017cb5fdc8ddf91c4fb7c558ba942dce4aeaa", 0x61}, {&(0x7f00000008c0)="a36b8fb863388a6c17a51b75f8ba38715825a85c2c1f9d8038d6bd3055de4cfef654ae8d1b67c0da681923a51696ba40658be98c4018782f4c891505e4fbd8352fe6feba77075417241f23a8b15f1be1848718af8ad9617d48ede68a8b0417acc1573d9a2137ccdc1800bcf72ecd28f2c48d99a9725782ee801b3cedf18e61af94a71f58b6c7ed0a", 0x88}], 0x4, &(0x7f0000000980)=[{0x40, 0x107, 0xbe, "aad3cd4fe7bdbf7d8ac146123a69963385dcdf204815f4b0a0d854343d18954a093674f6f7a67db9a54f20adf874"}, {0x78, 0x0, 0x4, "db2b79380c2226b7588def49e87edd4c791e099783f90eefe99ebc2de348bdbdaff4642a4f9de1b83168777dd86ac61ddd3d6796297f0fb2f26aa69c824b2168ba85b4ce36b403650f300f4f731d3f36175d56b2f6817aa9eda5d9201c7306e864522b82eb"}, {0x90, 0x2c, 0xbb61, "cc9d31d38f5ee947dc2ef4e18b781da2bc8c8b10bfe174f827277b93486bb092be895af6f7d35e016d888ccdd6073656f913c099fe2a062704ed86b3655f4a4e3a6352c7d8fefd86e4177aa43844fe92aa09800059f4f5ad3fcde5a9f98d8a6d4823be04e63b653a8f17bbe5d122b5bd49e02aac820d7ced3f62c91eab81dc"}, {0x100, 0x10f, 0x2, "3d059807d19b9c1aaae47fa0e7850e0a4e862028133cecfb738f7496983ab4f4dc516bb1d2ec1d7d38ae1ab0ba9d7c410d6b9debf1ae174e09b26d547bf989a36c7dffeb504ba3feffc56b82fe823484a850b7ddc8fbd2a541e7119316aca42318da94f907ae9138aa7301b1aa69fffc153f16f26c28baca629ce56e81fb54a164c808570fbcfc2a6ee9ba77faeda2ab14b961f93193939b76c4fc69e589d12547c4fbcb1f29e1e79cd659ec4b82ec1cd5496736ef2bdb6d90ce00fe891492671d66b6ffee754f32353b88f6bffcb8feeb6b92c85867a74309246285e10ca538182f62f1e77314f94c3a6bc53e78"}, {0x18, 0x84, 0x400, "1d7110a6265f97e5"}, {0x98, 0x102, 0x6, "267e8cb5b52a1007e0a252170c1dccd998af4b952b7c30f3f66323a9bbf01935dcab741e8a10d74791f2343271e94ef304eeda95d75875d360e7a6bdcbc358bd7529f2fe7bbdcc308254532cc164a196fb368e57ab5fa944cc12e351828e602f9dad309e3108c432b53591d9f56723f516d5b99dddce707e6ae90125907f7a23d51824d3b016ba73"}, {0x68, 0x6, 0x10001, "ae79c891088007b0daacdc5abf978053a0f1b2a1a4404554ee853aab18ce6dff592ddf4fd9ee2d9bc51fbe3757ae22cec632998e4d6e42ed6409cae6df06d8e6f3ccf70ae6fa2433cf1ae443f9da34ccb3ac78cda27931"}], 0x360}}, {{&(0x7f0000000d00)=@phonet={0x23, 0x1, 0x8a, 0x80}, 0x80, &(0x7f0000003080)=[{&(0x7f0000000d80)="4a17e915f82d5e1b81ec86ac62a3305a635406724d5b980d77c1cf46ee197ad475be7e63ab4668bfd6559b173b8cda6fe2f9fc4f3c155d1d6b5b6ff12e3c5ef504f6af7aadeefcbf41b6f1", 0x4b}, {&(0x7f0000000440)="0313c59ecc1f6ffd104005881c0a40ddddcb88bc81b80d56e1f624f96a51a10def9dba961fd3b3ca871018dd929316", 0x2f}, {&(0x7f0000000e00)="b9612d81370bd8fed3f51c5fbc9151b0020bbfa1a93e0db659a1c25f4dcca76556918cdb264997ec40f20664ba992e34eaba4f3578efc8ef36e51517ca823f70204b7894b88f37ab8d4032ab4f8696cf89a84b4a98b0d71e80c5d382b1eca054c6289e79969bf8cc83c9cdcbff7b91af7798f78361ce75ac307dc0", 0x7b}, {&(0x7f0000000e80)="d14fcba9cb0e96688facaf905b099ec97a9c4a398c39482e68e61140e93eab4d0fc222bbbcadb65780fa9258ce747f0649dcc55c32925cf881d38415ce9b730170736db4d7a93a541e7a8f7b029551c6211694ccb579860196ea4867347d29cd59141ba5411f367b1bdd199d3868a06b590ebf7e20a462c847fb2b00a5de702c1dc6e44b89540624b3d6031ccc6c28ee1f7d4f1a49d43f02ce31bb481f0e5d374e1ee0855f12cd6aa3af4c55d851b6f82c51aa23a3702ca8d7f81bdd", 0xbc}, 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{0x1010, 0x114, 0x1c, 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0x20b8}}], 0x6, 0x8054) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x52, &(0x7f00000003c0)={@local, @link_local={0x1, 0x80, 0xc2, 0x0, 0x8}, @val={@val={0x9100, 0x7, 0x1, 0x2}, {0x8100, 0x3, 0x1}}, {@ipv6={0x86dd, @tcp={0x0, 0x6, "083ff2", 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xc2}}}}}}}, 0x0) 22:49:14 executing program 2: perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local, @link_local={0x1, 0x80, 0xc2, 0x0, 0x8}, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "083ff2", 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$v7(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 22:49:14 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local, @link_local={0x1, 0x80, 0xc2, 0x0, 0x8}, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "083ff2", 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xc2}}}}}}}, 0x0) 22:49:14 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local, @link_local={0x1, 0x80, 0xc2, 0x0, 0x8}, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "083ff2", 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xc2}}}}}}}, 0x0) 22:49:14 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaa9aa93e525b93db0fd80180c200080086dd60003ff200140600fe8000000000000000006ae2840cdb93e2c13bf98be3000000e4ffffff01aad0e1ee615cd39e5f4a2bb442c7b10397525db96978f691a3004c66b405e4d3f634c557741e", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5977e3b7021d8036"], 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x140) syz_emit_ethernet(0x97, &(0x7f0000000180)={@remote, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, @val={@val={0x9100, 0x7}, {0x8100, 0x7, 0x1, 0x1}}, {@llc_tr={0x11, {@snap={0x155, 0x0, "c5", "5f49f7", 0x890d, "ec19e94d584ad25ec0341c998806ea072ae201321febcce5ee01d988b4eeb0b02051e040b5936b5a844cb244a603c8a12453069ddb76ada710ca2a79d0d1b204a3aed07a8fbe48b2af76909bb36e5c0a666a38325e001740310598c82420cbac912fbca3f22fb77a773f64d1f1b0a19030522140505b2ebe0b"}}}}}, &(0x7f00000000c0)={0x0, 0x2, [0xf36, 0x4e7, 0x3ce, 0x86b]}) 22:49:14 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000000c0)="5500000018007f5b01fe01b2a40080930a060000ffa84308910000023900080005000a00fb7b00dc1338d54400009b7a136ef75afb83de448daa72540d8102d2c55327c43a", 0x45}], 0x1}, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x1, 0x803, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000002c0)=ANY=[@ANYBLOB="780000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="03c50000000000004800128009000100766c616e0000000038000280280004800c000100ffffffff810000000c00010007000000000000000c000100010000000300000006000100000000000400038008000500", @ANYRES32=r3, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r3, @ANYBLOB="e2adde9fc75b4a3f59afc899999b6a1b6541dc55dd129c5d91b1cf544017b9fe42556c18ac8a20d26c684ca56c7ec3c2ef557f28dbc3da59a94c6a089846a3a0a222b04be2038c0e7b0b3b9d0766be"], 0x78}}, 0x0) 22:49:14 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$SNDCTL_DSP_SUBDIVIDE(r0, 0xc0045009, &(0x7f0000000040)=0x9) r1 = syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000080)='./file1\x00', 0x40000000, 0x2, &(0x7f00000002c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {&(0x7f0000000380)="9962703a67500a3b973b739aa8ee15701454a81c0e19f14d12a7c2108a", 0x1d, 0x604}], 0x0, &(0x7f0000000100)={[{@iocharset={'iocharset', 0x3d, 'cp863'}}]}) mkdirat(r1, &(0x7f0000000140)='./file1\x00', 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) getdents64(r2, &(0x7f0000000180)=""/87, 0x57) 22:49:14 executing program 3 (fault-call:1 fault-nth:1): perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local, @link_local={0x1, 0x80, 0xc2, 0x0, 0x8}, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "083ff2", 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) 22:49:14 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local, @link_local={0x1, 0x80, 0xc2, 0x0, 0x8}, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "083ff2", 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xc2}}}}}}}, 0x0) 22:49:14 executing program 2: perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local, @link_local={0x1, 0x80, 0xc2, 0x0, 0x8}, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "083ff2", 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$v7(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) [ 261.328639] device vlan2 entered promiscuous mode [ 261.369884] FAULT_INJECTION: forcing a failure. [ 261.369884] name failslab, interval 1, probability 0, space 0, times 0 [ 261.381544] CPU: 0 PID: 13522 Comm: syz-executor.3 Not tainted 4.14.231-syzkaller #0 [ 261.390158] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 261.400101] Call Trace: [ 261.403365] dump_stack+0x1b2/0x281 [ 261.407409] should_fail.cold+0x10a/0x149 [ 261.411865] should_failslab+0xd6/0x130 [ 261.416082] kmem_cache_alloc+0x40/0x3c0 22:49:14 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local, @link_local={0x1, 0x80, 0xc2, 0x0, 0x8}, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "083ff2", 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xc2}}}}}}}, 0x0) [ 261.420561] __build_skb+0x2e/0x2d0 [ 261.424406] build_skb+0x1a/0x160 [ 261.428042] tun_get_user+0x23a9/0x4510 [ 261.432185] ? tun_chr_compat_ioctl+0x70/0x70 [ 261.437099] ? perf_trace_lock_acquire+0x332/0x510 [ 261.442528] ? HARDIRQ_verbose+0x10/0x10 [ 261.447260] ? __tun_get+0x11c/0x220 [ 261.451464] ? lock_acquire+0x170/0x3f0 [ 261.456152] ? lock_downgrade+0x740/0x740 [ 261.460632] tun_chr_write_iter+0xe8/0x1e0 [ 261.465369] __vfs_write+0x44c/0x630 22:49:14 executing program 4: r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x5, 0x9}, 0x0) get_robust_list(r0, &(0x7f0000000440)=&(0x7f00000002c0)={&(0x7f0000000040)}, &(0x7f0000000480)=0x18) r1 = syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000580)='./file1\x00', 0x40000000, 0x3, &(0x7f00000003c0)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {&(0x7f00000001c0)="9962703a67500a3b973b739aa8ee15701454a81c0e19f14d12a7c2108a3d59275d95eeba159a3af9d6d89310822f45cbb28ecaa324bfa9ed2168514b898f1d4a811ea74d35a2a33bfd5f645afb06048a394a99bdd0605bac8b6ec9e1d8b58d00b6f041645d854512c72b60fbc06267f46050c7b52aabfd51d03655ac75a6930c76c10561da34c88c704b6dc78497b1ffc0a345f9006b56370d5757acbef5e1fed20d8260421d456c386e7c65d9086f43b02cab9185f3e49a920b2bd69c1fafc7d43bd733e7eda0c4762572bc3f0261d4a95e75a614", 0xd5, 0x80000000000604}, {&(0x7f0000000300)="6c061fea6381b1f3609b8f4cb43f49cd473ca4d5617904bb5b3605673db9944c275fb6a3583a94fe50004a7edca7deb43867c4349e0b0f70503bb73156e4a06f98cac622ac669877c45f2f1a7e66f3f470e43f3f4fa67de14ea9beb659768c2da5b0b0d38745e46780c66a8c006d9a0cbcdf010801ad0e9ec39b20f921da464350fbf6b200813a4794358957932c591fc996b14eeb1d1f40b21bd786df863c7335edcb6425c9eec827edc4", 0xffffffffffffffe4, 0x4}], 0x920000, &(0x7f00000004c0)=ANY=[@ANYRES32]) mkdirat(r1, &(0x7f0000000100)='./file1\x00', 0x0) lremovexattr(&(0x7f0000000180)='./file1\x00', &(0x7f0000000540)=@known='security.apparmor\x00') mkdirat(r1, &(0x7f0000000140)='./file1\x00', 0x0) [ 261.469668] ? kernel_read+0x110/0x110 [ 261.474027] ? rw_verify_area+0xe1/0x2a0 [ 261.478460] vfs_write+0x17f/0x4d0 [ 261.482160] SyS_write+0xf2/0x210 [ 261.485737] ? SyS_read+0x210/0x210 [ 261.489698] ? __do_page_fault+0x159/0xad0 [ 261.494173] ? do_syscall_64+0x4c/0x640 [ 261.498394] ? SyS_read+0x210/0x210 [ 261.502149] do_syscall_64+0x1d5/0x640 [ 261.506730] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 261.512135] RIP: 0033:0x41913f 22:49:14 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local, @link_local={0x1, 0x80, 0xc2, 0x0, 0x8}, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "083ff2", 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xc2}}}}}}}, 0x0) 22:49:14 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x0, 0x0, 0x0) 22:49:14 executing program 5: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000000)=0x2) syz_emit_ethernet(0x4a, &(0x7f0000001140)=ANY=[@ANYBLOB="aaaaaaaaaa654aa3a3fb23aa0180c200080d13d36ca292569e915f0086dd60083ff200140600fe8000000000000000000000000000bbfe8000000000000000000000000000aa00000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="50c2000090780000"], 0x0) syz_emit_ethernet(0x1030, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x0) [ 261.515750] RSP: 002b:00007f09fa1f7150 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 261.524263] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 000000000041913f [ 261.532292] RDX: 000000000000004a RSI: 0000000020000080 RDI: 00000000000000f0 [ 261.540894] RBP: 00007f09fa1f71d0 R08: 0000000000000000 R09: 0000000000000000 [ 261.548473] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000001 [ 261.556493] R13: 00007ffc5a920e5f R14: 00007f09fa1f7300 R15: 0000000000022000 22:49:14 executing program 2: perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local, @link_local={0x1, 0x80, 0xc2, 0x0, 0x8}, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "083ff2", 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$v7(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 22:49:14 executing program 3 (fault-call:1 fault-nth:2): perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local, @link_local={0x1, 0x80, 0xc2, 0x0, 0x8}, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "083ff2", 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) [ 261.699536] FAULT_INJECTION: forcing a failure. [ 261.699536] name failslab, interval 1, probability 0, space 0, times 0 [ 261.716143] CPU: 0 PID: 13549 Comm: syz-executor.3 Not tainted 4.14.231-syzkaller #0 [ 261.727381] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 261.740768] Call Trace: [ 261.744365] dump_stack+0x1b2/0x281 22:49:14 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000000c0)="5500000018007f5b01fe01b2a40080930a060000ffa84308910000023900080005000a00fb7b00dc1338d54400009b7a136ef75afb83de448daa72540d8102d2c55327c43a", 0x45}], 0x1}, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x1, 0x803, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000002c0)=ANY=[@ANYBLOB="780000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="03c50000000000004800128009000100766c616e0000000038000280280004800c000100ffffffff810000000c00010007000000000000000c000100010000000300000006000100000000000400038008000500", @ANYRES32=r3, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r3, @ANYBLOB="e2adde9fc75b4a3f59afc899999b6a1b6541dc55dd129c5d91b1cf544017b9fe42556c18ac8a20d26c684ca56c7ec3c2ef557f28dbc3da59a94c6a089846a3a0a222b04be2038c0e7b0b3b9d0766be"], 0x78}}, 0x0) 22:49:14 executing program 2: perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local, @link_local={0x1, 0x80, 0xc2, 0x0, 0x8}, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "083ff2", 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xc2}}}}}}}, 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$v7(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 22:49:14 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x0, 0x0, 0x0) [ 261.748473] should_fail.cold+0x10a/0x149 [ 261.753178] should_failslab+0xd6/0x130 [ 261.757596] kmem_cache_alloc_node+0x54/0x410 [ 261.763075] __alloc_skb+0x5c/0x510 [ 261.766961] tcp_v6_send_response+0x216/0x1830 [ 261.774936] ? tcp_v6_md5_hash_headers.isra.0+0x4e0/0x4e0 [ 261.783991] ? HARDIRQ_verbose+0x10/0x10 [ 261.788332] ? lock_acquire+0x170/0x3f0 [ 261.792676] tcp_v6_send_reset+0x54a/0xa70 22:49:14 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x0, 0x0, 0x0) [ 261.797127] ? tcp_v6_md5_hash_skb+0x4a0/0x4a0 [ 261.801911] ? memmove+0x35/0x50 [ 261.805490] ? tcp_v6_fill_cb+0x382/0x490 [ 261.808244] device vlan2 entered promiscuous mode [ 261.810964] tcp_v6_rcv+0x1a60/0x33a0 [ 261.811014] ip6_input_finish+0x3e1/0x1580 [ 261.811026] ? ip6_input+0x1b1/0x300 [ 261.823678] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 261.824797] ip6_input+0xb9/0x300 [ 261.824813] ? ip6_input_finish+0x1580/0x1580 22:49:14 executing program 2: perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local, @link_local={0x1, 0x80, 0xc2, 0x0, 0x8}, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "083ff2", 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xc2}}}}}}}, 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$v7(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 22:49:14 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x2, 0x70, 0x24, 0x0, 0xff, 0x1f, 0x0, 0x1, 0x8010, 0xa, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0xcfb, 0x1, @perf_config_ext={0x3, 0x1}, 0x2090, 0x1ff, 0x4, 0x7, 0x3ff, 0x0, 0x4}, 0x0, 0x5, 0xffffffffffffffff, 0x1) syz_emit_ethernet(0x54, &(0x7f0000000100)={@remote, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x34}, @void, {@llc={0x4, {@snap={0x1, 0x1, "fbf7", "001990", 0x890d, "64a58e8a260bca22c6c1756c3b1ca6a7bcd9ddd8a4329101b3b15e737877e88f4fe75847175ea5154251acb3d5dc3014091d71a4d198652e535c5d44e5"}}}}}, 0x0) perf_event_open(&(0x7f0000000200)={0x3, 0x70, 0x1, 0x40, 0x3, 0x1, 0x0, 0xfffffffffffffffb, 0x20402, 0x4, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x20, 0x0, @perf_config_ext={0x10000, 0x5}, 0xeedf5ee61c42ac11, 0x1ff, 0x2c, 0xee6d44741c33af3e, 0x8, 0x81, 0x3f}, 0x0, 0xb, 0xffffffffffffffff, 0x1) [ 261.824831] ? ip6_rcv_finish+0x7a0/0x7a0 [ 261.851792] ip6_rcv_finish+0x23b/0x7a0 [ 261.855891] ? sk_clone_lock+0x11e0/0x11e0 [ 261.860561] ipv6_rcv+0xac7/0x1b60 [ 261.864544] ? ip6_input+0x300/0x300 [ 261.868547] ? ip6_make_skb+0x3c0/0x3c0 [ 261.873010] ? ip6_input+0x300/0x300 [ 261.877555] __netif_receive_skb_core+0x15ee/0x2a30 [ 261.883019] ? is_skb_forwardable+0x1e0/0x1e0 [ 261.887700] ? __skb_flow_get_ports+0x2f0/0x2f0 [ 261.892758] ? make_flow_keys_digest+0x250/0x250 [ 261.897815] ? lock_acquire+0x170/0x3f0 [ 261.902003] ? netif_receive_skb_internal+0x70/0x580 [ 261.908797] __netif_receive_skb+0x27/0x1a0 [ 261.913651] netif_receive_skb_internal+0xd7/0x580 [ 261.918705] ? dev_cpu_dead+0x8a0/0x8a0 [ 261.923551] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 261.929816] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 261.935504] ? netif_receive_skb+0x43/0x2b0 [ 261.940071] tun_rx_batched.isra.0+0x45c/0x700 [ 261.945416] ? HARDIRQ_verbose+0x10/0x10 [ 261.950814] ? __skb_get_hash_symmetric+0x167/0x350 [ 261.956343] ? tun_xdp+0x310/0x310 [ 261.960305] ? tun_get_user+0x10a6/0x4510 [ 261.965263] ? lock_acquire+0x170/0x3f0 [ 261.969784] ? tun_get_user+0x10e3/0x4510 [ 261.974554] ? check_preemption_disabled+0x35/0x240 [ 261.980191] tun_get_user+0x11f8/0x4510 [ 261.984704] ? tun_chr_compat_ioctl+0x70/0x70 [ 261.989735] ? perf_trace_lock_acquire+0x332/0x510 [ 261.994745] ? HARDIRQ_verbose+0x10/0x10 [ 261.999427] ? __tun_get+0x11c/0x220 [ 262.004160] tun_chr_write_iter+0xe8/0x1e0 [ 262.009179] __vfs_write+0x44c/0x630 [ 262.040716] ? kernel_read+0x110/0x110 [ 262.045588] ? rw_verify_area+0xe1/0x2a0 [ 262.050118] vfs_write+0x17f/0x4d0 [ 262.053887] SyS_write+0xf2/0x210 [ 262.057842] ? SyS_read+0x210/0x210 [ 262.061907] ? __do_page_fault+0x159/0xad0 [ 262.066981] ? do_syscall_64+0x4c/0x640 [ 262.071211] ? SyS_read+0x210/0x210 [ 262.074977] do_syscall_64+0x1d5/0x640 [ 262.079706] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 262.103352] RIP: 0033:0x41913f [ 262.107102] RSP: 002b:00007f09fa1f7150 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 262.115166] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 000000000041913f [ 262.123188] RDX: 000000000000004a RSI: 0000000020000080 RDI: 00000000000000f0 [ 262.131166] RBP: 00007f09fa1f71d0 R08: 0000000000000000 R09: 0000000000000000 [ 262.138987] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000001 [ 262.147159] R13: 00007ffc5a920e5f R14: 00007f09fa1f7300 R15: 0000000000022000 [ 262.253443] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 22:49:15 executing program 4: r0 = syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000080)='./file1\x00', 0x40000000, 0x2, &(0x7f00000002c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {&(0x7f0000000380)="9962703a67500a3b973b739aa8ee15701454a81c0e19f14d12a7c2108a", 0x1d, 0x604}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='iocharset=\b\x00\x00\x00ult,\x00']) mkdirat(r0, &(0x7f0000000140)='./file1\x00', 0x0) 22:49:15 executing program 3 (fault-call:1 fault-nth:3): perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local, @link_local={0x1, 0x80, 0xc2, 0x0, 0x8}, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "083ff2", 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) 22:49:15 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000000c0)="5500000018007f5b01fe01b2a40080930a060000ffa84308910000023900080005000a00fb7b00dc1338d54400009b7a136ef75afb83de448daa72540d8102d2c55327c43a", 0x45}], 0x1}, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x1, 0x803, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000002c0)=ANY=[@ANYBLOB="780000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="03c50000000000004800128009000100766c616e0000000038000280280004800c000100ffffffff810000000c00010007000000000000000c000100010000000300000006000100000000000400038008000500", @ANYRES32=r3, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r3, @ANYBLOB="e2adde9fc75b4a3f59afc899999b6a1b6541dc55dd129c5d91b1cf544017b9fe42556c18ac8a20d26c684ca56c7ec3c2ef557f28dbc3da59a94c6a089846a3a0a222b04be2038c0e7b0b3b9d0766be"], 0x78}}, 0x0) 22:49:15 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local, @link_local={0x1, 0x80, 0xc2, 0x0, 0x8}, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "083ff2", 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xc2}}}}}}}, 0x0) 22:49:15 executing program 5: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000480)=[{&(0x7f0000000000)=""/37, 0x25}, {&(0x7f0000000100)=""/55, 0x37}, {&(0x7f0000000140)=""/33, 0x21}, {&(0x7f0000000180)=""/31, 0x1f}, {&(0x7f00000001c0)=""/101, 0x65}, {&(0x7f0000000240)=""/175, 0xaf}, {&(0x7f0000000300)=""/228, 0xe4}, {&(0x7f0000000400)=""/71, 0x47}], 0x8, 0x9, 0x8000) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_NONCE(0xffffffffffffffff, 0x8010661b, &(0x7f00000000c0)) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_genetlink_get_family_id$fou(&(0x7f0000000500), r1) open(&(0x7f00000005c0)='./file0\x00', 0x8180, 0x3c) syz_emit_ethernet(0x4a, &(0x7f0000000540)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200080086dd60083ff200140600fe8000000000000000000000000000bbfe8000000000000000000000000000aa00000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYRESOCT], 0x0) 22:49:15 executing program 2: perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local, @link_local={0x1, 0x80, 0xc2, 0x0, 0x8}, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "083ff2", 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xc2}}}}}}}, 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$v7(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) [ 262.383457] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 262.411444] FAULT_INJECTION: forcing a failure. [ 262.411444] name failslab, interval 1, probability 0, space 0, times 0 [ 262.423396] CPU: 0 PID: 13587 Comm: syz-executor.3 Not tainted 4.14.231-syzkaller #0 [ 262.425569] device vlan2 entered promiscuous mode [ 262.431874] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 262.431883] Call Trace: [ 262.431912] dump_stack+0x1b2/0x281 [ 262.431938] should_fail.cold+0x10a/0x149 [ 262.431961] should_failslab+0xd6/0x130 [ 262.465518] kmem_cache_alloc_node_trace+0x58/0x400 [ 262.470752] __kmalloc_node_track_caller+0x38/0x70 [ 262.476570] __alloc_skb+0x96/0x510 22:49:15 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local, @link_local={0x1, 0x80, 0xc2, 0x0, 0x8}, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "083ff2", 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) [ 262.480470] tcp_v6_send_response+0x216/0x1830 [ 262.485493] ? tcp_v6_md5_hash_headers.isra.0+0x4e0/0x4e0 [ 262.491587] ? HARDIRQ_verbose+0x10/0x10 [ 262.495796] ? lock_acquire+0x170/0x3f0 [ 262.500143] tcp_v6_send_reset+0x54a/0xa70 [ 262.504827] ? tcp_v6_md5_hash_skb+0x4a0/0x4a0 [ 262.509450] ? memmove+0x35/0x50 [ 262.512996] ? tcp_v6_fill_cb+0x382/0x490 [ 262.517202] tcp_v6_rcv+0x1a60/0x33a0 [ 262.521212] ip6_input_finish+0x3e1/0x1580 [ 262.525610] ? ip6_input+0x1b1/0x300 [ 262.530507] ip6_input+0xb9/0x300 22:49:15 executing program 5: io_setup(0x2, &(0x7f0000000000)=0x0) r1 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) bind$802154_dgram(r1, 0x0, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x5000) io_submit(r0, 0x1, &(0x7f0000000580)=[&(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x200, r1, &(0x7f0000000440)="204a0fd9cb40a69fb0657e3e1f03964b5a5ecd3797e00f6b8827383264ac4c47012446c893716502136ab6e95935b4bb0189266ce2e72b9723e06e1cba00921645f6a1fc53352fcbdc2e12d4cf5ea229436a608588a79f2f4149ef5b94e246ac52bdcec1695f33f29c6ca2fadb4bb9c60d9a0ce3d432c20a3aa813232b3b7bd2e3256d7e89fd8b16e68829f70764b1566c2af2ffd9dbbbaf683cb0b314889730a4afd9609b5783c933349090403065b18d1e76dca046ad9833c4e91f33c4d5f4c7b400ddb74cb6a99648bdd53d10279d4286b0e5a5989f167e39e80f058794520b3d24a3dd8956e22420b58e29a6d68a819f09f778dd47d57c8081ecf7", 0xfd, 