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0x2168}}, {{0x0, 0x0, &(0x7f0000003080), 0x0, &(0x7f00000030c0)=[{0x50, 0x111, 0x10, "2f59351794342cd332063fe8ba5caa7d8eb0daf864d2bccc028097d45ba741a56f7ccb30f0f9ab686e229bb5386772dbe14bbe6849639a57aa391864"}, {0x110, 0x19f, 0x81, "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"}, {0x68, 0x1, 0x8001, "e5d302cd35f5ffbc4cbbff3731984b784d2e94d9f8bfcea8ea81bb9206c57dc05865a9b6eb9765079d97787e2412f3c547b6cb807781eb8135b9bca5ab7813ab6a188b85d94adf54b4d689d0f9cd8986819c8ff6"}, {0x108, 0x117, 0x33, "287d0c89bf48e42fc5d45581100c7afcb7c5e00a273f8463a415a5f7cfcce0db823c40c0fe9fdf19a740f5602f953eb31bc9e168af15bb50e08fc5f9756ffc0d2ac7c1d01ceee4c4ffe98adfaf503ad00ee5f1a1bef5454ed803fbdf8387a403709cbd4bac2d45b761cb2739e29297647195e0c494af09711512b9b92dfbfaa364ff7cfb0816a5bd9d884d26d5f7cfd237c38e769d068d5a03f04daadbd8b65f0fa61152b3fb2373443aba0e32c5bb8bfe6361b3a82d5ad27818bd80ce05f3f2baf29e11a429afc75452efdd2ebbfde4323446f57554e0c9a1f442b297883d805749d14870520d8b12863c37502e9a1591"}, {0x100, 0x88, 0x8, "694a9fffe9180dd5166613f364d7f7fea871f8ad85cad45c7adad87793f8eba20694460c1321cafff11795d33c0a3f5a50387cc2b3002c78379bb36b84bf53c84640de6d7cd030082b9b52d468892207e9c38a0d936f9fe707c0696abf502019387e0028563f354fcb64665843d2f6475ac80aa8cb52f1a22efee38b60ff198ab5854f10b7b42ff0fd44eb790c2a2d292201cb26b9a1666cf52d89c2587981fe6a6af80a0de3a2541e0c9b032f65f7a5dce202e9b4920c4b148b086605967759e8231452a5a72cacc2e32431a4209e6bf012c4e0bb9e67a43e248d137e62050eb24982bbaf4a9c4f59"}, {0x68, 0x113, 0x3, "d0a76250c7b5d6af6a74131a7919397f827fe9944d557f4b98948cb6a81b0196184c18ade7ced534bcdde5938a046eeeb906ea748a481140df152b706ac719870c53caed4b7772021609f5c7e405c84b282ccc"}, {0x28, 0x18, 0x4, "417b36117b28a750a5982f93a5a22a44f8fd"}, {0xa8, 0x106, 0x1d, "979f13ff3c5a9cef279f91fdd85181633788e3114ec1420461aebba4c918f2d444121451eadc3260d72864870559504f58f741d1bfc8d1beb03c7abb79c43a87f14072ec9647b6d95799eb0d6745bb1a62ac55ca4ab107b02ce3a91955f372d912ec60a3fc2669c52abb5b72b3e04e73a27ab0f922afaecd28abdff40b81e24a47f583da1d11ad49367720f589d23fb6be8cf885fb"}], 0x508}}, {{&(0x7f0000003600)=@nfc={0x27, 0x1, 0x2, 0x4}, 0x80, &(0x7f00000039c0)=[{&(0x7f0000003680)="9d9c35bbc9808e299032fe35346261baadec15fd2ec94bbf9143b26e6114b47efdef768d6a9d50296b30dc67a9c0c7460a6df6037fc838901b35ac3670500c1eaa1a11560cde25d43cb3c82694ea5ce65781c94d553a62bd86683cba99b940d25c89c132", 0x64}, {&(0x7f0000003700)="c57ca4d9eb299e9147f0696bf8f14ed09ee25b3cdfafe3fb084d42a0a8796d95bcd27abb9f330c53584af37e56dacd31bfe25b74358b8a722df32b85352bebf9c075e0fb586511c709ab270f8f351722c433051a96dcb3263896c7f71f8863d2611e0ea10dbe4427", 0x68}, {&(0x7f0000003780)="882e8317ffb92607b54cc03299b2ae8e0d2b1ab47e3eb01839493c01b0273ae4f5e3190b045d163f86bb3b7b1b1e888a8a7fa2c06a8101e9f1de5520ff6ab464510c6b33f4a243094c37b4b6e24a4efb429549c65ed7763a5eb4047a61cc2ce4bd4cc1277a35bdf6344a5662c7b1bb95b507445fdd640085fdc5be7da4d60cf591845923e81b9b21b89071bc17287209d34cc75d5abc06a92b", 0x99}, {&(0x7f0000003840)="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", 0xfe}, {&(0x7f0000003940)="c41488070215131dec00b9188c65397da549a9104a086f6dc7cad5dbfdacf4ebdf0fb91d9083d61a9999f0bbf6d1e4cb6d313ae3c689b617a8a1fce625cca4008eddb449ea869796863bf016af793a61127c85bdbd809d2dc2398988a82be88553b2d8dca1427122bbc0057463b937ae1a5bae835379", 0x76}], 0x5, &(0x7f0000003a40)=[{0x28, 0x117, 0x8, "9c6b973102c12cec0bcfba7967e9ffbfd5fb6b"}, {0xc0, 0x118, 0x2, "f293512cc662d029ef1128d9ffe4fbc90555efbaff4ef50105e1e8396391784feee766856219054708aa25b8755ec672e653a2c10b7befa588245af7ee815bb5878578ce8ac1d61a4fea91e9ea70d248d58c6ca4371264cfe2d1c302dd6d1c3095a5c44e1c8ef88a90819ad10ba4d41dc5bf571e50c873ea93265f6d1d07c606a98907f6d17183a52bbefe20316074a5a774c5c161ef613a1b1f96b6797475bad763c2bf3de971d1b3ca5a8d57"}], 0xe8}}, {{0x0, 0x0, &(0x7f0000003e00)=[{&(0x7f0000003b40)="001148e1539c3066419cad219494955cf0dc01dc3726358e75b54d008a496dc3947a2abfd4674046864c0f7d4dd7a715591497e5f464d3115fde844b4307e40060d1449704b61e42ad055e706c2b74ca580b63b0a7200e95a0b75599691ad64345ce4a3b36f284c5fe15a5b014d7e030fb2b718efac3fc18efce272ef0e433773084a5f9d6c0dfee55c0af549aac862322d9bb7724bc90d6804f91c8c7f72415c27cee7de128920dc1be7adf603f7003", 0xb0}, {&(0x7f0000003c00)="f938150f761053e66d6a0eec85c655aa709bfafc36c6fecbdc99b15bb01d8eb7a17e0b41d8df18ab54678995fabdc88eaa2faf5a6df3d65bad7687cc0918bbafd1480d3ea6e3d43f55b62d19141dc32635ea1f4c2147802a58a8e1fb9fb2162465cd545648f3a7d62bc6de3ea5a6f94b6ea302fc108c22aa39df9a028b54185044596d57fb3d5730dbeb7f128bdbe3caaf8d9661b9362c8284da20bc2eebe768da1d40a734f1263fc082e8b03287d8a89072e1a9973dcb9fdbed1cf2b2e4873f6df7f7f7f829b84c54cb708563847531a0a17940928303", 0xd7}, {&(0x7f0000003d00)="5bf8d0e3c7b6a7bb02adebbe1039163e9a6b5c1e8dea", 0x16}, {&(0x7f0000003d40)="d0f1eeb76e3fbb5a4851dc244d176df2506c0da6b943e4b62e2b02a4bcd8ff1afd48daa1cb355b517471e7e05bf1794620b5ac24c43dc3ed541d", 0x3a}, {&(0x7f0000003d80)="5d29a36638c7617360dbed0163847e9ea9fa1a41445763a8a48303f371412a207eb319d0408350f070eb5cf26831acbcb1c56bb91e2ceb55471e673819f07b8a0ff9f4b4c465fa6ddcd550e53477187df09a61011c42ec964fe05360c4ec44798b5f78040e74b1ccebb24f42d2c9c4559b6257f1ee1118104ff772d1bc", 0x7d}], 0x5, &(0x7f0000003e80)=[{0x68, 0x118, 0x4, "1845a10f89b4e0b7a86f1f4d8acb2a245bdf872d0f4713d4373d7d4439369a2c7386de771b5a2605758aa071074ef94afb5b58a2275fba5ed9455af01d81a541b265c367813e914cf8d070a94351d759929e8e1f"}, {0x68, 0x29, 0x4, "ce1ac4e62a567433b79bfb33ec1701d0bb198fc9a5f68cd931b1593575755b795eea491076f67710a219ba79e78758293a57ff03c4e072fc7fd18c280302d14209e3f4064a3818245893c390e19469be5a7ed7e1b9bddb"}], 0xd0}}, {{&(0x7f00000040c0)=@ll={0x11, 0x1, r6, 0x1, 0xcb, 0x6, @local}, 0x80, &(0x7f0000004380)=[{&(0x7f0000004140)="aebdc6e23826579c421d10cb1d9ea39f1ac9db69dfa237d324f2df0b34940c52a0c0ab74cda525c4849020690c02ff5d73938bc492fc95fe839f5f98c63504184b92bae3d0fbe8d846a4ff25ebd3781809b319853aa72da160c6705b11c82617dd2d3ead5441dade43849beac3697a08c679cba2efdfd5c703311cd394f47550f0c859e215dc980774449ad3d372915d72678eb87f2f1a3e6833", 0x9a}, {&(0x7f0000004200)="9f85faae1a4abb7dffbe3ec68fe1736a02d4cc67926e79b934100754b36a5e190caf4272f0f1ad5a55abf0cef177332e6f0549b0945b29717ae8008a30eba53c767d21ad8c1fa57e236c531bb9a97598405673497ff0d341edaa1c3f20d5edc48d4bffc71f012668fbed1e8ac82ac62cae421d19804aefe53bf89aa62612", 0x7e}, {&(0x7f0000004280)="b7c8f7ae8c6c4b730cf52da3cac1c4f17029aa4c824df3ea9dedb37e0a39c0b4ab1d678ece59586e0de4d4ea0aaa3bc23ac8c5ec8689d8c49a82e51e515c9e6b6f8ddaa252376c1d5c34247992d4bba7b8205698dcb7", 0x56}, {&(0x7f0000004300)="4c977478ad6e97cd139fd747623c8086a0d6b6c4dabf2f4f6da8d37c12de56d35cb3396b810772f0e5fef393c13353a42f5f8272952740e150e16b80797d4bf34b67e0950bbaaa0cd64962987caf3963ed0be3a64f4bb51dc1f3e5e681ba959fcb2fc23ebcb644ce99a12b96460a7848ef23c9d0130fdbff92f6de68ad", 0x7d}], 0x4, &(0x7f00000043c0)=[{0xf0, 0x103, 0xffff, "34c7c79c1cd438767a1bc86eeef8a409ad8d07f186041f687ba515dbcc868aa142248ff70dc165383220044ca7ec6a4098d7ced3ab0fd996138a5e0a3dc04917fa9c97cbd47990cca10cafd9b063131041ee4dbe7e0f9752d8795c5ce9858ccebfaf2f61dca0f6ea6ffb410a8a56b50c31daa4f080260385c769c7f959e0010daa5c0c8802dcb8dd85b06ef441a62b9bd95ed27f0a40354e8a0fc4489b0063b64c0ec72e1a01b25f57547f8bfa991779ce6961f504f5d0dd835e4d58bf7d2018d4bb572936d002cb587434b2d3501504885b8501671f27b73a43c1060d8a"}, {0xa8, 0x117, 0x9, "112f47a140012fe3157525b6b123b98f4fb395d6adac419ae6ad1aadb73f1ba6350cf6d1541c76f79769d7cef1cf3e978f87cb0be1dfea51630339f7c0777b5397ebab5f8c61e2b412bd0d90813ead0b74a99d26f9330b10bebb4321ef64b94e2f54e0d154bcb01c59e847b40af44e7d912f57afa0d06539793ddc6b4847395e7e86bb797569d07bb4faa7ca0702b30d00c6b20a02"}], 0x198}}], 0x6, 0x20000040) recvmsg(r2, &(0x7f0000005000)={&(0x7f0000004d40)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000004ec0)=[{&(0x7f0000004dc0)=""/57, 0x39}, {&(0x7f0000004e00)=""/170, 0xaa}], 0x2, &(0x7f0000004f00)=""/240, 0xf0}, 0x20) sendmsg$BATADV_CMD_GET_MESH(r7, &(0x7f0000005100)={&(0x7f0000005040)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000050c0)={&(0x7f0000005080)={0x24, 0x0, 0x2, 0x70bd29, 0x25dfdbfe, {}, [@BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x7fff}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x5}]}, 0x24}, 0x1, 0x0, 0x0, 0x4048010}, 0x40000) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000005140)={0x0, 0x3, 0x41, "6ad9d29ae5e321846388436ac9995a9e46a845d912c7802e627067b0b40393628700000b13a043f1b58b6d3ae62e05125af66c797bf9267891a9f8ba044fa8c316"}, 0x49) r8 = accept4$inet6(0xffffffffffffffff, &(0x7f00000051c0)={0xa, 0x0, 0x0, @remote}, &(0x7f0000005200)=0x1c, 0x80800) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r8, 0x660c) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r0, 0x400c6615, &(0x7f0000005240)={0x0, @aes128}) bind$unix(r2, &(0x7f0000005280)=@file={0x0, './file0\x00'}, 0x6e) ioctl$TUNSETOWNER(0xffffffffffffffff, 0x400454cc, 0x0) 05:20:19 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x14) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f0000000380)=ANY=[@ANYBLOB="c3"], 0x1) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=ANY=[@ANYBLOB="3c4000001000010800000000000000000063fd88", @ANYRES32=0x0, @ANYBLOB="000000000000000008000400", @ANYRES32=r2, @ANYBLOB="140003007465616d3000"/20], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x3c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x48}, [@IFLA_MASTER={0x8, 0x4, r5}, @IFLA_IFNAME={0x14, 0x3, 'team0\x00'}]}, 0x3c}}, 0x0) sendmsg$ETHTOOL_MSG_PAUSE_GET(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x414810}, 0xc, &(0x7f0000000600)={&(0x7f00000004c0)={0x13c, 0x0, 0x800, 0x70bd2d, 0x25dfdbfe, {}, [@HEADER={0x4c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}]}, @HEADER={0x4c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'sit0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6gre0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'hsr0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan1\x00'}]}, @HEADER={0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r5}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bridge_slave_1\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'erspan0\x00'}]}, @HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syzkaller0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8}]}]}, 0x13c}, 0x1, 0x0, 0x0, 0x4000000}, 0x10) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000040)={0x0, @local, @local}, &(0x7f0000000080)=0xc) r7 = socket$inet(0x2, 0x80001, 0x84) setsockopt$sock_int(r7, 0x1, 0xf, &(0x7f0000000280)=0x3, 0x4) bind$inet(r7, 0x0, 0x0) listen(r7, 0x3) close(r7) setsockopt$sock_linger(r7, 0x1, 0xd, &(0x7f00000000c0)={0x1, 0xa00}, 0x8) sendmsg$nl_route_sched(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)=ANY=[@ANYBLOB='$\x00\x00\x00,\x00\'\r\x00'/20, @ANYRES32=r6, @ANYBLOB="000000020000000000000000d7328ce67df40f4dda89d25aab94734b76749dd7f0d91d1999ada3a0c9b18ec199386caa7ce773f4461e91bd62c0d260035081ad3067af520ce3c3490b33f342bc"], 0x24}}, 0x0) 05:20:19 executing program 5: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000040)="24000000210025f0075c0165ff0ffc0e020000000011000002e1100c08000a0000003400", 0x24) pipe(&(0x7f0000000040)={0xffffffffffffffff}) r2 = socket$nl_route(0x10, 0x3, 0x0) splice(r1, 0x0, r2, 0x0, 0x7fffffff, 0x0) r3 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r3, &(0x7f0000000040)="23000000220009bb00b9409b849ac00a00e3b8a98623ff2a09a6c5b01109e3ecabbe82", 0x23, 0x0, 0x0, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf64(r4, &(0x7f00000002c0)=ANY=[@ANYRESOCT=r2, @ANYRES16], 0xa) write$binfmt_misc(r4, &(0x7f0000000140)=ANY=[], 0xfef0) accept4(r3, &(0x7f0000000400)=@pppol2tpv3in6, &(0x7f0000000240)=0x8d, 0x0) ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000540)=ANY=[@ANYBLOB="01000000000000003f000000000000000500000000000000", @ANYRES32, @ANYBLOB='\x00\x00\x00\x00\v\v\x00'/28, @ANYRES32, @ANYBLOB="000000000500"/28, @ANYRES32, @ANYBLOB="00000000f1fb9f7900"/28, @ANYRES32=r3, @ANYBLOB="000000000400"/28, @ANYRES32=r4, @ANYBLOB="00000000000000000000d80b00"/28]) ioctl$PPPIOCGFLAGS1(r4, 0x8004745a, &(0x7f0000001440)) sendmsg$NFT_MSG_GETSETELEM(r0, &(0x7f0000001400)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000013c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x1354}, 0x1, 0x0, 0x0, 0x80}, 0x800) socket$inet6(0xa, 0x80807, 0x0) r5 = socket$inet(0x2, 0x80001, 0x84) setsockopt$sock_int(r5, 0x1, 0xf, &(0x7f0000000280)=0x3, 0x4) bind$inet(r5, &(0x7f0000000180)={0x2, 0x4e20, @local}, 0x10) listen(r5, 0x3) ioctl(r5, 0x6, &(0x7f0000001480)="dc136e030c07d508cae008a1e34e12b150ef9a45c049822b71763fad4a062ca0707049105140b357d26001e64233f2101b045c1b56bd8e9cbf2b7f364dcc654f6e6941e7219268e5c43f9a96673ae55d37835e9d7e10b3cff5750760362ede8b70126c8b31c4cfa7a0567a0d1c9b3f52023f151b41ce4df6d384b18885310fc26ef2ef1a05f9ad0b9ca0d38d3437546cae1265e544ca4e20ffb8c995d9d190c95722afc9") 05:20:19 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000013c0)=ANY=[@ANYBLOB="6000000010000104000000000000000000000088", @ANYRES32=0x0, @ANYBLOB="2b03000000000000300012800b00010067656e6576650000200002800800050000000000140007000000000000000005"], 0x60}}, 0x0) 05:20:19 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) r3 = socket(0x10, 0x802, 0x0) write(r3, &(0x7f0000000040)="24000000210025f0075c0165ff0ffc0e020000000011000002e1100c08000a0000003400", 0x24) getsockopt$PNPIPE_INITSTATE(r3, 0x113, 0x4, &(0x7f0000000080), &(0x7f0000000340)=0x4) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r2, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000002c0)=@newlink={0x44, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, r5, 0x3}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @ipip6={{0xb, 0x1, 'ip6tnl\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r7}, @IFLA_IPTUN_FLAGS={0x8, 0x8, 0x27}]}}}]}, 0x44}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000240)=ANY=[@ANYBLOB="3c0000001000010800000000000000000000000082e1b4a8edad4ac2fb1022ef322d120bdbdc01bc0b5c309eb9e68234807be14eef1f735d1a7222dc5801", @ANYRES32=r4, @ANYBLOB="00000000000000001c001a8018000a8014000700fe880000000000000000000000000001"], 0x3c}}, 0x0) 05:20:19 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r0, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x6}]}, 0x10) r1 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=ANY=[@ANYBLOB="240000001e0002132cbd7000ffdbdf250300"], 0x24}, 0x1, 0x0, 0x0, 0x24000000}, 0x4c085) r2 = socket(0x1, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r3 = socket$nl_route(0x10, 0x3, 0x0) socket(0x29, 0x4, 0x4e25653a) getsockname$packet(0xffffffffffffffff, &(0x7f00000004c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0xa00, &(0x7f0000000140)={&(0x7f0000000500)=ANY=[@ANYBLOB="4400000010000104000000000000000000000000bc5b736a2bc4c9df66edcf552eb788f150302181e244404d57438a4c512c4ec18b5903586e83717f9b6d2516af5b6f271b2a6ed3d50ee6687b5aa707bc8762d17a5b54f81e332ccb66c4c896dcb527f72f62dc369bada8dc154d9d83d0833b428919", @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800c0001006d6163766c616e000400028008000500", @ANYRES32=r4, @ANYBLOB='\b\x00\n\x00', @ANYRES32=0x0, @ANYBLOB], 0x44}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000400)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)=@gettfilter={0x54, 0x2e, 0x4, 0x70bd2d, 0x0, {0x0, 0x0, 0x0, r4, {0xfff2, 0x4}, {0xc, 0xfffb}, {0x2, 0x10}}, [{0x8, 0xb, 0x9}, {0x8, 0xb, 0xbb38}, {0x8, 0xb, 0x10001}, {0x8}, {0x8, 0xb, 0x4}, {0x8, 0xb, 0x1}]}, 0x54}}, 0x8040480) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f00000002c0)={@private, @rand_addr=0x64010102, 0x1, 0x5, [@private, @multicast1, @empty, @multicast1, @multicast2]}, 0x24) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@empty, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@local, 0x0, 0x3c}, 0x0, @in6=@ipv4={[], [], @multicast2}, 0x0, 0x0, 0x0, 0x6}}, 0xe8) sendmmsg(r1, &(0x7f0000000480), 0x2e9, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000300)) 05:20:19 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r3, @ANYBLOB="fe2f0000000000001c0012000c000100626f6e64"], 0x3c}}, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) splice(0xffffffffffffffff, 0x0, r4, 0x0, 0x4ffdd, 0x0) r5 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r5, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe8479071") getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f0000000800)={{{@in=@broadcast, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast2}}, &(0x7f0000000900)=0xe8) r7 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) sendmsg$nl_generic(r7, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000200)={0x24, 0x25, 0x829, 0x0, 0x0, {0x4, 0x1000000}, [@typed={0x8, 0xc, 0x0, 0x0, @uid=r6}, @typed={0x8, 0x82, 0x0, 0x0, @pid=r8}]}, 0x24}, 0x1, 0xffffff7f0e000000}, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f00000000c0)={{{@in6=@mcast2, @in=@multicast1, 0x4e23, 0xe7e, 0x4e21, 0x200, 0x1c, 0x0, 0x20, 0x62, 0x0, r6}, {0xffffffffffffffc1, 0x9, 0x4, 0xd6, 0x0, 0x80000000, 0x5, 0x8}, {0x0, 0x4}, 0x1, 0x6e6bbb, 0x0, 0x0, 0x2, 0x1}, {{@in=@loopback, 0x4d2}, 0x2, @in=@remote, 0x0, 0x0, 0x1, 0x1f, 0x5, 0x401, 0xfffffffc}}, 0xe8) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000240)={&(0x7f0000000540)={0x16dc, 0x7, 0x8, 0x5, 0x70bd27, 0x25dfdbfc, {0x7, 0x0, 0x9}, [@nested={0x468, 0x5e, 0x0, 0x1, [@typed={0x8, 0x26, 0x0, 0x0, @u32=0x9db}, @generic="006376878e277026f53d1e733e0b566a674ee9277cc63f5e836c400d514dd6b1ae2569e6af5acdb0f2df4a40a42786eda8d2038e42154559d6872bd6c66d3304d8ce93df50b1c3290a92d4d08b2f32cdd5874d3482b88ab58f65975f92c0bbbcc21bb8da01fa7b4a7639c34078765db3a9cbf1a8b1a97e174fd798635d69d3eef152ae972f2fa192a06231e4f1bd08851f9b9f3cc9ceae3d3e94e7e1aef294a9038d1d98a553c9937f99dbf4c3961d70edee6e288bc6cb59f956598b6bd1a551249c4317c656a9c26d876ba75a5edd3c99ce6c5dfc18f6fa36d722ed36b513c79b8ac4", @typed={0xb, 0x64, 0x0, 0x0, @str='\'B}:.{\x00'}, @typed={0x4, 0x6f}, @typed={0x5f, 0x9, 0x0, 0x0, @binary="8e77dd5f7a2dc00d4283e50c62fda154a720baf1ca2454ce78f0976b63d06f9d1fe6dacfe5b28b41f6c9529e44e8dab89239c01a79a866e0e7dfb31e3e45a74b3ecf8cdd6b2c670dd8738818123c4d20b019dd4cb74aa04622b9ae"}, @generic="5aa3cb70e886bd9b2c810802c710d943d7d4edf7c65f17e00690f8091c881482a2f5e9b0fe74c24493ac5ca86f28f6bd5ac06caf951515199bc123b78568e490b5e01611ab7d37715545fb9f30dfcf4c1661aea6e87a5f8b9cde7885a34ac612fef99033391f82b50c05ea7ec62a295146a5b2d33aec36eaa34386eb43fc6978598d6864fb", @typed={0x4, 0x40, 0x0, 0x0, @binary}, @generic="9a36030d2ab80f51ec3ddb6cb51b998e173d74e22d57ebecfe987476596891b92a1ca041e45a9c3af4bb16b21b9ff0a21a0f6f41a7ce5b8fad9b856cf35055bbc08d09dd684bccdb1b09c04e42e9cf5b1e0553f22994b00f9a27f709a3aa8aeb791881da65e9eefb451a008ca684fb93266cf953adfc422b2088e9e6e1b5425d44c602487636cbe8a7d7b6259fbaef69a9b5d71c283cea5d9bcfd677a23ab30327dbf23e1c642ceb127635c1662ae08c4edddb399a143812b0815e92c090c3cc0f09b8a364721fd121faad91de477b1bc1bc80d0358d29", @generic="3bc25fe1765d179cedb4dd126f2db76ede4a059dce6ccfc698071d08b3e958e682192e2f5562c2ef4d8b3ac8c3f12a77e6b2751475565e06de5e6b07f4a920599ad784ac16d0653a2bab98411e8777c23927ae0c1909f7d121b3afb7144bad36d67ba52dc724f342e468efacc238bf4d21c4c0fe342fa027868700831535a9a4d0a681306dbb0ba16fb8427eef3f877786723663b8cc6e5e25e3d8073d951bff0ccab1fa537383bdd85d241c996211fb57ce", @generic="38269764463051ee5e2267f230ce059bd7495dd31561cf87282c28ac41a30a478b76b0f3047b6984dc04efc2ed0c07700245fd62518e1d62be6d544dcf7a464e5ef99012bb6b744b63a8f6e8a5573e5f5c2152b589edbea1ab0c579bebc1d3a3bbf0c3f9952405092d8877da8de01bb2e70790ea4f8c86ed449f38fc94c5ab67c6b707eaecbc199710078b268c9bef7301f23d7e6302b6ce07a71aeacd11a42fcbdc6b24a972c26b6fcd1c740d629b4204ad3b570cf6ab208ca53b9e3a760f985ce614ab06d9bd39f607ab6c8c77aad5cf66a435b1400fd50272841086c11bbe85f880849d0f2e6beed7fbeee0dac81de2e80fa00a3e75"]}, @generic="69a19d6d82f3ff7f2b7fac46fd96684a1fed28b7c62f75cd91fc2c0a67e3b634199d61b9dc9d50fdaa11de224f233150ec2df5c1a4f88a58ed6964c9f7047b6872079a966f3f50104dd1488246563a2e84bca39325fbd989f1365df33a5f1b875f47a80912f96eddc5d71b3d7be2cf3e2574d7cb96e20215f950f01ca3bd3841b8c0a801c4e3ca8464c4999ec6fecabc24887877d070ab4e5edbeab90ab51c04d4170a35be730db4f02b2030b9e2dc4aaf87024667ca1f01bce2ef22deab677aaa300712ca45427515aa9578732854cd6acc715a4b33a0e5cf9dae646dee5ee1a0ec0133d54403a1b935b8f55c0d5b9532d7eb24bf242c1cde2eb5e2b011239cecf3d114b30ac24fc152c1ef6827ae585531c591b0665bef2bedb86b941f5b2848541dc8df4db67550a732d6af3889376487586d5b4c55927b9a50659ad59568b3a5fa641fc9db635f2bff80c904cf2d63c57a1e54479c752de734597e9e25d39b7bf5ca2a8a420adbe0947f5a2c8fea8dfb1ef166e60ed0ad4dff4866272473486cff4e7b89e77d7f7e2df50b65aa444929c3eefe273558a2c68206f214cd450372e67108e32b16c2aa3e93aff35a734233742c8774fcfa7292d72c8855cd9e1e5343f30a61604307c50f7799b93947965c170fa3b495cffb03ef34b16fbc1979d1932962361f5cff66adb6ef937bf9d114eef37054a70557873c600f47db6c3a61a2c88fe4cd9ede499e82ff251e85382ff87e500b17b9fbe1df662a07622567ed8daba55b6d34ac65e4bf1701abd2d31e23836d14fef78525aaa55bc0be4b52230c51eddfea65c0e788286188b57030d187e373c0d31ad9a15c51b37c2b39ce0033fc1153c7c8f5d92e32f0e6e944c1c333bbf99f57d40608ebfb621161a987eeb4fb8eb7e3b9e28c6f4e6c977711a13e2da34606e2d5e6e44724fa87ce1c4be3c0322e4f378229ea49c95c2d435202a7050b6de16c1d4d1f9d79f2cb7bbabbeb3c8625f652c2d28ed0520f5893f312f51ed9d50c765994f7e1b235d2faf2083e5edcf36d39f99494a1b6337b2ce0a2f24963990e847e38ea20b86b0b984f11db4aac677e08983178b8f642ec928af43ca80a92afe58981ce6c7c2e67a0c8b53f41c2c493802d63915a528e7fd4ccf1d948d9df46413cd25bc952ad75e34bbfd451f8c870b5b82c3e1b07b2b656f1223e47cc751afcc99375ca39398424a26302e53aed3610946d9a90c57861d4816a9492e3636c42f3b6ad45c2514c0f3298de8c1208b015a87b39de9a34ec48c530e05b1047e4495f5333f10a2402002bb69ba34d6d226a4100e5641128c9b532e2c602147acbc4646a5d43c7688100decdf7712f96afeb47fde19ff7a681b608b5d9dca36c34c6ff10d1d6367934cbdc6012439962bd89f5d8c1eded18e016441bcb2d5d0328c6dbc0169b94ca00c1305389645146c5244728767ed0acc67fdb838507d22064797a2b08a4414b108ab0dd372fb26bf2f3ec4f9046053568af3725cd4ee57759627c3053c60cc24b994e9e8402ab0fffa241a38011b9e5296fb460adc8c24c70760c40699e2b4e8d239053c506d7b043b9da1231f8c95f570a5cd15c81364504ef0c764c01bbccdb863b6ff840383ed1a1ef599a6c5cc4fc1ee250bb62fa2607a79ace26de395bf2379be93d3249ef32490946dc5b5292da7231fc3d7e170e403c43e35d36178d5402833315c314684293ba3e989034ad52c6c1a201b26bcfed83f24fe9dd0209072a3df76ad46b5a4feda98b7f2043cef1456d1b8eb68a9f449270da1fe6e775e7fd6228dbfe5bac3babefc509e0f8c10d52c3d85894d132b3e27267c5f0709c27813bc6c00b2dc872264b09fb5ab49adf049ca6fc1105bfe24c87e431437bd8305ab77683aa4252b053f611d209f987ef2b3b40e7e79cb9947eda2bc4397dc57e78808faa5a2f405508a784f85fe117e01818ccfcd0988696cd3aa97fae2731ff20c09c131e45cac631539dd19f903ba0a77714b7d11f7e800d744a22ec1ad1a748deb6a2b42a6bdcbfd3d9e92d91f0b1e45ada3109a763ebfbdd7f101594d7b77cd633e2786c4d1fd5a9dd7422af7861d56c18c5f82681ab354a67835be180bd845fa02f13bb1be495ff2b2e8311ee52cd5b1e537a1c50a4af40dc7d8a4546cf1dfb08bedc23ac098693553e310fb12a19df282af0782671a0154d09d1497ac1ec20ba49882a811dfae05306bd96f152303714a36378618f72361ce032d4e865bc64afea9573c248d82449d21e5c5cee757682a3e0ae6a188c130dac66d4fa481f7fc4a4382e62dedba651a994e544445afc05977c7a93bad033af293aabf2a291f650fcaf3c8b7a831ccaef85e48fe037458debf8959f2d4262a663dd62dbd4ef45fc1762e11f21c1b1f55bdcd243405ba88c7e64019ae1e9ff3d78147c1f1441381fe108b9eb1cc60e0e78da75ebe1144e32b419be713d2b4bf5df2fef8aff9d446458fd37f8239a8ee5d4df1fdd9f9fd51a022a3ac2c27f63250a67df0425edb698509c6a4f99adf51d37d01c1fb800193987d5ea64e84d6af08c55be63b4ae4cf4eb3e59bbb92bdeaedd3e7f9b40838f216db55818040f4aca3108c69d1c9027a2e90fbec84e38fdb63d2301c52dd3d7f3657435b855b8b2442fba944359519d5280fe8de91508521deea428e14d0cf7d759756ae14550426c411a300dc57f20bc11c544edba05d92f09ded48bf63f37f261016e1ed702684d0e6b5d15ea97adc9382d4b46f2245335af5d655107102f2ce4b41c759dfcec752ed9a151bcc1eb52e6aea556a3896ef89c592c5d372c0d34f07a8f50b856708dbd9f0b740ca1b06151fae384a290c91c956f6a8f3277b2fc36787cb70697e5b1d1eeb1c6257d5677cf2d95178296584d539c5890e980c8e7a1f800564a762d0632cca7d39c8f34fcb1f3220a39912bde133cce203921c612ec12c004f004936109bfbf3c209f23be3528d03dae043b784d43f7196a77ae7b1d065f62778f147a408269d0e229db95cf88203f3fe80ef0753e6bbf5d387ac742f924ff892b565cee371ee9ce6dc6416084f688dc26a4492ad70c833dfd94c4208926d35ff121b961ddc63a475bee2187d5c4b7f7fb4b3a6c6ac84b8a601a50aae69763d30631009b8357ae7186d5d3641216fa50434d960a141de6abb8c683ce61426026d7389832484ccfee2d7d09e32c050ad3d4216012a22eecac512f9c5ae79910c705362dfaf74b3f7f7773ca5f18979d78b78c408ea432f122ce0ad5dcd0c8770081d3d162cfbb6cd1219fa9f05be31d1c5885a5e1a7b889e7ebc1e9157064603584870a0e02c7cdbe7e861e10230be39f7fe96740289c5edbf5ba26e870eb93bd112946e02c481d062110ff178755f9106cac4b4a5da222d1fc62636bbaec088ca9d99b4634a21f6daa2d66069cb4de2b67d9349a6dd35f6d5d8f33f7b99dfb9827f0d552f1752813659f7ed3de51750c5ca75fdc62a3f40d1f4e5495bd8e1970a9407af400ae219d27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@generic="f72e1c24ed365a2b92392185971da4c9f480b4cf0a4470d036e1961864b71f636db7c4836cc570a8b13e2602bb97b0a3b0cc9d37017531fab82522ce0ca7f2c5c3f70659475aa8c7ffef08d1828a5a16822231204b99394bb19292bf165d72591cf00159cf93", @typed={0x8, 0x91, 0x0, 0x0, @uid=r6}, @nested={0x69, 0x85, 0x0, 0x1, [@generic="997e03e5b2c250187fd9b455c5fa6243a476fb71a44be70ccbe21089236c99749f14c9e27a5a03b2807b43ece2ea0c1b4df943d3432d3b0c7f15f257d4ff7e2c0e88425d5fd383b823592a19ead1562f424da8494c059f007a99170e3be6e50548981e824c"]}, @typed={0x8, 0x81, 0x0, 0x0, @ipv4=@local}, @typed={0x8, 0xc, 0x0, 0x0, @ipv4=@empty}, @generic="61f55485e2a1559dd340ba3d8bf3c030e396a45d752096c9e523d04f71a11f5774d8a0b24733dc395cb60cab03d1010ac19eb41faec1803b8d020238c030ec17ae8b9b84c9921ca53e942eb5537e6895c2fe7123319b20b98a63ddce04598502fa95de1b8979efa7c667b420b42b59e4436a631bbf8f1cc128b4f5be278aac1fffc518177424c6b9f167b942efa2f5f601c933d68b2540da6cd383da09d58b0b5f3ee13d091325cd7c9ae8c3da91291c62ec78cb41e145101cbd318d0c9436fac09385d19791b71865", @nested={0xaa, 0x87, 0x0, 0x1, [@typed={0x4, 0x36}, @generic='VSo', @generic="901cff05f4719fbd2caa53cd15d7a6479a0676f11c35d62fff36c93a9eeb009ead427df42fbe74527646ad56c6f8553dd940e875e68909177be71fad383467b24fd01816e5bb041a9b9a2c7eeef88be457a4be7337d89c093eabce84da057d822e2456c4d5bcd1b8a2a915132a3f5c31", @generic="85628ae7bbb890700ea7cfa20f99d824656fb7094c989d582489c286a6a25297c118e36400b62807b2213ace5abda4"]}]}, 0x16dc}, 0x1, 0x0, 0x0, 0x800}, 0x4000000) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000003c0)=ANY=[@ANYBLOB="5000000010001fff000000000008000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32, @ANYBLOB="200002000010000008000a00", @ANYRES32=r3], 0x50}}, 0x0) r9 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r9, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000500)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x10, 0x0, 0x0, r3}}, 0x20}}, 0x0) [ 3310.122463][ T3023] __nla_validate_parse: 9 callbacks suppressed [ 3310.122474][ T3023] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.4'. [ 3310.154901][ T3023] validate_nla: 5 callbacks suppressed [ 3310.154910][ T3023] netlink: 'syz-executor.4': attribute type 5 has an invalid length. 05:20:19 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000013c0)=ANY=[@ANYBLOB="6000000010000104000000000000000000000017", @ANYRES32=0x0, @ANYBLOB="2b03000000000000300012800b00010067656e6576650000200002800800050000000000140007000000000000000005"], 0x60}}, 0x0) [ 3310.198874][ T3022] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.2'. [ 3310.253406][ T3031] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.2'. 05:20:19 executing program 1: r0 = socket$inet(0x2, 0x80001, 0x84) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000280)=0x3, 0x4) bind$inet(r0, 0x0, 0x0) listen(r0, 0x3) close(r0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000040)=@sack_info={0x0, 0x6, 0x6}, &(0x7f0000000080)=0xc) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000240)={&(0x7f0000000200)='./file0\x00', 0x0, 0x10}, 0x10) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf64(r2, &(0x7f0000000000)=ANY=[], 0xfffffd88) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000002c0)={@map=r1, r2, 0x21}, 0x10) r3 = socket$inet(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r3, &(0x7f00000000c0)="205d502a090209df97a4f482543a7af03be0419efd27030f23dba947ed4d77e50206492d16689e2c569f56f8ab1a0ac743021a5c5b9a6773b3e009aefee51811d3355a987a271c8ef17194c2525f0a3cc8d73a526f8c820ff14149d6e9c3aeba961d37e727cbf67d54557fdc0bb77c0a06631ed2f6ed2fb21315edb03e4521b19d8202ae25c6ee8b71315cd1a459b42c157cd6b1f7fbd3a4f5a105a3efa2486aae4ddaaaa15d69e3b4a3bf45fb6038a731225d479acdf651455df50eb7cb1fe902d3b30f4f2571f4f54f9f3e0e6ad3a751470649e840668067c0ddf117bbdf38eee136ee5083a63a67", 0xe9, 0x4, &(0x7f00000001c0)={0x2, 0x4e22, @broadcast}, 0x10) sendto$inet(r3, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) write$binfmt_elf64(r3, &(0x7f0000001400)=ANY=[], 0x1000001bd) setsockopt$sock_int(r3, 0x1, 0x7, &(0x7f0000000000), 0x4) [ 3310.297076][ T3034] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.3'. [ 3310.321864][ T3035] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.0'. 05:20:19 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuacct.usage_user\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x7c774aac) socketpair(0x1, 0x1, 0x0, &(0x7f0000000400)={0x0, 0x0}) sendfile(r2, r0, 0x0, 0x7fffffff) r3 = accept(0xffffffffffffffff, &(0x7f0000000240)=@generic, &(0x7f0000000180)=0x80) r4 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r4, &(0x7f0000000200), 0x10efe10675dec16, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r6, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000300)=[@in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}]}, &(0x7f0000000180)=0x10) socket$inet(0x2, 0x80001, 0x84) r7 = socket(0x10, 0x803, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r7, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f0000000240)={r8, @in={{0x2, 0x1000}}, 0x0, 0xfffd, 0x0, 0x1, 0x300, 0x1}, 0x9c) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r5, 0x84, 0x79, &(0x7f0000000600)={r8, 0x618, 0x7f}, 0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e23, 0x0, @empty}}, 0x1000, 0x2, 0x5, 0x4, 0x4, 0x8000, 0x2}, &(0x7f0000000380)=0x9c) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f00000003c0)={r9, 0x4}, 0x8) sendfile(r2, r0, 0x0, 0x4000002) socket$nl_netfilter(0x10, 0x3, 0xc) recvmsg$kcm(r1, &(0x7f0000000200)={&(0x7f0000000040)=@ax25, 0x2, &(0x7f0000000000)=[{&(0x7f0000000080)=""/151, 0xffffff77}], 0x1, &(0x7f00000001c0)=""/17, 0xffda}, 0x3f00) [ 3310.404501][ T3035] device bond32 entered promiscuous mode 05:20:19 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) r3 = socket(0x10, 0x802, 0x0) write(r3, &(0x7f0000000040)="24000000210025f0075c0165ff0ffc0e020000000011000002e1100c08000a0000003400", 0x24) getsockopt$PNPIPE_INITSTATE(r3, 0x113, 0x4, &(0x7f0000000080), &(0x7f0000000340)=0x4) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r2, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000002c0)=@newlink={0x44, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, r5, 0x3}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @ipip6={{0xb, 0x1, 'ip6tnl\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r7}, @IFLA_IPTUN_FLAGS={0x8, 0x8, 0x27}]}}}]}, 0x44}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000240)=ANY=[@ANYBLOB="3c0000001000010800000000000000000000000082e1b4a8edad4ac2fb1022ef322d120bdbdc01bc0b5c309eb9e68234807be14eef1f735d1a7222dc5801", @ANYRES32=r4, @ANYBLOB="00000000000000001c001a8018000a8014000700fe880000000000000000000000000001"], 0x3c}}, 0x0) [ 3310.513997][ T3047] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.4'. 05:20:20 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='bridge0\x00', 0xf6) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000480)=@filter={'filter\x00', 0xe, 0x2, 0x250, [0x0, 0x20000100, 0x20000130, 0x20000280], 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="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"/592]}, 0x2c8) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast2}, 0x10) r2 = socket(0x10, 0x802, 0x0) write(r2, &(0x7f0000000040)="24000000210025f0075c0165ff0ffc0e020000000011000002e1100c08000a0000003400", 0x24) getsockname$packet(r2, &(0x7f0000000740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000780)=0x14) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x3c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x48}, [@IFLA_MASTER={0x8, 0x4, r6}, @IFLA_IFNAME={0x14, 0x3, 'team0\x00'}]}, 0x3c}}, 0x0) r7 = socket$nl_route(0x10, 0x3, 0x0) r8 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r8, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r8, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r7, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x3c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x48}, [@IFLA_MASTER={0x8, 0x4, r9}, @IFLA_IFNAME={0x14, 0x3, 'team0\x00'}]}, 0x3c}}, 0x0) sendmsg$ETHTOOL_MSG_PAUSE_SET(0xffffffffffffffff, &(0x7f0000000940)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x81}, 0xc, &(0x7f0000000900)={&(0x7f00000007c0)={0x12c, 0x0, 0x300, 0x70bd27, 0x25dfdbfb, {}, [@ETHTOOL_A_PAUSE_AUTONEG={0x5}, @ETHTOOL_A_PAUSE_RX={0x5}, @ETHTOOL_A_PAUSE_AUTONEG={0x5, 0x2, 0x1}, @ETHTOOL_A_PAUSE_HEADER={0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'gretap0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6erspan0\x00'}]}, @ETHTOOL_A_PAUSE_HEADER={0x40, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syz_tun\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r3}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}, @ETHTOOL_A_PAUSE_HEADER={0x84, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x4}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r6}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'geneve0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'virt_wifi0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wg2\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r9}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_batadv\x00'}]}, @ETHTOOL_A_PAUSE_AUTONEG={0x5}]}, 0x12c}, 0x1, 0x0, 0x0, 0x20001044}, 0x48014) sendmmsg(r0, &(0x7f0000007fc0), 0x400000000000030, 0x0) [ 3310.564005][ T3047] netlink: 'syz-executor.4': attribute type 5 has an invalid length. 05:20:20 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000013c0)=ANY=[@ANYBLOB="600000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="2b03000000000000300012800b00010067656e6576650000200002800800050000000000140007000000000000000005"], 0x60}}, 0x0) [ 3310.693854][ T3035] device veth255 entered promiscuous mode [ 3310.728550][ T3035] bond32: (slave veth255): Enslaving as an active interface with an up link [ 3310.779892][ T3040] bond32 (unregistering): (slave veth255): Releasing backup interface [ 3310.867733][ T3040] device veth255 left promiscuous mode [ 3311.182190][ T3040] bond32 (unregistering): Released all slaves [ 3311.252625][ T3092] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.3'. [ 3311.288502][ T3107] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.4'. [ 3311.313186][ T3107] netlink: 'syz-executor.4': attribute type 5 has an invalid length. [ 3311.327621][ T3035] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.0'. 05:20:20 executing program 3: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r2, r1, 0x0, 0x100000001) socket$inet(0x2, 0x1, 0x3) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0xb00000000065808, 0x0) preadv(r3, &(0x7f0000001300)=[{&(0x7f0000000200)=""/4096, 0x3ff800}], 0x1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) pwrite64(0xffffffffffffffff, 0x0, 0x5, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, 0x0, 0x0) r4 = socket(0x10, 0x802, 0x0) write(r4, &(0x7f0000000040)="24000000210025f0075c0165ff0ffc0e020000000011000002e1100c08000a0000003400", 0x24) sendmsg$RDMA_NLDEV_CMD_STAT_GET(r4, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x28, 0x1411, 0x10, 0x70bd27, 0x25dfdbfd, "", [@RDMA_NLDEV_ATTR_RES_MRN={0x8, 0x3e, 0x4}, @RDMA_NLDEV_ATTR_STAT_MODE={0x8, 0x4a, 0x1}, @RDMA_NLDEV_ATTR_RES_MRN={0x8, 0x3e, 0x5}]}, 0x28}, 0x1, 0x0, 0x0, 0x8800}, 0x20040000) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, 0x0, 0x0) sendmsg$BATADV_CMD_GET_TRANSTABLE_LOCAL(0xffffffffffffffff, 0x0, 0x0) 05:20:20 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') sendmsg$NL80211_CMD_GET_WIPHY(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)=ANY=[@ANYBLOB, @ANYRES16=r2, @ANYBLOB="21020000000000000000010000000c00990001000000000000000800010000000000"], 0x28}}, 0x0) sendmsg$NL80211_CMD_SET_REG(r1, &(0x7f0000000340)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000740)=ANY=[@ANYBLOB="34001e00e12e64108f049f2687b728000000000000", @ANYRES16=r2, @ANYBLOB="00012dbd7000fbdb5f251a0000000500920003000000087be593607db6be8b009a198e000000000008019a0001000000"], 0x34}}, 0x20004080) sendmsg$NL80211_CMD_SET_WIPHY(r0, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x34, r2, 0x2, 0x70bd2b, 0x25dfdbfb, {}, [@NL80211_ATTR_WIPHY_ANTENNA_RX={0x8, 0x6a, 0x3c}, @NL80211_ATTR_WIPHY_ANTENNA_TX={0x8, 0x69, 0x1625}, @NL80211_ATTR_WIPHY_TX_POWER_SETTING={0x8, 0x61, 0x1a65a766}, @NL80211_ATTR_TXQ_LIMIT={0x8, 0x10a, 0xa504}]}, 0x34}, 0x1, 0x0, 0x0, 0x10}, 0x8084) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000000)={0x0}, 0x1, 0x0, 0x0, 0x40050}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYRES16], 0x14}, 0x1, 0x0, 0x0, 0x4050}, 0x1) sendmmsg(r0, &(0x7f00000002c0), 0x40000000000009f, 0x0) r4 = socket(0x10, 0x802, 0x0) write(r4, &(0x7f0000000040)="24000000210025f0075c0165ff0ffc0e020000000011000002e1100c08000a0000003400", 0x24) ioctl$sock_inet6_udp_SIOCINQ(r4, 0x541b, &(0x7f00000000c0)) r5 = socket(0x10, 0x802, 0x0) write(r5, &(0x7f0000000040)="24000000210025f0075c0165ff0ffc0e020000000011000002e1100c08000a0000003400", 0x24) ioctl$SIOCRSSL2CALL(r5, 0x89e2, &(0x7f0000000080)=@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}) 05:20:20 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000013c0)=ANY=[@ANYBLOB="600000001000010400000000000000000000007f", @ANYRES32=0x0, @ANYBLOB="2b03000000000000300012800b00010067656e6576650000200002800800050000000000140007000000000000000005"], 0x60}}, 0x0) [ 3311.633086][ T27] audit: type=1804 audit(1595222421.117:2736): pid=3189 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir849561818/syzkaller.2e0VY2/3585/cgroup.controllers" dev="sda1" ino=16369 res=1 [ 3311.698543][ T3193] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.4'. [ 3311.735619][ T3193] netlink: 'syz-executor.4': attribute type 5 has an invalid length. 05:20:21 executing program 2: syz_emit_ethernet(0x22, &(0x7f0000000440)=ANY=[@ANYBLOB="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"/455], 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x20, r2, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0xc, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}]}]}, 0x20}}, 0x0) r3 = syz_genetlink_get_family_id$smc(&(0x7f0000000280)='SMC_PNETID\x00') sendmsg$SMC_PNETID_ADD(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)={0x20, r3, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}]}, 0x20}}, 0x0) sendmsg$SMC_PNETID_GET(r1, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000200)={0x48, r3, 0x200, 0x70bd2c, 0x25dfdbff, {}, [@SMC_PNETID_ETHNAME={0x14, 0x2, 'netpci0\x00'}, @SMC_PNETID_IBPORT={0x5, 0x4, 0x2}, @SMC_PNETID_IBNAME={0x9, 0x3, 'syz1\x00'}, @SMC_PNETID_IBNAME={0x9, 0x3, 'syz1\x00'}]}, 0x48}, 0x1, 0x0, 0x0, 0xc999}, 0x40004) pipe(&(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r4, 0x29, 0xd2, &(0x7f0000000100)={{0xa, 0x4e1e, 0x84, @private0, 0x3f}, {0xa, 0x4e1f, 0x9be6, @dev={0xfe, 0x80, [], 0x16}, 0x1}, 0x7, [0x79c4, 0x7, 0x1000, 0x7, 0x0, 0x2, 0x3, 0x7]}, 0x5c) openat$cgroup_int(r4, &(0x7f0000000040)='notify_on_release\x00', 0x2, 0x0) r5 = socket$inet(0x2, 0x80001, 0x84) setsockopt$sock_int(r5, 0x1, 0xf, &(0x7f0000000280)=0x3, 0x4) bind$inet(r5, &(0x7f0000000180)={0x2, 0x4e20, @local}, 0x10) listen(r5, 0x3) splice(r0, &(0x7f0000000080)=0x7, r5, &(0x7f00000000c0)=0x8000, 0x40, 0x1e) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000000)={'hsr0\x00', {0x2, 0x4e23, @multicast1}}) [ 3311.775433][ T27] audit: type=1804 audit(1595222421.257:2737): pid=3204 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir849561818/syzkaller.2e0VY2/3585/memory.events" dev="sda1" ino=16371 res=1 05:20:21 executing program 1: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x300001f, 0x8031, 0xffffffffffffffff, 0x76d4c000) r0 = socket(0x22, 0x4, 0xfffffffe) write(r0, &(0x7f0000000040)="24000000210025f0075c0165ff0ffc0e020000000011000002e1100c08000a0000003400", 0x24) ioctl$SIOCX25GCAUSEDIAG(r0, 0x89e6, &(0x7f00000000c0)={0x4, 0x80}) syz_genetlink_get_family_id$wireguard(&(0x7f0000000340)='wireguard\x00') openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) r1 = socket$inet(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={0x0}}, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x89f0, &(0x7f0000000000)={'bridge0\x00', &(0x7f0000000580)=ANY=[]}) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000000040), &(0x7f0000000080)=0x4) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$EBT_SO_SET_COUNTERS(r2, 0x0, 0x81, &(0x7f0000000200)={'broute\x00', 0x0, 0x0, 0x0, [], 0x8, &(0x7f0000000140)=[{}], 0x0, [{}, {}, {}, {}, {}, {}, {}, {}]}, 0xf8) r3 = socket(0x23, 0x802, 0x0) write(r3, &(0x7f0000000040)="24000000210025f0075c0165ff0ffc0e020000000011000002e1100c08000a0000003400", 0x24) connect$vsock_stream(r3, 0x0, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, &(0x7f0000000740)=ANY=[], &(0x7f00000001c0)='GPL\x00', 0x9, 0x0, 0x0, 0x41000, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xff9e, 0x10, &(0x7f0000000300)={0x4, 0x9, 0x7fff}, 0x10}, 0x78) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000480)={r4, 0xc0, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000040)={r5}, 0xc) ioctl$sock_ifreq(r1, 0x89f1, &(0x7f0000000180)={'ip6gre0\x00', @ifru_flags}) [ 3311.861252][ T27] audit: type=1800 audit(1595222421.257:2738): pid=3204 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="memory.events" dev="sda1" ino=16371 res=0 05:20:21 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$OSF_MSG_REMOVE(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000840)={&(0x7f0000000340)={0x268, 0x1, 0x5, 0x301, 0x0, 0x0, {}, [{{0x254, 0x1, {{}, 0x0, 0x2, 0x0, 0x0, 0x0, 'syz1\x00', "06d79c534ed6da901dc79dbc49816e44cb0de385d3f6dea5907a4c505fe8370a", "bc1eb7142a666131a0389889ee13283ae953037e74140a6ac80fda4de0be12c7", [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x2}]}}}]}, 0x268}}, 0x0) 05:20:21 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000013c0)=ANY=[@ANYBLOB="600000001000010400000000000000000000009e", @ANYRES32=0x0, @ANYBLOB="2b03000000000000300012800b00010067656e6576650000200002800800050000000000140007000000000000000005"], 0x60}}, 0x0) 05:20:21 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x29}}, 0x10) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000140)=0xffffffff, 0x4) connect$inet(r0, &(0x7f0000000200)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x29}}, 0x10) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000680)='net_prio.prioidx\x00', 0x0, 0x0) sendmsg$IPCTNL_MSG_CT_GET_DYING(r2, &(0x7f0000000780)={&(0x7f00000006c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000740)={&(0x7f0000000700)={0x14, 0x6, 0x1, 0x301, 0x0, 0x0, {0x1, 0x0, 0x3}, ["", "", "", "", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x8005}, 0x884) setsockopt$sock_int(r1, 0x1, 0x6, &(0x7f0000000140)=0xffffffff, 0x4) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r1, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) recvmmsg(r1, &(0x7f00000000c0)=[{{&(0x7f0000000000)=@nfc, 0x80, 0x0}}], 0x1, 0x2022, &(0x7f0000000100)={0x0, 0x989680}) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$GTP_CMD_DELPDP(r3, &(0x7f0000000440)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="1c000000", @ANYRES16, @ANYBLOB="02000000000000000000010000000800020000000000"], 0x1c}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x800000000080002, 0x0) sendmmsg$alg(r5, &(0x7f0000000140)=[{0x0, 0x0, 0x0}], 0x1, 0x0) getsockname$packet(r5, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000180)=0x14) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0x4, r6}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) [ 3311.960617][ T27] audit: type=1804 audit(1595222421.317:2739): pid=3204 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir849561818/syzkaller.2e0VY2/3585/cgroup.controllers" dev="sda1" ino=16369 res=1 [ 3311.982171][ T3213] IPVS: ftp: loaded support on port[0] = 21 05:20:21 executing program 2: r0 = socket$phonet_pipe(0x23, 0x5, 0x2) setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, &(0x7f0000000040)=0x1, 0x4) r1 = socket$nl_route(0x10, 0x3, 0x0) getpeername$netlink(r1, &(0x7f00000003c0), &(0x7f0000000400)=0xc) pipe(&(0x7f0000000040)={0xffffffffffffffff}) r3 = socket$nl_route(0x10, 0x3, 0x0) splice(r2, 0x0, r3, 0x0, 0x7fffffff, 0x0) r4 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r4, &(0x7f0000000040)="23000000220009bb00b9409b849ac00a00e3b8a98623ff2a09a6c5b01109e3ecabbe82", 0x23, 0x0, 0x0, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf64(r5, &(0x7f00000002c0)=ANY=[@ANYRESOCT=r3, @ANYRES16], 0xa) write$binfmt_misc(r5, &(0x7f0000000140)=ANY=[], 0xfef0) accept4(r4, &(0x7f0000000400)=@pppol2tpv3in6, &(0x7f0000000240)=0x8d, 0x0) ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000540)={0x1, 0x3f, 0x5, 0x0, 0x0, [{{}, 0xb0b}, {{}, 0x5}, {{}, 0x799ffbf1}, {{r4}, 0x4}, {{r5}, 0x7fff}]}) ioctl$PPPIOCATTCHAN(r5, 0x40047438, &(0x7f00000000c0)) ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f0000000000)={r0, 0x1, 0xf66, 0x100000001}) sendmsg$RDMA_NLDEV_CMD_RES_CM_ID_GET(r6, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB="1800000098f00003a6c27000deb2fcacc088d1ee010000040800"], 0x18}, 0x1, 0x0, 0x0, 0x8000}, 0x4008004) ioctl$EXT4_IOC_MIGRATE(0xffffffffffffffff, 0x6609) [ 3312.087914][ T3222] netlink: 'syz-executor.4': attribute type 5 has an invalid length. [ 3312.138610][ T3213] lo speed is unknown, defaulting to 1000 05:20:21 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000013c0)=ANY=[@ANYBLOB="60000000100001040000000000000000000000f0", @ANYRES32=0x0, @ANYBLOB="2b03000000000000300012800b00010067656e6576650000200002800800050000000000140007000000000000000005"], 0x60}}, 0x0) 05:20:21 executing program 0: r0 = socket$inet6(0xa, 0x803, 0x2) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev, 0x7}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000003c0)={{{@in6=@private1, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0x80000000000001}, {{@in6=@empty, 0x0, 0x3c}, 0x2, @in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x0, 0x1, 0x0, 0xfc, 0xd1c}}, 0xe8) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="380100001a000108006e414647e0000085aceeb0e3daef21b274a924bab3619673863f5d0000000000000000000000000000004000"/64, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0x138}}, 0x0) sendmmsg(r0, &(0x7f0000008440)=[{{0x0, 0x1aa, 0x0, 0x0, 0x0, 0x0, 0x7}}], 0x400000000000107, 0x0) [ 3312.230999][ T3234] rdma_rxe: ignoring netdev event = 23 for lo [ 3312.294001][ T3234] rdma_rxe: lo changed mtu to 10307 [ 3312.393490][ T3239] netlink: 'syz-executor.4': attribute type 5 has an invalid length. 05:20:22 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000013c0)=ANY=[@ANYBLOB="600000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="2b03000000000000300012800b00010067656e6576650000200002800800050000000000140007000000000000000005"], 0x60}}, 0x0) [ 3312.672807][ T3255] netlink: 'syz-executor.4': attribute type 5 has an invalid length. [ 3313.071247][ T3214] IPVS: ftp: loaded support on port[0] = 21 [ 3313.131492][ T3213] lo speed is unknown, defaulting to 1000 [ 3313.210268][ T3214] lo speed is unknown, defaulting to 1000 05:20:23 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'tunl0\x00'}) syz_extract_tcp_res$synack(&(0x7f0000000080), 0x1, 0x0) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000000040)="24000000210025f0075c0165ff0ffc0e020000000011000002e1100c08000a0000003400", 0x24) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=ANY=[], 0x3c}}, 0x0) 05:20:23 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000013c0)=ANY=[@ANYBLOB="60000000100001040000000000000000000000ff", @ANYRES32=0x0, @ANYBLOB="2b03000000000000300012800b00010067656e6576650000200002800800050000000000140007000000000000000005"], 0x60}}, 0x0) 05:20:23 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4000000043) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, 0x0, 0x0) shutdown(r1, 0x2) r2 = accept4(r0, 0x0, 0x0, 0x0) r3 = accept$ax25(0xffffffffffffffff, &(0x7f0000000040)={{0x3, @default}, [@netrom, @remote, @bcast, @netrom, @default, @null, @default, @default]}, &(0x7f0000000180)=0x48) getpeername$ax25(r3, &(0x7f0000001200)={{0x3, @rose}, [@default, @rose, @default, @null, @bcast, @bcast, @remote, @null]}, &(0x7f00000001c0)=0x48) shutdown(r2, 0x1) bpf$PROG_LOAD(0x5, &(0x7f0000002240)={0x18, 0x4, &(0x7f0000000000)=@framed={{}, [@call={0x7b, 0x11, 0x100000}]}, &(0x7f0000000100)='GPL\x00', 0x2, 0x1000, &(0x7f0000000200)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0xfffffffffffffe68, 0x10, 0x0, 0xfffffe03}, 0x3e) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x9c) r4 = socket$inet(0x2, 0x0, 0x0) setsockopt$inet_opts(r4, 0x0, 0x4, &(0x7f00000000c0)="89070404", 0x4) connect$inet(0xffffffffffffffff, &(0x7f0000000000), 0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000040)={r5}, 0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=r5, &(0x7f0000000240)=0x4) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x79, &(0x7f0000001280)={r5, 0x3, 0x9}, 0x8) 05:20:23 executing program 5: sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000100)=ANY=[@ANYBLOB="1400000010000000006c0000000000000000000a20000000000a01000000000000000000000000000900010073797a300000000038000000120a0102000000000000000000000000040004800900020002000000000000000900010073797a3000000000080003"], 0x1}}, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000100)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) r3 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000000)) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f00000000c0)={@dev={0xfe, 0x80, [], 0x1f}, 0x1, 0x1, 0x2, 0xd, 0xde2a, 0x61}, 0x20) pipe(&(0x7f0000000040)) sendfile(r2, r1, 0x0, 0x100000005) [ 3313.847892][ T3298] netlink: 'syz-executor.4': attribute type 5 has an invalid length. [ 3313.869400][ T3214] lo speed is unknown, defaulting to 1000 [ 3313.958693][ T27] audit: type=1804 audit(1595222423.447:2740): pid=3303 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir161416245/syzkaller.LZZvhW/3276/cgroup.controllers" dev="sda1" ino=16374 res=1 [ 3314.175819][ T27] audit: type=1804 audit(1595222423.657:2741): pid=3315 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir161416245/syzkaller.LZZvhW/3276/cgroup.controllers" dev="sda1" ino=16374 res=1 05:20:24 executing program 1: socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)) pipe(&(0x7f0000000100)) socket(0x10, 0x803, 0x0) socket$inet(0x10, 0x2, 0x0) socket(0x10, 0x80002, 0x0) syz_init_net_socket$netrom(0x6, 0x5, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$ax25(0x3, 0x3, 0x0) pipe(&(0x7f0000000100)) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x1, 0x6, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) socket$netlink(0x10, 0x3, 0x10) r3 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000040)='vlan\x00'}, 0x10) r4 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r4, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x81, 0x48000}, 0x1c) ioctl$EXT4_IOC_MOVE_EXT(r3, 0xc028660f, &(0x7f0000000140)={0x0, r4, 0x6, 0x7fff, 0x6, 0x7fff}) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000200)=@newlink={0x5c, 0x10, 0x403, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x203}, [@IFLA_LINKINFO={0x2c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x1c, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0xe00}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0xe, 0xa}}, @IFLA_VLAN_EGRESS_QOS={0x4}]}}}, @IFLA_LINK={0x8, 0x5, r2}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x5c}}, 0x0) 05:20:24 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000100)=0x14) sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000010400000000ec80000000000000", @ANYRES32=r5, @ANYBLOB="00000000000000001c0012000b000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000540)=@newlink={0x48, 0x10, 0xe3b, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @ip6gretap={{0xe, 0x1, 'ip6gretap\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r2}]}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x48}}, 0x0) 05:20:24 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000013c0)=ANY=[@ANYBLOB="600000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="2b03000000000000300012800b00010067656e6576650000200002800800050000000000140007000000000000000005"], 0x60}}, 0x0) [ 3314.918521][ T3381] netlink: 'syz-executor.4': attribute type 5 has an invalid length. 05:20:24 executing program 1: r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@l2tp={0x2, 0x0, @initdev}, &(0x7f0000000080)=0x80, 0x80000) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4e21, @multicast1}, 0x10) socketpair(0x11, 0x3, 0x0, &(0x7f00000001c0)) 05:20:24 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000013c0)=ANY=[@ANYBLOB="600000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="2b03000000000000300012800b00010067656e6576650000200002800800050000000000140007000000000000000005"], 0x60}}, 0x0) [ 3315.020015][ T3386] bridge33: port 1(ip6gretap1) entered blocking state 05:20:24 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xfffffd88) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x80006, 0x0) r3 = gettid() r4 = getuid() r5 = getgid() sendmsg$unix(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=r3, @ANYRES32=r4, @ANYRES32=r5, @ANYBLOB, @ANYRES32, @ANYRES32, @ANYRES32], 0x3c}, 0x0) ioctl$TUNSETGROUP(r2, 0x400454ce, r5) ioctl$TUNSETGROUP(r1, 0x400454ce, r5) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f00000001c0)={'bridge0\x00', &(0x7f0000000000)=@ethtool_cmd={0xa}}) [ 3315.062571][ T3386] bridge33: port 1(ip6gretap1) entered disabled state 05:20:24 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001380)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000300)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_FLUSH(0xffffffffffffffff, &(0x7f0000000100)={0xfffffffffffffffe, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="2800000004060102e60001007a60c08000ffff000500010007"], 0x1}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000000) r3 = socket(0x10, 0x802, 0x0) write(r3, &(0x7f0000000040)="24000000210025f0075c0165ff0ffc0e020000000011000002e1100c08000a0000003400", 0x24) r4 = accept4$bt_l2cap(r3, 0x0, &(0x7f0000000040), 0x80800) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r4, 0x8933, &(0x7f00000000c0)={'batadv0\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x3c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x48}, [@IFLA_MASTER={0x8, 0x4}, @IFLA_IFNAME={0x14, 0x3, 'team0\x00'}]}, 0x3c}}, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r6, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x3c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x48}, [@IFLA_MASTER={0x8, 0x4, r8}, @IFLA_IFNAME={0x14, 0x3, 'team0\x00'}]}, 0x3c}}, 0x0) sendmsg$ETHTOOL_MSG_DEBUG_SET(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x20100a00}, 0xc, &(0x7f0000000540)={&(0x7f00000002c0)={0x264, 0x0, 0x702, 0x70bd2d, 0x25dfdbfe, {}, [@ETHTOOL_A_DEBUG_HEADER={0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r5}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r5}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @ETHTOOL_A_DEBUG_HEADER={0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r5}]}, @ETHTOOL_A_DEBUG_HEADER={0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'gretap0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'hsr0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @ETHTOOL_A_DEBUG_HEADER={0x5c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vlan0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r5}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r8}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r5}]}, @ETHTOOL_A_DEBUG_MSGMASK={0x160, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_VALUE={0x27, 0x4, "9be7f345bafe3dd37d16938d6e68e6a2eeefc43aaeb523e00ea289afe516625bd119ca"}, @ETHTOOL_A_BITSET_MASK={0xd6, 0x5, "4cdabdb344f42c76e0c6e47ebf6255c9da0d926786979b78573094ede7ee8582b8073a0be3c8f35a65331154cc9566d82c431137aa92c1df5371f944eb05fefac6d264a55b6032358fafe0d497a734d32ed79e422630ac0f6a664cf0b83e729a0570bb8984262afeee02de43de6c74edc80b6f84adbc837ecc304e91502e6ac29fc4a0390ac13ce65f877aad7a6ece1be7d1ad5f3ea4d1dc27f4eb4cc78863048837e3781d21b0aafc230ee4788d19606a2f7f1c136043c2d12274e210c723178ca568bfad962a19ed578a3ca2e8825693f2"}, @ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_BITS={0x58, 0x3, 0x0, 0x1, [{0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0xc, 0x2, 'batadv0\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x9}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0xc, 0x2, 'batadv0\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}, {0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x7}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}]}]}]}, 0x264}, 0x1, 0x0, 0x0, 0x880}, 0x4000000) r9 = socket(0x2b, 0x80000, 0x80000000) setsockopt$CAN_RAW_JOIN_FILTERS(r9, 0x65, 0x6, &(0x7f0000000180), 0x4) 05:20:24 executing program 1: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@bcast, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @default, @null]}, 0x48) listen(r0, 0x0) unshare(0x40000000) socket(0x0, 0x0, 0x0) r1 = socket(0x10, 0x2, 0x0) write(r1, &(0x7f0000000100)="1c0000001a009b8a14000000ff0000adf87e28000000000000000000", 0x1c) bpf$MAP_LOOKUP_ELEM(0x2, 0x0, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000300)={0xffffffffffffffff, 0x0, 0x0}, 0x10) recvmmsg(r1, &(0x7f0000002ec0), 0x400000000000ec0, 0x2, &(0x7f00000001c0)={0x77359400}) socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000005000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x48, 0x14, 0x0, 0x0, 0x0, {0x0, 0xf0ffff, 0x600}, [@nested={0x34}]}, 0x48}}, 0x0) sendmsg$NLBL_CALIPSO_C_LIST(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000040), 0xc, 0x0}, 0x191) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000c00010076657468000000001800020014000100", @ANYRES32=0x0, @ANYBLOB="0200cb76ea7211439a321f589f32be513a25de0b608088ed10ecd8f255705addfd40df1c69c799b0f81ab8b65617dc8fcd27806270570411ab4971f9166617a497a18603807eeab93d20ca8f83d9cced9e34e7d843976e821bd4c9e34997ea210181451b143521435cb49840b0f6127442ea5997c3648665ff981c9e5dc445758addf261"], 0x48}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000003c0)=@newlink={0x3c, 0x10, 0x400, 0x800000, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x101}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @macsec={{0xb, 0x1, 'macsec\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_MACSEC_REPLAY_PROTECT={0x5, 0xc, 0x20}]}}}]}, 0x3c}}, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00') recvmmsg(r0, &(0x7f0000000540)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x5dd, 0x40012062, 0x0) [ 3315.131821][ T3386] device ip6gretap1 entered promiscuous mode [ 3315.185282][ T3393] __nla_validate_parse: 7 callbacks suppressed [ 3315.185292][ T3393] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.4'. [ 3315.260731][ T3393] netlink: 'syz-executor.4': attribute type 5 has an invalid length. [ 3315.303828][ T3386] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. 05:20:24 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000013c0)=ANY=[@ANYBLOB="600000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="2b03000000000000300012800b00010067656e6576650000200002800800050000000000140007000000000000000005"], 0x60}}, 0x0) [ 3315.356345][ T27] audit: type=1804 audit(1595222424.847:2742): pid=3400 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir478307375/syzkaller.qXyuV7/1949/cgroup.controllers" dev="sda1" ino=16371 res=1 [ 3315.361126][ T3400] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. 05:20:24 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x20000000021) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r1 = socket(0x11, 0x80002, 0x0) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000380)='fou\x00') sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000400)=ANY=[@ANYBLOB="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", @ANYRES16=r2, @ANYBLOB='\x00'/11], 0x3}}, 0x0) sendmsg$FOU_CMD_ADD(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r2, @ANYBLOB="000226bd7000fcdbdf01000000080006000a010102"], 0x1c}, 0x1, 0x0, 0x0, 0x50}, 0x40d1) setsockopt$packet_int(r1, 0x107, 0x7, &(0x7f0000000000)=0x2, 0x4) r3 = socket$inet(0x2, 0x80001, 0x84) setsockopt$sock_int(r3, 0x1, 0xf, &(0x7f0000000280)=0x3, 0x4) bind$inet(r3, 0x0, 0x0) listen(r3, 0x3) close(r3) accept4(r3, &(0x7f00000001c0)=@generic, &(0x7f00000009c0)=0x10d, 0x80000) r4 = socket$inet(0x2, 0x80001, 0x84) setsockopt$sock_int(r4, 0x1, 0xf, &(0x7f0000000280)=0x3, 0x4) bind$packet(0xffffffffffffffff, &(0x7f0000000180)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @remote}, 0x14) socket$packet(0x11, 0x2, 0x300) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0xc5) connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @local, 0x9}, 0x1c) sendto$inet6(r0, &(0x7f0000000000), 0xff77, 0x0, 0x0, 0x4d97) [ 3315.427904][ T3405] IPVS: ftp: loaded support on port[0] = 21 [ 3315.470970][ T3409] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.4'. [ 3315.507229][ T3409] netlink: 'syz-executor.4': attribute type 5 has an invalid length. [ 3315.563708][ T3405] lo speed is unknown, defaulting to 1000 05:20:25 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000013c0)=ANY=[@ANYBLOB="600000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="2b03000000000000300012800b00010067656e6576650000200002800800050000000000140007000000000000000005"], 0x60}}, 0x0) [ 3315.747269][ T3422] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.4'. [ 3315.773468][ T3422] netlink: 'syz-executor.4': attribute type 5 has an invalid length. 05:20:25 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000013c0)=ANY=[@ANYBLOB="600000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="2b03000000000000300012800b00010067656e6576650000200002800800050000000000140007000000000000000005"], 0x60}}, 0x0) 05:20:25 executing program 3: unshare(0x6c060000) socket$nl_route(0x10, 0x3, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000024000705000000000000000000001f00", @ANYRES32=r4, @ANYBLOB="00000400f1ffffff"], 0x48}, 0x1, 0x0, 0x0, 0x11}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000002c0)=ANY=[@ANYBLOB="2400000024000b0000009d3a65264be0b91e87c1881250cdf0c28cd5f104ebb6dd1d83aae7b63d4f93cb2751c73b04329a2368a34cb868eadb4025bf2a60c6aa487193f95d4561bac7c4d5227ac340b5a8a6e43ea8feb347d4ac0ac4b88dedd47c01102ed0d1e9840d00edb82d63e21cda135795208a9cb0a292234a3f860464b90f29dbd8e1b28b1124ba467ed4218f83", @ANYRES32=r4, @ANYBLOB="0000e0ff0000000000000000"], 0x24}}, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000180)={{}, {0x20000010304, @local}, 0x7, {0x2, 0x0, @loopback}, 'ip_vti0\x00'}) r5 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r5, 0x8953, &(0x7f0000000180)={{}, {0x20000010304, @local}, 0x0, {0x2, 0x0, @remote}}) [ 3316.008204][ T3428] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.4'. 