0x100000001, 0x0, 0x3, r2}]) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x1fc, &(0x7f0000000240)={@local, @link_local={0x1, 0x80, 0xc2, 0x0, 0x8}, @void, {@ipv6={0x86dd, @dccp_packet={0xb, 0x6, "ea3aa0", 0x1c6, 0x21, 0x1, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @local, {[@fragment={0x21, 0x0, 0x5, 0x0, 0x0, 0x8, 0x67}, @dstopts={0x21, 0xa, '\x00', [@pad1, @hao={0xc9, 0x10, @private0={0xfc, 0x0, '\x00', 0x1}}, @hao={0xc9, 0x10, @private1}, @padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @enc_lim, @calipso={0x7, 0x20, {0x2, 0x6, 0x9, 0x7fff, [0x2, 0x5, 0x6]}}]}, @routing={0x62, 0x8, 0x2, 0x4, 0x0, [@mcast1, @rand_addr=' \x01\x00', @mcast1, @private1]}, @routing={0xe, 0x6, 0x0, 0x6, 0x0, [@ipv4={'\x00', '\xff\xff', @broadcast}, @mcast1, @loopback]}, @dstopts={0x29, 0x9, '\x00', [@calipso={0x7, 0x48, {0x3, 0x10, 0x2, 0x1000, [0x2d82, 0x1, 0x3, 0xc054, 0x80000000, 0x20214ab2, 0x0, 0x2]}}]}], {{0x4e24, 0x4e20, 0x4, 0x1, 0x5, 0x0, 0x0, 0x6, 0x3, "dba535", 0x5, ']xW'}, "a1bed72515e62034c545702f92ffc43d6f1f36fc4f5985494d70ed6821fc883ef06007dfca11abba2c4ffc979dd536250cd9a1dae82159446e17bf748ea223b2c002e1ab5b56a26a7ba33eb4777857ec421e51c2bd47c7209fe0bde22fb084989490b0d8ab4fd1be5f565480bbeaaffb181da1a29b7b"}}}}}}, 0x0) syz_emit_ethernet(0x114, &(0x7f0000000100)={@dev={'\xaa\xaa\xaa\xaa\xaa', 0x2e}, @broadcast, @val={@val={0x9100, 0x7, 0x0, 0x4}, {0x8100, 0x2}}, {@llc_tr={0x11, {@llc={0xfc, 0x7e, "7d06", "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"}}}}}, 0x0) [ 262.534189] ? ip6_input_finish+0x1580/0x1580 [ 262.539012] ? ip6_rcv_finish+0x7a0/0x7a0 [ 262.544312] ip6_rcv_finish+0x23b/0x7a0 [ 262.550016] ? sk_clone_lock+0x11e0/0x11e0 [ 262.555696] ipv6_rcv+0xac7/0x1b60 [ 262.559556] ? ip6_input+0x300/0x300 [ 262.563685] ? ip6_make_skb+0x3c0/0x3c0 [ 262.567895] ? ip6_input+0x300/0x300 [ 262.571902] __netif_receive_skb_core+0x15ee/0x2a30 [ 262.577230] ? is_skb_forwardable+0x1e0/0x1e0 [ 262.581938] ? __skb_flow_get_ports+0x2f0/0x2f0 [ 262.587383] ? make_flow_keys_digest+0x250/0x250 [ 262.592001] dccp_v6_rcv: dropped packet with invalid checksum [ 262.592964] ? lock_acquire+0x170/0x3f0 [ 262.592987] ? netif_receive_skb_internal+0x70/0x580 [ 262.593006] __netif_receive_skb+0x27/0x1a0 [ 262.593022] netif_receive_skb_internal+0xd7/0x580 [ 262.602847] dccp_v6_rcv: dropped packet with invalid checksum [ 262.603669] ? dev_cpu_dead+0x8a0/0x8a0 [ 262.603685] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 262.603702] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 262.603715] ? netif_receive_skb+0x43/0x2b0 [ 262.603745] tun_rx_batched.isra.0+0x45c/0x700 [ 262.603759] ? HARDIRQ_verbose+0x10/0x10 [ 262.603775] ? __skb_get_hash_symmetric+0x167/0x350 [ 262.667372] ? tun_xdp+0x310/0x310 [ 262.671110] ? tun_get_user+0x10a6/0x4510 [ 262.675672] ? lock_acquire+0x170/0x3f0 [ 262.679817] ? tun_get_user+0x10e3/0x4510 [ 262.684252] ? check_preemption_disabled+0x35/0x240 [ 262.689524] tun_get_user+0x11f8/0x4510 [ 262.694095] ? tun_chr_compat_ioctl+0x70/0x70 [ 262.698766] ? ___preempt_schedule+0x16/0x18 [ 262.703210] ? phys_pmd_init+0x10b/0x5f7 [ 262.707504] ? ___preempt_schedule+0x16/0x18 [ 262.712237] ? __tun_get+0x11c/0x220 [ 262.717434] tun_chr_write_iter+0xe8/0x1e0 [ 262.721936] __vfs_write+0x44c/0x630 [ 262.725864] ? kernel_read+0x110/0x110 [ 262.730154] ? rw_verify_area+0xe1/0x2a0 [ 262.734256] vfs_write+0x17f/0x4d0 [ 262.737844] SyS_write+0xf2/0x210 [ 262.741776] ? SyS_read+0x210/0x210 [ 262.745756] ? __do_page_fault+0x159/0xad0 [ 262.750738] ? do_syscall_64+0x4c/0x640 [ 262.754842] ? SyS_read+0x210/0x210 [ 262.758600] do_syscall_64+0x1d5/0x640 [ 262.762531] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 262.767838] RIP: 0033:0x41913f [ 262.772646] RSP: 002b:00007f09fa1f7150 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 22:49:15 executing program 1 (fault-call:1 fault-nth:0): perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local, @link_local={0x1, 0x80, 0xc2, 0x0, 0x8}, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "083ff2", 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) 22:49:15 executing program 3 (fault-call:1 fault-nth:4): perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local, @link_local={0x1, 0x80, 0xc2, 0x0, 0x8}, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "083ff2", 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) [ 262.781766] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 000000000041913f [ 262.790220] RDX: 000000000000004a RSI: 0000000020000080 RDI: 00000000000000f0 [ 262.798032] RBP: 00007f09fa1f71d0 R08: 0000000000000000 R09: 0000000000000000 [ 262.806011] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000001 [ 262.813908] R13: 00007ffc5a920e5f R14: 00007f09fa1f7300 R15: 0000000000022000 22:49:15 executing program 2: perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local, @link_local={0x1, 0x80, 0xc2, 0x0, 0x8}, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "083ff2", 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xc2}}}}}}}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$v7(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 22:49:15 executing program 5: openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xd}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200080086dd60083ff200140600fe8000000000000000000000000000bbfe8000000000000000000000000000aa00000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="0000000000000200"], 0x0) [ 262.865460] FAULT_INJECTION: forcing a failure. [ 262.865460] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 262.884409] CPU: 0 PID: 13612 Comm: syz-executor.1 Not tainted 4.14.231-syzkaller #0 [ 262.892840] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 262.902571] Call Trace: [ 262.905361] dump_stack+0x1b2/0x281 [ 262.909220] should_fail.cold+0x10a/0x149 [ 262.927234] __alloc_pages_nodemask+0x22c/0x2720 [ 262.932301] ? perf_trace_run_bpf_submit+0x119/0x200 [ 262.937573] ? check_preemption_disabled+0x35/0x240 [ 262.943064] ? perf_trace_run_bpf_submit+0x119/0x200 [ 262.948683] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 262.954741] ? trace_hardirqs_on+0x10/0x10 [ 262.960182] ? HARDIRQ_verbose+0x10/0x10 [ 262.965542] ? tun_get_user+0x1b57/0x4510 [ 262.970729] alloc_pages_current+0x155/0x260 [ 262.975899] skb_page_frag_refill+0x1bf/0x490 [ 262.980938] ? tun_get_user+0x1a4b/0x4510 [ 262.985855] tun_get_user+0x1bd7/0x4510 [ 262.990057] ? tun_chr_compat_ioctl+0x70/0x70 [ 262.995061] ? perf_trace_lock_acquire+0x332/0x510 [ 263.000770] ? HARDIRQ_verbose+0x10/0x10 [ 263.005481] ? __tun_get+0x11c/0x220 [ 263.009251] ? lock_acquire+0x170/0x3f0 [ 263.013886] ? lock_downgrade+0x740/0x740 [ 263.018096] tun_chr_write_iter+0xe8/0x1e0 [ 263.023934] __vfs_write+0x44c/0x630 [ 263.028721] ? kernel_read+0x110/0x110 [ 263.035989] ? rw_verify_area+0xe1/0x2a0 [ 263.041503] vfs_write+0x17f/0x4d0 [ 263.046095] SyS_write+0xf2/0x210 [ 263.051434] ? SyS_read+0x210/0x210 [ 263.055279] ? __do_page_fault+0x159/0xad0 [ 263.059868] ? do_syscall_64+0x4c/0x640 [ 263.064738] ? SyS_read+0x210/0x210 [ 263.068791] do_syscall_64+0x1d5/0x640 [ 263.072825] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 263.078437] RIP: 0033:0x41913f [ 263.082328] RSP: 002b:00007fced514f150 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 263.091681] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 000000000041913f [ 263.102036] RDX: 000000000000004a RSI: 0000000020000080 RDI: 00000000000000f0 [ 263.103329] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 263.110725] RBP: 00007fced514f1d0 R08: 0000000000000000 R09: 0000000000000000 [ 263.110734] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000001 [ 263.110741] R13: 00007ffed3ad31df R14: 00007fced514f300 R15: 0000000000022000 [ 263.141782] FAT-fs (loop4): IO charset  not found 22:49:16 executing program 4: r0 = syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000080)='./file1\x00', 0x40000000, 0x2, &(0x7f00000002c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {&(0x7f0000000380)="9962703a67500a3b973b739aa8ee15701454a81c0e19f14d12a7c2108a", 0x1d, 0x604}], 0x0, &(0x7f0000000040)={[{@iocharset={'iocharset', 0x3d, 'default'}}]}) unlinkat(r0, &(0x7f0000000100)='./file1\x00', 0x200) mkdirat(r0, &(0x7f0000000140)='./file1\x00', 0x0) 22:49:16 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000000c0)="5500000018007f5b01fe01b2a40080930a060000ffa84308910000023900080005000a00fb7b00dc1338d54400009b7a136ef75afb83de448daa72540d8102d2c55327c43a", 0x45}], 0x1}, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x1, 0x803, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000002c0)=ANY=[@ANYBLOB="780000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="03c50000000000004800128009000100766c616e0000000038000280280004800c000100ffffffff810000000c00010007000000000000000c000100010000000300000006000100000000000400038008000500", @ANYRES32=r3, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r3, @ANYBLOB="e2adde9fc75b4a3f59afc899999b6a1b6541dc55dd129c5d91b1cf544017b9fe42556c18ac8a20d26c684ca56c7ec3c2ef557f28dbc3da59a94c6a089846a3a0a222b04be2038c0e7b0b3b9d0766be"], 0x78}}, 0x0) 22:49:16 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb7, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp={0x0}, 0x8000}, 0x0, 0x0, 0xffffffffffffffff, 0x2) r1 = getpid() sched_setattr(r1, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x5, 0x9}, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x20, 0xed, 0x1b, 0x0, 0x0, 0x8, 0x80000, 0xb, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x2, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, @perf_config_ext={0x100000001, 0x1}, 0x40000, 0xfffffffffffffffc, 0x7fffffff, 0x3, 0xfffffffffffff801, 0x9, 0x9c59}, r1, 0x3, r0, 0x4) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local, @link_local={0x1, 0x80, 0xc2, 0x0, 0x8}, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "083ff2", 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) 22:49:16 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xca, &(0x7f00000001c0)={@link_local, @link_local={0x1, 0x80, 0xc2, 0x0, 0x8}, @void, {@llc={0x4, {@llc={0xbc, 0x4, '<', "d634b32afe38e0da1568d894324a8753ee6670415af2a20abc3a86bfbe10163c3eefff605f8518453967b43fbcdf09818d3ea828e2bba44ec593828caff1605c15960de90dda38b26c7aeebf759e59ffa986ba4ca350f5c0daca0274840d09f668b30c2e2d46d5504ff3b7350f8a72ac45f0c6c7c82f200046da90587b551a235d5252abadf53973c82b41ada3754f75e3621b1696ecd74b16ca24f6483a2b72128c14a474a57d37d9c32a4d8a3d8b401a2139dd22edea2cdc"}}}}}, 0x0) 22:49:16 executing program 2: perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local, @link_local={0x1, 0x80, 0xc2, 0x0, 0x8}, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "083ff2", 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xc2}}}}}}}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$v7(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 22:49:16 executing program 1 (fault-call:1 fault-nth:1): perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local, @link_local={0x1, 0x80, 0xc2, 0x0, 0x8}, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "083ff2", 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) [ 263.270298] FAT-fs (loop4): IO charset  not found [ 263.319043] FAULT_INJECTION: forcing a failure. [ 263.319043] name failslab, interval 1, probability 0, space 0, times 0 [ 263.332055] CPU: 1 PID: 13643 Comm: syz-executor.1 Not tainted 4.14.231-syzkaller #0 [ 263.342171] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 263.353518] Call Trace: [ 263.356461] dump_stack+0x1b2/0x281 [ 263.361607] should_fail.cold+0x10a/0x149 22:49:16 executing program 3: ioctl$TUNSETCARRIER(0xffffffffffffffff, 0x400454e2, &(0x7f0000000000)=0x1) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, &(0x7f0000000180)={0x2, &(0x7f00000000c0)=[{0x3410, 0x8, 0x81, 0x10}, {0x857, 0x4, 0x4, 0x400}]}) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaea0180c2000800866760083ff20014068000000000000000000000000000bbfe8000000000000000020000000000aa000000000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], 0x0) r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) bind$802154_dgram(r0, 0x0, 0x0) writev(r0, &(0x7f0000000200)=[{&(0x7f00000001c0)="a61aa225582443fc538a80", 0xb}], 0x1) 22:49:16 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) openat$null(0xffffffffffffff9c, &(0x7f0000000180), 0x10000, 0x0) perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x2, 0x1f, 0x20, 0x8, 0x0, 0x9fa, 0xc8382, 0x2, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x11df, 0x2, @perf_bp, 0x28, 0x6492, 0x1, 0x3, 0x5, 0x9, 0x1}, r0, 0xa, 0xffffffffffffffff, 0x8) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local, @link_local={0x1, 0x80, 0xc2, 0x0, 0x8}, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "083ff2", 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xc2}}}}}}}, 0x0) [ 263.366402] should_failslab+0xd6/0x130 [ 263.370621] kmem_cache_alloc+0x40/0x3c0 [ 263.376560] __build_skb+0x2e/0x2d0 [ 263.380545] build_skb+0x1a/0x160 [ 263.383064] device vlan2 entered promiscuous mode [ 263.384024] tun_get_user+0x23a9/0x4510 [ 263.384053] ? tun_chr_compat_ioctl+0x70/0x70 [ 263.384068] ? perf_trace_lock_acquire+0x332/0x510 [ 263.384094] ? HARDIRQ_verbose+0x10/0x10 [ 263.384109] ? __tun_get+0x11c/0x220 22:49:16 executing program 2: perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local, @link_local={0x1, 0x80, 0xc2, 0x0, 0x8}, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "083ff2", 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xc2}}}}}}}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$v7(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) [ 263.410547] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 263.411357] ? lock_acquire+0x170/0x3f0 [ 263.411373] ? lock_downgrade+0x740/0x740 [ 263.411400] tun_chr_write_iter+0xe8/0x1e0 [ 263.436078] __vfs_write+0x44c/0x630 [ 263.440061] ? kernel_read+0x110/0x110 [ 263.444291] ? rw_verify_area+0xe1/0x2a0 [ 263.448475] vfs_write+0x17f/0x4d0 [ 263.453719] SyS_write+0xf2/0x210 [ 263.458678] ? SyS_read+0x210/0x210 [ 263.463888] ? __do_page_fault+0x159/0xad0 [ 263.469301] ? do_syscall_64+0x4c/0x640 [ 263.474376] ? SyS_read+0x210/0x210 [ 263.478844] do_syscall_64+0x1d5/0x640 [ 263.483072] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 263.489684] RIP: 0033:0x41913f [ 263.492884] RSP: 002b:00007fced514f150 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 263.501723] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 000000000041913f [ 263.509958] RDX: 000000000000004a RSI: 0000000020000080 RDI: 00000000000000f0 [ 263.517993] RBP: 00007fced514f1d0 R08: 0000000000000000 R09: 0000000000000000 [ 263.525633] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000001 [ 263.533782] R13: 00007ffed3ad31df R14: 00007fced514f300 R15: 0000000000022000 22:49:16 executing program 1 (fault-call:1 fault-nth:2): perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local, @link_local={0x1, 0x80, 0xc2, 0x0, 0x8}, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "083ff2", 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) 22:49:16 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x4000) write(r0, &(0x7f0000000100)="459888737288dfb88621131998b386072c7960e90631e99c878221af0d86816b9b2bb27cb1d265da6442ba36b4f164dafe8bd26c7a72da68728cd1e7f993ea7541b485b03a6a8768cbe55e5726227badd5695333ddc8d63cdd6949c02395a079247fe169239488e883d14bdf85a952a3249bb77ec7e351eae55ac97fabfd3669be63f97cc0d19e3876f80ab94b24f2c85075d7d5a153e86ad6227f3736db9c18886e56ae4870ee42f1165d68", 0xac) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local, @link_local={0x1, 0x80, 0xc2, 0x0, 0x8}, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "083ff2", 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xc2}}}}}}}, 0x0) 22:49:16 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000000c0)="5500000018007f5b01fe01b2a40080930a060000ffa84308910000023900080005000a00fb7b00dc1338d54400009b7a136ef75afb83de448daa72540d8102d2c55327c43a", 0x45}], 0x1}, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x1, 0x803, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000002c0)=ANY=[@ANYBLOB="780000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="03c50000000000004800128009000100766c616e0000000038000280280004800c000100ffffffff810000000c00010007000000000000000c000100010000000300000006000100000000000400038008000500", @ANYRES32=r3, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r3, @ANYBLOB="e2adde9fc75b4a3f59afc899999b6a1b6541dc55dd129c5d91b1cf544017b9fe42556c18ac8a20d26c684ca56c7ec3c2ef557f28dbc3da59a94c6a089846a3a0a222b04be2038c0e7b0b3b9d0766be"], 0x78}}, 0x0) [ 263.592400] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 263.653412] FAULT_INJECTION: forcing a failure. [ 263.653412] name failslab, interval 1, probability 0, space 0, times 0 [ 263.669827] CPU: 0 PID: 13671 Comm: syz-executor.1 Not tainted 4.14.231-syzkaller #0 [ 263.679373] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 263.692090] Call Trace: [ 263.695016] dump_stack+0x1b2/0x281 [ 263.698775] should_fail.cold+0x10a/0x149 [ 263.702979] should_failslab+0xd6/0x130 [ 263.707273] kmem_cache_alloc_node+0x54/0x410 [ 263.708779] device vlan2 entered promiscuous mode [ 263.712216] __alloc_skb+0x5c/0x510 [ 263.712240] tcp_v6_send_response+0x216/0x1830 [ 263.712272] ? tcp_v6_md5_hash_headers.isra.0+0x4e0/0x4e0 [ 263.731409] ? HARDIRQ_verbose+0x10/0x10 [ 263.735590] ? lock_acquire+0x170/0x3f0 [ 263.739688] tcp_v6_send_reset+0x54a/0xa70 [ 263.744109] ? tcp_v6_md5_hash_skb+0x4a0/0x4a0 [ 263.748808] ? memmove+0x35/0x50 [ 263.752205] ? tcp_v6_fill_cb+0x382/0x490 [ 263.756387] tcp_v6_rcv+0x1a60/0x33a0 [ 263.760388] ip6_input_finish+0x3e1/0x1580 [ 263.764890] ? ip6_input+0x1b1/0x300 [ 263.768652] ip6_input+0xb9/0x300 [ 263.772150] ? ip6_input_finish+0x1580/0x1580 [ 263.776800] ? ip6_rcv_finish+0x7a0/0x7a0 [ 263.780984] ip6_rcv_finish+0x23b/0x7a0 [ 263.785123] ? sk_clone_lock+0x11e0/0x11e0 [ 263.789395] ipv6_rcv+0xac7/0x1b60 [ 263.793132] ? ip6_input+0x300/0x300 [ 263.797064] ? ip6_make_skb+0x3c0/0x3c0 [ 263.801707] ? ip6_input+0x300/0x300 [ 263.805644] __netif_receive_skb_core+0x15ee/0x2a30 [ 263.810791] ? is_skb_forwardable+0x1e0/0x1e0 [ 263.815317] ? __skb_flow_get_ports+0x2f0/0x2f0 [ 263.820016] ? make_flow_keys_digest+0x250/0x250 [ 263.824990] ? lock_acquire+0x170/0x3f0 [ 263.829215] ? netif_receive_skb_internal+0x70/0x580 [ 263.834355] __netif_receive_skb+0x27/0x1a0 [ 263.838849] netif_receive_skb_internal+0xd7/0x580 [ 263.843808] ? dev_cpu_dead+0x8a0/0x8a0 [ 263.847967] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 263.853720] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 263.858953] ? netif_receive_skb+0x43/0x2b0 [ 263.863351] tun_rx_batched.isra.0+0x45c/0x700 [ 263.868046] ? HARDIRQ_verbose+0x10/0x10 [ 263.872645] ? __skb_get_hash_symmetric+0x167/0x350 [ 263.878265] ? tun_xdp+0x310/0x310 [ 263.882173] ? tun_get_user+0x10a6/0x4510 [ 263.886339] ? lock_acquire+0x170/0x3f0 [ 263.890322] ? tun_get_user+0x10e3/0x4510 [ 263.894532] ? check_preemption_disabled+0x35/0x240 [ 263.899932] tun_get_user+0x11f8/0x4510 [ 263.904132] ? tun_chr_compat_ioctl+0x70/0x70 [ 263.909414] ? perf_trace_lock_acquire+0x332/0x510 [ 263.914376] ? HARDIRQ_verbose+0x10/0x10 [ 263.918536] ? __tun_get+0x11c/0x220 [ 263.922590] tun_chr_write_iter+0xe8/0x1e0 [ 263.926992] __vfs_write+0x44c/0x630 [ 263.932363] ? kernel_read+0x110/0x110 [ 263.937663] ? rw_verify_area+0xe1/0x2a0 [ 263.942331] vfs_write+0x17f/0x4d0 [ 263.946059] SyS_write+0xf2/0x210 [ 263.949858] ? SyS_read+0x210/0x210 [ 263.953962] ? __do_page_fault+0x159/0xad0 [ 263.959163] ? do_syscall_64+0x4c/0x640 [ 263.964157] ? SyS_read+0x210/0x210 [ 263.969307] do_syscall_64+0x1d5/0x640 [ 263.973754] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 263.980168] RIP: 0033:0x41913f [ 263.983651] RSP: 002b:00007fced514f150 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 263.993678] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 000000000041913f [ 264.002217] RDX: 000000000000004a RSI: 0000000020000080 RDI: 00000000000000f0 [ 264.010898] RBP: 00007fced514f1d0 R08: 0000000000000000 R09: 0000000000000000 [ 264.019372] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000001 [ 264.027753] R13: 00007ffed3ad31df R14: 00007fced514f300 R15: 0000000000022000 22:49:16 executing program 4: ioctl$sock_ipv6_tunnel_SIOCGETPRL(0xffffffffffffffff, 0x89f4, &(0x7f0000000100)={'sit0\x00', &(0x7f0000000180)={'ip6gre0\x00', 0x0, 0x29, 0xff, 0x8, 0x10000, 0x22, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @remote, 0x40, 0x7, 0xa13, 0x7}}) r0 = syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000080)='./file1\x00', 0x40000000, 0x2, &(0x7f00000002c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {&(0x7f0000000380)="9962703a67500a3b973b739aa8ee15701454a81c0e19f14d12a7c2108a", 0x1d, 0x604}], 0x0, &(0x7f0000000040)={[{@iocharset={'iocharset', 0x3d, 'default'}}]}) mkdirat(r0, &(0x7f0000000140)='./file1\x00', 0x0) 22:49:16 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$SCSI_IOCTL_TEST_UNIT_READY(r0, 0x2) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200080086dd60083ff200140600fe8000000000000000000000000021bbfe8000000000000000000000000000aa00000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], 0x0) 22:49:16 executing program 5: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x5, 0x9}, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0xcc, 0x8, 0x4, 0x1f, 0x0, 0x4, 0x25020, 0x5, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x5, 0x4, @perf_config_ext={0x5, 0x8}, 0x400, 0x3, 0x4, 0x5, 0x0, 0xffffffff, 0x8}, r1, 0x1, r0, 0x47130b4ed5760912) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local, @link_local={0x1, 0x80, 0xc2, 0x0, 0x8}, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "083ff2", 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xc2}}}}}}}, 0x0) 22:49:16 executing program 2: perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local, @link_local={0x1, 0x80, 0xc2, 0x0, 0x8}, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "083ff2", 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xc2}}}}}}}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x10, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$v7(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 22:49:16 executing program 1 (fault-call:1 fault-nth:3): perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local, @link_local={0x1, 0x80, 0xc2, 0x0, 0x8}, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "083ff2", 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) 22:49:16 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000000c0)="5500000018007f5b01fe01b2a40080930a060000ffa84308910000023900080005000a00fb7b00dc1338d54400009b7a136ef75afb83de448daa72540d8102d2c55327c43a", 0x45}], 0x1}, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x1, 0x803, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000002c0)=ANY=[@ANYBLOB="780000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="03c50000000000004800128009000100766c616e0000000038000280280004800c000100ffffffff810000000c00010007000000000000000c000100010000000300000006000100000000000400038008000500", @ANYRES32=r3, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r3, @ANYBLOB="e2adde9fc75b4a3f59afc899999b6a1b6541dc55dd129c5d91b1cf544017b9fe42556c18ac8a20d26c684ca56c7ec3c2ef557f28dbc3da59a94c6a089846a3a0a222b04be2038c0e7b0b3b9d0766be"], 0x78}}, 0x0) [ 264.141154] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 264.159972] FAULT_INJECTION: forcing a failure. [ 264.159972] name failslab, interval 1, probability 0, space 0, times 0 [ 264.171543] CPU: 0 PID: 13700 Comm: syz-executor.1 Not tainted 4.14.231-syzkaller #0 [ 264.179835] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 264.189230] Call Trace: [ 264.191999] dump_stack+0x1b2/0x281 [ 264.195894] should_fail.cold+0x10a/0x149 [ 264.200087] should_failslab+0xd6/0x130 [ 264.202724] device vlan2 entered promiscuous mode [ 264.204251] kmem_cache_alloc_node_trace+0x58/0x400 [ 264.204274] __kmalloc_node_track_caller+0x38/0x70 [ 264.204292] __alloc_skb+0x96/0x510 [ 264.204312] tcp_v6_send_response+0x216/0x1830 [ 264.228135] ? tcp_v6_md5_hash_headers.isra.0+0x4e0/0x4e0 [ 264.233789] ? HARDIRQ_verbose+0x10/0x10 [ 264.238066] ? lock_acquire+0x170/0x3f0 [ 264.242083] tcp_v6_send_reset+0x54a/0xa70 [ 264.246562] ? tcp_v6_md5_hash_skb+0x4a0/0x4a0 [ 264.251172] ? memmove+0x35/0x50 [ 264.254719] ? tcp_v6_fill_cb+0x382/0x490 [ 264.258910] tcp_v6_rcv+0x1a60/0x33a0 [ 264.262766] ip6_input_finish+0x3e1/0x1580 [ 264.267029] ? ip6_input+0x1b1/0x300 [ 264.270798] ip6_input+0xb9/0x300 [ 264.274718] ? ip6_input_finish+0x1580/0x1580 [ 264.279255] ? ip6_rcv_finish+0x7a0/0x7a0 [ 264.283594] ip6_rcv_finish+0x23b/0x7a0 [ 264.287594] ? sk_clone_lock+0x11e0/0x11e0 [ 264.292233] ipv6_rcv+0xac7/0x1b60 [ 264.295991] ? ip6_input+0x300/0x300 [ 264.299757] ? ip6_make_skb+0x3c0/0x3c0 [ 264.303895] ? ip6_input+0x300/0x300 [ 264.307642] __netif_receive_skb_core+0x15ee/0x2a30 [ 264.312835] ? is_skb_forwardable+0x1e0/0x1e0 [ 264.317616] ? __skb_flow_get_ports+0x2f0/0x2f0 [ 264.322438] ? make_flow_keys_digest+0x250/0x250 [ 264.327240] ? lock_acquire+0x170/0x3f0 [ 264.331543] ? netif_receive_skb_internal+0x70/0x580 [ 264.337116] __netif_receive_skb+0x27/0x1a0 [ 264.341614] netif_receive_skb_internal+0xd7/0x580 [ 264.346884] ? dev_cpu_dead+0x8a0/0x8a0 [ 264.350892] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 264.356634] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 264.361682] ? netif_receive_skb+0x43/0x2b0 [ 264.366279] tun_rx_batched.isra.0+0x45c/0x700 [ 264.371157] ? HARDIRQ_verbose+0x10/0x10 [ 264.375475] ? __skb_get_hash_symmetric+0x167/0x350 [ 264.380609] ? tun_xdp+0x310/0x310 [ 264.384574] ? tun_get_user+0x10a6/0x4510 [ 264.388764] ? lock_acquire+0x170/0x3f0 [ 264.392931] ? tun_get_user+0x10e3/0x4510 [ 264.397115] ? check_preemption_disabled+0x35/0x240 [ 264.402172] tun_get_user+0x11f8/0x4510 [ 264.402226] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 264.406531] ? tun_chr_compat_ioctl+0x70/0x70 [ 264.406548] ? perf_trace_lock_acquire+0x332/0x510 [ 264.406574] ? HARDIRQ_verbose+0x10/0x10 [ 264.406589] ? __tun_get+0x11c/0x220 [ 264.406624] tun_chr_write_iter+0xe8/0x1e0 [ 264.439493] __vfs_write+0x44c/0x630 [ 264.443250] ? kernel_read+0x110/0x110 [ 264.447410] ? rw_verify_area+0xe1/0x2a0 [ 264.451638] vfs_write+0x17f/0x4d0 [ 264.455220] SyS_write+0xf2/0x210 [ 264.458790] ? SyS_read+0x210/0x210 [ 264.462444] ? __do_page_fault+0x159/0xad0 [ 264.466834] ? do_syscall_64+0x4c/0x640 [ 264.470832] ? SyS_read+0x210/0x210 [ 264.474621] do_syscall_64+0x1d5/0x640 [ 264.478545] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 264.483763] RIP: 0033:0x41913f 22:49:17 executing program 4: r0 = syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000080)='./file1\x00', 0x40000000, 0x2, &(0x7f00000002c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {&(0x7f0000000380)="9962703a67500a3b973b739aa8ee15701454a81c0e19f14d12a7c2108a", 0x1d, 0x604}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='iocharset=deflt,\x00\x00\x00']) mkdirat(r0, &(0x7f0000000140)='./file1\x00', 0x0) 22:49:17 executing program 2: perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local, @link_local={0x1, 0x80, 0xc2, 0x0, 0x8}, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "083ff2", 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xc2}}}}}}}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x10, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$v7(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 22:49:17 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3121c, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0xb) r1 = perf_event_open(&(0x7f00000003c0)={0x4, 0x70, 0x0, 0x5, 0x40, 0x2, 0x0, 0xcaaa, 0x10000, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x2, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x8, 0x4, @perf_config_ext={0x8, 0x3463}, 0x4000, 0x6a41, 0x0, 0x0, 0x590000000000000, 0x8, 0xfffc}, 0x0, 0xe, r0, 0x1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x5) r3 = getpid() sched_setattr(r3, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x5, 0x9}, 0x0) perf_event_open(&(0x7f0000000340)={0x0, 0x70, 0x0, 0x6, 0x6, 0x2, 0x0, 0x0, 0x100, 0x14, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x80000000, 0x4, @perf_config_ext={0x2, 0x4000000000}, 0x14, 0x3ff, 0x0, 0x3, 0x0, 0x0, 0x3f}, r3, 0x1, r0, 0x1) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local, @link_local={0x1, 0x80, 0xc2, 0x0, 0x8}, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "083ff2", 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) ioctl$FS_IOC_MEASURE_VERITY(r1, 0xc0046686, &(0x7f0000000440)=ANY=[@ANYBLOB="02009600472b11110c1c2015fc38fadbb6218a6dc1862000000000000000bc0c3c7f6f105f89822fbbf75755b133e292eaeba20cdebe3883f41780370ac084f054fa62ba235788941834a29a283f31863461d3b1f727194ff6faab59f96d65f2bc0032b4c2ef22fbe6edba88e94e0ef6aeaedf3fd3817857dd870023620997108cae1725e9aa7f3af7ba41ad4cc5f969b989d69e67f68d3e8640"]) syz_emit_ethernet(0x96, &(0x7f0000000100)={@remote, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x1a}, @val={@void, {0x8100, 0x1, 0x0, 0x1}}, {@llc={0x4, {@snap={0xab, 0x0, "bae3", "9d8738", 0x2, "e01fc4ca67d69a69199312784da2fadfb9e84c929327240319007ee6f8ee639455d8a2c957dcff6c6698e31bc078982ad9fa3690e3a437db7fe760db3bd4670c4992b71e425689bbe00b2dfa0d620a9c3bca1574e69c8a7d1897097309b1e8eae58955fce41fb7991052a63cc067d35ce16bfec6f927cdf7371872"}}}}}, &(0x7f00000001c0)={0x1, 0x5, [0xd81, 0xa6a, 0xf65, 0x8ec]}) syz_emit_ethernet(0x3a, &(0x7f0000000000)={@local, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @val={@val={0x9100, 0x1, 0x1}, {0x8100, 0x4, 0x1}}, {@arp={0x806, @generic={0x100, 0x6002, 0x6, 0xc, 0x1, @multicast, "53af9f93b7f0acf7d3c54043", @broadcast, "0d2b59ba"}}}}, 0x0) r4 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) bind$802154_dgram(r4, 0x0, 0x0) flock(r4, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000002c0)=0x0) perf_event_open(&(0x7f0000000240)={0x1, 0x70, 0x80, 0x0, 0x0, 0x1, 0x0, 0x3, 0xf020, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x2, 0x2, @perf_bp={&(0x7f0000000200), 0x11}, 0x44bc9, 0x400, 0x1, 0x1, 0x1, 0x2, 0x2}, r5, 0x1, r0, 0x3) r6 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000300)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x2000003, 0x13, r6, 0x42bcb000) 22:49:17 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000240), 0x860c2, 0x0) perf_event_open(&(0x7f00000001c0)={0x0, 0x70, 0xfd, 0x1, 0x1f, 0xff, 0x0, 0x0, 0x10441, 0x4, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x3, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x9, 0x4, @perf_bp={&(0x7f0000000180), 0x8}, 0x0, 0x8, 0xff, 0x1, 0x3ff, 0xfa, 0x3}, 0x0, 0xffffffffffffffff, r0, 0x2) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local, @link_local={0x1, 0x80, 0xc2, 0x0, 0x8}, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "083ff2", 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) syz_emit_ethernet(0x72, &(0x7f0000000100)={@broadcast, @empty, @void, {@generic={0xf8, "7488374d95708a7555787c115d2158d6472e0ad5ac7f572403908b4d028dd73b03efd40e02282b994d74fb693a6270d560c9232388f539cfce31ae7ade8eb90fe6489e6294ec749f47a112947cff0d669517b20310397f92a861e1a25faf65fe27ef230a"}}}, &(0x7f0000000000)={0x1, 0x2, [0xd01, 0x8a4, 0xbb, 0x38f]}) 22:49:17 executing program 2: perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local, @link_local={0x1, 0x80, 0xc2, 0x0, 0x8}, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "083ff2", 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xc2}}}}}}}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x10, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$v7(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) [ 264.486977] RSP: 002b:00007fced514f150 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 264.494801] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 000000000041913f [ 264.502194] RDX: 000000000000004a RSI: 0000000020000080 RDI: 00000000000000f0 [ 264.512889] RBP: 00007fced514f1d0 R08: 0000000000000000 R09: 0000000000000000 [ 264.520469] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000001 [ 264.521862] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 22:49:17 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x7, 0x3, 0x8, 0x3f, 0x0, 0x4, 0x80020, 0xc, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x3, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0x41210, 0x100, 0x3, 0x6, 0x3, 0xffffffff, 0x1ff}, 0x0, 0x2, 0xffffffffffffffff, 0x4) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local, @link_local={0x1, 0x80, 0xc2, 0x0, 0x8}, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "083ff2", 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xc2}}}}}}}, 0x0) [ 264.528092] R13: 00007ffed3ad31df R14: 00007fced514f300 R15: 0000000000022000 22:49:17 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(r0, 0x9) r2 = fcntl$dupfd(r0, 0x0, r0) perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0xea, 0x2, 0x20, 0xf7, 0x0, 0x7a7, 0x12000, 0x2, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x3ff, 0x1, @perf_config_ext={0x9c, 0xff}, 0x21, 0x8000, 0x34418f86, 0x9, 0x4d, 0x8, 0x8}, r1, 0xe, r2, 0x2) syz_emit_ethernet(0x4a, &(0x7f0000000280)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200080086dd60083ff200140600fe8000000000000000000000000000bbfe8000000000000000000000000000aa00000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="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"], 0x0) 22:49:17 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpid() perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0x3, 0x1f, 0xe1, 0x8, 0x0, 0x88, 0x0, 0xa, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0xe59, 0x1, @perf_bp={&(0x7f0000000000), 0x6}, 0xa30, 0xffffffff, 0x5, 0x1, 0x0, 0x5b75, 0x2}, r1, 0x4, r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local, @link_local={0x1, 0x80, 0xc2, 0x0, 0x8}, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "083ff2", 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) 22:49:17 executing program 1 (fault-call:1 fault-nth:4): perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local, @link_local={0x1, 0x80, 0xc2, 0x0, 0x8}, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "083ff2", 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) 22:49:17 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, 0x0, 0x0, 0xd9f, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000000c0)="5500000018007f5b01fe01b2a40080930a060000ffa84308910000023900080005000a00fb7b00dc1338d54400009b7a136ef75afb83de448daa72540d8102d2c55327c43a", 0x45}], 0x1}, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x1, 0x803, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000002c0)=ANY=[@ANYBLOB="780000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="03c50000000000004800128009000100766c616e0000000038000280280004800c000100ffffffff810000000c00010007000000000000000c000100010000000300000006000100000000000400038008000500", @ANYRES32=r3, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r3, @ANYBLOB="e2adde9fc75b4a3f59afc899999b6a1b6541dc55dd129c5d91b1cf544017b9fe42556c18ac8a20d26c684ca56c7ec3c2ef557f28dbc3da59a94c6a089846a3a0a222b04be2038c0e7b0b3b9d0766be"], 0x78}}, 0x0) 22:49:17 executing program 2: perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local, @link_local={0x1, 0x80, 0xc2, 0x0, 0x8}, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "083ff2", 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xc2}}}}}}}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$v7(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 22:49:17 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200080086dd60083ff200140600fe8000165a0eca92dd07e5000000000000000000000000bbfe8000000000000000000000000000aa00000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="50c2000090780000"], 0x0) [ 264.719471] FAULT_INJECTION: forcing a failure. [ 264.719471] name failslab, interval 1, probability 0, space 0, times 0 [ 264.732118] CPU: 1 PID: 13748 Comm: syz-executor.1 Not tainted 4.14.231-syzkaller #0 [ 264.740222] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 264.742197] device vlan2 entered promiscuous mode [ 264.749658] Call Trace: [ 264.749703] dump_stack+0x1b2/0x281 [ 264.761359] should_fail.cold+0x10a/0x149 22:49:17 executing program 4: r0 = syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000080)='./file1\x00', 0x40000000, 0x2, &(0x7f00000002c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {&(0x7f0000000380)="9962703a67500a3b973b739aa8ee15701454a81c0e19f14d12a7c2108a", 0x1d, 0x604}], 0x0, &(0x7f0000000040)={[{@iocharset={'iocharset', 0x3d, 'default'}}]}) mkdirat(r0, &(0x7f0000000140)='./file1\x00', 0x0) r1 = syz_mount_image$qnx4(&(0x7f0000000100), &(0x7f0000000180)='./file1\x00', 0x80000001, 0x3, &(0x7f0000000300)=[{&(0x7f00000001c0)="ae5e63091a1ebb82a789aa4608078093d71b1813", 0x14, 0x401}, {&(0x7f00000003c0)="f35e1c0abca7419e3457d6ee280ceb007cc671da6fd5a6b082e5944055b5e45f84381b440e5c8e5cb55fcc62f35e167d1a89bca7ed6e6bcdd8ad67bd7695c36a3c6ffa744f76d670885e33309de0a4493bf70324484d198522bf507d3cceff9f3ed8fac274ba0197f15d3ba6d1e5d6701974a9b127b6fca1a1edafefa3dda59524a62813050b39858442c39e4d28deb10cf257ddd1ffcc43a360487e7ebf4541a3318606f17622185e94ce3c722c720893c8ade79c1a465442b043ba03c339bfe162d9c3815bf5b9a3cafaa7188a6cc7b4cfe827c8b3c86cfb7aaa4af889596789959773779c8245a1", 0xe9, 0x800}, {&(0x7f0000000200)="05876ab18dd809f7287eabe0f4743fcbe56049282ff5ab50bcb5aa42ffdb0d2bfec6913faca472108635c9522ca4d3591befee4fa14ec7c485d245dd28f0dc62dd", 0x41, 0x1}], 0x20000, &(0x7f0000000280)={[{'+]'}], [{@defcontext={'defcontext', 0x3d, 'unconfined_u'}}, {@obj_user={'obj_user', 0x3d, 'default'}}]}) mknodat$null(r1, &(0x7f00000004c0)='./file1\x00', 0x800, 0x103) 22:49:17 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000140)=ANY=[@ANYBLOB="aaaaaaaaaaaa0186dd60083ff200001000000000000000000000000000000000bbfe8000000000000021000000000000aa000000001971257dad0ba98f3b5157b51516a35d073b34ff8b847f66179bae3213540cb596326165ff4f5c0083a3707641df637b27f44d98d055754741f729afdf039bd29a06cb0cd30f1284a1b24bd33e81efccfba9519602b311984bf784fd762718ce26f48b8d021e", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="50c2000090780000"], 0x0) [ 264.765842] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 264.771128] should_failslab+0xd6/0x130 [ 264.775224] kmem_cache_alloc+0x40/0x3c0 [ 264.778486] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 264.779313] skb_clone+0x126/0x9a0 [ 264.779334] neigh_probe+0x54/0x100 [ 264.797364] __neigh_event_send+0x2d8/0xdb0 [ 264.801720] ? HARDIRQ_verbose+0x10/0x10 [ 264.805905] neigh_resolve_output+0x65c/0x870 [ 264.810791] ? lock_acquire+0x170/0x3f0 [ 264.814810] ? check_preemption_disabled+0x35/0x240 22:49:17 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200080086dd60083ff200140600fe8000000000000000000000000000bbfe8000000000000000000000000000aa00000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="0080000000000000"], 0x0) [ 264.820034] ip6_finish_output2+0xf48/0x1f10 [ 264.824604] ? ip6_forward_finish+0x470/0x470 [ 264.829359] ? lock_acquire+0x170/0x3f0 [ 264.833355] ? lock_downgrade+0x740/0x740 [ 264.837545] ip6_finish_output+0x5c6/0xd50 [ 264.841963] ip6_output+0x1c5/0x660 [ 264.845627] ? ip6_finish_output+0xd50/0xd50 [ 264.850071] ? ip6_fragment+0x2f40/0x2f40 [ 264.854261] ip6_xmit+0xcc6/0x1f00 [ 264.858042] ? ip6_append_data+0x2f0/0x2f0 [ 264.862324] ? ac6_proc_exit+0x50/0x50 [ 264.866431] ? xfrm_lookup_route+0x43/0x1b0 [ 264.870967] ? map_id_down+0xe9/0x180 [ 264.874901] tcp_v6_send_response+0xd2c/0x1830 [ 264.879970] ? tcp_v6_md5_hash_headers.isra.0+0x4e0/0x4e0 [ 264.885658] ? lock_acquire+0x170/0x3f0 [ 264.889672] tcp_v6_send_reset+0x54a/0xa70 [ 264.894379] ? tcp_v6_md5_hash_skb+0x4a0/0x4a0 [ 264.899479] ? memmove+0x35/0x50 [ 264.902970] ? tcp_v6_fill_cb+0x382/0x490 [ 264.907615] tcp_v6_rcv+0x1a60/0x33a0 [ 264.911816] ip6_input_finish+0x3e1/0x1580 [ 264.916207] ? ip6_input+0x1b1/0x300 22:49:17 executing program 5: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000200)={0x0, 0x0}) perf_event_open(&(0x7f0000000180)={0x5, 0x70, 0x5, 0x1f, 0x7, 0x8, 0x0, 0x1, 0x400, 0x8, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x5, 0x1, @perf_bp={&(0x7f0000000000), 0x5}, 0x18100, 0x7, 0x3ff, 0x6, 0x2, 0x1, 0x6952}, r1, 0xe, r0, 0x2) syz_emit_ethernet(0x76, &(0x7f0000000100)={@local, @link_local={0x1, 0x80, 0xc2, 0x0, 0x8}, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "083ff2", 0x40, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x10, 0xc2, 0x0, 0x0, 0x0, {[@sack={0x5, 0x2a, [0x8, 0x8, 0xfffffffd, 0x1, 0x8000, 0x2, 0xff, 0x8, 0x1c, 0x5]}]}}}}}}}}, 0x0) [ 264.919970] ip6_input+0xb9/0x300 [ 264.923487] ? ip6_input_finish+0x1580/0x1580 [ 264.928066] ? ip6_rcv_finish+0x7a0/0x7a0 [ 264.932334] ip6_rcv_finish+0x23b/0x7a0 [ 264.936337] ? sk_clone_lock+0x11e0/0x11e0 [ 264.940612] ipv6_rcv+0xac7/0x1b60 [ 264.944348] ? ip6_input+0x300/0x300 [ 264.949366] ? ip6_make_skb+0x3c0/0x3c0 [ 264.953367] ? ip6_input+0x300/0x300 [ 264.957383] __netif_receive_skb_core+0x15ee/0x2a30 [ 264.962447] ? is_skb_forwardable+0x1e0/0x1e0 22:49:17 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x5, 0x9}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x8, 0x1f, 0x4, 0x3f, 0x0, 0xa7, 0x83c4a, 0x2, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x7ff, 0x2, @perf_bp={&(0x7f0000000000), 0x4}, 0x510, 0x0, 0x81, 0x3, 0x401, 0x8, 0x4}, r0, 0xfffffffffffffffe, r1, 0x1) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local, @link_local={0x1, 0x80, 0xc2, 0x0, 0x8}, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "083ff2", 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) [ 264.967254] ? __skb_flow_get_ports+0x2f0/0x2f0 [ 264.972750] ? make_flow_keys_digest+0x250/0x250 [ 264.977645] ? lock_acquire+0x170/0x3f0 [ 264.981659] ? netif_receive_skb_internal+0x70/0x580 [ 264.987022] __netif_receive_skb+0x27/0x1a0 [ 264.991374] netif_receive_skb_internal+0xd7/0x580 [ 264.996765] ? dev_cpu_dead+0x8a0/0x8a0 [ 265.000777] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 265.006485] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 265.011987] ? netif_receive_skb+0x43/0x2b0 22:49:17 executing program 2: perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local, @link_local={0x1, 0x80, 0xc2, 0x0, 0x8}, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "083ff2", 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xc2}}}}}}}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$v7(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 22:49:17 executing program 4: r0 = syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000080)='./file1\x00', 0x40000000, 0x2, &(0x7f00000002c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {&(0x7f0000000380)="9962703a67500a3b973b739aa8ee15701454a81c0e19f14d12a7c2108a", 0x1d, 0x604}], 0x0, &(0x7f0000000040)={[{@iocharset={'iocharset', 0x3d, 'default'}}]}) r1 = syz_mount_image$iso9660(&(0x7f0000000100), &(0x7f0000000180)='./file1\x00', 0x40, 0x7, &(0x7f0000002600)=[{&(0x7f00000003c0)="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0x1000}, {&(0x7f00000001c0)="a38a9f02a6cc8c84ce1b83e0e4e6b9dba207c2481d223a497b675859c8ba6527f968ca09874830138bde2bee0cf1a46a192d2deb7597e4db61988c0f097f0fee796ce96d0ac609c11d018d68a753895292fb24fdc165625b4c9dd83c7f8a3310d51a0f7f66d21736cbfadf70ec905f4489a8d8650f032553bf81900130f96e78c29a073adf491efd1cc612a3b685d08ec7ed42b86d94073c72dcb643fd4396dd5f20606f234c7c9e16f3", 0xaa, 0xff}, {&(0x7f00000013c0)="6d76a93f115299742d26604b152aacf51e04f7baaf7fa41d2652f01cce4f2858050c75f1bbbe9bcad041b824e751ab12e8bdcf330abad54e5d86588d305d2b11b2137f6d0dbefd7d1d5a620b93226c2cf5419d09c0f3713aa4bf75997ce999519e99916a53c3b803666085f99ceb17f19308444ddc44738905f81c48afc7becb1babe5d8166c1139f7ac1cda030fa95417366f7f88c912b6e3f6280da929c4abee7b9944a3a92b685e0de37403ac64b443", 0xb1, 0x101}, 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", 0x1000, 0x3}, {&(0x7f0000000300)="aa319b6fa03b2774f50a4fa5fcbbcccba21c2accc7a11418a9f0c9a1ccb762586650c724da677bb9afc11b077d0354259867cd921352d43a692d01adb975b2546cba369423d6890478b88269d72b12f24436305cf893a058991f", 0x5a, 0x9}, {&(0x7f0000002480)="da3f13fe648a03f00124a079526000f3174c23d6e414fe7f738fa5e03e39a0b8f939cd183e05661a816a46d30a988f74bc4c864eb4027f52880f08088248ea60ad93ff2e65a510582a4743d7b6139c87e3ab19750b820d64a1a9322bc8fc001f838bde575420461e6b67b4563b316a85348ece7fb45a28029b63451102ef7ce4448eb271c82772a7c1bd24d2b08f6f9f21e30dba09407df066aa22a83c2b11c008d934db9e05245eb072b6429dfb6114d4984343b96f858c30cf32d71ef2c942194ac30e8cd5a2a7b3bef2992c97e107ae598aac6e7278c216f941cca5a684546f130dac841e689da325ae241dd0cddbb718470a2a25a2f5", 0xf8, 0x9}, {&(0x7f0000002580)="c7bf0c0bdf0f7b849c6bd6774649be675bede19d7cccc1ebc125a2699f5a07b95397c259ea074743136b0e926d975ac2a4f67e01f196475e70e03afb617a705090f5cfaf3807b3f9ad40bb7e55f4764fb7e4d88e19ef2b4cea07c1e76165633daaefab0081302fcbee", 0x69}], 0x20040c, &(0x7f00000026c0)={[{@mode={'mode', 0x3d, 0x81}}, {@map_normal}, {@nojoliet}, {@nocompress}, {@gid}, {@check_strict}, {@uid}, {@nocompress}, {@block={'block', 0x3d, 0x200}}], [{@obj_user={'obj_user', 0x3d, '&'}}, {@subj_user={'subj_user', 0x3d, 'vfat\x00'}}, {@smackfshat={'smackfshat', 0x3d, '[:-.'