05:20:25 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x10, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x79, 0x10, 0x48}, [@ldst={0x3, 0x0, 0x3}], {0x95, 0x0, 0x74}}, &(0x7f0000003ff6)='GPL\x00', 0x2, 0xfd90, &(0x7f000000cf3d)=""/195}, 0x48) pipe(&(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x20, r2, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0xc, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}]}]}, 0x20}}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') sendmsg$NL80211_CMD_GET_WIPHY(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)=ANY=[@ANYBLOB, @ANYRES16=r4, @ANYBLOB="21020000000000000000010000000c00990001000000000000000800010000000000"], 0x28}}, 0x0) sendmsg$NL80211_CMD_SET_REG(r3, &(0x7f0000000340)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000740)=ANY=[@ANYBLOB="34001e00e12e64108f049f2687b728000000000000", @ANYRES16=r4, @ANYBLOB="00012dbd7000fbdb5f251a0000000500920003000000087be593607db6be8b009a198e000000000008019a0001000000"], 0x34}}, 0x20004080) r5 = socket$inet(0x2, 0x80001, 0x84) setsockopt$sock_int(r5, 0x1, 0xf, &(0x7f0000000280)=0x3, 0x4) bind$inet(r5, 0x0, 0x0) setsockopt$RDS_CONG_MONITOR(0xffffffffffffffff, 0x114, 0x6, &(0x7f0000000300)=0x1, 0x4) listen(r5, 0x3) close(r5) getsockopt$inet_mreqn(r5, 0x0, 0x23, &(0x7f0000000140)={@remote, @multicast1, 0x0}, &(0x7f0000000180)=0xc) sendmsg$NL80211_CMD_LEAVE_MESH(r1, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x58, r4, 0x400, 0x70bd2a, 0x25dfdbfe, {}, [@NL80211_ATTR_WIPHY={0x8, 0x1, 0x4}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x3}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x2}}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x4}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0xffffffffffffffff}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x2}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r6}, @NL80211_ATTR_WIPHY={0x8}]}, 0x58}, 0x1, 0x0, 0x0, 0x48000}, 0x20008040) r7 = socket$nl_route(0x10, 0x3, 0x0) splice(r0, 0x0, r7, 0x0, 0x7fffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00', r0}, 0x10) [ 3316.087690][ T3428] netlink: 'syz-executor.4': attribute type 5 has an invalid length. [ 3316.097473][ T3430] IPVS: ftp: loaded support on port[0] = 21 [ 3316.104832][ T3402] IPVS: ftp: loaded support on port[0] = 21 [ 3316.154427][ T3432] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. 05:20:25 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x88042, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) r2 = socket$nl_route(0x10, 0x3, 0x0) splice(r1, 0x0, r2, 0x0, 0x7fffffff, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'vcan0\x00', 0x1}) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="050000020001080006040000aaaaaaaaaabbe0000002aaaaaaaaaaaaac1414bbd50c525e555f771bf7794511dd0703c9bedb424c075bbd22bb0b461e31c9bc4f08f6003900d112150ec86ada2e4258f7947cb9a97b55c9962590b775e812b216da25a0b2be2e3b018cbf779d5251243aeaf0a18a2f6a91af85a1e8cff041806b7ed11af5728a37a1511ba4813b010c85a9a71d501219dbc8583771c5fab70df5908d5f45f5d49a53380eaa8e19cbe121989e7b0df5"], 0x20) 05:20:25 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000013c0)=ANY=[@ANYBLOB="600000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="2b03000000000000300012800b00010067656e6576650000200002800800050000000000140007000000000000000005"], 0x60}}, 0x0) [ 3316.257651][ T3440] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.3'. [ 3316.335937][ T3430] lo speed is unknown, defaulting to 1000 [ 3316.335945][ T3405] lo speed is unknown, defaulting to 1000 [ 3316.385555][ T3463] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.4'. [ 3316.405464][ T3463] netlink: 'syz-executor.4': attribute type 5 has an invalid length. 05:20:26 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000013c0)=ANY=[@ANYBLOB="600000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="2b03000000000000300012800b00010067656e6576650000200002800800050000000000140007000000000000000005"], 0x60}}, 0x0) [ 3316.640893][ T3471] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.4'. [ 3316.682628][ T3471] netlink: 'syz-executor.4': attribute type 5 has an invalid length. 05:20:26 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000013c0)=ANY=[@ANYBLOB="600000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="2b03000000000000300012800b00010067656e6576650000200002800800050000000000140007000000000000000005"], 0x60}}, 0x0) [ 3316.875257][ T3432] IPVS: ftp: loaded support on port[0] = 21 [ 3317.019244][ T3478] netlink: 'syz-executor.4': attribute type 5 has an invalid length. 05:20:26 executing program 2: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00000000000000f3280012000900010076657468"], 0x48}}, 0x0) r4 = syz_genetlink_get_family_id$ethtool(&(0x7f00000000c0)='ethtool\x00') sendmsg$ETHTOOL_MSG_LINKMODES_SET(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000340)={0x34, r4, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_LINKMODES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syz_tun\x00'}]}, @ETHTOOL_A_LINKMODES_AUTONEG={0x5, 0x2, 0x5}]}, 0x34}}, 0x0) r5 = socket(0x10, 0x802, 0x0) write(r5, &(0x7f0000000040)="24000000210025f0075c0165ff0ffc0e020000000011000002e1100c08000a0000003400", 0x24) socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000400)=ANY=[], 0x3c}}, 0x0) ioctl$sock_ipv6_tunnel_SIOCCHGPRL(r5, 0x89f7, &(0x7f00000006c0)={'sit0\x00', &(0x7f0000000640)={'ip6tnl0\x00', r7, 0x4, 0x26, 0xf2, 0x2, 0x4, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @mcast2, 0x15da18573217af62, 0x8000, 0x7ff, 0x2}}) sendmsg$ETHTOOL_MSG_LINKINFO_GET(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000740)={&(0x7f0000000700)={0x34, r4, 0x100, 0x70bd2c, 0x25dfdbfb, {}, [@HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_bridge\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r8}]}]}, 0x34}, 0x1, 0x0, 0x0, 0x44000}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000480)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r3, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002aabb70d525c61653520d33b6c7c0e338a5cdff662f518ee22993c3cfdd7c1864d117050024639172426d294c2f41ebbd32d9b4ec87b16a14e5f92b9703d0935447416db226b2f96484277ab5e3dd89137ba180e0c2777524df127087c725a34dc41423753b7120e0e9316da2c7fa5ab6b07a1abf87157f214ace72dc372abb84f5c3934cfc"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000002a40)=ANY=[@ANYBLOB="540000002c00270e00"/20, @ANYRES32=r3, @ANYBLOB="00000000000000000300000009000100666c6f77000000002400020020000b8008000100018000001400028010000100000008"], 0x54}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) [ 3317.176736][ T3432] lo speed is unknown, defaulting to 1000 [ 3317.212653][ T3430] lo speed is unknown, defaulting to 1000 [ 3317.902586][ T3432] lo speed is unknown, defaulting to 1000 [ 3319.015449][ T6091] tipc: TX() has been purged, node left! 05:20:28 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$fou(&(0x7f0000000380)='fou\x00') sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16, @ANYBLOB="8902eee2aad7000000000100000006000a004e220000080008"], 0x24}}, 0x0) sendfile(r2, r1, 0x0, 0x100000005) r3 = socket$inet(0x2, 0x80001, 0x84) setsockopt$sock_int(r3, 0x1, 0xf, &(0x7f0000000280)=0x3, 0x4) bind$inet(r3, 0x0, 0x0) listen(r3, 0x3) close(r3) write$binfmt_script(r3, &(0x7f00000003c0)={'#! ', './file0', [{0x20, 'cgroup.controllers\x00'}, {0x20, 'cgroup.controllers\x00'}, {0x20, 'cgroup.controllers\x00'}, {0x20, 'cgroup.controllers\x00'}, {0x20, 'fou\x00'}, {}], 0xa, "a84b6b94305f245cd32d77f27f2596de34de600031bcda191158aa4fdfa24257a0d0cee8c04ca3f375beed01e62050642f41661f7e21c2ed121fcf71fe88df1f963e0ad5e456e41d7a95baa7cfe8634d20278c317282a5cac4fbd7af1e1a63b2300fc4d40b2b5e19d2da647d0c92ab6b0969532aeba8d5176305a8b9525e0480aa094903b361eef609c2fea9f92cc5c53b2fe23babfe05fe90f8a98dc96ee51cb6de118feb7ec9302de88f6fb297885dd9f6c592789fa2dd99ad6c28414956bf7074b6399c9745e72bcd93feb68c0ac99d000cd55191511afdf40635e430b53b15316940ee23909152ba"}, 0x14b) 05:20:28 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x29, 0x4, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@private1, @in=@multicast2}}, {{@in6=@mcast2}, 0x0, @in6=@empty}}, &(0x7f0000000100)=0xffffffffffffffeb) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000002d40)={0xffffffffffffffff}) r5 = socket$inet(0x2, 0x80001, 0x84) setsockopt$sock_int(r5, 0x1, 0xf, &(0x7f0000000280)=0x3, 0x4) bind$inet(r5, &(0x7f0000000180)={0x2, 0x4e20, @local}, 0x10) listen(r5, 0x3) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r5, 0x8983, &(0x7f0000000280)={0x0, 'vlan0\x00', {}, 0x100}) accept4$x25(r4, &(0x7f0000002d80), &(0x7f0000002dc0)=0x12, 0x800) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r6 = socket(0x10, 0x802, 0x0) write(r6, &(0x7f0000000040)="24000000210025f0075c0165ff0ffc0e020000000011000002e1100c08000a0000003400", 0x24) bind$pptp(r6, &(0x7f00000003c0)={0x18, 0x2, {0x3, @local}}, 0x1e) getsockname$packet(r3, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x48}, [@IFLA_MASTER={0x8, 0x4, r7}, @IFLA_PROTO_DOWN={0x5, 0x27, 0x3f}]}, 0x30}}, 0x0) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(0xffffffffffffffff, 0x89f0, &(0x7f00000002c0)={'ip6_vti0\x00', &(0x7f0000000340)={'syztnl0\x00', 0x0, 0x29, 0x6, 0x5, 0x8, 0x2b, @mcast1, @private2, 0x7, 0x8000, 0x20, 0xffff}}) sendmsg$nl_route(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000140)=@ipv4_getnetconf={0x4c, 0x52, 0x8, 0x70bd29, 0x25dfdbfd, {}, [@IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x80000000}, @NETCONFA_IFINDEX={0x8}, @NETCONFA_RP_FILTER={0x8}, @NETCONFA_PROXY_NEIGH={0x8, 0x5, 0x7}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x80}, @NETCONFA_FORWARDING={0x8, 0x2, 0x3f}, @NETCONFA_IFINDEX={0x8, 0x1, r8}]}, 0x4c}}, 0x0) 05:20:28 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000013c0)=ANY=[@ANYBLOB="600000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="2b03000000000000300012800b00010067656e6576650000200002800800050000000000140007000000000000000005"], 0x60}}, 0x0) 05:20:28 executing program 2: getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, 0x0, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r1 = socket(0x0, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008506003282835f5b9e46ac000000", @ANYRES32=r2, @ANYBLOB="01000000000000001c0012000c000100626f6e64"], 0x3c}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x4e030000, &(0x7f0000000300)={&(0x7f00000003c0)=ANY=[@ANYBLOB="4000000010001fff00"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000180012800b000100697036746e6c0000080002800400130008000a00abd7d2f3a5f70bc6161a3d7e263b4c78127c103009af01f4923c72481e9345be7b9ae0bed763e343bffd8688e35ed933c938e069c34a74875c0cc1ab6f4939a1e65e0f60e42cf575e88d48cf872bf3f2ae7964b076bc6fa2e4728879cee42597531d4b2556f3131ad554c05311b2cf1b41470fee9d96b71a6c65d12fb9fd873c34694e533639b80e5fc5dfcab9fbdb0ec6f5016b87d0c9a086e2c411", @ANYRES32=r2, @ANYBLOB], 0x40}}, 0x0) r3 = socket$vsock_stream(0x28, 0x1, 0x0) r4 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r4, @ANYBLOB="ff832800000016000a00", @ANYRES32=r3], 0x4}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x58, r4, 0x400, 0x70bd2a, 0x25dfdbfc, {}, [@BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x67bb}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0xffffffc0}, @BATADV_ATTR_ORIG_ADDRESS={0xa}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x4e}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0xf209}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0xfb}]}, 0x58}, 0x1, 0x0, 0x0, 0x40801}, 0x40010) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) ioctl$SIOCX25SDTEFACILITIES(r1, 0x89eb, &(0x7f0000000000)={0x0, 0x0, 0x5, 0x81, 0x9, 0x2, 0x1c, "164f1b06e410f3864cf7955ca2409d38a1c6589d", "f68485df365ed94bca91a3c35547f0e1e6f8d312"}) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) r6 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r5, 0x84, 0xe, &(0x7f00000000c0)={r7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @loopback}}}}, &(0x7f0000000180)=0xb0) ioctl$FS_IOC_GETFSLABEL(r0, 0x400452c9, &(0x7f0000000100)) 05:20:28 executing program 0: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) listen(0xffffffffffffffff, 0x3) close(0xffffffffffffffff) r0 = accept4(0xffffffffffffffff, &(0x7f00000003c0)=@l2tp6={0xa, 0x0, 0x0, @remote}, &(0x7f0000000240)=0x80, 0x80400) r1 = socket$inet(0x2, 0x80001, 0x5) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000000280)=0x3, 0x4) bind$inet(r1, 0x0, 0x0) listen(r1, 0x3) close(r1) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000000440)={@rand_addr, @dev, 0x0}, &(0x7f0000000480)=0x6f) ioctl$sock_ipv6_tunnel_SIOCADDPRL(r0, 0x89f5, &(0x7f0000000540)={'ip6tnl0\x00', &(0x7f00000004c0)={'ip6tnl0\x00', r2, 0x2f, 0xff, 0x1, 0x1000, 0x48, @private2, @empty, 0x87c9, 0x1, 0xcc, 0x99a}}) pipe(&(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd2, &(0x7f0000000100)={{0xa, 0x4e1e, 0x81, @mcast2, 0x3f}, {0xa, 0x4e1f, 0x7, @dev={0xfe, 0x80, [], 0x16}, 0x4}, 0x7, [0x79c4, 0x7, 0x1000, 0x8000, 0x0, 0x2, 0x3, 0x7]}, 0x5c) r4 = openat$cgroup_ro(r3, &(0x7f0000000100)='freezer.self_freezing\x00', 0x0, 0x0) r5 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000a40)='NET_DM\x00') sendmsg$NET_DM_CMD_STOP(0xffffffffffffffff, &(0x7f0000000b00)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000ac0)={&(0x7f0000000a80)={0x14, r5, 0x8, 0x70bd29, 0x25dfdbfc, {}, ["", "", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x2000c800}, 0x0) sendmsg$NET_DM_CMD_START(r4, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x14, r5, 0x100, 0x70bd28, 0x25dfdbfe, {}, ["", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x24008000}, 0x40d1) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000000280)={0x0, {{0xa, 0x0, 0x0, @loopback, 0x30000000}}, {{0xa, 0xfffb, 0x0, @ipv4={[], [], @broadcast}, 0x401}}}, 0x108) r6 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@phonet, &(0x7f0000000080)=0x80, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r6, 0x6, 0x1d, &(0x7f00000000c0)={0xffff, 0x7, 0x8001, 0xffff132d, 0x9}, 0x14) 05:20:28 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r4 = syz_genetlink_get_family_id$tipc(&(0x7f0000000180)='TIPC\x00') sendmsg$TIPC_CMD_GET_REMOTE_MNG(0xffffffffffffffff, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001700)={&(0x7f00000016c0)={0x1c, r4, 0x8, 0x70bd28, 0x25dfdbfc, {}, ["", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x40800}, 0x0) sendmsg$TIPC_CMD_RESET_LINK_STATS(r3, &(0x7f0000000340)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x28, r4, 0x400, 0x70bd26, 0x25dfdbfb, {{}, {}, {0xc, 0x14, 'syz1\x00'}}, [""]}, 0x28}, 0x1, 0x0, 0x0, 0x8000}, 0x20040001) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="48000000100005074c1300000000f9ff00000000", @ANYRES32=r5, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) getsockopt$packet_buf(r3, 0x107, 0xd, &(0x7f0000000380)=""/63, &(0x7f0000000400)=0x3f) ioctl$F2FS_IOC_SET_PIN_FILE(r0, 0x4004f50d, &(0x7f0000000440)=0x1) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000680)=@newtfilter={0x44, 0x64, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x14, 0x2, [@TCA_FLOWER_KEY_CT_ZONE={0x6}, @TCA_FLOWER_KEY_CT_ZONE_MASK={0x6}]}}]}, 0x44}}, 0x0) [ 3319.206306][ T6091] tipc: TX() has been purged, node left! [ 3319.226351][ T3556] netlink: 'syz-executor.4': attribute type 5 has an invalid length. [ 3319.235820][ T6091] tipc: TX() has been purged, node left! 05:20:28 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000013c0)=ANY=[@ANYBLOB="600000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="2b03000000000000300012800b00010067656e6576650000200002800800050000000000140007000000000000000005"], 0x60}}, 0x0) 05:20:28 executing program 5: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000040)="24000000210025f0075c0165ff0ffc0e020000000011000002e1100c08000a0000003400", 0x24) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000100)={@loopback, 0x7, 0x0, 0xff, 0x0, 0x200, 0x8001}, &(0x7f00000002c0)=0x20) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000400)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=@newlink={0xa4, 0x10, 0x801, 0x0, 0x25dfdbfe, {0x0, 0x0, 0x48}, [@IFLA_MASTER={0x8, 0x4, r4}, @IFLA_AF_SPEC={0x7c, 0x1a, 0x0, 0x1, [@AF_BRIDGE={0x4}, @AF_MPLS={0x4}, @AF_INET6={0x70, 0xa, 0x0, 0x1, [@IFLA_INET6_ADDR_GEN_MODE={0x5, 0x8, 0x2}, @IFLA_INET6_TOKEN={0x14, 0x7, @remote}, @IFLA_INET6_TOKEN={0x14, 0x7, @initdev={0xfe, 0x88, [], 0x1, 0x0}}, @IFLA_INET6_TOKEN={0x14, 0x7, @private0}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev={0xfe, 0x80, [], 0x3d}}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev={0xfe, 0x80, [], 0x10}}]}]}]}, 0xa4}, 0x1, 0x0, 0x0, 0x20}, 0x0) r5 = socket(0x10, 0x802, 0x0) write(r5, &(0x7f0000000040)="24000000210025f0075c0165ff0ffc0e020000000011000002e1100c08000a0000003400", 0x24) r6 = socket$inet(0x2, 0x80001, 0x84) setsockopt$sock_int(r6, 0x1, 0xf, &(0x7f0000000280)=0x3, 0x4) bind$inet(r6, 0x0, 0x0) listen(r6, 0x3) close(r6) ioctl$sock_SIOCGIFVLAN_SET_VLAN_EGRESS_PRIORITY_CMD(r6, 0x8982, &(0x7f00000000c0)={0x3, 'syzkaller0\x00', {0x4}, 0x6}) bind$xdp(r1, &(0x7f0000000040)={0x2c, 0xa, r4, 0x2f, r5}, 0x10) r7 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r7, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000400)=ANY=[], 0x3c}}, 0x0) [ 3319.327265][ T27] audit: type=1804 audit(1595222428.818:2743): pid=3558 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir262175988/syzkaller.mhglhm/2318/cgroup.controllers" dev="sda1" ino=16364 res=1 [ 3319.366194][ T6091] tipc: TX() has been purged, node left! [ 3319.394717][ T6091] tipc: TX() has been purged, node left! 05:20:28 executing program 2: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001000010800"/20, @ANYRES32=0x0, @ANYBLOB="ffffff9e000000000800888c2292f7cf06edb87602181b00000000006300f05b84ceeac4626034489f9439bc9e6dedf1f52ff5266d10bff5fdaf68e8b657263932eb029c89707d8f3e0a6c006b9f2ce76a8559270cdfcff70ff95b50bf967b224348728ab716d734"], 0x28}}, 0x0) r0 = socket$inet(0x2, 0x80001, 0x84) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000280)=0x3, 0x4) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e20, @local}, 0x10) listen(r0, 0x3) r1 = socket$inet(0x2, 0x80001, 0x84) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000000280)=0x3, 0x4) bind$inet(r1, &(0x7f0000000180)={0x2, 0x4e20, @local}, 0x10) listen(r1, 0x3) r2 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) ioctl$sock_proto_private(r0, 0x89ed, &(0x7f0000000380)="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") setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000040)={r3}, 0x8) getpeername$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @remote}, &(0x7f00000002c0)=0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=r3, &(0x7f0000000240)=0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000000)={r3}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={r4, 0xfffffff9}, 0x8) 05:20:29 executing program 3: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000004c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r3, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) getsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f0000000400)=""/155, &(0x7f0000000080)=0x9b) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000380)=@newtfilter={0x48, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {}, {0xe}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x18, 0x2, [@TCA_FLOWER_INDEV={0x14, 0x2, 'veth1_to_bridge\x00'}]}}]}, 0x48}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) [ 3319.482642][ T3587] netlink: 'syz-executor.4': attribute type 5 has an invalid length. 05:20:29 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000013c0)=ANY=[@ANYBLOB="600000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="2b03000000000000300012800b00010067656e6576650000200002800800050000000000140007000000000000000005"], 0x60}}, 0x0) 05:20:29 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x3, 0x4, &(0x7f0000000400)=ANY=[@ANYBLOB="b400000000000000150000001f2a00ff17afc48bb9033856c5aa00000000c52316719505b2950bd4e8169500d52950b80b353d5250006d34098018ea299090499e31e5b0114d22fbfada8f906bb896ed58b225516e5844c5032c02d8be38683aa77b3f0253da04aafd71612eeeda7dfbac32e476b1228fb18b8f0e735427d083bff65b769c371e"], &(0x7f0000003ff6)='GPL\x00', 0x2, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000)={0x0, 0x1}, 0x8, 0x10, &(0x7f0000000000)={0x0, 0x6, 0x2}, 0x10}, 0x78) r0 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, &(0x7f00000004c0)=0x5, 0x4) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r3 = socket(0x10, 0x802, 0x0) write(r3, &(0x7f0000000040)="24000000210025f0075c0165ff0ffc0e020000000011000002e1100c08000a0000003400", 0x24) sendmsg$IPCTNL_MSG_EXP_NEW(r3, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000340)={0x60, 0x0, 0x2, 0x101, 0x0, 0x0, {0x0, 0x0, 0x9}, [@CTA_EXPECT_NAT={0x14, 0xa, 0x0, 0x1, [@CTA_EXPECT_NAT_DIR={0x8, 0x1, 0x1, 0x0, 0x1}, @CTA_EXPECT_NAT_DIR={0x8, 0x1, 0x1, 0x0, 0x1}]}, @CTA_EXPECT_TIMEOUT={0x8, 0x4, 0x1, 0x0, 0x5}, @CTA_EXPECT_TIMEOUT={0x8, 0x4, 0x1, 0x0, 0x6}, @CTA_EXPECT_FLAGS={0x8, 0x8, 0x1, 0x0, 0x1}, @CTA_EXPECT_TUPLE={0x18, 0x2, 0x0, 0x1, [@CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x3a}}]}, @CTA_EXPECT_FLAGS={0x8}]}, 0x60}}, 0x0) getsockname$packet(r2, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x3c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x48}, [@IFLA_MASTER={0x8, 0x4, r4}, @IFLA_IFNAME={0x14, 0x3, 'team0\x00'}]}, 0x3c}}, 0x0) sendmsg$NL80211_CMD_GET_SCAN(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x40, r0, 0x20, 0x70bd2a, 0x25dfdbfb, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0x72c2c81, 0x1}}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r4}, @NL80211_ATTR_IFINDEX={0x8}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0xffffffffffffffff}, @NL80211_ATTR_WIPHY={0x8}]}, 0x40}, 0x1, 0x0, 0x0, 0x5}, 0x4000) 05:20:29 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000380)=@filter={'filter\x00', 0xe, 0x2, 0x250, [0x0, 0x20000100, 0x20000130, 0x20000280], 0x0, 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="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"]}, 0x2ec) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4e26, 0xffffffff, @mcast2, 0xd}, 0x1c) 05:20:29 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f00000003c0)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_LIST(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x9000}, 0xc, &(0x7f0000000500)={&(0x7f0000000400)=ANY=[@ANYBLOB="d8000000", @ANYRES16=r1, @ANYBLOB="000325bd7000fddbdf2502000000080004007f0000012700070073797374656d5f753a6f626a6563745f723a69706d695f6465766963655f743a733000002b00070073797374656d5f753a6f626a6563745f723a776972656c6573735f6465766963655f743a733000002600070073797374656d5f753a6f626a6563745f723a7573625f6465766963655f743a73300000002a00070073797374656d5f753a6f626a6563745f723a73656c696e75785f5e6f6e6669675f743a733000000014000200fc00"/210], 0xd8}, 0x1, 0x0, 0x0, 0x40000}, 0x4) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='nv\x00', 0x3) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @private0, 0xd}, 0x1c) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x20, r3, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0xc, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}]}]}, 0x20}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') sendmsg$NL80211_CMD_GET_WIPHY(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)=ANY=[@ANYBLOB, @ANYRES16=r5, @ANYBLOB="21020000000000000000010000000c00990001000000000000000800010000000000"], 0x28}}, 0x0) sendmsg$NL80211_CMD_SET_REG(r4, &(0x7f0000000340)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000740)=ANY=[@ANYBLOB="34001e00e12e64108f049f2687b728000000000000", @ANYRES16=r5, @ANYBLOB="00012dbd7000fbdb5f251a0000000500920003000000087be593607db6be8b009a198e000000000008019a0001000000"], 0x34}}, 0x20004080) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) getsockname$llc(r7, &(0x7f0000000a00), &(0x7f0000000a40)=0x10) sendmsg$inet6(r0, &(0x7f00000009c0)={&(0x7f0000000580)={0xa, 0x4e22, 0x8001, @loopback, 0x1}, 0x1c, &(0x7f0000000940)=[{&(0x7f00000005c0)="4d4ce53a1e85ea510389e833fb8a5a7429258e43bdd65c1be9f7ad6fc247bd5059c2bf9416986f3e7d1d7cbd2c2654298670fefe8ab7b22e389e02572b1facd9ef7700d2dcb3407f99cfcce8d53d898568855f81b9d9716daa97ff101a02c08941479a37f9", 0x65}, {&(0x7f0000000640)="99aa5acb95d520a73a136fb8cab2e6690245242d62fdaf40a5a93bcfbac730aa1ed695456ffb7906871e09374fad32f1715e3c9c23d6b5b8d062372d4f063fc6c30e8fe88dba0addb456c11fd99ed541f065909dfdf8c287d508e4989488bd3588b224328763604907b2212be29d08f1d2dd228eca340c236e8122380155aaddedb88615bb326852bc4449a6930da3", 0x8f}, {&(0x7f00000007c0)="46c6229e15cd58969e3f5b7626abba23760743bfae18cefb96afb431501a69130d766ae47df138c04a4479cf060687afd02ef7b9f20bf2b446a4aeef2b61a50e84b5371e69e4c2", 0x47}, {&(0x7f0000000840)="22b0e2e4a4eda6a78b3de796c2f3c0d810b8c1a17987a7b5ced222426f82935b1a475b014a4587ffa6855e9d948a77ac8877580bb48cae8fcc836d122ea6da3e8942a24cf3de268d421320b9ab5f02bc8a168aa9a7c97036e0282cb1b275d3d27b6d039469eb6c46b3f5e7b997203fd1cd7d2014b9770941c0a374af0d382f2153f4d44d25bb95039cdaecdb7926600fcd1f778a75f6a420e018f35a092d3b38776baaa73babc2f9814dc6d5e662e5ce1330da7a44a93b165d9409a82cf4f3c3564316", 0xc3}, {&(0x7f0000000700)="3bb62be2c2fe672195240e9c42b9b1ac76d059df567d86a06f94aa637b96a3601535", 0x22}], 0x5}, 0x8085) sendmsg$nl_route(r6, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x3c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x48}, [@IFLA_MASTER={0x8, 0x4, r8}, @IFLA_IFNAME={0x14, 0x3, 'team0\x00'}]}, 0x3c}}, 0x0) sendmsg$NL80211_CMD_SET_BSS(r2, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x44, r5, 0x20, 0x70bd28, 0x25dfdbfc, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0xd2f9b7c, 0x2}}, @NL80211_ATTR_IFINDEX={0x8}, @NL80211_STA_WME_MAX_SP={0x6, 0x2, '$R'}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r8}, @NL80211_STA_WME_MAX_SP={0xb, 0x2, "b3fab2d815b9a4"}]}, 0x44}}, 0x4008040) [ 3319.772309][ T3602] netlink: 'syz-executor.4': attribute type 5 has an invalid length. 05:20:29 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000013c0)=ANY=[@ANYBLOB="600000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="2b03000000000000300012800b00010067656e6576650000200002800800050000000000140007000000000000000005"], 0x60}}, 0x0) 05:20:29 executing program 1: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="7000000010001f07000000000000004036110000", @ANYRES32=0x0, @ANYBLOB="1f00000000000000480012800b00010062726964676500003800028008001c00050000000500260001000000050019007e73000005002b0002000000050017"], 0x70}}, 0x0) r0 = socket(0x6000000000010, 0x3, 0x0) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000000040)="24000000210025f0075c0165ff0ffc0e020000000011000002e1100c08000a0000003400", 0x24) setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f00000000c0), 0x4) sendmmsg$alg(r0, &(0x7f0000000140), 0x492492492492778, 0x0) 05:20:29 executing program 3: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r3, &(0x7f0000000200), 0x0) write$binfmt_elf64(r3, &(0x7f00000015c0)=ANY=[@ANYBLOB="8100635b36dd2f5e31032c05"], 0xc) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0xfef0) socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8982, &(0x7f0000002300)={0x0, 'bond0\x00', {}, 0x7}) r4 = socket$netlink(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc2(0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r4, 0x0, 0x0) syz_genetlink_get_family_id$fou(0x0) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000091c0)={&(0x7f0000008f80)={0x10, 0x0, 0x0, 0x800100}, 0xc, &(0x7f0000009180)={&(0x7f00000016c0)={0x6c, 0x0, 0x0, 0x70bd2b, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_SERVICE={0x40, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0xc}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e22}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x4}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PORT={0x6}, @IPVS_SVC_ATTR_SCHED_NAME={0x7, 0x6, 'nq\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_SERVICE={0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffd}]}, 0x6c}}, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000280)={0x2c, r5, 0x0, 0x0, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffff8}, @IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x76}]}]}, 0x2c}, 0x1, 0x0, 0x0, 0x10}, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(r3, &(0x7f0000000100)={&(0x7f0000000080), 0xc, 0x0, 0x1, 0x0, 0x0, 0x20004}, 0x4044001) r6 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000040)={'macvlan1\x00'}) writev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000580)="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", 0xffe}], 0x1) socket$inet_sctp(0x2, 0x0, 0x84) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) 05:20:29 executing program 2: pipe(&(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) splice(r0, 0x0, r1, 0x0, 0x7fffffff, 0x0) r2 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r2, &(0x7f0000000040)="23000000220009bb00b9409b849ac00a00e3b8a98623ff2a09a6c5b01109e3ecabbe82", 0x23, 0x0, 0x0, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000040)={r4}, 0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=r4, &(0x7f0000000240)=0x4) r5 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000040)={r6}, 0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=r6, &(0x7f0000000240)=0x4) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000080)={r4, 0x0, 0xfff, 0x2, 0xffff, 0x5, 0xfff, 0x0, {r6, @in={{0x2, 0x4e22, @broadcast}}, 0x1, 0xeefb, 0x15113fd2, 0x3, 0x80000000}}, &(0x7f0000000140)=0xb0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000001200)={r7, 0xff}, 0x8) write$binfmt_elf64(r3, &(0x7f0000001440)=ANY=[@ANYRESOCT=r1, @ANYBLOB="5357129d24712b1944823f8b12ea3037fcd429fc3b4d91eae657e1292add4144b2dff47e5516d306114c64f3a91e92b9bbbd8eed869eabf5a3dbb14352585cc94ae3dd8cf81082688a1cca26f2d59747435839b2fa7f5c06b70de30fa5908da98be462d8255b7e37c3ae2017ccb218f0486de07968c70834265f804d4c76efaa49b463d1ef781466f3e2a871a7acb5073a81f60d151a4674950b902ae011552cb8a07c0b93d8e756018a8b3a2d4d712b95f1", @ANYRESDEC, @ANYBLOB="4e6d46f63551aad95af40ba73174c39b2d2d748a2156f8ae10cc018965b75c0f75c58e8e9d5612295039ab6211dc7e"], 0xa) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0xfef0) accept4(r2, &(0x7f0000000400)=@pppol2tpv3in6, &(0x7f0000000240)=0x8d, 0x0) ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000540)={0xfffffffffffffffe, 0x3f, 0x5, 0x0, 0x0, [{{}, 0x8}, {{}, 0x5}, {{}, 0x799ffbf1}, {{r2}, 0x4}, {{r3}, 0x7fff}]}) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="180000000000000000000000000000006111140000000000ec00000000000000"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x1000, &(0x7f0000000200)=""/4096, 0x0, 0x0, [0x4c], 0x0, 0x2, r3, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 05:20:29 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000013c0)=ANY=[@ANYBLOB="600000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="2b03000000000000300012800b00010067656e6576650000200002800800050000000000140007000000000000000005"], 0x60}}, 0x0) [ 3320.096822][ T27] audit: type=1804 audit(1595222429.588:2744): pid=3623 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir849561818/syzkaller.2e0VY2/3592/memory.events" dev="sda1" ino=16379 res=1 [ 3320.157498][ T27] audit: type=1800 audit(1595222429.618:2745): pid=3623 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="memory.events" dev="sda1" ino=16379 res=0 [ 3320.188806][ T27] audit: type=1804 audit(1595222429.618:2746): pid=3623 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir849561818/syzkaller.2e0VY2/3592/memory.events" dev="sda1" ino=16379 res=1 05:20:29 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000013c0)=ANY=[@ANYBLOB="600000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="2b03000000000000300012800b00010067656e6576650000200002800800050000000000140007000000000000000005"], 0x60}}, 0x0) [ 3320.277443][ T27] audit: type=1804 audit(1595222429.768:2747): pid=3633 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir849561818/syzkaller.2e0VY2/3592/memory.events" dev="sda1" ino=16379 res=1 [ 3320.326541][ T3635] __nla_validate_parse: 13 callbacks suppressed [ 3320.326550][ T3635] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.4'. [ 3320.353116][ T3635] validate_nla: 2 callbacks suppressed [ 3320.353125][ T3635] netlink: 'syz-executor.4': attribute type 5 has an invalid length. 05:20:29 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x20, r2, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0xc, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}]}]}, 0x20}}, 0x0) r3 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000042c0)='NLBL_MGMT\x00') sendmsg$NLBL_MGMT_C_REMOVE(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x50, r3, 0x20, 0x70bd2b, 0x25dfdbff, {}, [@NLBL_MGMT_A_CLPDOI={0x8}, @NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @local}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @broadcast}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @mcast1}, @NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x2}]}, 0x50}, 0x1, 0x0, 0x0, 0x20000000}, 0x8040) sendmsg$NLBL_MGMT_C_ADD(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x28, r3, 0x2, 0x70bd25, 0x25dfdbfc, {}, [@NLBL_MGMT_A_DOMAIN={0xc, 0x1, 'ns/user\x00'}, @NLBL_MGMT_A_FAMILY={0x6}]}, 0x28}, 0x1, 0x0, 0x0, 0x8800}, 0x4000006) sendmsg$NLBL_MGMT_C_ADDDEF(r1, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x44, r3, 0x300, 0x70bd29, 0x25dfdbfb, {}, [@NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x1}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x3}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @local}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_CV4DOI={0x8}, @NLBL_MGMT_A_DOMAIN={0x5, 0x1, '\x00'}]}, 0x44}, 0x1, 0x0, 0x0, 0x18010}, 0x20008051) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) sendto$inet(r0, &(0x7f0000000000)="930104eb1082ac790000", 0xfffffffffffffdbe, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000280)=""/90, 0x5a}, {&(0x7f00000000c0)=""/90, 0x5a}], 0x2}, 0x40010104) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r4, &(0x7f0000000200), 0xf000) sendfile(r4, r5, 0x0, 0xf03b0000) sendfile(r4, 0xffffffffffffffff, 0x0, 0x8000000000004) r6 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000240)='NLBL_CIPSOv4\x00') sendmsg$NLBL_CIPSOV4_C_LIST(r4, &(0x7f0000000400)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x14, r6, 0x1, 0x70bd2b, 0x25dfdbfe}, 0x14}, 0x1, 0x0, 0x0, 0x1d54a038cec019f1}, 0x0) sendmsg$NLBL_CIPSOV4_C_REMOVE(r1, &(0x7f0000000440)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000400)={&(0x7f0000000340)={0xb8, r6, 0x100, 0x70bd26, 0x25dfdbfe, {}, [@NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0x3}, @NLBL_CIPSOV4_A_MLSCATLST={0x64, 0xc, 0x0, 0x1, [{0x44, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x17e4}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x261cdeb}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x19b1017e}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xb93}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x96a1}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xc215}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x877}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x34af022c}]}, {0x1c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x78044708}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x5f61}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x26501ad8}]}]}, @NLBL_CIPSOV4_A_MLSLVLLST={0x30, 0x8, 0x0, 0x1, [{0x2c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x306386dc}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x5d370b32}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x58}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x75fab26c}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x56}]}]}, @NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0x167efdd5052b4787}]}, 0xb8}, 0x1, 0x0, 0x0, 0x4008080}, 0x841) 05:20:29 executing program 3: ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'ip6tnl0\x00'}) bpf$MAP_CREATE(0x100000000000000, &(0x7f00000000c0)={0x19, 0x4, 0x4, 0xb8a2, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x2000000], 0x0, 0xffffffffffffffff, 0x0, 0xf}, 0x40) [ 3320.375259][ T27] audit: type=1800 audit(1595222429.858:2748): pid=3623 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="memory.events" dev="sda1" ino=16379 res=0 [ 3320.399074][ T27] audit: type=1804 audit(1595222429.888:2749): pid=3623 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir849561818/syzkaller.2e0VY2/3592/memory.events" dev="sda1" ino=16379 res=1 05:20:30 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000013c0)=ANY=[@ANYBLOB="600000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="2b03000000000000300012800b00010067656e6576650000200002800800050000000000140007000000000000000005"], 0x60}}, 0x0) [ 3320.454609][ T27] audit: type=1804 audit(1595222429.888:2750): pid=3633 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir849561818/syzkaller.2e0VY2/3592/memory.events" dev="sda1" ino=16379 res=1 [ 3320.578426][ T3641] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.4'. [ 3320.588286][ T3641] netlink: 'syz-executor.4': attribute type 5 has an invalid length. 05:20:30 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001000250800"/20, @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) sendmsg$RDMA_NLDEV_CMD_RES_CM_ID_GET(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x18, 0x140b, 0x1, 0x70bd26, 0x25dfdbff, "", [@RDMA_NLDEV_ATTR_RES_CM_IDN={0x8, 0x3f, 0x1}]}, 0x18}, 0x1, 0x0, 0x0, 0x20000080}, 0x240480d1) 05:20:30 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000013c0)=ANY=[@ANYBLOB="600000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="2b03000000000000300012800b00010067656e6576650000200002800800050000000000140007000000000000000005"], 0x60}}, 0x0) 05:20:30 executing program 0: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) sendmsg$TIPC_NL_MON_SET(0xffffffffffffffff, 0x0, 0x2400c050) r0 = socket$inet(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0xd1, &(0x7f0000000000)={{0xa, 0x0, 0x0, @dev}, {0xa, 0x0, 0x0, @mcast2}, 0x0, [0x0, 0x0, 0x0, 0x81]}, 0x5c) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0xf000) sendfile(r1, 0xffffffffffffffff, 0x0, 0x80000000800a3) ioctl$IMCLEAR_L2(r1, 0x80044946, &(0x7f0000000140)=0x2) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={'veth1\x00', 0x43732e5398416f1a}) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCAX25GETINFO(0xffffffffffffffff, 0x89ed, &(0x7f0000000300)) write$binfmt_misc(r3, &(0x7f0000000000)=ANY=[], 0xfffffecc) setsockopt$inet_MCAST_MSFILTER(0xffffffffffffffff, 0x0, 0x30, &(0x7f00000002c0)=ANY=[@ANYRESOCT, @ANYRESDEC=0x0, @ANYRES16, @ANYRES16], 0x490) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000180)={'ip6_vti0\x00', @ifru_flags}) 05:20:30 executing program 3: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r3, &(0x7f0000000200), 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000002c0)=ANY=[@ANYBLOB="19ac85ec4ce6b40606d114c33cfdc581219cb66cbadd619204569a97565855adead51a38c12c8f77cbee77b7313f67a920014cf70ccb03741ed9d11108e858297113f0e43a677653496f8be5db0bb41c030831d8f5edd3738202b683ab4864839997522b47d09c33741d"], 0xc) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0xfef0) socket$nl_generic(0x10, 0x3, 0x10) r4 = socket$netlink(0x10, 0x3, 0x14) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r4, 0x0, 0x0) syz_genetlink_get_family_id$fou(0x0) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, 0x0, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000280)={0x2c, r5, 0x0, 0x0, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffff8}, @IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x76}]}]}, 0x2c}, 0x1, 0x0, 0x0, 0x10}, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(r3, &(0x7f0000000200)={&(0x7f0000000080), 0xc, 0x0}, 0x20008801) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'macvlan1\x00'}) writev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000580)="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", 0xffe}], 0x1) socket$inet_sctp(0x2, 0x0, 0x84) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) [ 3320.778243][ T3651] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.4'. [ 3320.789662][ T3651] netlink: 'syz-executor.4': attribute type 5 has an invalid length. 05:20:30 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000013c0)=ANY=[@ANYBLOB="600000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="2b03000000000000300012800b00010067656e6576650000200002800800050000000000140007000000000000000005"], 0x60}}, 0x0) [ 3320.864521][ T27] audit: type=1804 audit(1595222430.348:2751): pid=3655 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir849561818/syzkaller.2e0VY2/3594/memory.events" dev="sda1" ino=16383 res=1 [ 3320.903945][ T3653] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 3320.932369][ T27] audit: type=1800 audit(1595222430.348:2752): pid=3655 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="memory.events" dev="sda1" ino=16383 res=0 [ 3320.952908][ T3658] IPVS: ftp: loaded support on port[0] = 21 [ 3321.004282][ T3657] @þþÿ: Port device veth238 added [ 3321.073011][ T3671] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.4'. [ 3321.092246][ T3671] netlink: 'syz-executor.4': attribute type 5 has an invalid length. 05:20:30 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000013c0)=ANY=[@ANYBLOB="600000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="2b03000000000000300012800b00010067656e6576650000200002800800050000000000140007000000000000000005"], 0x60}}, 0x0) 05:20:30 executing program 2: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x802, 0x0) write(r3, &(0x7f0000000040)="24000000210025f0075c0165ff0ffc0e020000000011000002e1100c08000a0000003400", 0x24) getsockopt$bt_rfcomm_RFCOMM_LM(r3, 0x12, 0x3, &(0x7f00000000c0), &(0x7f00000001c0)=0x4) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="4800000010000507008900"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r5, @ANYBLOB="00000800ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000480)=ANY=[@ANYBLOB="3400000024000100"/20, @ANYRES32=r5, @ANYBLOB="000008000001000000000000000001007463696e64014be617000200"], 0x34}, 0x8}, 0x0) [ 3321.137934][ T3658] lo speed is unknown, defaulting to 1000 05:20:30 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000000), 0xffffff6a) ioctl$FIBMAP(r1, 0x1, &(0x7f00000000c0)) pipe(&(0x7f0000000040)={0xffffffffffffffff}) r3 = socket$nl_route(0x10, 0x3, 0x0) splice(r2, 0x0, r3, 0x0, 0x7fffffff, 0x0) r4 = openat$cgroup_ro(r2, &(0x7f0000000100)='cpuset.effective_mems\x00', 0x275a, 0x0) write$cgroup_int(r4, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r4, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r4, 0xc028660f, &(0x7f0000001300)={0x2880008, r1}) write$binfmt_script(r0, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) 05:20:30 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x7) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg(r0, &(0x7f0000002d00)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000001900)=[{0x10, 0x1, 0x5}], 0x10}}], 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x100, @dev={0xfe, 0x80, [], 0x1c}, 0x3}, 0x1c) [ 3321.309143][ T3682] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.4'. [ 3321.361984][ T3682] netlink: 'syz-executor.4': attribute type 5 has an invalid length. 05:20:30 executing program 5: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@bcast, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @default, @null]}, 0x48) listen(r0, 0x0) unshare(0x40000000) r1 = socket(0x10, 0x2, 0x0) write(r1, &(0x7f0000000100)="1c0000001a009b8a14000000ff0000adf87e28000000000000000000", 0x1c) recvmmsg(r1, &(0x7f0000002ec0), 0x400000000000ec0, 0x2, &(0x7f00000001c0)={0x77359400}) recvmmsg(r0, &(0x7f0000000540)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x5dd, 0x40012062, 0x0) socket$inet(0x2, 0x800, 0x84) [ 3321.409590][ T3687] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 05:20:31 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000013c0)=ANY=[@ANYBLOB="600000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="2b03000000000000300012800b00010067656e6576650000200002800800050000000000140007000000000000000005"], 0x60}}, 0x0) 05:20:31 executing program 3: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'nr0\x00', 0x0}) r2 = socket(0x10, 0x802, 0x0) write(r2, &(0x7f0000000040)="24000000210025f0075c0165ff0ffc0e020000000011000002e1100c08000a0000003400", 0x24) r3 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000040)={r4}, 0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=r4, &(0x7f0000000240)=0x4) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000080)={r4, 0x6}, 0x8) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000200)=ANY=[@ANYBLOB="3c00010010000104000870b9000005001236bc53baa8a5ff1f6079b38bdd39df57fca5e51d8ed834ae1bfffeec768e96d1d1e2b0d85618e3957b889e2f5afc97ca3e74724b14e6dcbe0652f179fa5cbedc5082525c141196ad8bdecfbbd30116b7d4d7e381e51c48e67b37bc1ee536271b639855b260ee5608d3c4bf053219e02747f71acc9a1bbd42b97967a78e7d6e83ce3193f514a1e899b61784309c113678199573642636812564769060356247906606246940ecf9fd0abf3f1136dd29c6ad2c37ad71fbdb81c4", @ANYRES32=r1, @ANYBLOB="03000000000000001c001a8018000a80140007"], 0x3c}}, 0x0) r5 = socket(0x23, 0x6, 0x3fffffe) sendmmsg(r5, &(0x7f0000000000), 0x40000000000024a, 0x0) [ 3321.520058][ T3692] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.2'. [ 3321.599573][ T3680] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 3321.674027][ T3708] IPVS: ftp: loaded support on port[0] = 21 [ 3321.689067][ T3704] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.4'. [ 3321.711529][ T3704] netlink: 'syz-executor.4': attribute type 5 has an invalid length. 05:20:31 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20}, 0x51) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x70, &(0x7f0000000000), &(0x7f0000000040)=0x4) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r3 = socket(0x10, 0x802, 0x0) write(r3, &(0x7f0000000040)="24000000210025f0075c0165ff0ffc0e020000000011000002e1100c08000a0000003400", 0x24) getsockopt$packet_buf(r3, 0x107, 0x5, &(0x7f00000000c0)=""/221, &(0x7f0000000200)=0xdd) write$binfmt_script(r2, &(0x7f0000000200)=ANY=[], 0x208e24b) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) accept4$unix(r2, 0x0, &(0x7f0000000340), 0x800) getsockname$packet(r5, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x3c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x48}, [@IFLA_MASTER={0x8, 0x4, r6}, @IFLA_IFNAME={0x14, 0x3, 'team0\x00'}]}, 0x3c}}, 0x0) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r3, 0x89f0, &(0x7f0000000300)={'syztnl2\x00', &(0x7f0000000240)={'ip_vti0\x00', r6, 0x20, 0x8000, 0x2, 0x1, {{0x26, 0x4, 0x1, 0x3, 0x98, 0x66, 0x0, 0x7, 0x0, 0x0, @private=0xa010102, @local, {[@end, @timestamp_addr={0x44, 0x24, 0xc1, 0x1, 0x9, [{@multicast2, 0xfffffffa}, {@private=0xa010101, 0x576}, {@loopback, 0x6}, {@rand_addr=0x64010101, 0x18}]}, @cipso={0x86, 0x18, 0x3, [{0x5, 0x8, "555e032374d7"}, {0x5, 0xa, "7637f2b81e5aa711"}]}, @timestamp_addr={0x44, 0x2c, 0xe, 0x1, 0x2, [{@loopback, 0x8}, {@initdev={0xac, 0x1e, 0x0, 0x0}, 0x7}, {@rand_addr=0x64010100, 0xfffffbff}, {@dev={0xac, 0x14, 0x14, 0x17}, 0x2}, {@dev={0xac, 0x14, 0x14, 0xf}, 0x200}]}, @ssrr={0x89, 0xb, 0x28, [@multicast1, @rand_addr=0x64010102]}, @lsrr={0x83, 0xf, 0xb, [@initdev={0xac, 0x1e, 0x1, 0x0}, @local, @loopback]}]}}}}}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x13, r0, 0x0) 05:20:31 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000013c0)=ANY=[@ANYBLOB="600000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="2b03000000000000300012800b00010067656e6576650000200002800800050000000000140007000000000000000005"], 0x60}}, 0x0) [ 3321.995177][ C1] ip6_tunnel:  xmit: Local address not yet configured! [ 3322.012224][ T3658] lo speed is unknown, defaulting to 1000 [ 3322.012265][ T3708] lo speed is unknown, defaulting to 1000 [ 3322.070847][ T3731] netlink: 'syz-executor.4': attribute type 5 has an invalid length. [ 3322.391338][ T3712] IPVS: ftp: loaded support on port[0] = 21 [ 3322.538702][ T3712] lo speed is unknown, defaulting to 1000 [ 3322.544569][ T3708] lo speed is unknown, defaulting to 1000 05:20:32 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000080)={0x0, 0x382, &(0x7f0000000140)={0x0, 0xb7ff}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000001280)=ANY=[@ANYBLOB="3400000010000104000009040000000000000000", @ANYRES32=r2, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) r3 = socket(0x10, 0x803, 0x0) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000004b00)=ANY=[@ANYBLOB="400000001400b59500000000000000000a400000", @ANYRES32=r5, @ANYBLOB="1400020000000000000000000000e5ffac141400140006000000000006"], 0x40}}, 0x0) r6 = socket(0x10, 0x803, 0x0) r7 = socket(0x1, 0x803, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000380)=@ipv6_newaddr={0x40, 0x14, 0x9535393fea6295b5, 0x0, 0x0, {0xa, 0x40, 0x0, 0x0, r8}, [@IFA_LOCAL={0x14, 0x2, @ipv4={[], [], @dev}}, @IFA_CACHEINFO={0x14, 0x6, {0x0, 0x6}}]}, 0x40}}, 0x0) r9 = socket(0x10, 0x803, 0x0) r10 = socket(0x1, 0x803, 0x0) getsockname$packet(r10, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r9, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=@ipv6_newaddr={0x2c, 0x14, 0x9535393fea6295b5, 0x0, 0x0, {0xa, 0x40, 0x0, 0x0, r11}, [@IFA_LOCAL={0x14, 0x2, @ipv4}]}, 0x2c}}, 0x0) socket(0x10, 0x803, 0x0) 05:20:32 executing program 1: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose, 0x6}, [@null, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @null]}, 0x48) listen(r0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000040)="23000000220009bb00b9409b849ac00a00e3b8a98623ff2a09a6c5b01109e3ecabbe82", 0x23, 0x0, 0x0, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf64(r1, &(0x7f00000002c0)=ANY=[@ANYRESOCT, @ANYRES16], 0xa) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xfef0) accept4(0xffffffffffffffff, &(0x7f0000000400)=@pppol2tpv3in6, &(0x7f0000000240)=0x80, 0x80000) ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000540)={0x1, 0x3f, 0x5, 0x0, 0x0, [{{}, 0xb0b}, {{}, 0x5}, {{}, 0x799ffbf1}, {{}, 0x4}, {{r1}, 0x7fff}]}) ioctl$PPPIOCATTCHAN(r1, 0x40047438, &(0x7f0000000140)=0x3) unshare(0x40000000) socket(0x0, 0x0, 0xfff) r2 = socket(0x10, 0x2, 0x0) write(r2, &(0x7f0000000100)="1c0000001a009b8a14000000ff0000adf87e28000000000000000000", 0x1c) bpf$MAP_LOOKUP_ELEM(0x2, 0x0, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000300)={0xffffffffffffffff, 0x0, 0x0}, 0xfffffffffffffe54) bind$rxrpc(0xffffffffffffffff, &(0x7f00000000c0)=@in6={0x21, 0x4, 0x2, 0x1c, {0xa, 0x4e23, 0x81, @private2={0xfc, 0x2, [], 0x1}, 0x200}}, 0x24) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000005000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)={0xd8, 0x14, 0x10, 0x0, 0x25dfdbfb, {0xff, 0xf0ffff, 0x600}, [@generic, @generic="2e29944de0a6649ff5fa412f3840352c95de7057a3d74ba864f355c65f25cb4c7c4b5a68beb632cfdb4afb45d03d38d8c634e63509bcea7b5949dc561c5857289364d8de1ce901dffa04274a5d78202fdb111b0b23cc2b50119e19478de214f04501393e88f0d1d4aff6995b498b2989bc86088c50e25c4618b3c6c46b77224f421583e45e7c08dbc91eabe9453ffd8681898caf23b90c9231033444adc662858bdb90c56ddd34bf169739ee9cf3a2180e9da82fed582538512b2fa57e87895d8921d2a3"]}, 0xd8}}, 0x0) syz_genetlink_get_family_id$tipc(0x0) recvmmsg(r0, &(0x7f0000000540)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x5dd, 0x40012062, 0x0) 05:20:32 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @random="256b94507fb1"}, 0x14) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x1, 0x1, 0x0) r4 = socket$inet(0x2, 0x80001, 0x84) setsockopt$sock_int(r4, 0x1, 0xf, &(0x7f0000000280)=0x3, 0x4) bind$inet(r4, &(0x7f0000000180)={0x2, 0x4e20, @local}, 0x10) listen(r4, 0x3) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f00000003c0)={0x3e5}, 0x4) sendmsg$IPCTNL_MSG_CT_DELETE(r3, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000000c0)={&(0x7f00000001c0)={0xbc, 0x2, 0x1, 0x201, 0x0, 0x0, {0x3, 0x0, 0x8}, [@CTA_TUPLE_REPLY={0x44, 0x2, 0x0, 0x1, [@CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x3}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0xfffffffffffffde0, 0x1, 0x6}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x88}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x4}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x6}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}]}, @CTA_NAT_SRC={0xc, 0x6, 0x0, 0x1, [@CTA_NAT_V4_MAXIP={0x8, 0x2, @local}]}, @CTA_SYNPROXY={0xc, 0x18, 0x0, 0x1, [@CTA_SYNPROXY_ITS={0x8}]}, @CTA_LABELS={0xc, 0x16, 0x1, 0x0, [0x7fff, 0x9]}, @CTA_NAT_DST={0x40}]}, 0xbc}, 0x1, 0x0, 0x0, 0x10044080}, 0x41) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000300)=@newlink={0x88, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x58, 0x12, 0x0, 0x1, @macvlan={{0xc, 0x1, 'macvlan\x00'}, {0x48, 0x2, 0x0, 0x1, [@IFLA_MACVLAN_MODE={0x8, 0x1, 0x8}, @IFLA_MACVLAN_MACADDR_DATA={0x34, 0x5, 0x0, 0x1, [{0xa, 0x4, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, {0xa, 0x4, @remote}, {0xa, 0x4, @remote}, {0xa, 0x4, @local}]}, @IFLA_MACVLAN_FLAGS={0x6, 0x2, 0x1}]}}}, @IFLA_LINK={0x8, 0x5, r5}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x88}, 0x1, 0x0, 0x0, 0x20000080}, 0x800) 05:20:32 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000013c0)=ANY=[@ANYBLOB="600000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="2b03000000000000300012800b00010067656e6576650000200002800800050000000000140007000000000000000005"], 0x60}}, 0x0) [ 3322.756016][ T3768] netlink: 'syz-executor.4': attribute type 5 has an invalid length. 05:20:32 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000013c0)=ANY=[@ANYBLOB="600000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="2b03000000000000300012800b00010067656e6576650000200002800800050000000000140007000000000000000005"], 0x60}}, 0x0) [ 3322.814365][ T3767] 8021q: adding VLAN 0 to HW filter on device macvlan3 [ 3322.846199][ T3771] IPVS: ftp: loaded support on port[0] = 21 05:20:32 executing program 2: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB="9feb01003e0000000000000024000000240000000200000000000000000000f403d511f5b3000000000000003f0400000000000000000000000000000000000000000000000d000000000000"], 0xffffffffffffffff, 0x3e, 0xb1, 0x2}, 0x20) r0 = socket$inet(0x2, 0x80001, 0x84) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000280)=0x3, 0x4) socket(0x4, 0x5, 0xd8) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e20, @local}, 0x10) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000000040)="24000000210025f0075c0165ff0ffc0e020000000011000002e1100c08000a0000003400", 0x24) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) listen(r0, 0x3) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000040)=[@window={0x3, 0x7f, 0x7fff}, @window={0x3, 0x1, 0x2}, @window={0x3, 0x3, 0x6}, @timestamp, @mss={0x2, 0x7}], 0x5) [ 3323.182258][ T3782] netlink: 'syz-executor.4': attribute type 5 has an invalid length. 05:20:32 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000013c0)=ANY=[@ANYBLOB="600000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="2b03000000000000300012800b00010067656e6576650000200002800800050000000000140007000000000000000005"], 0x60}}, 0x0) [ 3323.279063][ T3800] 8021q: adding VLAN 0 to HW filter on device macvlan3 [ 3323.477788][ T3771] lo speed is unknown, defaulting to 1000 [ 3323.485407][ T3712] lo speed is unknown, defaulting to 1000 [ 3323.492043][ T3818] netlink: 'syz-executor.4': attribute type 5 has an invalid length. [ 3323.553087][ T3775] IPVS: ftp: loaded support on port[0] = 21 [ 3323.789139][ T3775] lo speed is unknown, defaulting to 1000 [ 3323.837377][ T3771] lo speed is unknown, defaulting to 1000 05:20:33 executing program 5: listen(0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) syz_genetlink_get_family_id$netlbl_cipso(0x0) sendmsg$NLBL_CIPSOV4_C_REMOVE(0xffffffffffffffff, 0x0, 0x0) write$cgroup_int(r0, &(0x7f0000000200), 0xf000) sendfile(r0, r1, 0x0, 0xf03b0000) unshare(0x40000000) readv(0xffffffffffffffff, &(0x7f0000000600)=[{&(0x7f00000000c0)=""/162, 0xa2}], 0x1) 05:20:33 executing program 0: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) sendmsg$TIPC_NL_MON_SET(0xffffffffffffffff, 0x0, 0x2400c050) r0 = socket$inet(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0xd1, &(0x7f0000000000)={{0xa, 0x0, 0x0, @dev}, {0xa, 0x0, 0x0, @mcast2}, 0x0, [0x0, 0x0, 0x0, 0x81]}, 0x5c) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) sendfile(r1, r2, 0x0, 0xf03b0000) ioctl$IMCLEAR_L2(r1, 0x80044946, &(0x7f0000000140)=0x2) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000040)={'veth1\x00', 0x43732e5398416f1a}) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r4, &(0x7f0000000000)=ANY=[], 0xfffffecc) setsockopt$inet_MCAST_MSFILTER(0xffffffffffffffff, 0x0, 0x30, &(0x7f00000004c0)=ANY=[@ANYBLOB="060000000000000002004e20ac1414bb000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000800000002004e20ffffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e22e000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e20ac1414bb00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e24ac1414bb000000000000000000000000000000ddffffffffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005000000000000000000000000000000000002004e23ac1414aa0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000791c91a6a50a9465d5e9f1e0ee0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e22e000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e20ac1e000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e24ac1414aa0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008300000000000000"], 0x490) ioctl$SIOCAX25GETINFO(r4, 0x89ed, &(0x7f0000000240)) ioctl$TUNSETQUEUE(r3, 0x400454d9, &(0x7f0000000000)={'macsec0\x00', 0x400}) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000180)={'ip6_vti0\x00', @ifru_flags}) 05:20:33 executing program 3: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, 0x0) socket$inet(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={0x0}}, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) r1 = socket(0x40000000002, 0x3, 0x2) setsockopt$inet_int(r1, 0x0, 0x14, &(0x7f00000000c0)=0x3f365342, 0x4) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00000012c0)='syz_tun\x00', 0xd4) setsockopt$inet_int(r1, 0x0, 0x17, &(0x7f0000000000)=0x6bc, 0x4) r2 = socket(0x10, 0x802, 0x0) write(r2, &(0x7f0000000040)="24000000210025f0075c0165ff0ffc0e020000000011000002e1100c08000a0000003400", 0x24) r3 = socket(0x10, 0x802, 0x0) sendto$unix(r3, 0x0, 0x0, 0x0, &(0x7f0000000d00)=@abs={0x0, 0x0, 0x10000e0}, 0xfe0a) recvmmsg(r1, &(0x7f0000000240)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffec8}}], 0x4000000000002c5, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000040)={r0}) r5 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r4, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x30, r5, 0x8, 0x70bd2a, 0x25dfdbfe, {{}, {}, {0x14, 0x19, {0xdd1d, 0x40, 0x0, 0x7}}}, ["", "", "", "", "", "", "", "", ""]}, 0x30}}, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000000)={'bridge0\x00', &(0x7f00000002c0)=ANY=[]}) ioctl$sock_ifreq(0xffffffffffffffff, 0x89f1, &(0x7f0000000180)={'ip6gre0\x00', @ifru_mtu}) 05:20:33 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_TRAP_SET(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000180)={0x58, 0x0, 0xa5a27f2e7ede6595, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x1c, 0x82, 'source_mac_is_multicast\x00'}, {0x5, 0x83, 0x3}}]}, 0x58}}, 0x0) sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_GET(0xffffffffffffffff, &(0x7f00000015c0)={&(0x7f0000001380)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000001580)={&(0x7f0000000700)=ANY=[@ANYBLOB="b03290468e18082f26b06cc10b2c09936bd9a7b987319c12ce277044126632fdc574d90bdc0bc2ca53a5aaf8cd0d87b9a6a32589119003f7f8482201000000009dae924672f906e72ce53187f65d", @ANYRES16=0x0, @ANYBLOB="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"], 0x188}, 0x1, 0x0, 0x0, 0x20008040}, 0x40) r1 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@hci, &(0x7f0000000100)=0x80, 0x80000) connect$rose(r1, &(0x7f0000000280)=@full={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, 0x4, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @null]}, 0x40) connect$rose(r1, &(0x7f0000000140)=@short={0xb, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @null, 0x1, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}}, 0x1c) sendmsg$NL80211_CMD_SET_BEACON(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="3c00000081ef50c5809249645854f265b1e70a0900005573ba48f09e704e6fa482bb08f95bc328b21a7977b52a79e5b21e7166f5134d7458196124c2aa7ef0c56baf392f6c7f548d2658e48e8dbf45ab4932babf9389dea562baafc55dbf12b32c49fd44df8e6598c27b9ebdc43ea55e0a9c349cb524fe5c688fd871bff471241788ae32e5c0a6f9d765ceee82d6b23c97b6cfa958f3f4c8a3", @ANYRES16=0x0, @ANYBLOB="010400000000000000000e00000028000e00290fbf921587b6c449ac754ab00b217f30617ec774ac50a10e3fb0eb7ba19f1d2b5a0c9b"], 0x3c}}, 0x0) sendmsg$NL80211_CMD_SET_BEACON(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x800}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x4040}, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000380)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r2, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f00000004c0)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="31000000000000000000090c00003c0003f30700400000000000140002006c6f000000000000000000000000000014000300ff09000000000000004003000000000108000100019cb6b87482682aa677954b030aecfc53bac66e448b7c4c402dac24355dfc0d95057ab2f196951d83627f42cc8ad4c2454281383299"], 0x50}}, 0x0) 05:20:33 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000013c0)=ANY=[@ANYBLOB="600000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="2b03000000000000300012800b00010067656e6576650000200002800800050000000000140007000000000000000005"], 0x60}}, 0x0) [ 3324.099244][ T3775] lo speed is unknown, defaulting to 1000 05:20:33 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000013c0)=ANY=[@ANYBLOB="600000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="2b03000000000000300012800b00010067656e6576650000200002800800050000000000140007000000000000000005"], 0x60}}, 0x0) [ 3324.255693][ T3872] IPVS: ftp: loaded support on port[0] = 21 [ 3324.258282][ T3873] IPVS: ftp: loaded support on port[0] = 21 [ 3324.261935][ T3871] IPVS: ftp: loaded support on port[0] = 21 [ 3324.359447][ T3877] IPVS: ftp: loaded support on port[0] = 21 [ 3324.372892][ T3873] lo speed is unknown, defaulting to 1000 05:20:34 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000013c0)=ANY=[@ANYBLOB="600000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="2b03000000000000300012800b00010067656e6576650000200002800800050000000000140007000000000000000005"], 0x60}}, 0x0) [ 3325.107702][ T3918] IPVS: ftp: loaded support on port[0] = 21 [ 3325.152455][ T3913] IPVS: ftp: loaded support on port[0] = 21 [ 3325.177287][ T3874] IPVS: ftp: loaded support on port[0] = 21 [ 3325.203865][ T3872] lo speed is unknown, defaulting to 1000 05:20:34 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000013c0)=ANY=[@ANYBLOB="600000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="2b03000000000000300012800b00010067656e6576650000200002800800050000000000140007000000000000000005"], 0x60}}, 0x0) 05:20:34 executing program 1: unshare(0x40000000) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FIBMAP(r0, 0x1, &(0x7f00000000c0)=0xfffffffb) write(0xffffffffffffffff, &(0x7f0000000040)="24000000210025f0075c0165ff0ffc0e020000000011000002e1100c08000a0000003400", 0x24) ioctl$SIOCPNADDRESOURCE(0xffffffffffffffff, 0x89e0, &(0x7f0000000240)) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') sendmsg$NL80211_CMD_REQ_SET_REG(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000002c0)=ANY=[@ANYBLOB="37e6f039", @ANYRES16=r2, @ANYBLOB="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"], 0x1c}, 0x1, 0xfffffffffffff000}, 0x0) sendmsg$NL80211_CMD_JOIN_MESH(r0, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000000c0)={&(0x7f00000001c0)={0x5c, r2, 0x100, 0x70bd28, 0x25dfdbfe, {}, [@NL80211_ATTR_HANDLE_DFS={0x4}, @NL80211_ATTR_MESH_CONFIG={0x1c, 0x23, 0x0, 0x1, [@NL80211_MESHCONF_PLINK_TIMEOUT={0x8, 0x1c, 0x7fff}, @NL80211_MESHCONF_HWMP_NET_DIAM_TRVS_TIME={0x6, 0xd, 0x1}, @NL80211_MESHCONF_HWMP_PERR_MIN_INTERVAL={0x6, 0x12, 0x101}]}, @NL80211_ATTR_CONTROL_PORT_OVER_NL80211={0x4}, @NL80211_ATTR_MESH_SETUP={0x24, 0x70, [@NL80211_MESH_SETUP_ENABLE_VENDOR_PATH_SEL={0x5}, @NL80211_MESH_SETUP_ENABLE_VENDOR_METRIC={0x5, 0x2, 0x1}, @NL80211_MESH_SETUP_AUTH_PROTOCOL={0x5, 0x8, 0x40}, @NL80211_MESH_SETUP_AUTH_PROTOCOL={0x5, 0x8, 0x6}]}]}, 0x5c}, 0x1, 0x0, 0x0, 0x4000000}, 0x8904) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={0x0}}, 0x0) setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0xd1, &(0x7f0000000000)={{0xa, 0x0, 0x0, @dev}, {0xa, 0x0, 0x0, @mcast2}}, 0x5c) ioctl$sock_ifreq(r3, 0x89f1, &(0x7f0000000180)={'ip6gre0\x00', @ifru_flags=0x8}) [ 3325.514651][ T3948] __nla_validate_parse: 9 callbacks suppressed [ 3325.514662][ T3948] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.4'. [ 3325.558895][ T3950] IPVS: ftp: loaded support on port[0] = 21 [ 3325.563881][ T3948] validate_nla: 3 callbacks suppressed [ 3325.563889][ T3948] netlink: 'syz-executor.4': attribute type 5 has an invalid length. [ 3325.587520][ T3871] lo speed is unknown, defaulting to 1000 05:20:35 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000013c0)=ANY=[@ANYBLOB="600000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="2b03000000000000300012800b00010067656e6576650000200002800800050000000000140007000000000000000005"], 0x60}}, 0x0) [ 3325.728815][ T3958] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.4'. [ 3325.750978][ T3958] netlink: 'syz-executor.4': attribute type 5 has an invalid length. 