}}, {@fsuuid={'fsuuid', 0x3d, {[0x35, 0x36, 0x62, 0x32, 0x66, 0x33, 0x61, 0x33], 0x2d, [0x2, 0x37, 0x66, 0x65], 0x2d, [0x37, 0x34, 0x34, 0x32], 0x2d, [0x38, 0x34, 0x63, 0x6], 0x2d, [0x66, 0x62, 0x62, 0x39, 0x36, 0x32, 0x38, 0x66]}}}]}) mkdirat(r1, &(0x7f0000000280)='./file1\x00', 0x8) mkdirat(r0, &(0x7f0000000140)='./file1\x00', 0x0) [ 265.017565] tun_rx_batched.isra.0+0x45c/0x700 [ 265.022183] ? HARDIRQ_verbose+0x10/0x10 [ 265.026292] ? __skb_get_hash_symmetric+0x167/0x350 [ 265.031497] ? tun_xdp+0x310/0x310 [ 265.035110] ? tun_get_user+0x10a6/0x4510 [ 265.039624] ? lock_acquire+0x170/0x3f0 [ 265.043769] ? tun_get_user+0x10e3/0x4510 [ 265.047943] ? check_preemption_disabled+0x35/0x240 [ 265.053530] tun_get_user+0x11f8/0x4510 [ 265.057788] ? tun_chr_compat_ioctl+0x70/0x70 [ 265.062415] ? perf_trace_lock_acquire+0x332/0x510 [ 265.067548] ? HARDIRQ_verbose+0x10/0x10 [ 265.072170] ? __tun_get+0x11c/0x220 [ 265.077021] tun_chr_write_iter+0xe8/0x1e0 [ 265.081297] __vfs_write+0x44c/0x630 [ 265.085204] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 265.085778] ? kernel_read+0x110/0x110 [ 265.085819] ? rw_verify_area+0xe1/0x2a0 [ 265.085836] vfs_write+0x17f/0x4d0 [ 265.109002] SyS_write+0xf2/0x210 [ 265.113170] ? SyS_read+0x210/0x210 [ 265.116862] ? __do_page_fault+0x159/0xad0 22:49:17 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000180), &(0x7f0000000100)='./file1\x00', 0x40000000, 0x0, &(0x7f00000000c0), 0x6004, &(0x7f0000000000)={[{@nonumtail}, {@utf8no}], [{@smackfshat={'smackfshat', 0x3d, '(B\xdb\xc9\xad\x85\xa6Dn\xd3\'B]h\xfae\xe7\x05#\v\x12\xbd\xc4E\x96\x9dwt\x12\\dD\x1ex\xa3p\xf0\x87\x89\xd7\x8dP\xb7\xbc\x85\xf9\xae\x14U\xd0\xff)\xdd\xdd\x8c)\xa29\xe4\x87r\x8c\x96\xc3=\xe6\xd7\xed\xc7~\x95#\x94\xcc\xfd\x1e\x90O|w&\xe7\xfdP,\xe0\xcf\xb5\x9a\xbe*wpH\x87\xa6\x1f\xf9\xc6\x13x\xd4\x00'/117}}]}) mkdirat(r0, &(0x7f0000000140)='./file1\x00', 0x0) [ 265.121226] ? do_syscall_64+0x4c/0x640 [ 265.125402] ? SyS_read+0x210/0x210 [ 265.129150] do_syscall_64+0x1d5/0x640 [ 265.133455] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 265.138935] RIP: 0033:0x41913f [ 265.142458] RSP: 002b:00007fced514f150 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 265.150193] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 000000000041913f [ 265.157722] RDX: 000000000000004a RSI: 0000000020000080 RDI: 00000000000000f0 22:49:18 executing program 1 (fault-call:1 fault-nth:5): perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local, @link_local={0x1, 0x80, 0xc2, 0x0, 0x8}, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "083ff2", 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) [ 265.165108] RBP: 00007fced514f1d0 R08: 0000000000000000 R09: 0000000000000000 [ 265.172636] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000001 [ 265.180215] R13: 00007ffed3ad31df R14: 00007fced514f300 R15: 0000000000022000 22:49:18 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, 0x0, 0x0, 0xd9f, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000000c0)="5500000018007f5b01fe01b2a40080930a060000ffa84308910000023900080005000a00fb7b00dc1338d54400009b7a136ef75afb83de448daa72540d8102d2c55327c43a", 0x45}], 0x1}, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x1, 0x803, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000002c0)=ANY=[@ANYBLOB="780000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="03c50000000000004800128009000100766c616e0000000038000280280004800c000100ffffffff810000000c00010007000000000000000c000100010000000300000006000100000000000400038008000500", @ANYRES32=r3, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r3, @ANYBLOB="e2adde9fc75b4a3f59afc899999b6a1b6541dc55dd129c5d91b1cf544017b9fe42556c18ac8a20d26c684ca56c7ec3c2ef557f28dbc3da59a94c6a089846a3a0a222b04be2038c0e7b0b3b9d0766be"], 0x78}}, 0x0) 22:49:18 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$mice(0xffffffffffffff9c, &(0x7f0000000180), 0x80000) perf_event_open$cgroup(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x6d, 0x4, 0x9, 0x0, 0x0, 0x32, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x8000, 0x4, @perf_bp={&(0x7f0000000000), 0x2}, 0x2, 0xd67, 0x1a01, 0x5, 0x7ff, 0xfffff801, 0x2}, r0, 0xe, 0xffffffffffffffff, 0x1) syz_emit_ethernet(0x4a, &(0x7f0000000380)={@local, @link_local={0x1, 0x80, 0xc2, 0x0, 0x8, 0x1}, @void, {@ipv6={0x86dd, @generic={0x3, 0x6, "5bcd70", 0x0, 0x2a, 0xff, @private0={0xfc, 0x0, '\x00', 0x1}, @loopback, {[@routing={0xc, 0x0, 0x0, 0x38, 0x0, [@remote, @local, @private0]}, @srh={0x33, 0x0, 0x4, 0x0, 0xea, 0x8, 0x2, [@mcast1, @mcast1, @dev={0xfe, 0x80, '\x00', 0x20}, @private1={0xfc, 0x1, '\x00', 0x1}]}, @routing={0x73, 0x0, 0x2, 0x40, 0x0, [@mcast1]}, @srh={0x88, 0x0, 0x4, 0x0, 0x2, 0x78, 0x9, [@private0={0xfc, 0x0, '\x00', 0x1}, @private0={0xfc, 0x0, '\x00', 0x1}]}, @routing={0xf7, 0x0, 0x2, 0x0, 0x0, [@ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x17}}, @mcast1, @private0={0xfc, 0x0, '\x00', 0x1}, @local, @mcast2, @ipv4={'\x00', '\xff\xff', @multicast2}]}], "887b23361af021ef4e24a3a6532a6a04248ae87585c9e5e4e8afb01f5131501be3b6dda2ebb53cf9eef59bafe29838cc1245251cc6531f8cc424a30462c0ef9062226cd651e31c6e61c0a4aba619ed2ef90593c986956037b4a48ff890d1c9bf1daeca9933175b9f12b8c1c884c8b51306f508a09177489fd3f0e6a2db84d2469e5a3ffe1a4419b2eb84aefdf3b6cf7174cb47d66130f0f72df59631faaf6eee1ee07dbf4ac4b3d3016de2cc209ff92df122f7e0475abe68de54fe93834503eab35c7e8129a150b63dae9b66582a9c84b4e73a047be21ff908d9e2e5777a6e9d00b1f89ad8be6e4fefb89d4c8cb1cfe5dc41bc193dc4dfeb"}}}}}, 0x0) 22:49:18 executing program 2: perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local, @link_local={0x1, 0x80, 0xc2, 0x0, 0x8}, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "083ff2", 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xc2}}}}}}}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$v7(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 22:49:18 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local, @link_local={0x1, 0x80, 0xc2, 0x0, 0x8}, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "083ff2", 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xc2}}}}}}}, 0x0) syz_emit_ethernet(0x2272, &(0x7f0000000100)={@local, @multicast, @val={@void, {0x8100, 0x7, 0x1, 0x4}}, {@mpls_mc={0x8848, {[{0x2}, {0x8001, 0x0, 0x1}], @ipv6=@gre_packet={0x6, 0x6, "f3fa8b", 0x2230, 0x2f, 0xff, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @private1={0xfc, 0x1, '\x00', 0x1}, {[@dstopts={0x6c, 0x0, '\x00', [@ra={0x5, 0x2, 0x7}, @pad1]}, @routing={0x2c, 0x2, 0x1, 0xd6, 0x0, [@mcast1]}, @dstopts={0x2b, 0xd, '\x00', [@hao={0xc9, 0x10, @private1={0xfc, 0x1, '\x00', 0x1}}, @calipso={0x7, 0x48, {0x0, 0x10, 0x3, 0xf74, [0x100000001, 0x1f, 0x40, 0x1, 0x5, 0xffffffffffff8e48, 0x1f, 0x7]}}, @padn={0x1, 0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @dstopts={0x1, 0x4, '\x00', [@hao={0xc9, 0x10, @empty}, @enc_lim={0x4, 0x1, 0x20}, @jumbo={0xc2, 0x4, 0xffffffff}, @ra={0x5, 0x2, 0x1e5}, @ra]}, @hopopts={0x8, 0x1, '\x00', [@pad1, @enc_lim={0x4, 0x1, 0x31}, @pad1]}, @routing={0x3b, 0x6, 0x1, 0x1f, 0x0, [@private2, @private1={0xfc, 0x1, '\x00', 0x1}, @private2={0xfc, 0x2, '\x00', 0x1}]}, @dstopts={0x87, 0xf, '\x00', [@hao={0xc9, 0x10, @loopback}, @hao={0xc9, 0x10, @mcast2}, @generic={0x1, 0x47, "95629e73cbbde5343bc8a50b97d9d24afb9888de70ffa2bc6cd019a2f370f7a79ec13ae5ed30b5b6fff23c6b1b2895cd3e27ddfa36192add1c4b363b2e96d12579c688e10cf650"}, @hao={0xc9, 0x10, @mcast2}]}], {{0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x1a, 0x2, [0x1], "d345f95db2b0f71b73b222ff9783ca283c9bc660d9adedb7ecc4"}, {0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x800, [0x6], "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{0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [0x5, 0x101, 0x7ff], 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{0x8, 0x88be, 0x0, {{0x6, 0x1, 0x0, 0x0, 0x0, 0x2, 0x1, 0x6}, 0x1, {0x9}}}, {0x8, 0x22eb, 0x4, {{0x0, 0x2, 0x0, 0x3, 0x0, 0x1, 0x0, 0x75}, 0x2, {0x5, 0x1, 0x0, 0x9, 0x0, 0x1}}}, {0x8, 0x6558, 0x0, "bec70585e4c30905d392530a66403ff8d0def1952089d547b7e0971710b725d438590b1ee848924d"}}}}}}}}, &(0x7f0000000000)={0x0, 0x4, [0x939, 0x1fb, 0xae6, 0x4b0]}) 22:49:18 executing program 4: read$char_raw(0xffffffffffffffff, &(0x7f0000000400)={""/22487}, 0x5800) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) fstat(r0, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0}) read$FUSE(0xffffffffffffffff, &(0x7f0000006f00)={0x2020, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2020) syz_open_procfs(r2, &(0x7f00000003c0)='sched\x00') setresuid(0xee01, r1, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000006d00)={{{@in=@multicast2, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000000340)=0xe8) syz_mount_image$iso9660(&(0x7f0000000100), &(0x7f0000000180)='./file1\x00', 0xd9b9, 0x4, &(0x7f0000006c80)=[{&(0x7f00000001c0)="1fc667e79e465c8bdf1d9cbb047bfda7638cfbf7e595ef24c31d4290c557b46194bdd929dc3b06a5b281933a15c7bed3df604b736757f97793ef1f2ac5ded0376335ac123b0306d02586a76b8775a7e42e5c31108fe5b74a6f9f5487e612bf29eef5fd97540ca2ca076ab32661752b983a76851d41a14321b4bb09eaba90abdc31c19a9eb43021b06effb9b3f60595528ed9a7dfca4bdd4e4e5e53ed3ea54fa6c66b18cbd5b7ab4b8a1a1263250067782401e2d262c492fedea8045a1f6ec8996d29263c916f11e43c15e29dda17ecfcbcc9dd4a5733", 0xd6, 0xa39}, {&(0x7f0000005c00)="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", 0x1000, 0x4}, {&(0x7f0000000300)="5cc2fe88ca3874e1023ef9798751e67d2eb8fb53", 0x14, 0x66c2}, {&(0x7f0000006c00)="6c0d66e24d69d982a28a6ca5c4c9e4b2e2008790bef1a87136e363053a963896d3f22b396aa70cccb8b9ea39cde135ed9dc4b388edb0fb0a462ff72a77624f4256610fdc", 0x44, 0x9}], 0x104000, &(0x7f0000006e00)={[{@map_off}, {@mode={'mode', 0x3d, 0x4}}], [{@euid_gt={'euid>', 0xffffffffffffffff}}, {@euid_eq={'euid', 0x3d, r1}}, {@seclabel}, {@hash}, {@fsmagic={'fsmagic', 0x3d, 0x4}}, {@euid_eq={'euid', 0x3d, r3}}, {@obj_user={'obj_user', 0x3d, 'iocharset'}}, {@appraise_type}, {@subj_type={'subj_type', 0x3d, '@![.){@!'}}]}) r4 = syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000080)='./file1\x00', 0x40000000, 0x2, &(0x7f00000002c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020001000240000004f801", 0x17}, {&(0x7f0000000380)="9962703a67500a3b973b739aa8ee15701454a81c0e19f14d12a7c2108a", 0x1d, 0x604}], 0x2000, &(0x7f0000000040)={[{@iocharset={'iocharset', 0x3d, 'default'}}]}) mkdirat(r4, &(0x7f0000000140)='./file1\x00', 0x0) [ 265.290147] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 265.312554] device vlan2 entered promiscuous mode 22:49:18 executing program 5: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200080086dd60083ff200140600fe8000000000000000000000000000bbfe8000000000000000000000000000aa00000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="50c2000090cb595128e393dae376ad64a46232a03bf37802c88a37711960fae6ddae780000ebce299434dd9726c4bb3369b3c579af43323618d342565397242f607a6001381cbc8f3a85504d969b16774d95c66e83845650b4e49f7293d758cfca3e98c27cc7ec421e21b3c226a7b10cf295c42d7c83493a3f37feccd7e64ad2a3912507a086597e9cac36e6ade2ccb99b4311f76ef0210c0156ce3b0611b8dd3a045942013c476029fde8490433bb74cd5192a014c31c8ddede6246788799c158c69fc2f9693dc06c50"], 0x0) writev(r0, &(0x7f0000001400)=[{&(0x7f0000000300)="ad50066cbf31ddb95fbfa2c8e8aed6c09d92e3821a5c34ec399efd", 0x1b}, {&(0x7f0000000340)="57c35cc817d8dae2fe541188ea503bc3b7cca6716283ffd5d64d8db8f9b04cc4621699d031a95276de97c35dc22c545aaa46f79991bae2336f8bca69e06f03e704dafc9efa", 0x45}, {&(0x7f00000003c0)}, {&(0x7f0000000400)="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", 0x1000}], 0x4) perf_event_open(&(0x7f0000001440)={0x0, 0x70, 0x1f, 0xf1, 0x6, 0x3, 0x0, 0x1, 0x1000, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x2, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x5, 0x0, @perf_bp={&(0x7f00000003c0)}, 0x800, 0x61d8a1ba, 0xfffffe01, 0x8, 0x3f7b, 0x10000000, 0x5}, 0xffffffffffffffff, 0x1, r0, 0xb) r1 = getpid() sched_setattr(r1, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x5, 0x9}, 0x0) perf_event_open(&(0x7f0000000140)={0x5, 0x70, 0x4, 0x9, 0x9, 0xcc, 0x0, 0x6, 0x4a001, 0x7, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x5, 0x2, @perf_config_ext={0x4}, 0x100, 0x3, 0x10000000, 0x6, 0x6, 0x1, 0xffc0}, r1, 0x7, r0, 0x3) syz_emit_ethernet(0x42, &(0x7f00000000c0)={@empty, @multicast, @void, {@arp={0x806, @ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x8, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x1a}, @empty, @local, @mcast2}}}}, &(0x7f0000000000)={0x0, 0x3, [0xdc5, 0x59c, 0xfb5, 0xd4a]}) r2 = epoll_create1(0x80000) signalfd4(r2, &(0x7f00000014c0), 0x8, 0x80000) 22:49:18 executing program 2: perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local, @link_local={0x1, 0x80, 0xc2, 0x0, 0x8}, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "083ff2", 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xc2}}}}}}}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$v7(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 22:49:18 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local, @link_local={0x1, 0x80, 0xc2, 0x0, 0x8}, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "083ff2", 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) sendfile(r0, r0, &(0x7f0000000000)=0x6, 0x9) syz_emit_ethernet(0x9a, &(0x7f0000000100)={@broadcast, @remote, @val={@val={0x9100, 0x3}, {0x8100, 0x0, 0x1, 0x3}}, {@ipx={0x8137, {0xffff, 0x84, 0x7f, 0x1, {@random=0xffffc000, @broadcast, 0x1}, {@broadcast, @random="6e44fcc2bb05", 0x2}, "c9abb74557a1dba99ecb7c28def1722095d5a8ca2a85876e1609c380627ac1fffdbfe11cdbfe4284ef1c6a5d1ea8ccf3ee26d335649880905e04ee2d5267aa9fa1c2bcb55789f2abda8fe81ad0f7b4acca5ddade8a8b2f0273230a3401264da8c9026cfc78fc"}}}}, &(0x7f00000001c0)={0x0, 0x2, [0xc1d, 0xe9f, 0xd4f, 0xf88]}) 22:49:18 executing program 1: r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x5, 0x9}, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb9, 0x1, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x4}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200080086dd60083ff200140600fe8000000000000000000000000000bbfe8000000000000000000000000000aa00000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="634194cbace15d64bcf276243e3902ee3800000200ff"], 0x0) 22:49:18 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, 0x0, 0x0, 0xd9f, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000000c0)="5500000018007f5b01fe01b2a40080930a060000ffa84308910000023900080005000a00fb7b00dc1338d54400009b7a136ef75afb83de448daa72540d8102d2c55327c43a", 0x45}], 0x1}, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x1, 0x803, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000002c0)=ANY=[@ANYBLOB="780000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="03c50000000000004800128009000100766c616e0000000038000280280004800c000100ffffffff810000000c00010007000000000000000c000100010000000300000006000100000000000400038008000500", @ANYRES32=r3, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r3, @ANYBLOB="e2adde9fc75b4a3f59afc899999b6a1b6541dc55dd129c5d91b1cf544017b9fe42556c18ac8a20d26c684ca56c7ec3c2ef557f28dbc3da59a94c6a089846a3a0a222b04be2038c0e7b0b3b9d0766be"], 0x78}}, 0x0) [ 265.404043] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 22:49:18 executing program 5: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fork() perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x9, 0x3, 0x0, 0x0, 0x0, 0xdc, 0x10, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x8001, 0x1, @perf_config_ext={0x10001, 0x40000}, 0x400, 0x1, 0xfffffffb, 0x8, 0x10001, 0x8, 0x37}, r1, 0x9, r0, 0x8) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local, @link_local={0x1, 0x80, 0xc2, 0x0, 0x8}, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "083ff2", 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xc2}}}}}}}, 0x0) r2 = getpid() syz_emit_ethernet(0x2e, &(0x7f0000000000)={@random="22f0a84316b5", @multicast, @val={@void, {0x8100, 0x7, 0x0, 0x2}}, {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x4, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x1a}, @empty, @local, @rand_addr=0x64010101}}}}, &(0x7f0000000200)={0x1, 0x1, [0x21f, 0x68e, 0x873, 0x9a3]}) sched_setattr(r2, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x5, 0x9}, 0x0) perf_event_open(&(0x7f0000000100)={0x4, 0x70, 0x6, 0xd6, 0x6, 0x5c, 0x0, 0x7, 0x428, 0x4, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, @perf_config_ext={0x8, 0x200}, 0x8c0, 0x10001, 0xfffffffa, 0x6, 0x6, 0x20, 0x9}, 0x0, 0x10, r0, 0xb) 22:49:18 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='memory.events\x00', 0x0, 0x0) flock(r0, 0x4) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local, @link_local={0x1, 0x80, 0xc2, 0x0, 0x8}, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "083ff2", 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) 22:49:18 executing program 2: perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local, @link_local={0x1, 0x80, 0xc2, 0x0, 0x8}, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "083ff2", 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xc2}}}}}}}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$v7(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) [ 265.470261] device vlan2 entered promiscuous mode 22:49:18 executing program 1: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x5, 0x9}, 0x0) sched_setattr(0x0, &(0x7f0000000300)={0x38, 0x2, 0x0, 0x800, 0x9, 0x8, 0x9, 0xc677, 0x3ff, 0x101}, 0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x80, 0x0, 0x6, 0x1, 0x0, 0x502ce884, 0x40, 0x7, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0xd8d, 0x0, @perf_config_ext={0x800, 0xfffffffffffffd9b}, 0x80a0, 0x3, 0xe000000, 0x2, 0x1f, 0xfff, 0x4}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local, @link_local={0x1, 0x80, 0xc2, 0x0, 0x8}, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "083ff2", 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) r2 = getpid() sched_setattr(r2, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x5, 0x9}, 0x0) sched_setattr(r2, &(0x7f0000000340)={0x38, 0x6, 0x52, 0x61c, 0x1, 0xf4f, 0x1f, 0x4, 0x9, 0x2}, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) r4 = perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x8, 0x1, 0x6, 0x40, 0x0, 0x20, 0x4000, 0x2, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x2, 0x4, @perf_config_ext={0x831, 0x1ff}, 0x8024, 0xc7, 0x9, 0x9, 0x3f, 0x101, 0xffff}, r3, 0x9, r0, 0x9) ioctl$FS_IOC_FIEMAP(r4, 0xc020660b, &(0x7f0000000200)={0x5, 0x96, 0x5, 0x0, 0x3, [{0x7f, 0x6, 0x100000001, '\x00', 0x100}, {0x7fffffff, 0x9, 0x0, '\x00', 0x1000}, {0xfff, 0x8, 0x101, '\x00', 0x1001}]}) [ 265.591756] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 22:49:18 executing program 2: perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local, @link_local={0x1, 0x80, 0xc2, 0x0, 0x8}, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "083ff2", 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xc2}}}}}}}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$v7(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 22:49:18 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x1}, 0x12001, 0x0, 0x782b2ee}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x5, 0x9}, 0x0) perf_event_open(&(0x7f0000000100)={0x5, 0x70, 0x3f, 0x6, 0x40, 0x0, 0x0, 0x8, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x3, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x7, 0x1, @perf_bp, 0x2, 0x748a, 0x6, 0x5, 0x0, 0x1, 0x101}, r0, 0x3, 0xffffffffffffffff, 0x1) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local, @link_local={0x1, 0x80, 0xc2, 0x0, 0x8}, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "083ff2", 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) 22:49:18 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x7f, &(0x7f0000000100)={@local, @link_local={0x1, 0x80, 0xc2, 0x0, 0x8}, @void, {@ipv6={0x86dd, @tipc_packet={0x5, 0x6, "6c21c3", 0x49, 0x6, 0x1, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @empty, {[@srh={0x2f, 0x2, 0x4, 0x1, 0x81, 0x38, 0x6, [@remote]}], @payload_mcast={{{{{{0x31, 0x0, 0x1, 0x0, 0x0, 0xb, 0x0, 0x2, 0x8, 0x0, 0x3, 0x2, 0x4, 0x1, 0x9, 0x3ff, 0x3, 0x4e22, 0x4e21}, 0x1, 0x4}, 0x4, 0x4}, 0x3}}, [0x0, 0x0, 0x0, 0x0, 0x0]}}}}}}, 0x0) 22:49:18 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local, @link_local={0x1, 0x80, 0xc2, 0x0, 0x8}, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "083ff2", 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x9, 0x7, 0x20, 0x0, 0x92b9, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x3ff, 0x1, @perf_bp={&(0x7f0000000000), 0xb}, 0x9, 0xfff, 0x80000000, 0x2, 0x4, 0x400, 0x2}, 0xffffffffffffffff, 0x9, r0, 0x0) 22:49:18 executing program 3: r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000140), 0x4801, 0x0) sendmsg$DEVLINK_CMD_GET(r0, &(0x7f0000000340)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000300)={&(0x7f00000001c0)={0x140, 0x0, 0x200, 0x70bd26, 0x25dfdbfb, {}, [@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @pci={{0x8}, {0x11}}, @pci={{0x8}, {0x11}}, @nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @pci={{0x8}, {0x11}}, @pci={{0x8}, {0x11}}, @pci={{0x8}, {0x11}}, @nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}]}, 0x140}, 0x1, 0x0, 0x0, 0x40000}, 0x40) r1 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000000), 0xc0, 0x0) ioctl$VIDIOC_DBG_G_REGISTER(r1, 0xc0385650, &(0x7f0000000100)={{0x3, @name="e230c21c7298deefe254e29cfc3b75b2a5c0b024a575db7a261fb617c9cfd9e1"}, 0x8, 0x7, 0x80000001}) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200080086dd60083ff200140600fe8000000000000000000000000000bbfe8000000000000000000000000000aa00000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="0000001300000000"], 0x0) [ 265.739693] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 22:49:18 executing program 5: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f00000002c0)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200080086dd60083ff200140600fe8000000000000080b8f1e92e2997736d00000000000000bbfe8000000000000000060000000000aa00000000931f5e616c8aaa2a10a0e816363df14f15dc949aeb22b0be1c959026a8272c6917a6e780def5e17304d95f4334872a12d02dd13c00d3a21e9ad9ad42c6154a5028d4a052ee2226284ad9eeb3430c2ee97f1907bf13271c67db0f0bca88f6aa818b418460e22d20cea6f73595", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="50c2000090780000"], 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000000)) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100), 0x141080, 0x0) syz_emit_ethernet(0x31, &(0x7f0000000140)=ANY=[@ANYBLOB="000000000000aaaaaaaaaa94f9fe9400"/39], 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00000000c0)='\x00') sendmsg$nl_route(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000240)={&(0x7f0000000380)=ANY=[@ANYBLOB="800000004300100026bd7000fbdbdf25020000000c000800dc5f0000000000000c000800b20000000000000008000300e5670000080004000010000008000300000000002c0006800c00060001000000000000000c000d00010000000000000008000100", @ANYRES32=0x0, @ANYBLOB="080011000900000008007d7de2577fd4965e008bf8b90400000000000800040000000000"], 0x80}, 0x1, 0x0, 0x0, 0x8000}, 0x1) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f00000001c0), 0x1, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f0000000200)='\x00') r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r5, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) perf_event_open$cgroup(&(0x7f0000000440)={0x4, 0x70, 0x1, 0x6, 0x0, 0x6, 0x0, 0x109, 0x102, 0x9, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x2, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xc7b, 0x0, @perf_config_ext={0x3ff, 0xfffffffffffffffd}, 0x88, 0x5, 0xfffffffc, 0x7, 0x6, 0x1, 0x2}, r5, 0x6, r2, 0x9) ioctl$PERF_EVENT_IOC_REFRESH(r4, 0x2402, 0xff) 22:49:18 executing program 2: perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local, @link_local={0x1, 0x80, 0xc2, 0x0, 0x8}, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "083ff2", 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xc2}}}}}}}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, 0x0, 0x0, 0xd9f, 0x0) syz_mount_image$v7(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 22:49:18 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0x0, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000000c0)="5500000018007f5b01fe01b2a40080930a060000ffa84308910000023900080005000a00fb7b00dc1338d54400009b7a136ef75afb83de448daa72540d8102d2c55327c43a", 0x45}], 0x1}, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x1, 0x803, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000002c0)=ANY=[@ANYBLOB="780000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="03c50000000000004800128009000100766c616e0000000038000280280004800c000100ffffffff810000000c00010007000000000000000c000100010000000300000006000100000000000400038008000500", @ANYRES32=r3, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r3, @ANYBLOB="e2adde9fc75b4a3f59afc899999b6a1b6541dc55dd129c5d91b1cf544017b9fe42556c18ac8a20d26c684ca56c7ec3c2ef557f28dbc3da59a94c6a089846a3a0a222b04be2038c0e7b0b3b9d0766be"], 0x78}}, 0x0) 22:49:18 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local, @link_local={0x1, 0x80, 0xc2, 0x0, 0x8}, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "083ff2", 0x14, 0x6, 0x0, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}, @local, {[], {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) syz_emit_ethernet(0x45, &(0x7f0000000100)={@multicast, @link_local, @val={@void, {0x8100, 0x1, 0x1, 0x2}}, {@x25={0x805, {0x1, 0xfc, 0xf7, "7fa2d6cce805a672d38fcd3ef514d788fd2fb800edf097562af8b16378f022c3ec5e2a1351c2b21abb54a326e55ecb70"}}}}, &(0x7f0000000000)={0x1, 0x4, [0xfad, 0x9cc, 0x163, 0x7fb]}) 22:49:18 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000140)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200080086dd60083ff200362520fb9a6be3f800000000000000000000bbfe8000000100000000000000000000aa0000000004250d4b16771af38d7a3d3dee513b1b734e75afa0c0b1f890736dd6909a4bc0ae21067cc7d4530626feb163aac16dcf1fd18ed7bcfdc1183ecb56372a1d2f5eed9e1a16206edb", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], 0x0) [ 265.894008] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 22:49:18 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local, @link_local={0x1, 0x80, 0xc2, 0x0, 0x8}, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "083ff2", 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xc2}}}}}}}, 0x0) [ 265.975990] device vlan2 entered promiscuous mode 22:49:18 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb7, 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, 0x2, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local, @link_local={0x1, 0x80, 0xc2, 0x0, 0x8}, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "083ff2", 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) 22:49:18 executing program 2: perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local, @link_local={0x1, 0x80, 0xc2, 0x0, 0x8}, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "083ff2", 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xc2}}}}}}}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, 0x0, 0x0, 0xd9f, 0x0) syz_mount_image$v7(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 22:49:18 executing program 1: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(r0, 0x9) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$NS_GET_OWNER_UID(r2, 0xb704, &(0x7f00000000c0)) r3 = perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0x8, 0x7f, 0x5, 0x7f, 0x0, 0x1, 0x801, 0x2, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x3, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x8, 0x3, @perf_bp, 0x204, 0x6, 0x630, 0x8, 0x2, 0x6, 0x1}, r1, 0x2, 0xffffffffffffffff, 0x7) r4 = getpid() sched_setattr(r4, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x5, 0x9}, 0x0) perf_event_open(&(0x7f00000001c0)={0x5, 0x70, 0x45, 0x0, 0x0, 0x8, 0x0, 0x1000, 0x40000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x4, @perf_bp={&(0x7f0000000180), 0x5}, 0x1400, 0x8, 0x8, 0x0, 0x0, 0x0, 0x44}, r4, 0x9, r3, 0x8) 22:49:18 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0x0, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000000c0)="5500000018007f5b01fe01b2a40080930a060000ffa84308910000023900080005000a00fb7b00dc1338d54400009b7a136ef75afb83de448daa72540d8102d2c55327c43a", 0x45}], 0x1}, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x1, 0x803, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000002c0)=ANY=[@ANYBLOB="780000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="03c50000000000004800128009000100766c616e0000000038000280280004800c000100ffffffff810000000c00010007000000000000000c000100010000000300000006000100000000000400038008000500", @ANYRES32=r3, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r3, @ANYBLOB="e2adde9fc75b4a3f59afc899999b6a1b6541dc55dd129c5d91b1cf544017b9fe42556c18ac8a20d26c684ca56c7ec3c2ef557f28dbc3da59a94c6a089846a3a0a222b04be2038c0e7b0b3b9d0766be"], 0x78}}, 0x0) 22:49:18 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local, @link_local={0x1, 0x80, 0xc2, 0x0, 0x8}, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "083ff2", 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xc2}}}}}}}, 0x0) syz_emit_ethernet(0x102, &(0x7f0000000100)={@empty, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x3d}, @void, {@llc_tr={0x11, {@llc={0xf4, 0x80, "da", "72d8a2fd6310db7c4aea3fb6deb0ce97410074d4d381d96a31b58098829f80ee4037728a99da5502af4d9949b64a7244dd6c7aa5a25aadc79e4bb6e9b2ebf18b7506c55b91b3b961ed085d24f8b1b0796475365fe168c1da53cdfbfc21a38e66191367178ba4952ebcb162e006ae5c8e71ea32d388ebe875f1c6fd98dd1543e9faca4fabb799d7a59b01bf6ac26ccd30abe1ec733a97dd9a492a93882bf944f6d76d30df8278aae8a5fa1a358e020bc86727faae2c077ed318fd7d4e1692ecaef6dd1ea8a794e469131588dfa84056d99060276611833ce680f7ccfa506faa833496c1f78bbe17c707f083fcca38e985dd"}}}}}, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x200, 0x40) 22:49:18 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000180)=ANY=[@ANYBLOB="aaaaaaaaaaaa0880c200080086dd60083ff200140600fe8000000000000000000000000000bbfe8000000000000000000000000000aa0000000042c74abec0bf80ad2982381bffdcb748b00051b20cf0c335bf192469049134a9961d2ebb6cad5e5b7383cff389d5654ea3de016a56fed0c44c6e812af8b1ff16f3df4e23febb2ed9821759bbf48646b5de2989f68176332272295f84ae1247746f68a46642c1cebe2eb984861986153ebb490ba21a6341fa8d922cf9d282b4aa52dd415634a90034b208e3ea55f8938161ab48c98abf4596cd3f2d5e9283c1daeae749da50e56df97c837025d8315c93bc356a2241", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], 0x0) 22:49:18 executing program 4: r0 = syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000080)='./file1\x00', 0x40000000, 0x2, &(0x7f00000002c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {&(0x7f0000000380)="9962703a67500a3b973b739aa8ee15701454a81c0e19f14d12a7c2108a", 0x1d, 0x604}], 0x0, &(0x7f0000000040)={[{@iocharset={'iocharset', 0x3d, 'default'}}]}) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000180)={&(0x7f0000000100)='./file1\x00', 0x0, 0x18}, 0x10) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040), 0x8100, 0x0) r3 = perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000, 0x0, @perf_config_ext={0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0x0, 0x0, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCADDRT(r4, 0x890b, &(0x7f0000001700)={0x2, @l2tp={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x1}, @rc={0x1f, @none, 0xff}, @nl, 0xfd, 0x0, 0x0, 0x0, 0x3, &(0x7f0000000340)='veth0_to_bond\x00', 0x0, 0x40000000000000, 0x401}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000001500)={0x0, ""/256, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(0xffffffffffffffff, 0x50009418, &(0x7f0000000400)={{}, r5, 0x0, @unused=[0x20, 0x80000001, 0x4, 0x8], @name="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"}) ioctl$BTRFS_IOC_RM_DEV_V2(0xffffffffffffffff, 0x5000943a, &(0x7f0000000140)={{}, r5, 0x0, @unused=[0x3513, 0x6, 0x0, 0x3], @subvolid=0x119d1270}) ioctl$BTRFS_IOC_SNAP_DESTROY_V2(0xffffffffffffffff, 0x5000943f, &(0x7f0000000300)={{r3}, r5, 0x2, @inherit={0x60, &(0x7f0000001400)=ANY=[@ANYBLOB="00000000000000000300000000000000070000e2ffffff0002000000080000000000000000000000ff0032f7ec430000000000004500020000d23d1dd6d66c000000000002000000000000006d46000000000000c1d700000000000007000000000000e6156fc0d07ce0914fe9125c2c6f37f8aa5d22c49d0456dea38d123dd555319daf159c0efeb4b501baea6654fcd36bcf78be090fe6689358d955368ee302a81af288b7c1245d75d0e56e3868a27a5ed810b2792418d45858b7c3fb77debe498440ae0e6f247379c70da4cbb9030ff08c550f42e53ff07b"]}, @name="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"}) r6 = open(&(0x7f0000001780)='./file1\x00', 0x88840, 0xc) r7 = syz_genetlink_get_family_id$ethtool(&(0x7f0000001800), r2) sendmsg$ETHTOOL_MSG_LINKINFO_SET(r6, &(0x7f00000018c0)={&(0x7f00000017c0)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000001880)={&(0x7f0000001840)={0x1c, r7, 0x400, 0x70bd26, 0x25dfdbfe, {}, [@ETHTOOL_A_LINKINFO_TP_MDIX_CTRL={0x5, 0x5, 0xc0}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4008194}, 0xc804) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000001940)=0xaba7d04b202a0479) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, &(0x7f0000000180)={"08ee0a3c088fa20fb5fb56581f369467", 0x0, r5, {0x6, 0x3}, {0xfffffffffffffff7, 0xffff}, 0x401, [0x5, 0x8, 0x48, 0x0, 0x5, 0x9091, 0x7fffffff, 0xe1, 0x40, 0x4, 0x34, 0x2, 0xfffffffffffffff9, 0x3, 0x0, 0x2]}) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, &(0x7f0000000180)={"61359e13b8c4a6b9a4a3d07561e0fd80", r5, 0x0, {0x470, 0x9}, {0x3, 0x1}, 0x0, [0x7, 0x80, 0x5, 0x5, 0x9, 0xbd, 0x4, 0x4, 0x2, 0x0, 0x0, 0x0, 0x800, 0x6b5]}) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(0xffffffffffffffff, 0x50009418, &(0x7f0000000200)={{}, r5, 0xc, @unused=[0x20, 0x7fffffff, 0x0, 0x400], @name="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"}) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r2, 0xc0c89425, &(0x7f0000001980)={"93561750e784a656cfc3374f88e8a200", r5, r8, {0x3, 0x7fff}, {0x80000000, 0xffffffff}, 0x4, [0x1, 0x0, 0xff, 0xfffffffffffffeff, 0x2, 0x7, 0x4, 0x4, 0x4000000000000007, 0x2, 0x1, 0x9, 0xdda, 0x400, 0x200003, 0x1000]}) ioctl$BTRFS_IOC_RM_DEV_V2(r0, 0x5000943a, &(0x7f00000003c0)={{r1}, r5, 0xa, @unused=[0x0, 0x5, 0x1, 0x3f], @subvolid=0xfb}) mkdirat(r0, &(0x7f0000000140)='./file1\x00', 0x0) [ 266.116788] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 22:49:19 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xd7, &(0x7f0000000100)={@local, @link_local={0x1, 0x80, 0xc2, 0x0, 0x8}, @void, {@mpls_uc={0x8847, {[], @ipv4=@igmp={{0xe, 0x4, 0x2, 0x9, 0xc9, 0x67, 0x0, 0x5, 0x2, 0x0, @rand_addr=0x64010101, @rand_addr=0x64010101, {[@timestamp_addr={0x44, 0x24, 0x82, 0x1, 0x0, [{@initdev={0xac, 0x1e, 0x0, 0x0}, 0x401}, {@broadcast, 0xfff}, {@initdev={0xac, 0x1e, 0x0, 0x0}, 0x8}, {@empty, 0x9}]}]}}, {0x1f, 0x9, 0x0, @empty, "3da7cedd3106510e89d2daff963e901ebaf4b669bd953e9a62a7266ea5b4bae84969d54be59c3a56fd8154163318c1129014936558c278554106dc6fb6207a602786f80e429709b421c932f2c93267121abc4f7b0c56452455d05f23b226fe4732676923b992022cabb79197f23333bbc65b41739158bb0d5c2efe82fd248e83d4abab26e68c65fda1"}}}}}}, 0x0) 22:49:19 executing program 2: perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local, @link_local={0x1, 0x80, 0xc2, 0x0, 0x8}, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "083ff2", 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xc2}}}}}}}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, 0x0, 0x0, 0xd9f, 0x0) syz_mount_image$v7(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 22:49:19 executing program 5: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local, @link_local={0x1, 0x80, 0xc2, 0x0, 0x8}, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "083ff2", 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xc2}}}}}}}, 0x0) r1 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) bind$802154_dgram(r1, 0x0, 0x0) dup3(r0, r1, 0x80000) 22:49:19 executing program 1: r0 = getgid() setregid(r0, r0) r1 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3f, 0x100000000}, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f00000000c0)='\x00') syz_emit_ethernet(0x4e, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c20008008100280086dd60083ff200140600fe8000000000000000000000000000bbfe8000000000000000000000000000aa4e23000071563f9db15c419ce0b8a53d388033419aa180be7c9df67d91ff9fa2a80b8516922a10dc5fefb3745ffeb699112a4c259bf2c142f8da17bba0929e0883359d0975712edb4e257a7c90e51a74a147089ff85463f0a4d2b3df6800", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], 0x0) syz_emit_ethernet(0x10a, &(0x7f00000006c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)={0x1, 0x3, [0xe0, 0x82d, 0x87d, 0x5ea]}) r2 = getpid() sched_setattr(r2, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x5, 0x9}, 0x0) perf_event_open(&(0x7f0000000140)={0x5, 0x70, 0x2, 0x2, 0x1, 0x9, 0x0, 0x70b, 0x80, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x2, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x391c, 0x4, @perf_config_ext={0x4253, 0x6}, 0x1c209, 0xddd, 0x0, 0x3, 0x7, 0x8, 0x1000}, r2, 0xb, 0xffffffffffffffff, 0x0) [ 266.199201] device vlan2 entered promiscuous mode 22:49:19 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0x0, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000000c0)="5500000018007f5b01fe01b2a40080930a060000ffa84308910000023900080005000a00fb7b00dc1338d54400009b7a136ef75afb83de448daa72540d8102d2c55327c43a", 0x45}], 0x1}, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x1, 0x803, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000002c0)=ANY=[@ANYBLOB="780000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="03c50000000000004800128009000100766c616e0000000038000280280004800c000100ffffffff810000000c00010007000000000000000c000100010000000300000006000100000000000400038008000500", @ANYRES32=r3, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r3, @ANYBLOB="e2adde9fc75b4a3f59afc899999b6a1b6541dc55dd129c5d91b1cf544017b9fe42556c18ac8a20d26c684ca56c7ec3c2ef557f28dbc3da59a94c6a089846a3a0a222b04be2038c0e7b0b3b9d0766be"], 0x78}}, 0x0) [ 266.292530] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 22:49:19 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x4046}, 0x0, 0x0, 0xffffffffffffffff, 0x2) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x5, 0x9}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) perf_event_open(&(0x7f00000001c0)={0x3, 0x70, 0x0, 0x1f, 0xc8, 0x80, 0x0, 0x2, 0x8, 0x6, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1fb, 0x4, @perf_config_ext={0x5}, 0x320, 0x7fffffff, 0xff, 0x8, 0x7c, 0x9bb, 0x83a3}, r0, 0x4000000007, r1, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000340)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200080086dd60083ff200140600fe8000000000006244b31200000000bbfe80000000d683994c77addc19cc8c2300000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="010000fb1f528ae1e26508070000009078000078bf288ce101d018585e1024ef870aa1f063ee732f326dd15914aab310fe99a581ad5368961429db191fdb340766dbbdc7e9118e0c9a0d3a473d6e8d018c24535102fb2fa5a0e4dd3667c258a7aa957ab7515f3bdfcbc2ccfdaa4324f8479d662b5bc91e14d4cc00273db83df3abb03358185768d852e6f8643094bb0c44646eb557a36504979d90a291b9e37b7e54f776333d174ba926eba491719e6a61c280c6adc9bb1221f17054b8cbb98166be01a3b967ed10f038f74e4c384ed1f5d9edc1c5e8c02dc434d03732e3df7b147975b753750699a5d59099547a8302717bf8ef60e0ce62c8368c550d6aafbc766b7bb78da0abd9dc7903adf978186cf7cf3a93ec32ebbfcbc635a94578863a671030bc14808fa3b7bd1cadaaa7f4c3"], 0x0) syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0) syz_extract_tcp_res(&(0x7f0000000140), 0x20, 0x22) 22:49:19 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x5, 0x9}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) perf_event_open(&(0x7f0000000100)={0x5, 0x70, 0x80, 0x5, 0x7f, 0x6, 0x0, 0x1, 0x80000, 0x2, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x6, 0x0, @perf_config_ext={0xb0, 0x27b}, 0x4808, 0x3, 0x3, 0x8, 0x1, 0x7, 0x6}, r0, 0x7, r1, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local, @link_local={0x1, 0x80, 0xc2, 0x0, 0x8}, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "083ff2", 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x400) 22:49:19 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200080086dd60083ff200140600fe8000000000000000000000000000bbfe8000000000000000000000000000aa00000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="50c20000907c0000"], 0x0) [ 266.402351] device vlan2 entered promiscuous mode 22:49:19 executing program 2: perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local, @link_local={0x1, 0x80, 0xc2, 0x0, 0x8}, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "083ff2", 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xc2}}}}}}}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0x0, 0x0) syz_mount_image$v7(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 22:49:19 executing program 4: r0 = syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000080)='./file1\x00', 0x3ffffffe, 0x2, &(0x7f0000000100)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {&(0x7f0000000380)="9962703a67500a3b973b739aa8ee15701454a81c0e19f14d12a7c2108a", 0x1d, 0x604}], 0x0, &(0x7f0000000040)) lsetxattr$trusted_overlay_nlink(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0), &(0x7f0000000200)={'L-', 0x7}, 0x16, 0x1) mkdirat(r0, &(0x7f0000000140)='./file1\x00', 0x0) 22:49:19 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x1, 0x803, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000002c0)=ANY=[@ANYBLOB="780000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="03c50000000000004800128009000100766c616e0000000038000280280004800c000100ffffffff810000000c00010007000000000000000c000100010000000300000006000100000000000400038008000500", @ANYRES32=r3, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r3, @ANYBLOB="e2adde9fc75b4a3f59afc899999b6a1b6541dc55dd129c5d91b1cf544017b9fe42556c18ac8a20d26c684ca56c7ec3c2ef557f28dbc3da59a94c6a089846a3a0a222b04be2038c0e7b0b3b9d0766be"], 0x78}}, 0x0) 22:49:19 executing program 1: ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0xa) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local, @link_local={0x1, 0x80, 0xc2, 0x0, 0x8}, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "083ff2", 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) 22:49:19 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x200000, 0x0) r1 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) bind$802154_dgram(r1, 0x0, 0x0) r2 = openat(r0, &(0x7f0000000140)='./file0\x00', 0x2, 0x28) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000180)={r1}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000100)={0x60000006}) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local, @link_local={0x1, 0x80, 0xc2, 0x0, 0x8}, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "083ff2", 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xc2}}}}}}}, 0x0) [ 266.526518] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 22:49:19 executing program 2: perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local, @link_local={0x1, 0x80, 0xc2, 0x0, 0x8}, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "083ff2", 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xc2}}}}}}}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0x0, 0x0) syz_mount_image$v7(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 22:49:19 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x1, 0x803, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000002c0)=ANY=[@ANYBLOB="780000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="03c50000000000004800128009000100766c616e0000000038000280280004800c000100ffffffff810000000c00010007000000000000000c000100010000000300000006000100000000000400038008000500", @ANYRES32=r3, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r3, @ANYBLOB="e2adde9fc75b4a3f59afc899999b6a1b6541dc55dd129c5d91b1cf544017b9fe42556c18ac8a20d26c684ca56c7ec3c2ef557f28dbc3da59a94c6a089846a3a0a222b04be2038c0e7b0b3b9d0766be"], 0x78}}, 0x0) 22:49:19 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x114, &(0x7f0000000100)={@local, @link_local={0x1, 0x80, 0xc2, 0x0, 0x8}, @void, {@mpls_mc={0x8848, {[], @ipv6=@dccp_packet={0x0, 0x6, "b37a79", 0xde, 0x21, 0x1, @private1, @empty, {[@dstopts={0x33, 0x0, '\x00', [@ra={0x5, 0x2, 0xf71}]}], {{0x4e20, 0x4e20, 0x4, 0x1, 0xb, 0x0, 0x0, 0x1, 0x2, "cdbab0", 0x2, "a7abfa"}, "ca0407a24d8c4520d5b86ef530d74d240ce6fce604ab1152a153e9e3c048bff9d7226d71fc4a92df9bd3ac93290f044ed4d7571ce6a27467dd60fd3abf9a9b2cecc896244104674d106e2994c3b0d57f71359118e6a27ae803f9f1e73af2ae657771b29bb2eb1fc641f015f994fe2d732789c50f10858d5f389a30ec07cf5d90c7c09a75f1e509ac7e991c717414f0e229fb643196c033558b7d8664068bb5ce4a2c53f1920d30dca23f59153559a306dda8a8e15ea2821d91af3bc71876"}}}}}}}, 0x0) [ 266.684309] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 22:49:19 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local, @link_local={0x1, 0x80, 0xc2, 0x0, 0x8}, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "083ff2", 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xc2}}}}}}}, 0x0) [ 267.246843] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 267.263995] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 267.275865] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 267.292971] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 267.315278] device bridge_slave_1 left promiscuous mode [ 267.321242] bridge0: port 2(bridge_slave_1) entered disabled state [ 267.339066] device bridge_slave_0 left promiscuous mode [ 267.354162] bridge0: port 1(bridge_slave_0) entered disabled state [ 267.374733] device veth1_macvtap left promiscuous mode [ 267.380246] device veth0_macvtap left promiscuous mode [ 267.398587] device veth1_vlan left promiscuous mode [ 267.419036] device veth0_vlan left promiscuous mode [ 267.658275] device hsr_slave_1 left promiscuous mode [ 267.682270] device hsr_slave_0 left promiscuous mode [ 267.726288] team0 (unregistering): Port device team_slave_1 removed [ 267.743326] team0 (unregistering): Port device team_slave_0 removed [ 267.760689] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 267.784564] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 267.825440] bond0 (unregistering): Released all slaves [ 269.948487] IPVS: ftp: loaded support on port[0] = 21 [ 270.074593] chnl_net:caif_netlink_parms(): no params data found [ 270.131568] bridge0: port 1(bridge_slave_0) entered blocking state [ 270.139428] bridge0: port 1(bridge_slave_0) entered disabled state [ 270.148261] device bridge_slave_0 entered promiscuous mode [ 270.157931] bridge0: port 2(bridge_slave_1) entered blocking state [ 270.164929] bridge0: port 2(bridge_slave_1) entered disabled state [ 270.172222] device bridge_slave_1 entered promiscuous mode [ 270.194788] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 270.205550] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 270.229503] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 270.237496] team0: Port device team_slave_0 added [ 270.243219] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 270.250931] team0: Port device team_slave_1 added [ 270.270860] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 270.277408] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 270.303785] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 270.318335] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 270.324691] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 270.350356] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 270.361345] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 270.369080] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 270.392788] device hsr_slave_0 entered promiscuous mode [ 270.398693] device hsr_slave_1 entered promiscuous mode [ 270.405231] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 270.412186] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 270.488240] bridge0: port 2(bridge_slave_1) entered blocking state [ 270.494792] bridge0: port 2(bridge_slave_1) entered forwarding state [ 270.501374] bridge0: port 1(bridge_slave_0) entered blocking state [ 270.507973] bridge0: port 1(bridge_slave_0) entered forwarding state [ 270.541038] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 270.550653] 8021q: adding VLAN 0 to HW filter on device bond0 [ 270.560443] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 270.569836] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 270.578214] bridge0: port 1(bridge_slave_0) entered disabled state [ 270.585527] bridge0: port 2(bridge_slave_1) entered disabled state [ 270.596155] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 270.603323] 8021q: adding VLAN 0 to HW filter on device team0 [ 270.612625] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 270.620436] bridge0: port 1(bridge_slave_0) entered blocking state [ 270.626875] bridge0: port 1(bridge_slave_0) entered forwarding state [ 270.645251] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 270.652864] bridge0: port 2(bridge_slave_1) entered blocking state [ 270.659273] bridge0: port 2(bridge_slave_1) entered forwarding state [ 270.666908] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 270.674731] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 270.683015] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 270.693473] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 270.707578] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 270.719025] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 270.726067] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 270.733360] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 270.749271] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 270.757880] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 270.766420] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 270.778693] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 270.841247] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 270.850976] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 270.890350] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 270.898314] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 270.906128] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 270.916869] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 270.925057] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 270.932224] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 270.941733] device veth0_vlan entered promiscuous mode [ 270.952760] device veth1_vlan entered promiscuous mode [ 270.958953] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 270.970068] IPv6: ADDRCONF(NETDEV_UP): macvlan1: link is not ready [ 270.982050] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 270.992261] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 270.999859] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 271.008364] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 271.018372] device veth0_macvtap entered promiscuous mode [ 271.025922] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 271.035109] device veth1_macvtap entered promiscuous mode [ 271.044532] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 271.054316] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 271.107819] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 271.115644] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 271.125595] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 271.135501] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 271.145240] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 271.155065] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 271.197875] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 271.207712] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 