05:20:35 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000013c0)=ANY=[@ANYBLOB="600000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="2b03000000000000300012800b00010067656e6576650000200002800800050000000000140007000000000000000005"], 0x60}}, 0x0) 05:20:35 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000013c0)=ANY=[@ANYBLOB="600000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="2b03000000000000300012800b00010067656e6576650000200002800800050000000000140007000000000000000005"], 0x60}}, 0x0) [ 3325.874417][ T3960] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.4'. [ 3325.884546][ T3960] netlink: 'syz-executor.4': attribute type 5 has an invalid length. [ 3325.893909][ T3877] lo speed is unknown, defaulting to 1000 [ 3325.941000][ T3963] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.4'. [ 3325.950806][ T3963] netlink: 'syz-executor.4': attribute type 5 has an invalid length. [ 3326.060389][ T3918] lo speed is unknown, defaulting to 1000 [ 3326.174230][ T3873] lo speed is unknown, defaulting to 1000 [ 3326.181866][ T3913] lo speed is unknown, defaulting to 1000 [ 3326.194343][ T3872] lo speed is unknown, defaulting to 1000 [ 3326.212011][ T3871] lo speed is unknown, defaulting to 1000 [ 3326.239048][ T3877] lo speed is unknown, defaulting to 1000 [ 3326.256485][ T3918] lo speed is unknown, defaulting to 1000 [ 3326.350515][ T3954] IPVS: ftp: loaded support on port[0] = 21 [ 3326.498146][ T3874] lo speed is unknown, defaulting to 1000 [ 3326.498186][ T3913] lo speed is unknown, defaulting to 1000 [ 3326.836377][ T3874] lo speed is unknown, defaulting to 1000 [ 3326.836395][ T3950] lo speed is unknown, defaulting to 1000 [ 3327.086318][ T3950] lo speed is unknown, defaulting to 1000 [ 3327.086358][ T3954] lo speed is unknown, defaulting to 1000 [ 3327.341291][ T3954] lo speed is unknown, defaulting to 1000 05:20:37 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000013c0)=ANY=[@ANYBLOB="600000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="2b03000000000000300012800b00010067656e6576650000200002800800050000000000140007000000000000000005"], 0x60}}, 0x0) 05:20:37 executing program 0: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) getpeername$inet6(0xffffffffffffffff, 0x0, 0x0) r0 = socket(0x4, 0x4, 0x4) sendmsg$IPSET_CMD_SWAP(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="2c000000060601010000004205099f000a0000090900030073797a30000000000900030073797a3200000000"], 0x2c}, 0x1, 0x0, 0x0, 0x10}, 0x4000010) r1 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r1, 0x29, 0xc8, &(0x7f00000007c0), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000180)={0x0, 0x1}, 0xc) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xc9, 0x0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_SETVERSION(r3, 0x40087602, 0xfffffffffffffffd) r4 = socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, 0x0, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETLINK(0xffffffffffffffff, 0x801054db, 0x0) close(0xffffffffffffffff) [ 3327.530829][ T4062] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.4'. [ 3327.575781][ T4062] netlink: 'syz-executor.4': attribute type 5 has an invalid length. [ 3327.580185][ T4063] IPVS: ftp: loaded support on port[0] = 21 05:20:37 executing program 5: ioctl$FIOCLEX(0xffffffffffffffff, 0x5451) r0 = socket(0xf, 0xa, 0x2) sendmsg$IPCTNL_MSG_CT_GET_DYING(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x14, 0x6, 0x1, 0x5, 0x0, 0x0, {0x2, 0x0, 0x2}, ["", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x14}, 0x4000000) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000100)={0xffffffffffffffff}) sendmsg$nl_xfrm(r1, &(0x7f00000004c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000180)=@newae={0x2c4, 0x1e, 0x300, 0x70bd27, 0x25dfdbfe, {{@in6=@ipv4={[], [], @remote}, 0x4d3, 0x2, 0x17}, @in=@private=0xa010101, 0x37a}, [@lastused={0xc, 0xf, 0x100}, @encap={0x1c, 0x4, {0xfffffffffffffffe, 0x4e22, 0x4e24, @in6=@local}}, @algo_crypt={0xc8, 0x2, {{'ecb-aes-ce\x00'}, 0x400, "14b50ce8f4165d9c28533eb4e2f807ddea97e7d1bb10a392b9e811f1708eb1a0a8bfe82d43dfa53736fe618c4f2aadf1958bc681584bcecc4181081150ce00c00e18305b41d6a492dd9e60a8db41d2afd2050904c86f11bdd7c5f61c925d97800a52777f6ea7ea53954538bb6fc9487fc267b3c3f11d078a1b36991ec7287bb5"}}, @sec_ctx={0xa7, 0x8, {0xa3, 0x8, 0x0, 0x7, 0x9b, "e6d9c5a17d4fd2b4f1b18a7898024c02a250517f6d3acfcaa55895b0cff6ebbf2e707eda4dc2b8638d8c31531240b49fb95ea346ce6edfbaf170fc4f82d337390f02956dea4266c40b9d0f2e8244c9c57bea7b1d7a930a6aa8ca5224f2c2addca8fd31bf9262bafe26e7f9acc7d14d4c2a46973aeb05dc51d2eb62eb3d3cc99537386241a0e571ea986f112b75af56a35ea564228ed98b142b83a2"}}, @policy_type={0xa, 0x10, {0x1}}, @algo_auth_trunc={0xdf, 0x14, {{'cbcmac-aes-neon\x00'}, 0x498, 0x180, "d8a9d3cdf9aebd95257130b26d5a726f1fbe5599d8fa719f8c8004df6f31d4a2776acbb2492499d03d5ba8593085419fc3de4c7b4baf42f9d4723cb74ff7c00a0d1109d5f69acbca8e473817beff766481ead7e063cc17c36c391eb8edc8fdeba07131750eb91dc88758c90bb079aeeaf44d287bb1a022b4c47dc1872173d39c3104a8d8a0ecad9ddfbe967e5384e466eee9e2"}}]}, 0x2c4}, 0x1, 0x0, 0x0, 0x440c4}, 0x4000001) pipe(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000540)={0x0, 0xf3, 0x5}, &(0x7f0000000580)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f00000005c0)={r4, @in={{0x2, 0x4e20, @broadcast}}, [0x0, 0x1, 0x2, 0x7, 0x1, 0x6baf, 0xfffffffffffffff7, 0x2, 0x4, 0x3ff, 0x5, 0x7fff, 0x1ff, 0x2, 0x1]}, &(0x7f00000006c0)=0x100) r5 = socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$sock_inet_SIOCSIFPFLAGS(r5, 0x8934, &(0x7f0000000700)={'veth0_macvtap\x00', 0x7b55}) ioctl$sock_ipv6_tunnel_SIOCGETPRL(r2, 0x89f4, &(0x7f00000007c0)={'syztnl2\x00', &(0x7f0000000740)={'ip6tnl0\x00', 0x0, 0x29, 0x6, 0x81, 0x6, 0x0, @mcast2, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x8000, 0x700, 0x5, 0x3}}) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000800)={r6, 0x1, 0x6, @remote}, 0x10) sendmsg$BATADV_CMD_TP_METER_CANCEL(0xffffffffffffffff, &(0x7f0000000900)={&(0x7f0000000840)={0x10, 0x0, 0x0, 0xd7b28627fb6dc6be}, 0xc, &(0x7f00000008c0)={&(0x7f0000000880)={0x2c, 0x0, 0x2, 0x70bd2c, 0x25dfdbfb, {}, [@BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x4}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x6}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}]}, 0x2c}, 0x1, 0x0, 0x0, 0x10000001}, 0x4000) bind$tipc(r0, &(0x7f0000000940)=@nameseq={0x1e, 0x1, 0x1, {0x41, 0x3, 0x2}}, 0x10) r7 = accept4$x25(0xffffffffffffffff, 0x0, &(0x7f0000000980), 0x40800) ioctl$SIOCX25GCALLUSERDATA(r7, 0x89e4, &(0x7f00000009c0)={0x45, "d998a9174e7378442b12efcd7d72c62ce315d6ca2cb9977fb7d1a08f6a75fcf9658c7f040496a556b72bc5cf55e132f72e05b7a9281786be548c845fcbaf274609eac393601b89f309224de26a2e9f1092948d05e1e5007c3951990c251532a9c9cd3057c8fdec146023b70ddd71baa015d043c266d32eb8c714831f10ee9fed"}) r8 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$IP_VS_SO_GET_SERVICES(r8, 0x0, 0x482, &(0x7f0000000a80), &(0x7f0000000ac0)) getsockopt$IP_VS_SO_GET_VERSION(r3, 0x0, 0x480, &(0x7f0000000b00), &(0x7f0000000b40)=0x40) sendmsg$TIPC_NL_BEARER_SET(0xffffffffffffffff, &(0x7f0000001140)={&(0x7f0000000b80), 0xc, &(0x7f0000001100)={&(0x7f0000000c00)={0x4ec, 0x0, 0x300, 0x70bd2d, 0x25dfdbfb, {}, [@TIPC_NLA_BEARER={0xa4, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_PROP={0x3c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1000}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xa}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7f}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xa}]}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_PROP={0x4c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1cf}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7f}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xd33c}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6163}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xcd0}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xfffffffd}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7fff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}]}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8001}]}, @TIPC_NLA_BEARER={0xa8, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @remote}}, {0x20, 0x2, @in6={0xa, 0x4e20, 0x1, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x4}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0xb}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @initdev={0xac, 0x1e, 0x0, 0x0}}}, {0x14, 0x2, @in={0x2, 0x4e21, @multicast2}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e20, 0x7, @loopback, 0x3ff}}, {0x14, 0x2, @in={0x2, 0x4e24, @multicast1}}}}]}, @TIPC_NLA_LINK={0xe8, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x4c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x20}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7fff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4be}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x44, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1d}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xc361}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x15}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x1c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xe}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}]}]}, @TIPC_NLA_MON={0x14, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x400}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x10000}]}, @TIPC_NLA_NET={0x1c, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x101}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x3}]}, @TIPC_NLA_NODE={0x40, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ID={0x3c, 0x3, "fde2b5e43ba74b49a5048745330a6ebb0e9b677cfe1e51b7c52fc64f859a51ea2440678047a718a476417a80ec73d5c91a445bd49ae5a5e0"}]}, @TIPC_NLA_NODE={0x234, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x46, 0x4, {'gcm(aes)\x00', 0x1e, "9201cdc0f60f32521343a90e7b6514c876b7c894734af81e5146b7fb9c3c"}}, @TIPC_NLA_NODE_ID={0x9a, 0x3, "fab3d69f075d9b308e8bbc2aa1f0f97b01d13783f1c9a9c3d66b8c72edcc020f17095a59c79b7996b4185467e19a8cbf804eb41c0a7abc5914f8bc4f4eb9167e6a4e084fd91d42bc6c405da74e25fd1f0a1e5a99e1a5010c8f1783e550f5b8ce3016e70d6d29aa3775d922d5d4107eb07dcaea3c5f03b5193448ffcb1ee31a93f92618b81b2958b273779130ea6edee209ea563fbe30"}, @TIPC_NLA_NODE_ID={0xf8, 0x3, "03c296f755244b29070f09365ef825d5704b0326499d40995073d97f3732a8200e4da79526b41bb5d2d28b262a89d0a02c7e945d9f92c85216fde304841ac47e982fdfa9951dbadcb0d22fb8a6b25cb952e4660f4ee3fae5eb0ad7f42e653e48727058db5b3b1b053bdeeafcd59848ea6b9b3449ad089e93e43a4afd0a8dfe4d7605934d731431a511e46c53eff7a18359b2df01ea56cbd20149b4982ed9715bc5094358e8a06ab8ea321a0ee326b17645204ea5703642adb5c0b664b66457160b2ad0706b9f7186d353f4dfb969b3b42db1e0ef7f5fcd32924fce4051ab4cac15234251f03622c1a09393751f9159c9a962ad3b"}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x8001}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x8001}, @TIPC_NLA_NODE_KEY={0x3d, 0x4, {'gcm(aes)\x00', 0x15, "704eb7e2fdd5d56304fd1b60104647dee6382d1840"}}]}]}, 0x4ec}, 0x1, 0x0, 0x0, 0x4048c43}, 0x24000014) 05:20:37 executing program 2: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r2, r1, 0x0, 0x100000001) r3 = socket$inet(0x2, 0x0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0xb00000000065808, 0x0) preadv(r4, &(0x7f0000001300)=[{&(0x7f0000000200)=""/4096, 0x3ff800}], 0x17, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r5 = socket(0x10, 0x802, 0x0) write(r5, &(0x7f0000000040)="24000000210025f0075c0165ff0ffc0e020000000011000002e1100c08000a0000003400", 0x24) read(r3, &(0x7f0000001240)=""/169, 0xa9) sendmsg$RDMA_NLDEV_CMD_SYS_GET(r5, &(0x7f0000001200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4020040}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x58, 0x1406, 0x2, 0x70bd29, 0x25dfdbfb, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}]}, 0x58}, 0x1, 0x0, 0x0, 0x80}, 0x0) 05:20:37 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000013c0)=ANY=[@ANYBLOB="600000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="2b03000000000000300012800b00010067656e6576650000200002800800050000000000140007000000000000000005"], 0x60}}, 0x0) 05:20:37 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x20, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0xc, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}]}]}, 0x20}}, 0x0) r2 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r2, @ANYBLOB="ff830a00000016000a00", @ANYRES32=r3], 0x4}}, 0x0) sendmsg$BATADV_CMD_GET_BLA_CLAIM(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x3c, r2, 0x200, 0x70bd27, 0x25dfdbfc, {}, [@BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x3}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x1}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x1}]}, 0x3c}, 0x1, 0x0, 0x0, 0x20004840}, 0x80) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r4, &(0x7f0000003e00)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)={{0x14}, [@NFT_MSG_NEWFLOWTABLE={0x20, 0x16, 0xa, 0x301, 0x0, 0x0, {0xa, 0x0, 0x2}, [@NFTA_FLOWTABLE_NAME={0x9, 0x2, 'syz1\x00'}]}, @NFT_MSG_NEWFLOWTABLE={0x38, 0x16, 0xa, 0x1, 0x0, 0x0, {0xa}, [@NFTA_FLOWTABLE_NAME={0x9, 0x2, 'syz2\x00'}, @NFTA_FLOWTABLE_HOOK={0x4}, @NFTA_FLOWTABLE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_FLOWTABLE_FLAGS={0x8, 0x7, 0x1, 0x0, 0xdd46dd8a0f115c4e}]}], {0x14, 0x11, 0x2}}, 0x80}}, 0x0) r5 = socket(0x10, 0x802, 0x3) write(r5, &(0x7f0000000040)="24000000210025f0075c0165ff0ffc0e020000000011000002e1100c08000a0000003400", 0x24) connect$tipc(r5, &(0x7f0000000000)=@name={0x1e, 0x2, 0x2, {{0x43}, 0x4}}, 0x10) r6 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f00000003c0)={0x0, 0x7fff}, 0x8) r7 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r6, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x20, r7, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0xc, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}]}]}, 0x20}}, 0x0) r8 = socket$nl_generic(0x10, 0x3, 0x10) r9 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r8, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x20, r9, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0xc, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}]}]}, 0x20}}, 0x0) sendmsg$IPVS_CMD_NEW_DAEMON(r6, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x78, r9, 0x300, 0x70bd29, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_DEST={0x1c, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e23}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xd9}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x4}]}, @IPVS_CMD_ATTR_DEST={0x40, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_TUN_FLAGS={0x6, 0xf, 0x2}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x8}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x2}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0x2}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x4}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x81}]}, 0x78}, 0x1, 0x0, 0x0, 0x44044}, 0x20000080) 05:20:37 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x8, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x2, 0xf, 0x10}, [@ldst={0x3, 0x0, 0x3}], {0x95, 0x0, 0x74}}, &(0x7f0000003ff6)='GPL\x00', 0x2, 0xfd90, &(0x7f000000cf3d)=""/195}, 0x48) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000040)="24000000210025f0075c0165ff0ffc0e020000000011000002e1100c08000a0000003400", 0x24) r1 = accept4$inet6(r0, &(0x7f0000000300)={0xa, 0x0, 0x0, @loopback}, &(0x7f0000000340)=0x1c, 0x80000) setsockopt$inet6_tcp_TLS_RX(r1, 0x6, 0x2, &(0x7f0000000380)=@gcm_128={{0x303}, "bcb8f86fa3311ce7", "00631bf5c13b4c802d7174448867a6ba", "5dec1d11", "e756318aff677bf6"}, 0x28) pipe(&(0x7f0000000040)={0xffffffffffffffff}) r3 = socket$nl_route(0x10, 0x3, 0x0) splice(r2, 0x0, r3, 0x0, 0x7fffffff, 0x0) bpf$MAP_DELETE_BATCH(0x1b, &(0x7f00000002c0)={&(0x7f0000000080)="5c9a2a3588a2aac0b65725022a6456dff003101275c42df51268ae558e59de28e3f2561cb204bb1ac7c2cf7f6ac5186133852773d5111da9de15aa582ffd43a2e7128e9eb6a2e1bebcffa22db64a1bfebf1d03b7485946d5490a50f045ef738ff90605", &(0x7f0000000100)=""/65, &(0x7f0000000180)="507c17cb4a45dca1802fc0f8f9dab895cd0ce68259a6122d47a1e2c3a0a4522d3c5deca86edbe0a782bfe0188ace86d3ea12c7107b5d864eb87632794cc9ceea7aa9345ec821658b8b20fa18585f544c9af8ee58d6f8ab38157bccddda31843eeaed", &(0x7f0000000200)="0cbb2a91496125d71e5d6dac26fe1c350ba909dac62a78d0acc69328e5aaf8fcd7cb9bee8bbe6d96f6a33cc39d1f2f0a93605f4f07c2d307d72d68782d2751a504cc72aa41bf5c3cbd5f9388e34c2db334f60b6e986db2088c800b0f4bb2d9a91d5dc012d100b2cfbe98ca9af188261d22d2b417eb37c1b90b0294e9ec9f87943c8b14576a69f9f1", 0x7e, r2, 0x4}, 0x38) [ 3328.356589][ T4129] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.4'. [ 3328.394385][ T4129] netlink: 'syz-executor.4': attribute type 5 has an invalid length. [ 3328.429806][ T4064] IPVS: ftp: loaded support on port[0] = 21 05:20:38 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000013c0)=ANY=[@ANYBLOB="600000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="2b03000000000000300012800b00010067656e6576650000200002800800050000000000140007000000000000000005"], 0x60}}, 0x0) [ 3328.492069][ T27] kauditd_printk_skb: 4 callbacks suppressed [ 3328.492085][ T27] audit: type=1804 audit(1595222437.978:2757): pid=4130 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir478307375/syzkaller.qXyuV7/1960/cgroup.controllers" dev="sda1" ino=16361 res=1 [ 3328.669612][ T27] audit: type=1804 audit(1595222438.138:2758): pid=4151 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir478307375/syzkaller.qXyuV7/1960/memory.events" dev="sda1" ino=16363 res=1 [ 3328.712493][ T4155] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.4'. [ 3328.739240][ T4155] netlink: 'syz-executor.4': attribute type 5 has an invalid length. [ 3328.795033][ T27] audit: type=1800 audit(1595222438.138:2759): pid=4151 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="memory.events" dev="sda1" ino=16363 res=0 [ 3329.087039][ T4063] lo speed is unknown, defaulting to 1000 [ 3329.124134][ T27] audit: type=1804 audit(1595222438.608:2760): pid=4134 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir478307375/syzkaller.qXyuV7/1960/cgroup.controllers" dev="sda1" ino=16361 res=1 [ 3329.223712][ T27] audit: type=1804 audit(1595222438.658:2761): pid=4151 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir478307375/syzkaller.qXyuV7/1960/memory.events" dev="sda1" ino=16363 res=1 [ 3329.332249][ T27] audit: type=1800 audit(1595222438.658:2762): pid=4151 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="memory.events" dev="sda1" ino=16363 res=0 [ 3329.393179][ T4064] lo speed is unknown, defaulting to 1000 [ 3329.575256][ T4063] lo speed is unknown, defaulting to 1000 [ 3329.583770][ T4064] lo speed is unknown, defaulting to 1000 05:20:41 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) r1 = socket$inet(0x2, 0x80001, 0x84) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000000280)=0x3, 0x4) bind$inet(r1, &(0x7f0000000180)={0x2, 0x4e20, @local}, 0x10) listen(r1, 0x3) ioctl$F2FS_IOC_START_VOLATILE_WRITE(r1, 0xf503, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=ANY=[@ANYBLOB="140000001000000000000000000000000000000a"], 0xb8}}, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r3, r2, 0x0, 0x10000000f) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r5, r4, 0x0, 0x100000001) 05:20:41 executing program 3: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000040)="24000000210025f0075c0165ff0ffc0e020000000011000002e1100c08000a0000003400", 0x24) setsockopt$SO_J1939_ERRQUEUE(r0, 0x6b, 0x4, &(0x7f0000000000), 0x4) r1 = socket(0x10, 0x80002, 0x0) r2 = socket(0x0, 0x0, 0x0) getsockname$packet(r2, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000700)=ANY=[@ANYBLOB="3400000010000104539300"/20, @ANYRES32, @ANYBLOB="ddffffffffffffff140012000c000100627269646765"], 0x34}}, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100), 0xd}], 0x492492492492805, 0x0) socket$nl_generic(0x10, 0x3, 0x10) 05:20:41 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000013c0)=ANY=[@ANYBLOB="600000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="2b03000000000000300012800b00010067656e6576650000200002800800050000000000140007000000000000000005"], 0x60}}, 0x0) 05:20:41 executing program 2: r0 = socket(0x0, 0x1, 0x4) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x1d, 0x803, 0xfffffffc) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)=ANY=[@ANYBLOB="5800000024000705000000000000000000000008", @ANYRES32=r4, @ANYBLOB="00000000ffffffff0000000008000100736662"], 0x58}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000000c0)=@newqdisc={0x40, 0x24, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8, 0x8, 'tbf\x00'}, {0x4}}, @TCA_EGRESS_BLOCK={0x8, 0xe, 0xab0}, @TCA_INGRESS_BLOCK={0x8, 0xd, 0x7}]}, 0x40}}, 0x0) 05:20:41 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet(0x2, 0x80001, 0x84) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000000280)=0x3, 0x4) bind$inet(r1, &(0x7f0000000180)={0x2, 0x4e20, @local}, 0x10) listen(r1, 0x3) ioctl$sock_SIOCGIFVLAN_GET_VLAN_REALDEV_NAME_CMD(r1, 0x8982, &(0x7f0000000000)={0x8, 'batadv0\x00', {'team_slave_1\x00'}}) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x1f8, &(0x7f0000000400)={@random="4125e10e9502", @dev, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "07fdff", 0x1c2, 0x6, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}, @local, {[@fragment={0x4, 0x0, 0x6, 0x1, 0x0, 0x0, 0x65}, @srh={0x88, 0x8, 0x4, 0x4, 0x9, 0x40, 0xff00, [@initdev={0xfe, 0x88, [], 0x1, 0x0}, @private2={0xfc, 0x2, [], 0x1}, @local, @loopback]}, @routing={0x2c, 0x6, 0x2, 0x1, 0x0, [@ipv4={[], [], @loopback}, @ipv4={[], [], @multicast2}, @dev={0xfe, 0x80, [], 0x42}]}, @routing={0x2, 0x12, 0x1, 0xf9, 0x0, [@mcast2, @dev={0xfe, 0x80, [], 0x3d}, @mcast2, @dev={0xfe, 0x80, [], 0x1f}, @private1, @local, @mcast1, @mcast1, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02']}, @srh={0x89, 0x8, 0x4, 0x4, 0x31, 0x48, 0xde, [@loopback, @local, @private2, @rand_addr=' \x01\x00']}], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0, {[@timestamp={0x3, 0xa}, @nop, @md5sig={0x13, 0x12, "67dac79ed4aecc78ed658a9f35a6e07c"}, @window={0x3, 0x3}, @mss={0x2, 0x4, 0x1f81}, @sack={0x5, 0xa, [0x0, 0xfffffffd]}]}}, {"ed99172b371485dd8946d532d32e00153b8d75711892"}}}}}}}, 0x0) 05:20:41 executing program 0: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) socket(0x10, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x5, 0x1, 0x7) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0xd, r3}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) [ 3331.916138][ T4242] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.4'. [ 3331.937622][ T4244] IPVS: ftp: loaded support on port[0] = 21 [ 3331.941998][ T4245] IPVS: ftp: loaded support on port[0] = 21 [ 3331.973133][ T4242] netlink: 'syz-executor.4': attribute type 5 has an invalid length. [ 3332.011444][ T4248] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 05:20:41 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000013c0)=ANY=[@ANYBLOB="600000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="2b03000000000000300012800b00010067656e6576650000200002800800050000000000140007000000000000000005"], 0x60}}, 0x0) [ 3332.048829][ T27] audit: type=1804 audit(1595222441.538:2763): pid=4251 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir262175988/syzkaller.mhglhm/2325/cgroup.controllers" dev="sda1" ino=16049 res=1 [ 3332.113543][ T4241] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.2'. [ 3332.150923][ T4244] lo speed is unknown, defaulting to 1000 [ 3332.173951][ T27] audit: type=1804 audit(1595222441.618:2764): pid=4253 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir262175988/syzkaller.mhglhm/2325/cgroup.controllers" dev="sda1" ino=16049 res=1 [ 3332.190281][ T4266] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.4'. [ 3332.337291][ T4266] netlink: 'syz-executor.4': attribute type 5 has an invalid length. [ 3332.384143][ T4255] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 05:20:41 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000013c0)=ANY=[@ANYBLOB="600000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="2b03000000000000300012800b00010067656e6576650000200002800800050000000000140007000000000000000005"], 0x60}}, 0x0) [ 3332.515398][ T4241] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.2'. 05:20:42 executing program 2: r0 = socket(0x22, 0x3, 0x80000000) write(r0, &(0x7f0000000280)="240000001a005f0014f9e407000904000200000074000000000e000008001b0001000000", 0x24) 05:20:42 executing program 1: unshare(0x40000000) pipe(0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000040)="24000000210025f0075c0165ff0ffc0e020000000011000002e1100c08000a0000003400", 0x24) accept4$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0x2711, @host}, 0x10, 0x800) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') recvmmsg(r1, &(0x7f0000004d80)=[{{0x0, 0x0, 0x0}}], 0xf, 0xa, 0x0) sendmsg$ETHTOOL_MSG_STRSET_GET(r1, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000080)=ANY=[@ANYBLOB="18000000", @ANYRES16=r2, @ANYBLOB="03070006f3fffffcff001900000004000180"], 0x18}}, 0x0) [ 3332.643825][ T4274] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.4'. [ 3332.690265][ T4274] netlink: 'syz-executor.4': attribute type 5 has an invalid length. 05:20:42 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x3c1, 0x3, 0x300, 0x0, 0x120, 0x120, 0x0, 0x120, 0x230, 0x230, 0x230, 0x230, 0x230, 0x3, 0x0, {[{{@ipv6={@local, @ipv4={[], [], @local}, [], [], 'veth0_to_hsr\x00', 'geneve1\x00'}, 0x0, 0x100, 0x120, 0x0, {}, [@common=@inet=@l2tp={{0x30, 'l2tp\x00'}, {0x40000, 0x0, 0x2, 0x0, 0x7}}, @inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@TRACE={0x20, 'TRACE\x00'}}, {{@uncond, 0x0, 0xd0, 0x110, 0x0, {}, [@common=@ipv6header={{0x28, 'ipv6header\x00'}}]}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x360) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x2000000000000022, 0x0, 0x0) r1 = socket(0x11, 0x800000003, 0x0) socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r5 = socket(0x8, 0x6, 0x9) recvfrom$phonet(r5, &(0x7f0000000800)=""/4096, 0x1000, 0x2, &(0x7f00000004c0)={0x23, 0x5, 0x7, 0x20}, 0x10) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="4800000010000507000000001000000000000040", @ANYRES32=r6, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0020000000000000751dc23d8e008672391e51823799a0837eb904c9cedb383db4eff9d3f961ea48af33fb086dd809e74b05008b925b759fb97b84434f357bf55290ae2254db822b9f4b0a0256facb44521fa875669dd65b11c470252c5c3d9f4636bd897ff950e796e68a63ff88ba4600f241c913de3520493f7aa263989ac3f7d250dba5e5bc918809c9ee4a16e2703708f0dd2edb378300000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000340)=ANY=[@ANYBLOB="740000002400070500"/20, @ANYRES32=r6, @ANYBLOB="00000000ffffffff00000000080001007166710048000229c6090032d0ed64f3c3545aaf6e000085a4e4ebb5ef670000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a030c3"], 0x74}}, 0x0) bind(r1, &(0x7f0000000080)=@ll={0x11, 0xf8, r6, 0x1, 0x6}, 0x80) getsockname$packet(r1, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r8 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r8, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=@newqdisc={0x34, 0x24, 0xd2b, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_codel={{0xa, 0x1, 'codel\x00'}, {0x4}}]}, 0x34}}, 0x0) 05:20:42 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000013c0)=ANY=[@ANYBLOB="600000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="2b03000000000000300012800b00010067656e6576650000200002800800050000000000140007000000000000000005"], 0x60}}, 0x0) [ 3332.865415][ T4277] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 3332.892532][ T4285] IPVS: ftp: loaded support on port[0] = 21 [ 3332.913333][ T4277] IPv6: ADDRCONF(NETDEV_CHANGE): @þþÿ: link becomes ready [ 3332.920014][ T4289] xt_l2tp: v2 tid > 0xffff: 262144 [ 3332.955145][ T4249] IPVS: ftp: loaded support on port[0] = 21 [ 3332.979840][ T4277] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 3333.016600][ T4277] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 3333.087773][ T4277] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 3333.123502][ T4277] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready 05:20:42 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000010400000000ec00004cd4000000", @ANYRES32=r3, @ANYBLOB="00000000000000001c0012000b000100627269646765"], 0x3c}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000440)=@newlink={0x40, 0x10, 0xffffff0f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8, 0x1, 'hsr\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r3}, @IFLA_HSR_SLAVE2={0x8, 0x2, r6}]}}}]}, 0x40}}, 0x0) r7 = socket(0x10, 0x80002, 0x0) r8 = syz_genetlink_get_family_id$nbd(&(0x7f0000000080)='nbd\x00') sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000100)={&(0x7f00000004c0)=ANY=[@ANYBLOB="b3e32e32", @ANYRES16=r8, @ANYRES32, @ANYBLOB="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"/270], 0x4}}, 0x54) sendmsg$NBD_CMD_RECONFIGURE(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x40, r8, 0x100, 0x70bd29, 0x25dfdbfd, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x3}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x80000001}]}, 0x40}, 0x1, 0x0, 0x0, 0x44801}, 0x20040040) r9 = socket(0x10, 0x802, 0x0) write(r9, &(0x7f0000000040)="24000000210025f0075c0165ff0ffc0e020000000011000002e1100c08000a0000003400", 0x24) sendmsg$NBD_CMD_RECONFIGURE(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x5c, r8, 0xa02, 0x70bd2d, 0x25dfdbfc, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7fffffff}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x9}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x4}, @NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8, 0x1, r2}, {0x8, 0x1, r2}, {0x8, 0x1, r9}, {0x8, 0x1, r4}]}]}, 0x5c}, 0x1, 0x0, 0x0, 0x20000000}, 0x40) sendmmsg$alg(r7, &(0x7f00000000c0), 0x492492492492627, 0x0) [ 3333.657302][ T4306] IPVS: ftp: loaded support on port[0] = 21 [ 3333.711912][ T4311] xt_l2tp: v2 tid > 0xffff: 262144 [ 3333.893092][ T4279] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.3'. [ 3333.978790][ T4291] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.4'. [ 3333.988639][ T4291] netlink: 'syz-executor.4': attribute type 5 has an invalid length. [ 3333.998779][ T4244] lo speed is unknown, defaulting to 1000 [ 3334.005665][ T4245] lo speed is unknown, defaulting to 1000 [ 3334.018646][ T4302] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.5'. [ 3334.028944][ T4250] IPVS: ftp: loaded support on port[0] = 21 [ 3334.189555][ T4307] device bridge8 entered promiscuous mode [ 3334.245965][ T4307] device veth51 entered promiscuous mode [ 3334.284576][ T4307] debugfs: Directory 'hsr1' with parent 'hsr' already present! [ 3334.299953][ T4307] Cannot create hsr debugfs directory [ 3334.624338][ T4245] lo speed is unknown, defaulting to 1000 [ 3334.651137][ T4334] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 3334.685837][ T4334] IPv6: ADDRCONF(NETDEV_CHANGE): @þþÿ: link becomes ready [ 3334.705645][ T4334] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 3334.713538][ T4334] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 3334.779256][ T4334] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 3334.837305][ T4334] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 3336.011031][ T7] tipc: TX() has been purged, node left! [ 3336.017259][ T7] tipc: TX() has been purged, node left! [ 3336.194382][ T7] tipc: TX() has been purged, node left! [ 3336.412411][ T7] tipc: TX() has been purged, node left! [ 3336.614328][ T7] tipc: TX() has been purged, node left! [ 3336.784423][ T7] tipc: TX() has been purged, node left! [ 3336.964320][ T7] tipc: TX() has been purged, node left! [ 3337.134145][ T7] tipc: TX() has been purged, node left! [ 3337.294401][ T7] tipc: TX() has been purged, node left! 05:20:46 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x3c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x48}, [@IFLA_MASTER={0x8, 0x4}, @IFLA_IFNAME={0x14, 0x3, 'team0\x00'}]}, 0x3c}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)=@getqdisc={0x30, 0x26, 0x100, 0x70bd2b, 0x25dfdbfb, {0x0, 0x0, 0x0, 0x0, {0xfff9, 0xfff2}, {0x3}, {0xfff3, 0xf}}, [{0x4}, {0x4}, {0x4}]}, 0x30}, 0x1, 0x0, 0x0, 0x40000}, 0x8) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000300)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000100)="ab553fec94248c32e27d04000000288a", 0x10) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x40040) splice(r3, 0x0, r1, 0x0, 0xd86dac9, 0x0) r4 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) setsockopt$SO_J1939_SEND_PRIO(r4, 0x118, 0x3, 0x0, 0x0) bind$tipc(0xffffffffffffffff, &(0x7f0000000040)=@name={0x1e, 0x2, 0x0, {{0x0, 0x2}}}, 0x10) sendto$unix(0xffffffffffffffff, &(0x7f0000000500)="002917ae8ede3278751d39930939f9e171bb43f8c6e52bf487ee9d3ee5cb0251279202b98b86dbacf6b181cb43f30aa7cdce367700b086d92ffe3f542971559e5428a9747ead84cd6db932cf1a78dcf88fa1a9d4cff9f325d5c4d4b07f27284e16123ef1b87ff1d5a8cd78922d75d23f19e67f9f951a370290d53b42ba4dee93fcd02b5abb9a72e4f749ca8a128490e342cd5276eca162128a53", 0x9a, 0x4000004, &(0x7f00000003c0)=@file={0x0, './file0\x00'}, 0x6e) r5 = openat$cgroup_ro(r1, &(0x7f00000000c0)='pids.events\x00', 0x0, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r6, 0x10e, 0x3, &(0x7f0000000380)=0x1, 0x4) setsockopt$nfc_llcp_NFC_LLCP_RW(r5, 0x118, 0x0, &(0x7f0000000100)=0x5, 0x4) setsockopt$inet_sctp6_SCTP_NODELAY(r5, 0x84, 0x3, &(0x7f0000000040)=0xe9, 0x4) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0xb54, &(0x7f0000000440)={&(0x7f00000005c0)=ANY=[@ANYBLOB="0089ee5faa7101527538c7a5b3e99cd6c72ad35a4c00000000000000450200", @ANYRES32=0x0, @ANYBLOB="000000000000000000002200173da1045ba97f539cb79f06130e0a7e45b3d318294e370000000e000500000000000000010001000000000007000000000000007f00000400000000"], 0xfffffeb8}}, 0x0) 05:20:46 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000013c0)=ANY=[@ANYBLOB="600000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="2b03000000000000300012800b00010067656e6576650000200002800800050000000000140007000000000000000005"], 0x60}}, 0x0) 05:20:46 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000000040)="24000000210025f0075c0165ff0ffc0e020000000011000002e1100c08000a0000003400", 0x24) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x3c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x48}, [@IFLA_MASTER={0x8, 0x4, r4}, @IFLA_IFNAME={0x14, 0x3, 'team0\x00'}]}, 0x3c}}, 0x0) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000040)={@private2, @dev={0xfe, 0x80, [], 0x15}, @remote, 0x6, 0x200, 0x401, 0x100, 0x3, 0x84, r4}) ioctl$FS_IOC_GET_ENCRYPTION_NONCE(r0, 0x8010661b, &(0x7f0000000000)) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)}, 0x0) 05:20:46 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) sendmsg$TIPC_NL_NET_GET(r1, &(0x7f0000000400)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000003c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="2b010000", @ANYRES16=0x0, @ANYBLOB="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"], 0x144}, 0x1, 0x0, 0x0, 0x10}, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) ioctl$SIOCX25CALLACCPTAPPRV(0xffffffffffffffff, 0x89e8) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) socket$nl_route(0x10, 0x3, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000500)=ANY=[@ANYBLOB="1c00a8e606be222b9a10c5003ad82a00edffff0300005e7b000c94bd53f37ecf37995d07000000000000000100bb5541a365d9c3ed52000000000000", @ANYRES32=0x0, @ANYBLOB="96f3a2e336a52f76e0f6bdad2a771505aa"], 0x1c}, 0x1, 0xffffff7f0e000000}, 0x20000000) sendfile(r3, r2, 0x0, 0x100000001) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r6, r5, 0x0, 0x100000001) bpf$BPF_MAP_FREEZE(0x16, &(0x7f0000000440), 0x4) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r6, 0xffffffffffffffff, 0x0, 0x100000100000001) [ 3337.454267][ T7] tipc: TX() has been purged, node left! [ 3337.512669][ T4397] __nla_validate_parse: 4 callbacks suppressed [ 3337.512679][ T4397] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.4'. [ 3337.546204][ T4397] netlink: 'syz-executor.4': attribute type 5 has an invalid length. [ 3337.558731][ T7] tipc: TX() has been purged, node left! [ 3337.640584][ T27] audit: type=1804 audit(1595222447.129:2765): pid=4399 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir161416245/syzkaller.LZZvhW/3288/cgroup.controllers" dev="sda1" ino=16305 res=1 [ 3337.714436][ T7] tipc: TX() has been purged, node left! [ 3337.732228][ T27] audit: type=1804 audit(1595222447.219:2766): pid=4401 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir161416245/syzkaller.LZZvhW/3288/cgroup.controllers" dev="sda1" ino=16305 res=1 [ 3337.836426][ T27] audit: type=1804 audit(1595222447.329:2767): pid=4405 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir161416245/syzkaller.LZZvhW/3288/cgroup.controllers" dev="sda1" ino=16305 res=1 [ 3337.914362][ T7] tipc: TX() has been purged, node left! [ 3338.094290][ T7] tipc: TX() has been purged, node left! [ 3338.284332][ T7] tipc: TX() has been purged, node left! 05:20:47 executing program 0: r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000000040)="24000000210025f0075c0165ff0ffc0e020000000011000002e1100c08000a0000003400", 0x24) ioctl$SIOCAX25ADDFWD(r1, 0x89ea, &(0x7f0000000100)={@default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}}) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r0, &(0x7f0000000380)='\x00', 0x1, 0x0, &(0x7f00000000c0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r0, 0x1) r2 = socket$netlink(0x10, 0x3, 0x1) r3 = socket(0x10, 0x6, 0xfffffffe) write(r3, &(0x7f0000000040)="24000000210025f0075c0165ff0ffc0e020000000011000002e1100c08000a0000003400", 0x24) setsockopt$bt_BT_FLUSHABLE(r3, 0x112, 0x8, &(0x7f0000000140)=0x1, 0x4) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000001c0)={0x0, @in6, 0x0, 0x10001, 0x0, 0x0, 0x46}, 0x98) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000004c0)={0x0, @in, 0x0, 0x0, 0x0, 0x0, 0x34}, 0x98) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, &(0x7f0000000280)=0x3, 0x4) bind$inet(0xffffffffffffffff, &(0x7f0000000180)={0x2, 0x4e20, @local}, 0x10) listen(0xffffffffffffffff, 0x3) getsockopt$IP_VS_SO_GET_SERVICE(0xffffffffffffffff, 0x0, 0x483, &(0x7f0000000280), &(0x7f0000000180)=0x68) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6, 0x0, 0x0, 0x0, 0x0, 0xc}, 0x98) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000001c0)={0x0, @in6, 0x0, 0x0, 0x0, 0x0, 0x46}, 0x9c) 05:20:47 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000013c0)=ANY=[@ANYBLOB="600000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="2b03000000000000300012800b00010067656e6576650000200002800800050000000000140007000000000000000005"], 0x60}}, 0x0) 05:20:47 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x100000000000000, 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8914, &(0x7f0000000040)={'veth0_vlan\x00', {0x7, 0x4e20, @private=0xa010102}}) write$tun(0xffffffffffffffff, &(0x7f0000000500)=ANY=[@ANYBLOB="000000000000000000006061ae6e00143200fc020000000000000000000000000000ff02000000000000000000000000000100000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="50000000e9160000"], 0x46) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000000040)="24000000210025f0075c0165ff0ffc0e020000000011000002e1100c08000a0000003400", 0x24) sendmsg$NFQNL_MSG_VERDICT(r1, &(0x7f0000000580)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000080)={&(0x7f0000000a40)=ANY=[@ANYBLOB="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"], 0x438}, 0x1, 0x0, 0x0, 0x20004003}, 0x4000040) 05:20:47 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ip6gre0\x00', 0x800}) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000000040)="24000000210025f0075c0165ff0ffc0e020000000011000002e1100c08000a0000003400", 0x24) r2 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000040)={r3, 0x40}, 0x8) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000005c0)={&(0x7f0000000580)='./file0\x00'}, 0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=r3, &(0x7f0000000240)=0x4) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000040)={r5}, 0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=r5, &(0x7f0000000240)=0x4) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000400)=@sack_info={r3, 0x7f, 0x85b}, &(0x7f00000003c0)=0xc) ioctl$SIOCX25GCALLUSERDATA(0xffffffffffffffff, 0x89e4, &(0x7f0000000180)={0x46, "173e9817812e256798dec402aa584239c4d0c078ff61f74e4fd330a7cfc47bb567305a8553820000caacf8845fe5a3dac3f05d67298e8d76b73c648fc469ca615d8a6b9caa8a317692723efef9b45aa384a446edd9e40f16ebca54c8d221bdd8f2c9bf3bbec318b64838594fed01fc3dca735e0cc59e8045293b2fbe5200"}) r6 = socket(0x10, 0x802, 0x81) write(r6, &(0x7f0000000040)="24000000210025f0075c0165ff0ffc0e020000000011000002e1100c08000a0000003400", 0x24) sendmsg$NFNL_MSG_ACCT_GET(r6, &(0x7f0000000380)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000340)={&(0x7f0000000440)=ANY=[@ANYBLOB="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"], 0x28}, 0x1, 0x0, 0x0, 0x2040}, 0x4040084) socket$netlink(0x10, 0x3, 0x0) write$tun(r0, &(0x7f0000000600)=ANY=[@ANYBLOB="010000000000e900000060bc7d94006c2c00fc010000000000000000000000000000ff02000000000000000000000000000173000000000000000000000000000080040100010000000000000000059fe40b0000000000000000842065580000000000000800000086dd080088be000000001000000000e3000000000000080022ebf766be6d60b58700000000200000000200000000000000000000000800655800000000"], 0x9e) 05:20:47 executing program 1: unshare(0x40000000) pipe(&(0x7f00000000c0)) accept4$llc(0xffffffffffffffff, 0x0, &(0x7f0000000100), 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="2a00000000000100ec05007400ad8059a34cba8aaf3ec870858966803bf61659f7a9f9f78f5bc5fabde6e0a3a5ec1b12a824adc0d8d75465156244fc372f9772e55a2e7e5cf2dd3a7a3c4000000000000000"], 0x1}}, 0x0) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) 05:20:47 executing program 3: r0 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x21, &(0x7f00000000c0)="b5358b3920a628fa572fe9a8149c9959c3b359da9ef3e305983668841043429e", 0x20) r1 = socket(0x10, 0x802, 0x0) r2 = socket$inet(0x2, 0x80001, 0x84) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000000280)=0x3, 0x4) bind$inet(r2, 0x0, 0x0) listen(r2, 0x3) close(r2) r3 = accept(r2, &(0x7f0000000100)=@xdp, &(0x7f0000000080)=0x80) write(r3, &(0x7f0000000040)="24000000210025f0075c0165ff0ffc0e020100000011000002e1100c08000a0000003400", 0x24) ioctl$SIOCAX25ADDFWD(r1, 0x89ea, &(0x7f0000000000)={@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}}) 05:20:47 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x4b, &(0x7f0000000040)=ANY=[@ANYBLOB="af29e113f15e402e8680cf068ccfadd3a8ebd587"], 0x78) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b76795008000537287bb000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000180)=0x14) sendmmsg$inet6(r0, &(0x7f00000003c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)=[@pktinfo={{0x24, 0x29, 0x32, {@remote, r2}}}, @rthdrdstopts={{0x18}}], 0x40}}], 0x1, 0x0) [ 3338.426418][ T4418] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.4'. [ 3338.438097][ T4417] IPVS: ftp: loaded support on port[0] = 21 [ 3338.451384][ T7] tipc: TX() has been purged, node left! [ 3338.470895][ T4418] netlink: 'syz-executor.4': attribute type 5 has an invalid length. 05:20:48 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') r4 = socket$netlink(0x10, 0x3, 0x12) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r5, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)=ANY=[@ANYBLOB="1cfe8b00", @ANYRES16=0x0, @ANYBLOB="000000000000000000000f10000008000300", @ANYRES32=r6], 0x4}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB="ff830a00000016000a00", @ANYRES32=r4], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) [ 3338.534744][ T4417] lo speed is unknown, defaulting to 1000 [ 3338.572546][ T4430] IPVS: ftp: loaded support on port[0] = 21 05:20:48 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000013c0)=ANY=[@ANYBLOB="600000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="2b03000000000000300012800b00010067656e6576650000200002800800050000000000140007000000000000000005"], 0x60}}, 0x0) 05:20:48 executing program 5: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000040)="24000000210025f0075c0165ff0ffc0e020000000011000002e1100c08000a0000003400", 0x24) setsockopt$pppl2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x292b, 0x4) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x268f) ioctl$FIDEDUPERANGE(r1, 0xc0189436, &(0x7f0000000080)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00 \x00\x00\x00\x00\x00\x00\x00\x00']) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r4 = socket(0x10, 0x802, 0x0) write(r4, &(0x7f0000000040)="24000000210025f0075c0165ff0ffc0e020000000011000002e1100c08000a0000003400", 0x24) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x3c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x48}, [@IFLA_MASTER={0x8, 0x4}, @IFLA_IFNAME={0x14, 0x3, 'team0\x00'}]}, 0x3c}}, 0x0) ioctl$sock_ipv6_tunnel_SIOCCHG6RD(r1, 0x89fb, &(0x7f0000000040)={'ip6tnl0\x00', &(0x7f00000000c0)={'ip6gre0\x00', 0x0, 0x29, 0x16, 0x40, 0x1, 0x42, @local, @ipv4={[], [], @multicast1}, 0x20, 0x8, 0x101, 0xea8}}) [ 3338.730273][ T4441] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.4'. [ 3338.772630][ T4441] netlink: 'syz-executor.4': attribute type 5 has an invalid length. [ 3338.796666][ T27] audit: type=1804 audit(1595222448.289:2768): pid=4440 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir849561818/syzkaller.2e0VY2/3603/cgroup.controllers" dev="sda1" ino=16177 res=1 05:20:48 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000013c0)=ANY=[@ANYBLOB="600000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="2b03000000000000300012800b00010067656e6576650000200002800800050000000000140007000000000000000005"], 0x60}}, 0x0) 05:20:48 executing program 5: unshare(0x6c060000) pipe(&(0x7f0000000280)={0xffffffffffffffff}) close(0xffffffffffffffff) splice(r0, 0x0, r0, 0x0, 0x80000003, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='memory.stat\x00', 0x0, 0x0) getpeername$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f00000001c0)=0x14) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) pread64(0xffffffffffffffff, &(0x7f0000000480)=""/219, 0xdb, 0x80) setsockopt$sock_int(r2, 0x1, 0x6, &(0x7f0000000140)=0x32, 0xfdca) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x3ff}, &(0x7f00000000c0)=0x8) r3 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0xc, &(0x7f0000000040)={0x7ff}, 0x17f) sendmmsg$alg(r3, &(0x7f0000000140), 0x4924b68, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r3, 0x6, 0x2, &(0x7f0000000100), &(0x7f0000000180)=0x6) setsockopt$netlink_NETLINK_NO_ENOBUFS(0xffffffffffffffff, 0x10e, 0x5, &(0x7f0000000200), 0x4) connect$inet(r2, &(0x7f0000000440)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r2, &(0x7f0000007fc0), 0x400000000000695, 0x0) sendmmsg(r2, &(0x7f0000000540), 0x187, 0x0) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x3, 0x4010, r2, 0x0) [ 3339.012420][ T4450] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.4'. [ 3339.054028][ T4450] netlink: 'syz-executor.4': attribute type 5 has an invalid length. [ 3339.205922][ T4455] IPVS: ftp: loaded support on port[0] = 21 [ 3339.371962][ T4457] IPVS: ftp: loaded support on port[0] = 21 [ 3339.407454][ T4417] lo speed is unknown, defaulting to 1000 [ 3339.407485][ T4430] lo speed is unknown, defaulting to 1000 [ 3339.447199][ T4432] IPVS: ftp: loaded support on port[0] = 21 05:20:49 executing program 3: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000014c0)=ANY=[@ANYBLOB="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"], 0x104}}, 0x48001) getsockopt(r0, 0x100000, 0x8001, &(0x7f00000004c0)=""/4096, &(0x7f0000000080)=0x1000) sendmsg$TIPC_NL_MON_SET(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0xd1, &(0x7f0000000000)={{0xa, 0x0, 0x0, @dev}, {0xa, 0x0, 0x0, @mcast2}, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6]}, 0x5c) r2 = socket(0x21, 0x8, 0x0) setsockopt$PNPIPE_INITSTATE(r2, 0x113, 0x4, &(0x7f0000000300)=0x1, 0x4) r3 = socket(0x10, 0x80002, 0x0) listen(0xffffffffffffffff, 0x3) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000340)={0xffffffffffffffff, 0x5, 0x40, "cbf10fde3732c75b3c7b38f43479900af7b584ed69843b7d63cc400e19b6713f58c90af42f08404299a78c4e12f1723ed29a45d0f36ecf2e0ec384212857d0f2b9f0145e63eef3f9cf57b3cba438e6d7ee2fd90ee8d0a71ac25e7903be86d1391e54b65d47dc14e1e8d0cc7e"}) sendmsg$nl_route_sched(r3, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000001700)=ANY=[@ANYBLOB="0401000030003b05000000000000000000000000f0000100ec001b000b000100736b576d6f640000280002800a0003000180c200000300000a000300bbbbbbbbbbbb00000a0004000000000000000000b4000600cf0a58e0aad87173849f5e74d134cc2978f19d6bf9c8c04a42d9a7f6566051e0483fe0844ddd43172a626f520b3b5bced0589736668e45cd3967f6475a6f2ae95df3cfb8349c23511da0f862fd711af4380c937507ae5bda3111616a514a645568f94e31062c103d6fc32df2d8768e55427454e253b65c718de2cb2b2b56f59a7d858fda9a8499730cb6c5f3e76a357d2ad15780cedeaa046177f9d29320fbc5a2ed9c54cfe31acb3eb77819ecc6f71e000007000000000000000000000008000000000000000000794d44a5f1285f6bebb7e60cdd66c8ef98cdab5ad7437d576b00e10092d268af34cea439876dfa2f1d1990066440bceae5912deca979dd7d3fe9e2121523e61b49d91d097965b0cc6aff632b2d273dc8236e4d62ef65cfba46d512c0e0653e0f456259bcba7eaa455b65ad4e9c4a02cf35ba267c0481ac1af48a960f06d24c1495a8b180c8f3a36fa40e881a0ef222349437126804f99d396d0add599be642a2c9b86094b65e76bef34806a421b575b78a519560ea5245fce340"], 0x104}}, 0x48001) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') sendmsg$NL80211_CMD_REQ_SET_REG(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)={0x1c, r5, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_USER_REG_HINT_TYPE={0x8, 0x9a, 0x2}]}, 0x1c}}, 0x0) sendmsg$NL80211_CMD_GET_STATION(r3, &(0x7f0000000140)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000100)={&(0x7f00000001c0)={0x88, r5, 0x8, 0x70bd29, 0x25dfdbfd, {}, [@NL80211_ATTR_STA_FLAGS={0x8, 0x11, 0x0, 0x1, [@NL80211_STA_FLAG_MFP={0x4}]}, @NL80211_ATTR_MESH_PEER_AID={0x6, 0xed, 0x758}, @NL80211_ATTR_STA_WME={0x4c, 0x81, [@NL80211_STA_WME_MAX_SP={0x5, 0x2, 0x81}, @NL80211_STA_WME_MAX_SP={0x5, 0x2, 0x2}, @NL80211_STA_WME_MAX_SP={0x5, 0x2, 0x80}, @NL80211_STA_WME_MAX_SP={0x5, 0x2, 0xff}, @NL80211_STA_WME_UAPSD_QUEUES={0x5, 0x1, 0x9}, @NL80211_STA_WME_MAX_SP={0x5, 0x2, 0x80}, @NL80211_STA_WME_UAPSD_QUEUES={0x5, 0x1, 0x5}, @NL80211_STA_WME_UAPSD_QUEUES={0x5, 0x1, 0x8f}, @NL80211_STA_WME_MAX_SP={0x5, 0x2, 0x6}]}, @NL80211_ATTR_STA_SUPPORT_P2P_PS={0x5}, @NL80211_ATTR_PEER_AID={0x6, 0xb5, 0x2b}, @NL80211_ATTR_MGMT_SUBTYPE={0x5, 0x29, 0xa}]}, 0x88}, 0x1, 0x0, 0x0, 0x40}, 0x1) ioctl$sock_ifreq(r1, 0x89f1, &(0x7f0000000180)={'ip6_vti0\x00', @ifru_flags}) 05:20:49 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000013c0)=ANY=[@ANYBLOB="600000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="2b03000000000000300012800b00010067656e6576650000200002800800050000000000140007000000000000000005"], 0x60}}, 0x0) [ 3339.663472][ T4473] IPVS: ftp: loaded support on port[0] = 21 [ 3339.820908][ T4474] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.4'. [ 3339.843118][ T4474] netlink: 'syz-executor.4': attribute type 5 has an invalid length. [ 3339.979262][ T4456] IPVS: ftp: loaded support on port[0] = 21 [ 3340.284890][ T4455] lo speed is unknown, defaulting to 1000 [ 3340.284911][ T4430] lo speed is unknown, defaulting to 1000 [ 3340.395937][ T4475] IPVS: ftp: loaded support on port[0] = 21 [ 3340.887278][ T4455] lo speed is unknown, defaulting to 1000 [ 3340.887327][ T4473] lo speed is unknown, defaulting to 1000 [ 3341.555975][ T4475] lo speed is unknown, defaulting to 1000 [ 3341.561806][ T4473] lo speed is unknown, defaulting to 1000 [ 3342.095618][ T4475] lo speed is unknown, defaulting to 1000 05:20:52 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={0x0, 0x0, &(0x7f00000bfff0)={&(0x7f0000000400)=ANY=[@ANYBLOB="b8000000190001000000000000000000ff01000000f43e4fb313660eea000001e0004f485a5577765e0645874400000000000000000000000000004b695f043610c6dd8be284ca01565090dcf44ed9c91ed525172f4e052a8f221f8e4e61ba18519deaa7fed03308a8049da98940fd40f4604b9cbc9dcf4b82040e3cc85cd8", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000510000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e300000000002000000000eeff3e00000000006a6d9900002bb19d7e1f24d209d461d9c4705841df18bec6a60004ad347f39c64ed8722629436e71a0a7db5778b40f5ab2723dbcbeb4a70d214c32ebf525eb6d29ffcdaaa0df0304e60605169a0ee4463fe88c97089321457362d243efbc45a0b468d31fab8c65ae9189e416ecebd4becbd5abef460bef97f57432217dfc00"/250], 0xb8}, 0x1, 0xfffff000}, 0x0) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000000040)="24000000210025f0075c0165ff0ffc0e020000000011000002e1100c08000a0000003400", 0x24) r2 = socket$inet(0x2, 0x80001, 0x84) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000000280)=0x3, 0x4) bind$inet(r2, 0x0, 0x0) listen(r2, 0x3) close(r2) r3 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000040)={r4}, 0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=r4, &(0x7f0000000240)=0x4) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000000)={r4, 0xfffd, 0xfffc, 0x0, 0xfff, 0x100}, &(0x7f0000000040)=0x14) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000080)={r5, 0x3}, &(0x7f00000000c0)=0x8) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={0x0, 0x0, &(0x7f00000bfff0)={&(0x7f0000000180)=ANY=[@ANYBLOB="b8000000140001030000000000000000ff010000000000000000000000000001e000000100000000000000000000000000000000000000000000008000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00?\x00'/112], 0xb8}, 0x1, 0xfffff000}, 0x0) 05:20:52 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000013c0)=ANY=[@ANYBLOB="600000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="2b03000000000000300012800b00010067656e6576650000200002800800050000000000140007000000000000000005"], 0x60}}, 0x0) [ 3343.460878][ T4597] netlink: 104 bytes leftover after parsing attributes in process `syz-executor.0'. [ 3343.533932][ T4600] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.4'. [ 3343.543258][ T4600] netlink: 'syz-executor.4': attribute type 5 has an invalid length. 05:20:56 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000014c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000001500)=ANY=[@ANYBLOB="7c0c00002c00270d0000008cbb7e84a79b02890d", @ANYRES32=r2, @ANYBLOB="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", @ANYRESDEC], 0xc7c}}, 0x0) r3 = socket(0x1000000010, 0x80002, 0x0) r4 = socket$inet(0x2, 0x80001, 0x84) setsockopt$sock_int(r4, 0x1, 0xf, &(0x7f0000000280)=0x3, 0x4) bind$inet(r4, 0x0, 0x0) listen(r4, 0x3) close(r4) r5 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000040)={r6}, 0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=r6, &(0x7f0000000240)=0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f0000000300)={r6, @in={{0x2, 0x4e24, @remote}}, 0xc0000, 0x8000, 0x6, 0x7, 0x800}, &(0x7f00000000c0)=0x98) sendmmsg$alg(r3, &(0x7f0000000200), 0x4924924924926d3, 0x0) 05:20:56 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuacct.usage_percpu\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000340)=ANY=[], 0x208e24b) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000000040)="24000000210025f0075c0165ff0ffc0e020000000011000002e1100c08000a0000003400", 0x24) getsockname$unix(r1, &(0x7f0000000180), &(0x7f0000000200)=0x6e) sendmsg$IPSET_CMD_FLUSH(0xffffffffffffffff, &(0x7f00000000c0)={0xfffffffffffffffe, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="2800f548000004060102160400"/25], 0x1}}, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r3, r2, 0x0, 0x100000002) bind$bt_sco(r0, &(0x7f0000000040), 0x8) 05:20:56 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000013c0)=ANY=[@ANYBLOB="600000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="2b03000000000000300012800b00010067656e6576650000200002800800050000000000140007000000000000000005"], 0x60}}, 0x0) 05:20:56 executing program 1: openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) r2 = socket(0x10, 0x80002, 0x0) splice(0xffffffffffffffff, 0x0, r2, 0x0, 0x0, 0x8) recvmmsg(r1, &(0x7f0000000200), 0x38c, 0x0, 0x0) connect$inet6(r1, &(0x7f00000002c0)={0xa, 0x4e24}, 0x1c) sendmmsg(r1, &(0x7f0000001780)=[{{&(0x7f0000000140)=@pptp={0x18, 0x2, {0x3, @multicast1}}, 0x80, &(0x7f0000001400)=[{&(0x7f0000000200)="6fb4618d5d55828894e9ae3ddd3168e47a274685d3917253b6fdb93aeb84fd7ae62716e3c1e4887bb072813eba2f2f6cac5cc5fe9a1401a418bfd241c4465714d6ccab04b82ac00c5a942f5d87f0746597af81bd8a34b870887617cb817e68eff3a43c9f7245f0e05dc4d4634a86927988758cf2fc3c81c9bbe27c3c887e56d20b29b8f3303d9ac97a91ad06b8b26206152d5df4ea3cbef7b79d3669a79e9dfd7b3dcf25b5e53f269b7ea203", 0xac}, {&(0x7f0000001300)="ea3b85c8e2536addd28fbfded25cd95a883bdfb82e47c600f97bc679abe755996b71c2076eaa981edc55ce080264a646a7975184bf996b36d8cd59f2031f257865badb3e031638cb78f741ae7dbd04fa0cf5333c968eed158067963925db74d6a5b697f7b96af99b91514b8570e199137efa02264443f78d44d0a7019f505300d0f9546e77f20ba4f6af5e9b6eccae2a8b5a47a79d9f497e22b85abfb175ea045cd8518247030c4d4a3a9f460ff2827878f0e5c955b39416b2427a0270ba3e07d8e415b3ae4725fdff68f53f73a496ac5d60137ee400000000", 0xd9}], 0x2, &(0x7f00000018c0)=ANY=[@ANYBLOB="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"], 0x2a8}}, {{0x0, 0x0, &(0x7f0000001880)=[{&(0x7f0000001700)="994fd62d933095fa22af1c5620f01d0a1296213f9fee012a1e9c8b796a6f9cd0f73a73917cc69ad513c9c69f634765e4004404", 0x33}, {&(0x7f0000001800)="d60b698bf390a471e77e640a69bc15f8a47785fc52e28303f5ea6955b03da4bb2638a274af588cc9376decdfc9b98e811772d1389af1caa71a36e10fa709e551a4d5d1d42f0ddca41b928c", 0x4b}, {&(0x7f0000001740)="75963d33eb87b117ba20b66e27453004d7a0f059d6da9805de2a78d56887b3ed78c8431b", 0x24}], 0x3}}], 0x2, 0x0) sendto$llc(r2, &(0x7f0000000300)="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", 0x1000, 0x20000000, 0x0, 0x0) ppoll(&(0x7f0000000040)=[{r1, 0x2, 0x3000300}], 0x1, 0x0, 0x0, 0x0) listen(0xffffffffffffffff, 0x3) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f0000000100)={0x30000009}) ppoll(0x0, 0x0, &(0x7f00000000c0)={0x77359400}, 0x0, 0x0) sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, &(0x7f000000ab80)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x10000}, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x4028811, r0, 0x2000) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) [ 3346.820831][ T4612] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 3346.889423][ T4615] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.4'. [ 3346.918272][ T4615] netlink: 'syz-executor.4': attribute type 5 has an invalid length. [ 3346.941758][ T4617] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 05:20:56 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000013c0)=ANY=[@ANYBLOB="600000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="2b03000000000000300012800b00010067656e6576650000200002800800050000000000140007000000000000000005"], 0x60}}, 0x0) 05:20:56 executing program 5: pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xa732}) r4 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r4, 0x107, 0xa, &(0x7f0000000080)=0x1, 0x4) setsockopt$packet_tx_ring(r4, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) r5 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r5, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(0xffffffffffffffff, &(0x7f0000000140)=ANY=[@ANYBLOB="ffffffffffff8368eb5868753000000081"], 0x32) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x1000000c8) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) 05:20:56 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000008c0)=@raw={'raw\x00', 0x3c1, 0x3, 0x320, 0x0, 0x0, 0x200, 0x170, 0x0, 0x250, 0x2e8, 0x2e8, 0x250, 0x2e8, 0x3, 0x0, {[{{@ipv6={@remote, @mcast2, [], [], 'veth1_to_bond\x00', 'geneve1\x00'}, 0x0, 0x130, 0x170, 0x0, {}, [@common=@unspec=@cluster={{0x30, 'cluster\x00'}}, @common=@inet=@hashlimit1={{0x58, 'hashlimit\x00'}, {'syzkaller1\x00'}}]}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@ipv4={[], [], @remote}, @initdev={0xfe, 0x88, [], 0x0, 0x0}, [], [], 'team_slave_0\x00', 'xfrm0\x00'}, 0x0, 0xa8, 0xe0}, @common=@inet=@SET3={0x38, 'SET\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x380) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000000040)="24000000210025f0075c0165ff0ffc0e020000000011000002e1100c08000a0000003400", 0x24) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000080)=0x4, 0x4) r2 = socket(0x10, 0x802, 0x0) write(r2, &(0x7f0000000040)="24000000210025f0075c0165ff0ffc0e020000000011000002e1100c08000a0000003400", 0x24) r3 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000040)={r4}, 0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=r4, &(0x7f0000000240)=0x4) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=r4, 0x4) 05:20:56 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'morus640\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) r1 = accept4(r0, &(0x7f0000000880)=@can, &(0x7f0000000500)=0x80, 0x800) r2 = socket(0x26, 0x2, 0xfffffff7) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000240)={0x0, @dev, @empty}, &(0x7f0000000300)=0xc) sendmsg$nl_route_sched(r2, &(0x7f0000000400)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)=@newqdisc={0x5c, 0x24, 0x1, 0x70bd2b, 0x25dfdbfb, {0x0, 0x0, 0x0, r3, {0xe, 0xffe0}, {0x8, 0xfff2}, {0xa, 0x7}}, [@TCA_EGRESS_BLOCK={0x8}, @TCA_EGRESS_BLOCK={0x8, 0xe, 0x3}, @TCA_INGRESS_BLOCK={0x8}, @TCA_EGRESS_BLOCK={0x8, 0xe, 0x10000}, @TCA_RATE={0x6, 0x5, {0x0, 0x9}}, @TCA_EGRESS_BLOCK={0x8}, @TCA_RATE={0x6, 0x5, {0x7f, 0x4}}]}, 0x5c}, 0x1, 0x0, 0x0, 0x40c0}, 0x2000c004) r4 = socket$inet(0x2, 0x80001, 0x84) sendmsg$NL80211_CMD_SET_REG(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000740)=ANY=[@ANYBLOB="34001e00e12e64108f049f2687b728000000000000", @ANYRES16, @ANYBLOB="00012dbd7000fbdb5f251a0000000500920003000000087be593607db6be8b009a198e000000000008019a0001000000"], 0x34}}, 0x20004080) sendmsg$NL80211_CMD_SET_BEACON(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000480)={0x30, 0x0, 0x400, 0x70bd2d, 0x25dfdbfc, {}, [@NL80211_ATTR_BEACON_HEAD={0xc, 0xe, "9f07510c07ad54c2"}, @NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, 0x8}, @NL80211_ATTR_WPA_VERSIONS={0x8, 0x4b, 0x2}]}, 0x30}, 0x1, 0x0, 0x0, 0x801}, 0x80) setsockopt$sock_int(r4, 0x1, 0xf, &(0x7f0000000280)=0x3, 0x4) bind$inet(r4, 0x0, 0x0) accept$alg(r0, 0x0, 0x0) listen(r4, 0x3) close(r4) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000900)={r4}) r5 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg$alg(r5, &(0x7f0000000540)=[{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f00000000c0)="e4e32dd2b696733552eca3e954943a18709f72fbd259a936c67ebe806ab21823f4a0c47bff45323c2b30982dfc67b46cc9a5a07c33fc", 0xff6d}, {&(0x7f0000000100)="3a10bd003aba0c7026336b", 0xb}], 0x2, &(0x7f0000000140)=ANY=[@ANYBLOB="300000000000000017e2ffff010000001800000045f43a1e02f4596a8034a9ab3e39597e422ffab456dd963a000000001800000000000000170100000400000006000000000000ea674c3546c79e00180000000000001701000003000000010000000000000089fd429def16c6e3ecaa8a7924080d67c0aeacf26eafe13745000339282c7069b54787448793609bd8299d6dfc465829b711ce28eb8f7d62f8ca7ebd067fbe96bd1685f6aaa8486ecc079a82e301d800"], 0x60}], 0x1, 0x8001) recvmsg(r5, &(0x7f0000001e80)={0x0, 0x0, &(0x7f0000001e00)=[{&(0x7f0000001c80)=""/103, 0xf380}], 0x1}, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0xf0, &(0x7f0000000000)=[{&(0x7f0000000080)="4500000033000535a4abd32b8018007a022482c137153e37100001800125d124020000b3e9d3dfd08300000000000000", 0x30}, {&(0x7f0000000100)="6a2a261bb49c3cfd4a93b0ed6022ad8aa9859d8787", 0x15}], 0x2}, 0x0) [ 3347.151946][ T4631] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.4'. [ 3347.170134][ T27] audit: type=1804 audit(1595222456.659:2769): pid=4628 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir262175988/syzkaller.mhglhm/2328/cgroup.controllers" dev="sda1" ino=16367 res=1 [ 3347.184937][ T4631] netlink: 'syz-executor.4': attribute type 5 has an invalid length. 