271.216907] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 271.226782] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 271.236913] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 271.244114] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 271.251270] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 271.259994] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 271.269371] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 271.279764] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 271.289359] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 271.300390] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 271.310371] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 271.320282] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 271.329774] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 271.339724] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 271.350670] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 271.357711] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 271.365310] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 271.373197] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 272.026355] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 272.033118] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 272.055547] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 272.062270] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 272.090628] device bridge_slave_1 left promiscuous mode [ 272.109142] bridge0: port 2(bridge_slave_1) entered disabled state [ 272.129462] device bridge_slave_0 left promiscuous mode [ 272.135417] bridge0: port 1(bridge_slave_0) entered disabled state [ 272.155823] device veth1_macvtap left promiscuous mode [ 272.161435] device veth0_macvtap left promiscuous mode [ 272.198434] device veth1_vlan left promiscuous mode [ 272.204460] device veth0_vlan left promiscuous mode [ 272.382429] device hsr_slave_1 left promiscuous mode [ 272.391603] device hsr_slave_0 left promiscuous mode [ 272.410483] team0 (unregistering): Port device team_slave_1 removed [ 272.422626] team0 (unregistering): Port device team_slave_0 removed [ 272.432445] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 272.443272] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 272.470562] bond0 (unregistering): Released all slaves [ 274.520310] IPVS: ftp: loaded support on port[0] = 21 [ 274.631417] chnl_net:caif_netlink_parms(): no params data found [ 274.689646] bridge0: port 1(bridge_slave_0) entered blocking state [ 274.696212] bridge0: port 1(bridge_slave_0) entered disabled state [ 274.703185] device bridge_slave_0 entered promiscuous mode [ 274.711257] bridge0: port 2(bridge_slave_1) entered blocking state [ 274.720597] bridge0: port 2(bridge_slave_1) entered disabled state [ 274.727925] device bridge_slave_1 entered promiscuous mode [ 274.749356] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 274.759908] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 274.781661] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 274.789029] team0: Port device team_slave_0 added [ 274.796207] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 274.804390] team0: Port device team_slave_1 added [ 274.824334] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 274.830976] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 274.869883] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 274.881685] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 274.888500] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 274.914528] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 274.926338] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 274.934342] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 274.957949] device hsr_slave_0 entered promiscuous mode [ 274.965227] device hsr_slave_1 entered promiscuous mode [ 274.971680] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 274.979834] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 275.061346] bridge0: port 2(bridge_slave_1) entered blocking state [ 275.068218] bridge0: port 2(bridge_slave_1) entered forwarding state [ 275.075240] bridge0: port 1(bridge_slave_0) entered blocking state [ 275.081953] bridge0: port 1(bridge_slave_0) entered forwarding state [ 275.117802] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 275.124359] 8021q: adding VLAN 0 to HW filter on device bond0 [ 275.132492] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 275.142775] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 275.150452] bridge0: port 1(bridge_slave_0) entered disabled state [ 275.157373] bridge0: port 2(bridge_slave_1) entered disabled state [ 275.167618] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 275.174733] 8021q: adding VLAN 0 to HW filter on device team0 [ 275.183404] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 275.191959] bridge0: port 1(bridge_slave_0) entered blocking state [ 275.198951] bridge0: port 1(bridge_slave_0) entered forwarding state [ 275.210586] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 275.218487] bridge0: port 2(bridge_slave_1) entered blocking state [ 275.224938] bridge0: port 2(bridge_slave_1) entered forwarding state [ 275.245171] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 275.252970] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 275.261701] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 275.269484] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 275.280163] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 275.292104] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 275.298529] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 275.311473] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 275.319451] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 275.326284] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 275.338350] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 275.399359] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 275.417624] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 275.451514] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 275.459093] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 275.467460] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 275.477373] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 275.485946] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 275.495924] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 275.506700] device veth0_vlan entered promiscuous mode [ 275.517610] device veth1_vlan entered promiscuous mode [ 275.523439] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 275.534839] IPv6: ADDRCONF(NETDEV_UP): macvlan1: link is not ready [ 275.548010] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 275.558792] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 275.566573] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 275.575154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 275.585183] device veth0_macvtap entered promiscuous mode [ 275.591463] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 275.600692] device veth1_macvtap entered promiscuous mode [ 275.609442] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 275.618155] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 275.628512] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 275.640164] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 275.649160] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 275.660493] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 275.670093] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 275.679933] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 275.689195] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 275.698988] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 275.708849] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 275.719235] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 275.730978] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 275.738419] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 275.746085] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 275.755503] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 275.766541] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 275.776513] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 275.786743] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 275.797135] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 275.806816] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 275.817053] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 275.828055] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 275.837879] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 275.851634] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 275.860431] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 275.867841] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 275.876241] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 276.479321] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 276.496742] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 276.518980] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 276.543633] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 276.552024] device bridge_slave_1 left promiscuous mode [ 276.563808] bridge0: port 2(bridge_slave_1) entered disabled state [ 276.574497] device bridge_slave_0 left promiscuous mode [ 276.574632] bridge0: port 1(bridge_slave_0) entered disabled state [ 276.582791] device veth1_macvtap left promiscuous mode [ 276.582818] device veth0_macvtap left promiscuous mode [ 276.582863] device veth1_vlan left promiscuous mode [ 276.582898] device veth0_vlan left promiscuous mode [ 276.773308] device hsr_slave_1 left promiscuous mode [ 276.800516] device hsr_slave_0 left promiscuous mode [ 276.839465] team0 (unregistering): Port device team_slave_1 removed [ 276.874065] team0 (unregistering): Port device team_slave_0 removed [ 276.891491] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 276.913055] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 276.942328] bond0 (unregistering): Released all slaves [ 279.072832] IPVS: ftp: loaded support on port[0] = 21 [ 279.192098] chnl_net:caif_netlink_parms(): no params data found [ 279.257299] bridge0: port 1(bridge_slave_0) entered blocking state [ 279.264474] bridge0: port 1(bridge_slave_0) entered disabled state [ 279.271646] device bridge_slave_0 entered promiscuous mode [ 279.279534] bridge0: port 2(bridge_slave_1) entered blocking state [ 279.289541] bridge0: port 2(bridge_slave_1) entered disabled state [ 279.297682] device bridge_slave_1 entered promiscuous mode [ 279.319160] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 279.328144] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 279.349753] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 279.356992] team0: Port device team_slave_0 added [ 279.362417] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 279.371069] team0: Port device team_slave_1 added [ 279.390679] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 279.397522] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 279.424478] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 279.438225] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 279.445921] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 279.471686] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 279.482470] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 279.490174] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 279.512352] device hsr_slave_0 entered promiscuous mode [ 279.518404] device hsr_slave_1 entered promiscuous mode [ 279.524912] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 279.532005] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 279.609422] bridge0: port 2(bridge_slave_1) entered blocking state [ 279.615936] bridge0: port 2(bridge_slave_1) entered forwarding state [ 279.622577] bridge0: port 1(bridge_slave_0) entered blocking state [ 279.629004] bridge0: port 1(bridge_slave_0) entered forwarding state [ 279.660776] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 279.668538] 8021q: adding VLAN 0 to HW filter on device bond0 [ 279.677211] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 279.686623] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 279.694611] bridge0: port 1(bridge_slave_0) entered disabled state [ 279.701316] bridge0: port 2(bridge_slave_1) entered disabled state [ 279.712530] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 279.718821] 8021q: adding VLAN 0 to HW filter on device team0 [ 279.729729] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 279.738447] bridge0: port 1(bridge_slave_0) entered blocking state [ 279.744904] bridge0: port 1(bridge_slave_0) entered forwarding state [ 279.765904] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 279.775631] bridge0: port 2(bridge_slave_1) entered blocking state [ 279.782006] bridge0: port 2(bridge_slave_1) entered forwarding state [ 279.789879] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 279.797915] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 279.810716] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 279.821382] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 279.832175] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 279.839792] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 279.847854] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 279.856419] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 279.864887] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 279.877440] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 279.885743] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 279.892478] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 279.903418] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 279.962747] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 279.973278] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 280.007866] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 280.015993] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 280.022700] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 280.032582] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 280.040951] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 280.048349] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 280.057690] device veth0_vlan entered promiscuous mode [ 280.067477] device veth1_vlan entered promiscuous mode [ 280.074509] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 280.085062] IPv6: ADDRCONF(NETDEV_UP): macvlan1: link is not ready [ 280.096728] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 280.109027] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 280.116763] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 280.124440] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 280.134419] device veth0_macvtap entered promiscuous mode [ 280.140571] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 280.150095] device veth1_macvtap entered promiscuous mode [ 280.159677] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 280.170792] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 280.178150] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 280.186409] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 280.196286] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 280.207018] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 280.216893] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 280.229386] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 280.239090] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 280.249505] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 280.262651] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 280.274109] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 280.284629] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 280.291618] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 280.300315] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 280.308396] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 280.318915] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 280.328886] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 280.339112] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 280.349103] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 280.358336] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 280.368213] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 280.377464] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 280.387565] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 280.397796] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 280.404837] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 280.411834] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 280.420223] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 281.026136] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 281.032861] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 281.067373] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 281.084444] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 281.104115] device bridge_slave_1 left promiscuous mode [ 281.109702] bridge0: port 2(bridge_slave_1) entered disabled state [ 281.134566] device bridge_slave_0 left promiscuous mode [ 281.140266] bridge0: port 1(bridge_slave_0) entered disabled state [ 281.163600] device veth1_macvtap left promiscuous mode [ 281.168934] device veth0_macvtap left promiscuous mode [ 281.175912] device veth1_vlan left promiscuous mode [ 281.181125] device veth0_vlan left promiscuous mode [ 281.320339] device hsr_slave_1 left promiscuous mode [ 281.330391] device hsr_slave_0 left promiscuous mode [ 281.353443] team0 (unregistering): Port device team_slave_1 removed [ 281.370716] team0 (unregistering): Port device team_slave_0 removed [ 281.387373] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 281.405083] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 281.451018] bond0 (unregistering): Released all slaves [ 283.629755] IPVS: ftp: loaded support on port[0] = 21 [ 283.745712] chnl_net:caif_netlink_parms(): no params data found [ 283.805484] bridge0: port 1(bridge_slave_0) entered blocking state [ 283.812174] bridge0: port 1(bridge_slave_0) entered disabled state [ 283.820054] device bridge_slave_0 entered promiscuous mode [ 283.828707] bridge0: port 2(bridge_slave_1) entered blocking state [ 283.835583] bridge0: port 2(bridge_slave_1) entered disabled state [ 283.842681] device bridge_slave_1 entered promiscuous mode [ 283.863981] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 283.873620] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 283.895378] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 283.902640] team0: Port device team_slave_0 added [ 283.908842] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 283.916335] team0: Port device team_slave_1 added [ 283.938143] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 283.944860] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 283.972065] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 284.008281] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 284.014578] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 284.041611] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 284.055578] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 284.074586] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 284.097587] device hsr_slave_0 entered promiscuous mode [ 284.103282] device hsr_slave_1 entered promiscuous mode [ 284.109617] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 284.116969] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 284.195445] bridge0: port 2(bridge_slave_1) entered blocking state [ 284.201855] bridge0: port 2(bridge_slave_1) entered forwarding state [ 284.209030] bridge0: port 1(bridge_slave_0) entered blocking state [ 284.215571] bridge0: port 1(bridge_slave_0) entered forwarding state [ 284.248447] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 284.255106] 8021q: adding VLAN 0 to HW filter on device bond0 [ 284.263189] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 284.276255] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 284.283323] bridge0: port 1(bridge_slave_0) entered disabled state [ 284.290231] bridge0: port 2(bridge_slave_1) entered disabled state [ 284.301084] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 284.308788] 8021q: adding VLAN 0 to HW filter on device team0 [ 284.319412] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 284.328295] bridge0: port 1(bridge_slave_0) entered blocking state [ 284.334954] bridge0: port 1(bridge_slave_0) entered forwarding state [ 284.345417] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 284.353128] bridge0: port 2(bridge_slave_1) entered blocking state [ 284.359647] bridge0: port 2(bridge_slave_1) entered forwarding state [ 284.382072] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 284.392491] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 284.404656] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 284.411549] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 284.419972] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 284.428508] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 284.436496] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 284.444262] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 284.451074] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 284.467073] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 284.475072] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 284.486756] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 284.500336] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 284.559930] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 284.577510] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 284.609277] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 284.617450] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 284.625249] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 284.636511] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 284.644849] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 284.654661] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 284.664128] device veth0_vlan entered promiscuous mode [ 284.672959] device veth1_vlan entered promiscuous mode [ 284.680116] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 284.689765] IPv6: ADDRCONF(NETDEV_UP): macvlan1: link is not ready [ 284.702019] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 284.715362] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 284.722450] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 284.730098] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 284.738416] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 284.806837] device veth0_macvtap entered promiscuous mode [ 284.815376] device veth1_macvtap entered promiscuous mode [ 284.823900] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 284.832827] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 284.842497] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 284.852780] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 284.862193] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 284.872061] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 284.881379] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 284.891149] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 284.900631] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 284.910962] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 284.922298] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 284.934320] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 284.941052] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 284.949428] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 284.959334] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 284.969603] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 284.979674] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 284.990302] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 284.999555] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 285.009431] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 