05:20:56 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000013c0)=ANY=[@ANYBLOB="600000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="5a03000000000000300012800b00010067656e6576650000200002800800050000000000140007000000000000000005"], 0x60}}, 0x0) 05:20:56 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) ioctl$SIOCAX25ADDFWD(r1, 0x89ea, 0x0) getsockname$packet(r1, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000002c0)=ANY=[@ANYBLOB="500000001000050700"/20, @ANYRES32=0x0, @ANYBLOB="6535060000000000140010800b0001006970766c616e0000040002800a000500040000000000000008000a00", @ANYRES32=r2, @ANYBLOB="0500270000000000"], 0x50}}, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r4 = socket$caif_stream(0x25, 0x1, 0x0) connect$caif(r4, &(0x7f0000000000)=@dbg, 0xc) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf64(r5, &(0x7f00000002c0)=ANY=[@ANYRESOCT, @ANYRES16], 0xa) write$binfmt_misc(r5, &(0x7f0000000140)=ANY=[], 0xfef0) accept4(0xffffffffffffffff, &(0x7f0000000400)=@pppol2tpv3in6, &(0x7f0000000240)=0x8d, 0x0) ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000540)={0x1, 0x3f, 0x5, 0x0, 0x0, [{{}, 0xb0b}, {{}, 0x5}, {{}, 0x799ffbf1}, {{}, 0x4}, {{r5}, 0x7fff}]}) ioctl$NS_GET_NSTYPE(r5, 0xb703, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') 05:20:56 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='memory.events\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x32600) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x3ff800) write$cgroup_pid(r1, &(0x7f0000000000), 0xfffffea6) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x20, r4, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0xc, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}]}]}, 0x20}}, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$tipc2(&(0x7f00000001c0)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r5, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB="140000df", @ANYRES16=r6, @ANYBLOB="030b000000000000000016000000"], 0x14}}, 0x0) sendmsg$TIPC_NL_BEARER_GET(r3, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000300)={0x2b4, r6, 0x1, 0x70bd28, 0x25dfdbfc, {}, [@TIPC_NLA_PUBL={0x54, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x40}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x3}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x800}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x3}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x3}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x5c}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x2}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x2}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x8}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x1}]}, @TIPC_NLA_NET={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x9}, @TIPC_NLA_NET_ADDR={0x8}, @TIPC_NLA_NET_ID={0x8}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x4}]}, @TIPC_NLA_NODE={0xa8, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x41, 0x4, {'gcm(aes)\x00', 0x19, "7cae9a68a58701bd34d6347d91d3a8ed3f4d23c642e110bf16"}}, @TIPC_NLA_NODE_ID={0x5f, 0x3, "40121e7b82ee45fc34aef0e305ddee60afe985cacf47f3e5ca5792a26f8e410f8cf0cbe1afc6c8db1c144d563de6101086071b65090f76b0f817941dd430cc4a57a31bcc38a2b05eb1f477ccbbe6efbb602bdd09fe0e21609c2bfb"}]}, @TIPC_NLA_LINK={0x64, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x1c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x18}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x401}]}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1fc00}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x18}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x10001}]}, @TIPC_NLA_LINK_PROP={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}]}, @TIPC_NLA_NODE={0x20, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x7}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_LINK={0x6c, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffffffff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}]}, @TIPC_NLA_LINK_PROP={0x3c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x10}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x15}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4b}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x47d}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}]}]}, @TIPC_NLA_BEARER={0x44, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x4dbdf2eb}, @TIPC_NLA_BEARER_NAME={0x18, 0x1, @l2={'eth', 0x3a, 'veth0_virt_wifi\x00'}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0xa7}, @TIPC_NLA_BEARER_NAME={0x18, 0x1, @l2={'eth', 0x3a, 'veth1_virt_wifi\x00'}}]}, @TIPC_NLA_SOCK={0x44, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x9}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x2}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x3}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x8}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x1}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xfffffd8f}]}]}]}, 0x2b4}, 0x1, 0x0, 0x0, 0x10004001}, 0x4800) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='hugetlb.2MB.limit_in_bytes\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r7, 0x0) [ 3347.444989][ T4654] IPVS: ftp: loaded support on port[0] = 21 [ 3347.540215][ T4651] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.4'. [ 3347.563562][ T4651] netlink: 'syz-executor.4': attribute type 5 has an invalid length. [ 3347.615911][ T4654] lo speed is unknown, defaulting to 1000 05:20:57 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000013c0)=ANY=[@ANYBLOB="600000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="6803000000000000300012800b00010067656e6576650000200002800800050000000000140007000000000000000005"], 0x60}}, 0x0) 05:20:57 executing program 1: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='hugetlb.2MB.limit_in_bytes\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_type(r0, &(0x7f0000000000)='threaded\x00', 0xb1d000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = socket$inet(0x2b, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r2, 0x6, 0x13, &(0x7f00000000c0)=0x1, 0x4) pipe(&(0x7f0000000040)={0xffffffffffffffff}) r4 = socket$nl_route(0x10, 0x3, 0x0) splice(r3, 0x0, r4, 0x0, 0x7fffffff, 0x0) r5 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r5, &(0x7f0000000040)="23000000220009bb00b9409b849ac00a00e3b8a98623ff2a09a6c5b01109e3ecabbe82", 0x23, 0x0, 0x0, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf64(r6, &(0x7f00000002c0)=ANY=[@ANYRESOCT=r4, @ANYRES16], 0xa) write$binfmt_misc(r6, &(0x7f0000000140)=ANY=[], 0xfef0) accept4(r5, &(0x7f0000000400)=@pppol2tpv3in6, &(0x7f0000000240)=0x8d, 0x0) ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000540)=ANY=[@ANYBLOB="01000000000000003f000000000000000500000000000000", @ANYRES32, @ANYBLOB='\x00\x00\x00\x00\v\v\x00'/28, @ANYRES32, @ANYBLOB="000000000500"/28, @ANYRES32, @ANYBLOB="00000000f1fb9f7900"/28, @ANYRES32=r5, @ANYBLOB="0000000000000000000000002adf7503bfb816fe0008000000000000", @ANYRES32=r6, @ANYBLOB="00000000ff7f00"/28]) ioctl$TUNSETVNETLE(r6, 0x400454dc, &(0x7f0000000140)=0x1) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r2, 0x6, 0x14, &(0x7f0000000040)=0x2, 0xfe7e) connect$inet(r2, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10) sendfile(r2, r1, 0x0, 0xffffffff880) [ 3347.808816][ T4666] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.4'. [ 3347.863982][ T4666] netlink: 'syz-executor.4': attribute type 5 has an invalid length. 05:20:57 executing program 0: syz_emit_ethernet(0x8e, &(0x7f0000000180)={@broadcast, @multicast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, 'Bz\x00', 0x58, 0x3a, 0x0, @dev, @mcast2, {[], @pkt_toobig={0x2, 0x0, 0x0, 0x7c, {0x0, 0x6, "ff112d", 0x8009, 0x29, 0x0, @mcast1, @remote={0xfe, 0x10}, [@dstopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x33], [@enc_lim]}, @srh={0x0, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, [@mcast2={0xff, 0x2, [0x0, 0x0, 0x2]}]}]}}}}}}}, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000040)="24000000210025f0075c0165ff0ffc0e020000000011000002e1100c08000a0000003400", 0x24) sendmsg$NFQNL_MSG_CONFIG(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x3}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x14, 0x2, 0x3, 0x201, 0x0, 0x0, {0x0, 0x0, 0xa}}, 0x14}, 0x1, 0x0, 0x0, 0x20008010}, 0x4000000) 05:20:57 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000013c0)=ANY=[@ANYBLOB="600000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="2b02000000000000300012800b00010067656e6576650000200002800800050000000000140007000000000000000005"], 0x60}}, 0x0) 05:20:57 executing program 3: r0 = socket$nl_sock_diag(0x10, 0x3, 0x4) clock_gettime(0x0, &(0x7f0000007880)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000007740)=[{{&(0x7f00000002c0)=@hci, 0x80, &(0x7f0000002700)=[{&(0x7f0000000340)=""/234, 0xea}, {&(0x7f0000000440)=""/4096, 0x1000}, {&(0x7f0000001440)=""/163, 0xa3}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/3, 0x3}, {&(0x7f0000002540)=""/52, 0x34}, {&(0x7f0000002580)=""/129, 0x81}, {&(0x7f0000002640)=""/133, 0x85}], 0x8, &(0x7f0000002780)=""/5, 0x5}, 0x3f}, {{0x0, 0x0, &(0x7f0000003e40)=[{&(0x7f00000027c0)=""/221, 0xdd}, {&(0x7f00000028c0)=""/167, 0xa7}, {&(0x7f0000002980)=""/128, 0x80}, {&(0x7f0000002a00)=""/202, 0xca}, {&(0x7f0000002b00)=""/85, 0x55}, {&(0x7f0000002b80)=""/155, 0x9b}, {&(0x7f0000002c40)=""/4096, 0x1000}, {&(0x7f0000003c40)=""/233, 0xe9}, {&(0x7f0000003d40)=""/24, 0x18}, {&(0x7f0000003d80)=""/131, 0x83}], 0xa, &(0x7f0000003f00)=""/193, 0xc1}, 0x8}, {{&(0x7f0000004000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private2}}}, 0x80, &(0x7f0000005100)=[{&(0x7f0000004080)=""/120, 0x78}, {&(0x7f0000004100)=""/4096, 0x1000}], 0x2, &(0x7f0000005140)=""/4096, 0x1000}, 0x400}, {{&(0x7f0000006140)=@can={0x1d, 0x0}, 0x80, &(0x7f0000006400)=[{&(0x7f00000061c0)=""/2, 0x2}, {&(0x7f0000006200)=""/61, 0x3d}, {&(0x7f0000006240)=""/5, 0x5}, {&(0x7f0000006280)=""/181, 0xb5}, {&(0x7f0000006340)=""/79, 0x4f}, {&(0x7f00000063c0)=""/46, 0x2e}], 0x6}, 0x5}, {{0x0, 0x0, &(0x7f00000076c0)=[{&(0x7f0000006480)=""/4096, 0x1000}, {&(0x7f0000007480)=""/72, 0x48}, {&(0x7f0000007500)=""/57, 0x39}, {&(0x7f0000007540)=""/181, 0xb5}, {&(0x7f0000007600)=""/180, 0xb4}], 0x5}, 0x8}], 0x5, 0x0, &(0x7f00000078c0)={r1, r2+60000000}) r5 = syz_genetlink_get_family_id$ethtool(&(0x7f0000007940)='ethtool\x00') r6 = accept$packet(0xffffffffffffffff, &(0x7f0000007980)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f00000079c0)=0x14) sendmsg$ETHTOOL_MSG_TSINFO_GET(r3, &(0x7f0000007a80)={&(0x7f0000007900), 0xc, &(0x7f0000007a40)={&(0x7f0000007a00)={0x34, r5, 0x200, 0x70bd29, 0x25dfdbfb, {}, [@HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r7}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bridge0\x00'}]}]}, 0x34}, 0x1, 0x0, 0x0, 0x40}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000007b00)={'team0\x00', 0x0}) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, &(0x7f0000008500)={'syztnl2\x00', &(0x7f0000008480)={'ip6gre0\x00', 0x0, 0x2f, 0x9, 0x3, 0x5, 0x10, @private2, @empty, 0x7800, 0x20, 0x401, 0x7}}) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, &(0x7f000000ac00)={'ip_vti0\x00', &(0x7f000000ab00)={'syztnl0\x00', r4, 0x7800, 0x719c1c99a13aec4a, 0x9, 0x66d, {{0x33, 0x4, 0x1, 0x4, 0xcc, 0x67, 0x0, 0x35, 0x2f, 0x0, @multicast2, @local, {[@timestamp_addr={0x44, 0xc, 0xfc, 0x1, 0x1, [{@multicast2, 0x2}]}, @timestamp_prespec={0x44, 0x24, 0xaa, 0x3, 0x6, [{@multicast1, 0x4}, {@broadcast, 0x3ff}, {@dev={0xac, 0x14, 0x14, 0xb}, 0xfffffc00}, {@empty, 0x10001}]}, @ssrr={0x89, 0x27, 0xa6, [@broadcast, @dev={0xac, 0x14, 0x14, 0x3e}, @initdev={0xac, 0x1e, 0x1, 0x0}, @dev={0xac, 0x14, 0x14, 0x27}, @loopback, @dev={0xac, 0x14, 0x14, 0x2a}, @dev={0xac, 0x14, 0x14, 0xe}, @multicast2, @empty]}, @noop, @generic={0x89, 0x2}, @generic={0x83, 0x6, "46638e7e"}, @timestamp_addr={0x44, 0x44, 0xf4, 0x1, 0x7, [{@dev={0xac, 0x14, 0x14, 0x1b}, 0x70}, {@rand_addr=0x64010102, 0x40}, {@multicast1, 0x7ff}, {@local, 0x5}, {@multicast2, 0x8}, {@multicast2, 0x1f}, {@broadcast, 0x10000}, {@empty, 0x9}]}, @rr={0x7, 0x13, 0x2e, [@multicast2, @remote, @broadcast, @rand_addr=0x64010101]}, @noop]}}}}}) ioctl$sock_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f000000ac80)={0x0, @generic={0x22, "f803e0e058d6093c93da38d05c96"}, @ethernet={0x1, @broadcast}, @can={0x1d, 0x0}, 0x8000, 0x0, 0x0, 0x0, 0x7, &(0x7f000000ac40)='veth0_to_bridge\x00', 0x3, 0x39, 0x8}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000000b200)={{{@in=@local, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@broadcast}}, &(0x7f000000b300)=0xe8) ioctl$sock_ipv6_tunnel_SIOCDELPRL(r3, 0x89f6, &(0x7f000000b3c0)={'ip6_vti0\x00', &(0x7f000000b340)={'syztnl0\x00', 0x0, 0x2f, 0x6, 0x3, 0x6, 0xb, @local, @loopback, 0x20, 0x7800, 0xfffffff9, 0x3}}) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(0xffffffffffffffff, 0x89f0, &(0x7f000000b500)={'syztnl2\x00', &(0x7f000000b400)={'ip_vti0\x00', 0x0, 0x7800, 0x8091, 0x1, 0x1, {{0x2c, 0x4, 0x3, 0x9, 0xb0, 0x65, 0x0, 0x6, 0x29, 0x0, @empty, @loopback, {[@rr={0x7, 0x1b, 0x75, [@multicast1, @remote, @rand_addr=0x64010100, @initdev={0xac, 0x1e, 0x0, 0x0}, @broadcast, @initdev={0xac, 0x1e, 0x0, 0x0}]}, @ra={0x94, 0x4, 0x1}, @end, @end, @timestamp_prespec={0x44, 0xc, 0xd1, 0x3, 0x4, [{@local, 0x4}]}, @end, @timestamp_prespec={0x44, 0x44, 0x7, 0x3, 0x6, [{@dev={0xac, 0x14, 0x14, 0x2e}, 0x3}, {@multicast1, 0x7488}, {@multicast2, 0x101}, {@initdev={0xac, 0x1e, 0x1, 0x0}, 0xbe0}, {@multicast2, 0x7}, {@multicast2, 0x4}, {@multicast2, 0x8}, {@multicast1, 0x9}]}, @ra={0x94, 0x4}, @rr={0x7, 0x23, 0xba, [@private=0xa010100, @broadcast, @dev={0xac, 0x14, 0x14, 0x19}, @private=0xa010102, @remote, @empty, @multicast1, @multicast2]}]}}}}}) getsockname(r0, &(0x7f000000b980)=@can={0x1d, 0x0}, &(0x7f000000ba00)=0x80) sendmsg$ETHTOOL_MSG_DEBUG_SET(r3, &(0x7f000000c180)={&(0x7f0000007ac0)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f000000c140)={&(0x7f000000ba40)={0x6e8, r5, 0x300, 0x70bd28, 0x1, {}, [@ETHTOOL_A_DEBUG_HEADER={0x60, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'tunl0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r4}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vxcan1\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'erspan0\x00'}]}, @ETHTOOL_A_DEBUG_MSGMASK={0xa0, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x94, 0x3, 0x0, 0x1, [{0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x7, 0x2, '/-\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x6}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x6}, @ETHTOOL_A_BITSET_BIT_NAME={0xc, 0x2, 'bridge0\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x4c, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0xfffffffd}, @ETHTOOL_A_BITSET_BIT_NAME={0x7, 0x2, '\xc5)\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x5f}, @ETHTOOL_A_BITSET_BIT_NAME={0xc, 0x2, 'bridge0\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x6}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x8}]}]}, @ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x1}]}, @ETHTOOL_A_DEBUG_MSGMASK={0x148, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_VALUE={0x5e, 0x4, "e5c827fd0620bf8d16465d0abef5df0b78c0e3f28adcdb76c5d7154a39a5da942f3a068a71b21ed633810ce758ab1316d702bc9d23f37084f3defdf4f8b0f3ff40a66b482776cb12ac8335953e7ae56e432654f8090229e08bc2"}, @ETHTOOL_A_BITSET_MASK={0xc7, 0x5, "95edd095991f196dbbb50ad49ee89714335602c4bc56ffab0d668984abc86e16ff9afb351e114dc407f6b4717d28e91519a34dc5b19473abad210d61737d2921b2c3491c2b6f3131d1d12f6f3be8c4e1428915b007a4ff3997991f05887d300361911a1e00de31ddbcda8273e074b02256203b224cce8d385bad827066f8200b114e4aa8b03fee6333bd652f21d8c229e7c81b66f4b7fc057e89ec102c8d2a934c3568f61aa604d93c2bfc6f4d17c21981015ef97653f566309473f1cf3694ca142d0e"}, @ETHTOOL_A_BITSET_BITS={0x1c, 0x3, 0x0, 0x1, [{0x10, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x7}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x8, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}]}]}, @ETHTOOL_A_DEBUG_HEADER={0x30, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x5}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r9}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'netpci0\x00'}]}, @ETHTOOL_A_DEBUG_HEADER={0x68, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r10}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r11}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'lo\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6_vti0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r7}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r12}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @ETHTOOL_A_DEBUG_MSGMASK={0x364, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0xc0000000}, @ETHTOOL_A_BITSET_MASK={0xa5, 0x5, "7f2009524b6ce88e2701d4419ba0c56c8a5acce560f632d4a53f07516b881575743b70e09403d45329e61b8ee00ef5db113529de7bc1878e07bc328e4f79ef74dcb036c2057b4d21160c5ff64723a5822bf7ba779f60f6b6256a7c528d1e2c6ab347d8df85d3905291771576b0971e6ff11a4e4d5250a7d7f9cf8a3fe98d29346e6338506c77befa359ea446bb8265051018b9064e7543db35ad391211c7401811"}, @ETHTOOL_A_BITSET_BITS={0x3c, 0x3, 0x0, 0x1, [{0x28, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x7, 0x2, ')\\\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x2}, @ETHTOOL_A_BITSET_BIT_NAME={0x8, 0x2, ':%/\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x8}]}, {0x10, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x2}]}]}, @ETHTOOL_A_BITSET_MASK={0xe9, 0x5, "8b8b615fd310acc58eeec7fbc7660a112210d44e020959702c3b92f786e192d0760c215c8497f25f233f112f7b025a8c71ce3d08522c40bb3577440c79369da0276e61fc46895920c43d173283e021e06a4217eb9a8e43f5658fca498a527e9f0eed062a7d89de9678b8b7789b6dd868e4c6916802dc74b56608d29d528fcb9221a7b099be7e14219395b37a1d7532d891553c9a24a0b3b5f2903a58cfcdf54813f2397f859e918ca298ea518a62e5f35d46729b41fef12891f4ee71f4417081be924f0c2d40788fdf485331c168064d8999f61d97744a042694fd2c92fbca57ab4a0fa44e"}, @ETHTOOL_A_BITSET_BITS={0xb8, 0x3, 0x0, 0x1, [{0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x80000000}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x4}]}, {0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0xffff}]}, {0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}, {0x10, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x6}]}, {0x8, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x10, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x6, 0x2, '}\x00'}]}, {0x10, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x6, 0x2, 'o\x00'}]}, {0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x7fffffff}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x8, 0x2, '$.[\x00'}]}, {0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x8}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0xc, 0x2, 'bridge0\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x81}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0xc, 0x2, 'bridge0\x00'}]}]}, @ETHTOOL_A_BITSET_MASK={0xc7, 0x5, "c429602b5bdcd8cdcef6c8d2c21336a8c5bcc55fe781f997a184110fde4658233507259d7f7289cd4e980ab9c48d49ef555fd07d7824756091c18dcc018bb607edebe402808812ae5aa2910a9a9abdabf7a170dcb97325560237a7e2a0a7d5a7680b19000cdc0e5a66e31729d4f84c23dcd972087ea373ebcfb57ec4c75463a18729b19e13f3b9fc4a4259e464d538b0c5aa478daeb725435cb5b3cd8bcead871a1f57ebfec93c13aed3ac57317ffb57c32f86388c20077c1ffe28c7b119e86c47dfb7"}, @ETHTOOL_A_BITSET_MASK={0x5, 0x5, "9f"}]}, @ETHTOOL_A_DEBUG_HEADER={0x28, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syz_tun\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}]}, @ETHTOOL_A_DEBUG_HEADER={0x50, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r13}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r7}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r4}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'gre0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r14}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r15}]}, @ETHTOOL_A_DEBUG_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'netpci0\x00'}]}]}, 0x6e8}, 0x1, 0x0, 0x0, 0x4000}, 0x240440c0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000000c200)={0xffffffffffffffff, 0x28, &(0x7f000000c1c0)}, 0x10) r16 = openat$tun(0xffffffffffffff9c, &(0x7f000000c240)='/dev/net/tun\x00', 0x800, 0x0) clock_gettime(0x0, &(0x7f000000c2c0)={0x0, 0x0}) ppoll(&(0x7f000000c280)=[{r6, 0x2080}, {r16, 0x40}], 0x2, &(0x7f000000c300)={r17, r18+10000000}, &(0x7f000000c340), 0x8) ioctl$TUNGETVNETHDRSZ(r16, 0x800454d7, &(0x7f000000c380)) [ 3348.449160][ T4673] IPVS: ftp: loaded support on port[0] = 21 [ 3348.548261][ T4656] netlink: 'syz-executor.2': attribute type 16 has an invalid length. [ 3348.563176][ T4656] netlink: 'syz-executor.2': attribute type 5 has an invalid length. [ 3348.583913][ T4680] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.4'. [ 3348.598490][ T4680] netlink: 'syz-executor.4': attribute type 5 has an invalid length. [ 3348.628959][ T4654] lo speed is unknown, defaulting to 1000 [ 3348.633119][ T4673] lo speed is unknown, defaulting to 1000 05:20:58 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000000040)="24000000210025f0075c0165ff0ffc0e020000000011000002e1100c08000a0000003400", 0x24) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00000002c0)={0x7}, 0x4) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r3 = socket(0x10, 0x802, 0x0) write(r3, &(0x7f0000000040)="24000000210025f0075c0165ff0ffc0e020000000011000002e1100c08000a0000003400", 0x24) ioctl$PPPIOCGFLAGS(r2, 0x8004745a, &(0x7f0000000100)) getsockname$packet(r3, &(0x7f00000001c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x8) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) r5 = socket$inet(0x2, 0x80001, 0x84) setsockopt$sock_int(r5, 0x1, 0xf, &(0x7f0000000280)=0x3, 0x4) bind$inet(r5, 0x0, 0x0) listen(r5, 0x3) close(r5) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000014c0)=ANY=[@ANYBLOB="380000002400070500009cb061d342681b0a0000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x9bcca7600ba58715) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000300)=ANY=[@ANYRES16=r1, @ANYRESOCT=r2, @ANYBLOB="00f3ff000000000008000d000900010072737670"], 0x64}}, 0x0) r6 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r6, &(0x7f0000000200), 0x4924924924926d3, 0x0) 05:20:58 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_NEWLINK(0xffffffffffffffff, &(0x7f00000031c0)={0x0, 0x0, &(0x7f0000003180)={&(0x7f0000000000)=ANY=[@ANYBLOB="380000000314010000000000000000000900020000797a31000000000800410072786500140033"], 0x1}}, 0x0) sendfile(r2, r1, 0x0, 0x107000000) r3 = socket$inet(0x2, 0x80001, 0x84) setsockopt$sock_int(r3, 0x1, 0xf, &(0x7f0000000280)=0x3, 0x4) bind$inet(r3, 0x0, 0x0) listen(r3, 0x3) close(r3) recvmmsg(r3, &(0x7f0000005200)=[{{&(0x7f00000000c0)=@l2={0x1f, 0x0, @none}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000200)=""/226, 0xe2}, {&(0x7f0000000300)=""/133, 0x85}, {&(0x7f0000000040)}, {&(0x7f0000000140)=""/125, 0x7d}], 0x4, &(0x7f0000000400)=""/48, 0x30}, 0x9d34}, {{&(0x7f0000000440)=@xdp, 0x80, &(0x7f00000015c0)=[{&(0x7f00000004c0)=""/87, 0x57}, {&(0x7f0000000540)=""/93, 0x5d}, {&(0x7f00000005c0)=""/4096, 0x1000}], 0x3, &(0x7f0000001600)=""/101, 0x65}, 0x1}, {{&(0x7f0000001680)=@l2tp={0x2, 0x0, @loopback}, 0x80, &(0x7f0000002700)=[{&(0x7f0000001700)=""/4096, 0x1000}], 0x1, &(0x7f0000002740)=""/122, 0x7a}, 0x2}, {{0x0, 0x0, &(0x7f0000002900)=[{&(0x7f00000027c0)=""/213, 0xd5}, {&(0x7f00000028c0)=""/41, 0x29}], 0x2, &(0x7f0000002940)=""/110, 0x6e}, 0x2}, {{&(0x7f00000029c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x80, &(0x7f0000002a40)}, 0x8001}, {{&(0x7f0000002a80)=@alg, 0x80, &(0x7f0000002b40)=[{&(0x7f0000003200)=""/4096, 0x1000}, {&(0x7f0000002b00)}], 0x2, &(0x7f0000002b80)=""/192, 0xc0}, 0x6}, {{&(0x7f0000002c40)=@nfc, 0x80, &(0x7f00000030c0)=[{&(0x7f0000002cc0)=""/63, 0x3f}, {&(0x7f0000002d00)=""/204, 0xcc}, {&(0x7f0000004200)=""/4096, 0x1000}, {&(0x7f0000002e00)=""/40, 0x28}, {&(0x7f0000002e40)=""/168, 0xa8}, {&(0x7f0000002f00)=""/10, 0xa}, {&(0x7f0000002f40)=""/110, 0x6e}, {&(0x7f0000002fc0)=""/229, 0xe5}], 0x8}, 0x8}], 0x7, 0x10000, &(0x7f0000003140)={0x77359400}) 05:20:58 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000013c0)=ANY=[@ANYBLOB="600000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="2b04000000000000300012800b00010067656e6576650000200002800800050000000000140007000000000000000005"], 0x60}}, 0x0) 05:20:58 executing program 5: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000000040)="24000000210025f0075c0165ff0ffc0e020000000011000002e1100c08000a0000003400", 0x24) getsockopt$nfc_llcp(r1, 0x118, 0x1, &(0x7f0000000100)=""/247, 0xf7) socket(0x0, 0x0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @broadcast}}) write$tun(r0, &(0x7f0000000500)=ANY=[@ANYBLOB="000000000000000000006061ae6e00143200fc020000000000000000000000000000ff020000000000000000000000000001"], 0x46) 05:20:58 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000200)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @dev}}) write$tun(r0, &(0x7f0000000580)={@void, @val={0x3}, @mpls={[], @ipv4=@icmp={{0x5, 0x6, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x4, 0x0, @empty, @multicast1}, @timestamp={0x8, 0x0, 0x0, 0x0, 0x0, 0x3}}}}, 0x32) [ 3348.807983][ T4695] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 3348.926434][ T4702] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.4'. [ 3348.958050][ T4702] netlink: 'syz-executor.4': attribute type 5 has an invalid length. [ 3348.966487][ T27] audit: type=1804 audit(1595222458.450:2770): pid=4707 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir849561818/syzkaller.2e0VY2/3608/cgroup.controllers" dev="sda1" ino=16369 res=1 [ 3349.031390][ T4709] IPVS: ftp: loaded support on port[0] = 21 [ 3349.041578][ T4708] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 3349.167782][ T4686] netlink: 'syz-executor.2': attribute type 16 has an invalid length. [ 3349.195301][ T4686] netlink: 'syz-executor.2': attribute type 5 has an invalid length. [ 3349.730755][ T4673] lo speed is unknown, defaulting to 1000 [ 3349.733445][ T4709] lo speed is unknown, defaulting to 1000 [ 3350.174244][ T4709] lo speed is unknown, defaulting to 1000 [ 3350.219138][ T4711] IPVS: ftp: loaded support on port[0] = 21 [ 3350.235693][ T4711] lo speed is unknown, defaulting to 1000 [ 3350.694182][ T4711] lo speed is unknown, defaulting to 1000 05:21:02 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newtaction={0x60, 0x30, 0x1, 0x0, 0x0, {}, [{0x4c, 0x1, [@m_mpls={0x48, 0x1, 0x0, 0x0, {{0x9, 0x1, 'mpls\x00'}, {0x1c, 0x2, 0x0, 0x1, [@TCA_MPLS_PROTO={0x6}, @TCA_MPLS_TTL={0x5}, @TCA_MPLS_TC={0x5}]}, {0x4}, {0xc}, {0xc}}}]}]}, 0x60}}, 0x0) 05:21:02 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000013c0)=ANY=[@ANYBLOB="600000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="2b05000000000000300012800b00010067656e6576650000200002800800050000000000140007000000000000000005"], 0x60}}, 0x0) 05:21:02 executing program 3: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2000006, 0x4010, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100003500) pipe(0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0xfef0) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8982, 0x0) pipe(0x0) r3 = socket$netlink(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc2(0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r3, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000091c0)={&(0x7f0000008f80)={0x10, 0x0, 0x0, 0x800100}, 0xc, &(0x7f0000009180)={&(0x7f00000016c0)=ANY=[@ANYRES16=r2, @ANYBLOB="b5452bbd700000000000100100000000000000000180060002000c0000000c000700090000000400000008000b00736970000600040000000000070006006e71000008000b00736970000800040000000000040002800c0001800600040000000030d7351e95909872ff"], 0x70}}, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000), 0xc, &(0x7f00000001c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="cb3280e1b5ab5f5ba940d131d2a0da9dbdb6cd1e06c3edd56b04a9211a1d81f7d2d1b6a46ed37f1d96cc121e57480656137acdb007a380e10c392d4892bad3d81cf405321ecd09337a73a29e60189f20df3905eb46ab95ef683908633df11147b18a350a3b2982cc6ef4209a2a6689f71ad89c3f4702823eba4968bc6956f319006e3c6153431227c78bc83d725fef8ceee0de43ab4d16bdcace47e8a911eb0bcbc02c73bb5df0da3b5a90000000896217631c3ff8c3a68df813809278bf08b605b97ea29d897eebf000"/215, @ANYRES16=0x0, @ANYBLOB="00002bbd7000000000000a0000000c00038008000300030000001800020500010100ff0200000000000000000000000000011c000180080005000100000008000500040000000800090072003f3b0800050000feffff64000180000800050001000000080009003a00000014000300e0000002000000000000000000000000080009003e000000080005000200000014000300e000000200000000000000000000000008000500"/182], 0xc0}, 0x1, 0x0, 0x0, 0x20084000}, 0x4000880) sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x80}, 0x20008801) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000180)={'macvlan1\x00'}) writev(r4, &(0x7f0000000240)=[{&(0x7f0000001740)="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", 0x1000}], 0x10000226) socket$inet_sctp(0x2, 0x0, 0x84) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cpuset.effective_cpus\x00', 0x275a, 0x0) 05:21:02 executing program 1: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100003500) pipe(0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0xfef0) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8982, 0x0) pipe(0x0) r3 = socket$netlink(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc2(0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r3, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000091c0)={&(0x7f0000008f80)={0x10, 0x0, 0x0, 0x800100}, 0xc, &(0x7f0000009180)={&(0x7f0000000300)=ANY=[@ANYBLOB='p\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="b5452bbd700000000000100000000400028038000180060002000c0000000c000700090000000400000008000b00736970000600040000004000070006006e71000008000b00736970000800040000000000040002800c000180060004000000000008000400fdffffff3f8275d4fe0ebdcd734e4ab314125e00ecfec0e8463e60a63a990ede67a900d21762fa2e4cea0e943e357e176b3dad7617feb3e535eb02d31b6b42648d341829f936f88381a96febc29f4cd4770d69161c5f0382ba401be0f5e0a2bc495fc8a78601f953301939ab7af18a"], 0x70}}, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0x49, &(0x7f00000001c0)={&(0x7f0000000280)={0x58, r4, 0x0, 0x70bd2b, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x4}, @IPVS_CMD_ATTR_DEST={0x18, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast2}]}, @IPVS_CMD_ATTR_SERVICE={0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffe00}, @IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x1000}]}]}, 0x58}, 0x1, 0x0, 0x0, 0x20002010}, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x80}, 0x20008801) r5 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000180)={'macvlan1\x00'}) writev(r5, &(0x7f0000000240)=[{&(0x7f0000000580)="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", 0x1000}], 0x1) socket$inet_sctp(0x2, 0x0, 0x84) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) 05:21:02 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010000d0700000000ff03000000000010", @ANYRES32=r2, @ANYRESDEC], 0x3c}}, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket$inet(0x2, 0x80001, 0x84) setsockopt$sock_int(r6, 0x1, 0xf, &(0x7f0000000280)=0x3, 0x4) bind$inet(r6, &(0x7f0000000180)={0x2, 0x4e20, @local}, 0x10) listen(r6, 0x3) getsockopt(r6, 0x101, 0x2, &(0x7f0000000240)=""/177, &(0x7f0000000300)=0xb1) sendmsg$nl_route(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @vcan={{0x9, 0x1, 'vcan\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x3c}}, 0x0) 05:21:02 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x802, 0x0) write(r2, &(0x7f0000000040)="24000000210025f0075c0165ff0ffc0e020000000011000002e1100c08000a0000003400", 0x24) sendmmsg$nfc_llcp(r2, &(0x7f0000000700)=[{&(0x7f00000004c0)={0x27, 0x1, 0x1, 0x6, 0xb7, 0x2, "f2b83038c3fcbe49073103af390fa197f649f97e66c8712149522a6b203499c8471f7950581ff132ffecfa60d4a40f4ecc61c27a22c4bf3edee44bfb9a3033", 0x3a}, 0x60, &(0x7f0000000080)=[{&(0x7f0000000540)="6d53c39dfd76aae37f194bb2cdca313ebf594f589836de394400e51f78aa63234a3b0e3aed5118db1905f3bbd36e91c706765ff0d6ff8b388bbacc7d71f3ccd5b5efa0dd6414d975b33d1cd10bc0f3746612828f48bf90c45620aaeb886b950f14e290554731ea14f6fa16bca5f7aa3db508bce210b6e43541d9b4515d6081dfc9c7ec83ccd3a7dec073816968acc9c2d403a458048a8994be3f7c47b0fb2300439794e61762bd97bd8229a214a001ed1473f5cb372a415f366a8bc576db0a43bfd0bd77bd8a3900f04770319adc3d7e90561545322586da1f82171d7b7ef3c0273749833c9332", 0xe7}, {&(0x7f0000000640)="22d89beb4e01eaf2348531d2c0b4b58bf0c3e2752673af6301c2ac4c25bde094619b3190bde99c3e33a18063b0a536f5dbf5c9cea4464004f2bff8c25251dc63d38d7335ce68b7161f252663af35180c3397b0b1de04d60286bfedc34e97e4f75beb0006c803c7470c89139e91e4a9bb96a3d2c9da7dbc0f36ade9e29b35e30bca7ed90d978b0d716c85c5c6ac6e2e29fe2fb271c19651f1342ed831d58b6613e122ae985d720d54ad46542b921c5afb", 0xb0}], 0x2, 0x0, 0x0, 0x5}], 0x1, 0x20004000) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) close(r5) r7 = syz_genetlink_get_family_id$devlink(&(0x7f0000000280)='devlink\x00') ioctl$sock_SIOCGIFVLAN_GET_VLAN_INGRESS_PRIORITY_CMD(r6, 0x8982, &(0x7f0000000300)) sendmsg$DEVLINK_CMD_PORT_SET(r5, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000180)={0x44, r7, 0xef8c987201b6e653, 0x0, 0x0, {0x30}, [{{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {0xfffffffffffffffa}}]}, 0x44}}, 0x0) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000140)={&(0x7f0000000240)={0x5c, r7, 0x300, 0x70bd26, 0x25dfdbfd, {}, [{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, @DEVLINK_ATTR_NETNS_ID={0x8}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, @DEVLINK_ATTR_NETNS_ID={0x8, 0x8c, 0x1}}]}, 0x5c}}, 0x20000044) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) syz_emit_ethernet(0x76, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaaaa86dd60a4f20800403a00fe806627000000000000000e000000bbff02000000000000000000000000000102009078000000006019a1b00000330020010000000000000000000000000000fe80000000000000000000000000000032000000000000003d035fb505917248"], 0x0) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r8, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000003c0)=ANY=[@ANYBLOB="3c00000024001d0f00"/20, @ANYRES32=r8, @ANYBLOB="0002b9a56fec7f443bdc41892db39ad83751e6bf0cd449002302754cd1a8000b0000020006000100040000000000"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000800)=@delchain={0x24, 0x65, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r8, {}, {0x9, 0xffff}}}, 0x24}}, 0x0) 05:21:02 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket(0x200000000000011, 0x3, 0x0) r2 = socket$inet(0x2, 0x80001, 0x84) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000000280)=0x3, 0x4) bind$inet(r2, 0x0, 0x0) listen(r2, 0x3) close(r2) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f00000000c0)='syz_tun\x00', 0x10) r3 = socket$kcm(0x10, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000100)={'ip6gre0\x00', 0x0}) bind$packet(r1, &(0x7f0000000000)={0x11, 0x800, r4, 0x1, 0x0, 0x6, @local}, 0x14) sendmmsg(r1, &(0x7f0000004e80), 0x15, 0x0) r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000000200)=@framed={{0xffffffb7, 0x0, 0x0, 0x0, 0x0, 0x7}}, &(0x7f0000000080)='GPL\x00', 0x1, 0xc3, &(0x7f0000000240)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xfd6e}, 0x48) setsockopt$sock_attach_bpf(r5, 0x1, 0x32, &(0x7f0000000000)=r6, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000040)={@multicast, @dev, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x1, 0x0, @empty, @empty}, @echo={0x60}}}}}, 0x0) [ 3353.100957][ T4853] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.5'. [ 3353.135176][ T27] audit: type=1804 audit(1595222462.630:2771): pid=4854 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir262175988/syzkaller.mhglhm/2331/memory.events" dev="sda1" ino=16372 res=1 05:21:02 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000013c0)=ANY=[@ANYBLOB="600000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="2b06000000000000300012800b00010067656e6576650000200002800800050000000000140007000000000000000005"], 0x60}}, 0x0) [ 3353.273568][ T27] audit: type=1800 audit(1595222462.630:2772): pid=4854 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="memory.events" dev="sda1" ino=16372 res=0 [ 3353.279026][ T4870] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.5'. 05:21:02 executing program 3: unshare(0x40020400) socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$inet6_mptcp(0xa, 0x1, 0x106) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x100000000009) accept(r0, 0x0, 0x0) listen(r0, 0x0) sendto$inet(r0, &(0x7f0000000040)="0d89d998574e258910fe3d00", 0xc, 0x0, &(0x7f0000a04000)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000140)="480000001400190d09004beafd0d36020a8447000b4e230f00000000a2bc5603ca00000f7f89000000200000000101ff0000000309ff5bffff00c7e5ed5e232e725839c97b910000", 0x104}], 0x1) [ 3353.402798][ T27] audit: type=1804 audit(1595222462.630:2773): pid=4854 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir262175988/syzkaller.mhglhm/2331/memory.events" dev="sda1" ino=16372 res=1 [ 3353.459707][ T4866] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 3353.526930][ T27] audit: type=1804 audit(1595222462.840:2774): pid=4872 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir262175988/syzkaller.mhglhm/2331/memory.events" dev="sda1" ino=16372 res=1 [ 3353.536944][ T4875] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 05:21:03 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r3 = gettid() sendmsg$DEVLINK_CMD_RELOAD(r1, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x3c, r2, 0x536ae464467e3e0b, 0x0, 0x0, {0x25, 0x0, 0x6800}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r3}}]}, 0x3c}, 0x1, 0x6000000000000000}, 0x0) sendmsg$DEVLINK_CMD_TRAP_POLICER_SET(0xffffffffffffffff, 0x0, 0x4) listen(r0, 0x4000000043) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r4, &(0x7f000087dffe)='F', 0x1, 0x44008884, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r5 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6, 0x0, 0x0, 0x0, 0x0, 0x105}, 0x9c) r6 = socket$inet(0x2, 0x80001, 0x84) setsockopt$sock_int(r6, 0x1, 0xf, &(0x7f0000000280)=0x3, 0x4) bind$inet(r6, &(0x7f0000000180)={0x2, 0x4e20, @local}, 0x10) bind$netlink(r1, &(0x7f00000001c0)={0x10, 0x0, 0x25dfdbfc, 0x80000}, 0xc) listen(r6, 0x3) setsockopt$sock_linger(r6, 0x1, 0xd, &(0x7f0000000040)={0x0, 0x7}, 0x8) [ 3353.624644][ T4875] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 3353.706779][ T4889] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.4'. [ 3353.743239][ T4889] netlink: 'syz-executor.4': attribute type 5 has an invalid length. [ 3353.769149][ T4892] IPVS: ftp: loaded support on port[0] = 21 05:21:03 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x7) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000100)={@mcast2, 0x800, 0x0, 0x2000000000903, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f00000005c0)=0x7fff, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x380000, @loopback}, 0x1c) sendmsg$WG_CMD_GET_DEVICE(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000040)={0x1c, 0x0, 0x8, 0x70bd2b, 0x25dfdbfb, {}, [@WGDEVICE_A_FLAGS={0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x800}, 0x10000000) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000000040)="24000000210025f0075c0165ff0ffc0e020000000011000002e1100c08000a0000003400", 0x24) r2 = socket(0x10, 0x802, 0x0) write(r2, &(0x7f0000000040)="24000000210025f0075c0165ff0ffc0e020000000011000002e1100c08000a0000003400", 0x24) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f00000001c0)={0x0, 0x6e, "0ca87609bae8a64d31016f879ae57bfb7957fb7cc0bb8f9428765285ece13dff45acbd532eb8a2997e727ab3d5292330961022a30edd941e2f7600031cd28f2bc1219e7d24ae7792496982145a23d7f30dc5d183b47575852d399ae1427615af9b801eb29ea4b8f35988483f3552"}, &(0x7f0000000240)=0x76) r4 = socket(0x10, 0x802, 0x0) write(r4, &(0x7f0000000040)="24000000210025f0075c0165ff0ffc0e020000000011000002e1100c08000a0000003400", 0x24) setsockopt$inet6_IPV6_RTHDRDSTOPTS(r4, 0x29, 0x37, &(0x7f00000002c0)={0x8, 0x3, [], [@ra={0x5, 0x2, 0x6}, @hao={0xc9, 0x10, @private0={0xfc, 0x0, [], 0x1}}, @jumbo={0xc2, 0x4, 0xfffffffa}]}, 0x28) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000280)={r3, 0x33c, 0x30}, 0xc) sendmmsg$alg(r0, &(0x7f00000000c0)=[{0x0, 0xff00, 0x0, 0x0, &(0x7f0000002780)=[@op={0x18, 0x145}], 0x18}], 0x146, 0x0) [ 3353.880449][ T27] audit: type=1804 audit(1595222463.370:2775): pid=4864 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir262175988/syzkaller.mhglhm/2331/memory.events" dev="sda1" ino=16372 res=1 05:21:03 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000013c0)=ANY=[@ANYBLOB="600000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="2b07000000000000300012800b00010067656e6576650000200002800800050000000000140007000000000000000005"], 0x60}}, 0x0) [ 3354.039168][ T27] audit: type=1804 audit(1595222463.400:2776): pid=4872 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir262175988/syzkaller.mhglhm/2331/memory.events" dev="sda1" ino=16372 res=1 05:21:03 executing program 1: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$SIOCX25SCALLUSERDATA(r1, 0x89e5, &(0x7f0000000040)={0x41, "fa5f1a992442b59e1503478309c9d1022878a3459ef181f742a39b2583452a7f8b0b385f1592c808faed8d708cd3bec5dd76d3e43feb4ee32dd1fd7450128104eec7c47b1ee2e1574b1cec838a50348eeb6ecd943d10623f68fa81a8e637cb7679b5d88d42e3ab05b64514f823691b6dcc67667b2e76d5180df34938654027da"}) splice(r0, 0x0, r2, 0x0, 0x1420000a77, 0x0) sendmsg$IPSET_CMD_CREATE(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="30000000020700000010000000007528850000000000000018000a80140002ca4382cf63620700000056ee7015657d22cbae29974549f5fa784d00703ee646ec90734e81dc3e322f9bfaf57b6a76267cfc77b9d278e8"], 0x1}}, 0x0) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000002100ff038000040263300a410a0012"], 0x1}}, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)='U', 0xffffffffffffff0f, 0x800, 0x0, 0x0) write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xfffffd88) [ 3354.430836][ T4900] netdevsim netdevsim5 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 3354.464827][ T4900] netdevsim netdevsim5 netdevsim3 (unregistering): unset [1, 1] type 2 family 0 port 54615 - 0 05:21:04 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) setsockopt$IP_VS_SO_SET_EDITDEST(r1, 0x0, 0x489, &(0x7f0000000000)={{0x6, @empty, 0x4e20, 0x4, 'wrr\x00', 0x0, 0xfffffff9, 0x12}, {@private=0xa010102, 0x4e24, 0x10000, 0x7a, 0x6, 0x8}}, 0x44) getsockname$packet(r1, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0x4, r2}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) [ 3354.522573][ T4918] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.4'. [ 3354.542324][ T4918] netlink: 'syz-executor.4': attribute type 5 has an invalid length. 05:21:04 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000013c0)=ANY=[@ANYBLOB="600000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="2b08000000000000300012800b00010067656e6576650000200002800800050000000000140007000000000000000005"], 0x60}}, 0x0) [ 3354.579235][ T4923] netlink: 57 bytes leftover after parsing attributes in process `syz-executor.1'. [ 3354.598577][ T4892] lo speed is unknown, defaulting to 1000 [ 3354.617777][ T4897] IPVS: ftp: loaded support on port[0] = 21 05:21:04 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000000040)="24000000210025f0075c0165ff0ffc0e020000000011000002e1100c08000a0000003400", 0x24) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e24, 0x2, @rand_addr=' \x01\x00', 0x80}, 0x1c) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=ANY=[], 0x40}}, 0x0) [ 3355.106066][ T4900] netdevsim netdevsim5 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 3355.143046][ T4900] netdevsim netdevsim5 netdevsim2 (unregistering): unset [1, 1] type 2 family 0 port 54615 - 0 05:21:04 executing program 2: r0 = accept4$ax25(0xffffffffffffffff, &(0x7f00000002c0)={{0x3, @bcast}, [@null, @netrom, @default, @netrom, @default, @bcast, @bcast, @default]}, &(0x7f0000000000)=0x48, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000180)={'veth1_to_bond\x00', &(0x7f0000000340)=@ethtool_rxnfc={0x32, 0x11, 0x1, {0xb, @ether_spec={@multicast, @local, 0x8}, {0x0, @broadcast, 0x80, 0x1, [0x3ff, 0x8]}, @udp_ip6_spec={@dev={0xfe, 0x80, [], 0x43}, @dev={0xfe, 0x80, [], 0x28}, 0x4e24, 0x4e21, 0xf9}, {0x0, @remote, 0x0, 0xffff, [0x4, 0x1]}, 0x9, 0x200}, 0x2, [0x0, 0x3]}}) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000100)=ANY=[@ANYBLOB="1400000010000000006c0000000000000000000a20000000000a01000000000000000000000000000900010073797a300000000038000000120a0102000000000000000000000000040004800900020002000000000000000900010073797a30000000000800034000000008"], 0x1}}, 0x0) sendmsg$NFT_MSG_GETOBJ(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000100)={0xa, 0x8}, 0x293, &(0x7f0000000040)={0x0}}, 0x0) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000100)=ANY=[@ANYBLOB="1400000010"], 0x1}}, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETCHAIN(r1, &(0x7f00000001c0)={0x0, 0x241, &(0x7f0000000080)={0x0}, 0x8}, 0x0) 05:21:04 executing program 0: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) setsockopt$inet6_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000000040)=@gcm_128={{0x303}, "b127a67261340925", "8015d28035888ed5fe2a3367ec2b740d", "2a1bba54", "3f607e8b3096c954"}, 0x28) socket$inet6(0xa, 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x802, 0x0) write(r2, &(0x7f0000000040)="24000000210025f0075c0165ff0ffc0e020000000011000002e1100c08000a0000003400", 0x24) sendmsg$IPSET_CMD_SWAP(r2, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x38, 0x6, 0x6, 0x801, 0x0, 0x0, {0xf, 0x0, 0xa}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_SETNAME2={0x9, 0x3, 'syz1\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x38}, 0x1, 0x0, 0x0, 0x8}, 0x85) r3 = getpid() sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x9000000, &(0x7f0000000400)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b0001006970766c616e0500040002800a000500040000000000000008001300", @ANYRES32=r3, @ANYBLOB], 0x48}}, 0x0) [ 3355.251367][ T4938] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.4'. [ 3355.281355][ T4938] netlink: 'syz-executor.4': attribute type 5 has an invalid length. 05:21:04 executing program 1: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) gettid() bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000140)={0x0, 0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000100)='\x00', 0xffffffffffffffff}, 0x30) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) pipe(&(0x7f0000000340)={0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(0xffffffffffffffff) splice(r2, 0x0, r3, 0x0, 0x4ffe0, 0x0) sendmsg$IPSET_CMD_SWAP(r2, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000300)={&(0x7f0000000380)={0x40, 0x6, 0x6, 0x5, 0x0, 0x0, {0xa, 0x0, 0x7}, [@IPSET_ATTR_SETNAME2={0x9, 0x3, 'syz1\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_SETNAME2={0x9, 0x3, 'syz2\x00'}]}, 0x40}, 0x1, 0x0, 0x0, 0x1}, 0x4000000) recvmmsg(r1, &(0x7f0000000200), 0x38c, 0x0, 0x0) connect$inet6(r1, &(0x7f00000002c0)={0xa, 0x4e24}, 0x1c) sendmmsg(r1, &(0x7f000000de80)=[{{&(0x7f00000003c0)=@x25={0x9, @null=' \x00'}, 0x80, &(0x7f00000014c0)=[{&(0x7f0000000440)="24842682081c2b79589a7ff7cb119f98c771bf46def369076a2299474bb26f7e85f3a0dc0f96f3a2039187a024783a2cc68b0b375bfb7b2dfaab42f7114cdcf7fb4ee5c32cf249c44dd7341b38604572c24c73a0cd6868698179890b28c6f702fd50e6a233615f8d42c6526e50a3be23fce374b15de315a18b1568a5a3a1bb", 0x7f}, {&(0x7f00000004c0)="b153fd30c85d39704231aed5adcf4b01f127d1d53375dfa5c7d2576c66ec520f6ca9f3b609effd02a81fc7098dc34977863cb8eeaaa9d818aef1f2896f86ad68824c2addeebac7b3bd3995cd541bba59c79771a5c1e433aadb53b624de83a05f654275eb62e38f70e5829129552f275203e6ea5ff53990b18936c218c5a695795c1dda0ad1800391a50a871650d9436a97f9b02de0af98fc8e278302eada6cc3da7a3d59aaa0cbdf9f798368f855e05e4828461fc7f0be55589ca5de6f5b6a1a36ba435dbc188243913df0176e1251e60134a72d85a065469f811808649f40f65e81c5ce6f40d32586b281d8792145835a44b5689a1d3b4e921ed4c54369160a4e01bf71b7fc2138f88a09a51a00de446401a2df9c43f01ac4074127048e95970d052a4e4e79f291bfdf4f795900e0546700eb38ec6ac57af3d3b87d7489712c073ea935d647ce21ecd228cfb06ab04ce75c7347319588f1d0f166d06de270b1adb161aa3f47f2cf09150c380022391104edfd8238a36cf438cd5cd50a73c22f78da9894cc26c0f639bbb6b3b10eab1d05c937ab340ec995cde85a86d5512aa08c9f29e75423c142184d6bb5df2d759172616d199251e5c6c4182bfcbc3698e95c58e383b9f33e730b49721fae62af859d8648ba665a762236a36a9b96929778680a50d2a6de3ae53d6a93b8a02b10ff3c3c742fd5da626d6cd165f057fe15e55f69dba90b9eaec2eeb7970ef10af42242aafc3b9eb2a763300ad6e59c154ec30890f3eba3ea1b2435fc68879ac6da0838da6e93b7cff37b9ce7a6467b5651c7f79a614bc52f3017e9437776a1706ce6dd6522bed6615d37c79074e363340661a0e48c3ba46a06cb227fc614a0b9e362d87f8794201eecbaa2608172255232a5bbf7a4067135a51514ffd6e99953ea496b31c8433ea43e6ee72b44253a5f772e692fa72565fbc287ce63b5aea190abf238fe45eacc87ce9c96cf714938808cdad3e84ccffc21c1ca485641812be3899bd047b7d9bc49a5c7aace6138c643dc0ca37890193a6aec1b2dbdbabb75dafc2e71183831813edac90dc06c7d920cefeb7a7a961fd0a1ba01e7ef3a5d45385c5d0ea689a39acaf3075f9395066a5c242bdc8507b85320f538a0202144f7eefb50f7afbd788b0930bba54e04cd26dabd398afda9ddd38bf4792e1dbf1f68c0daab0bad03fc68007dc236bd08bae0b77bbae79cd6d9baf89955c1d0358ee441786b6242c4297f9585cad364a7cba23550f16702cdd50e12b0ab99f2dada7305a799a5a72f917037b099e9cc7d4b720a80f18715679f8a0cc52b410ffaf590ebac5e8add77d8bbeeed937835342390124159a499a98432be57d7b1a207726b729290c7d16b85726916fa98a52c4bf4ee13027668db84ff7c40de83618213477261e1d5da24c52804ffba048743900da07b89ce9b008c544380f21678764cab079d624ce7932871b5677e1a13ecf694dd21b9b6f1294296d83dff51d2b3436819e2c1b1243f6e13ca432bdc0bbbb8d78e66645a48826457c6ef6d253806a5f837daf975ff2c7eb835f9614b940e171e7da53a14e7560f9a16c36c7acdccfac5d5dabd64e4d7748b625cc96097b5d2a4330580fb562d67139bb9bac73beb41927d3e88cbd59585a5018e4c933f385531c4cc9e3407f2f4c0a04f99dc60421ebcdef15d57aad33d01e8448dbcb5f35e29974c4c4317191c43c1ba0f123f49d4dc74741ad92b2ec9a31f78fa3832152dc49d184d886cd7dcbb187f2af96f8fc59fde377f343fab1a283eeb270ac887bd72bea0cb117d0089c1ea8bce1db935e520b992b4871386cc1322df17c288c1afcd37e2714a99b7904a3380b0d45c9418da1e79f1006ecae58c3ca0e8ceb20a7a874425853a423e7ad800e670e996c73193d3bdd87d927a04a2318ffc2e92b698b1e82354740c1efd207237e05185f2544f7adbb3e09e8af0d98e1e22000fd43656e901b6426c9d2b94809bfdea81dcacc0a083fd30b9cfb97143565f09cc08121c4fb6c98674b368119a7bbc6a535fa1150b6fd84b37035af53e638557e51b23d63799d8fa2d838e369b3e055df244d8a0a202af8e074098b1c88c8d73ba0bec0a2c65dc1ca6013ddc53cb12ec120d88336b36bef5b7fd47146bb168f677ba01d01fd0bf949bde3627ed6a2d3705bd17a81f1d2ba88956bc78ae7e040351dcc6f76212364e3098b88b6bfa91b9cafa2d215fc8aa42b51f29fa602d195600a88807ed21ef5adcf2ca62cc1a234951c652ede926fb5f5e07677fd8baeaf72d26d4d10e5c8b737d1fce472324a674a4df61a04f4a703c073590b387f051f43e7b8631713491a50ae021c8178e6ff4b4533c5038abb2db81dab0f5d7ac7709a53ab33a2704dd46b21d267f60b17b980f71014af6492cc8b3f36b9e0afcc650786a7d1ebb4584bfa2479e71b8aadd5323dfe0f8b1f4febdd2a20ff093659e9d13c4e80ba523fe05bc6f53346b8353c85ffc9d6948b531b2b22ca63f6a9f5e5125683e4d000a6bc5e7acbde763058ec8399676e0c17d276968d9e01e6b7b26e32b63e7aef56b6042c1a5997d32bd91444d26b83b6c7deb627cfa3bd7036533c4cef7bfca39ad51161a92da42798a2788e5c547673e6d552e05f71a084ef425ebd00e39118eb4387960e8c8510ba7d7a32d12478d63c3e49ff94a32f1273be62e3654ac9983c1940af3987fc33338c4ad895656a5ab62340070ef6c5d68ff5c22ff2edb8176bde6f51afcb3b0db48960ed0d6cd87f8ff8170c0b7c0570e5ce00e4ea822e96d4bbd38e7b013ddd5eb4d4c42ccbaf8fa6f26234a92202c90dbabed275a35caf968366b5afd36908b904f2079bf85888ea353b7d475e0978acb8c20d07118ed20123ca6651b3d41ba2609b1b1c67e4abdd856a2c942a1fb4ae95c73e45d6dad7a9a7755edf60f7b5d71d81827030489b1a5fa67835a57620ac0314b4f3930e5a048999263b9d68fa2155146d1572b2b01f7a2081361a646f3e2819e42e6956738fe01f00d3b1e08727b2b2aa8e7b6582eb95dc2cf1c6076d010ab2980f30aaaa09a111537b1d59debb8f4b02863750c612d044a291d92dff04c8ec555125d43c79abc11f23a5238788c48aee8521bc5a8721c44fc817b8c6ac640c335a4a8dce48372ff8f8ffee47cb5d084edb0487233dd88c56d77639bce27e08cc7c9fe2b2c8b1430036b5b37bb00d05f4164aa6e76ac43b8450af30e3d0399f55a2dfaac8d6ce906d5fbf5404806639b91d1bc0f364cdaef99d1b9483d8177821c2ee5398f4298f8e967b45aa6283c7f53c4551ea2785749f7fce7a2e0fb0eebdd100faaacafabb7d6d68ec2e55e889047eda2799bd2fb4cbe0af9402f016776ae10a52b356cbc8ab5d1480a4b81aabb34b9c757e45f686ac9ed5a8a83995f578e9096acc48efc1f67689993346154f84f382f77278bfd8d0f7389d8031f7cc3a8e82eaeb9b2441edc035f0b6a17d4748a9d799cb01cc9c2080d43a02c9d7719bc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0x1000}, {&(0x7f0000000240)="054fa8149eeeb143a9a3988567ff6535b4588eda8fcb8724907527cee1dde475df5cf1e9e67dbc0d20a6e8", 0x2b}], 0x3, &(0x7f0000001500)=[{0x48, 0x29, 0x10000, "80b8c38ccc211034950324bdbe1ad899e9f07f25144a3bb96d9c48600ef4eaf357342d1631e8403fb4b3ee5f034a59906d4942e0f6"}, {0x18, 0x88, 0x81, "56e4592e66"}, {0xf0, 0x13b, 0x2, "c66864dc4362bd2ed10d10da4b21a2556eba726e958d95bc0fd82bca605a7d07ac451d15c5c7babcbd1abf0ff6ffddfc5bc4002528ed7989b5d80047de169523765d4d1b853ddea8ed1b8a173afc64fad56e071e1f81dbcb13edfc6bd2927ba0304a85fc81609887a7704a172f50391c01a027aa0f31db34630591588fd3fdb06677145fb3a61a9f8b02db5471972f117d6f0b1ebe3fff45b28a19ba3aa6caf3d05502733e2d1e49915ebbab346e74e2c211f8c5e38ae9a4a86d55e8621c872e52fb78fdea81ab513e9548c13e0aa7f039cf029f2014dec14d1fdd6e9d"}, {0xe8, 0x1, 0xfff, "757f037b6b9c7d03043cbcf09301b81fb4655ca99a52b196541564338699b003c9df2efbacd3a00dd1164ec4a77543122205acc09589913d7c86f13ce3e4530affa844c8f47dd1b3510d96a86c052e1d8a3f7c3b6a42c80638d08b74758009769207f79081d452a955087cc3cdd5d38faa0a193f7d0fe4f9b2f79e0e9f1de865b38b077be78da3364471d7e698692260fd5154f347c9c4c5da49280c706a684a06e2a3605c11986ad05cd1ffa9e87ff8d49a1c890765ffe8f9fa051445f042de83d9d8d0f3089704b802afd48048af85d32433dc2aff2102"}, {0x58, 0x109, 0x200, "52478d7efb1017ec9cc554f4d71bb0c1a33f5b48c8a9916ba8386f3774eebe4b819d92e99b83abf8688cf863c1bebc30cad681709794a076def89dee9f6c28e876bb63e52c58"}, {0x108, 0x10a, 0x1ff, "0e597b6d5faed29b6037695732c2f27ecad0f12f75503f2d3ee47849ea24be8aa061e2fbdfc3cc65a8a722e123d569d0a834ddfa7d6b3f7acc1445a6de542e5f9bbb0d324cde80fca7e1a084563be1d27e9e6b218c2ca45c2dc0917eeb62f9ee3ae85459379ea154273c1f0c4854d1432589c5ff711585f920404b4dc0b9f68087f6b8ece20fdd51d69a82ebd419ee013b6df0181a87f011042fdaeeac6b4c9439e189b5830f6c08f020d0eb5484164700c229f1e54c2a14d98eb8cb41174303ae05925ac3bd073c5057d02c8d47f0b4bccb54e668d16aedebfa512f296516756de7eb0ec2d817b21e571f6df32ba4ad9993685c782b"}], 0x398}}, {{&(0x7f00000018c0)=@generic={0x1f, "2a42bbcd44e00693aef768fa0030dd5c1b8e738d94e97f15d8f45a767f2864956cdcf428fd06b4637cc556c03c8da59e9fec72c485845d0c7f8abe281a67fd49412e0404f07e95f374a28a28ce6d6dd25bf6f354c40fcae64c45ebc4730ffb255c5d6f10f7672d69d546dfdfcaa18bf6ea02a3a4cf72b17c9c47b296994a"}, 0x80, &(0x7f0000001a40), 0x0, &(0x7f0000001a80)=[{0x68, 0x117, 0x81, "fa056a802c8486d5aecf084c769493a072b1823fcd2758d6bcb36262a3b65826980ca12905370f4b1430ad8c938105fcd70c25a771660ef1bbca16d2990735a644638233d81fd789003c71a1cc88f9ba79b1df73"}, {0x48, 0x112, 0xffff, "14221eb0d2266b447337bf7c21b60fc606a396e85d8dcee0e1ebbec6dda65c80954cb1a78e03db6eaa504a11e708ddd1d7"}, {0x88, 0x110, 0x1000, "61defe9f12253b02b66433321e1bd17909e4af8a604f63219edfefbff12497f81d8d97393aeb65f054d2a9197df79f788036664b513cc6d61581b169764e0b6db7ab997ad8a588ea5dbe983e3065867cce1946bac2b3b115840469a5985e78341151167486b792f3d96e078ed59aa4033e5b3babba41f7"}, {0x100, 0x100, 0xe7e, 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", 0x1000}, {&(0x7f000000dbc0)="1b662ee57f9820412c3c0fc3c919fe2407be8d9ae4804cbb96534eae4ecb4928074e87dee13eb8b13d2ab385e03ae28f850097a669e95b9b9f91ea5d89065b5388009ac529f77be3839b4d0a774046356ffc9ffc5e90108f17e0b4da3927a479b58e266ae933c714e2181a27fdb818d49853a5d5bacd43a8f4c4c5f1f098f728b412809c1d83ddd8e27e8905e2593b4ff45ebcd0e396cf634f4782896482cfe67ddc84c07bf6594105ce19d093e88903ea0c1f8b122f033b02f920713c9811e0c05ff5ea3e2388ef3100c7f2908615449be2771fe25c8f813864bc7d8bca05829b9ff84dcc10d102441cf0ea23bb", 0xee}, {&(0x7f000000dcc0)="af2ca0b06a27d058d91179ca77a8192202b80a24a96bb68667ab45aa6db3b98d75ab587f5a989650af8e02f2d00125a90aba935e1f0badee7439dd29ccf73de4151ca02980f940a65d7f64422b8e8bf497356dcc759b1790111477ce6855a019e3a9cdce20602fd539fe5cdafa972371b7e36bd32d7c37e3da8f21c6ee8190eb6715be5c66445323ef09f758e9602e686471863d8a5db80744ebeb04bf8dab7489698dad7c2d", 0xa6}, {&(0x7f000000dd80)="707f6bde365c31f3be78144553a0dfb99814d988c744bdadfb78ba9b0522255af3322bb8cc0df47466f445a0bda8ab571d8c0cdba356bcff5282e68a05143771df9ba160b14af2b9311949ad1f7c0b6627af90c59032f9570c81d3bcd1515d6ecfcd0a4e35948320e25a3a346331edb1029fb7b511b8d24bd6", 0x79}], 0x7}}], 0xa, 0x0) ppoll(&(0x7f0000000040)=[{r1, 0x2, 0x3000300}], 0x1, 0x0, 0x0, 0x0) sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, &(0x7f000000ab80)={0x0, 0xfffffffffffffd57, 0x0, 0x1, 0x0, 0x0, 0x10000}, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) ioctl$FIGETBSZ(0xffffffffffffffff, 0x2, &(0x7f0000000200)) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r5, r4, 0x0, 0x100000001) [ 3355.333178][ T4892] lo speed is unknown, defaulting to 1000 05:21:04 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000013c0)=ANY=[@ANYBLOB="600000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="2b0a000000000000300012800b00010067656e6576650000200002800800050000000000140007000000000000000005"], 0x60}}, 0x0) [ 3355.492588][ T4953] IPVS: ftp: loaded support on port[0] = 21 [ 3355.728650][ T27] audit: type=1804 audit(1595222465.210:2777): pid=4962 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir262175988/syzkaller.mhglhm/2334/cgroup.controllers" dev="sda1" ino=15741 res=1 [ 3355.976076][ T4900] netdevsim netdevsim5 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 3355.987275][ T4900] netdevsim netdevsim5 netdevsim1 (unregistering): unset [1, 1] type 2 family 0 port 54615 - 0 [ 3356.017117][ T4959] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.4'. [ 3356.049905][ T4959] netlink: 'syz-executor.4': attribute type 5 has an invalid length. [ 3356.060284][ T4965] netlink: 'syz-executor.0': attribute type 5 has an invalid length. [ 3356.074724][ T4953] lo speed is unknown, defaulting to 1000 [ 3356.248325][ T4955] IPVS: ftp: loaded support on port[0] = 21 [ 3356.597753][ T4900] netdevsim netdevsim5 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 3356.610691][ T4900] netdevsim netdevsim5 netdevsim0 (unregistering): unset [1, 1] type 2 family 0 port 54615 - 0 [ 3356.652146][ T4953] lo speed is unknown, defaulting to 1000 [ 3356.796645][ T4900] netdevsim netdevsim5 eth0: set [1, 0] type 2 family 0 port 54615 - 0 [ 3356.817064][ T4900] netdevsim netdevsim5 eth0: set [1, 1] type 2 family 0 port 6081 - 0 [ 3356.856093][ T4900] netdevsim netdevsim5 eth1: set [1, 0] type 2 family 0 port 54615 - 0 [ 3356.871069][ T4900] netdevsim netdevsim5 eth1: set [1, 1] type 2 family 0 port 6081 - 0 [ 3356.896976][ T4900] netdevsim netdevsim5 eth2: set [1, 0] type 2 family 0 port 54615 - 0 [ 3356.911938][ T4900] netdevsim netdevsim5 eth2: set [1, 1] type 2 family 0 port 6081 - 0 [ 3356.935756][ T4900] netdevsim netdevsim5 eth3: set [1, 0] type 2 family 0 port 54615 - 0 [ 3356.944561][ T4900] netdevsim netdevsim5 eth3: set [1, 1] type 2 family 0 port 6081 - 0 05:21:09 executing program 3: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) close(r0) ioctl$PPPIOCSPASS(r0, 0x40107447, &(0x7f0000000180)={0x2, &(0x7f0000000000)=[{0x6, 0x0, 0x7, 0x3}, {0x5d4, 0x7f, 0x8}]}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r2, &(0x7f0000001600)=ANY=[], 0x23fa00) sendfile(r0, r1, 0x0, 0x10000000000000) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r3 = socket(0x10, 0x802, 0x0) write(r3, &(0x7f0000000040)="24000000210025f0075c0165ff0ffc0e020000000011000002e1100c08000a0000003400", 0x24) recvfrom$ax25(r3, &(0x7f00000001c0)=""/161, 0xa1, 0x0, &(0x7f0000000300)={{0x3, @bcast, 0x2}, [@bcast, @bcast, @default, @null, @null, @bcast, @null, @default]}, 0x48) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) socket$inet6_sctp(0xa, 0x1, 0x84) 05:21:09 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000013c0)=ANY=[@ANYBLOB="600000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="2b10000000000000300012800b00010067656e6576650000200002800800050000000000140007000000000000000005"], 0x60}}, 0x0) 05:21:09 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={0x0}}, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x20, r2, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0xc, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}]}]}, 0x20}}, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000000080)=0x7fffffff, 0x4) setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0xd1, &(0x7f0000000000)={{0xa, 0x0, 0x0, @dev}, {0xa, 0x0, 0x0, @mcast2}}, 0x5c) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000180)={'ip6gre0\x00', @ifru_flags=0x8}) 05:21:09 executing program 1: r0 = socket$packet(0x11, 0xa, 0x300) sendmsg(0xffffffffffffffff, &(0x7f0000004480)={0x0, 0x0, 0x0}, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x3, 0x0, 0x10, 0xffc}, {0x80000006, 0x0, 0x0, 0x4}]}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet(0x2, 0x80001, 0x84) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000000280)=0x20, 0x4) bind$inet(r2, 0x0, 0x0) listen(r2, 0x3) close(r2) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000000080)) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) sendto$inet6(r1, &(0x7f0000000200)='\n', 0xfffffdef, 0x40080, 0x0, 0x1f4) 05:21:09 executing program 5: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)={[{0x0, 'memory'}]}, 0x1e0000) openat$cgroup_type(r0, 0x0, 0x2, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x3c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x48}, [@IFLA_MASTER={0x8, 0x4, r1}, @IFLA_IFNAME={0x14, 0x3, 'team0\x00'}]}, 0x3c}}, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x3c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x48}, [@IFLA_MASTER={0x8, 0x4, r4}, @IFLA_IFNAME={0x14, 0x3, 'team0\x00'}]}, 0x3c}}, 0x0) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, &(0x7f0000000280)={'sit0\x00', &(0x7f0000000200)={'syztnl0\x00', r4, 0x2f, 0x81, 0x20, 0x1, 0x0, @mcast1, @dev={0xfe, 0x80, [], 0x3f}, 0xa0, 0x8000, 0x10000, 0x7}}) sendmsg$ETHTOOL_MSG_TSINFO_GET(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000540)={&(0x7f0000000400)={0x104, 0x0, 0x100, 0x70bd2b, 0x25dfdbf9, {}, [@HEADER={0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6gretap0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}, @HEADER={0x80, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_virt_wifi\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bond0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'team0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bridge0\x00'}]}, @HEADER={0x30, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'lo\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r1}]}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r5}]}]}, 0x104}, 0x1, 0x0, 0x0, 0x20008010}, 0x40054) write$cgroup_type(0xffffffffffffffff, &(0x7f00000000c0)='threaded\x00', 0x9) r6 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$L2TP_CMD_SESSION_GET(0xffffffffffffffff, 0x0, 0x0) r7 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$TUNSETVNETLE(r0, 0x400454dc, 0x0) sendmsg$TIPC_NL_BEARER_ENABLE(r7, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000300)=ANY=[@ANYBLOB='l\x00\x00\x00', @ANYRES16=r6, @ANYBLOB="6ffe00000000000000000300000058000000000000000000703a73797a310000000044000400200001000a0000000000000000000000000000000000ffffac1e000100000000200002000a00000000000000fe8000000000000000000000000000bb0000000020569773beda13156e7e2be8365a63532faf26953ad22c211696d8eab938a59f813ef34b780c11454065795b88380cf1bcb2e8825d1041cf01dbc7c444fe640696803a216fe3ebdaefc36982952648adeeb3fb645c0cc331189f05a51cbc49be704eb6100b5acf871b7045a4a4000000000000000000"], 0x6c}}, 0x0) [ 3360.019345][ T5047] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.4'. [ 3360.031534][ T5045] IPVS: ftp: loaded support on port[0] = 21 [ 3360.063016][ T5047] netlink: 'syz-executor.4': attribute type 5 has an invalid length. [ 3360.064998][ T5049] IPVS: ftp: loaded support on port[0] = 21 [ 3360.146031][ T5045] lo speed is unknown, defaulting to 1000 05:21:09 executing program 1: r0 = socket$kcm(0x10, 0x7, 0x10) r1 = socket$inet(0x2, 0x80001, 0x84) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000000280)=0x3, 0x4) r2 = socket$inet(0x2, 0x80001, 0x84) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000000280)=0x3, 0x4) bind$inet(r2, &(0x7f0000000180)={0x2, 0x4e20, @local}, 0x10) listen(r2, 0x3) ioctl$sock_SIOCGIFVLAN_SET_VLAN_EGRESS_PRIORITY_CMD(r2, 0x8982, &(0x7f0000000040)={0x3, 'veth0_macvtap\x00', {0x5}, 0x5}) bind$inet(r1, 0x0, 0x0) listen(r1, 0x3) close(r1) ioctl$F2FS_IOC_GET_COMPRESS_BLOCKS(r1, 0x8008f511, &(0x7f0000000000)) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000000100)="2e00000033000535a4abd32b801800360324fc60100002400c000200053582c137153e370900018004001d00d1bd", 0x2e}], 0x1, 0x0, 0x0, 0x4c}, 0x0) 05:21:09 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000013c0)=ANY=[@ANYBLOB="600000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="2b14000000000000300012800b00010067656e6576650000200002800800050000000000140007000000000000000005"], 0x60}}, 0x0) 05:21:09 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000000240)={@void, @val={0x5, 0x0, 0x0, 0x0, 0x7e}, @mpls={[], @ipv4=@dccp={{0x5, 0x4, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x84, 0x0, @private=0xa010100, @dev={0xac, 0x14, 0x14, 0x1b}}, {{0x0, 0x0, 0x40000000000000a1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00\v\b', 0x6, "070003"}, "ccbfc12abc282c27820fd9118600820e010500110000000094ce7f17e89fb5f1112b33df4c366b67856c210a24c3df6373d0ca47aac2885da778edbd1ee5bde967a600ca0e2ba1e34aebb68aa9431063000000000000000000010000"}}}}, 0x8a) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000000), 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x0, 0x6, 0x7fffffff, 0x0, 0xffffffffffffffff, 0x6, [], 0x0, 0xffffffffffffffff, 0x0, 0x4}, 0x40) 05:21:09 executing program 1: r0 = socket(0x11, 0x800000003, 0x8) bind(r0, &(0x7f0000000280)=@generic={0x11, "0000010000000000080044941a4976e252922cb1996e2e34ba800000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3fedb1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c65400"}, 0x80) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000040)=0x6d, 0x4) bind$inet(r1, &(0x7f00000003c0)={0x2, 0x4e22, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000200)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) r2 = socket(0x40000000015, 0x5, 0x0) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [], @remote}}, 0x1c) bind$inet6(r2, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x11}, 0x6}, 0x1c) r3 = accept4(r2, &(0x7f0000000340)=@alg, &(0x7f00000000c0)=0x80, 0x800) sendmsg$nl_route(r3, &(0x7f00000005c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)=@mpls_getnetconf={0x2c, 0x52, 0x400, 0x70bd25, 0x25dfdbfb, {}, [@IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x1ff}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0xfffffff9}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x800}]}, 0x2c}, 0x1, 0x0, 0x0, 0x8804}, 0x20000000) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r3, 0x29, 0x41, &(0x7f0000000080)=ANY=[@ANYBLOB="6d616e676c650000000000000000000000000000000000000000000000000000030000000000000000000000000000000000000000000000000000000000000000000000000000000800"/88], 0x58) r4 = socket$rds(0x15, 0x5, 0x0) setsockopt$SO_RDS_TRANSPORT(r4, 0x114, 0xa, &(0x7f00000014c0), 0x4) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) getsockname$packet(0xffffffffffffffff, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x20, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x48}}, 0x20}}, 0x0) sendmsg$ETHTOOL_MSG_TSINFO_GET(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x6472798e45293c0f}, 0xc, &(0x7f0000000180)={&(0x7f00000004c0)={0xcc, 0x0, 0x100, 0x70bd2d, 0x25dfdbfb, {}, [@HEADER={0x74, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_bridge\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'batadv_slave_0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan1\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_virt_wifi\x00'}]}, @HEADER={0x38, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_vlan\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r5}]}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8}]}]}, 0xcc}, 0x1, 0x0, 0x0, 0x40831}, 0x14) sendto$inet(r1, &(0x7f00000012c0)="0b2603927f1f6588b967481241ba7860ac5cf65ac618ded8974895abeaf4b4834ff922b3f10fb02bd67aa030596decc7a95425a3a07e758044ab4ea6f7aebcd88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x20c49a, 0x0, 0x27) [ 3360.430515][ T5066] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.4'. [ 3360.488410][ T5066] netlink: 'syz-executor.4': attribute type 5 has an invalid length. [ 3360.649174][ T5069] RDS: rds_bind could not find a transport for fe80::11, load rds_tcp or rds_rdma? [ 3360.753232][ T5081] RDS: rds_bind could not find a transport for fe80::11, load rds_tcp or rds_rdma? [ 3360.904319][ T5050] IPVS: ftp: loaded support on port[0] = 21 [ 3360.969306][ T5052] IPVS: ftp: loaded support on port[0] = 21 [ 3360.981529][ T7] tipc: TX() has been purged, node left! [ 3361.050431][ T7] tipc: TX() has been purged, node left! [ 3361.062003][ T7] tipc: TX() has been purged, node left! [ 3361.082158][ T7] tipc: TX() has been purged, node left! 05:21:10 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000013c0)=ANY=[@ANYBLOB="600000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="2b5a000000000000300012800b00010067656e6576650000200002800800050000000000140007000000000000000005"], 0x60}}, 0x0) 05:21:10 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_ifreq(r0, 0x8922, &(0x7f0000000100)={'bond0\x00', @ifru_flags=0x200}) socket$kcm(0xa, 0x2, 0x73) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010000d0700000000ff03000000000010", @ANYRES32=r4, @ANYBLOB="00000000e60000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0xa, 0x0, 0x0, r6}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0xf}]}, 0x28}}, 0x0) r7 = socket(0x10, 0x2, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000100)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, 0x14) getpeername$netlink(0xffffffffffffffff, &(0x7f0000000140), &(0x7f0000000240)=0xc) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) setsockopt$bt_BT_VOICE(r7, 0x112, 0xb, &(0x7f0000000180)=0x2, 0x2) sendmsg$nl_route_sched(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="6408000000000000000000000000000000000000500001004c0001000f00010074756e6e656c5f6b657900003400028014000500000000000000000000000000000000001c00020001040000000000000000000000000000000000000100000004000600000007000000000000000000000008000000000000000000"], 0x64}}, 0x0) 05:21:10 executing program 1: socket$kcm(0x10, 0x2, 0x10) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000040)="24000000210025f0075c0165ff0ffc0e020000000011000002e1100c08000a0000003400", 0x24) setsockopt$bt_hci_HCI_TIME_STAMP(0xffffffffffffffff, 0x0, 0x3, &(0x7f0000000080)=0x542, 0x4) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)}, 0x0) 05:21:10 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="3c00000010000d0700000000ff03000000000010", @ANYRESHEX=r1, @ANYBLOB="004e7c7c5b8a00001c0012000c000100626f6e64000000000c000200080001000200000094747c2eb4"], 0x3c}, 0x1, 0x0, 0x0, 0x20040051}, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x3c}}, 0x0) [ 3361.187681][ T5049] lo speed is unknown, defaulting to 1000 [ 3361.195840][ T5045] lo speed is unknown, defaulting to 1000 [ 3361.208977][ T5098] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.4'. [ 3361.243964][ T7] tipc: TX() has been purged, node left! [ 3361.251517][ T7] tipc: TX() has been purged, node left! [ 3361.264922][ T5098] netlink: 'syz-executor.4': attribute type 5 has an invalid length. [ 3361.284819][ T7] tipc: TX() has been purged, node left! 05:21:10 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket$inet(0x2, 0x80001, 0x84) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000000280)=0x3, 0x4) r2 = socket$inet(0x2, 0x3, 0xeb) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000780)={0x8001, 0x7, 0x0, 0x100}, 0x8) bind$inet(r1, &(0x7f0000000180)={0x2, 0x4e20, @local}, 0x10) listen(r1, 0x3) ioctl$sock_SIOCGIFVLAN_DEL_VLAN_CMD(r1, 0x8982, &(0x7f0000000040)={0x1, 'bond0\x00', {}, 0x800}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000003c0)=[@in={0x2, 0x4e22, @remote}], 0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000180)=[@in={0x2, 0x4e22, @remote}, @in={0x2, 0x4e22, @local}, @in6={0xa, 0x4e22, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}], 0x3c) r3 = epoll_create(0x2) epoll_wait(r3, &(0x7f0000000000)=[{}, {}, {}], 0x3, 0x1) [ 3361.307741][ T5102] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.0'. [ 3361.339358][ T5104] netlink: 'syz-executor.3': attribute type 1 has an invalid length. [ 3361.626652][ T5101] device bond21 entered promiscuous mode [ 3361.637839][ T5101] bond0: (slave bond21): Enslaving as an active interface with an up link [ 3361.708514][ T5050] lo speed is unknown, defaulting to 1000 [ 3361.714661][ T5049] lo speed is unknown, defaulting to 1000 [ 3361.715671][ T5106] netlink: 'syz-executor.3': attribute type 1 has an invalid length. [ 3361.741795][ T5105] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.0'. [ 3362.115944][ T5052] lo speed is unknown, defaulting to 1000 [ 3362.128743][ T5050] lo speed is unknown, defaulting to 1000 [ 3362.440450][ T5052] lo speed is unknown, defaulting to 1000 05:21:14 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x80001, 0x84) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000000280)=0x3, 0x4) bind$inet(r1, 0x0, 0x0) listen(r1, 0x3) close(r1) ioctl$FITHAW(r1, 0xc0045878) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'veth1\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000840)=ANY=[@ANYBLOB="700000f92400d7af010410005a384e004749ee2d", @ANYRES32=r2, @ANYBLOB="00000000f1ffffff00000000280008801c0001000000000000ffff0000000200020000000800020003000200060005000000000014000100706669666f5f686561645f64726f70"], 0x70}}, 0x0) r3 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000180)=[{0x2, 0x1000000000000, &(0x7f0000000080), 0xe, &(0x7f0000000100)}], 0x492492492492642, 0x0) 05:21:14 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r5 = openat$cgroup_ro(r2, &(0x7f0000000c40)='cpuacct.usage_percpu\x00', 0x0, 0x0) setsockopt$packet_fanout(r5, 0x107, 0x12, &(0x7f0000000c80)={0x0, 0x6}, 0x4) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="4800000010000507000000001000000000000040", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0020000000000000751dc23d8e008672391e51823799a0837eb904c9cedb383db4eff9d3f961ea48af33fb086dd809e74b05008b925b759fb97b84434f357bf55290ae2254db822b9f4b0a0256facb44521fa875669dd65b11c470252c5c3d9f4636bd897ff950e796e68a63ff88ba4600f241c913de3520493f7aa263989ac3f7d250dba5e5bc918809c9ee4a16e2703708f0dd2edb378300000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000340)=ANY=[@ANYBLOB="740000002400070500"/20, @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000080001007166710048000229c6090032d0ed64f3c3545aaf6e000085a4e4ebb5ef670000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a010c3"], 0x74}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000500)=@newtfilter={0x48, 0x28, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0x4}}, [@filter_kind_options=@f_rsvp6={{0xa, 0x1, 'rsvp6\x00'}, {0x18, 0x2, [@TCA_RSVP_DST={0x14, 0x2, @initdev={0xfe, 0x88, [], 0x0, 0x0}}]}}]}, 0x48}}, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xb) sendmsg$nl_route_sched(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)=@newtfilter={0x3c, 0x28, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {0x4}}, [@filter_kind_options=@f_rsvp6={{0xa, 0x1, 'rsvp6\x00'}, {0x4}}, @TCA_RATE={0x6, 0x5, {0xfd}}]}, 0x3c}}, 0x0) 05:21:14 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000013c0)=ANY=[@ANYBLOB="600000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="2b68000000000000300012800b00010067656e6576650000200002800800050000000000140007000000000000000005"], 0x60}}, 0x0) 05:21:14 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000580)="d800000018008100e00f80ecdb4cb904021d65ef0b007c06e87c55a1bc00050008000699030007000501154001008178a800160005000100e5580000000002000000006f94007134cf6efb8000a007a290457f0189b316277ce06bbace8017cbec4c2ee5a7cef4090000001fb791643a5ee48100000000000000d9d322fe04000000730d16a4683e4f6d0200003f5aeb4edbb57a5025ccca9e00360db798262f3d08fad95667e04adcdf634c1f215ce3bb53b409d5e1ca4e81ed0b7fece0b42a9ecbee5de6ccd40dd6e4edef3d93452a92307f27260e9703", 0xd8}], 0x1}, 0x0) r1 = socket(0x10, 0x802, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x15, 0x10, 0x3}, 0x3c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000000c0)={r2, 0x28, &(0x7f0000000080)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000000c0)={r3}, 0xc) r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000080)={r3}, 0xc) bpf$BPF_MAP_FREEZE(0x16, &(0x7f0000000200)=r4, 0x4) write(r1, &(0x7f0000000040)="24000000210025f0075c0165ff0ffc0e020000000011000002e1100c08000a0000003400", 0x24) sendmsg$AUDIT_SIGNAL_INFO(r1, &(0x7f0000000100)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000000c0)={&(0x7f00000001c0)={0x10, 0x3f2, 0x200, 0x70bd2d, 0x25dfdbfb, "", ["", "", ""]}, 0x10}}, 0x20040041) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000140)={0x0, 0x2}, 0x8) socket$nl_sock_diag(0x10, 0x3, 0x4) 05:21:14 executing program 1: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) splice(0xffffffffffffffff, 0x0, r3, 0x0, 0x7fffffff, 0x0) r4 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r4, &(0x7f0000000040)="23000000220009bb00b9409b849ac00a00e3b8a98623ff2a09a6c5b01109e3ecabbe82", 0x23, 0x0, 0x0, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf64(r5, &(0x7f00000002c0)=ANY=[@ANYRESOCT=r3, @ANYRES16], 0xa) write$binfmt_misc(r5, &(0x7f0000000140)=ANY=[], 0xfef0) accept4(r4, &(0x7f0000000400)=@pppol2tpv3in6, &(0x7f0000000240)=0x8d, 0x0) ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000540)={0x1, 0x3f, 0x5, 0x0, 0x0, [{{}, 0xb0b}, {{}, 0x5}, {{}, 0x799ffbf1}, {{r4}, 0x4}, {{r5}, 0x7fff}]}) r6 = openat$cgroup_ro(r5, &(0x7f00000000c0)='cpuacct.stat\x00', 0x0, 0x0) sendmsg$RDMA_NLDEV_CMD_SYS_SET(r6, &(0x7f0000000340)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x24, 0x1407, 0x1, 0x70bd29, 0x25dfdbfc, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}, @RDMA_NLDEV_ATTR_DEV_NAME={0x9, 0x2, 'syz0\x00'}]}, 0x24}, 0x1, 0x0, 0x0, 0x40880}, 0x8000) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000540)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000700)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {}, {}, {0xb6ea6f9b087d72b3, 0x6}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmsg$NL80211_CMD_GET_WIPHY(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)={0x54, 0x0, 0x200, 0x70bd27, 0x25dfdbff, {}, [@NL80211_ATTR_WIPHY={0x8, 0x1, 0x1}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x1}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x6, 0x4}}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x1}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x3f, 0x2}}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0xffffffffffffffff}, @NL80211_ATTR_IFINDEX={0x8}]}, 0x54}, 0x1, 0x0, 0x0, 0x4804}, 0x80) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 05:21:14 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000380)=ANY=[@ANYBLOB="d8948b464e98d79d40437c8eeea3409115703cf396a0c1eb9c72465db30b4a837b2b60e337adae3acb0ac44034a28738b89caa9e33a9be1f411681d253bafedd9400615ceb64c7cdb90628ba9f320178d850230bfb8317b2ee16be36cc3ffc4dd34cb8f3f62ab77f22f67e38401bd7bbfab72c0471d37700000000"], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = socket$inet(0x2, 0x80001, 0x84) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000000280)=0x3, 0x4) r2 = socket$inet(0x2, 0x80001, 0x84) bind$inet(r2, &(0x7f0000000180)={0x2, 0x4a20, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x10) listen(r1, 0x3) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000080)=0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r4, 0x29, 0xd2, &(0x7f0000000100)={{0xa, 0x4e1e, 0x81, @mcast2, 0x3f}, {0xa, 0x4e1f, 0x9be6, @dev={0xfe, 0x80, [], 0x14}, 0xffff}, 0x7, [0x79c4, 0x2000007, 0x3f, 0x7, 0x1, 0x2, 0x3, 0x7]}, 0xc) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000100)={r3, r4, 0x0, 0x13, &(0x7f0000000200)='cgroup.controllers\x00'}, 0x30) setsockopt$llc_int(0xffffffffffffffff, 0x10c, 0x0, &(0x7f0000000000)=0xd6, 0x4) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r7 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r7, r6, 0x0, 0x100000000) r8 = socket(0x10, 0x802, 0x0) write(r8, &(0x7f0000000040)="24000000210025f0075c0165ff0ffc0e020000000011000002e1100c08000a0000003400", 0x24) setsockopt$inet_MCAST_LEAVE_GROUP(r5, 0x0, 0x2d, &(0x7f00000002c0)={0x0, {{0x2, 0x4e24, @loopback}}}, 0x88) connect$vsock_stream(r8, &(0x7f00000000c0)={0x28, 0x0, 0xffffffff}, 0x10) [ 3365.423827][ T5256] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.4'. [ 3365.455549][ T5256] netlink: 'syz-executor.4': attribute type 5 has an invalid length. [ 3365.500460][ T5261] netlink: 'syz-executor.0': attribute type 5 has an invalid length. 05:21:15 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000013c0)=ANY=[@ANYBLOB="600000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="2b80030000000000300012800b00010067656e6576650000200002800800050000000000140007000000000000000005"], 0x60}}, 0x0) [ 3365.559951][ T5258] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 05:21:15 executing program 2: socket$nl_netfilter(0x10, 0x3, 0xc) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x20, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0xc, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}]}]}, 0x20}}, 0x0) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_TOL(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100040}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB='h\b\x00\x00', @ANYRES16=r2, @ANYBLOB="010027bd7000fddbdf25010000000000000007410000004c001800008001696200"/98], 0x68}, 0x1, 0x0, 0x0, 0x20}, 0x4080) [ 3365.589000][ T27] audit: type=1804 audit(1595222475.071:2778): pid=5257 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir161416245/syzkaller.LZZvhW/3298/cgroup.controllers" dev="sda1" ino=16367 res=1 [ 3365.690335][ T5260] netlink: 'syz-executor.3': attribute type 2 has an invalid length. [ 3365.717870][ T5261] netlink: 'syz-executor.0': attribute type 5 has an invalid length. 05:21:15 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000200)=ANY=[], 0x208e24b) pipe(&(0x7f0000000040)={0xffffffffffffffff}) r2 = socket$nl_route(0x10, 0x3, 0x0) splice(r1, 0x0, r2, 0x0, 0x7fffffff, 0x0) r3 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r3, &(0x7f0000000040)="23000000220009bb00b9409b849ac00a00e3b8a98623ff2a09a6c5b01109e3ecabbe82", 0x23, 0x0, 0x0, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf64(r4, &(0x7f00000002c0)=ANY=[@ANYRESOCT=r2, @ANYRES16], 0xa) write$binfmt_misc(r4, &(0x7f0000000140)=ANY=[], 0xfef0) accept4(r3, &(0x7f0000000400)=@pppol2tpv3in6, &(0x7f0000000240)=0x8d, 0x0) ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000540)={0x1, 0x3f, 0x5, 0x0, 0x0, [{{}, 0xb0b}, {{}, 0x5}, {{}, 0x799ffbf1}, {{r3}, 0x4}, {{r4}, 0x7fff}]}) bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000040)={r0, r4, 0x8}, 0x10) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) sendmsg$IPSET_CMD_FLUSH(0xffffffffffffffff, &(0x7f00000000c0)={0xfffffffffffffffe, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="2800000004060102000000000000400000000b000500010007"], 0x1}}, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r6 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r6, r5, 0x0, 0x100000002) [ 3365.787966][ T5271] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 05:21:15 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet(0x2, 0x80001, 0x84) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000000280)=0x2, 0x4) bind$inet(r1, 0x0, 0x0) r2 = socket(0x10, 0x802, 0x0) write(r2, &(0x7f0000000040)="24000000210025f0075c0165ff0ffc0e020000000011000002e1100c08000a0000003400", 0x24) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x3c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x48}, [@IFLA_MASTER={0x8, 0x4, r5}, @IFLA_IFNAME={0x14, 0x3, 'team0\x00'}]}, 0x3c}}, 0x0) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r2, 0x89f0, &(0x7f0000000200)={'syztnl0\x00', &(0x7f0000000340)={'ip6tnl0\x00', r5, 0x2f, 0x3f, 0x1, 0x8, 0x8, @private1={0xfc, 0x1, [], 0x1}, @mcast1, 0x8000, 0x20, 0x80000000, 0x4}}) sendmsg$NL80211_CMD_SET_MPATH(r0, &(0x7f0000000440)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000400)={&(0x7f00000004c0)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="01002dbd7000ffdbdf251600000008000300", @ANYRES32=r6, @ANYBLOB="0a00ffff00000a000600aaaaaaaaaabb0000000000080000ab76ba3f5f491932072bc01b93c3582ad05ad0676e3982b3c2e41676adeee812ec5ed900acb5033091463f18a95f460c4c6aa49227686c7eea76e238fcfe202923836d8df26ae6369b32b3a2db95dab6560e16b317528bdb95d7b3d19f998fc198abfea92642dac142af345a375bb2ce1a2324b00800a31a364b32b7ac96455a7052b8f8dd83c604a6427eb794b825bb365e6b7c64b8bc182b7b9d495a1964990bec578e5ee638d3917088ca7ea8a0e5"], 0x34}, 0x1, 0x0, 0x0, 0x20000000}, 0x4004000) listen(r1, 0x3) close(r1) ioctl$F2FS_IOC_MOVE_RANGE(r1, 0xc020f509, &(0x7f0000000100)={r0, 0x1, 0x7, 0x9}) r7 = syz_genetlink_get_family_id$ethtool(&(0x7f00000000c0)='ethtool\x00') sendmsg$ETHTOOL_MSG_LINKMODES_SET(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000002c0)={0x44, r7, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_LINKMODES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syz_tun\x00'}]}, @ETHTOOL_A_LINKMODES_OURS={0x18, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x14, 0x3, 0x0, 0x1, [{0x10, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0xc, 0x2, 'geneve0\x00'}]}]}]}]}, 0x44}}, 0x0) socketpair(0x1d, 0x80000, 0x8, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r8, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) [ 3365.884770][ T5287] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.4'. [ 3365.906183][ T5287] netlink: 'syz-executor.4': attribute type 5 has an invalid length. 05:21:15 executing program 1: pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000200)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0x4, 0x20, 0xff, 0xfd0}, &(0x7f00000001c0)=0x18) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000240)={r4, 0x1000, "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"}, &(0x7f0000001280)=0x1008) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000000180)=0x1, 0x233) setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x2710}, 0x10) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r2, &(0x7f0000000100)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0x81, 0x21f8}, 0x14) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xff01) r5 = socket$inet(0x2, 0x1, 0x6) r6 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000040)={r7}, 0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=r7, &(0x7f0000000240)=0x4) setsockopt$inet_sctp_SCTP_AUTH_KEY(r5, 0x84, 0x17, &(0x7f00000012c0)={r7, 0x9, 0xdf, "4299b9afaecb94cc9c9e12647455cf1da0eed4908287231e4eda57761df9fe524dd779c3153e53d60738d54bc7495bf9260a1d95a0e3e8dbf4a88e0e45f44f4a23963b786e183d1622766a52969f52c17a2c643fc2a51558efe715aab7b8839f5a434d2845ded16443a46fe93911e7125261f8e6aaab6151d9139dd2dcb2388ff9ec4fee2d39d46e3d5719ec0045810d1799c0f1023c39af384ec5947013b1f9159be8f19d63f44fd223d271c57a48f3027829ba80fd65b8c7cfb5c5e0012b5ce0d392e8c12226a824b6e5f687a3e4a6d4015e9c51231ae068a42cf158eec0"}, 0xe7) splice(r0, 0x0, r2, 0x0, 0x1ffe0, 0x0) 05:21:15 executing program 3: write(0xffffffffffffffff, &(0x7f0000000040)="24000000210025f0075c0165ff0ffc0e020000000011000002e1100c08000a0000003400", 0x24) recvmsg$can_raw(0xffffffffffffffff, &(0x7f00000007c0)={&(0x7f0000000440)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2}}}, 0x80, &(0x7f00000006c0)=[{&(0x7f00000004c0)=""/52, 0x34}, {&(0x7f0000000500)=""/176, 0xb0}, {&(0x7f00000005c0)=""/196, 0xc4}], 0x3, &(0x7f0000000700)=""/136, 0x88}, 0x2140) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000000040)="24000000210025f0075c0165ff0ffc0e020000000011000002e1100c08000a0000003400", 0x24) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x3c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x48}, [@IFLA_MASTER={0x8, 0x4, r4}, @IFLA_IFNAME={0x14, 0x3, 'team0\x00'}]}, 0x3c}}, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELPRL(r1, 0x89f6, &(0x7f0000000880)={'syztnl0\x00', &(0x7f0000000800)={'ip6_vti0\x00', r4, 0x29, 0x1, 0x9, 0xff, 0x41, @remote, @private2={0xfc, 0x2, [], 0x1}, 0x40, 0x7, 0x800, 0xf96}}) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f0000000900)={'syztnl2\x00', &(0x7f00000008c0)={'syztnl2\x00', r5, 0x80, 0x700, 0x4000000, 0x9, {{0x5, 0x4, 0x1, 0x30, 0x14, 0x64, 0x0, 0x8, 0x2f, 0x0, @rand_addr=0x64010100, @broadcast}}}}) r6 = socket$netlink(0x10, 0x3, 0x0) ioctl(r6, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") syz_emit_ethernet(0x8e, &(0x7f0000000080)=ANY=[@ANYRES16], 0x0) r7 = socket(0x10, 0x802, 0x0) write(r7, &(0x7f0000000040)="24000000210025f0075c0165ff0ffc0e020000000011000002e1100c08000a0000003400", 0x24) setsockopt$RDS_RECVERR(r7, 0x114, 0x5, &(0x7f0000000040)=0x1, 0x4) unshare(0xc000400) r8 = socket$inet(0x2b, 0x801, 0x0) getsockopt$inet_pktinfo(r8, 0x0, 0x19, &(0x7f0000000200)={0x0, @local, @loopback}, &(0x7f0000000240)=0xc) 05:21:15 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000013c0)=ANY=[@ANYBLOB="600000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="2b00980000000000300012800b00010067656e6576650000200002800800050000000000140007000000000000000005"], 0x60}}, 0x0) [ 3366.117143][ T5309] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 3366.128575][ T27] audit: type=1804 audit(1595222475.621:2779): pid=5300 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir868044816/syzkaller.gadesu/2536/cgroup.controllers" dev="sda1" ino=15812 res=1 05:21:15 executing program 5: r0 = socket(0x25, 0x2, 0x2) r1 = socket(0x40000000002, 0x3, 0x80000000002) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000140)='bridge_slave_0\x00', 0xf) setsockopt$inet_int(r1, 0x0, 0x4, &(0x7f0000000080), 0x4) r2 = socket$inet(0x2, 0x80001, 0x84) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000000280)=0x3, 0x4) bind$inet(0xffffffffffffffff, &(0x7f0000000180)={0x2, 0x4e1f, @multicast1}, 0x10) listen(r2, 0x3) r3 = socket$inet(0x2, 0x80001, 0x84) setsockopt$sock_int(r3, 0x1, 0xf, &(0x7f0000000280)=0x3, 0x4) bind$inet(r3, 0x0, 0x0) listen(r3, 0x3) close(r2) ioctl$F2FS_IOC_MOVE_RANGE(r2, 0xc020f509, &(0x7f00000000c0)={r3, 0x8, 0x8, 0x9}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000100), &(0x7f0000000200)=0x4) sendto$unix(r1, 0x0, 0x0, 0x0, &(0x7f0000000180)=@abs={0x0, 0x0, 0x10000e0}, 0x33) setsockopt$inet_int(r0, 0x0, 0x6, &(0x7f0000000040)=0x9, 0x4) socket$netlink(0x10, 0x3, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") recvmmsg(r0, &(0x7f0000000240)=[{{0x0, 0xfffffffffffffea7, 0x0, 0x0, 0x0, 0xfffffffffffffec8}}], 0x4000000000002c5, 0x2, 0x0) [ 3366.172861][ T5300] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.0'. [ 3366.209716][ T5309] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 3366.240243][ T5309] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 3366.279888][ T5309] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 3366.304779][ T5309] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 05:21:15 executing program 5: r0 = socket(0x25, 0x2, 0x2) r1 = socket(0x40000000002, 0x3, 0x80000000002) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000140)='bridge_slave_0\x00', 0xf) setsockopt$inet_int(r1, 0x0, 0x4, &(0x7f0000000080), 0x4) r2 = socket$inet(0x2, 0x80001, 0x84) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000000280)=0x3, 0x4) bind$inet(0xffffffffffffffff, &(0x7f0000000180)={0x2, 0x4e1f, @multicast1}, 0x10) listen(r2, 0x3) r3 = socket$inet(0x2, 0x80001, 0x84) setsockopt$sock_int(r3, 0x1, 0xf, &(0x7f0000000280)=0x3, 0x4) bind$inet(r3, 0x0, 0x0) listen(r3, 0x3) close(r2) ioctl$F2FS_IOC_MOVE_RANGE(r2, 0xc020f509, &(0x7f00000000c0)={r3, 0x8, 0x8, 0x9}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000100), &(0x7f0000000200)=0x4) sendto$unix(r1, 0x0, 0x0, 0x0, &(0x7f0000000180)=@abs={0x0, 0x0, 0x10000e0}, 0x33) setsockopt$inet_int(r0, 0x0, 0x6, &(0x7f0000000040)=0x9, 0x4) socket$netlink(0x10, 0x3, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") recvmmsg(r0, &(0x7f0000000240)=[{{0x0, 0xfffffffffffffea7, 0x0, 0x0, 0x0, 0xfffffffffffffec8}}], 0x4000000000002c5, 0x2, 0x0) [ 3366.390458][ T5309] infiniband syz1: set active 05:21:16 executing program 5: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000005, 0x12, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket(0x1e, 0x2, 0x3) bind$tipc(r1, &(0x7f0000000040)=@name, 0x10) r2 = socket(0x1e, 0x2, 0x0) bind$tipc(r2, &(0x7f0000000040)=@name, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') listen(0xffffffffffffffff, 0x3) getsockname(0xffffffffffffffff, &(0x7f0000000100)=@xdp, &(0x7f00000001c0)=0x80) sendmsg$TIPC_CMD_SET_NODE_ADDR(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000280)={0x24, r3, 0xc15, 0x0, 0x0, {{}, {}, {0x8, 0x11, 0x7f}}}, 0x24}}, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) r6 = accept$alg(r5, 0x0, 0x0) sendmsg$alg(r6, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) splice(r6, 0x0, r4, 0x0, 0xd86dac9, 0x0) getsockname$tipc(r4, &(0x7f0000000000)=@id, &(0x7f0000000080)=0x10) [ 3366.642401][ C1] ip6_tunnel:  xmit: Local address not yet configured! [ 3366.745793][ T27] audit: type=1804 audit(1595222476.231:2780): pid=5303 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir868044816/syzkaller.gadesu/2536/cgroup.controllers" dev="sda1" ino=15812 res=1 [ 3366.777514][ T5330] IPVS: ftp: loaded support on port[0] = 21 05:21:16 executing program 0: syz_emit_ethernet(0x82, &(0x7f0000000080)={@multicast, @random="e0d35b1004bb", @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x74, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010103, @local}, @time_exceeded={0xc, 0x0, 0x0, 0x3, 0x0, 0x0, {0x16, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x0, @multicast2, @remote, {[@timestamp_prespec={0x44, 0x44, 0x0, 0x3, 0x0, [{@broadcast=0x8}, {@multicast2}, {@initdev={0xac, 0x1e, 0x0, 0x0}}, {@multicast2}, {@multicast2}, {@loopback}, {@loopback}, {@private}]}]}}}}}}}, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000000040)="24000000210025f0075c0165ff0ffc0e020000000011000002e1100c08000a0000003400", 0x24) r2 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000040)={r3}, 0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=r3, &(0x7f0000000240)=0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000300)={r3, @in={{0x2, 0x4e23, @rand_addr=0x64010101}}, 0xc23e, 0x3f, 0x2, 0x7, 0x3}, &(0x7f00000003c0)=0x98) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x20, r4, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0xc, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}]}]}, 0x20}}, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$tipc2(&(0x7f00000001c0)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r5, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000002c0)={0x14, r6, 0xb03}, 0x14}}, 0x0) sendmsg$TIPC_NL_LINK_RESET_STATS(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)={0xe8, r6, 0x8, 0x70bd2d, 0x25dfdbfb, {}, [@TIPC_NLA_NODE={0xb0, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x4}, @TIPC_NLA_NODE_KEY={0x40, 0x4, {'gcm(aes)\x00', 0x18, "df6f480fbe685f119dfbb1b0aac6a34f7afb79ad7564797c"}}, @TIPC_NLA_NODE_KEY={0x46, 0x4, {'gcm(aes)\x00', 0x1e, "b4683f12b2ffdb020de22545620a49fb445a0159e36822e94e2aad17e927"}}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x1}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x8c4f}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_PUBL={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x3}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x2}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x800}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x2}]}]}, 0xe8}}, 0x10) r7 = socket(0x10, 0x802, 0x0) write(r7, &(0x7f0000000040)="24000000210025f0075c0165ff0ffc0e020000000011000002e1100c08000a0000003400", 0x24) setsockopt$pppl2tp_PPPOL2TP_SO_REORDERTO(r7, 0x111, 0x5, 0x6, 0x4) [ 3366.843649][ T5309] IPv6: ADDRCONF(NETDEV_CHANGE): ipip0: link becomes ready [ 3366.891981][ T5309] IPv6: ADDRCONF(NETDEV_CHANGE): geneve2: link becomes ready [ 3366.967263][ T5309] IPv6: ADDRCONF(NETDEV_CHANGE): vlan2: link becomes ready [ 3367.030035][ T5310] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.4'. [ 3367.041833][ T5310] netlink: 'syz-executor.4': attribute type 5 has an invalid length. [ 3367.065610][ T5330] lo speed is unknown, defaulting to 1000 [ 3367.071578][ T5312] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready 05:21:16 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.stat\x00', 0x275a, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000040)) ioctl$EXT4_IOC_MOVE_EXT(r3, 0xc028660f, &(0x7f0000001300)={0x0, r2}) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="02000000", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x7b, &(0x7f0000000040)={r5}, &(0x7f0000000100)=0x8) writev(r1, &(0x7f0000000040)=[{&(0x7f0000000000)="290000002000190f00003fffffffda060200000000e80001dd0000040d000d00ea1100000005000000", 0x29}], 0x1) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 05:21:16 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000013c0)=ANY=[@ANYBLOB="600000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="2b00c00000000000300012800b00010067656e6576650000200002800800050000000000140007000000000000000005"], 0x60}}, 0x0) [ 3367.166956][ T5312] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 3367.185203][ T5312] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 3367.230254][ T5312] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 3367.265521][ T5312] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 3367.291268][ T5355] IPVS: ftp: loaded support on port[0] = 21 [ 3367.346539][ T5312] infiniband syz1: set active [ 3367.483098][ C1] ip6_tunnel:  xmit: Local address not yet configured! [ 3367.523825][ T5334] IPVS: ftp: loaded support on port[0] = 21 [ 3367.570453][ T5312] IPv6: ADDRCONF(NETDEV_CHANGE): ipip0: link becomes ready [ 3367.614008][ T5312] IPv6: ADDRCONF(NETDEV_CHANGE): geneve2: link becomes ready [ 3367.758956][ T5312] IPv6: ADDRCONF(NETDEV_CHANGE): vlan2: link becomes ready 05:21:17 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4000000043) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="5c0000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="2b03000000000000240012800b00010067656e657665000014000280060005000000000005000a000000000008000500", @ANYRES32=0x0, @ANYBLOB='\b\x00\n\x00', @ANYRES32=0x0, @ANYBLOB="0800020000000000"], 0x5c}}, 0x0) r3 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x0, 0x0, @rand_addr, 0x20}}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x9c) 05:21:17 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x4000000000000, 0x40, &(0x7f00000002c0)=@raw={'raw\x00', 0x2, 0x3, 0x258, 0x18a, 0x0, 0x0, 0xc8, 0x0, 0x1c0, 0x1c0, 0x1c0, 0x1c0, 0x1c0, 0x3, 0x0, {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@inet=@l2tp={{0x30, 'l2tp\x00'}, {0x0, 0x0, 0x0, 0x0, 0x8}}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}, {{@ip={@rand_addr, @remote, 0x0, 0x0, 'syzkaller1\x00', 'caif0\x00'}, 0x0, 0x98, 0xf8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x2b8) [ 3367.856376][ T5356] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.4'. [ 3367.890378][ T5356] netlink: 'syz-executor.4': attribute type 5 has an invalid length. 05:21:17 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000013c0)=ANY=[@ANYBLOB="600000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="2b03020000000000300012800b00010067656e6576650000200002800800050000000000140007000000000000000005"], 0x60}}, 0x0) [ 3368.016171][ T5330] lo speed is unknown, defaulting to 1000 [ 3368.022167][ T5366] netlink: 'syz-executor.2': attribute type 13 has an invalid length. [ 3368.040616][ T5355] lo speed is unknown, defaulting to 1000 05:21:17 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x9) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000980)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r3, @ANYBLOB="227ff292252355b21c0012000c000100626f6e64000000000c0002000800010001"], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000340)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe, 0x1, 'wireguard\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r3}]}, 0x40}}, 0x0) r4 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r4, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) [ 3368.063442][ T5374] netdevsim netdevsim3 eth0: set [1, 0] type 2 family 0 port 46289 - 0 [ 3368.098919][ T5374] netdevsim netdevsim3 eth1: set [1, 0] type 2 family 0 port 46289 - 0 [ 3368.140929][ T5366] IPVS: ftp: loaded support on port[0] = 21 [ 3368.148303][ T5374] netdevsim netdevsim3 eth2: set [1, 0] type 2 family 0 port 46289 - 0 [ 3368.181797][ T5374] netdevsim netdevsim3 eth3: set [1, 0] type 2 family 0 port 46289 - 0 [ 3368.227888][ T5374] device geneve6 entered promiscuous mode [ 3368.312642][ C1] ip6_tunnel:  xmit: Local address not yet configured! [ 3368.339258][ T5371] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 3368.357798][ T5371] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 3368.385447][ T5371] device team0 left promiscuous mode [ 3368.402209][ T5371] device team_slave_0 left promiscuous mode [ 3368.417410][ T5371] device team_slave_1 left promiscuous mode [ 3368.438306][ T5371] 8021q: adding VLAN 0 to HW filter on device team0 [ 3368.512339][ T5371] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 3368.592385][ T5383] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.4'. [ 3368.616714][ T5383] netlink: 'syz-executor.4': attribute type 5 has an invalid length. 05:21:18 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000013c0)=ANY=[@ANYBLOB="600000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="2b03030000000000300012800b00010067656e6576650000200002800800050000000000140007000000000000000005"], 0x60}}, 0x0) [ 3368.715530][ T5355] lo speed is unknown, defaulting to 1000 05:21:18 executing program 1: socket$nl_rdma(0x10, 0x3, 0x14) r0 = socket(0x10, 0x802, 0x0) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000000040)="24000000210025f0075c0165ff0ffc0e020000000011000002e1100c08000a0000003400", 0x24) sendmsg$RDMA_NLDEV_CMD_RES_QP_GET(r1, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x38, 0x140a, 0x100, 0x70bd29, 0x25dfdbfb, "", [@RDMA_NLDEV_ATTR_RES_LQPN={0x8, 0x15, 0x4}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}, @RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x2}, @RDMA_NLDEV_ATTR_RES_LQPN={0x8, 0x15, 0x2}, @RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x3}]}, 0x38}, 0x1, 0x0, 0x0, 0x4}, 0x4000001) write(r0, &(0x7f0000000040)="24000000210025f0075c0165ff0ffc0e020000000011000002e1100c08000a0000003400", 0x24) sendmsg$RDMA_NLDEV_CMD_PORT_GET(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000700)={&(0x7f0000000000)={0x20, 0x1405, 0x1, 0x70bd27, 0x0, "", [{{0x8, 0x8}, {0x8}}]}, 0x20}}, 0x1) 05:21:18 executing program 3: pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket(0x10, 0x3, 0x0) r4 = socket$inet(0x2, 0x80001, 0x84) setsockopt$sock_int(r4, 0x1, 0xf, &(0x7f0000000280)=0x3, 0x4) bind$inet(r4, 0x0, 0x0) listen(0xffffffffffffffff, 0x3) close(r4) bind$inet(0xffffffffffffffff, 0x0, 0x0) listen(0xffffffffffffffff, 0x3) close(0xffffffffffffffff) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f0000000240)={0x89, @multicast1, 0x4e24, 0x1, 'lc\x00', 0xc8a1cf98b9c60555, 0x3f, 0x70}, 0x2c) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000000340)=ANY=[@ANYBLOB="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", @ANYRESDEC=r4], &(0x7f0000000140)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000100)={r5, 0xc0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) r7 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)={r6}, 0x80) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000000040)=r7, 0x4) write(0xffffffffffffffff, &(0x7f0000000140)="240000001a005f", 0x7) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xfd53) splice(r0, 0x0, r2, 0x0, 0x400000, 0x0) [ 3368.882596][ T5402] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.4'. [ 3368.955960][ T5402] netlink: 'syz-executor.4': attribute type 5 has an invalid length. 05:21:18 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000013c0)=ANY=[@ANYBLOB="600000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="2b03040000000000300012800b00010067656e6576650000200002800800050000000000140007000000000000000005"], 0x60}}, 0x0) [ 3369.234086][ T5429] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.4'. 05:21:20 executing program 5: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000040)="24000000210025f0075c0165ff0ffc0e020000000011000002e1100c08000a0000003400", 0x24) r1 = accept4$netrom(r0, &(0x7f0000000000)={{0x3, @rose}, [@bcast, @netrom, @remote, @rose, @bcast, @default, @bcast, @rose]}, &(0x7f0000000080)=0x48, 0x80000) ioctl$sock_netrom_SIOCDELRT(r1, 0x890c, &(0x7f00000000c0)={0x1, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @netrom={'nr', 0x0}, 0x5, 'syz1\x00', @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x4, 0x3, [@null, @null, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}]}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000180)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_GSO_MAX_SEGS={0x8, 0x28, 0xe04e}, @IFLA_GROUP={0x8, 0x1b, 0x4}]}, 0x30}}, 0x0) 05:21:20 executing program 3: r0 = socket$kcm(0x11, 0x200000000000002, 0x300) sendmsg$sock(r0, &(0x7f00000001c0)={&(0x7f0000000040)=@tipc=@nameseq={0x1e, 0x1, 0x0, {0x40}}, 0x80, 0x0, 0x0, &(0x7f0000000180)=[@mark={{0x14, 0x1, 0x25}}], 0xf}, 0x0) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000000040)="24000000210025f0075c0165ff0ffc0e020000000011000002e1100c08000a0000003400", 0x24) recvfrom$llc(r1, &(0x7f0000000200)=""/4096, 0x1000, 0x102, &(0x7f0000000000)={0x1a, 0x337, 0x20, 0x1f, 0x1, 0x5, @random="583610875864"}, 0x10) [ 3371.223136][ T7] tipc: TX() has been purged, node left! 05:21:20 executing program 2: pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x37cb1133) socket$inet(0x2, 0x3, 0x33) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000080)={0x3, 0x8006}, 0x4) ioctl$sock_SIOCGIFVLAN_GET_VLAN_VID_CMD(0xffffffffffffffff, 0x8982, &(0x7f0000000480)) bind$inet(r2, &(0x7f0000000180)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x27}}, 0x10) sendmsg$IPCTNL_MSG_EXP_DELETE(r1, &(0x7f0000000380)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2008090}, 0xc, &(0x7f0000000340)={&(0x7f00000004c0)=ANY=[@ANYBLOB="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"], 0x60}, 0x1, 0x0, 0x0, 0x881}, 0x20000000) connect$inet(r2, &(0x7f0000000100)={0x2, 0x0, @multicast1}, 0x10) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000280)='cpuacct.usage_percpu_user\x00', 0x275a, 0x0) write$binfmt_script(r4, &(0x7f0000000040)=ANY=[], 0xfffffffffffffe21) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, 0x0, 0xfe78) r5 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000140), &(0x7f00000001c0)=0x8) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f00000000c0)={'tunl0\x00', 0xc00}) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r5, 0x400c6615, &(0x7f00000002c0)={0x0, @aes128}) splice(r0, 0x0, 0xffffffffffffffff, 0x0, 0x19484, 0x5) 05:21:20 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[], 0x208e24b) r1 = socket$inet(0x2, 0x80001, 0x84) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000000280)=0x3, 0x4) bind$inet(r1, 0x0, 0x0) close(0xffffffffffffffff) r2 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000040), 0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=r3, &(0x7f0000000240)=0x4) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000140)={r3, 0x10000, 0x9, 0xff}, 0x10) listen(r1, 0x3) close(r1) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8010, r1, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_TEST(0xffffffffffffffff, &(0x7f0000003140)={0x0, 0x0, &(0x7f0000003100)={&(0x7f0000003000)=ANY=[], 0x34}}, 0x0) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) r6 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x42000, 0x0) ioctl$TUNGETFILTER(r6, 0x801054db, &(0x7f00000000c0)=""/81) sendfile(r5, r4, 0x0, 0x100000001) 05:21:20 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000013c0)=ANY=[@ANYBLOB="600000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="2b03050000000000300012800b00010067656e6576650000200002800800050000000000140007000000000000000005"], 0x60}}, 0x0) 05:21:20 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x1, 0x803, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) r4 = socket$l2tp(0x2, 0x2, 0x73) ioctl$sock_SIOCBRADDBR(r4, 0x89a0, &(0x7f00000001c0)='bond_slave_0\x00') setsockopt$TIPC_SRC_DROPPABLE(r3, 0x10f, 0x80, &(0x7f00000000c0)=0x710, 0x4) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r2, 0x8933, &(0x7f0000000800)={'batadv0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="4540f1fdb33aeb4dfa4d868ca9b2666854000010", @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b0001006d616373656300000400028008000500", @ANYRES32=r6, @ANYBLOB='\b\n\x00\x00', @ANYRES32=r7, @ANYBLOB], 0x44}}, 0x0) 05:21:20 executing program 5: getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, &(0x7f0000000000)={&(0x7f0000ffd000/0x1000)=nil, 0x1000}, &(0x7f0000000100)=0x10) r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000000040)="24000000210025f0075c0165ff0ffc0e020000000011000002e1100c08000a0000003400", 0x24) connect$netrom(r1, &(0x7f0000000080)={{0x6, @rose}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @null]}, 0x48) listen(r0, 0x0) unshare(0x40000000) close(r0) syz_init_net_socket$ax25(0x3, 0x2, 0x6) 05:21:20 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=@newlink={0x4c, 0x10, 0x439, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x2c, 0x12, 0x0, 0x1, @ip6erspan={{0xe, 0x1, 'ip6erspan\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_GRE_REMOTE={0x14, 0x7, @empty}]}}}]}, 0x4c}}, 0x0) r1 = socket$inet(0x2, 0x80001, 0x84) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000000280)=0x3, 0x4) bind$inet(r1, 0x0, 0x0) listen(r1, 0x3) close(r1) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r1, 0x400c6615, &(0x7f00000001c0)={0x0, @aes128}) r2 = socket(0x10, 0x802, 0x0) write(r2, &(0x7f0000000040)="24000000210025f0075c0165ff0ffc0e020000000011000002e1100c08000a0000003400", 0x24) setsockopt$ax25_SO_BINDTODEVICE(r2, 0x101, 0x19, &(0x7f00000003c0)=@bpq0='bpq0\x00', 0x10) r3 = socket(0x10, 0x802, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, &(0x7f0000000200)={&(0x7f0000ffb000/0x4000)=nil, 0x4000}, &(0x7f0000000380)=0x10) write(r3, &(0x7f0000000040)="24000000210025f0075c0165ff0ffc0e020000000011000002e1100c08000a0000003400", 0x24) setsockopt$RDS_GET_MR_FOR_DEST(r3, 0x114, 0x7, &(0x7f00000002c0)={@vsock={0x28, 0x0, 0x0, @hyper}, {&(0x7f00000000c0)=""/206, 0xce}, &(0x7f0000000000), 0x42c0bd7fc7d8d89c}, 0xa0) [ 3371.382958][ T7] tipc: TX() has been purged, node left! [ 3371.495086][ T5480] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.4'. [ 3371.522329][ T7] tipc: TX() has been purged, node left! [ 3371.529697][ T7] tipc: TX() has been purged, node left! [ 3371.540256][ T5480] validate_nla: 1 callbacks suppressed [ 3371.540265][ T5480] netlink: 'syz-executor.4': attribute type 5 has an invalid length. [ 3371.583553][ T5486] IPVS: ftp: loaded support on port[0] = 21 [ 3371.608461][ T5488] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 05:21:21 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000013c0)=ANY=[@ANYBLOB="600000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="2b03060000000000300012800b00010067656e6576650000200002800800050000000000140007000000000000000005"], 0x60}}, 0x0) 05:21:21 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r3, r2, 0x0, 0x100000001) socket$inet(0x2, 0x1, 0x3) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0xb00000000065808, 0x0) preadv(r4, &(0x7f0000001300)=[{&(0x7f0000000200)=""/4096, 0x3ff800}], 0x1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) pwrite64(r2, 0x0, 0x5, 0x80000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$cgroup_ro(r0, 0x0, 0x0, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r5, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000140)=ANY=[@ANYBLOB="8864adfe7b40", @ANYRESHEX, @ANYBLOB="01000000000000000000f1000000050000000000080003000000", @ANYRES32=r6], 0x24}}, 0x0) bind$xdp(0xffffffffffffffff, &(0x7f0000001200)={0x2c, 0xa, 0x0, 0x1000f}, 0x10) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, 0x0, 0x0) sendmsg$BATADV_CMD_GET_TRANSTABLE_LOCAL(0xffffffffffffffff, 0x0, 0x840) [ 3371.775919][ T5486] lo speed is unknown, defaulting to 1000 [ 3371.781845][ T5488] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 05:21:21 executing program 0: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') r3 = socket$tipc(0x1e, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000140)={'virt_wifi0\x00', 0x0}) sendmsg$NL80211_CMD_SET_WIPHY(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=ANY=[@ANYBLOB='l\x00\x00\x00', @ANYRESHEX=r2, @ANYBLOB="110000000000000000000200000008000300", @ANYRES32=r4, @ANYBLOB='\b\x00j\x00\x00\x00\x00\x00\b\x00i'], 0x5}}, 0x0) splice(r0, 0x0, r1, 0x0, 0x100000000, 0x0) [ 3371.878961][ T5505] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.4'. [ 3371.902291][ T5505] netlink: 'syz-executor.4': attribute type 5 has an invalid length. 05:21:21 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000013c0)=ANY=[@ANYBLOB="600000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="2b03070000000000300012800b00010067656e6576650000200002800800050000000000140007000000000000000005"], 0x60}}, 0x0) [ 3371.993162][ T27] audit: type=1804 audit(1595222481.481:2781): pid=5508 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir849561818/syzkaller.2e0VY2/3620/cgroup.controllers" dev="sda1" ino=15986 res=1 [ 3372.138258][ T27] audit: type=1804 audit(1595222481.621:2782): pid=5515 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir849561818/syzkaller.2e0VY2/3620/memory.events" dev="sda1" ino=16225 res=1 05:21:21 executing program 0: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) setsockopt$inet6_tcp_int(r1, 0x6, 0x3, &(0x7f0000000100)=0x9, 0x4) sendmsg$IPSET_CMD_GET_BYNAME(r0, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="440000000e0601010000000000000000c6d2a2f6a78d588eb24f5ca7884800000605000100070000000500010007002627000001000700000009007fc9020073797a30000000000900020073797a320000"], 0x44}}, 0x80) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)=0x9f) [ 3372.204512][ T27] audit: type=1800 audit(1595222481.661:2783): pid=5515 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="memory.events" dev="sda1" ino=16225 res=0 [ 3372.255628][ T5517] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.4'. [ 3372.260682][ T27] audit: type=1804 audit(1595222481.661:2784): pid=5518 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir849561818/syzkaller.2e0VY2/3620/cgroup.controllers" dev="sda1" ino=15986 res=1 [ 3372.291409][ T5517] netlink: 'syz-executor.4': attribute type 5 has an invalid length. [ 3372.310548][ T5521] IPVS: ftp: loaded support on port[0] = 21 [ 3372.338611][ T27] audit: type=1800 audit(1595222481.811:2785): pid=5487 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="cgroup.controllers" dev="sda1" ino=16145 res=0 05:21:21 executing program 2: socketpair(0x25, 0x5, 0xffffffff, &(0x7f0000002d80)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_dccp_buf(r0, 0x21, 0xc0, &(0x7f0000002dc0)="4fcf258880881a73d54feafedd3027db006393656a", 0x15) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000002e00)='devices.list\x00', 0x0, 0x0) getpeername$l2tp6(r2, &(0x7f0000002e40)={0xa, 0x0, 0x0, @loopback}, &(0x7f0000002e80)=0x20) r3 = syz_genetlink_get_family_id$net_dm(&(0x7f0000002f00)='NET_DM\x00') sendmsg$NET_DM_CMD_STOP(r1, &(0x7f0000002fc0)={&(0x7f0000002ec0)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000002f80)={&(0x7f0000002f40)={0x14, r3, 0x2, 0x70bd29, 0x25dfdbfe, {}, ["", "", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4000}, 0x8840) sendto$isdn(r0, &(0x7f0000003000)={0x80000001, 0x8001, "eb23d5dfc3e9e6062ba45c4c0476ba005522b11e30b6cbf3947b624f4fe4e96e65d641ee7f7ca3a8e7dac9b82a80f69e2fda70dd36a5594cc25308a5a6eed286dad02d60938564a73b7120e4e5d42856e918c9c76dddf298815fc4ded4eeb3b3affa0da057bd7bf24b828bfdc1144b120fcb600f1d1b88e1e7bfe29a89decf0d51e34567c71c1104a0165b74ce9aea18fb81951cd87a8dc616eceb4221bd268bb528e4e68348a87ca076169bd14ba02a838cc7a3dc2edbc9cbc8015070fd4c133a84490ac77dd56666da9f"}, 0xd3, 0x140, &(0x7f0000003100)={0x22, 0x4, 0x80, 0x7, 0x4}, 0x6) r4 = socket(0x26, 0x2, 0x80) ioctl$sock_ipv6_tunnel_SIOCGETPRL(0xffffffffffffffff, 0x89f4, &(0x7f0000003600)={'ip6_vti0\x00', &(0x7f0000003580)={'ip6gre0\x00', 0x0, 0x29, 0x0, 0x2, 0x20000, 0x40, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @dev={0xfe, 0x80, [], 0x39}, 0x700, 0x700, 0x4, 0x5}}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000038c0)={{{@in=@empty, @in=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@initdev}, 0x0, @in=@local}}, &(0x7f00000039c0)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000003ac0)={{{@in=@broadcast, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@empty}}, &(0x7f0000003bc0)=0xe8) sendmsg$ETHTOOL_MSG_WOL_SET(r4, &(0x7f0000003d80)={&(0x7f0000003540)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000003d40)={&(0x7f0000003c00)={0x140, 0x0, 0x400, 0x70bd26, 0x25dfdbfc, {}, [@ETHTOOL_A_WOL_SOPASS={0xe6, 0x3, "54a8062085ba05bb2c2fe92ff0dcf9270cd60371ab69195a866f36021f0dc57b75666d9c63357fa99d5c38d5c9b2f65051f589a57aa474f19a5896d95804a09009164e1f6fd305459092c76e298a128d11a290f9a62bfe619c46c7d891a9ec33318ef66df11e8eaadf704d9e4df5511b57ef584d6d31d7cdf5c94149346f8f8b6f7b646e320460da129a98d9ed0556ef814d74752f36ea67bcede5f775ea6f8c8ca8e1d363839a34252d35a17c9139bccac2f8a6447a27fe7d148d6a8315852c793a41d65c2046dc8186f72a00c2544f49c842095cc1c4b9b8c2349efa057d848a67"}, @ETHTOOL_A_WOL_HEADER={0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r5}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r6}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6_vti0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r7}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_team\x00'}]}]}, 0x140}, 0x1, 0x0, 0x0, 0x24000011}, 0x4004000) r8 = socket$inet_mptcp(0x2, 0x1, 0x106) recvmmsg(r8, &(0x7f000000ba80)=[{{&(0x7f0000003dc0)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @broadcast}}, 0x80, &(0x7f0000004280)=[{&(0x7f0000003e40)=""/154, 0x9a}, {&(0x7f0000003f00)=""/102, 0x66}, {&(0x7f0000003f80)=""/143, 0x8f}, {&(0x7f0000004040)=""/178, 0xb2}, {&(0x7f0000004100)=""/199, 0xc7}, {&(0x7f0000004200)=""/78, 0x4e}], 0x6, &(0x7f0000004300)=""/85, 0x55}, 0x8}, {{&(0x7f0000004380)=@nfc_llcp, 0x80, &(0x7f0000006700)=[{&(0x7f0000004400)=""/4096, 0x1000}, {&(0x7f0000005400)=""/97, 0x61}, {&(0x7f0000005480)=""/95, 0x5f}, {&(0x7f0000005500)=""/41, 0x29}, {&(0x7f0000005540)=""/67, 0x43}, {&(0x7f00000055c0)=""/4096, 0x1000}, {&(0x7f00000065c0)=""/139, 0x8b}, {&(0x7f0000006680)=""/126, 0x7e}], 0x8, &(0x7f0000006780)=""/238, 0xee}, 0xb698}, {{&(0x7f0000006880)=@in={0x2, 0x0, @initdev}, 0x80, &(0x7f00000069c0)=[{&(0x7f0000006900)=""/186, 0xba}], 0x1, &(0x7f0000006a00)=""/24, 0x18}, 0x9}, {{&(0x7f0000006a40)=@ethernet={0x0, @local}, 0x80, &(0x7f0000007e40)=[{&(0x7f0000006ac0)=""/30, 0x1e}, {&(0x7f0000006b00)=""/125, 0x7d}, {&(0x7f0000006b80)=""/4096, 0x1000}, {&(0x7f0000007b80)=""/215, 0xd7}, {&(0x7f0000007c80)=""/145, 0x91}, {&(0x7f0000007d40)=""/67, 0x43}, {&(0x7f0000007dc0)=""/109, 0x6d}], 0x7, &(0x7f0000007ec0)=""/4096, 0x1000}, 0x9}, {{&(0x7f0000008ec0)=@rc={0x1f, @none}, 0x80, &(0x7f0000009200)=[{&(0x7f0000008f40)=""/131, 0x83}, {&(0x7f0000009000)=""/164, 0xa4}, {&(0x7f00000090c0)=""/148, 0x94}, {&(0x7f0000009180)=""/10, 0xa}, {&(0x7f00000091c0)=""/43, 0x2b}], 0x5, &(0x7f0000009280)=""/170, 0xaa}, 0xd8}, {{0x0, 0x0, &(0x7f0000009840)=[{&(0x7f0000009340)=""/42, 0x2a}, {&(0x7f0000009380)=""/156, 0x9c}, {&(0x7f0000009440)=""/166, 0xa6}, {&(0x7f0000009500)=""/109, 0x6d}, {&(0x7f0000009580)=""/167, 0xa7}, {&(0x7f0000009640)=""/205, 0xcd}, {&(0x7f0000009740)=""/250, 0xfa}], 0x7}, 0x7fffffff}, {{&(0x7f00000098c0)=@nfc_llcp, 0x80, &(0x7f000000aa40)=[{&(0x7f0000009940)=""/4096, 0x1000}, {&(0x7f000000a940)=""/218, 0xda}], 0x2, &(0x7f000000aa80)=""/4096, 0x1000}, 0x2}], 0x7, 0x20002142, &(0x7f000000bc40)={0x77359400}) r9 = syz_genetlink_get_family_id$smc(&(0x7f000000bcc0)='SMC_PNETID\x00') sendmsg$SMC_PNETID_DEL(0xffffffffffffffff, &(0x7f000000bd80)={&(0x7f000000bc80)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f000000bd40)={&(0x7f000000bd00)={0x2c, r9, 0x400, 0x70bd27, 0x25dfdbfd, {}, [@SMC_PNETID_IBNAME={0x9, 0x3, 'syz2\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x2c}, 0x1, 0x0, 0x0, 0x1}, 0x20008441) r10 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendmmsg(r10, &(0x7f0000013040)=[{{&(0x7f000000bdc0)=@phonet={0x23, 0x3, 0x4}, 0x80, &(0x7f000000c380)=[{&(0x7f000000be40)="bbde51984d81b7c069f764653c3c8324455aced4761d99c86be8c7724f2c20c4a29f98724586e26bf8ec89e3c755a56e0863dd92057dcaeee8d4ee2848795765f3b0c881ad126ade10238e2fcff376909bf390e6c926284976866b9057e626487656aa5e571b288ed5eae293c413e2", 0x6f}, {&(0x7f000000bec0)="e8ee6e41f0e0ba8b13d12834f2966744ef0f09186973972749b7dff3b773d6abcf09175922530d22ad6f3c282a5814f6ffaa04997818c6c4facee5bf45869112cd6816d372b0c0e5be68b7f06038069511246a8a3a8c78cc00137150290d48938bce337740dfa1c55bef6baf6d4202dddd64ef141b9c1f56f7145d8854d7dbdb17cb0f4b15eafd3598391d0d25d46ecef1146effaef6f741ed8c2dd3cd4838ebd87daa5af393bc2dd5a4c6aee2e389018443e9baa37f9f53d053b24caad9d47e8e5aada330b01ebd9fdfed38c4d85877a0984e8e15e2214e7feb9ce38ee1051e64c9f7cb4e5d5c188db45ba4cac75a2c2b6d294d7096af34eb", 0xf9}, {&(0x7f000000bfc0)="3cd1c4d93be80f58173c51582dfb37d7a377b31504777f9a11b91e648993f6dd553ccaa4aa937c33626c0f09b0ef4d2260e0587d5185d796aa1d71297a2c6d55af11f5f838877cbcd01656a0e509a81ace084272f073b6e517a0c1fe948fdbdc13e4c7229bdf09563d42b2afefb21b3ac10682a5727178ef5f350dd63e4b7cf0222b169ceef8f78c365e8118852d228ef3d0021005abaa9dc377292383cd1f71dda939d68724ad24f6e7edb8e7bb", 0xae}, {&(0x7f000000c080)="77e421246dc290b7c6e8462ee68aee1520f1acf9a1adacd49d569c878cafb8cdd6876cc09f19fc1a04e284281c6022f42c1ca6cbfef7d9a0667b1cbf422951524abf56b7b14baf8cb854c17dcaf0dec910222901a28bc216db7e76a73ad32b72df715d4c806ff1c30f28da3cf550dd46acdb90a70af54a89f98e0c8dd10d4e4248ec922658a6e712728f9d387fe3c4b2fbd3e8631babffe021a3ddbad212939d25679f5790a2a54aa5013833aa1d8abaf0022b61", 0xb4}, {&(0x7f000000c140)="c5d22cd4cfbcc4ce737b29b732a4f873c9d469fb67cfa6d2ae97b252af8acb9a436d58bb467b73a64937221646f39270a4fc237ce66bec681484e2cf791b7e1c4e845ce88b3abe80a9e43e4afbf2aee8b06fb4eecb590bb891fd0b6ff058e40270588c43359996f73018fecf10e8b5c948f3f34eb1e5140490a8b29f38d0ea2fe617397bbe462985f762fb0dba3afea5cf98a868a8ec16f6998b3598d4620c3e4248e52a664378", 0xa7}, {&(0x7f000000c200)="11a76cea5d2f42b52f4fca5a867e05475effb8f9249fa2e2cdc8ba2a2d15b69e237b28f6990b2caa480df829b59c2f4767515c1e24f4456f8a1d529424ad8b0d28ff568d681c968f558e84c5814f6462ffa388", 0x53}, {&(0x7f000000c280)="e19cfe2e346b81c1026d0506a3e1f9c560e336b568c699190a3d20d44aaed85bdfd9de1aebb4f106b2061404d7862175b8b596d3e8b3d123b83e2f5b9dc3af6287fa9d08858e85bb7057f7d2422f0196bd0f82f0786717d1657107da2a0449eb2a631fa3a1e694ccbf14a37de0684844387e2eca8fb28ab82347b4edc80874eb27c90c787bd37407d492b8b74ae26daea6103bbc49deb8072f30398332685ef58dbd508f243770cb6d7eac5a0596f3c3052b8f1411f0318df3", 0xb9}, {&(0x7f000000c340)="48199631cc9952b7db79", 0xa}], 0x8, &(0x7f000000c400)=[{0xf8, 0x101, 0x200, "1a4c2141d345ef7a20cf3a71a7c70750217b08e7ef9e1f03a7cdb1ac9a3107e74273edbead3629a1e1507ef81506fdc958f1f42ed5bf4b24f758acc90a763a238448c76dddfeac11982b82bfeff0c4877614dc62f7d0462cf195ebcd6f77179ace78a40285ef781f838601965b9250a6fa476e4820de86ec4068fa088832d1b2a31940ab72835831f7d6c768e9e452ad3c358a4d8e29397f237712c0945f867347b8426472665208ab038bb1913975460359d4f0455dfbe05a7918e84a45f3e4683b898bb66232d3c9ffbc3203f9c7f7075e61eb6d7a3475e0510f6441ab1be92ff002c9"}, {0x80, 0x1, 0x3, "c4aea7e862a5f2820ff2fee2de25bfe7039cef7ea2fb062cecee8900dc56dd00253c0da043843de0002978c69ed2191070f4661715931c8772820fe610f992c4984b60153540cf54a314ff1092342764d0574fd6f63b8cd578454997fb8e97d23164509aff66915826a2aaa4582d08"}], 0x178}}, {{&(0x7f000000c580)=@ethernet={0x6, @local}, 0x80, &(0x7f000000cb40)=[{&(0x7f000000c600)="5b588cc9abbe7c03b22b854506889f1d90ecea1715274aabd147c366edd5f94a9606b7673c34641cadb179273a2abd37ab9f9e4d18475640c86d6273e7577e57ec9eaf4a3b654e6b4978763ed82921bb4148652128172611131fa1fbbe90bc00138653cb816a24ace18288a561d55fbcccb5f4712e0fd9c3d3f248a538becb7b7284e54c017dfcb0166cf6ce04fa2fd2e24a5bfe7638600baa5adf4b1766ea0aa8313863d711f65235b4be77ce5c38a7ed919a4a03f414cf73bec01268886d535c22a934a8643285933f778d0876d3eb3b89a7d5897ded08e840", 0xda}, {&(0x7f000000c700)="aa30dc2b86de404a6aa22a83efab74493b873b80f58db64bb072dbd2ab80d24772e41500f4104c096944f934c1e94bd4320192748c5f730c1fac3ab1e85427275607983297eab36f071c79819193e85e4681c3540d40daec85fbd2f9ac5d8ac066ad7d269b6325c42d23b83798b48e647d434bc663b54919b30a50f138f195c25f2bb816d3990b1c6f866f31f1a68d3b278bc5894657066f9baacf1f65dbba9d389cc8a6b107a1ae649a2752fc2cc7c8b0d18b10d10a5994babf6022", 0xbc}, {&(0x7f000000c7c0)="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", 0xff}, {&(0x7f000000c8c0)="07be2abf1c46bfe22508d998bc97289bc3c72ac93de8b928e12070f303135062919259a8b9a686f0bf7c04923e4867a08ae51f9e5887a22b262af384942bf4bf350a567b543f", 0x46}, {&(0x7f000000c940)="7e67f54fe125a773bc3ad8a9c48edd7c8aeddab7673285aa3187d476608c261b4353ef26aaf536f1056fb4ca1ebfd9ba68b6d9c51432b9616dd8d9450d69e6a712188e493ce12fa77e", 0x49}, {&(0x7f000000c9c0)="ad28c22a3d2de3a34813561414c2", 0xe}, {&(0x7f000000ca00)="aca6708047b1cb5213b931c106e8de8a569e62560ee3251a73187abfce96708ebaa7d0a6096bcc994be1ddcd2a03c63881b3d169a5d09da54e25faae538fb45ab64fdf9de84adcb6dae4f8c62f0b1b991936a5b104de234c7c91d896e2cb6ac34d0dbcdcfb4943d5916292ce21e00836fac9321641cb2e7ef65354d99bc3d459583f97121116803e3bdb271bd8b0ae284231bfdee1e04cdb8003683097264006eb3c5278261f4c5cdcc64a46dc61d5e8fa", 0xb1}, {&(0x7f000000cac0)="fc26f4c9e9ac88d7d8fa7bab949b2dce92439a5cf8b259ff1facf1427327a824db3a8167780ea09cecc7471c8115d9f757a80eb8ceca8bf775166ba9a6d0e2a593f4b8c1debc1e2329d2228b1f085525a97daf3fe89cacb1274c19067aba44a12f224aca9d2b974b4221b3", 0x6b}], 0x8, &(0x7f000000cbc0)=[{0x1010, 0xff, 0x3c0, 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"}], 0x2348}}, {{&(0x7f0000012d40)=@caif=@dbg={0x25, 0x0, 0x8}, 0x80, &(0x7f0000012dc0), 0x0, &(0x7f0000012e00)=[{0x70, 0x10f, 0xfffffff8, "0881705badbe37721cdd0a53d009f243cb979acc0d61b19a17e412812b8955c46c241eedd654c961de042f8f3966f09fde9e1ed53cabf84dfca479610624e7312ad100ca8d83bed4689935ddf5f73e46e1a7fde7e409504ef434beed62"}, {0xf8, 0x10f, 0x1, "74af30c58f6220d483fdf4cb6b2b0cac65fc85823ee4ce86c7f0f796ef7f7d65c2a435867d8e1a4880e992fc6717005e5ba48d09e780b0a073fc7cebc3c3b6f9006f4c5a0e6c3cf19b2a4b140a4b6a1e173cb251d6808064766b84d5d9ce2c58d64a679fce9cc27747101534014c126c094f88011b94ffe9911ae2fc0362f22d697fa655c38d34ee358b8edad122e40fbd6f99cc1ce63a9750b6c7d2f5c9743b6a3878bff8d23e23f71af2488499a72971ef254e9f2ad96e5dda362f7fb5a3f97916e6723161bf95b65fe668ee1d404c566e729c79633f6f70a951b352f4262dfc8114f7a40a"}, {0x30, 0x100, 0x5, "91cffbc0b36caa222ea435d209214ee3a0b1530a3f47661546513bd3b71c"}, {0x80, 0x10f, 0x0, "51fe498e4657f37b0dc46196a98e1cb48cc5a48414d0bdacd002c1a90833a88d15c2a13207e76990e7098aeb7e9d234a6854829f274c3d5a051be0ff99a32d0d66cfc810b3dd2476a963fb4d04b4ca56006d858472edbb9656db62155bc7148b954518f6cae07f85b03caa89a769de"}], 0x218}}], 0x6, 0x10) r11 = socket$inet_mptcp(0x2, 0x1, 0x106) setsockopt(r11, 0x1, 0x1, &(0x7f00000131c0)="e20c7076f75fd25a52b19734ac98eedec1341912dbfffc1e9704c1f8376324c856cf07336bf210c3f74d2ba0cbdd7fdd4989b747e87fa9f9a9653e03dada853f626559351bef77ee7bf6db50f9dd13d1010de5516ede318c3a6eda4e90bc5eedeec63f02e06ad2e9fa84c4d436c89d2b826a7029aa0be5fa5502c550efb8ee2a4eef1c1fcaf2504177b13ec39cce754ddf5ec66e11978e91156a389e9f0072ee6fbcc089161038b7841cc8774d7e9b76fba6a6ecccf233b10935e07061b977b10a5b9b333cbf898a722fe53932d33b9247f7047404ef537e3a8b61e0a4750f95742842800dcb3eda293e45920a570a526803fedac58ab0c90436ee", 