285.019033] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 285.028882] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 285.038940] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 285.046125] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 285.052793] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 285.061255] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 285.676447] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 285.693618] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 285.702153] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 285.720470] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 285.756265] device bridge_slave_1 left promiscuous mode [ 285.762344] bridge0: port 2(bridge_slave_1) entered disabled state [ 285.781179] device bridge_slave_0 left promiscuous mode [ 285.787472] bridge0: port 1(bridge_slave_0) entered disabled state [ 285.804531] device veth1_macvtap left promiscuous mode [ 285.809872] device veth0_macvtap left promiscuous mode [ 285.823692] device veth1_vlan left promiscuous mode [ 285.829717] device veth0_vlan left promiscuous mode [ 286.082023] device hsr_slave_1 left promiscuous mode [ 286.105488] device hsr_slave_0 left promiscuous mode [ 286.118662] team0 (unregistering): Port device team_slave_1 removed [ 286.128995] team0 (unregistering): Port device team_slave_0 removed [ 286.138616] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 286.149220] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 286.177910] bond0 (unregistering): Released all slaves [ 288.189637] IPVS: ftp: loaded support on port[0] = 21 [ 288.310844] chnl_net:caif_netlink_parms(): no params data found [ 288.372197] bridge0: port 1(bridge_slave_0) entered blocking state [ 288.379561] bridge0: port 1(bridge_slave_0) entered disabled state [ 288.387322] device bridge_slave_0 entered promiscuous mode [ 288.395544] bridge0: port 2(bridge_slave_1) entered blocking state [ 288.401947] bridge0: port 2(bridge_slave_1) entered disabled state [ 288.409672] device bridge_slave_1 entered promiscuous mode [ 288.431223] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 288.440615] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 288.463379] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 288.470669] team0: Port device team_slave_0 added [ 288.476593] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 288.484193] team0: Port device team_slave_1 added [ 288.502383] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 288.509181] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 288.534600] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 288.546896] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 288.553335] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 288.586776] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 288.598078] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 288.605730] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 288.629159] device hsr_slave_0 entered promiscuous mode [ 288.635483] device hsr_slave_1 entered promiscuous mode [ 288.641621] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 288.649012] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 288.730622] bridge0: port 2(bridge_slave_1) entered blocking state [ 288.737227] bridge0: port 2(bridge_slave_1) entered forwarding state [ 288.744678] bridge0: port 1(bridge_slave_0) entered blocking state [ 288.751900] bridge0: port 1(bridge_slave_0) entered forwarding state [ 288.787061] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 288.796196] 8021q: adding VLAN 0 to HW filter on device bond0 [ 288.806424] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 288.819138] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 288.830148] bridge0: port 1(bridge_slave_0) entered disabled state [ 288.839060] bridge0: port 2(bridge_slave_1) entered disabled state [ 288.850761] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 288.857643] 8021q: adding VLAN 0 to HW filter on device team0 [ 288.867848] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 288.876855] bridge0: port 1(bridge_slave_0) entered blocking state [ 288.883315] bridge0: port 1(bridge_slave_0) entered forwarding state [ 288.904989] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 288.912796] bridge0: port 2(bridge_slave_1) entered blocking state [ 288.919269] bridge0: port 2(bridge_slave_1) entered forwarding state [ 288.927874] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 288.935915] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 288.943857] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 288.951963] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 288.962888] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 288.976699] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 288.982805] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 288.992889] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 289.009335] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 289.017381] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 289.025541] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 289.036316] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 289.098494] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 289.108324] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 289.145100] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 289.152181] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 289.159744] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 289.171298] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 289.179344] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 289.189563] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 289.199512] device veth0_vlan entered promiscuous mode [ 289.208953] device veth1_vlan entered promiscuous mode [ 289.215840] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 289.224952] IPv6: ADDRCONF(NETDEV_UP): macvlan1: link is not ready [ 289.239206] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 289.248707] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 289.256680] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 289.267949] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 289.276742] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 289.289251] device veth0_macvtap entered promiscuous mode [ 289.297475] device veth1_macvtap entered promiscuous mode [ 289.309148] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 289.318501] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 289.329129] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 289.339920] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 289.350014] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 289.360493] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 289.370234] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 289.380474] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 289.390062] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 289.400275] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 289.410819] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 289.418518] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 289.426063] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 289.434953] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 289.444762] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 289.454775] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 289.464131] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 289.488283] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 289.497511] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 289.507540] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 289.516969] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 289.526900] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 289.537403] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 289.544608] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 289.554297] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 289.562319] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 290.176760] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 290.193740] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 290.202227] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 290.220622] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 290.243781] device bridge_slave_1 left promiscuous mode [ 290.249450] bridge0: port 2(bridge_slave_1) entered disabled state [ 290.284439] device bridge_slave_0 left promiscuous mode [ 290.289977] bridge0: port 1(bridge_slave_0) entered disabled state [ 290.325799] device veth1_macvtap left promiscuous mode [ 290.331131] device veth0_macvtap left promiscuous mode [ 290.358717] device veth1_vlan left promiscuous mode [ 290.378933] device veth0_vlan left promiscuous mode [ 290.588281] device hsr_slave_1 left promiscuous mode [ 290.597148] device hsr_slave_0 left promiscuous mode [ 290.610321] team0 (unregistering): Port device team_slave_1 removed [ 290.621247] team0 (unregistering): Port device team_slave_0 removed [ 290.630598] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 290.641496] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 290.672501] bond0 (unregistering): Released all slaves [ 292.675714] IPVS: ftp: loaded support on port[0] = 21 [ 292.791556] chnl_net:caif_netlink_parms(): no params data found [ 292.852043] bridge0: port 1(bridge_slave_0) entered blocking state [ 292.859022] bridge0: port 1(bridge_slave_0) entered disabled state [ 292.866850] device bridge_slave_0 entered promiscuous mode [ 292.874023] bridge0: port 2(bridge_slave_1) entered blocking state [ 292.880483] bridge0: port 2(bridge_slave_1) entered disabled state [ 292.887992] device bridge_slave_1 entered promiscuous mode [ 292.910984] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 292.920244] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 292.941791] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 292.950387] team0: Port device team_slave_0 added [ 292.956343] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 292.963815] team0: Port device team_slave_1 added [ 292.981015] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 292.987495] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 293.022452] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 293.034039] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 293.040303] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 293.065632] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 293.076977] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 293.085295] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 293.108772] device hsr_slave_0 entered promiscuous mode [ 293.116029] device hsr_slave_1 entered promiscuous mode [ 293.122385] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 293.129744] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 293.207191] bridge0: port 2(bridge_slave_1) entered blocking state [ 293.213859] bridge0: port 2(bridge_slave_1) entered forwarding state [ 293.220465] bridge0: port 1(bridge_slave_0) entered blocking state [ 293.227013] bridge0: port 1(bridge_slave_0) entered forwarding state [ 293.260781] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 293.267533] 8021q: adding VLAN 0 to HW filter on device bond0 [ 293.277882] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 293.287641] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 293.296112] bridge0: port 1(bridge_slave_0) entered disabled state [ 293.302905] bridge0: port 2(bridge_slave_1) entered disabled state [ 293.315117] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 293.321851] 8021q: adding VLAN 0 to HW filter on device team0 [ 293.331646] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 293.339644] bridge0: port 1(bridge_slave_0) entered blocking state [ 293.346532] bridge0: port 1(bridge_slave_0) entered forwarding state [ 293.365318] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 293.373010] bridge0: port 2(bridge_slave_1) entered blocking state [ 293.379467] bridge0: port 2(bridge_slave_1) entered forwarding state [ 293.387392] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 293.395409] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 293.410584] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 293.426017] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 293.436502] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 293.448651] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 293.455766] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 293.464135] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 293.509926] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 293.522191] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 293.531012] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 293.538087] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 293.547797] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 293.608280] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 293.618251] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 293.654503] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 293.661487] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 293.668686] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 293.678452] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 293.686437] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 293.694205] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 293.702681] device veth0_vlan entered promiscuous mode [ 293.712229] device veth1_vlan entered promiscuous mode [ 293.718558] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 293.727979] IPv6: ADDRCONF(NETDEV_UP): macvlan1: link is not ready [ 293.741039] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 293.751404] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 293.759151] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 293.766918] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 293.776653] device veth0_macvtap entered promiscuous mode [ 293.782717] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 293.790289] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 293.798049] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 293.808515] device veth1_macvtap entered promiscuous mode [ 293.818605] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 293.828041] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 293.836640] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 293.846705] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 293.856048] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 293.865864] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 293.875042] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 293.885868] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 293.895246] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 293.905070] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 293.915492] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 293.922420] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 293.930455] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 293.940820] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 293.949947] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 293.959921] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 293.969405] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 293.979515] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 293.988738] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 293.998521] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 294.008571] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 294.019115] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 294.029559] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 294.036583] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 294.043814] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 294.051613] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 294.677250] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 294.694060] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 294.705827] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 294.722815] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 294.743262] device bridge_slave_1 left promiscuous mode [ 294.748874] bridge0: port 2(bridge_slave_1) entered disabled state [ 294.766093] device bridge_slave_0 left promiscuous mode [ 294.771619] bridge0: port 1(bridge_slave_0) entered disabled state [ 294.807092] device veth1_macvtap left promiscuous mode [ 294.812432] device veth0_macvtap left promiscuous mode [ 294.837452] device veth1_vlan left promiscuous mode [ 294.842535] device veth0_vlan left promiscuous mode [ 295.028621] device hsr_slave_1 left promiscuous mode [ 295.042926] device hsr_slave_0 left promiscuous mode [ 295.068132] team0 (unregistering): Port device team_slave_1 removed [ 295.086796] team0 (unregistering): Port device team_slave_0 removed [ 295.102832] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 295.114698] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 295.140246] bond0 (unregistering): Released all slaves [ 297.232158] IPVS: ftp: loaded support on port[0] = 21 [ 297.350225] chnl_net:caif_netlink_parms(): no params data found [ 297.410523] bridge0: port 1(bridge_slave_0) entered blocking state [ 297.417111] bridge0: port 1(bridge_slave_0) entered disabled state [ 297.424833] device bridge_slave_0 entered promiscuous mode [ 297.431509] bridge0: port 2(bridge_slave_1) entered blocking state [ 297.438048] bridge0: port 2(bridge_slave_1) entered disabled state [ 297.446071] device bridge_slave_1 entered promiscuous mode [ 297.465073] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 297.474449] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 297.496839] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 297.504306] team0: Port device team_slave_0 added [ 297.509758] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 297.517244] team0: Port device team_slave_1 added [ 297.536685] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 297.543895] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 297.569338] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 297.581432] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 297.587851] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 297.613173] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 297.625220] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 297.632586] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 297.656919] device hsr_slave_0 entered promiscuous mode [ 297.662557] device hsr_slave_1 entered promiscuous mode [ 297.670309] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 297.678500] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 297.757130] bridge0: port 2(bridge_slave_1) entered blocking state [ 297.763561] bridge0: port 2(bridge_slave_1) entered forwarding state [ 297.770168] bridge0: port 1(bridge_slave_0) entered blocking state [ 297.776599] bridge0: port 1(bridge_slave_0) entered forwarding state [ 297.808868] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 297.815246] 8021q: adding VLAN 0 to HW filter on device bond0 [ 297.823113] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 297.832633] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 297.840193] bridge0: port 1(bridge_slave_0) entered disabled state [ 297.848152] bridge0: port 2(bridge_slave_1) entered disabled state [ 297.859257] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 297.866336] 8021q: adding VLAN 0 to HW filter on device team0 [ 297.876486] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 297.884345] bridge0: port 1(bridge_slave_0) entered blocking state [ 297.890711] bridge0: port 1(bridge_slave_0) entered forwarding state [ 297.901020] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 297.909149] bridge0: port 2(bridge_slave_1) entered blocking state [ 297.915548] bridge0: port 2(bridge_slave_1) entered forwarding state [ 297.932947] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 297.941028] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 297.951778] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 297.963176] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 297.977480] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 297.988444] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 297.995327] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 298.002366] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 298.017208] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 298.024966] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 298.031595] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 298.043280] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 298.102863] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 298.117143] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 298.150873] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 298.159816] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 298.167810] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 298.178108] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 298.186234] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 298.193241] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 298.202409] device veth0_vlan entered promiscuous mode [ 298.213943] device veth1_vlan entered promiscuous mode [ 298.220754] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 298.229695] IPv6: ADDRCONF(NETDEV_UP): macvlan1: link is not ready [ 298.240690] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 298.252844] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 298.260552] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 298.268315] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 298.278836] device veth0_macvtap entered promiscuous mode [ 298.285563] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 298.294400] device veth1_macvtap entered promiscuous mode [ 298.302810] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 298.313297] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 298.322634] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 298.332811] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 298.342292] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 298.352063] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 298.361221] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 298.371125] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 298.380315] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 298.390088] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 298.400500] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 298.407611] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 298.415070] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 298.423197] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 298.434834] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 298.444976] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 298.454152] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 298.463953] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 298.473040] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 298.482869] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 298.492239] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 298.502310] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 298.513915] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 298.531833] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 298.539040] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 298.550217] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 299.136041] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 299.142784] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 299.170104] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 299.185929] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 299.225438] device bridge_slave_1 left promiscuous mode [ 299.231018] bridge0: port 2(bridge_slave_1) entered disabled state [ 299.251118] device bridge_slave_0 left promiscuous mode [ 299.264408] bridge0: port 1(bridge_slave_0) entered disabled state [ 299.285132] device veth1_macvtap left promiscuous