0xfb) 05:21:21 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000013c0)=ANY=[@ANYBLOB="600000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="2b03080000000000300012800b00010067656e6576650000200002800800050000000000140007000000000000000005"], 0x60}}, 0x0) [ 3372.438846][ T27] audit: type=1804 audit(1595222481.821:2786): pid=5483 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir262175988/syzkaller.mhglhm/2344/cgroup.controllers" dev="sda1" ino=16145 res=1 [ 3372.536243][ T27] audit: type=1804 audit(1595222481.881:2787): pid=5492 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir262175988/syzkaller.mhglhm/2344/cgroup.controllers" dev="sda1" ino=16145 res=1 [ 3372.573626][ T27] audit: type=1804 audit(1595222481.911:2788): pid=5523 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir868044816/syzkaller.gadesu/2541/memory.events" dev="sda1" ino=16241 res=1 [ 3372.666811][ T5486] lo speed is unknown, defaulting to 1000 [ 3372.670971][ T5529] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.4'. [ 3372.737105][ T5529] netlink: 'syz-executor.4': attribute type 5 has an invalid length. [ 3372.749819][ T27] audit: type=1800 audit(1595222481.911:2789): pid=5523 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="memory.events" dev="sda1" ino=16241 res=0 [ 3372.900381][ T27] audit: type=1804 audit(1595222481.911:2790): pid=5523 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir868044816/syzkaller.gadesu/2541/memory.events" dev="sda1" ino=16241 res=1 05:21:22 executing program 1: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x84) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000280)=0x3, 0x4) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e20, @local}, 0x10) listen(r0, 0x3) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) r1 = openat$cgroup(0xffffffffffffffff, 0x0, 0x200002, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$IPT_SO_GET_INFO(r2, 0x0, 0x40, &(0x7f00000002c0)={'mangle\x00'}, &(0x7f0000000280)=0x54) ioctl$int_in(r1, 0x5452, &(0x7f0000000080)=0x5) ioctl$F2FS_IOC_SET_PIN_FILE(r2, 0x4004f50d, &(0x7f0000000000)) 05:21:22 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xf, 0x4, &(0x7f0000000000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0xf, 0x75, 0xe}, [@call={0x27}]}, &(0x7f0000000140)='GPL\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x1e}, 0x64) r0 = socket$inet(0x2, 0x80001, 0x84) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000280)=0x3, 0x4) bind$inet(r0, 0x0, 0x0) listen(r0, 0x3) close(r0) ioctl$F2FS_IOC_FLUSH_DEVICE(r0, 0x4008f50a, &(0x7f0000000040)={0x200, 0x8001}) 05:21:22 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000013c0)=ANY=[@ANYBLOB="600000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="2b03090000000000300012800b00010067656e6576650000200002800800050000000000140007000000000000000005"], 0x60}}, 0x0) [ 3373.083379][ T5538] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.4'. [ 3373.114349][ T5538] netlink: 'syz-executor.4': attribute type 5 has an invalid length. [ 3373.165469][ T5542] IPVS: ftp: loaded support on port[0] = 21 [ 3373.350379][ T5542] lo speed is unknown, defaulting to 1000 [ 3373.775892][ T5542] lo speed is unknown, defaulting to 1000 [ 3373.945175][ T5543] IPVS: ftp: loaded support on port[0] = 21 [ 3374.014819][ T5543] lo speed is unknown, defaulting to 1000 [ 3374.398865][ T5543] lo speed is unknown, defaulting to 1000 05:21:24 executing program 3: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x84) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000280)=0x3, 0x4) bind$inet(r0, 0x0, 0x0) listen(r0, 0x3) close(r0) vmsplice(r0, 0x0, 0x0, 0x3) r1 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000000)={0x6, @loopback, 0x0, 0x1500, 'rr\x00'}, 0x2c) 05:21:24 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x3, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f0000000100)='X', 0x1, 0x408d0, &(0x7f0000000000)={0xa, 0x3, 0x0, @local, 0x599b1fb3}, 0x1c) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r0, 0x8983, &(0x7f0000000000)={0x0, 'veth0_to_bond\x00', {0x3}, 0x6}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r1, &(0x7f0000001900)=[{&(0x7f0000000400)="b1", 0x1}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x9, 0x10012, r2, 0x0) close(0xffffffffffffffff) r3 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000680)={r4}, &(0x7f00000006c0)=0xc) r5 = socket(0x18, 0x1, 0x0) close(r5) r6 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f0000000680)={r7}, &(0x7f00000006c0)=0xc) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000080)={r7, 0x4}, &(0x7f00000000c0)=0x8) r8 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$EBT_SO_GET_INIT_ENTRIES(r8, 0x0, 0x83, &(0x7f0000000100)={'nat\x00', 0x0, 0x0, 0x0, [], 0x0, 0x0, 0x0}, &(0x7f00000001c0)=0x78) 05:21:24 executing program 1: r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000080)={&(0x7f0000000000)=ANY=[@ANYBLOB="9feb01001800000000540000000300000005000000007f000000040000723d2374fb4bdea1a4000600000001000000030000000f00d19900000400000000000000000c010000000f000000000000070000005809cf62253675ae0e04000000010000000000000000000000b1fc"], &(0x7f0000000180)=""/219, 0x6f, 0xdb, 0x1}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x19, 0x4, &(0x7f0000000040)=ANY=[], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f0000001200)=""/4096, 0x0, 0x0, [0x4c], 0x0, 0x0, r0, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 05:21:25 executing program 0: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000fc0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r3, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000002c0)=@newtfilter={0x98, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {}, {0xd}}, [@filter_kind_options=@f_basic={{0xa, 0x1, 'basic\x00'}, {0x60, 0x2, [@TCA_BASIC_ACT={0x5c, 0x3, [@m_sample={0x58, 0x1, 0x0, 0x0, {{0xb, 0x1, 'sample\x00'}, {0x2c, 0x2, 0x0, 0x1, [@TCA_SAMPLE_PSAMPLE_GROUP={0x8}, @TCA_SAMPLE_RATE={0x8}, @TCA_SAMPLE_PARMS={0x18}]}, {0x4}, {0xc}, {0xc}}}]}]}}, @TCA_RATE={0x6, 0x5, {0x20}}]}, 0x98}}, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000000080), 0x4) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 05:21:25 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000013c0)=ANY=[@ANYBLOB="600000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="2b030a0000000000300012800b00010067656e6576650000200002800800050000000000140007000000000000000005"], 0x60}}, 0x0) [ 3375.599972][ T5613] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 3375.612482][ T5612] IPVS: ftp: loaded support on port[0] = 21 05:21:25 executing program 1: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a42, 0x1700) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r0, &(0x7f0000000000)=ANY=[], 0x32600) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='memory.events\x00', 0x2da8020000060017, 0x500001c) ioctl$sock_rose_SIOCADDRT(r1, 0x890b, &(0x7f0000000000)={@remote={0xcc, 0xcc, 0xcc, 0xcc, 0x2}, 0x2, @null, @bpq0='bpq0\x00', 0x6, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @null, @bcast, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}]}) [ 3375.694389][ T5615] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.4'. [ 3375.720306][ T5615] netlink: 'syz-executor.4': attribute type 5 has an invalid length. [ 3375.767705][ T5613] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 3375.792065][ T5612] lo speed is unknown, defaulting to 1000 05:21:25 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000013c0)=ANY=[@ANYBLOB="600000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="2b030b0000000000300012800b00010067656e6576650000200002800800050000000000140007000000000000000005"], 0x60}}, 0x0) 05:21:25 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000280)={'syz_tun\x00', 0x0}) getsockopt$TIPC_SOCK_RECVQ_DEPTH(r2, 0x10f, 0x84, &(0x7f0000000080), &(0x7f0000000240)=0x4) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x8, &(0x7f0000000dc0)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r7, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r4, @ANYBLOB="000000000000000008000a00c17a6203a1623a6c11412bbb1d1045754c259b0698d0216e94333863b5f7d84b51ae1980af17bdb969c24076a6b5ed0aa8cdfd0acde80d29b06fffcb735aa8c2b7b15079c6c3f256f0bf0a5ee9c74c490df7d7043f7d3e26c9507d40e0740529751717f22890262333667e16d9f75a8b2bcf5895e37631db0ea6a9c737b1ae143cf0e1f8607fb63660f3", @ANYRES32=r7], 0x28}}, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r8, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="28ee3205f2914f116b73dc9889fa272a41161d1d5075c314000000000000010000fc4e9b51a4397bf9a2fe2d42361a6a7cddc521ae93d1afdc7e90383d760407a39f782f1327a38caef127224e1c478ebda15f6352e1470fdb30c79c77ca7425496d3a1f6ae034e0508c83d879fab5bb128f65a01bd48855e3c2f8b44a362428a0c614c7048dcbd372f2d83eff60d055c4f00db7cb52aa89", @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r7], 0x28}}, 0x0) r9 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r9, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="200000001100010400000000c70a3b9b00000000", @ANYRES32=r7], 0x20}}, 0x0) 05:21:25 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000780)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_FLUSH(0xffffffffffffffff, &(0x7f0000000100)={0xfffffffffffffffe, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="2800000004060102e60001007a58008000ffff000500010007"], 0x1}}, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x20, r3, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0xc, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}]}]}, 0x20}}, 0x0) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) close(r4) r5 = syz_genetlink_get_family_id$devlink(&(0x7f0000000280)='devlink\x00') sendmsg$DEVLINK_CMD_PORT_SET(r4, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000180)={0x44, r5, 0xef8c987201b6e653, 0x0, 0x0, {0x30}, [{{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {0xfffffffffffffffa}}]}, 0x44}}, 0x0) sendmsg$DEVLINK_CMD_SB_POOL_GET(r2, &(0x7f0000000340)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000000c0)={&(0x7f00000001c0)={0x150, r5, 0x1, 0x70bd2a, 0x25dfdbfb, {}, [{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0xb, 0xffff3c47}, {0x6, 0x11, 0x81}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}, {0x6, 0x11, 0xff}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8}, {0x6, 0x11, 0x81}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0xb, 0x2}, {0x6, 0x11, 0x6}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0xb, 0x7ff}, {0x6, 0x11, 0x6}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0xb, 0x9}, {0x6, 0x11, 0x1ff}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0xb, 0x1}, {0x6, 0x11, 0x7fff}}]}, 0x150}, 0x1, 0x0, 0x0, 0x40080}, 0x800) pipe(&(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r6, 0x29, 0xd2, &(0x7f0000000100)={{0xa, 0x4e1e, 0x81, @private0, 0x3f}, {0xa, 0x4e1f, 0x9be6, @dev={0xfe, 0x80, [], 0x16}, 0x4}, 0x7, [0x79c4, 0x7, 0x1000, 0x7, 0x0, 0x2, 0x3, 0x7]}, 0x5c) write$cgroup_netprio_ifpriomap(r6, &(0x7f00000003c0)={'veth0_to_hsr', 0x32, 0x32}, 0xf) r7 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r7, r1, 0x0, 0x100000002) 05:21:25 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x2343a726) r2 = socket(0x10, 0x802, 0x0) write(r2, &(0x7f0000000040)="24000000210025f0075c0165ff0ffc0e020000000011000002e1100c08000a0000003400", 0x24) getsockopt$TIPC_GROUP_JOIN(r2, 0x10f, 0x87, &(0x7f0000000000), &(0x7f0000000040)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x13, r1, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f00000000c0)={0x8}) getsockopt$inet_mreqn(r0, 0x0, 0x20, 0x0, &(0x7f0000000300)) [ 3376.041974][ T5639] netlink: 'syz-executor.4': attribute type 5 has an invalid length. 05:21:25 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f00000000c0)=0xb4, 0x4) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) r1 = socket$inet(0x2, 0x80001, 0x84) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000000280)=0x3, 0x4) bind$inet(r1, &(0x7f0000000180)={0x2, 0x4e20, @local}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) writev(r0, &(0x7f0000001c80)=[{&(0x7f0000001780)="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", 0x29a}, {&(0x7f0000000300)="0ebbb218be8d3954e135df5f396071992eaf48c6be4575b2cd72c05da2dcf622ab81bfb5e04f14d17c07fe83b1e0455bfd319b6812e89ad48e9467125948fbe0fd43d11c277ad671710da0a26430c907ece20848c55cb51bd29bc11e20d0f35708eed18d4b01c01ce4e7011ca4b676", 0x6f}], 0x2) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4) sendmsg$TIPC_NL_MON_SET(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000001400)=ANY=[], 0x1d0}}, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='cpu.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x300000a, 0x2011, r2, 0x0) mmap(&(0x7f0000a35000/0x400000)=nil, 0x400000, 0x1, 0x2013, r2, 0x0) mmap(&(0x7f0000147000/0x1000)=nil, 0x1000, 0x0, 0x2013, r2, 0x0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(r2, 0x6, 0x23, &(0x7f0000000000)={&(0x7f0000ffb000/0x2000)=nil, 0x2000}, &(0x7f0000000080)=0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xfff, 0x4) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967480b41ba7860005cf65ac618ded8974895abeaf4b4834ff921b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) 05:21:25 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000013c0)=ANY=[@ANYBLOB="600000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="2b030c0000000000300012800b00010067656e6576650000200002800800050000000000140007000000000000000005"], 0x60}}, 0x0) [ 3376.380138][ T5659] netlink: 'syz-executor.4': attribute type 5 has an invalid length. [ 3376.591936][ T5616] IPVS: ftp: loaded support on port[0] = 21 [ 3376.716924][ T5612] lo speed is unknown, defaulting to 1000 [ 3376.716964][ T5616] lo speed is unknown, defaulting to 1000 [ 3377.123861][ T5616] lo speed is unknown, defaulting to 1000 05:21:26 executing program 3: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x9, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000040)="24000000210025f0075c0165ff0ffc0e020000000011000002e1100c08000a0000003400", 0x24) setsockopt$inet6_int(r0, 0x29, 0x5b, &(0x7f00000000c0)=0x5, 0x4) socket(0x0, 0x0, 0x0) r1 = socket(0x10, 0x803, 0x0) connect$qrtr(r1, &(0x7f0000000000)={0x2a, 0x3, 0x1}, 0xc) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000001c0012800e000100697036677265746170"], 0x48}}, 0x0) 05:21:26 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x6db6e559) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r0, 0x0) r1 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$llc_int(r1, 0x10c, 0x3, &(0x7f00000001c0), 0x4) r2 = socket$inet(0x2, 0x80001, 0x84) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000000280)=0x3, 0x4) r3 = accept4(r2, &(0x7f00000000c0)=@rc, &(0x7f0000000140)=0x80, 0x80000) setsockopt$packet_fanout_data(r3, 0x107, 0x16, &(0x7f0000000200)={0x1, &(0x7f0000000180)=[{0x1f, 0xe2, 0x3, 0x9}]}, 0x10) bind$inet(r2, 0x0, 0x0) listen(r2, 0x3) close(r2) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000000), &(0x7f0000000040)=0x4) 05:21:26 executing program 0: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000000)=0x3, &(0x7f0000000040)=0x2) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) openat$cgroup(r1, &(0x7f00000000c0)='syz0\x00', 0x200002, 0x0) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000100), &(0x7f0000000140)=0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000180)={'vxcan0\x00', 0x0}) r3 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000200)='ethtool\x00') ioctl$sock_ipv6_tunnel_SIOCGET6RD(0xffffffffffffffff, 0x89f8, &(0x7f00000002c0)={'ip6gre0\x00', &(0x7f0000000240)={'sit0\x00', r2, 0x2f, 0xdc, 0x7, 0xe9c, 0x5, @remote, @ipv4={[], [], @multicast2}, 0x20, 0x700, 0x8000}}) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, &(0x7f0000000380)={'ip6_vti0\x00', &(0x7f0000000300)={'syztnl2\x00', 0x0, 0x4, 0x80, 0xf8, 0x4, 0x5, @rand_addr=' \x01\x00', @private2, 0x10, 0x20, 0xffffffff, 0x81}}) sendmsg$ETHTOOL_MSG_COALESCE_GET(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000500)={&(0x7f00000003c0)={0x124, r3, 0x400, 0x70bd2b, 0x25dfdbfe, {}, [@HEADER={0x28, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_batadv\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8}]}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8}]}, @HEADER={0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r2}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x4}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r2}]}, @HEADER={0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syzkaller0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'team0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}, @HEADER={0x64, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vlan0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r4}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r5}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'team_slave_1\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}, @HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syzkaller0\x00'}]}]}, 0x124}, 0x1, 0x0, 0x0, 0x20008080}, 0x20008840) r6 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r6, 0x8933, &(0x7f0000000c80)={'batadv0\x00', 0x0}) r8 = socket$inet6(0xa, 0x800, 0x8) getsockopt$IP6T_SO_GET_INFO(r8, 0x29, 0x40, &(0x7f0000000cc0)={'security\x00'}, &(0x7f0000000d40)=0x54) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001000)={&(0x7f0000000e40)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80, &(0x7f0000000f80)=[{&(0x7f0000000ec0)=""/147, 0x93}], 0x1, &(0x7f0000000fc0)=""/24, 0x18}, 0x2) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r9, 0x84, 0x12, &(0x7f0000001040), &(0x7f0000001080)=0x4) setsockopt$CAN_RAW_FILTER(r9, 0x65, 0x1, &(0x7f00000010c0)=[{{0x2, 0x0, 0x0, 0x1}, {0x3, 0x0, 0x0, 0x1}}, {{0x4, 0x1, 0x0, 0x1}, {0x4, 0x0, 0x0, 0x1}}, {{0x0, 0x1, 0x0, 0x1}, {0x2, 0x1}}], 0x18) sendmsg$NFT_MSG_GETSET(r9, &(0x7f00000011c0)={&(0x7f0000001100)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000001180)={&(0x7f0000001140)={0x1c, 0xa, 0xa, 0x201, 0x0, 0x0, {0x1, 0x0, 0x4}, [@NFTA_SET_DATA_LEN={0x8, 0x7, 0x1, 0x0, 0x2c}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20004091}, 0xc000) r10 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000002540)='rdma.current\x00', 0x0, 0x0) sendmsg$MPTCP_PM_CMD_SET_LIMITS(r10, &(0x7f00000026c0)={&(0x7f0000002580)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000002680)={&(0x7f0000002600)={0x64, 0x0, 0x400, 0x70bd26, 0x25dfdbfd, {}, [@MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x4}, @MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e20}]}, @MPTCP_PM_ATTR_ADDR={0x34, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @remote}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r7}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r4}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x6b}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x7}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x5}]}, 0x64}, 0x1, 0x0, 0x0, 0x4000800}, 0x8000010) 05:21:26 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000013c0)=ANY=[@ANYBLOB="600000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="2b030e0000000000300012800b00010067656e6576650000200002800800050000000000140007000000000000000005"], 0x60}}, 0x0) 05:21:26 executing program 1: r0 = socket$inet(0x2, 0x80001, 0x84) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000280)=0x3, 0x4) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e20, @local}, 0x10) listen(r0, 0x3) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x3c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x48}, [@IFLA_MASTER={0x8, 0x4, r3}, @IFLA_IFNAME={0x14, 0x3, 'team0\x00'}]}, 0x3c}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000040)={'team0\x00', r3}) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0xa, 0x6, &(0x7f0000000000)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x61, 0x11, 0x54}, [@func, @call={0x85, 0x10}, @exit={0x95, 0x0, 0x5}], {0x95, 0x0, 0x5a5}}, &(0x7f0000000080)='GPL\x00', 0x0, 0xf8, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x3, 0x10, 0x0}, 0x15) 05:21:26 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000000)="2e00000023000511d25a80648c63940d0524fc60040006400a0003000200000037153e370a00018002000000d1bd", 0x2e}], 0x1}, 0x0) r1 = socket$inet(0x2, 0x80001, 0x84) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000000280)=0x3, 0x4) bind$inet(r1, 0x0, 0x0) listen(r1, 0x3) close(r1) r2 = socket$inet(0x2, 0x80001, 0x84) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000000280)=0x3, 0x4) bind$inet(r2, &(0x7f0000000180)={0x2, 0x4e20, @local}, 0x10) listen(r2, 0x3) accept$inet(r2, &(0x7f0000000040)={0x2, 0x0, @empty}, &(0x7f0000000100)=0x10) r3 = socket$inet_mptcp(0x2, 0x1, 0x106) setsockopt$inet_tcp_TCP_ULP(r3, 0x6, 0x1f, &(0x7f0000001980)='tls\x00', 0x4) [ 3377.459587][ T5711] __nla_validate_parse: 3 callbacks suppressed [ 3377.459598][ T5711] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.4'. [ 3377.469328][ T5714] netlink: 'syz-executor.5': attribute type 1 has an invalid length. [ 3377.521008][ T5714] netlink: 6 bytes leftover after parsing attributes in process `syz-executor.5'. [ 3377.542504][ T5717] IPVS: ftp: loaded support on port[0] = 21 [ 3377.548931][ T5711] netlink: 'syz-executor.4': attribute type 5 has an invalid length. [ 3377.610284][ T5717] lo speed is unknown, defaulting to 1000 05:21:27 executing program 1: bind$alg(0xffffffffffffffff, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-aes-neon\x00'}, 0x58) r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x48) listen(r0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) syz_genetlink_get_family_id$netlbl_cipso(0x0) sendmsg$NLBL_CIPSOV4_C_REMOVE(0xffffffffffffffff, 0x0, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0xf000) sendfile(r1, r2, 0x0, 0xf03b0000) unshare(0x40000000) readv(r0, &(0x7f0000000600)=[{&(0x7f00000000c0)=""/162, 0xa2}], 0x1) 05:21:27 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000013c0)=ANY=[@ANYBLOB="600000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="2b030f0000000000300012800b00010067656e6576650000200002800800050000000000140007000000000000000005"], 0x60}}, 0x0) 05:21:27 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[], 0x32600) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000040)) socket$inet_udp(0x2, 0x2, 0x0) getpeername$inet(0xffffffffffffffff, &(0x7f0000000140), &(0x7f0000000480)=0x10) write$cgroup_subtree(r1, &(0x7f0000000000)={[{0x0, 'memory'}]}, 0xda00) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000000400)=[@in={0x2, 0x4e23, @dev}, @in6={0xa, 0x4e21, 0x80, @private1, 0x9}], 0x2c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000900)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], &(0x7f0000000000)=0x80f806766c7df7b9) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x83, &(0x7f00000001c0)={r4, 0x4}, &(0x7f0000000540)=0x18) sendmsg$NLBL_UNLABEL_C_ACCEPT(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000380)={&(0x7f00000006c0)=ANY=[@ANYBLOB="b0000000", @ANYRES16=0x0, @ANYBLOB="08002cbd700000dcdf250100000014000300fe880000000000000000000000000101140006000000000000000000000000000000000008000500ac1e0101080004007f000001140003000000000000000000000000000000000114000300fc0100000000000000000000000000002800070073797374656d5f753a6f626a6563745f723a636c6f636b5f6465766963655f743a73300014000300200100000000000000000000000000014d596af3d331e38f3f622de2f370c02f0f38347f3f89877fd19fd3a0edf6f8324c1a7fe75848fdbb6556cb"], 0xb0}, 0x1, 0x0, 0x0, 0x84}, 0x1) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x3, 0x0, &(0x7f00000000c0)) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x41, &(0x7f0000000180)=0x1000, 0x4) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x14, 0x0, 0x0, 0x70bd2d, 0x25dfdbfe}, 0x14}}, 0x800) write$binfmt_script(r0, &(0x7f0000000380)=ANY=[@ANYRESOCT=0x0], 0x17) pwrite64(r2, &(0x7f0000000100)="c6", 0x1, 0x0) write$cgroup_int(r2, &(0x7f0000000200), 0x3fe00) socket(0x10, 0x80002, 0x0) [ 3377.862358][ T5737] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.4'. [ 3377.925304][ T5737] netlink: 'syz-executor.4': attribute type 5 has an invalid length. [ 3377.995035][ T5738] IPVS: ftp: loaded support on port[0] = 21 05:21:27 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000013c0)=ANY=[@ANYBLOB="600000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="2b03100000000000300012800b00010067656e6576650000200002800800050000000000140007000000000000000005"], 0x60}}, 0x0) 05:21:27 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000013c0)=ANY=[@ANYBLOB="600000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="2b030f0000000000300012800b00010067656e6576650000200002800800050000000000140007000000000000000005"], 0x60}}, 0x0) [ 3378.238124][ T5748] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.4'. [ 3378.266241][ T5714] netlink: 'syz-executor.5': attribute type 1 has an invalid length. [ 3378.288830][ T5714] netlink: 6 bytes leftover after parsing attributes in process `syz-executor.5'. [ 3378.301503][ T5748] netlink: 'syz-executor.4': attribute type 5 has an invalid length. [ 3378.328797][ T5753] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.0'. 05:21:27 executing program 2: socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8), 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, 0x0, &(0x7f0000000100)) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000003040)={0x0, 0x7}, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet(0x2, 0x80001, 0x84) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000000280)=0x3, 0x4) bind$inet(r1, 0x0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) listen(0xffffffffffffffff, 0x3) close(0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000880)={0x0, 0x1}, &(0x7f00000008c0)=0x8) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000a00)={&(0x7f0000000500)=@in6={0xa, 0x4e21, 0x5, @ipv4={[], [], @broadcast}, 0x1}, 0x1c, &(0x7f0000000800)=[{&(0x7f0000000540)="7633c43ffdaf3cf248cf9bf915c564c574fd0457db8026241f4dc825bbb665952a9551ef6ae93305cb14ad353f061308ce19a5c85ca4a92419bc111f56f01f5398a355fdecb267a527a5957abfdbf476070839ebb262dba5d314057fbb8faf879983bdf513aa30b56098a634a4eae67a91850b203090f7f92597ff8ee18e8765954a7423", 0x84}, {&(0x7f0000000600)="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", 0xfd}, {&(0x7f0000000700)="bce568471e364a3becc713", 0xb}, {&(0x7f0000000740)="87510a2f004271b01418be398b", 0xd}, {&(0x7f0000000780)="8d4f1a24dd518a71186cf4ac6a24e3457c99acad5bc6d938cd58c58c430d140fbc37e312326eda74bf416483", 0x2c}, {&(0x7f00000007c0)="8b55", 0x2}], 0x6, &(0x7f0000000900)=[@prinfo={0x18, 0x84, 0x5, {0x30, 0x1}}, @prinfo={0x18, 0x84, 0x5, {0x20, 0x7}}, @dstaddrv6={0x20, 0x84, 0x8, @private0={0xfc, 0x0, [], 0x1}}, @init={0x18, 0x84, 0x0, {0x3f, 0x7ff, 0x3f, 0x1}}, @dstaddrv4={0x18, 0x84, 0x7, @rand_addr=0x64010101}, @sndrcv={0x30, 0x84, 0x1, {0x1f, 0xb2, 0x8, 0xae3, 0xc09, 0x1, 0x3, 0x8, r2}}, @dstaddrv4={0x18, 0x84, 0x7, @initdev={0xac, 0x1e, 0x0, 0x0}}, @init={0x18, 0x84, 0x0, {0x919, 0x7fff, 0x80, 0xffff}}, @authinfo={0x18, 0x84, 0x6, {0x5}}], 0xf8, 0x40}, 0x1) listen(r1, 0x3) close(r1) r3 = accept4(r1, &(0x7f0000000300)=@nl=@proc, &(0x7f0000000380)=0x80, 0x80800) r4 = syz_genetlink_get_family_id$tipc(&(0x7f0000000400)='TIPC\x00') sendmsg$TIPC_CMD_GET_MEDIA_NAMES(r3, &(0x7f00000004c0)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x1c, r4, 0x100, 0x70bd2b, 0x25dfdbff, {}, ["", "", "", "", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4004015}, 0x20008040) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x1) [ 3378.371044][ T5753] netlink: 'syz-executor.0': attribute type 5 has an invalid length. [ 3378.389019][ T5723] IPVS: ftp: loaded support on port[0] = 21 [ 3378.433909][ T5753] device geneve9 entered promiscuous mode [ 3378.498590][ T5738] lo speed is unknown, defaulting to 1000 [ 3378.511490][ T5717] lo speed is unknown, defaulting to 1000 [ 3379.137460][ T5723] lo speed is unknown, defaulting to 1000 [ 3379.147292][ T5738] lo speed is unknown, defaulting to 1000 [ 3379.447102][ T5723] lo speed is unknown, defaulting to 1000 05:21:29 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000019c0)={&(0x7f00000004c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80, &(0x7f0000001840)=[{&(0x7f0000000540)=""/243, 0xf3}, {&(0x7f0000000640)=""/128, 0x80}, {&(0x7f00000006c0)=""/192, 0xc0}, {&(0x7f0000000780)=""/127, 0x7f}, {&(0x7f0000000800)=""/4096, 0x1000}, {&(0x7f0000001800)=""/51, 0x33}], 0x6, &(0x7f00000018c0)=""/223, 0xdf}, 0x220) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000001a00)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000095dff8), &(0x7f0000000080)=0x4) socket$nl_rdma(0x10, 0x3, 0x14) ioctl$F2FS_IOC_SET_PIN_FILE(0xffffffffffffffff, 0x4004f50d, &(0x7f0000000000)) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_NODE_ADDR(r3, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000280)={0x24, r4, 0xc15, 0x0, 0x0, {{}, {}, {0x8, 0x11, 0x7f}}}, 0x24}}, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) sendmsg$NL80211_CMD_GET_WIPHY(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f000001d080)={&(0x7f0000000240)={0x14}, 0x14}}, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000000040)={'lo\x00', 0x1}) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000000240)=ANY=[@ANYBLOB="e00000027f0000010100000002"], 0x18) socket$inet_tcp(0x2, 0x1, 0x0) 05:21:29 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000013c0)=ANY=[@ANYBLOB="600000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="2b03110000000000300012800b00010067656e6576650000200002800800050000000000140007000000000000000005"], 0x60}}, 0x0) 05:21:29 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000380)={{{@in=@multicast2, @in6=@private0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x80}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@empty, 0x0, 0x3c}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, 0xe8) sendmmsg(r0, &(0x7f0000000480), 0x2e9, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x3c1, 0x3, 0x308, 0x0, 0x303, 0x160, 0x238, 0x0, 0x238, 0x228, 0x228, 0x238, 0x228, 0x3, 0x0, {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x46], 0x7b01, 0x128, 0x170, 0x52020000, {}, [@common=@hbh={{0x48, 'hbh\x00'}, {0x0, 0x0, 0x52204b5a06f0c28f}}, @common=@unspec=@time={{0x38, 'time\x00'}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'syz0\x00'}}}, {{@uncond, 0x0, 0xa8, 0xc8}, @unspec=@TRACE={0x20, 'TRACE\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x368) 05:21:29 executing program 0: syz_emit_ethernet(0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa080045000028d000000000069078ac1414bbac1414aa000000008459fb084a6feebfd39fc581cd415f7f30f7726966d5f98e68a3ec762591d7384008bb5982b008e599", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5c00000090780000"], 0x0) 05:21:29 executing program 2: r0 = socket$inet(0x2, 0x2000080001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @empty}, 0x10) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={0x0, 0x1ff}, 0x8) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x1a000}], 0x1}, 0x0) shutdown(r0, 0x1) recvmmsg(r0, &(0x7f0000000100)=[{{0x0, 0x303, &(0x7f0000000440)=[{&(0x7f00000015c0)=""/4096, 0xfffc}], 0x1}}], 0xffffff1f, 0x0, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) 05:21:29 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}, 0x1c, &(0x7f0000000040)=[{&(0x7f0000000100)="d2", 0x1}], 0x1, &(0x7f0000000200)=[@dstaddrv6={0x20, 0x84, 0x8, @mcast1}], 0x20}, 0x0) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000000040)="24000000210025f0075c0165ff0ffc0e020000000011000002e1100c08000a0000003400", 0x24) r2 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000040)={r3}, 0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=r3, &(0x7f0000000240)=0x4) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000240)={r3, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1f}}}}, 0x84) sendmmsg$inet_sctp(r0, &(0x7f0000000080)=[{&(0x7f0000000180)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10, &(0x7f0000562000), 0x0, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x241}}], 0x20}], 0x4924924924924d0, 0x0) r4 = socket$inet(0x2, 0x80001, 0x84) setsockopt$sock_int(r4, 0x1, 0xf, &(0x7f0000000280)=0x3, 0x4) bind$inet(r4, &(0x7f0000000180)={0x2, 0x4e20, @local}, 0x10) listen(r4, 0x3) setsockopt$sock_void(r4, 0x1, 0x24, 0x0, 0x0) [ 3379.857465][ T5834] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.4'. 05:21:29 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) socket$nl_route(0x10, 0x3, 0x0) r2 = socket$inet(0x2, 0x80001, 0x84) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000000280)=0x3, 0x4) bind$inet(r2, &(0x7f0000000180)={0x2, 0x4e20, @local}, 0x10) listen(r2, 0x3) splice(r1, 0x0, r2, 0x0, 0x7fffffff, 0x0) openat$cgroup_ro(r1, &(0x7f0000000080)='cpuacct.usage_percpu_sys\x00', 0x275a, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000000)=0x2e) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) [ 3379.949645][ T5834] netlink: 'syz-executor.4': attribute type 5 has an invalid length. 05:21:29 executing program 1: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) getgid() sendmsg$ETHTOOL_MSG_DEBUG_GET(0xffffffffffffffff, 0x0, 0x0) r0 = socket(0x40000000015, 0x5, 0xfffffffe) bind$inet(r0, &(0x7f0000000340)={0x2, 0x0, @loopback}, 0x10) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000580)={0xa, 0x0, 0x0, @ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}, 0xffffffff}, 0x1c) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000000040)="24000000210025f0075c0165ff0ffc0e020000000011000002e1100c08000a0000003400", 0x24) accept4$unix(r1, &(0x7f0000000140), &(0x7f00000001c0)=0x6e, 0x80000) sendto$inet6(r0, &(0x7f0000000000)="984e3b134d5580ae018f4f0eb38cb3dc4d2c1cdccfd29f521f5b1f24ee6e4d5a73fca95588b56f8f129658f1a4aed7031cddedb0c10e512b11c4ff48789f8ddefff5e0c9aa49450fabc33253ff87ff5556fc0ffb4e539fee2538c40caa1b71f47d8765e655bcb96dd4e90adb273e6985fc3f5358080b9cf936f86e44469ff292a9eb017484d5459b1009e6c4e6bfcbe20c0662b64fa7bb59c4743e7b5f216aac3f3481e88746f33c672a1479bf453c95b35b8e74ac3a5b91431388bae88c086ebf4bd50ea24751696a81fc05024915d85da753571a326e199f3ef0dc72c116ed3abdeff19ddb0d6a2002015b", 0xec, 0x10048005, &(0x7f0000000100)={0xa, 0x4e24, 0x88b, @loopback, 0x7}, 0x1c) 05:21:29 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000013c0)=ANY=[@ANYBLOB="600000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="2b03120000000000300012800b00010067656e6576650000200002800800050000000000140007000000000000000005"], 0x60}}, 0x0) 05:21:29 executing program 5: r0 = socket(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$AUDIT_DEL_RULE(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000002c0)={&(0x7f0000000800)={0x458, 0x3f4, 0x10, 0x70bd2b, 0x25dfdbfb, {0x5, 0x2, 0x5, [0xdc4, 0x1ff, 0xb4, 0x10000, 0x2a, 0xc5, 0x5, 0xfffffbff, 0x59f000, 0x1, 0x4, 0x1000, 0x40, 0x1, 0x7, 0x4, 0x5, 0x4, 0x2, 0x3, 0x4, 0x6, 0x0, 0x1a, 0x88a5, 0x401, 0x0, 0x0, 0x1, 0x3, 0x1, 0x9, 0x80000000, 0x7ff, 0x1, 0x9d5, 0x9, 0xffffffff, 0x7, 0x5, 0x9, 0x9, 0x3, 0xfffffffc, 0x5, 0x10001, 0x40, 0x401, 0x2, 0x1ff, 0xaa3, 0x8, 0x9, 0x1, 0x6, 0xdcbb, 0x9b7, 0x58c, 0x8ce, 0xef0, 0x4, 0x8, 0x20, 0x8467], [0x3, 0x10000, 0x20, 0x2520, 0x7, 0x7ff, 0x8, 0xa00, 0xfffff1d2, 0x3, 0x0, 0x7, 0x48000000, 0x3ff, 0x25, 0x0, 0x1, 0x1000, 0x3f, 0x8001, 0x6, 0xfffffbff, 0x1, 0x8000, 0x80, 0xffffffff, 0x1, 0x6ce, 0x1000, 0x51, 0x604, 0x7fffffff, 0x4, 0xfffeffff, 0x7, 0x3ff, 0x7fffffff, 0x400, 0xfd, 0x9, 0x9, 0x101, 0x5506, 0x523, 0x2, 0x4, 0x6, 0x7, 0x8, 0x0, 0x8000, 0x5, 0x7ff, 0x5, 0x7, 0x4, 0xff, 0x3, 0x1, 0x7fff, 0x9, 0x8, 0x5, 0x7ea5], [0x0, 0x7, 0x1f, 0x1f, 0x464c795f, 0x5, 0x24db, 0x6, 0x20, 0x7, 0x801a, 0x7, 0x8, 0xffff, 0x1, 0xffff7fff, 0x7, 0xfffff52a, 0x8000, 0xfffffffb, 0x4, 0xfff, 0x4, 0x86, 0x4, 0x5, 0x2, 0xe0, 0x8, 0xfffffffa, 0x10001, 0x8001, 0x2, 0x7fffffff, 0x1f, 0xffffff8e, 0x7fff, 0x1, 0x10001, 0x200, 0x3, 0x1, 0xffff, 0x7, 0xffff, 0x3736, 0x1, 0x18000000, 0x0, 0x40, 0x3, 0x7fffffff, 0xffff0000, 0x8, 0xd08, 0x400, 0x8, 0x81, 0x91, 0x41d, 0x3b1, 0x5, 0x6, 0xfffffffa], [0x128b, 0x9, 0x9, 0xfff, 0xbe36, 0x3ff, 0x8, 0x101, 0x5, 0x105e, 0xfffffff9, 0x0, 0x7, 0x0, 0x0, 0x0, 0x7, 0x3f, 0x4, 0xc7fa, 0x0, 0x81, 0x3483df8, 0xa0, 0x0, 0x101, 0x80000000, 0x7, 0x101, 0x1, 0x80000001, 0x0, 0x4, 0x6, 0xfff, 0x8, 0x8e29, 0x0, 0xffff, 0x8, 0x9, 0x3ff, 0xc1c8, 0x1, 0x372, 0x9, 0x9, 0x9, 0x0, 0x1ff, 0x1, 0xe483, 0x44, 0x9, 0x48, 0x6, 0x3, 0x6, 0x40, 0xf7cc, 0xf7d, 0x7, 0x80000001, 0x2000], 0x36, ['\x00', 'multiq\x00', '[\x00', 'multiq\x00', 'multiq\x00', 'multiq\x00', '\x00', '#/{*\x87/*\x00', 'multiq\x00', 'multiq\x00']}, ["", "", "", "", "", ""]}, 0x458}, 0x1, 0x0, 0x0, 0x1}, 0x20000) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000000000000000000007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000800ffffffff00000000090001006866736300000000800002"], 0x38}}, 0x0) r5 = socket$inet(0x2, 0x80001, 0x84) setsockopt$sock_int(r5, 0x1, 0xf, &(0x7f0000000280)=0x3, 0x4) bind$inet(r5, &(0x7f0000000180)={0x2, 0x4e20, @local}, 0x10) listen(r5, 0x3) r6 = socket(0x10, 0x807, 0x0) write(r6, &(0x7f0000000040)="24000000210025f0075c0165ff0ffc0e020000000011000002e1100c08000a0000003400", 0x24) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r6, 0x84, 0x7b, &(0x7f0000000400)={0x0, 0x9}, &(0x7f0000000440)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000480)={r7, 0x7}, 0x8) getsockopt$inet_udp_int(r5, 0x11, 0xb, &(0x7f0000000340), &(0x7f0000000380)=0x4) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000000c0)=ANY=[@ANYBLOB="3800000024000b0f00"/20, @ANYRES32=r4, @ANYBLOB="0000000000000800000000000b0001ec6c756c74697100000800020000000000"], 0x38}}, 0x0) [ 3380.161541][ T7] tipc: TX() has been purged, node left! 05:21:29 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="1c0000002400290800000000000000000400000008000c00", @ANYRES32=0x0, @ANYBLOB="f69112bca55cddf48f81d285fd3477237fe9127c50aec3cb1ffb0976caf7be35adb8248e67c422a3b077b2aabcd70e6d5556f9039fcec587713338d811195b02cf78c8cdedea51d4c60a3a4b39e434100787efca41a03fc8e256f0ca472794c01cc4104e652709a592ef262cf7fbff9c2a80a6681ae7ac6e37cd1ca2c2892b"], 0x1c}, 0x1, 0xffffff7f0e000000}, 0x0) setsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000200)={{{@in6=@mcast2, @in=@loopback, 0x4e23, 0x101, 0x4e20, 0x0, 0x2, 0x80, 0x0, 0x62}, {0x0, 0x0, 0x0, 0x3, 0x7fffffff, 0x6, 0x1f, 0x80000000}, {0x2e, 0xffffffffffffff84, 0xbd07}, 0x5, 0x6e6bb5, 0x1, 0x0, 0x1, 0x3}, {{@in=@loopback, 0x4d5}, 0xa, @in6=@rand_addr=' \x01\x00', 0x3504, 0x0, 0x3, 0x0, 0xd1f, 0x9, 0x60}}, 0xe8) sendfile(r3, r2, 0x0, 0x100000001) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r5, r4, 0x0, 0x100000001) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r7 = socket$nl_route(0x10, 0x3, 0x0) splice(0xffffffffffffffff, 0x0, r7, 0x0, 0x7fffffff, 0x0) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000040)={[{0x2d, 'cpu'}, {0x2b, 'memory'}, {0x2d, 'rdma'}, {0x2d, 'memory'}]}, 0x1b) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r8, r6, 0x0, 0x100000001) [ 3380.208824][ T5855] IPVS: ftp: loaded support on port[0] = 21 [ 3380.230501][ T5858] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.4'. 05:21:29 executing program 3: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\x00', 0x80082, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xa732}) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_SET(r5, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000200)={0x38, r6, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_LINK={0x24, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x6}]}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}]}]}, 0x38}}, 0x0) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r1, &(0x7f0000000300)=ANY=[@ANYBLOB="000000000180c2000000fffff9ffffff8100000086dd60253ce10000000000000000000000bbff020000000000000000dd260da0d75b698cf70400000004000000000000109078020000000000000082b3957616bf059a03db79ed153e3cd2ba2aa8e33ee10e147139202417cfdb5db0cd5a4e7dc49f37bc361890294bbc58a863e4009d258bf782dfccdf9f300615dfcfcb04195742eebb5f3307ee11f34d231c53aba4f3ba32e4c0d4fedf74b46e5c9a264ade95caf418c31c5f2663dd63d901cb93f1f940460494d50b46542c902b2d00252268328294235f31cef1f3696cce2137428f00"/245], 0x56) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) [ 3380.293385][ T5858] netlink: 'syz-executor.4': attribute type 5 has an invalid length. [ 3380.342315][ T5859] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. 05:21:29 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000013c0)=ANY=[@ANYBLOB="600000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="2b03130000000000300012800b00010067656e6576650000200002800800050000000000140007000000000000000005"], 0x60}}, 0x0) [ 3380.403307][ T5855] lo speed is unknown, defaulting to 1000 [ 3380.409070][ T5862] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. 05:21:30 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='memory.events\x00', 0x7a05, 0x1700) pwritev(r1, &(0x7f00000004c0)=[{0x0}, {0x0}, {&(0x7f0000000200)="db", 0xfffff000}], 0x3, 0x8040000) ioctl$FS_IOC_RESVSP(r0, 0x40305829, &(0x7f0000000040)={0x0, 0x0, 0xff00, 0xa00000}) getsockname$packet(0xffffffffffffffff, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x3c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x48}, [@IFLA_MASTER={0x8, 0x4, r2}, @IFLA_IFNAME={0x14, 0x3, 'team0\x00'}]}, 0x3c}}, 0x0) accept4$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0}, &(0x7f0000000140)=0x14, 0x800) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x3c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x48}, [@IFLA_MASTER={0x8, 0x4, r6}, @IFLA_IFNAME={0x14, 0x3, 'team0\x00'}]}, 0x3c}}, 0x0) r7 = socket$nl_route(0x10, 0x3, 0x0) r8 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r8, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r8, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r7, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x3c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x48}, [@IFLA_MASTER={0x8, 0x4, r9}, @IFLA_IFNAME={0x14, 0x3, 'team0\x00'}]}, 0x3c}}, 0x0) sendmsg$ETHTOOL_MSG_PRIVFLAGS_SET(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000180)={&(0x7f0000000300)={0xc0, 0x0, 0x4, 0x70bd2a, 0x25dfdbfd, {}, [@ETHTOOL_A_PRIVFLAGS_HEADER={0x30, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r2}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syz_tun\x00'}]}, @ETHTOOL_A_PRIVFLAGS_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r3}]}, @ETHTOOL_A_PRIVFLAGS_HEADER={0x24, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r6}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r9}]}, @ETHTOOL_A_PRIVFLAGS_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'hsr0\x00'}]}, @ETHTOOL_A_PRIVFLAGS_HEADER={0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bridge_slave_0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_macvtap\x00'}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x44441}, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) [ 3380.540353][ T27] kauditd_printk_skb: 12 callbacks suppressed [ 3380.540368][ T27] audit: type=1804 audit(1595222490.022:2803): pid=5878 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir478307375/syzkaller.qXyuV7/1984/cgroup.controllers" dev="sda1" ino=16377 res=1 [ 3380.625068][ T7] tipc: TX() has been purged, node left! [ 3380.636896][ T7] tipc: TX() has been purged, node left! [ 3380.674442][ T7] tipc: TX() has been purged, node left! [ 3380.698448][ T7] tipc: TX() has been purged, node left! [ 3380.713909][ T27] audit: type=1804 audit(1595222490.082:2804): pid=5866 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir478307375/syzkaller.qXyuV7/1984/cgroup.controllers" dev="sda1" ino=16377 res=1 [ 3380.756632][ T7] tipc: TX() has been purged, node left! [ 3380.782213][ T7] tipc: TX() has been purged, node left! [ 3380.804081][ T7] tipc: TX() has been purged, node left! [ 3380.840319][ T27] audit: type=1804 audit(1595222490.152:2805): pid=5888 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir478307375/syzkaller.qXyuV7/1984/cgroup.controllers" dev="sda1" ino=16377 res=1 05:21:30 executing program 0: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000000)={0x18, 0x0, {0x2, @broadcast, 'batadv0\x00'}}, 0x1e) sendmmsg(r0, &(0x7f0000005b40), 0x4000000000001a9, 0x0) r1 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000280)=0x58) setsockopt$llc_int(r1, 0x10c, 0x0, 0x0, 0x0) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f00000004c0)={'filter\x00', 0x0, 0x4, 0xe1, [], 0xb, &(0x7f00000002c0)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000000540)=""/225}, &(0x7f0000000240)=0x78) r2 = socket$kcm(0x29, 0x1000000000002, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x5452, &(0x7f000031aff8)) r3 = socket(0x10, 0x802, 0x0) write(r3, &(0x7f0000000040)="24000000210025f0075c0165ff0ffc0e020000000011000002e1100c08000a0000003400", 0x24) r4 = accept$unix(r3, &(0x7f0000000440), &(0x7f00000001c0)=0x6e) ioctl$sock_TIOCOUTQ(r4, 0x5411, &(0x7f0000000200)) sendmmsg(r2, &(0x7f0000002780), 0x3fffffffffffe8a, 0x0) ioctl$SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000000100)) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, &(0x7f00000000c0)) r5 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r5, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000025000511d25a80648c63940d0424fc6004000d000a0003000200000037153e370a00098002000000d1bd", 0x33fe0}], 0x1}, 0x0) r6 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r6, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r6, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}]}, &(0x7f0000000180)=0x10) 05:21:30 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000040)=0x100000001, 0x4) connect$inet6(r0, &(0x7f0000000140), 0x1c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x13, &(0x7f0000000040)=0x100000001, 0x4) connect$inet6(r2, &(0x7f0000000140), 0x1c) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f0000000200)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast1}}}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000280)=""/208, 0xd0}, {&(0x7f0000000380)=""/57, 0x39}, {&(0x7f00000003c0)=""/140, 0x8c}, {&(0x7f0000000480)=""/5, 0x5}], 0x4, &(0x7f0000000840)=""/102400, 0x19000}, 0x40) r4 = socket(0x18, 0x800, 0x7341a6eb) ioctl(r4, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r5 = accept(r4, &(0x7f0000000580)=@vsock, &(0x7f0000000600)=0x80) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000640)=ANY=[@ANYBLOB="0200c127", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000680)=0x1c) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f0000000780)={r6, @in6={{0xa, 0x4e22, 0x554d, @mcast2, 0x605a382f}}}, &(0x7f00000006c0)=0x84) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r7, 0x6, 0x13, &(0x7f0000000040)=0x100000001, 0x4) connect$inet6(r7, &(0x7f0000000140), 0x1c) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r1, 0x8982, &(0x7f0000000500)={0x0, 'veth0_vlan\x00', {0x2}, 0x3}) setsockopt$inet6_tcp_int(r7, 0x6, 0x1b, &(0x7f0000000180)=0x804, 0x4) connect$inet6(r4, &(0x7f0000000140)={0xa, 0x0, 0x0, @mcast1}, 0x1c) setsockopt$inet6_tcp_int(r1, 0x6, 0x0, &(0x7f0000000100)=0x10003, 0xfffffffffffffe0c) connect$inet6(0xffffffffffffffff, &(0x7f0000000140)={0xa, 0x0, 0x2}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000540)={0x80000001, 0xff, 0x6, 0x0, 0x18}, 0x14) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) listen(r3, 0xdab4) write$binfmt_script(r8, &(0x7f0000000040)=ANY=[], 0x2343a726) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r8, 0x0) ioctl$TUNSETPERSIST(0xffffffffffffffff, 0x400454cb, 0x1) ioctl$FS_IOC_FSSETXATTR(r8, 0x6611, 0x0) ioctl$PPPIOCGUNIT(r8, 0x80047456, &(0x7f00000000c0)) ioctl$PPPIOCSDEBUG(r8, 0x40047440, &(0x7f0000000080)=0x2) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @local}, 0xbb) [ 3381.157682][ T5894] IPVS: ftp: loaded support on port[0] = 21 [ 3381.273502][ T5898] netlink: 'syz-executor.0': attribute type 9 has an invalid length. [ 3381.476133][ T5886] netlink: 'syz-executor.4': attribute type 5 has an invalid length. [ 3381.491786][ T5855] lo speed is unknown, defaulting to 1000 05:21:31 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000013c0)=ANY=[@ANYBLOB="600000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="2b03480000000000300012800b00010067656e6576650000200002800800050000000000140007000000000000000005"], 0x60}}, 0x0) 05:21:31 executing program 2: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc}, 0x10) recvmmsg(r0, &(0x7f0000001600)=[{{0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000080)=""/122, 0x7a}], 0x1}}], 0x1, 0x0, 0x0) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x2}, 0x10) syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmmsg(r1, &(0x7f0000000a40), 0x8000000000000b0, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r3, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r3, &(0x7f0000000240)=ANY=[@ANYBLOB="7311e11c00009b12c31fae7594f53ca5d747ee7bdb6e4d622c0800000041e05f38ed2900104bf7bdfc341da2f7a5f83f8f3a1395892129ab62"], 0xff86) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000800)=@newlink={0x23, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x32b}, [@IFLA_LINKINFO={0x38, 0x12, 0x0, 0x1, @geneve={{0xb, 0x1, 'geneve\x00'}, {0x28, 0x2, 0x0, 0x1, [@IFLA_GENEVE_TTL={0x5, 0x3, 0x9}, @IFLA_GENEVE_ID={0x8, 0x1, 0x1}, @IFLA_GENEVE_REMOTE6={0x14, 0x7, @empty}]}}}, @IFLA_TARGET_NETNSID={0x8, 0x2e, 0x4}, @IFLA_MASTER={0x8}]}, 0x68}, 0x1, 0x0, 0x0, 0x40010}, 0x20000040) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1000008, 0x12, r2, 0x22645000) 05:21:31 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f00000000c0)=0xb4, 0x4) r1 = socket(0x200000000000011, 0x3, 0x0) r2 = socket(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000100)={'wg1\x00', 0x0}) getpeername(r1, &(0x7f0000000140)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private2}}}, &(0x7f0000000080)=0x80) getsockopt$EBT_SO_GET_INFO(r4, 0x0, 0x80, &(0x7f00000001c0)={'filter\x00'}, &(0x7f0000000240)=0x78) bind$packet(r1, &(0x7f0000000000)={0x11, 0x800, r3, 0x1, 0x0, 0x6, @local}, 0x14) sendmmsg(r1, &(0x7f0000004e80), 0x15, 0x0) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f00000003c0)={@mcast2, 0x4a}) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xfff, 0x4) setsockopt$XDP_UMEM_FILL_RING(r1, 0x11b, 0x5, &(0x7f0000000280)=0x10000, 0x4) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860005cf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0xc, 0x0, 0x27) [ 3382.521892][ T5929] __nla_validate_parse: 3 callbacks suppressed [ 3382.521902][ T5929] netlink: 3 bytes leftover after parsing attributes in process `syz-executor.2'. 05:21:33 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) accept4$vsock_stream(0xffffffffffffffff, &(0x7f00000000c0)={0x28, 0x0, 0x2710, @my=0x1}, 0x10, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e02020025000535d25a80648c63940d0424fc606c00164003000000051a82c137153e6709020f8003001700d1bd", 0x33fe0}], 0x1}, 0x0) 05:21:33 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x9, 0x803, 0x9) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="48000000100005070000000000000000000000002fed1eeb8d0ddd336fc091beb4d77f091c583b424b694d155b8fa095a6f7ad6081f3f78f667d04a7eb5a5591f6553c7d4ac02f46026613760fd60fc5f77464dd3d1485537ddf94d7e87155572f466729ab531ee73da9265d5319b4168501f157fefd4d981b037d6fc08dac3b867d4361558dee3a15815508eeb4a3", @ANYRES32=r2, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000014c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000001500)=ANY=[@ANYBLOB="7c0c00002c00270d0000008cbb7e84a79b02890d", @ANYRES32=r2, @ANYBLOB="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", @ANYRESDEC], 0xc7c}}, 0x0) r3 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000200), 0x4924924924926d3, 0x0) r4 = socket$inet(0x2, 0x80001, 0x84) setsockopt$sock_int(r4, 0x1, 0xf, &(0x7f0000000280)=0x3, 0x4) bind$inet(r4, &(0x7f0000000180)={0x2, 0x4e20, @local}, 0x10) listen(r4, 0x3) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x3c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x48}, [@IFLA_MASTER={0x8, 0x4, r7}, @IFLA_IFNAME={0x14, 0x3, 'team0\x00'}]}, 0x3c}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r4, 0x8933, &(0x7f0000000380)={'batadv_slave_0\x00', r7}) sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x3a040}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)=ANY=[@ANYBLOB, @ANYRES16=0x0, @ANYBLOB="830b8c09741eed54df250100000008000b00a51795ad91567370e40ad529eb349087b5d330d8e7be1593249cc260c73690ddbac760c708896e4158709fd2d867708e3ed0", @ANYRES32=r8, @ANYBLOB="14000900fc02000000000000000000000000000106000a004e210000060001004e2200001400090000000000000000000000000000000001080008007f00000106000a004e240000"], 0x64}, 0x1, 0x0, 0x0, 0x4004010}, 0x800) 05:21:33 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0xf000) sendfile(r1, r2, 0x0, 0xf03b0000) r3 = socket$inet6(0xa, 0xa, 0x6) connect$inet6(r3, &(0x7f0000000040)={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x4}, 0x1c) connect$inet6(r3, &(0x7f0000000080)={0xa, 0x4e2c, 0x0, @ipv4={[], [], @local}}, 0x1c) sendmmsg(r3, &(0x7f00000092c0), 0x4ff, 0x0) sendfile(r3, r0, 0x0, 0x8000000000004) syz_genetlink_get_family_id$SEG6(&(0x7f0000000100)='SEG6\x00') sendmsg$SEG6_CMD_SETHMAC(0xffffffffffffffff, 0x0, 0x0) sendmsg$SEG6_CMD_DUMPHMAC(0xffffffffffffffff, 0x0, 0x800) socket$inet6(0xa, 0x0, 0x0) shutdown(0xffffffffffffffff, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003480), 0x0, 0x0, 0x0) shutdown(0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) 05:21:33 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000013c0)=ANY=[@ANYBLOB="600000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="2b034c0000000000300012800b00010067656e6576650000200002800800050000000000140007000000000000000005"], 0x60}}, 0x0) 05:21:33 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xffffffffffffffff, 0x8031, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) pselect6(0xfffffffffffffef8, &(0x7f00000000c0)={0x9, 0x800000000, 0x0, 0x9, 0x0, 0x0, 0x0, 0x105}, 0x0, 0x0, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x275a, 0x0) syz_genetlink_get_family_id$tipc2(0x0) sendmsg$TIPC_NL_NET_SET(0xffffffffffffffff, 0x0, 0x880) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) connect$inet6(r1, &(0x7f0000000200), 0x1c) sendmsg$NFT_MSG_GETTABLE(r0, &(0x7f00000001c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x40, 0x1, 0xa, 0x401, 0x0, 0x0, {0x7, 0x0, 0x9}, [@NFTA_TABLE_HANDLE={0xc, 0x4, 0x1, 0x0, 0x4}, @NFTA_TABLE_FLAGS={0x8, 0x2, 0x1, 0x0, 0x1}, @NFTA_TABLE_NAME={0x9, 0x1, 'syz1\x00'}, @NFTA_TABLE_HANDLE={0xc, 0x4, 0x1, 0x0, 0x3}]}, 0x40}, 0x1, 0x0, 0x0, 0x20000880}, 0xc744ad94137f6c4c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000540)='tls\x00', 0x4) sendto$inet6(r1, &(0x7f0000000180)="8e", 0x1, 0x8000, 0x0, 0x0) sendto$inet6(r1, &(0x7f00000005c0), 0xffffffffffffff7f, 0x0, 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$kcm(0x2, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000000040)={r2}) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r2, 0xc0406619, &(0x7f0000000040)={{0x1, 0x0, @reserved="353865bcd0b915c281d524578d42ffd559c8389e8ba1428245a090b852dbacf8"}}) read(r1, &(0x7f0000000240)=""/166, 0xfffffffffffffe56) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) 05:21:33 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$SO_TIMESTAMP(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000140)=0x32, 0xfdca) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x275a, 0x0) setsockopt$inet_group_source_req(r1, 0x0, 0x0, &(0x7f0000000200)={0xda6, {{0x2, 0x4e20, @broadcast}}, {{0x2, 0x4e22, @broadcast}}}, 0x108) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='freezer.self_freezing\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x7c, 0xfffe, 0x4}, 0x8) connect$inet(r0, &(0x7f0000000440)={0x2, 0x0, @broadcast}, 0x10) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(0xffffffffffffffff, 0x0, 0x0) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x7c, 0x0, &(0x7f0000000100)) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000040)={r5, 0x8001, 0x7ff}, &(0x7f0000000080)=0x8) sendmmsg(r0, &(0x7f0000007fc0), 0x400000000000695, 0x0) sendmsg$IPVS_CMD_DEL_SERVICE(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x10, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000000540), 0x187, 0x0) [ 3383.746518][ T5983] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.4'. [ 3383.789833][ T5983] validate_nla: 2 callbacks suppressed [ 3383.789842][ T5983] netlink: 'syz-executor.4': attribute type 5 has an invalid length. [ 3383.807756][ T5987] IPVS: ftp: loaded support on port[0] = 21 [ 3383.835663][ T5992] netlink: 'syz-executor.1': attribute type 22 has an invalid length. [ 3383.857671][ T5985] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.3'. [ 3383.870047][ T5992] netlink: 131462 bytes leftover after parsing attributes in process `syz-executor.1'. 05:21:33 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000013c0)=ANY=[@ANYBLOB="600000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="2b03600000000000300012800b00010067656e6576650000200002800800050000000000140007000000000000000005"], 0x60}}, 0x0) [ 3383.917365][ T5993] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.3'. [ 3383.956472][ T5998] netlink: 'syz-executor.1': attribute type 22 has an invalid length. [ 3383.959251][ T5999] bond2: Caught tx_queue_len zero misconfig [ 3383.987163][ T5987] lo speed is unknown, defaulting to 1000 [ 3384.004093][ T5998] netlink: 131462 bytes leftover after parsing attributes in process `syz-executor.1'. 05:21:33 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000000)=0xbf, 0x4) bind$inet6(r0, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000000040)=0x1, 0x4) r1 = socket$unix(0x1, 0x5, 0x0) listen(r1, 0x0) sendto$inet6(r0, &(0x7f00000000c0)="044aac2f202c5feda71e039a57a93088fdcce4afe28aac61837792741a190670ccbe1a2b00aa77a87d56a3f12c7920ad02928a5d1014e5b896f000fcf6521928480be9af82613a5c661f4110adba358afd8b5b4ef1702051e393ede2698112a1f1bdf1d0f568546ed322ab4c53545bd2cd6e48522f0c154cb3c6864dc30ae921db100f1ee97a234503338f8fdf356472da0c7ab62f274f34", 0xfffffffffffffee0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) bind$inet(0xffffffffffffffff, &(0x7f0000000180)={0x2, 0x4e20, @local}, 0x10) listen(0xffffffffffffffff, 0x3) r2 = accept4(0xffffffffffffffff, &(0x7f00000002c0)=@tipc, &(0x7f0000000240)=0x80, 0x800) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000380), &(0x7f0000000700)=0x4) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x20, r4, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0xc, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}]}]}, 0x20}}, 0x0) r5 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') r6 = socket$netlink(0x10, 0x3, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r5, @ANYBLOB="ff830a00000016000a00", @ANYRES32=r6], 0x4}}, 0x0) ioctl$sock_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000480)={0x0, @ax25={0x3, @null, 0x8}, @xdp={0x2c, 0x1, 0x0, 0x8}, @ax25={0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x8}, 0x99, 0x0, 0x0, 0x0, 0x3779, &(0x7f00000003c0)='ip_vti0\x00', 0x3, 0xd76000000000000, 0x7fff}) sendmsg$BATADV_CMD_GET_ORIGINATORS(r3, &(0x7f0000000500)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000400)={&(0x7f0000000900)={0x54, 0x0, 0x400, 0x70bd25, 0x25dfdbfb, {}, [@BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x8}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x1ff}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_HARD_IFINDEX={0x8, 0x6, r7}, @BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x7}, @BATADV_ATTR_GW_MODE={0x5, 0x33, 0x2}]}, 0x54}, 0x1, 0x0, 0x0, 0x20004805}, 0x4000010) recvmmsg(r0, &(0x7f0000000540)=[{{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000007f40)=""/4096, 0x1000}], 0x1}}, {{0x0, 0x0, &(0x7f0000000440)=[{0x0}], 0x1}}, {{0x0, 0x0, &(0x7f0000000080)=[{0x0}, {&(0x7f00000014c0)=""/94, 0x5e}, {&(0x7f0000000600)=""/206, 0xce}], 0x3}}], 0x3, 0x0, 0x0) [ 3384.114963][ T6005] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.4'. 05:21:33 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) mmap(&(0x7f000015b000/0x4000)=nil, 0x4000, 0x0, 0x8013, r0, 0x0) preadv(r0, &(0x7f00000003c0)=[{&(0x7f00000000c0)=""/123, 0x7b}, {&(0x7f0000000140)=""/254, 0xfe}, {&(0x7f0000000240)=""/76, 0x4c}, {&(0x7f00000002c0)=""/89, 0x59}, {&(0x7f0000000340)=""/20, 0x14}, {&(0x7f0000000380)=""/17, 0x11}], 0x6, 0x6) r1 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r1, 0x11b, 0x4, &(0x7f0000000040)={&(0x7f0000000000)=""/21, 0x3c000, 0x1000}, 0x18) write$cgroup_netprio_ifpriomap(r0, &(0x7f0000000440)={'hsr0', 0x32, 0x34}, 0x7) [ 3384.158494][ T6005] netlink: 'syz-executor.4': attribute type 5 has an invalid length. 05:21:33 executing program 0: unshare(0x6c060000) socket$nl_route(0x10, 0x3, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)=ANY=[@ANYRESHEX=r0, @ANYRESHEX=r3, @ANYBLOB, @ANYRESHEX], 0x48}, 0x1, 0x0, 0x0, 0x8000}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000180)=ANY=[@ANYBLOB="2400000024000b0f000000d0b6454b4d30353000", @ANYRES32=r5, @ANYBLOB="0000e0ff0000000000000000"], 0x24}}, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000180)={{}, {0x20000010304, @local}, 0x7, {0x2, 0x0, @loopback}, 'ip_vti0\x00'}) r6 = socket$inet_tcp(0x2, 0x1, 0x0) r7 = accept4$x25(r6, 0x0, &(0x7f0000000140), 0x800) close(0xffffffffffffffff) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x80000001, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000003c0)={0xffffffffffffffff, 0x0, 0x63, 0x1000, &(0x7f00000002c0)="1effb9da182f7f2cb9499b0bce5c9a46909e4cb48fd2a6001a4aafd1b25b7a8158f7842a228fb98e611e1a9af7126aa0262007863711993ba83303926470f22e31d752f19b4151692cb2bfea26c5007418e18fb20b06102fa43d33bc5b136b646e26d6", &(0x7f0000000800)=""/4096, 0x8, 0x0, 0x24, 0x12, &(0x7f0000000340)="3e380a9d8005e4072886c4975588585429bcb5bf9c38b31882723c2c03c27b25267f340d", &(0x7f0000000380)="05e309c7e3650e5a91294f9c47f07099e66c"}, 0x40) connect$x25(r7, &(0x7f0000000200)={0x9, @remote={[], 0x3}}, 0x12) ioctl$sock_inet_SIOCSARP(r6, 0x8953, &(0x7f0000000180)={{0x2, 0x4e24}, {0x20000010304, @local}, 0x0, {0x2, 0x0, @remote}}) 05:21:33 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000013c0)=ANY=[@ANYBLOB="600000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="2b03680000000000300012800b00010067656e6576650000200002800800050000000000140007000000000000000005"], 0x60}}, 0x0) 05:21:33 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x20, r2, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0xc, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}]}]}, 0x20}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000280)='mptcp_pm\x00') sendmsg$MPTCP_PM_CMD_ADD_ADDR(r1, &(0x7f0000000440)={&(0x7f00000000c0), 0xc, &(0x7f0000000400)={&(0x7f0000000380)={0x70, r3, 0x2, 0x70bd27, 0x25dfdbfe, {}, [@MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x2}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x1}, @MPTCP_PM_ATTR_ADDR={0x3c, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e22}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @empty}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x1}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x3}]}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}, @MPTCP_PM_ATTR_SUBFLOWS={0x8}]}, 0x70}, 0x1, 0x0, 0x0, 0xcbb99df8f9d54953}, 0x40) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0xfffffffffffffcf1, &(0x7f0000000000)={&(0x7f0000000480)=ANY=[@ANYBLOB="4800000010000507000000000600000000000200fc07a28985840cf149d3f6e5b9df9c00f748d1f11684e4770c1187b5ed26600920215df8dd58af6a0f50abd8dce4d907ca0331a3d24c64cc6bc031fee8d38ac4736b3638fca90f8839da814f889dd3630fbb", @ANYRES32=r6, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002000000010000000000", @ANYRES32=0x0, @ANYBLOB="ff0f000000200000db881e3fb4599c8d7c895ae237c3ba"], 0x48}}, 0x0) r7 = socket$nl_route(0x10, 0x3, 0x0) r8 = socket(0x1, 0x803, 0x0) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r7, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[@ANYBLOB="3c00006827271147116c3fa392cf4e4c0000000001000000fd0010000048d46c05ce210a5b5ca7000000000000000000", @ANYRES32=0x0, @ANYBLOB="1d40050000000000140012800c0001006d6163766c616e000400028008000500", @ANYRES32=r9, @ANYBLOB], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x6c, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0x0) 05:21:34 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x13, r0, 0xfffff000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYRESHEX=r0], 0x1}, 0x1, 0x0, 0x0, 0x4040800}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000001) [ 3384.509174][ T6021] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 3384.511755][ T6020] IPVS: ftp: loaded support on port[0] = 21 [ 3384.630264][ T6022] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.4'. [ 3384.656411][ T6022] netlink: 'syz-executor.4': attribute type 5 has an invalid length. [ 3384.691137][ T6035] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.1'. [ 3384.718855][ T5991] IPVS: ftp: loaded support on port[0] = 21 05:21:34 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000013c0)=ANY=[@ANYBLOB="600000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="2b036c0000000000300012800b00010067656e6576650000200002800800050000000000140007000000000000000005"], 0x60}}, 0x0) 05:21:34 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) r2 = socket$nl_route(0x10, 0x3, 0x0) splice(r1, 0x0, r2, 0x0, 0x7fffffff, 0x0) r3 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r3, &(0x7f0000000040)="23000000220009bb00b9409b849ac00a00e3b8a98623ff2a09a6c5b01109e3ecabbe82", 0x23, 0x0, 0x0, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf64(r4, &(0x7f00000002c0)=ANY=[@ANYRESOCT=r2, @ANYRES16], 0xa) write$binfmt_misc(r4, &(0x7f0000000140)=ANY=[], 0xfef0) accept4(r3, &(0x7f0000000400)=@pppol2tpv3in6, &(0x7f0000000240)=0x8d, 0x0) ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000540)={0x1, 0x3f, 0x5, 0x0, 0x0, [{{}, 0xb0b}, {{}, 0x5}, {{}, 0x799ffbf1}, {{r3}, 0x4}, {{r4}, 0x7fff}]}) write$ppp(r4, &(0x7f0000000000)="d7f8833eb45fde8cbb3ea4abee5aed9132873e1964936eb9339b041d554c2ac400e48765ac495010662cca", 0x2b) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) socket$netlink(0x10, 0x3, 0x0) write$tun(r0, &(0x7f0000001180)={@void, @val={0x0, 0x0, 0x3}, @ipv6=@gre_packet={0x0, 0x6, "125136", 0xf98, 0x3c, 0x0, @local, @mcast2, {[@hopopts], {{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [0x0]}, {0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x86dd, [], "81cd44586548be63b79b144c491dac3d1e89060154af20b7904d2cc8716d8f959b67c117bf7bef54d3d3768d255d198e295d14f331c8e0333f52138c0aa2c1363713181273607e7f39049a36d5d9a58275bcbfb6f19358b1f34b18a67a3b8c071ed8201e0b5c375de88cef4651b1466e118442fd3f54bc7551b96b605842ef42"}, {}, {}, {0x8, 0x6558, 0x0, "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"}}}}}, 0xfca) 05:21:34 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.stat\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000000), 0xffffff6a) ioctl$FIBMAP(r1, 0x1, &(0x7f00000000c0)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) socket$inet6_mptcp(0xa, 0x1, 0x106) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000001300)={0x2880008, r1}) bind$alg(0xffffffffffffffff, &(0x7f0000000240)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-twofish-avx\x00'}, 0x58) r3 = socket(0x10, 0x803, 0x0) ioctl$TUNSETPERSIST(0xffffffffffffffff, 0x400454cb, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) shutdown(r3, 0x1) r4 = socket$caif_seqpacket(0x25, 0x5, 0x5) ioctl$sock_SIOCGSKNS(r4, 0x894c, &(0x7f0000000080)=0x56bb) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000140)="0a0775db7b2803b4f0a12585675d26b0d583e5b3b60ced5c54dbb7295df0df0011", 0x21) openat$cgroup_ro(r1, &(0x7f0000000040)='cgroup.controllers\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000002, 0x28011, r0, 0x0) [ 3384.962458][ T6049] netlink: 'syz-executor.4': attribute type 5 has an invalid length. [ 3385.013303][ T6020] lo speed is unknown, defaulting to 1000 [ 3385.013311][ T5987] lo speed is unknown, defaulting to 1000 [ 3385.255906][ T6021] IPVS: ftp: loaded support on port[0] = 21 [ 3385.480991][ T5991] lo speed is unknown, defaulting to 1000 [ 3385.486241][ T6020] lo speed is unknown, defaulting to 1000 [ 3385.776470][ T6021] lo speed is unknown, defaulting to 1000 [ 3385.782971][ T5991] lo speed is unknown, defaulting to 1000 [ 3386.202788][ T6021] lo speed is unknown, defaulting to 1000 05:21:35 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = socket(0x10, 0x3, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') r5 = socket$netlink(0x10, 0x3, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000040)=ANY=[@ANYBLOB="0102a50c"], 0x6) ioctl$SIOCAX25ADDFWD(r0, 0x89ea, &(0x7f00000000c0)={@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000500)=ANY=[@ANYRES16=r3, @ANYRES16, @ANYBLOB="000000000000000000000f10000008000300", @ANYRES16=r1, @ANYBLOB="48cf6fa50fd78ff13cfb1b80a5565bac83822ab268bb3c8059a74e0355df98b6fe190db8b6973297dc6d69ab19d63fe3e9a7829849c5c87de31fb1ebf9253229333bbf364ffc8e4a9f5a729a3e65454e28120deabe66b3cee4a7dcf3ae441f2b1d04c53097f59db4642a43e25606406c160db3084f5d2d", @ANYRES16], 0x4}, 0x1, 0x0, 0x0, 0x24058011}, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r6, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x20, r7, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0xc, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}]}]}, 0x20}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$ethtool(&(0x7f00000000c0)='ethtool\x00') sendmsg$ETHTOOL_MSG_LINKMODES_SET(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000180)={0x3c, r8, 0x1, 0x0, 0xfffffffc, {}, [@ETHTOOL_A_LINKMODES_HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syz_tun\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8}]}, @ETHTOOL_A_LINKMODES_AUTONEG={0x5, 0x2, 0x5}]}, 0x3c}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r4, @ANYBLOB="ff6d0a000000160a00", @ANYRES32=r5], 0x4}}, 0x0) sendfile(r3, r2, 0x0, 0x8100000002) ioctl$FS_IOC_FIEMAP(r1, 0xc020660b, &(0x7f0000000400)={0x1, 0x8, 0x7, 0x7, 0x3, [{0x800, 0x5, 0x0, [], 0x1f86}, {0x2, 0x3ff, 0x8001, [], 0x400}, {0x10000, 0x9, 0xfffffffffffffffd, [], 0x1206}]}) 05:21:35 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000013c0)=ANY=[@ANYBLOB="600000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="2b03740000000000300012800b00010067656e6576650000200002800800050000000000140007000000000000000005"], 0x60}}, 0x0) 05:21:35 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x3, 0x80000, 0x5) r3 = syz_genetlink_get_family_id$batadv(&(0x7f00000002c0)='batadv\x00') sendmsg$BATADV_CMD_TP_METER(r2, &(0x7f0000000380)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000340)={&(0x7f0000000640)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="3d8c2cbd700000dcdf257f085d684baa42042aa467697555ad82264347bd02000000080003000613eb28ce5e991026b5f9739dd32a5b1f2342252a4d86697dde2ee2051a5e69c962d32bc3df2b324f68da103a3beb83bc1108f5ea042f3586b37712ba99cffa2d8e9608d4fe1a1ef97d242fc74b3859176f417250e24cd04daefe50032b414d8f11746dacca97598430e5dc3494f369baf323a914d75e80fcb91d3248ce06e694cb89b872cf178753564b9c664da018617b", @ANYRES32=0x0, @ANYBLOB="08003100bc0a0000"], 0x24}, 0x1, 0x0, 0x0, 0x8000}, 0x4000000) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000280)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r6, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=@newtfilter={0x3c, 0x64, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0xc, 0x2, [@TCA_FLOWER_KEY_CT_ZONE={0x6}]}}]}, 0x3c}}, 0x0) r7 = socket(0x10, 0x802, 0x0) write(r7, &(0x7f0000000040)="24000000210025f0075c0165ff0ffc0e020000000011000002e1100c08000a0000003400", 0x24) write(0xffffffffffffffff, &(0x7f0000000500)="24000000210025f0075c0165ff0ffc0e020000000011000002e1100c08000a0000003400", 0x24) r8 = socket$inet6_udp(0xa, 0x2, 0x0) r9 = socket(0x29, 0x802, 0x0) write(r9, &(0x7f0000000040)="24000000210025f0075c0165ff0ffc0e020000000011000002e1100c08000a0000003400", 0x24) sendmsg$L2TP_CMD_SESSION_DELETE(r2, &(0x7f0000000600)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000005c0)={&(0x7f0000000540)={0x5c, 0x0, 0x300, 0x70bd26, 0x25dfdbfe, {}, [@L2TP_ATTR_SESSION_ID={0x8, 0xb, 0x4}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x800}, @L2TP_ATTR_VLAN_ID={0x6, 0xe, 0x2}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x2}, @L2TP_ATTR_VLAN_ID={0x6, 0xe, 0xfff}, @L2TP_ATTR_FD={0x8, 0x17, @udp6}, @L2TP_ATTR_FD={0x8, 0x17, @udp6=r8}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp6=r9}, @L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x9}]}, 0x5c}, 0x1, 0x0, 0x0, 0x8000}, 0x8000) getsockopt$bt_l2cap_L2CAP_CONNINFO(r7, 0x6, 0x2, &(0x7f0000000440), &(0x7f0000000480)=0x6) 05:21:35 executing program 3: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) write$binfmt_script(0xffffffffffffffff, 0x0, 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @broadcast}}) write$tun(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="00000000007fde4100000000f95f61ae6e00143300fc020000000000000000008500000000ff02000000000000000000000000000100", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], 0x46) 05:21:35 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'tgr192-generic\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg$inet6(r1, &(0x7f0000006540)=[{{0x0, 0x0, &(0x7f0000006080)=[{&(0x7f0000000080)="d23dfa76b38eff09037236ce57c04a2c91e3750f17d52a9f8c28b0659e46f59f99e5ca12c08f3762052720fa484728d4de9b5f23000000", 0x37}], 0x1}}], 0x1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000100)={r1}) close(0xffffffffffffffff) ioctl$SIOCGSTAMP(0xffffffffffffffff, 0x8906, &(0x7f0000000240)) setsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000000b00)={0x6, "62bd8a"}, 0x6) sendmsg$NL80211_CMD_START_AP(r2, &(0x7f0000000ac0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x91b13ecd82d4bdd4}, 0xc, &(0x7f0000000a80)={&(0x7f0000000b40)=ANY=[@ANYBLOB="7fe8057d", @ANYRES16=0x0, @ANYBLOB="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"], 0x1b14}, 0x1, 0x0, 0x0, 0x4010}, 0x20008080) bind$bt_sco(r1, &(0x7f00000000c0), 0x8) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000006540)=[{{0x0, 0x0, &(0x7f0000006080)=[{&(0x7f0000000080)="d23dfa76b38eff09037236ce57c04a2c91e3750f17d52a9f8c28b0659e46f59f99e5ca12c08f3762052720fa484728d4de9b5f23000000", 0x37}], 0x1}}], 0x31, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x1d) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000680)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r7}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x3f00, &(0x7f0000000200)={&(0x7f0000000640)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x5, 0x0, 0x0, r7}}, 0x20}, 0x1, 0x3f00}, 0x0) [ 3386.382037][ T6132] netlink: 'syz-executor.4': attribute type 5 has an invalid length. [ 3386.391003][ T6130] IPVS: ftp: loaded support on port[0] = 21 [ 3386.431564][ T27] audit: type=1804 audit(1595222495.922:2806): pid=6131 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir161416245/syzkaller.LZZvhW/3311/cgroup.controllers" dev="sda1" ino=16371 res=1 [ 3386.489872][ T6130] lo speed is unknown, defaulting to 1000 [ 3386.599802][ T6140] batman_adv: batadv0: Adding interface: veth83 [ 3386.621761][ T6140] batman_adv: batadv0: The MTU of interface veth83 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 3386.696439][ T6140] batman_adv: batadv0: Not using interface veth83 (retrying later): interface not active [ 3386.754149][ T6152] batman_adv: batadv0: Removing interface: veth83 05:21:36 executing program 0: unshare(0x40000000) socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$inet6_mptcp(0xa, 0x1, 0x106) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x100000000009) r1 = accept(r0, 0x0, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000000040)=0x5, 0x4) listen(r0, 0x0) sendto$inet(r0, &(0x7f0000000000)="d2", 0x1, 0x0, &(0x7f0000a04000)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) r2 = socket$netlink(0x10, 0x3, 0x4) writev(r2, &(0x7f0000000000)=[{&(0x7f0000000140)="480000001400190d09004beafd0d36020a8447000b4e230f00000000a2bc5603ca00000f7f89000000200000000101ff0000000309ff5bffff00c7e5ed5e232e725839c97b910000", 0x104}], 0x1) 05:21:36 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000100)=ANY=[@ANYBLOB="100100001300010000000000ffdbdf250800000063000000d7"], 0x110}], 0x1, 0x0, 0x0, 0x20000000}, 0x1) 05:21:36 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000013c0)=ANY=[@ANYBLOB="600000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="2b037a0000000000300012800b00010067656e6576650000200002800800050000000000140007000000000000000005"], 0x60}}, 0x0) 05:21:36 executing program 5: r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) splice(r0, 0x0, 0xffffffffffffffff, 0x0, 0xd86dac9, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000040), 0x4) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000002b00)='cpuacct.usage_all\x00', 0x0, 0x0) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000002b80)='nl80211\x00') sendmsg$NL80211_CMD_DEL_MPATH(r1, &(0x7f0000002c80)={&(0x7f0000002b40), 0xc, &(0x7f0000002c40)={&(0x7f0000002bc0)=ANY=[@ANYBLOB='X\x00\'o', @ANYRES16=r2, @ANYBLOB="000126bd7000fcdbdf25180000000a000600bbbbbbbbbbbb00000a001a00ffffffffffff00000a001a00000000000000000008000300", @ANYRES32=0x0, @ANYBLOB="0a001a0000000000000000000a000600bbbbbbbbbbbb0000"], 0x58}, 0x1, 0x0, 0x0, 0x200008c0}, 0x1) syz_emit_ethernet(0x76, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0x0], @random="f674049167a6", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "00df02", 0x40, 0x3a, 0x0, @remote, @mcast2, {[], @pkt_toobig={0x19, 0x0, 0x0, 0x0, {0x0, 0x6, "0004e6", 0x0, 0x0, 0x0, @remote, @remote, [@routing={0x2f}], "000022ebffff0400"}}}}}}}, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0xd, 0x4, &(0x7f00000003c0)=ANY=[], &(0x7f0000000140)='GPL\x00', 0x0, 0x92, &(0x7f0000000180)=""/146, 0x0, 0xe, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f0000000300)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f0000000100)="ab553fec94248c32e27d04000000288a", 0x10) r6 = accept$alg(r5, 0x0, 0x0) sendmsg$alg(r6, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18}], 0x30}, 0x40040) splice(r6, 0x0, r4, 0x0, 0xd86dac9, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000040)=r4, 0x4) sendto$x25(r4, &(0x7f0000000240)="aa01e29bca96f3dbef85fa8582674538df05f24aaadb55eb67a341d208778f4c4fc714fe30526ee53bea5a535821a287869300bb3e516960f25851e2024e78ce5b58c42f15ec6ea2d35ec086864b2028d68e4b1088bbac142817462e1a8d0007428f720b5de8a0e2bbf7c5e9c00187d8abefa0d7993885134340cd650eb0ae0b0691f78143aca1025c038784bed92cdb298159fef5bcc261654b919b5024d02ba95924293f78876764", 0xa9, 0x0, &(0x7f0000000000)={0x9, @null=' \x00'}, 0x12) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000100)={r3, 0x10000000, 0xe, 0x0, &(0x7f0000000040)="9fee548561205bbe21864e20cc9d", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) close(r3) 05:21:36 executing program 1: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = openat$cgroup_ro(r0, &(0x7f0000000280)='cgroup.events\x00', 0x0, 0x0) sendmsg$NFT_MSG_GETSET(r2, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, 0xa, 0xa, 0x201, 0x0, 0x0, {0x3, 0x0, 0x5}, [@NFTA_SET_FLAGS={0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x80}, 0x20004) pipe(&(0x7f0000000040)={0xffffffffffffffff}) r4 = syz_genetlink_get_family_id$batadv(&(0x7f0000000300)='batadv\x00') sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000003c0)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x14, r4, 0x200, 0x70bd28, 0x25dfdbfb}, 0x14}, 0x1, 0x0, 0x0, 0x8010}, 0x20040010) r5 = socket$nl_route(0x10, 0x3, 0x0) splice(r3, 0x0, r5, 0x0, 0x7fffffff, 0x0) r6 = socket$inet6(0x10, 0xa, 0x0) sendto$inet6(r6, &(0x7f0000000040)="23000000220009bb00b9409b849ac00a00e3b8a98623ff2a09a6c5b01109e3ecabbe82", 0x23, 0x0, 0x0, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf64(r7, &(0x7f00000002c0)=ANY=[@ANYRESOCT=r5, @ANYRES16], 0xa) write$binfmt_misc(r7, &(0x7f0000000140)=ANY=[], 0xfef0) accept4(r6, &(0x7f0000000400)=@pppol2tpv3in6, &(0x7f0000000240)=0x8d, 0x0) ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000540)={0x1, 0x3f, 0x5, 0x0, 0x0, [{{}, 0xb0b}, {{}, 0x5}, {{}, 0x799ffbf1}, {{r6}, 0x4}, {{r7}, 0x7fff}]}) bpf$ITER_CREATE(0x21, &(0x7f00000001c0)={r7}, 0x8) r8 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r8, &(0x7f0000000040), 0x12) [ 3387.126051][ T6189] netlink: 'syz-executor.4': attribute type 5 has an invalid length. [ 3387.219743][ T6194] IPVS: ftp: loaded support on port[0] = 21 05:21:36 executing program 2: unshare(0x6c060000) bind$inet(0xffffffffffffffff, 0x0, 0x0) listen(0xffffffffffffffff, 0x3) close(0xffffffffffffffff) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000080)) sendmsg$RDMA_NLDEV_CMD_SYS_GET(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x30, 0x1406, 0x400, 0x70bd2a, 0x25dfdbfd, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}]}, 0x30}, 0x1, 0x0, 0x0, 0x800}, 0x800) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f00000014c0)=[{&(0x7f0000000040)="390000001300034700bb65e1c3e4ffff06000000010000004500000025000000190016000300000007fd17e5ffff0606040000000000000000", 0x39}], 0x1) r2 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000100)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) mmap(&(0x7f00009ff000/0x600000)=nil, 0x600000, 0x0, 0x12, r2, 0x0) sendto$inet6(r2, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0x1e}}, 0x1c) write(r2, &(0x7f0000001740)="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", 0x1000) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r2, 0x6, 0x23, &(0x7f0000000480)={&(0x7f0000ab8000/0x3000)=nil, 0x3000}, &(0x7f0000000040)=0x14) r3 = socket$inet(0x2, 0x80001, 0x84) setsockopt$sock_int(r3, 0x1, 0xf, &(0x7f0000000280)=0x3, 0x4) bind$inet(r3, 0x0, 0x0) listen(r3, 0x3) close(r3) ioctl$FS_IOC_GETFLAGS(r3, 0x80086601, &(0x7f0000000000)) 05:21:36 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000013c0)=ANY=[@ANYBLOB="600000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="2b03f00000000000300012800b00010067656e6576650000200002800800050000000000140007000000000000000005"], 0x60}}, 0x0) [ 3387.487039][ T6201] IPVS: ftp: loaded support on port[0] = 21 05:21:37 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x80001, 0x84) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000000280)=0x3, 0x4) bind$inet(r1, 0x0, 0x0) listen(r1, 0x3) close(r1) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r1, 0x8983, &(0x7f00000000c0)={0x0, 'bond_slave_0\x00', {0x4}, 0x1}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000004c0)=ANY=[@ANYBLOB="3c00000010000108000000000000000000004800", @ANYRES32=0x0, @ANYBLOB="000000000000000008000400", @ANYRES32=r4, @ANYBLOB="14000300746500000000001730d33feb7b1c9072ef4bf78ec5770f9840e328d65d642ee6024fda3e726a3dc1cb3731573024ea6f4b80a624a16095ac95577c5fb8a19e2894860ac9f5f9dc048746be2722c652d334b1e4247dc9afab693c1d1aec8fb13f72e11cde1ed7427523"], 0x3c}}, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = socket$alg(0x26, 0x5, 0x0) bind$alg(r6, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) accept4(r6, 0x0, 0x0, 0x0) sendmsg$IPCTNL_MSG_CT_GET(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000440)={&(0x7f0000000340)={0xe8, 0x1, 0x1, 0x3, 0x0, 0x0, {0x2}, [@CTA_MARK_MASK={0x8, 0x15, 0x1, 0x0, 0x1}, @CTA_LABELS={0xc, 0x16, 0x1, 0x0, [0x2, 0x0]}, @CTA_SYNPROXY={0x44, 0x18, 0x0, 0x1, [@CTA_SYNPROXY_TSOFF={0x8, 0x3, 0x1, 0x0, 0x3ff}, @CTA_SYNPROXY_TSOFF={0x8, 0x3, 0x1, 0x0, 0x349a}, @CTA_SYNPROXY_ISN={0x8, 0x1, 0x1, 0x0, 0x2}, @CTA_SYNPROXY_ITS={0x8, 0x2, 0x1, 0x0, 0x800}, @CTA_SYNPROXY_TSOFF={0x8, 0x3, 0x1, 0x0, 0x7fffffff}, @CTA_SYNPROXY_TSOFF={0x8, 0x3, 0x1, 0x0, 0x8000}, @CTA_SYNPROXY_ISN={0x8, 0x1, 0x1, 0x0, 0xfffffff7}, @CTA_SYNPROXY_ISN={0x8, 0x1, 0x1, 0x0, 0x8}]}, @CTA_NAT_SRC={0x18, 0x6, 0x0, 0x1, [@CTA_NAT_PROTO={0x14, 0x3, 0x0, 0x1, [@CTA_PROTONAT_PORT_MAX={0x6, 0x2, 0x4e21}, @CTA_PROTONAT_PORT_MAX={0x6, 0x2, 0x4e22}]}]}, @CTA_TUPLE_ORIG={0x44, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @local}, {0x14, 0x4, @rand_addr=' \x01\x00'}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x180}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x4}]}, @CTA_LABELS={0x20, 0x16, 0x1, 0x0, [0x7, 0x6, 0x8, 0x8001, 0x101, 0x7, 0x1f]}]}, 0xe8}, 0x1, 0x0, 0x0, 0x40}, 0x20008000) ioctl$sock_SIOCGPGRP(r6, 0x8904, &(0x7f0000000000)=0x0) sendmsg$nl_generic(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000200)={0x24, 0x25, 0x829, 0x0, 0x0, {0x4, 0x1000000}, [@typed={0x8, 0xc, 0x0, 0x0, @uid}, @typed={0x8, 0x82, 0x0, 0x0, @pid=r7}]}, 0x24}, 0x1, 0xffffff7f0e000000}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=@ipv4_deladdr={0x18, 0x15, 0x400, 0x70bd2c, 0x25dfdbfb, {0x2, 0x18, 0x84, 0x0, r4}}, 0x18}}, 0x0) [ 3387.934780][ T6130] lo speed is unknown, defaulting to 1000 [ 3387.935321][ T6194] lo speed is unknown, defaulting to 1000 [ 3387.940711][ T6200] __nla_validate_parse: 6 callbacks suppressed [ 3387.940720][ T6200] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.4'. [ 3387.969314][ T6200] netlink: 'syz-executor.4': attribute type 5 has an invalid length. [ 3387.990038][ T6213] IPVS: ftp: loaded support on port[0] = 21 05:21:37 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000013c0)=ANY=[@ANYBLOB="600000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="2b03fc0000000000300012800b00010067656e6576650000200002800800050000000000140007000000000000000005"], 0x60}}, 0x0) [ 3388.056387][ T6134] IPVS: ftp: loaded support on port[0] = 21 [ 3388.513699][ T6231] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.4'. [ 3388.543571][ T6231] netlink: 'syz-executor.4': attribute type 5 has an invalid length. 05:21:38 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f00000000c0)=0xb4, 0x4) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000000040)="24000000210025f0075c0165ff0ffc0e020000000011000002e1100c08000a0000003400", 0x24) sendmsg$IPCTNL_MSG_TIMEOUT_DELETE(r1, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f00000001c0)={0x50, 0x2, 0x8, 0x5, 0x0, 0x0, {0x5, 0x0, 0x5}, [@CTA_TIMEOUT_DATA={0x34, 0x4, 0x0, 0x1, @icmp=[@CTA_TIMEOUT_ICMP_TIMEOUT={0x8, 0x1, 0x1, 0x0, 0xffffffff}, @CTA_TIMEOUT_ICMP_TIMEOUT={0x8, 0x1, 0x1, 0x0, 0xffffffff}, @CTA_TIMEOUT_ICMP_TIMEOUT={0x8, 0x1, 0x1, 0x0, 0x1b}, @CTA_TIMEOUT_ICMP_TIMEOUT={0x8, 0x1, 0x1, 0x0, 0xc2}, @CTA_TIMEOUT_ICMP_TIMEOUT={0x8}, @CTA_TIMEOUT_ICMP_TIMEOUT={0x8, 0x1, 0x1, 0x0, 0x2a}]}, @CTA_TIMEOUT_L3PROTO={0x6, 0x2, 0x1, 0x0, 0x80f3}]}, 0x50}, 0x1, 0x0, 0x0, 0x80}, 0x40040) writev(r0, &(0x7f0000001c80)=[{&(0x7f0000001780)="a45d4e26c6fadcbd663ccd6c0aca006b802c18d131b5427b3d4515dee8f10570a5923f3f543435278f94c3f8f0d4c35488ecfb1bd630b2e1e0e4247bb44938f03d603b27e44942ddcd3f11f086e6bf39ab074b690284b6d6aff6cc1e736b32f7d781c315bad312c6e8062089abe9838cd011d5227aa050589d2e5f34e10165336747bc2156f8e2570a4a76d4af1ef57edb31f57834ba2486c9f253a1737d59d15a11571414ec61c17dc20d9974e58cf2925c7c6e56216d4e35e39a9977e27e21450596008761c86e21", 0xc9}], 0x1) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp\x00', 0x6) sendmsg$TIPC_NL_MON_SET(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000001940)=ANY=[], 0x150}}, 0x0) recvmsg(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000001b40)=[{&(0x7f0000000380)=""/46, 0x2e}, {&(0x7f0000001600)=""/188, 0xbc}], 0x2}, 0x40010100) sendto$inet(r0, &(0x7f00000012c0)='\f', 0x1, 0x11, 0x0, 0x0) 05:21:38 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000013c0)=ANY=[@ANYBLOB="600000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="2b03000300000000300012800b00010067656e6576650000200002800800050000000000140007000000000000000005"], 0x60}}, 0x0) [ 3388.666241][ T6213] lo speed is unknown, defaulting to 1000 [ 3388.666265][ T6194] lo speed is unknown, defaulting to 1000 [ 3389.501969][ T6259] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.4'. [ 3389.516061][ T6259] netlink: 'syz-executor.4': attribute type 5 has an invalid length. [ 3389.530422][ T6134] lo speed is unknown, defaulting to 1000 [ 3389.530776][ T6213] lo speed is unknown, defaulting to 1000 [ 3389.983769][ T6134] lo speed is unknown, defaulting to 1000 05:21:43 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010000d0700000000ff03000000000010", @ANYRES32=r3, @ANYBLOB="00000000e60000001c0012000c000100626f6e64000000000c0002000800010006000000"], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)=ANY=[@ANYBLOB="3c00000010003b0dfff300"/20, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r3, @ANYBLOB="140012000b000100627269646765000004000200"], 0x3c}}, 0x6000000) r4 = socket(0x10, 0x802, 0x0) write(r4, &(0x7f0000000040)="24000000210025f0075c0165ff0ffc0e020000000011000002e1100c08000a0000003400", 0x24) setsockopt$inet6_tcp_TCP_MD5SIG(r4, 0x6, 0xe, &(0x7f0000000480)={@in={{0x2, 0x4e21, @broadcast}}, 0x0, 0x0, 0x19, 0x0, "c617378863c29c7455cca5c9480a3775de8d978dfa126caa3e1f711a76f65ecbdfd97fffab988c3c102a5fb11ed2a2ed39deb0a7d7b2f21f1e031846351c6f2558c848fdbefdbba6beb8663a852ab148"}, 0xd8) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$NFT_MSG_GETCHAIN(r1, &(0x7f0000000340)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000300)={&(0x7f00000003c0)={0x90, 0x4, 0xa, 0x101, 0x0, 0x0, {0x0, 0x0, 0x7}, [@NFTA_CHAIN_HOOK={0x50, 0x4, 0x0, 0x1, [@NFTA_HOOK_PRIORITY={0x8, 0x2, 0x1, 0x0, 0x6b56881}, @NFTA_HOOK_DEV={0x14, 0x3, 'macsec0\x00'}, @NFTA_HOOK_DEV={0x14, 0x3, 'bond_slave_1\x00'}, @NFTA_HOOK_DEV={0x14, 0x3, 'tunl0\x00'}, @NFTA_HOOK_HOOKNUM={0x8}]}, @NFTA_CHAIN_FLAGS={0x8, 0xa, 0x1, 0x0, 0x2}, @NFTA_CHAIN_TYPE={0xb, 0x7, 'filter\x00'}, @NFTA_CHAIN_HANDLE={0xc, 0x2, 0x1, 0x0, 0x5}, @NFTA_CHAIN_TYPE={0xa, 0x7, 'route\x00'}]}, 0x90}, 0x1, 0x0, 0x0, 0x40040d0}, 0x10) r6 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r7}]}, 0x3c}, 0x1, 0x0, 0x0, 0x50}, 0x0) socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000600)={{{@in6, @in6=@ipv4={[], [], @broadcast}}}, {{@in6=@mcast2}, 0x0, @in=@private}}, &(0x7f0000000280)=0xe8) r8 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) [ 3393.971306][ T6364] netlink: 'syz-executor.3': attribute type 1 has an invalid length. [ 3394.013304][ T7] tipc: TX() has been purged, node left! [ 3394.019435][ T7] tipc: TX() has been purged, node left! [ 3394.028101][ T6364] bond22: (slave bridge34): making interface the new active one [ 3394.037768][ T7] tipc: TX() has been purged, node left! [ 3394.046743][ T6364] bond22: (slave bridge34): Enslaving as an active interface with an up link [ 3394.056757][ T7] tipc: TX() has been purged, node left! 05:21:43 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000000040)="24000000210025f0075c0165ff0ffc0e020000000011000002e1100c08000a0000003400", 0x24) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000000)=0x8, 0x4) setsockopt(r0, 0x1, 0x8, &(0x7f0000000600)="ef663c62", 0x4) syz_emit_ethernet(0x4a, &(0x7f0000000540)={@local, @remote, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, '\x00', 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xc2}}}}}}}, 0x0) 05:21:43 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c) connect(r0, &(0x7f00000001c0)=@in={0x2, 0x4e23, @remote}, 0x64) sendmmsg(r0, &(0x7f00000002c0), 0x4000000000000d7, 0x0) r1 = socket(0x1a, 0x5, 0x9) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="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"], 0x48}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f00000002c0)=@newlink={0x4c, 0x10, 0xabc8345148f925d4, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @macsec={{0xb, 0x1, 'macsec\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_MACSEC_ENCRYPT={0x5}, @IFLA_MACSEC_PROTECT={0x5}]}}}, @IFLA_LINK={0x8, 0x5, r5}]}, 0x4c}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'vxcan1\x00', r5}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000400)={@private0={0xfc, 0x0, [], 0x1}, 0x4b4, 0x2, 0x0, 0x1, 0x0, 0x2}, 0x20) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) syz_emit_ethernet(0x9b, &(0x7f0000000840)={@random="1189d33b9e6b", @broadcast, @void, {@mpls_uc={0x8847, {[{0x1f}, {0x4, 0x0, 0x1}, {0xfffbf, 0x0, 0x1}, {0x200, 0x0, 0x1}, {0x3f, 0x0, 0x1}, {0x4, 0x0, 0x1}, {0x8001, 0x0, 0x1}, {0x6}, {0x9e01, 0x0, 0x1}, {0xffff}, {0x3, 0x0, 0x1}, {0x7ff, 0x0, 0x1}, {0x6}, {0x5}], @llc={@llc={0xaa, 0x42, "c9ee", "cb6896d977605e6388905b6d8f4ffe670042aea24ce533c8ba457e04b1b835f354ed42c22f8608a4d70d8a600f790907f03b680b000665a1ac759d3d5335d67aee7c3ea8e55730e74461f30e9859ce866e"}}}}}}, &(0x7f0000000280)={0x1, 0x1, [0xb00, 0x859, 0xfc7, 0x431]}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="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"], 0x48}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=@newlink={0x4c, 0x10, 0x581, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @macsec={{0xb, 0x1, 'macsec\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_MACSEC_ENCRYPT={0x5}, @IFLA_MACSEC_PROTECT={0x5}]}}}, @IFLA_LINK={0x8, 0x5, r6}]}, 0x4c}}, 0x0) sendmsg$NL80211_CMD_GET_MPATH(r1, &(0x7f0000000580)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000540)={&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="00002bbd7000ffdbdf25150000000a000600aaaaaaaaaaaa000008000100030000000a0006000180c200000200000a001a00aaaaaaaaaabb00000a001a00bbbbbbbbbbbb000008000300", @ANYRES32=r6, @ANYBLOB], 0x54}, 0x1, 0x0, 0x0, 0x20000098}, 0x6040) 05:21:43 executing program 5: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socketpair(0x15, 0x800, 0x6, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={0x0}}, 0x0) socket$inet6(0xa, 0x0, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) r2 = socket$nl_route(0x10, 0x3, 0x0) splice(r1, 0x0, r2, 0x0, 0x7fffffff, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf64(r3, &(0x7f0000000000)=ANY=[], 0xfffffd88) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f0000000080)=r3) socketpair(0x0, 0x0, 0x0, &(0x7f0000000040)) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x89f0, &(0x7f0000000000)={'bridge0\x00', &(0x7f00000002c0)=ANY=[]}) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000180)={'ip6gre0\x00', @ifru_flags}) 05:21:43 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000013c0)=ANY=[@ANYBLOB="600000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="2b03000500000000300012800b00010067656e6576650000200002800800050000000000140007000000000000000005"], 0x60}}, 0x0) 05:21:43 executing program 2: r0 = socket$kcm(0x2, 0x3, 0x84) r1 = socket$inet(0x2, 0x80001, 0x84) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000000280)=0x3, 0x4) bind$inet(r1, 0x0, 0x0) listen(r1, 0x3) close(r1) getsockopt$CAN_RAW_FD_FRAMES(0xffffffffffffffff, 0x65, 0x5, &(0x7f0000000080), &(0x7f0000000180)=0x4) setsockopt$IP_VS_SO_SET_EDITDEST(r1, 0x0, 0x489, &(0x7f0000000100)={{0x2c, @loopback, 0x4e20, 0x4, 'none\x00', 0xc, 0x0, 0x74}, {@loopback, 0x4e23, 0x0, 0x3, 0xe9, 0x80}}, 0x44) sendmsg$inet(r0, &(0x7f0000000780)={&(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10, &(0x7f00000002c0)=[{&(0x7f0000000a00)="25af4a5fc240cabccf92c0c6", 0xc}, {&(0x7f00000001c0)="b6", 0x1}], 0x2, &(0x7f0000000000)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @dev={0xac, 0x14, 0x14, 0x26}, @dev}}}, @ip_retopts={{0x38, 0x0, 0x7, {[@timestamp={0x44, 0x20, 0xd, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ra={0x94, 0x4}, @ra={0x94, 0x4}]}}}], 0x58}, 0x0) ioctl$TUNSETPERSIST(r1, 0x400454cb, 0x0) [ 3394.063779][ T7] tipc: TX() has been purged, node left! [ 3394.069811][ T7] tipc: TX() has been purged, node left! [ 3394.100227][ T6402] bond22: (slave bridge35): Enslaving as an active interface with a down link [ 3394.153108][ T6410] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.4'. [ 3394.162744][ T6410] netlink: 'syz-executor.4': attribute type 5 has an invalid length. 05:21:43 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000013c0)=ANY=[@ANYBLOB="600000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="2b03000600000000300012800b00010067656e6576650000200002800800050000000000140007000000000000000005"], 0x60}}, 0x0) [ 3394.198375][ T6411] IPVS: ftp: loaded support on port[0] = 21 [ 3394.212871][ T6402] netlink: 'syz-executor.3': attribute type 1 has an invalid length. 05:21:43 executing program 2: sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)=ANY=[@ANYBLOB="58000000240007f2fffffff100ff000000000008", @ANYRES32, @ANYBLOB="00000000ffffffff"], 0x3}}, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000000)={@mcast2}, 0xfffffffffffffeb6) r2 = socket$inet(0x10, 0x2, 0x0) r3 = socket(0x11, 0x800000003, 0x0) bind(r3, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c581103089358547886fa9712792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r3, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="d00800002600ff08723690d6baf77e76c7cef1bd", @ANYRES32=r4], 0x2}}, 0x804) socket$isdn_base(0x22, 0x3, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x86ffde, 0x0) [ 3394.378134][ T6411] lo speed is unknown, defaulting to 1000 [ 3394.412743][ T6446] bond22: (slave bridge37): Enslaving as an active interface with a down link 05:21:43 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x8000000004) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r0, 0x8983, &(0x7f0000000080)={0x0, 'bridge0\x00', {0x3}, 0x9}) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000200)="100000001500add427323b470c45b456", 0x10}], 0x1) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) 05:21:43 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000000040)="24000000210025f0075c0165ff0ffc0e020000000011000002e1100c08000a0000003400", 0x24) setsockopt$inet6_opts(r1, 0x29, 0x0, &(0x7f0000000080)=@fragment={0x3c, 0x0, 0x7, 0x1, 0x0, 0x7, 0x64}, 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') getsockopt$sock_buf(r2, 0x1, 0x3b, &(0x7f0000001340)=""/139, &(0x7f0000000040)=0x8b) [ 3394.522691][ T6466] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.4'. [ 3394.544793][ T6466] netlink: 'syz-executor.4': attribute type 5 has an invalid length. 05:21:44 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000013c0)=ANY=[@ANYBLOB="600000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="2b03120600000000300012800b00010067656e6576650000200002800800050000000000140007000000000000000005"], 0x60}}, 0x0) [ 3394.580491][ T6468] netlink: 2220 bytes leftover after parsing attributes in process `syz-executor.2'. 05:21:44 executing program 1: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = socket$inet(0x2, 0x80001, 0x84) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000000280)=0x3, 0x4) bind$inet(r1, &(0x7f0000000180)={0x2, 0x4e20, @local}, 0x10) listen(r1, 0x3) connect$bt_sco(0xffffffffffffffff, &(0x7f00000000c0), 0x8) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r3, &(0x7f00000004c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000480)={&(0x7f0000000340)={0x104, r4, 0x300, 0x70bd2b, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_SERVICE={0x38, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x3a}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x67}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x70}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0xa}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x1}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x24, 0x1}}]}, @IPVS_CMD_ATTR_SERVICE={0x4}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x1}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x7ff}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x401}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x57}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0xa}, @IPVS_DEST_ATTR_TUN_TYPE={0x5, 0xd, 0x1}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0xa62f}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_DEST={0x44, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x185}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x3}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0x2}, @IPVS_DEST_ATTR_TUN_FLAGS={0x6, 0xf, 0x9}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x7f}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x5377}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}]}, 0x104}, 0x1, 0x0, 0x0, 0x4004044}, 0x24004051) getsockname$packet(r3, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x3c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x48}, [@IFLA_MASTER={0x8, 0x4, r5}, @IFLA_IFNAME={0x14, 0x3, 'team0\x00'}]}, 0x3c}}, 0x0) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r1, 0x89f2, &(0x7f0000000080)={'gretap0\x00', &(0x7f0000000000)={'gretap0\x00', r5, 0x40, 0x8000, 0x93, 0x3, {{0xb, 0x4, 0x2, 0x38, 0x2c, 0x67, 0x0, 0x7, 0x2f, 0x0, @remote, @multicast1, {[@noop, @ssrr={0x89, 0x13, 0xf7, [@broadcast, @private=0xa010100, @initdev={0xac, 0x1e, 0x1, 0x0}, @dev={0xac, 0x14, 0x14, 0x40}]}, @noop, @noop]}}}}}) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, 0x0, 0x25) [ 3394.715009][ T6471] batman_adv: The newly added mac address (24:02:48:ff:05:00) already exists on: batadv_slave_0 [ 3394.750514][ T6471] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 3394.785737][ T6481] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.4'. [ 3394.825654][ T6481] netlink: 'syz-executor.4': attribute type 5 has an invalid length. 05:21:44 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0xf, 0xe, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0xe, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) bpf$ENABLE_STATS(0x20, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000100)={r0, 0x1800000000000060, 0xe, 0x0, &(0x7f0000000140)="00be99618947593b2e3743d8250e", 0x0, 0x3f00, 0xf2ffffff, 0x0, 0x0, 0x0, 0x0}, 0x40) sendmmsg(0xffffffffffffffff, &(0x7f0000000000), 0x4000000000001f2, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000000), 0x4000000000001f2, 0x0) 05:21:44 executing program 3: r0 = socket$kcm(0x2, 0x0, 0x2) getgid() r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000000040)="24000000210025f0075c0165ff0ffc0e020000000011000002e1100c08000a0000003400", 0x24) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000040)=0x5, 0x4) ioctl$SIOCSIFHWADDR(r0, 0x8914, &(0x7f0000000000)={'geneve1\x00', @remote}) connect$netrom(0xffffffffffffffff, &(0x7f0000000080)={{0x3, @default, 0x1}, [@bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}, 0x48) 05:21:44 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000013c0)=ANY=[@ANYBLOB="600000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="2b03000700000000300012800b00010067656e6576650000200002800800050000000000140007000000000000000005"], 0x60}}, 0x0) [ 3395.073622][ T6411] lo speed is unknown, defaulting to 1000 [ 3395.092677][ T6501] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.4'. [ 3395.129245][ T6501] netlink: 'syz-executor.4': attribute type 5 has an invalid length. 05:21:45 executing program 0: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) sendmsg$TIPC_NL_MON_SET(0xffffffffffffffff, 0x0, 0x2400c050) r0 = socket$inet(0x10, 0x80000, 0x80000000) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0xd1, &(0x7f0000000000)={{0xa, 0x0, 0x0, @dev}, {0xa, 0x0, 0x0, @mcast2}, 0x0, [0x0, 0x0, 0x0, 0x81]}, 0x5c) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0xf000) sendfile(r1, r2, 0x0, 0xf03b0000) ioctl$IMCLEAR_L2(r1, 0x80044946, &(0x7f0000000140)=0x2) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x282, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000040)={'veth1\x00', 0x43732e5398416f1a}) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000980)=ANY=[@ANYRESOCT, @ANYBLOB="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", @ANYRES16, @ANYRESOCT, @ANYRES32=r4, @ANYRESDEC, @ANYRESHEX, @ANYRESHEX=r0], 0xfffffecc) setsockopt$inet_MCAST_MSFILTER(0xffffffffffffffff, 0x0, 0x30, &(0x7f00000004c0)=ANY=[@ANYBLOB="060000000000000002004e20ac1414bb000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000800000002004e20ffffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e22e000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000070000000002004e20ac1414bb00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e24ac1414bb000000000000000000000000000000ddffffffffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005000000000000000000000000000000000002004e23ac1414aa0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000791c91a6a50a9465d5e9f1e0ee0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000002004e22e000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f10000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e20ac1e00010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003c000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e24ac1414aa0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008300000000000000"], 0x490) ioctl$SIOCAX25GETINFO(r5, 0x89ed, &(0x7f0000000240)) ioctl$TUNSETQUEUE(r3, 0x400454d9, &(0x7f0000000000)={'macsec0\x00', 0x600}) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000180)={'ip6_vti0\x00', @ifru_flags}) 05:21:45 executing program 1: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x222}, 0x48) r1 = socket$kcm(0x11, 0xa, 0x300) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="850000002a00000084000000000000009500000000000000007fd16c5404e70c43b2382e54006d3cf9ffffffffffffff90aa5197"], &(0x7f0000000180)='GPL\x00', 0x2, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000)={0x9}, 0x8, 0x10, &(0x7f00000001c0)={0x0, 0x7}, 0x10}, 0x78) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000280)=r2, 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0xe80, 0x0, &(0x7f00000000c0)="b9ff03c6630d698cb89e0bf088ca1fffffff0e000000630277fbac141417ee", 0x0, 0x2f, 0x0, 0x0, 0xfffffffffffffe2a}, 0x28) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x3c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x48}, [@IFLA_MASTER={0x8, 0x4, r5}, @IFLA_IFNAME={0x14, 0x3, 'team0\x00'}]}, 0x3c}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r1, 0x8933, &(0x7f00000002c0)={'wg1\x00', r5}) 05:21:45 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000013c0)=ANY=[@ANYBLOB="600000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="2b03000900000000300012800b00010067656e6576650000200002800800050000000000140007000000000000000005"], 0x60}}, 0x0) 05:21:45 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x11, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x1}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000001) 05:21:45 executing program 3: sendmsg$IPSET_CMD_CREATE(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="2800000002060000000f000000000000000000007520041f22"], 0x28}}, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f0000002a40)={'ip6tnl0\x00', &(0x7f00000029c0)={'ip6gre0\x00', 0x0, 0x2f, 0x5, 0x9, 0x4, 0x14, @ipv4={[], [], @local}, @mcast2, 0x8, 0x8000, 0x9, 0x4}}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x3c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x48}, [@IFLA_MASTER={0x8, 0x4, r4}, @IFLA_IFNAME={0x14, 0x3, 'team0\x00'}]}, 0x8a}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x3c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x48}, [@IFLA_MASTER={0x8, 0x4, r7}, @IFLA_IFNAME={0x14, 0x3, 'team0\x00'}]}, 0x3c}}, 0x0) sendmsg$NL80211_CMD_DEL_INTERFACE(0xffffffffffffffff, &(0x7f0000002b80)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000002b40)={&(0x7f0000000440)=ANY=[@ANYBLOB="98001300eff41a9c437e", @ANYRES16=0x0, @ANYBLOB="000428bd7000fddbdf250800000008000300", @ANYRES32=r1, @ANYBLOB="1400040076657468305f746f5f626f6e6400000008000300", @ANYRES32=r4, @ANYBLOB="08000500020000000c00990003000000ffffffff08000300", @ANYRES32=r7, @ANYBLOB="140004f07563616e300000000000000000000000140004007369743000000000000000000000000000000000080001000000000000000000000000000000000000000000831c6d4979d5d9970263bb3c35968128a896cf3c4b13ac2cefeee3486d11630e3f6ba2a264085d993a659f3e48"], 0x98}, 0x1, 0x0, 0x0, 0xc0040}, 0x4014) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000012, 0x28011, r0, 0x0) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_FLUSH(0xffffffffffffffff, &(0x7f0000000100)={0xfffffffffffffffe, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="2800000004060102000001007a58008000000b0005000100"], 0x1}}, 0x0) r9 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r9, r8, 0x0, 0x1000000eb) 05:21:45 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000300)="24000000560007031dfffd946f610500070000006700000077000000421ba3a20400ff7e280000001100ffffba16a004000000000008000013000000000000eff24d8238cfa47e23f7efbf54", 0x4c}], 0x1}, 0x0) write$nbd(r1, &(0x7f00000000c0)={0x67446698, 0x1, 0x4, 0x0, 0x1, "46ff475c0f3357fd3661441fe85c1a19f3e08e18284e07776435e89ff8ff1c16554194ec4b0183e493592cebaf4b00a90363c49b7c637ade47c00be41a38299b7ff7e75a8cdfa7"}, 0x57) accept4$bt_l2cap(r1, &(0x7f0000000140)={0x1f, 0x0, @none}, &(0x7f0000000200)=0xe, 0x800) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r2 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000040)={0x0, @local, @local}, &(0x7f0000000280)) getsockname$packet(0xffffffffffffffff, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x3c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x48}, [@IFLA_MASTER={0x8, 0x4, r4}, @IFLA_IFNAME={0x14, 0x3, 'team0\x00'}]}, 0x3c}}, 0x0) r5 = socket(0x10, 0x802, 0x0) write(r5, &(0x7f0000000040)="24000000210025f0075c0165ff0ffc0e020000000011000002e1100c08000a0000003400", 0x24) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r6, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x3c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x48}, [@IFLA_MASTER={0x8, 0x4, r8}, @IFLA_IFNAME={0x14, 0x3, 'team0\x00'}]}, 0x3c}}, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELPRL(r5, 0x89f6, &(0x7f00000002c0)={'syztnl1\x00', &(0x7f0000000400)={'sit0\x00', r8, 0x2f, 0x1, 0x8, 0x8, 0x28, @remote, @private1, 0x700, 0x8380, 0x8, 0x40000000}}) sendmsg$TEAM_CMD_NOOP(0xffffffffffffffff, &(0x7f0000000740)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000700)={&(0x7f0000000480)={0x270, 0x0, 0x2, 0x70bd2b, 0x3ff, {}, [{{0x8, 0x1, r3}, {0x12c, 0x2, 0x0, 0x1, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x5}, {0x8, 0x4, r3}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x5}, {0x4}}, {0x8}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x5}, {0x8}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x5}, {0x8, 0x4, 0x6}}, {0x8}}}]}}, {{0x8, 0x1, r4}, {0x120, 0x2, 0x0, 0x1, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x5}, {0x8, 0x4, 0x2}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x5}, {0x8, 0x4, 0x1}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x5}, {0x8, 0x4, 0x20}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x5}, {0x4}}, {0x8, 0x6, r9}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x5}, {0x8, 0x4, 0x7}}}]}}]}, 0x270}, 0x1, 0x0, 0x0, 0x10}, 0x4000) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x3, 0x4, &(0x7f0000000000)=@framed={{0x18, 0x2}, [@call={0x85, 0x0, 0x0, 0x8}]}, &(0x7f00000000c0)='GPL\x00', 0x2, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], r3, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed6}, 0x56) [ 3395.616549][ T6544] IPVS: ftp: loaded support on port[0] = 21 [ 3395.624538][ T6547] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.4'. [ 3395.664687][ T6547] netlink: 'syz-executor.4': attribute type 5 has an invalid length. [ 3395.689366][ T27] audit: type=1804 audit(1595222505.173:2807): pid=6552 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir478307375/syzkaller.qXyuV7/1993/cgroup.controllers" dev="sda1" ino=16366 res=1 [ 3395.735949][ T6544] lo speed is unknown, defaulting to 1000 [ 3395.758655][ T6554] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. 05:21:45 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000013c0)=ANY=[@ANYBLOB="600000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="2b03000a00000000300012800b00010067656e6576650000200002800800050000000000140007000000000000000005"], 0x60}}, 0x0) [ 3395.798662][ T27] audit: type=1804 audit(1595222505.283:2808): pid=6553 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir849561818/syzkaller.2e0VY2/3633/cgroup.controllers" dev="sda1" ino=16365 res=1 [ 3395.804031][ T6553] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. 05:21:45 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) socket$nl_generic(0x10, 0x3, 0x10) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000340)={&(0x7f0000000300)='./file0\x00', 0x0, 0x18}, 0x2f) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000003880)={r1, 0x0, 0x9c, 0x0, &(0x7f0000000180)="88f14dfec3c7646dd28af06ef46b423047cb7e4730d5d211cdd85376a9973aed7e3d932c29d8423abd15037964053d72f08516bd0d32dd1896f019d234cc80d19941172afa5cbb5cfdbc8b409065d8d73686dc0767356ca22330edbd986a6d9fda848d382370cb4ec0118ea1d94a7d67a62896b2abaa2c43d16ddd86ff132512a88d364b0479c2352e6272c0c2fdb1a86bd44b1624fc9cd1f0a98ae9", 0x0, 0x7}, 0x28) r2 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f0000003740)={0x84, @multicast1, 0x0, 0x0, 'wlc\x00'}, 0x2c) setsockopt$inet_udp_int(r2, 0x11, 0x0, &(0x7f0000000040)=0xfffffffffffffbc7, 0x4) ioctl$EXT4_IOC_MIGRATE(r0, 0x6609) getsockopt$IP_VS_SO_GET_SERVICE(r2, 0x0, 0x483, &(0x7f0000000e80), &(0x7f0000000680)=0x68) setsockopt$IP_VS_SO_SET_ADD(r2, 0x0, 0x482, &(0x7f0000000000)={0x84, @empty, 0x0, 0x0, 'lc\x00'}, 0x2c) getsockopt$inet_opts(r2, 0x0, 0x20000040000a, &(0x7f0000000280)=""/109, &(0x7f00000012c0)=0x1b0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000f00)={0x40000000, 0x1, 0x8, 0x9, 0x0}, &(0x7f0000000f40)=0x10) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000001540)=ANY=[@ANYBLOB="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"], 0x18}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=@getchain={0x44, 0x66, 0x10, 0x70bd2c, 0x25dfdbff, {0x0, 0x0, 0x0, 0x0, {0x6, 0x2}, {0x1, 0x8}, {0x10, 0x6}}, [{0x8, 0xb, 0x7fffffff}, {0x8, 0xb, 0x1}, {0x8, 0xb, 0x1}, {0x8, 0xb, 0x80000000}]}, 0x44}, 0x1, 0x0, 0x0, 0x8014}, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r6, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=@gettaction={0x18, 0x32, 0x309, 0x0, 0x0, {}, [@action_gd=@TCA_ACT_TAB={0x4}]}, 0x18}}, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000f80)=ANY=[@ANYRES32=r3, @ANYRES16], 0x0) ioctl$sock_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000001300)) getsockopt$ARPT_SO_GET_REVISION_TARGET(r2, 0x0, 0x63, &(0x7f00000003c0)={'HL\x00'}, &(0x7f0000000400)=0x1e) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) socket$inet(0x2, 0x8000b, 0x6) write$cgroup_subtree(r8, &(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00'], 0x200600) accept$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000001080)=0x14) r10 = socket$inet6(0xa, 0xa, 0x0) sendmmsg$inet6(r10, &(0x7f0000007c40)=[{{&(0x7f0000000040)={0xa, 0x4e23, 0x0, @mcast2}, 0x1c, 0x0}}, {{&(0x7f0000001500)={0xa, 0x4e20, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000001380)=ANY=[@ANYBLOB="140000000000000500001700000000a3d9c52bb90000"], 0x18}}], 0x40000000000007a, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r10, 0x8916, &(0x7f0000001280)={@rand_addr=' \x01\x00', 0x10, r9}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0x0, 0x5000000) write$cgroup_subtree(r7, &(0x7f0000001600)=ANY=[], 0x23fa00) ioctl(0xffffffffffffffff, 0x0, 0x0) socket$inet(0x2, 0x80005, 0x10000000000001) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001240)={&(0x7f00000010c0)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @remote}}, 0x80, &(0x7f00000011c0)=[{&(0x7f0000001140)=""/80, 0x50}], 0x1, &(0x7f0000001200)=""/61, 0x3d}, 0x2000) recvmmsg(r0, &(0x7f00000035c0)=[{{&(0x7f0000000080)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @initdev}}, 0x80, &(0x7f0000000600)=[{&(0x7f0000000380)=""/28, 0x1c}, {&(0x7f00000038c0)=""/106, 0x6a}, {&(0x7f0000000900)=""/85, 0x55}, {&(0x7f0000000fc0)=""/105, 0x69}, {&(0x7f0000000540)=""/153, 0x99}], 0x5}, 0xd179}, {{0x0, 0x0, &(0x7f0000000800)=[{&(0x7f0000000240)=""/34, 0x22}, {&(0x7f00000006c0)=""/79, 0x4f}, {&(0x7f0000000740)=""/109, 0x6d}, {&(0x7f00000007c0)=""/4, 0x4}], 0x4, &(0x7f0000000840)=""/56, 0x38}, 0x7}, {{&(0x7f0000000880)=@un=@abs, 0x80, &(0x7f0000000b80)=[{&(0x7f00000013c0)=""/71, 0x47}, {&(0x7f0000000980)=""/118, 0x76}, {&(0x7f0000000a00)=""/24, 0x18}, {&(0x7f0000000a40)=""/119, 0x77}, {&(0x7f0000000ac0)=""/157, 0x9d}], 0x5, &(0x7f0000000c00)=""/218, 0xda}, 0x9}, {{0x0, 0x0, &(0x7f0000002180)=[{&(0x7f0000000d00)=""/151, 0x97}, {&(0x7f0000000dc0)=""/9, 0x9}, {&(0x7f0000000e00)=""/118, 0x76}, {&(0x7f0000003940)=""/4096, 0x1000}, {&(0x7f0000001e80)=""/30, 0x1e}, {&(0x7f0000001ec0)=""/127, 0x7f}, {&(0x7f0000001f40)=""/190, 0xbe}, {&(0x7f0000002000)=""/25, 0x19}, {&(0x7f0000002040)=""/221, 0xdd}, {&(0x7f0000002140)=""/35, 0x23}], 0xa}, 0x106}, {{&(0x7f0000002240)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={[], [], @local}}}}, 0x80, &(0x7f00000034c0), 0x0, &(0x7f0000003500)=""/192, 0xc0}, 0x80000000}], 0x5, 0x40002060, &(0x7f0000003700)={0x0, 0x989680}) recvfrom$rose(r11, &(0x7f0000003780)=""/236, 0xfffffffffffffee8, 0x60002002, &(0x7f0000000140)=@full={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x0, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @bcast]}, 0x40) 05:21:45 executing program 5: syz_emit_ethernet(0x86, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaa0200000000000800450000780000000000119078000000000000000000001b5900649078020000000000000000000000000000010865390404030502000009c56a3000000000000000000000000000009384bbeb3018ad591b661fe808b21b77694c875dfb1be5d2a0057a62022a1564a309d3a73b8268129e5fa4316a5d8c69"], 0x0) 05:21:45 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x11, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x1}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000001) [ 3396.097836][ T6567] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.4'. [ 3396.157167][ T6567] netlink: 'syz-executor.4': attribute type 5 has an invalid length. [ 3396.196996][ T6570] tc_dump_action: action bad kind 05:21:45 executing program 5: getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, 0x0, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000040)="24000000210025f0075c0165ff0ffc0e020000000011000002e1100c08000a0000003400", 0x24) getsockopt$rose(r0, 0x104, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = socket$inet(0x2, 0x80001, 0x84) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000000280)=0x3, 0x4) bind$inet(r1, 0x0, 0x0) listen(r1, 0x3) r2 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000040)={r3}, 0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=r3, &(0x7f0000000240)=0x4) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000005000)={r3, 0x8, 0x4, [0x200, 0x6, 0xf001, 0x8]}, &(0x7f0000005040)=0x10) close(r1) ioctl$EXT4_IOC_GROUP_ADD(r1, 0x40286608, &(0x7f00000001c0)={0x5, 0x5, 0xfffffffffffffe01, 0x8, 0x1692ab01, 0x6}) unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)={{0x14}, [@NFT_MSG_NEWCHAIN={0x14}, @NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x3, 0x0, 0x0, {0xa}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz1\x00'}]}, @NFT_MSG_NEWCHAIN={0x48, 0x3, 0xa, 0x101, 0x0, 0x0, {0xa}, [@NFTA_CHAIN_TYPE={0x8, 0x7, 'nat\x00'}, @NFTA_CHAIN_HOOK={0x14, 0x4, 0x0, 0x1, [@NFTA_HOOK_PRIORITY={0x8}, @NFTA_HOOK_HOOKNUM={0x8}]}, @NFTA_CHAIN_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_CHAIN_NAME={0x9, 0x3, 'syz2\x00'}]}], {0x14}}, 0xa4}}, 0x0) 05:21:45 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000013c0)=ANY=[@ANYBLOB="600000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="2b03000b00000000300012800b00010067656e6576650000200002800800050000000000140007000000000000000005"], 0x60}}, 0x0) [ 3396.338095][ T27] audit: type=1804 audit(1595222505.823:2809): pid=6577 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir478307375/syzkaller.qXyuV7/1994/cgroup.controllers" dev="sda1" ino=15825 res=1 [ 3396.397885][ T6576] IPVS: ftp: loaded support on port[0] = 21 [ 3396.459759][ T27] audit: type=1804 audit(1595222505.853:2810): pid=6570 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir262175988/syzkaller.mhglhm/2363/memory.events" dev="sda1" ino=15875 res=1 [ 3396.525764][ T6583] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.4'. [ 3396.546354][ T6583] netlink: 'syz-executor.4': attribute type 5 has an invalid length. [ 3396.605591][ T6572] tc_dump_action: action bad kind [ 3396.678068][ T27] audit: type=1804 audit(1595222506.163:2811): pid=6592 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir262175988/syzkaller.mhglhm/2363/memory.events" dev="sda1" ino=15875 res=1 [ 3396.762823][ T6549] IPVS: ftp: loaded support on port[0] = 21 [ 3396.952821][ T6576] lo speed is unknown, defaulting to 1000 [ 3397.209896][ T6579] IPVS: ftp: loaded support on port[0] = 21 [ 3397.335356][ T6549] lo speed is unknown, defaulting to 1000 [ 3397.490839][ T6544] lo speed is unknown, defaulting to 1000 [ 3397.506072][ T6576] lo speed is unknown, defaulting to 1000 [ 3397.506119][ T6579] lo speed is unknown, defaulting to 1000 [ 3397.532782][ T6549] lo speed is unknown, defaulting to 1000 [ 3397.781159][ T6579] lo speed is unknown, defaulting to 1000 05:21:47 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000013c0)=ANY=[@ANYBLOB="600000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="2b03000c00000000300012800b00010067656e6576650000200002800800050000000000140007000000000000000005"], 0x60}}, 0x0) 05:21:47 executing program 3: sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000012c0)=ANY=[@ANYBLOB="1400000010000000006c0000000000000000000a20000000000a01000000000000000000000000000900010073797a300000000038000000120a0102000000000000000000000000040004800900020002000000000000000900010073797a3000000000080003a45cd1270b657b048840bea9d23a4a5e2c7343c45627429460243b42fe6b91265b6d8a85d304fdc689"], 0x1}}, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000100)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000005) r3 = socket$inet(0x2, 0x80001, 0x84) setsockopt$sock_int(r3, 0x1, 0xf, &(0x7f0000000280)=0x3, 0x4) bind$inet(r3, 0x0, 0x0) listen(r3, 0x3) r4 = openat$cgroup_ro(r0, &(0x7f0000000040)='cpuacct.usage_all\x00', 0x0, 0x0) sendmsg$NFT_MSG_GETCHAIN(r4, &(0x7f0000001400)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000200)={&(0x7f0000000100)={0xc8, 0x4, 0xa, 0x3, 0x0, 0x0, {0x3, 0x0, 0x4}, [@NFTA_CHAIN_HANDLE={0xc, 0x2, 0x1, 0x0, 0x5}, @NFTA_CHAIN_TYPE={0x8, 0x7, 'nat\x00'}, @NFTA_CHAIN_POLICY={0x8}, @NFTA_CHAIN_TYPE={0xb, 0x7, 'filter\x00'}, @NFTA_CHAIN_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_CHAIN_HOOK={0x64, 0x4, 0x0, 0x1, [@NFTA_HOOK_HOOKNUM={0x8, 0x1, 0x1, 0x0, 0x4}, @NFTA_HOOK_PRIORITY={0x8, 0x2, 0x1, 0x0, 0x11675697}, @NFTA_HOOK_HOOKNUM={0x8, 0x1, 0x1, 0x0, 0x1}, @NFTA_HOOK_PRIORITY={0x8, 0x2, 0x1, 0x0, 0x31afb61d}, @NFTA_HOOK_DEV={0x14, 0x3, 'macvlan0\x00'}, @NFTA_HOOK_DEV={0x14, 0x3, 'veth1_to_hsr\x00'}, @NFTA_HOOK_HOOKNUM={0x8, 0x1, 0x1, 0x0, 0x1}, @NFTA_HOOK_HOOKNUM={0x8}, @NFTA_HOOK_HOOKNUM={0x8}]}, @NFTA_CHAIN_HANDLE={0xc, 0x2, 0x1, 0x0, 0x1}, @NFTA_CHAIN_POLICY={0x8, 0x5, 0x1, 0x0, 0xfffffffffffffffe}, @NFTA_CHAIN_POLICY={0x8}]}, 0xc8}, 0x1, 0x0, 0x0, 0x4010}, 0x4008000) close(r3) r5 = socket(0x10, 0x802, 0x0) write(r5, &(0x7f0000000040)="24000000210025f0075c0165ff0ffc0e020000000011000002e1100c08000a0000003400", 0x24) setsockopt$bt_l2cap_L2CAP_LM(r5, 0x6, 0x3, &(0x7f00000013c0)=0x3a, 0x4) ioctl(r3, 0x467e, &(0x7f00000002c0)="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") 05:21:47 executing program 2: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$inet(0x10, 0x8000000002, 0x6) sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000000)="4c0000001200ff09", 0x8}], 0x1}, 0x0) recvmmsg(r3, &(0x7f0000001c80)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000080)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0xd, r6}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r8 = socket(0x10, 0x802, 0x0) write(r8, &(0x7f0000000040)="24000000210025f0075c0165ff0ffc0e020000000011000002e1100c08000a0000003400", 0x24) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) 05:21:47 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) socket$nl_generic(0x10, 0x3, 0x10) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000340)={&(0x7f0000000300)='./file0\x00', 0x0, 0x18}, 0x2f) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000003880)={r1, 0x0, 0x9c, 0x0, &(0x7f0000000180)="88f14dfec3c7646dd28af06ef46b423047cb7e4730d5d211cdd85376a9973aed7e3d932c29d8423abd15037964053d72f08516bd0d32dd1896f019d234cc80d19941172afa5cbb5cfdbc8b409065d8d73686dc0767356ca22330edbd986a6d9fda848d382370cb4ec0118ea1d94a7d67a62896b2abaa2c43d16ddd86ff132512a88d364b0479c2352e6272c0c2fdb1a86bd44b1624fc9cd1f0a98ae9", 0x0, 0x7}, 0x28) r2 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f0000003740)={0x84, @multicast1, 0x0, 0x0, 'wlc\x00'}, 0x2c) setsockopt$inet_udp_int(r2, 0x11, 0x0, &(0x7f0000000040)=0xfffffffffffffbc7, 0x4) ioctl$EXT4_IOC_MIGRATE(r0, 0x6609) getsockopt$IP_VS_SO_GET_SERVICE(r2, 0x0, 0x483, &(0x7f0000000e80), &(0x7f0000000680)=0x68) setsockopt$IP_VS_SO_SET_ADD(r2, 0x0, 0x482, &(0x7f0000000000)={0x84, @empty, 0x0, 0x0, 'lc\x00'}, 0x2c) getsockopt$inet_opts(r2, 0x0, 0x20000040000a, &(0x7f0000000280)=""/109, &(0x7f00000012c0)=0x1b0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000f00)={0x40000000, 0x1, 0x8, 0x9, 0x0}, &(0x7f0000000f40)=0x10) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000001540)=ANY=[@ANYBLOB="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"], 0x18}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=@getchain={0x44, 0x66, 0x10, 0x70bd2c, 0x25dfdbff, {0x0, 0x0, 0x0, 0x0, {0x6, 0x2}, {0x1, 0x8}, {0x10, 0x6}}, [{0x8, 0xb, 0x7fffffff}, {0x8, 0xb, 0x1}, {0x8, 0xb, 0x1}, {0x8, 0xb, 0x80000000}]}, 0x44}, 0x1, 0x0, 0x0, 0x8014}, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r6, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=@gettaction={0x18, 0x32, 0x309, 0x0, 0x0, {}, [@action_gd=@TCA_ACT_TAB={0x4}]}, 0x18}}, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000f80)=ANY=[@ANYRES32=r3, @ANYRES16], 0x0) ioctl$sock_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000001300)) getsockopt$ARPT_SO_GET_REVISION_TARGET(r2, 0x0, 0x63, &(0x7f00000003c0)={'HL\x00'}, &(0x7f0000000400)=0x1e) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) socket$inet(0x2, 0x8000b, 0x6) write$cgroup_subtree(r8, &(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00'], 0x200600) accept$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000001080)=0x14) r10 = socket$inet6(0xa, 0xa, 0x0) sendmmsg$inet6(r10, &(0x7f0000007c40)=[{{&(0x7f0000000040)={0xa, 0x4e23, 0x0, @mcast2}, 0x1c, 0x0}}, {{&(0x7f0000001500)={0xa, 0x4e20, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000001380)=ANY=[@ANYBLOB="140000000000000500001700000000a3d9c52bb90000"], 0x18}}], 0x40000000000007a, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r10, 0x8916, &(0x7f0000001280)={@rand_addr=' \x01\x00', 0x10, r9}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0x0, 0x5000000) write$cgroup_subtree(r7, &(0x7f0000001600)=ANY=[], 0x23fa00) ioctl(0xffffffffffffffff, 0x0, 0x0) socket$inet(0x2, 0x80005, 0x10000000000001) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001240)={&(0x7f00000010c0)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @remote}}, 0x80, &(0x7f00000011c0)=[{&(0x7f0000001140)=""/80, 0x50}], 0x1, &(0x7f0000001200)=""/61, 0x3d}, 0x2000) recvmmsg(r0, &(0x7f00000035c0)=[{{&(0x7f0000000080)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @initdev}}, 0x80, &(0x7f0000000600)=[{&(0x7f0000000380)=""/28, 0x1c}, {&(0x7f00000038c0)=""/106, 0x6a}, {&(0x7f0000000900)=""/85, 0x55}, {&(0x7f0000000fc0)=""/105, 0x69}, {&(0x7f0000000540)=""/153, 0x99}], 0x5}, 0xd179}, {{0x0, 0x0, &(0x7f0000000800)=[{&(0x7f0000000240)=""/34, 0x22}, {&(0x7f00000006c0)=""/79, 0x4f}, {&(0x7f0000000740)=""/109, 0x6d}, {&(0x7f00000007c0)=""/4, 0x4}], 0x4, &(0x7f0000000840)=""/56, 0x38}, 0x7}, {{&(0x7f0000000880)=@un=@abs, 0x80, &(0x7f0000000b80)=[{&(0x7f00000013c0)=""/71, 0x47}, {&(0x7f0000000980)=""/118, 0x76}, {&(0x7f0000000a00)=""/24, 0x18}, {&(0x7f0000000a40)=""/119, 0x77}, {&(0x7f0000000ac0)=""/157, 0x9d}], 0x5, &(0x7f0000000c00)=""/218, 0xda}, 0x9}, {{0x0, 0x0, &(0x7f0000002180)=[{&(0x7f0000000d00)=""/151, 0x97}, {&(0x7f0000000dc0)=""/9, 0x9}, {&(0x7f0000000e00)=""/118, 0x76}, {&(0x7f0000003940)=""/4096, 0x1000}, {&(0x7f0000001e80)=""/30, 0x1e}, {&(0x7f0000001ec0)=""/127, 0x7f}, {&(0x7f0000001f40)=""/190, 0xbe}, {&(0x7f0000002000)=""/25, 0x19}, {&(0x7f0000002040)=""/221, 0xdd}, {&(0x7f0000002140)=""/35, 0x23}], 0xa}, 0x106}, {{&(0x7f0000002240)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={[], [], @local}}}}, 0x80, &(0x7f00000034c0), 0x0, &(0x7f0000003500)=""/192, 0xc0}, 0x80000000}], 0x5, 0x40002060, &(0x7f0000003700)={0x0, 0x989680}) recvfrom$rose(r11, &(0x7f0000003780)=""/236, 0xfffffffffffffee8, 0x60002002, &(0x7f0000000140)=@full={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x0, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @bcast]}, 0x40) 05:21:47 executing program 0: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000040)="24000000210025f0075c0165ff0ffc0e020000000011000002e1100c08000a0000003400", 0x24) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x1ff) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000540)=ANY=[@ANYBLOB="3c00000010000108000000000000000000004800", @ANYRES32=0x0, @ANYBLOB="000000d5891fde2cd0d7111cd97f68b13ae6ff00010008000400", @ANYRES32=r1, @ANYBLOB="140003007465616d3000"/20], 0x3c}}, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'macvtap0\x00', r1}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x3c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x48}, [@IFLA_MASTER={0x8, 0x4, r5}, @IFLA_IFNAME={0x14, 0x3, 'team0\x00'}]}, 0x3c}}, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$TIPC_NL_KEY_FLUSH(r7, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000100)={&(0x7f00000005c0)=ANY=[@ANYBLOB="b400000067df647eaf428afb7d0c385b0610b462d6cb31e28249200b1bb2bbc7348ff858d37324ff3a8601136724e52811d80e3aa981082519da28cd8de9a194c07ea2c06c1410eaf8a291861f60598922bf1274e321ce", @ANYRES16=0x0, @ANYBLOB="02042abd7000fddbdf251800000014000380080003000600000008000300070000008c0001801c000280080003000400000008000300000800000800040002000000180001006574683a76657468315f766972745f776966690008000300080000003c000280080004000008000008000200070000000800040001000100080001001e000000080001000600000008000300e1ffffff0800020008000000080003000000000008000300b41c0000"], 0xb4}}, 0x8040) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r6, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x3c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x48}, [@IFLA_MASTER={0x8, 0x4, r8}, @IFLA_IFNAME={0x14, 0x3, 'team0\x00'}]}, 0x3c}}, 0x0) sendmsg$ETHTOOL_MSG_CHANNELS_GET(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000400)={&(0x7f0000000340)=ANY=[@ANYBLOB="ac000000", @ANYRES16=0x0, @ANYBLOB="04002baf7000fedbdf25110000000c00018008000100", @ANYRES32=r2, @ANYBLOB="38000180080003000000000008000100", @ANYRES32=r5, @ANYBLOB="140002007663616e300000000000000000000000080003000100000008000300020000004800018008000100", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=r8, @ANYBLOB="080003000100000014000200697036746e6c300000000000000000000800030003000000080003000100000008000300020000000c0001800800030002000000"], 0xac}, 0x1, 0x0, 0x0, 0x4090}, 0x20044000) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x8, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x6e}, [@ldst={0x2, 0x2, 0x3, 0xa, 0x0, 0xff00}]}, &(0x7f0000003ff6)='GPL\x00', 0x2, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x1f2, 0x10, &(0x7f0000000000), 0xfffffe51}, 0x48) [ 3398.034135][ T6657] netlink: 'syz-executor.4': attribute type 5 has an invalid length. 