mode [ 299.290571] device veth0_macvtap left promiscuous mode [ 299.306298] device veth1_vlan left promiscuous mode [ 299.311411] device veth0_vlan left promiscuous mode [ 299.508118] device hsr_slave_1 left promiscuous mode [ 299.517205] device hsr_slave_0 left promiscuous mode [ 299.537041] team0 (unregistering): Port device team_slave_1 removed [ 299.549717] team0 (unregistering): Port device team_slave_0 removed [ 299.567089] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 299.578393] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 299.610179] bond0 (unregistering): Released all slaves [ 301.701992] IPVS: ftp: loaded support on port[0] = 21 [ 301.827110] chnl_net:caif_netlink_parms(): no params data found [ 301.892915] bridge0: port 1(bridge_slave_0) entered blocking state [ 301.900195] bridge0: port 1(bridge_slave_0) entered disabled state [ 301.908369] device bridge_slave_0 entered promiscuous mode [ 301.916258] bridge0: port 2(bridge_slave_1) entered blocking state [ 301.922664] bridge0: port 2(bridge_slave_1) entered disabled state [ 301.930385] device bridge_slave_1 entered promiscuous mode [ 301.951702] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 301.960863] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 301.983483] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 301.990725] team0: Port device team_slave_0 added [ 301.997032] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 302.005805] team0: Port device team_slave_1 added [ 302.024939] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 302.031237] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 302.057831] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 302.069784] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 302.076610] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 302.115603] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 302.129920] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 302.137784] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 302.161488] device hsr_slave_0 entered promiscuous mode [ 302.172253] device hsr_slave_1 entered promiscuous mode [ 302.179011] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 302.186866] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 302.263147] bridge0: port 2(bridge_slave_1) entered blocking state [ 302.273435] bridge0: port 2(bridge_slave_1) entered forwarding state [ 302.280344] bridge0: port 1(bridge_slave_0) entered blocking state [ 302.291945] bridge0: port 1(bridge_slave_0) entered forwarding state [ 302.327838] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 302.336029] 8021q: adding VLAN 0 to HW filter on device bond0 [ 302.344602] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 302.353087] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 302.362687] bridge0: port 1(bridge_slave_0) entered disabled state [ 302.371139] bridge0: port 2(bridge_slave_1) entered disabled state [ 302.381149] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 302.387756] 8021q: adding VLAN 0 to HW filter on device team0 [ 302.396626] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 302.406181] bridge0: port 1(bridge_slave_0) entered blocking state [ 302.413609] bridge0: port 1(bridge_slave_0) entered forwarding state [ 302.423504] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 302.431112] bridge0: port 2(bridge_slave_1) entered blocking state [ 302.438440] bridge0: port 2(bridge_slave_1) entered forwarding state [ 302.453272] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 302.470191] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 302.480834] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 302.501654] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 302.535609] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 302.542795] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 302.552385] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 302.602914] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 302.611483] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 302.626516] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 302.635197] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 302.641910] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 302.654239] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 302.710317] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 302.723293] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 302.761052] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 302.768477] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 302.776001] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 302.788115] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 302.796320] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 302.804795] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 302.811938] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 302.820799] device veth0_vlan entered promiscuous mode [ 302.831638] device veth1_vlan entered promiscuous mode [ 302.846053] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 302.855930] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 302.864296] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 302.876561] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 302.886585] device veth0_macvtap entered promiscuous mode [ 302.892700] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 302.901836] device veth1_macvtap entered promiscuous mode [ 302.908890] IPv6: ADDRCONF(NETDEV_UP): macsec0: link is not ready [ 302.918468] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 302.928422] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 302.937548] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 302.947471] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 302.956899] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 302.966882] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 302.976321] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 302.986919] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 302.998448] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 303.008835] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 303.048863] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 303.064113] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 303.071385] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 303.079142] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 303.086474] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 303.094497] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 303.103814] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 303.113895] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 303.123011] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 303.132989] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 303.142609] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 303.163404] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 303.172533] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 303.183088] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 303.193190] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 303.200206] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 303.207611] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 303.216723] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 303.836253] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 303.853465] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 303.861772] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 303.879062] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 303.896620] device bridge_slave_1 left promiscuous mode [ 303.912491] bridge0: port 2(bridge_slave_1) entered disabled state [ 303.923630] device bridge_slave_0 left promiscuous mode [ 303.929216] bridge0: port 1(bridge_slave_0) entered disabled state [ 303.956713] device veth1_macvtap left promiscuous mode [ 303.962061] device veth0_macvtap left promiscuous mode [ 303.998168] device veth1_vlan left promiscuous mode [ 304.004766] device veth0_vlan left promiscuous mode [ 304.145682] device hsr_slave_1 left promiscuous mode [ 304.161297] device hsr_slave_0 left promiscuous mode [ 304.208685] team0 (unregistering): Port device team_slave_1 removed [ 304.237174] team0 (unregistering): Port device team_slave_0 removed [ 304.268700] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 304.281046] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 304.320884] bond0 (unregistering): Released all slaves [ 306.441669] IPVS: ftp: loaded support on port[0] = 21 [ 306.561456] chnl_net:caif_netlink_parms(): no params data found [ 306.620681] bridge0: port 1(bridge_slave_0) entered blocking state [ 306.634191] bridge0: port 1(bridge_slave_0) entered disabled state [ 306.641210] device bridge_slave_0 entered promiscuous mode [ 306.649250] bridge0: port 2(bridge_slave_1) entered blocking state [ 306.656787] bridge0: port 2(bridge_slave_1) entered disabled state [ 306.664264] device bridge_slave_1 entered promiscuous mode [ 306.685997] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 306.695128] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 306.716746] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 306.723941] team0: Port device team_slave_0 added [ 306.729313] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 306.736834] team0: Port device team_slave_1 added [ 306.755371] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 306.761622] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 306.788220] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 306.799518] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 306.806127] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 306.832373] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 306.843592] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 306.850914] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 306.875564] device hsr_slave_0 entered promiscuous mode [ 306.881264] device hsr_slave_1 entered promiscuous mode [ 306.887683] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 306.895110] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 306.974367] bridge0: port 2(bridge_slave_1) entered blocking state [ 306.980750] bridge0: port 2(bridge_slave_1) entered forwarding state [ 306.987469] bridge0: port 1(bridge_slave_0) entered blocking state [ 306.993899] bridge0: port 1(bridge_slave_0) entered forwarding state [ 307.023019] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 307.029732] 8021q: adding VLAN 0 to HW filter on device bond0 [ 307.038998] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 307.049693] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 307.057489] bridge0: port 1(bridge_slave_0) entered disabled state [ 307.065166] bridge0: port 2(bridge_slave_1) entered disabled state [ 307.075664] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 307.081898] 8021q: adding VLAN 0 to HW filter on device team0 [ 307.092732] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 307.100826] bridge0: port 1(bridge_slave_0) entered blocking state [ 307.107218] bridge0: port 1(bridge_slave_0) entered forwarding state [ 307.123968] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 307.131583] bridge0: port 2(bridge_slave_1) entered blocking state [ 307.138976] bridge0: port 2(bridge_slave_1) entered forwarding state [ 307.147338] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 307.155894] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 307.169941] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 307.177960] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 307.191880] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 307.202873] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 307.211055] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 307.219767] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 307.233103] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 307.242386] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 307.251471] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 307.262630] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 307.320785] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 307.332457] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 307.364401] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 307.371585] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 307.379056] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 307.388542] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 307.396534] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 307.403597] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 307.412854] device veth0_vlan entered promiscuous mode [ 307.422871] device veth1_vlan entered promiscuous mode [ 307.429111] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 307.438251] IPv6: ADDRCONF(NETDEV_UP): macvlan1: link is not ready [ 307.450492] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 307.459956] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 307.467975] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 307.476175] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 307.486608] device veth0_macvtap entered promiscuous mode [ 307.492626] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 307.501220] device veth1_macvtap entered promiscuous mode [ 307.510174] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 307.520351] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 307.529773] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 307.539990] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 307.549230] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 307.559308] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 307.568568] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 307.578547] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 307.588246] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 307.598213] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 307.608612] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 307.616185] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 307.623214] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 307.632394] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 307.642314] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 307.652575] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 307.662254] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 307.673054] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 307.682325] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 307.692176] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 307.701395] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 307.711207] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 307.721359] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 307.728562] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 307.736452] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 307.744878] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 308.365898] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 308.372682] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 308.411554] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 308.423983] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 308.442448] device bridge_slave_1 left promiscuous mode [ 308.450892] bridge0: port 2(bridge_slave_1) entered disabled state [ 308.465032] device bridge_slave_0 left promiscuous mode [ 308.470580] bridge0: port 1(bridge_slave_0) entered disabled state [ 308.480681] device veth1_macvtap left promiscuous mode [ 308.487258] device veth0_macvtap left promiscuous mode [ 308.492749] device veth1_vlan left promiscuous mode [ 308.498222] device veth0_vlan left promiscuous mode [ 308.609526] device hsr_slave_1 left promiscuous mode [ 308.617788] device hsr_slave_0 left promiscuous mode [ 308.637707] team0 (unregistering): Port device team_slave_1 removed [ 308.649970] team0 (unregistering): Port device team_slave_0 removed [ 308.681243] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 308.708854] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 308.775619] bond0 (unregistering): Released all slaves [ 310.911818] IPVS: ftp: loaded support on port[0] = 21 [ 311.027003] chnl_net:caif_netlink_parms(): no params data found [ 311.087307] bridge0: port 1(bridge_slave_0) entered blocking state [ 311.093822] bridge0: port 1(bridge_slave_0) entered disabled state [ 311.100775] device bridge_slave_0 entered promiscuous mode [ 311.108991] bridge0: port 2(bridge_slave_1) entered blocking state [ 311.115622] bridge0: port 2(bridge_slave_1) entered disabled state [ 311.122591] device bridge_slave_1 entered promiscuous mode [ 311.143528] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 311.152667] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 311.175806] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 311.183098] team0: Port device team_slave_0 added [ 311.189622] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 311.196930] team0: Port device team_slave_1 added [ 311.216538] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 311.222793] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 311.248064] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 311.259288] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 311.265610] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 311.291078] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 311.302146] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 311.310000] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 311.333715] device hsr_slave_0 entered promiscuous mode [ 311.339333] device hsr_slave_1 entered promiscuous mode [ 311.345559] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 311.352504] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 311.428442] bridge0: port 2(bridge_slave_1) entered blocking state [ 311.434978] bridge0: port 2(bridge_slave_1) entered forwarding state [ 311.441558] bridge0: port 1(bridge_slave_0) entered blocking state [ 311.447962] bridge0: port 1(bridge_slave_0) entered forwarding state [ 311.482482] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 311.489318] 8021q: adding VLAN 0 to HW filter on device bond0 [ 311.499483] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 311.508349] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 311.515685] bridge0: port 1(bridge_slave_0) entered disabled state [ 311.522286] bridge0: port 2(bridge_slave_1) entered disabled state [ 311.533696] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 311.539771] 8021q: adding VLAN 0 to HW filter on device team0 [ 311.548775] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 311.557302] bridge0: port 1(bridge_slave_0) entered blocking state [ 311.563697] bridge0: port 1(bridge_slave_0) entered forwarding state [ 311.572882] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 311.580689] bridge0: port 2(bridge_slave_1) entered blocking state [ 311.587778] bridge0: port 2(bridge_slave_1) entered forwarding state [ 311.601924] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 311.611024] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 311.625070] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 311.632719] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 311.641870] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 311.651343] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 311.657632] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 311.671063] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 311.678989] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 311.686008] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 311.698255] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 311.754836] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 311.765144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 311.800815] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 311.808179] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 311.816788] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 311.826035] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 311.834353] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 311.841185] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 311.850622] device veth0_vlan entered promiscuous mode [ 311.861584] device veth1_vlan entered promiscuous mode [ 311.868086] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 311.877809] IPv6: ADDRCONF(NETDEV_UP): macvlan1: link is not ready [ 311.891364] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 311.900597] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 311.908161] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 311.916315] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 311.926422] device veth0_macvtap entered promiscuous mode [ 311.932497] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 311.942243] device veth1_macvtap entered promiscuous mode [ 311.951200] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 311.960607] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 311.969620] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 311.980309] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 311.989617] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 311.999402] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 312.009171] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 312.019077] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 312.028252] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 312.038109] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 312.048814] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 312.056513] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 312.064678] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 312.073040] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 312.084872] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 312.095383] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 312.105250] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 312.115210] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 312.124425] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 312.134213] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 312.143435] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 312.153144] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 312.163724] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 312.170609] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 312.178439] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 312.186661] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 312.815829] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 312.822606] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 312.851658] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 312.877553] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 312.900551] device bridge_slave_1 left promiscuous mode [ 312.918846] bridge0: port 2(bridge_slave_1) entered disabled state [ 312.939619] device bridge_slave_0 left promiscuous mode [ 312.954104] bridge0: port 1(bridge_slave_0) entered disabled state [ 312.964750] device veth1_macvtap left promiscuous mode [ 312.970083] device veth0_macvtap left promiscuous mode [ 312.993558] device veth1_vlan left promiscuous mode [ 312.998658] device veth0_vlan left promiscuous mode [ 313.157769] device hsr_slave_1 left promiscuous mode [ 313.197423] device hsr_slave_0 left promiscuous mode [ 313.211687] team0 (unregistering): Port device team_slave_1 removed [ 313.222870] team0 (unregistering): Port device team_slave_0 removed [ 313.232301] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 313.244129] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 313.271584] bond0 (unregistering): Released all slaves [ 322.483360] Bluetooth: hci0 command 0x0406 tx timeout [ 322.488622] Bluetooth: hci4 command 0x0406 tx timeout [ 322.495265] Bluetooth: hci1 command 0x0406 tx timeout [ 322.500479] Bluetooth: hci5 command 0x0406 tx timeout 2021/04/22 22:50:18 executor 3 failed 11 times: executor 3: exit status 67 SYZFAIL: wrong response packet (errno 16: Device or resource busy) loop exited with status 67