05:21:47 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000013c0)=ANY=[@ANYBLOB="600000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="2b03000e00000000300012800b00010067656e6576650000200002800800050000000000140007000000000000000005"], 0x60}}, 0x0) [ 3398.079020][ T6661] tc_dump_action: action bad kind 05:21:47 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="140000001a000515d25a80648c63940d0124fc60", 0x14}], 0x1}, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(0xffffffffffffffff, 0x8934, &(0x7f0000000400)={'veth0_to_hsr\x00', 0x3}) bind$inet(0xffffffffffffffff, &(0x7f0000000180)={0x2, 0x4e20, @local}, 0x10) listen(0xffffffffffffffff, 0x3) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, &(0x7f00000000c0)={0x8, 0x100, 0x10001, 0x548, 0x3, 0xfffb}) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)=ANY=[@ANYBLOB="5800000024000705000000000000000000000008", @ANYRES32=r3, @ANYBLOB="00000000ffffffff0000000008000100736662002c000200280001"], 0x58}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r4, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000500)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x10, 0x0, 0x0, r6}}, 0x20}}, 0x0) r7 = socket(0x40000000015, 0x805, 0x0) connect$inet6(r7, &(0x7f0000000100)={0xa, 0x0, 0x0, @ipv4={[], [], @broadcast}}, 0x1c) socket$nl_generic(0x10, 0x3, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0xd, 0x4, &(0x7f0000000000)=@framed={{}, [@call={0x179, 0x11, 0xa8}]}, &(0x7f0000000040)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) [ 3398.148881][ T27] audit: type=1804 audit(1595222507.633:2812): pid=6659 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir849561818/syzkaller.2e0VY2/3634/cgroup.controllers" dev="sda1" ino=16226 res=1 [ 3398.205986][ T6670] netlink: 'syz-executor.4': attribute type 5 has an invalid length. [ 3398.264581][ T6660] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 05:21:47 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000013c0)=ANY=[@ANYBLOB="600000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="2b03000f00000000300012800b00010067656e6576650000200002800800050000000000140007000000000000000005"], 0x60}}, 0x0) [ 3398.292667][ T27] audit: type=1804 audit(1595222507.783:2813): pid=6668 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir262175988/syzkaller.mhglhm/2364/memory.events" dev="sda1" ino=15985 res=1 [ 3398.346403][ T6660] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 3398.386560][ T27] audit: type=1804 audit(1595222507.873:2814): pid=6666 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir849561818/syzkaller.2e0VY2/3634/cgroup.controllers" dev="sda1" ino=16226 res=1 [ 3398.411296][ T6660] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 3398.437262][ T27] audit: type=1804 audit(1595222507.903:2815): pid=6659 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir849561818/syzkaller.2e0VY2/3634/cgroup.controllers" dev="sda1" ino=16226 res=1 05:21:48 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r2, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) r3 = socket$inet(0x2, 0x80001, 0x84) setsockopt$sock_int(r3, 0x1, 0xf, &(0x7f0000000280)=0x3, 0x4) bind$inet(r3, &(0x7f0000000180)={0x2, 0x4e20, @local}, 0x10) listen(r3, 0x3) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000040)={r5}, 0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x3}, &(0x7f0000000240)=0x8) listen(0xffffffffffffffff, 0x3) close(0xffffffffffffffff) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000001c0)={0x0, @private, @empty}, &(0x7f0000000200)=0xc) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000000)={r5, 0x200}, &(0x7f00000000c0)=0x8) sendfile(r2, r1, 0x0, 0x100000001) ioctl$sock_SIOCSIFVLAN_GET_VLAN_INGRESS_PRIORITY_CMD(r2, 0x8983, &(0x7f0000000100)) 05:21:48 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) getpid() r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x3c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x48}, [@IFLA_MASTER={0x8, 0x4, r3}, @IFLA_IFNAME={0x14, 0x3, 'team0\x00'}]}, 0x3c}}, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) accept4(r5, 0x0, 0x0, 0x0) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f0000000000)=0x0) sendmsg$nl_generic(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000200)={0x24, 0x25, 0x829, 0x0, 0x0, {0x4, 0x1000000}, [@typed={0x8, 0xc, 0x0, 0x0, @uid}, @typed={0x8, 0x82, 0x0, 0x0, @pid=r6}]}, 0x24}, 0x1, 0xffffff7f0e000000}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000280)=ANY=[@ANYBLOB="5c000000110000042abd7000ffdbdf2507000000", @ANYRES32=r3, @ANYBLOB="00010733086c02000000bcb74c9ba1c126b801000222000008001f00000000000a000100e1ffffffefd1bd90394971f50b1ce3136401120b614a", @ANYRES32=r6, @ANYBLOB="08002e000400000005001000f80000000800250000000000"], 0x5c}}, 0x0) [ 3398.699579][ T27] audit: type=1804 audit(1595222508.183:2816): pid=6687 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir849561818/syzkaller.2e0VY2/3635/cgroup.controllers" dev="sda1" ino=16035 res=1 [ 3398.920276][ T6682] netlink: 'syz-executor.4': attribute type 5 has an invalid length. 05:21:50 executing program 2: r0 = socket$inet(0x2, 0x80001, 0x84) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000280)=0x3, 0x4) bind$inet(r0, 0x0, 0x0) listen(r0, 0x3) close(r0) write$binfmt_misc(r0, &(0x7f0000000000)={'syz1', "893fa6eaae114a21"}, 0xc) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)=@newsa={0x138, 0x1a, 0x801, 0x0, 0x0, {{@in6=@rand_addr=' \x01\x00', @in6=@rand_addr=' \x01\x00'}, {@in, 0x0, 0x6c}, @in6=@loopback, {}, {}, {}, 0x0, 0x0, 0x2, 0x2, 0x0, 0x3f}, [@algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x138}}, 0x0) 05:21:50 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x20, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0xc, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}]}]}, 0x20}}, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ethtool(&(0x7f00000000c0)='ethtool\x00') sendmsg$ETHTOOL_MSG_LINKMODES_SET(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000340)={0x34, r3, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_LINKMODES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syz_tun\x00'}]}, @ETHTOOL_A_LINKMODES_AUTONEG={0x5, 0x2, 0x5}]}, 0x34}}, 0x0) sendmsg$ETHTOOL_MSG_PRIVFLAGS_SET(r0, &(0x7f0000000680)={&(0x7f0000000280), 0xc, &(0x7f0000000640)={&(0x7f0000000340)={0x2f8, r3, 0x8, 0x70bd2a, 0x25dfdbff, {}, [@ETHTOOL_A_PRIVFLAGS_FLAGS={0x1c0, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_MASK={0xcf, 0x5, "a8973e66c383117093534ef0aed99401389c7e2f07388cf39071792e9c223eeb5e426ca89ae4adf3bc1be1500a5eb540f4b256c21bb70f45fe210fc80febfef5e0bdd841c5cc6b36470d7c2cab9a8d120cfadf11e299013c388af6e2b6c5fc1e19f7cb25d1e9c4c2d33c23e30febbfdeda942bec7a3a407d680e25254daeff880bf8ef187f8f34a3c35e230ee5f90a40513c0faf042b801c0bd1a061c22d5c8e0613facd65f54e32b118cc5d3568e250e08c8357a87b5391855a9d0f27747c96edc3f16842e5a4e6e02515"}, @ETHTOOL_A_BITSET_VALUE={0xe2, 0x4, "d964d7f48a2d17f282819594f4d12289098f596c056622cc8dcdb9235bd25e0036f7e92d981d9b6896647e8d60e257bb65c633442758df99541abda2848d676e6f7874c17dcefc1315fea25932796e591a7b61776b471281bb00fce5ff8caa246b6ab627912a6ef6982f306041a6d1db0b92e25ea9f94d9c8df0014ef6341524d41e7572503fb7e3f08ed1673223a05aa0482abd3d5d4837dd9034656b46c67afed5962cc75ccfd66b0d44181cabc1f62352b0eb808329c694b2acf1b1b43dd6e306c6d28d385b1912aa22f2a2f9ef95232b0a66cbf13e0a9982ef0624ac"}, @ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0xfffffffc}]}, @ETHTOOL_A_PRIVFLAGS_FLAGS={0x124, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_MASK={0x2d, 0x5, "edfbcaf676a280a44bad420f06db1c3f99d5b0972d7ca7fdef0dd5ca9fcc815bce2be775125705c4a2"}, @ETHTOOL_A_BITSET_VALUE={0xec, 0x4, "69d86b7089725fcec82223b066e33f9e9c0116795c701c06d71fe4e044aec42803f2b6cd14863e8b696beadd8712a4329367cfdcdc8ea534d705e3d8b237ddfebf41e652e914e31546414a48992ba3fb7d6cd9cdff85055cf5bea7a157713013d0fe7505f80c447bc42d0543c2dcad623be2f983c0d30a31e13daafc345c3dd9d04f634a31eeb9b00b2c56a357a408e7a6707bdabb18ebb8bc18a2ce5c9f734ce56e67fac5814bd55dc197f0a794fbae25cb923ec47f68953f56bd7fb406ea74340da3670729c8007c39b50243c6963d86dc5b3e45081a0db20cc44222d5773577a4283c475e84c7"}, @ETHTOOL_A_BITSET_NOMASK={0x4}]}]}, 0x2f8}, 0x1, 0x0, 0x0, 0x40002}, 0x40040) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) r5 = socket(0x10, 0x802, 0x0) write(r5, &(0x7f0000000040)="24000000210025f0075c0165ff0ffc0e020000000011000002e1100c08000a0000003400", 0x24) sendmsg$NFNL_MSG_CTHELPER_NEW(r5, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0x58, 0x0, 0x9, 0x5, 0x0, 0x0, {0xa, 0x0, 0x3}, [@NFCTH_TUPLE={0x30, 0x2, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @mcast2}, {0x14, 0x4, @mcast2}}}]}, @NFCTH_QUEUE_NUM={0x8, 0x3, 0x1, 0x0, 0x8}, @NFCTH_POLICY={0xc, 0x4, 0x0, 0x1, {0x8, 0x1, 0x1, 0x0, 0x7fffffff}}]}, 0x58}}, 0x80) r6 = socket$netlink(0x10, 0x3, 0x0) ioctl(r6, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendmsg$IPSET_CMD_TEST(r6, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x28, 0xb, 0x6, 0x201, 0x0, 0x0, {0xa, 0x0, 0x7}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x28}, 0x1, 0x0, 0x0, 0x50880}, 0x40000) sendmsg$NFT_BATCH(r4, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000004f40)={{0x14}, [@NFT_MSG_NEWSET={0x44, 0x9, 0xa, 0x6234f84c1300dfcf, 0x0, 0x0, {}, [@NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x40}, @NFTA_SET_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_ID={0x8}, @NFTA_SET_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_GC_INTERVAL={0x8}]}, @NFT_MSG_DELSETELEM={0x14}], {0x14}}, 0x80}}, 0x0) 05:21:50 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000013c0)=ANY=[@ANYBLOB="600000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="2b03001100000000300012800b00010067656e6576650000200002800800050000000000140007000000000000000005"], 0x60}}, 0x0) 05:21:50 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000600)=ANY=[@ANYBLOB="b702000003000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001009860b7030000000000006a0a00fe00000000850000000d000000b700000000000000950000000000000074dfaf1c175540cb1296a0c9777f50b430a7a383387ca489e7784792b4092d57951b3c435734b5410ec59d84ba511894d4d9ed2f0947446240dd16fda8829373629c638f59a001cde2b075459be9048fcdee789578596cc1e300"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000)={0x4}, 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r3, 0x18000000000002e0, 0xe80, 0x20000000, &(0x7f00000004c0)="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", 0x0, 0xfd, 0x6000000, 0xfffffffffffffe7e, 0x1d4}, 0x28) mmap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x1, 0x12012, r2, 0x0) bind$vsock_stream(r0, &(0x7f0000000080)={0x28, 0x0, 0xffffffff}, 0x10) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x275a, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) pwritev(r6, &(0x7f00000001c0)=[{&(0x7f0000000000)='v', 0x1}], 0x1, 0x0) write$cgroup_int(r5, &(0x7f0000000200), 0xfdef) ioctl$FITRIM(r4, 0x40305839, &(0x7f0000000000)={0x0, 0x8001, 0x200}) write$cgroup_int(r1, &(0x7f0000000200), 0x43400) 05:21:50 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000001c0)='cpuacct.stat\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f0000000140)={0x20}) pwrite64(r1, &(0x7f00000003c0)="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", 0x182, 0x0) write$cgroup_int(r1, &(0x7f0000000000), 0xffffff6a) ioctl$FIBMAP(r1, 0x1, &(0x7f00000000c0)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) socket$netlink(0x10, 0x3, 0x12) write$cgroup_int(r2, &(0x7f0000000380), 0x101bf) ioctl$sock_SIOCBRDELBR(0xffffffffffffffff, 0x89a1, 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) r3 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x0, 0x22011, r3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000080)={'dummy0\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xe}}}) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000001300)={0x2880008, r1, 0x0, 0x8, 0xe0ffffff, 0x3f00000000000000}) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r4, 0x401c5820, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0xb00000000065808, 0x0) socket$netlink(0x10, 0x3, 0x0) 05:21:50 executing program 5: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r1 = accept(r0, 0x0, 0x0) sendmmsg$inet6(r1, &(0x7f0000006400)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000080)="0dbd", 0x2}, {&(0x7f0000000500)="e0cd", 0x20000502}, {&(0x7f00000000c0)="9f269e9496f42e79e8b1eb3f23bd24dc05540ed086f920a857", 0x19}, {&(0x7f0000000200)="e3d76a8ecb6a6d851aad4708024ace6d4e96435b2427d1c81f9248f8eed0adfde920b7", 0x20000223}], 0x4}}], 0xd, 0x0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, 0x0, 0x0) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) socket(0x9, 0x0, 0x0) sendmsg$NL80211_CMD_DEL_STATION(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=ANY=[@ANYBLOB="001c38a769a4", @ANYRES16=0x0, @ANYBLOB="00002abd700000000000140000000600b500000000000a000600aaaaaaaaaabb0000"], 0x28}, 0x1, 0x0, 0x0, 0x40030}, 0x4) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, 0x0) socket(0x0, 0x800, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(0xffffffffffffffff, 0x114, 0x7, 0x0, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x3c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x48}, [@IFLA_MASTER={0x8, 0x4, r4}, @IFLA_IFNAME={0x14, 0x3, 'team0\x00'}]}, 0x3c}}, 0x0) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x14, &(0x7f0000000040)={@private1, r4}, 0x14) [ 3401.495723][ T6786] __nla_validate_parse: 6 callbacks suppressed [ 3401.495734][ T6786] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.4'. [ 3401.560626][ T6786] netlink: 'syz-executor.4': attribute type 5 has an invalid length. 05:21:51 executing program 2: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="3c0000001000"/20, @ANYRES32=0x0, @ANYBLOB="00010000000000001c00128009000100626f6e64000000000c0002800500140002"], 0x3c}}, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)=ANY=[@ANYBLOB="4800000010001fff752b056800080000faff8141", @ANYRES32=0x0, @ANYBLOB="0000001f00000000280012800a00010076786c616e"], 0x3}}, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$nl_route(0x10, 0x3, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) r3 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0xc, &(0x7f0000000000)={0x8001}, 0x10) sendmsg$nl_route(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=@ipv6_getaddr={0x20, 0x16, 0x1, 0x0, 0x0, {}, [@IFA_FLAGS={0x8, 0xa}]}, 0x20}}, 0x0) splice(r0, 0x0, r2, 0x0, 0x4ffe6, 0x0) 05:21:51 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000013c0)=ANY=[@ANYBLOB="600000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="2b03001200000000300012800b00010067656e6576650000200002800800050000000000140007000000000000000005"], 0x60}}, 0x0) 05:21:51 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0xe, 0x3, &(0x7f0000000000)=ANY=[@ANYBLOB="b40000000020000063000000000400"/24], &(0x7f0000000080)='GPL\x00', 0x4, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) 05:21:51 executing program 0: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f6c916d49000000003c00", @ANYRES32=r3, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000340)=@newtfilter={0x44, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {}, {0x3}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x14, 0x2, [@TCA_FLOWER_KEY_ENC_IP_TOS={0x5}, @TCA_FLOWER_KEY_ENC_IP_TOS_MASK={0x5}]}}]}, 0x44}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) [ 3401.813072][ T6804] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.4'. [ 3401.858799][ T6804] netlink: 'syz-executor.4': attribute type 5 has an invalid length. 05:21:51 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000013c0)=ANY=[@ANYBLOB="600000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="2b03061200000000300012800b00010067656e6576650000200002800800050000000000140007000000000000000005"], 0x60}}, 0x0) 05:21:51 executing program 3: socket$netlink(0x10, 0x3, 0x14) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x20, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0xc, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}]}]}, 0x20}}, 0x0) r2 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000040)='wireguard\x00') r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x3c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x48}, [@IFLA_MASTER={0x8, 0x4, r5}, @IFLA_IFNAME={0x14, 0x3, 'team0\x00'}]}, 0x3c}}, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r6, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x3c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x48}, [@IFLA_MASTER={0x8, 0x4, r8}, @IFLA_IFNAME={0x14, 0x3, 'team0\x00'}]}, 0x3c}}, 0x0) sendmsg$WG_CMD_GET_DEVICE(r0, &(0x7f0000000140)={&(0x7f0000000000), 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x6c, r2, 0x400, 0x70bd29, 0x25dfdbfc, {}, [@WGDEVICE_A_IFINDEX={0x8, 0x1, r5}, @WGDEVICE_A_LISTEN_PORT={0x6, 0x6, 0x4e21}, @WGDEVICE_A_FWMARK={0x8, 0x7, 0x8}, @WGDEVICE_A_IFINDEX={0x8, 0x1, r8}, @WGDEVICE_A_IFNAME={0x14, 0x2, 'wg2\x00'}, @WGDEVICE_A_FLAGS={0x8}, @WGDEVICE_A_LISTEN_PORT={0x6, 0x6, 0x4e22}, @WGDEVICE_A_IFNAME={0x14, 0x2, 'wg0\x00'}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4}, 0xc000) [ 3401.905299][ T6809] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. [ 3401.977015][ T6810] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 3402.063740][ T6830] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.4'. [ 3402.107083][ T6830] netlink: 'syz-executor.4': attribute type 5 has an invalid length. [ 3402.146334][ T6810] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 3402.157925][ T6833] IPVS: ftp: loaded support on port[0] = 21 05:21:51 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000013c0)=ANY=[@ANYBLOB="600000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="2b03cb1200000000300012800b00010067656e6576650000200002800800050000000000140007000000000000000005"], 0x60}}, 0x0) 05:21:51 executing program 3: r0 = socket$kcm(0xa, 0x5, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000040)={@cgroup, 0xffffffffffffffff, 0x6, 0x1}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x890b, &(0x7f0000000000)) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x890c, &(0x7f0000000000)) [ 3402.256436][ T6833] lo speed is unknown, defaulting to 1000 05:21:51 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000600)=ANY=[], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x17, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000}, 0x10}, 0x78) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x18000000000002e0, 0xfffffffffffffe59, 0x20000000, &(0x7f00000004c0)="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", 0x0, 0xfd, 0x6000000, 0xfffffffffffffe7e, 0x1d4}, 0x28) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f0000001fd8)=ANY=[@ANYBLOB="850000002a00000084000000000000009500000000000000"], &(0x7f0000000180)='GPL\x00'}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000080)={r1, 0xc0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)={r2}, 0xc) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000040)={r2}, 0xc) r4 = socket(0x1d, 0x1, 0x6082c6ce) bind$rds(r4, &(0x7f0000000300)={0x2, 0x4e23, @rand_addr=0x64010102}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000001c0)={r3, 0x0, 0x93, 0x31, &(0x7f0000000100)="d9febc052b989a3924af0c8e30b9b0c12ef7220123223108e3ba2f7ca6df9040a832f61230e6d584750f99e36593948849d8f7250f66e8d60e7e72489a26f5e07971cd8d9e4ab91170495c5aaabc2e3c42cc9b16499e0c29d24852d01558ab2085aa39cb5f683dc8d592fe389dc6bfcfb0560da195881e288573319e83efc44ee3248b90737bdc91f420eb7a0a6878341ed1d4", &(0x7f0000000080)=""/49, 0x70d95f48, 0x0, 0x64, 0x9d, &(0x7f0000000280)="b01f9f9f052271cc1df992d01cae6bd502918cc4b15a3a1e499200a2e320b10e579a1cebd5f7c79021bf0375af884e0fa531df7df66978324eeb59cd86297ee4081a61c3db59e71cb18047dbe609b1bbc6d26e1c8b283bad743530e9845221cd5bc03d76", &(0x7f0000000380)="5ba3c794e7650c5d2698d15d8c3faa380ab6e9c402fc10b22c16aa2113a84931000d8c49fb0815564e9136d816504166a2e9e181d6703279433e3208ddf9650f749f8b8f9fe522ae492785c7a52728417e93e6d786a4af6cdc267ed4c10d9574f088c34e83a1acbce94aea68255cc61c3febc3294dcc385b3e5c35176cb40173241b4334f708e20ea1c1721b1cff3fb244012bc99e50fe038e3f5fe3e7"}, 0x40) [ 3402.412337][ T6846] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.4'. [ 3402.461547][ T6846] netlink: 'syz-executor.4': attribute type 5 has an invalid length. 05:21:52 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000013c0)=ANY=[@ANYBLOB="600000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="2b03001300000000300012800b00010067656e6576650000200002800800050000000000140007000000000000000005"], 0x60}}, 0x0) [ 3402.735835][ T6853] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.4'. 05:21:52 executing program 1: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x48) listen(r0, 0x0) unshare(0x40000000) r1 = accept(r0, 0x0, 0x0) r2 = socket(0x200000000000011, 0x4000000000080002, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) bind$packet(r2, &(0x7f00000000c0)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @local}, 0x14) getsockname$packet(r2, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) pipe(&(0x7f0000000240)={0xffffffffffffffff}) r6 = socket$inet_udp(0x2, 0x2, 0x0) close(r6) splice(r5, 0x0, r6, 0x0, 0x4ffe0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000040)={r7}, 0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=r7, &(0x7f0000000240)=0x4) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000180)={r7, 0x5, 0x0, 0xbe95, 0x7f}, &(0x7f00000001c0)=0x14) splice(r2, &(0x7f0000000080)=0x6, r6, &(0x7f00000000c0)=0x1, 0xffffffffffffffff, 0x0) getsockopt$PNPIPE_IFINDEX(r1, 0x113, 0x2, 0x0, 0x0) [ 3402.777759][ T6853] netlink: 'syz-executor.4': attribute type 5 has an invalid length. [ 3402.983106][ T6859] IPVS: ftp: loaded support on port[0] = 21 [ 3403.007694][ T6833] lo speed is unknown, defaulting to 1000 [ 3403.056534][ T6859] lo speed is unknown, defaulting to 1000 [ 3403.538705][ T6859] lo speed is unknown, defaulting to 1000 [ 3403.571879][ T6884] IPVS: ftp: loaded support on port[0] = 21 [ 3403.618433][ T6884] lo speed is unknown, defaulting to 1000 [ 3403.709457][ T6862] IPVS: ftp: loaded support on port[0] = 21 [ 3403.932140][ T6884] lo speed is unknown, defaulting to 1000 [ 3403.932179][ T6862] lo speed is unknown, defaulting to 1000 [ 3404.180074][ T6862] lo speed is unknown, defaulting to 1000 05:21:53 executing program 3: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, 0x0) r0 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000800)=ANY=[@ANYBLOB="00000010000104000000000000000020000000", @ANYRES32=0x0, @ANYBLOB="2b03000000000000280012800b00010067656e657665000018000280140007000000000000000005000000000000000108000a00", @ANYRES32=r1, @ANYBLOB], 0x50}}, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x20, r4, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0xc, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}]}]}, 0x20}}, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') sendmsg$NL80211_CMD_GET_WIPHY(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)=ANY=[@ANYBLOB, @ANYRES16=r6, @ANYBLOB="21020000000000000000010000000c00990001000000000000000800010000000000"], 0x28}}, 0x0) sendmsg$NL80211_CMD_SET_REG(r5, &(0x7f0000000340)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000740)=ANY=[@ANYBLOB="34001e00e12e64108f049f2687b728000000000000", @ANYRES16=r6, @ANYBLOB="00012dbd7000fbdb5f251a0000000500920003000000087be593607db6be8b009a198e000000000008019a0001000000"], 0x34}}, 0x20004080) sendmsg$NL80211_CMD_STOP_SCHED_SCAN(r3, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000040)={&(0x7f0000000880)={0x9fc, r6, 0x0, 0x70bd29, 0x25dfdbfc, {}, [@NL80211_ATTR_IE={0x777, 0x2a, "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"}, @NL80211_ATTR_SCHED_SCAN_MATCH={0x30, 0x84, 0x0, 0x1, [@NL80211_SCHED_SCAN_MATCH_ATTR_SSID={0x24, 0x1, "a41ba29f8acbb2279be6e34105c170105fb411f971dc95e5b8c31f8ace7f3cfd"}, @NL80211_SCHED_SCAN_MATCH_ATTR_RSSI={0x8, 0x2, 0x4}]}, @NL80211_ATTR_IE={0x22b, 0x2a, "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"}, @NL80211_ATTR_SCHED_SCAN_INTERVAL={0x8, 0x77, 0xc100}, @NL80211_ATTR_SCHED_SCAN_RSSI_ADJUST={0x6, 0xf7, {0x5b, 0xcc}}, @NL80211_ATTR_TX_NO_CCK_RATE={0x4}]}, 0x9fc}, 0x1, 0x0, 0x0, 0x80}, 0x400d0) sendmsg$IPVS_CMD_GET_SERVICE(r5, &(0x7f0000000480)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000300)={&(0x7f00000004c0)={0x100, r4, 0x400, 0x70bd2c, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_DEST={0x14, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0xa}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x10000}]}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x6}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x36, 0x30}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_DAEMON={0xa0, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6gretap0\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'batadv0\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'batadv_slave_1\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [], @multicast2}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x7}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth1\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth0_to_team\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0x18, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}, @IPVS_SVC_ATTR_SCHED_NAME={0xa, 0x6, 'lblcr\x00'}]}]}, 0x100}, 0x1, 0x0, 0x0, 0x40001}, 0x20000004) 05:21:53 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='cpu.stat\x00', 0x0, 0x0) r2 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200)='batadv\x00') sendmsg$BATADV_CMD_GET_DAT_CACHE(r1, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x34, r2, 0x2, 0x70bd29, 0x25dfdbfd, {}, [@BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x3}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x7f}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x8}, @BATADV_ATTR_ISOLATION_MASK={0x8}]}, 0x34}, 0x1, 0x0, 0x0, 0x24008840}, 0x20008801) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000040)={0x80}, 0x213) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000001c0)=@ipv6_getroute={0x24, 0x1a, 0x1, 0x0, 0x0, {0x1c}, [@RTA_MARK={0x8, 0x1c}]}, 0x24}}, 0x0) bpf$LINK_GET_NEXT_ID(0x1f, &(0x7f0000000000)={0x1ff, 0xffffffffffffffff}, 0x8) bpf$LINK_GET_FD_BY_ID(0x1e, &(0x7f0000000100)=r3, 0x4) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r4, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x20, r5, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0xc, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}]}]}, 0x20}}, 0x0) r6 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') r7 = socket$netlink(0x10, 0x3, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r6, @ANYBLOB="ff830a00000016000a00", @ANYRES32=r7], 0x4}}, 0x0) sendmsg$BATADV_CMD_GET_ORIGINATORS(r4, &(0x7f0000000400)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x44, r6, 0x200, 0x70bd26, 0x25dfdbff, {}, [@BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5}, @BATADV_ATTR_GW_MODE={0x5, 0x33, 0x1}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x3}]}, 0x44}, 0x1, 0x0, 0x0, 0x42090}, 0x10) 05:21:53 executing program 2: unshare(0x6c060000) pipe(&(0x7f0000000280)={0xffffffffffffffff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) splice(r0, 0x0, r1, 0x0, 0x80000001, 0x0) r2 = openat$cgroup_ro(r0, &(0x7f0000000000)='memory.stat\x00', 0x0, 0x0) getpeername$packet(r2, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f00000001c0)=0x14) r3 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) r4 = socket$inet(0x2, 0x80001, 0x84) setsockopt$sock_int(r4, 0x1, 0x29, &(0x7f0000000140)=0x32, 0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x3ff}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000002c0)={r5, @in={{0x2, 0x4e23, @empty}}, 0xff01, 0x6d}, 0x90) r6 = socket(0x10, 0x802, 0x0) write(r6, &(0x7f0000000040)="24000000210025f0075c0165ff0ffc0e020000000011000002e1100c08000a0000003400", 0x24) setsockopt$CAN_RAW_FILTER(r6, 0x65, 0x1, &(0x7f0000000100)=[{{0x1, 0x0, 0x1, 0x1}, {0x4, 0x0, 0x1}}, {{0x1, 0x0, 0x1, 0x1}, {0x1, 0x0, 0x1, 0x1}}, {{0x3, 0x1, 0x1, 0x1}, {0x4}}, {{0x4, 0x1, 0x1, 0x1}, {0x0, 0x1}}], 0x20) connect$inet(r3, &(0x7f0000000440)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r3, &(0x7f0000007fc0), 0x400000000000695, 0x0) sendmmsg(r3, &(0x7f0000000540), 0x187, 0x0) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x3, 0x4010, r3, 0x0) 05:21:53 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000013c0)=ANY=[@ANYBLOB="600000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="2b03002000000000300012800b00010067656e6576650000200002800800050000000000140007000000000000000005"], 0x60}}, 0x0) [ 3404.450905][ T7] tipc: TX() has been purged, node left! [ 3404.505998][ T6938] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.4'. [ 3404.517795][ T6935] IPVS: ftp: loaded support on port[0] = 21 [ 3404.526598][ T6937] IPVS: ftp: loaded support on port[0] = 21 [ 3404.533985][ T7] tipc: TX() has been purged, node left! [ 3404.538241][ T6938] netlink: 'syz-executor.4': attribute type 5 has an invalid length. [ 3404.549597][ T7] tipc: TX() has been purged, node left! 05:21:54 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000013c0)=ANY=[@ANYBLOB="600000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="2b03003f00000000300012800b00010067656e6576650000200002800800050000000000140007000000000000000005"], 0x60}}, 0x0) 05:21:54 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_GET(r0, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x70, 0x4, 0x8, 0x801, 0x0, 0x0, {0x1, 0x0, 0x9}, [@CTA_TIMEOUT_DATA={0x34, 0x4, 0x0, 0x1, @sctp=[@CTA_TIMEOUT_SCTP_CLOSED={0x8, 0x1, 0x1, 0x0, 0x81}, @CTA_TIMEOUT_SCTP_SHUTDOWN_RECD={0x8}, @CTA_TIMEOUT_SCTP_SHUTDOWN_RECD={0x8, 0x6, 0x1, 0x0, 0x544e}, @CTA_TIMEOUT_SCTP_CLOSED={0x8, 0x1, 0x1, 0x0, 0x3}, @CTA_TIMEOUT_SCTP_SHUTDOWN_ACK_SENT={0x8, 0x7, 0x1, 0x0, 0x1}, @CTA_TIMEOUT_SCTP_CLOSED={0x8, 0x1, 0x1, 0x0, 0x6}]}, @CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x84}, @CTA_TIMEOUT_NAME={0x9, 0x1, 'syz0\x00'}, @CTA_TIMEOUT_L3PROTO={0x6, 0x2, 0x1, 0x0, 0x22f0}, @CTA_TIMEOUT_DATA={0xc, 0x4, 0x0, 0x1, @tcp=[@CTA_TIMEOUT_TCP_CLOSE_WAIT={0x8}]}]}, 0x70}, 0x1, 0x0, 0x0, 0x4001}, 0x4) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000040)="2f0000001c0005c5ffffff000d000000020000000b000000ec0079c9130001", 0xfed3}], 0x1}, 0x0) r2 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r2, &(0x7f0000000140)=[{0x200003f8, 0x0, &(0x7f0000000100), 0x6, &(0x7f0000000100)}], 0x492492492492805, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000000706010341d43a83587cff000100e9000500010047"], 0x1}}, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r4, 0x8001) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r5, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x20, r6, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0xc, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}]}]}, 0x20}}, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r5, 0x10e, 0x5, &(0x7f0000000240)=0xc6d, 0x4) listen(0xffffffffffffffff, 0x3) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff, 0x5, 0x1c, &(0x7f00000002c0)="78c80fffdd60f7e9a2c0dbeafa87cdf78bcbb778fa41856cde49323b", 0x40, 0x20, 0x8, 0x1, 0x5, 0x2, 0x0, 'syz0\x00'}) sendfile(r3, r1, 0x0, 0x100000001) recvmmsg(r3, &(0x7f00000000c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) [ 3404.637000][ T7] tipc: TX() has been purged, node left! [ 3404.644141][ T7] tipc: TX() has been purged, node left! [ 3404.668902][ T6937] lo speed is unknown, defaulting to 1000 [ 3404.692005][ T7] tipc: TX() has been purged, node left! [ 3404.780712][ T6970] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.4'. [ 3404.832578][ T6970] netlink: 'syz-executor.4': attribute type 5 has an invalid length. [ 3404.883134][ T27] audit: type=1804 audit(1595222514.373:2817): pid=6969 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir868044816/syzkaller.gadesu/2564/cgroup.controllers" dev="sda1" ino=16371 res=1 05:21:54 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000013c0)=ANY=[@ANYBLOB="600000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="2b03004000000000300012800b00010067656e6576650000200002800800050000000000140007000000000000000005"], 0x60}}, 0x0) [ 3405.091461][ T6976] netlink: 'syz-executor.4': attribute type 5 has an invalid length. 05:21:54 executing program 1: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000040)="24000000210025f0075c0165ff0ffc0e020000000011000002e1100c08000a0000003400", 0x24) r1 = accept4$x25(r0, &(0x7f0000000040)={0x9, @remote}, &(0x7f00000000c0)=0x12, 0x0) recvfrom$x25(r1, &(0x7f0000000100)=""/33, 0x21, 0x40002022, &(0x7f0000000280)={0x9, @remote={[], 0x3}}, 0x12) r2 = socket$inet6(0xa, 0x0, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl$SIOCAX25ADDFWD(0xffffffffffffffff, 0x89ea, 0x0) sendmsg$nl_route(r3, &(0x7f0000000480)={0x0, 0x48, &(0x7f0000000400)={&(0x7f00000004c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=0x0, @ANYBLOB="6535060000000000140012800b0001006970766c616e0000040002800a000500040000000000000008000a00", @ANYRES32], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r5, 0x84, 0x3, &(0x7f00000002c0), &(0x7f0000000340)=0x4) getsockname$packet(r5, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x3c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x48}, [@IFLA_MASTER={0x8, 0x4, r6}, @IFLA_IFNAME={0x14, 0x3, 'team0\x00'}]}, 0x3c}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000000)={'vcan0\x00', r6}) 05:21:54 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000013c0)=ANY=[@ANYBLOB="600000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="2b03004800000000300012800b00010067656e6576650000200002800800050000000000140007000000000000000005"], 0x60}}, 0x0) [ 3405.288495][ T6979] IPVS: ftp: loaded support on port[0] = 21 [ 3405.293457][ T6942] IPVS: ftp: loaded support on port[0] = 21 [ 3405.313336][ T6940] IPVS: ftp: loaded support on port[0] = 21 [ 3405.401933][ T6937] lo speed is unknown, defaulting to 1000 [ 3405.402029][ T6984] netlink: 'syz-executor.4': attribute type 5 has an invalid length. [ 3405.454646][ T6935] lo speed is unknown, defaulting to 1000 05:21:55 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000000040)="24000000210025f0075c0165ff0ffc0e020000000011000002e1100c08000a0000003400", 0x24) r2 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000040)={r3}, 0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=r3, &(0x7f0000000240)=0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000100)={r3, @in6={{0xa, 0x4e24, 0x6, @mcast2, 0x4}}, 0x9, 0xfff9, 0x5, 0x1ff, 0x8a, 0xcd3, 0x44}, &(0x7f0000000000)=0x9c) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x1}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 05:21:55 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000013c0)=ANY=[@ANYBLOB="600000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="2b03004c00000000300012800b00010067656e6576650000200002800800050000000000140007000000000000000005"], 0x60}}, 0x0) [ 3405.787468][ T6994] netlink: 'syz-executor.4': attribute type 5 has an invalid length. 05:21:55 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000013c0)=ANY=[@ANYBLOB="600000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="2b03655800000000300012800b00010067656e6576650000200002800800050000000000140007000000000000000005"], 0x60}}, 0x0) [ 3406.104576][ T6981] gretap0: Device is already in use. [ 3406.263834][ T6942] lo speed is unknown, defaulting to 1000 [ 3406.263840][ T6935] lo speed is unknown, defaulting to 1000 [ 3406.284369][ T6981] IPVS: ftp: loaded support on port[0] = 21 [ 3406.761912][ T6979] lo speed is unknown, defaulting to 1000 [ 3406.767919][ T7002] validate_nla: 2 callbacks suppressed [ 3406.767929][ T7002] netlink: 'syz-executor.1': attribute type 5 has an invalid length. [ 3406.793245][ T7002] gretap0: Device is already in use. [ 3406.965411][ T6981] lo speed is unknown, defaulting to 1000 [ 3407.140658][ T6942] lo speed is unknown, defaulting to 1000 [ 3407.147576][ T6979] lo speed is unknown, defaulting to 1000 [ 3407.170362][ T6981] lo speed is unknown, defaulting to 1000 05:21:59 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x80001, 0x84) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000000280)=0x3, 0x4) bind$inet(r1, &(0x7f0000000180)={0x2, 0x4e20, @local}, 0x10) listen(r1, 0x3) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000080)={0x40}, 0x1) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000000)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bond={{0x9, 0x1, 'bond\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BOND_MIIMON={0x8, 0x3, 0x101}, @IFLA_BOND_UPDELAY={0x8, 0x4, 0x6}]}}}]}, 0x44}}, 0x0) 05:21:59 executing program 5: r0 = socket$netlink(0x10, 0x3, 0xa) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$inet(0x2, 0x80001, 0x84) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000000280)=0x3, 0x4) bind$inet(r1, &(0x7f0000000180)={0x2, 0x4e20, @local}, 0x10) r2 = accept4(r1, 0x0, &(0x7f0000000040), 0x0) sendto$l2tp6(r2, &(0x7f0000001200)="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", 0x1000, 0x20000000, &(0x7f0000000080)={0xa, 0x0, 0xe3, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x80000002, 0x1}, 0xe) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r4, &(0x7f0000000200), 0xf000) sendfile(r4, r5, 0x0, 0xf03b0000) sendfile(r4, r3, 0x0, 0x8000000000004) r6 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000240)='NLBL_CIPSOv4\x00') sendmsg$NLBL_CIPSOV4_C_LIST(r4, &(0x7f0000000400)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x14, r6, 0x1, 0x70bd2b, 0x25dfdbfe}, 0x14}, 0x1, 0x0, 0x0, 0x1d54a038cec019f1}, 0x0) sendmsg$NLBL_CIPSOV4_C_LIST(r0, &(0x7f00000023c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000140)={&(0x7f0000002200)={0x1a4, r6, 0x400, 0x70bd2b, 0x25dfdbfb, {}, [@NLBL_CIPSOV4_A_MLSLVLLST={0xcc, 0x8, 0x0, 0x1, [{0x2c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x13}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x48}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x96}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x456c9932}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x70be3860}]}, {0x44, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x97}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0xd963bbb}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x4c8b9df8}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xe3}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x73363dcc}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x91}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x39}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xd4}]}, {0xc, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x17db8dc9}]}, {0x4c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x615e0e76}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0xd828c5e}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x155dcf77}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x3b}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x40ebbd9d}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x3f}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x791dc757}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xf8}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x60}]}]}, @NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0xffffffffffffffff}, @NLBL_CIPSOV4_A_MLSCATLST={0x88, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x2bdf5209}]}, {0x34, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x2cb1c23}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x50b38860}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x7faa}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x753cab48}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x5696d727}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x2444f98b}]}, {0x44, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x1b90edd2}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xeb81}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x2234cd6f}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xe82}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x4fd0}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x7512655b}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x3d98c3f3}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x6fdeac34}]}]}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x2}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x2}, @NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0xffffffffffffffff}, @NLBL_CIPSOV4_A_TAGLST={0x14, 0x4, 0x0, 0x1, [{0x5, 0x3, 0x2}, {0x5}]}, @NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0x3}]}, 0x1a4}, 0x1, 0x0, 0x0, 0x10}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x12, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="180000000000000000000000000000006311d859677867e047b5aa2800000000"], &(0x7f00000000c0)='GPL\x00', 0x4, 0xac, &(0x7f0000000200)=""/4096, 0x0, 0x0, [], 0x0, 0xe, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) 05:21:59 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000013c0)=ANY=[@ANYBLOB="600000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="2b03006000000000300012800b00010067656e6576650000200002800800050000000000140007000000000000000005"], 0x60}}, 0x0) 05:21:59 executing program 0: recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000080)={0x1f, 0xffff, 0x3}, 0x6) write$binfmt_misc(r0, &(0x7f0000000400)=ANY=[], 0x6) setsockopt$bt_hci_HCI_TIME_STAMP(0xffffffffffffffff, 0x0, 0x3, 0x0, 0x0) recvmmsg(r0, &(0x7f0000000600), 0x204083acb88ff8b, 0x2, 0x0) socketpair(0xa, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000042c0)='NLBL_MGMT\x00') sendmsg$NLBL_MGMT_C_REMOVE(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x50, r2, 0x20, 0x70bd2b, 0x25dfdbff, {}, [@NLBL_MGMT_A_CLPDOI={0x8}, @NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @local}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @broadcast}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @mcast1}, @NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x2}]}, 0x50}, 0x1, 0x0, 0x0, 0x20000000}, 0x8040) sendmsg$NLBL_MGMT_C_ADD(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x28, r2, 0x2, 0x70bd25, 0x25dfdbfc, {}, [@NLBL_MGMT_A_DOMAIN={0xc, 0x1, 'ns/user\x00'}, @NLBL_MGMT_A_FAMILY={0x6}]}, 0x28}, 0x1, 0x0, 0x0, 0x8800}, 0x4000006) sendmsg$NLBL_MGMT_C_LISTDEF(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x44, r2, 0x2, 0x70bd25, 0x25dfdbfb, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x7}, @NLBL_MGMT_A_DOMAIN={0x17, 0x1, 'cgroup.controllers\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @loopback}, @NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x2}]}, 0x44}, 0x1, 0x0, 0x0, 0x40000}, 0x44010) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r3, 0x0) 05:21:59 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockname$netlink(r0, &(0x7f0000000380), &(0x7f00000003c0)=0xc) sendmsg$nl_xfrm(r1, &(0x7f0000001a80)={0x0, 0x0, &(0x7f0000001a40)={&(0x7f0000000600)=@newsa={0x15c, 0x10, 0x801, 0x0, 0x0, {{@in6=@mcast1, @in6=@mcast1}, {@in, 0x0, 0x6c}, @in6=@dev, {}, {0x100000}, {}, 0x0, 0x0, 0x2}, [@algo_comp={0x48, 0x3, {{'deflate\x00'}}}, @lifetime_val={0x24}]}, 0x15c}}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) getsockopt$TIPC_NODE_RECVQ_DEPTH(r5, 0x10f, 0x83, &(0x7f0000000300), &(0x7f0000000340)=0x4) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000c00010076657468000000001800020014000100000000002cf82e19f9fc99c9d0181fb4592f01bc2c7a7ce677c25cf5ae5d091dcf4af9f92615de1b13d040ea91a67554027e9a75d3ae568d5f3126b9450f782dade0db60a8b1d1056748edb6f395f82ddae3b1fc5a6197aba010e9202c03d90be2", @ANYRES32=0x0, @ANYBLOB="00004de801000000aa2b46152b7130d560e3ca339045857a545438673cff773ec8e055200bc9a9ce7fbf47379afdad075f515ec8db1315"], 0x48}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000240)={0x0, 0x179, &(0x7f0000000080)={&(0x7f0000000280)=ANY=[@ANYBLOB="480000002400070500"/20, @ANYRES32=r6, @ANYBLOB="00000400f1ffffff0000000008000100687462001c000200180002000b00000000010000000000000800000000000000cea04b707596906260a7cefc"], 0x48}, 0x1, 0x0, 0x0, 0x800}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=@newlink={0x20, 0x11, 0x601, 0x0, 0x0, {0x0, 0x0, 0x0, r6}}, 0x20}}, 0x0) 05:21:59 executing program 2: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000001c0)=[@in={0x2, 0x4e23, @multicast2}, @in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x32}}], 0x2c) sendto$inet6(0xffffffffffffffff, &(0x7f0000001200), 0x0, 0x20000000, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r2, r1, 0x0, 0x100000001) socket$netlink(0x10, 0x3, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0xb00000000065808, 0x0) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, &(0x7f0000001800)={0x0, 0xffffff72, &(0x7f00000017c0)={&(0x7f0000001340)=ANY=[@ANYRESOCT, @ANYRESOCT=r2, @ANYRES64=r0], 0x1c}, 0x1, 0x0, 0x0, 0x4000050}, 0x20000000) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000009c0)=@newtfilter={0x24, 0x64, 0xd27}, 0x24}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="fcff00f80674ff0d01000000fdc0df2500000000", @ANYRES32], 0xd4}}, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000100)={0x2, 0x4e22, @broadcast}, 0x10, &(0x7f0000000140)=[{&(0x7f0000001200)="54d20091afffdd1c198e0289606cab05ad53e250133d65da4154231b4e330b9a22e7de0c10e94b7581ca8a0f66040e99c87c2008ad63831e99ddedb46f925c076b95a69b9f45d765d07a6eb6edf5f8b994c8f7d1917533adfda289d54b6acbcdfca94b999758d4b646165d74bd5f8aa6b7c402fd751a7807735468bc143eac9c359098b83ca4d97a2ccdb8c5d8a5864c8c1427a7d3751bca4b47f73e24db7f36173f702e3bdeff3a371a1ffea2cd09457a1fdd9969ff546e52b6cc88e6eb0ba92edc69804a546348f6b3dc152f05ca55c5287411fe0d65a0", 0xd8}], 0x1}, 0x80) sendfile(r5, r4, 0x0, 0x103ffffff) preadv(r3, &(0x7f0000001300)=[{&(0x7f0000000200)=""/4096, 0x3ff800}], 0x1, 0x0) [ 3410.163490][ T7123] __nla_validate_parse: 4 callbacks suppressed [ 3410.163500][ T7123] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.4'. [ 3410.214155][ T7123] netlink: 'syz-executor.4': attribute type 5 has an invalid length. [ 3410.283311][ T27] audit: type=1804 audit(1595222519.774:2818): pid=7126 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir478307375/syzkaller.qXyuV7/1999/cgroup.controllers" dev="sda1" ino=16361 res=1 05:21:59 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000013c0)=ANY=[@ANYBLOB="600000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="2b03586500000000300012800b00010067656e6576650000200002800800050000000000140007000000000000000005"], 0x60}}, 0x0) [ 3410.336205][ T7130] (unnamed net_device) (uninitialized): up delay (6) is not a multiple of miimon (257), value rounded to 0 ms [ 3410.440845][ T27] audit: type=1804 audit(1595222519.864:2819): pid=7134 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir478307375/syzkaller.qXyuV7/1999/memory.events" dev="sda1" ino=16364 res=1 [ 3410.477032][ T27] audit: type=1804 audit(1595222519.864:2820): pid=7134 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir478307375/syzkaller.qXyuV7/1999/cgroup.controllers" dev="sda1" ino=16361 res=1 05:22:00 executing program 0: unshare(0x40400) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$inet_smc(0x2b, 0x1, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r3, &(0x7f0000000580)=[{&(0x7f0000000900)='(', 0x1}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r3, 0x0) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuset.effective_cpus\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r4, 0x84, 0x13, &(0x7f00000000c0), 0x4) r5 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000040)={r6}, 0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=r6, &(0x7f0000000240)=0x4) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000140)={r6, 0x80}, &(0x7f0000000180)=0x8) r7 = socket$inet(0x2, 0x80001, 0x84) setsockopt$sock_int(r7, 0x1, 0xf, &(0x7f0000000280)=0x3, 0x4) bind$inet(r7, &(0x7f0000000180)={0x2, 0x4e20, @local}, 0x10) ioctl$sock_inet_SIOCGIFADDR(r7, 0x8915, &(0x7f0000000100)={'lo\x00', {0x2, 0x4ea1, @rand_addr=0x64010100}}) setsockopt$inet_tcp_TLS_RX(r1, 0x6, 0x1b, &(0x7f0000000080)=@ccm_128={{}, "4b71c637f0718040", "662314042ef1bc79de7603b47ac74da0", "4f2c88f7", "9760be6aaeff8799"}, 0x28) [ 3410.618432][ T7168] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.4'. [ 3410.639049][ T7168] netlink: 'syz-executor.4': attribute type 5 has an invalid length. [ 3410.674800][ T7180] (unnamed net_device) (uninitialized): up delay (6) is not a multiple of miimon (257), value rounded to 0 ms 05:22:00 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000013c0)=ANY=[@ANYBLOB="600000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="2b03006800000000300012800b00010067656e6576650000200002800800050000000000140007000000000000000005"], 0x60}}, 0x0) 05:22:00 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x1, 0xe, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000040), 0x8, 0x10, &(0x7f0000000000)={0x2}, 0x10}, 0x78) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0x2d1, 0x0, &(0x7f00000000c0)="b9ff0300000d698cb89e40f008001fffffff00004000632f77", 0x0, 0x100, 0x6000000000000000}, 0x28) 05:22:00 executing program 3: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x800003, 0x8031, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) ioctl$SIOCAX25ADDFWD(0xffffffffffffffff, 0x89ea, 0x0) getsockname$tipc(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(r1, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000002c0)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x63565}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @ipvlan={{0xb, 0x1, 'ipvlan\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x5, @empty=[0x4]}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x48}}, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000000), 0x40000000000024a, 0x0) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000140)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x28) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000000000), &(0x7f0000000040)=0xc) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x0, 0x200}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000080)={r5, 0x401}, 0x8) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) syz_genetlink_get_family_id$devlink(0x0) 05:22:00 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x3c1, 0x3, 0x308, 0x0, 0x0, 0x0, 0x128, 0x0, 0x238, 0x230, 0x230, 0x238, 0x230, 0x3, 0x0, {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x73], 0x0, 0x100, 0x128, 0x0, {}, [@common=@inet=@l2tp={{0x30, 'l2tp\x00'}, {0x0, 0x0, 0x0, 0x0, 0x1}}, @inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x2}}}, {{@uncond, 0x0, 0xd0, 0x110, 0x0, {}, [@common=@ipv6header={{0x28, 'ipv6header\x00'}, {0x88}}]}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00', 0x0, {[0x80000000]}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x368) [ 3410.876357][ T7196] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.4'. [ 3410.886592][ T7196] netlink: 'syz-executor.4': attribute type 5 has an invalid length. 05:22:00 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000200)="d800000018008100e00f80ecdb4cb904021d65ef0b007c06e87c55a1bc000900b8000699030007000500154005008178a80016000c000105e5580000000001000000006f94007134cf6efb8000a007a290457f0189b316277ce06bbace8017cbec4c2ee5a7cef4090000001fb791643a5ee48100000000000000d9d322fe04000000730d16a4683e4f6d0200003f5aeb4edbb57a5025ccca9e00360db798262f3d08fad95667e04adcdf634c1f215ce3bb53b409d5e1ca4e81ed0b7fece0b42a9ecbee5de6ccd40dd6e4edef3d93452a92307f27260e9703", 0xd8}], 0x1, 0x0, 0xfffffffffffffe32}, 0x0) [ 3410.981871][ T7202] xt_CONNSECMARK: only valid in 'mangle' or 'security' table, not 'raw' 05:22:00 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x48, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @veth={{0x9, 0x1, 'veth\x00'}, {0x18, 0x2, 0x0, 0x1, @val=@VETH_INFO_PEER={0x14}}}}]}, 0x48}, 0x1, 0x0, 0x0, 0x24008040}, 0x0) sendmsg$IPSET_CMD_HEADER(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x40, 0xc, 0x6, 0x401, 0x0, 0x0, {0xc, 0x0, 0x3}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x40}, 0x1, 0x0, 0x0, 0x4004050}, 0x40000080) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x48, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @veth={{0x9, 0x1, 'veth\x00'}, {0x18, 0x2, 0x0, 0x1, @val=@VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f00000001c0)='TIPCv2\x00') r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-384\x00'}, 0x58) r5 = accept4(r4, 0x0, 0x0, 0x0) sendmmsg(r5, &(0x7f0000005f00)=[{{0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000200)='C', 0x1}, {&(0x7f0000005800)="e0", 0x1}], 0x2}}], 0x20005801, 0x0) setsockopt$bt_hci_HCI_FILTER(r5, 0x0, 0x2, &(0x7f0000000240)={0x8000, [0x5, 0x40]}, 0x10) sendmsg$TIPC_NL_LINK_SET(r2, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000002c0)={&(0x7f0000000580)=ANY=[@ANYBLOB="bc000000", @ANYRES16=r3, @ANYBLOB="20002bbd7000ffdbdf25090000007800068008000100ed0800000400020008000100ffff000008000100080000000400020004000200040002000800010003000000040002000400020008000100ff070000080001000200000004000200040002000800010006000000040002000800010047000000080001000200000008000100020000003000068004000200080001000200000008000100ff0100000800010008000000040002000400020008000100fffeffffda3b0f0e3bbb99502a274e7df4b62293d33df7730d6034b391883e34db9951a4ff32cb120991d4c11f95a0286d8214bd252871c99d4f207a40c442adcbcb04cc2028316ffa34a985f4cbaf92ad609a7d34aadff58f3beeddf7bc217899e7f90a1939b528bb48ade50f3345c60a72fb0c62e1bfb56d54a39eb73a6692476c1c484bb58107f11ec88c2f083d9df668f20c8a5ba446861e78eaa75356ae7046225db5229ef687371122900b07aa55e07558ae21abb36ad67d7c44408316dc0cbb2655cd07cf899ef0809f7c0799f7539815b3150e9013c45c8d"], 0xbc}, 0x1, 0x0, 0x0, 0x88800}, 0x40) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'bridge_slave_0\x00', 0x22000000c0ffffff}) bind$inet(0xffffffffffffffff, 0x0, 0x0) 05:22:00 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000013c0)=ANY=[@ANYBLOB="600000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="2b03006c00000000300012800b00010067656e6576650000200002800800050000000000140007000000000000000005"], 0x60}}, 0x0) 05:22:00 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x29}}, 0x10) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000140)=0xffffffff, 0x4) connect$inet(r0, &(0x7f0000000200)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x28}}, 0x10) setsockopt$sock_int(r1, 0x1, 0x3c, &(0x7f0000000140)=0xffffffff, 0x4) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r1, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) recvmmsg(r1, &(0x7f00000000c0)=[{{&(0x7f0000000000)=@nfc, 0x80, 0x0}}], 0x1, 0x2022, &(0x7f0000000100)={0x0, 0x989680}) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$gtp(&(0x7f0000000080)='gtp\x00') sendmsg$GTP_CMD_DELPDP(r2, &(0x7f0000000440)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000180)={0x1c, r3, 0x1, 0x0, 0x0, {}, [@GTPA_VERSION={0x8}]}, 0x1c}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x800000000080002, 0x0) sendmmsg$alg(r5, &(0x7f0000000140)=[{0x0, 0x0, 0x0}], 0x1, 0x0) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0x4}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) [ 3411.080256][ T7204] IPVS: ftp: loaded support on port[0] = 21 05:22:00 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x11, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000000706010341d43a59a4df00000000e9000500010007"], 0x1}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000001) recvmmsg(r2, &(0x7f0000000600), 0x0, 0x0, 0x0) r3 = socket$inet(0x2, 0x80001, 0x84) setsockopt$sock_int(r3, 0x1, 0xf, &(0x7f0000000280)=0x3, 0x4) bind$inet(r3, 0x0, 0x0) listen(r3, 0x3) close(r3) write$binfmt_script(r0, &(0x7f00000000c0)={'#! ', './file0', [{0x20, 'Tzc \x14\xe3\x9cu\xbd\fg\t\xf8\xe9W\xe9\xcd\xf5\xe6+rh\xd8\t\x95\xdf\xa9e\x8c\x1b\x01\xac|\xd2\x92\"\xf7c\x9e\xaf\x0fY\xf3\xeed\r0im\xba\xa1\x8d\x95\x98\xd4\xb4\x0e\xd3\xb0\x9f\x9c\xd7z\x1dR\xaf\xd8\xb7\xe0I\x99\xa4\x19Z\x93(\xf4pS\x8864\x93\x0ek_\x92\x00\x00>\x12Y\xc5/J\xc0\x19\r\x7fK^\x94p\xec\x95XfY\xdf[\xcc/av\xc8\x00\x02\xd2o\xe9\xac\xbe0 \xda/\x0f?\xc5\x8c\xfb\x01\xd0\xb7\x97\xd0\f\x97\xbc\xf2\xe2[\x9cn\x8b\x8cmv[\xe4\xcd\xd0fi\xfaH\xc3\xdf\x1e\xac\xda\xe3\xfb(J\x15\xa9\xfe\xf5\x8b\xfa\x96\x15o\xfa:\x10\x90\x9d)\xbd\xad\x05\xba3\xf69\xaf\xc3a\xa5.\xfaK{\xc6#\xdeU\xbe\x96\xe4x\xbc\xb9\ni[\xe2'}, {0x20, '^@'}, {0x20, ']-'}, {0x20, '*\\}%'}], 0xa, "427b819ec1a5b64f94627caae5a0f87bbb29b3d5f4cfb8259d4d8c875114b856c5eac2ceb765ec37827cee38d279f8280c2ca9d6c1965c870a89938134e0faf1f56c67a843a67eb2944c22ea6754e90ccc47fcbae08ad90048cac301345ee037b6e75b71cfbe37d996c18eb492a28aa619ea6b90d094"}, 0x15e) [ 3411.199028][ T7209] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.4'. [ 3411.215906][ T7209] netlink: 'syz-executor.4': attribute type 5 has an invalid length. [ 3411.246666][ T7204] lo speed is unknown, defaulting to 1000 05:22:00 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_NEW(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000280)=ANY=[@ANYBLOB="3c00000000020000000000000400028006000740000400001c0001800c000280850001002f0000000c0002800500010000000000"], 0x3c}, 0x1, 0x0, 0x0, 0x4000004}, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000100)={{0xa, 0x4e1e, 0x81, @mcast2, 0x3f}, {0xa, 0x4e1f, 0x9be6, @dev={0xfe, 0x80, [], 0x16}, 0x4}, 0x7, [0x79c4, 0x7, 0x1000, 0x7, 0x0, 0x2, 0x799c, 0x7]}, 0x5c) r2 = socket(0x10, 0x802, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000001700)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r3, @ANYBLOB="010089647800000a0000000c00038008000100017d000036d30e33543b2a4d9e26c0743cc809ccec705b80d223fadcd432271c173fb9792d1024f2f3c0251e83902607b7d3fa6500ba3698d72ec2b3e7efc2715374e3be06fad69ecc443f054b4224b326662180191ce2e8e91e33f53ad0363fef68c6b87508cc59d827c874b0d4fe148f937b84de43113c92f6c6dd3008c31a7d6797003071463b5890dc66fe52c886cabb1827ca1ab55631a7fbda3701170908da6b7fd5484b2fb4aafb2efa54151ab64cfd956216eca61103d8437f58d2b57ed50ae2cf1d65c4e2023446ae5673429f8d1cc92883eb4718878dd61ea8478240e37355b9"], 0x20}}, 0x41) r4 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r4, @ANYBLOB="ff830a00000016000a00", @ANYRES32=r5], 0x4}}, 0x0) sendmsg$BATADV_CMD_SET_HARDIF(0xffffffffffffffff, &(0x7f0000001680)={&(0x7f00000015c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000001640)={&(0x7f0000001600)={0x1c, r4, 0x1, 0x70bd25, 0x25dfdbff, {}, [@BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0xcd}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4040}, 0x800) write(r2, &(0x7f0000000040)="24000000210025f0075c0165ff0ffc0e020000000011000002e1100c08000a0000003400", 0x24) getsockname$packet(0xffffffffffffffff, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=ANY=[@ANYBLOB="2000000000000000030000", @ANYRES32=0x0, @ANYBLOB="000000000000000008000400", @ANYRES32=r6, @ANYBLOB="140003007465616d3000"/20], 0x3c}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) setsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000016c0)={r6, @initdev={0xac, 0x1e, 0x1, 0x0}, @local}, 0xc) r7 = socket$bt_cmtp(0x1f, 0x3, 0x5) vmsplice(r7, &(0x7f0000001540)=[{&(0x7f0000000200)="40c0ab7f2acd4c32053fd718bb93334215ea2cb3ab7d4f585d2fb657097c21d8cd5429ee75cf6e7cbd20d53ecb742f7357e3f5b3f3e0cb078a634a8ff5bffb995b11fa6e5eb4", 0x46}, {&(0x7f00000002c0)="fa5cd7948ed9a1126e635698e949e2e3d72c35e08a208011af466a2b49d9fa30400f832f379e48ab50e41c628770151c9795b92bb435f3bbf1a3b30f3d56107cc8368df0725b7331b83b137486defd10d1d2397d2138a5d38aaec4cfa3eb5a9595445af70dde21112fa611bcf0597547cb1cf7c27a99f1506d420660e9c2e50cab67b26a9e893b7d1979a27eb792c1368edffc3e1c", 0x95}, {&(0x7f0000000380)="a8d0d666044646984e9e56c5ca4c4ddccf8aad61a7ef46449af90bcf25473a38a1c7e074d85f49d2a6a1765f7e2f8940b88f3e699ed3afb0ffd628b020d5be66b33b2d323c79dd625f42bf6dbcf1ff3777c646c08bbd472fd45ce61342534c704a408bb51c8c7d5a66c469cb", 0x6c}, {&(0x7f0000000400)="60b244d6a6e1084994e459097b3d363ad764c31d7e04", 0x16}, {&(0x7f0000000440)="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", 0x1000}, {&(0x7f0000001440)="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", 0xfa}], 0x6, 0xc) ioctl$sock_netrom_SIOCDELRT(r2, 0x890c, &(0x7f0000000180)={0x1, @bcast, @netrom={'nr', 0x0}, 0x0, 'syz1\x00', @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x40, 0x5, [@bcast, @null, @default, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}]}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000001880)={0x0, 0xae, "a6954b1908e77290385ca8dcc504b9340e89e6cdfc9243b1f9f6d89e901fbcce1855029ccc3ef492d6e3108159f3e8e220471a91e2a888a5c0682da73ea05ab778901b295c30e62f081b3fc21d25457d32aee56fec9f2830bda264dc61560e8d02a4d2748167add119d41b005e411ab7441db224099f4fcd77436d8cd376ab55859000073001d76da150059a740f7ea5d2989a309322509ea9210a57339436ba8df3ef14a23f5b0dd6809705022b"}, &(0x7f0000001940)=0xb6) openat$cgroup_ro(r1, &(0x7f0000000000)='memory.stat\x00', 0x0, 0x0) 05:22:00 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000013c0)=ANY=[@ANYBLOB="600000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="2b03007400000000300012800b00010067656e6576650000200002800800050000000000140007000000000000000005"], 0x60}}, 0x0) [ 3411.422650][ T7228] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 3411.449169][ T27] audit: type=1804 audit(1595222520.934:2821): pid=7232 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir262175988/syzkaller.mhglhm/2371/cgroup.controllers" dev="sda1" ino=16378 res=1 05:22:01 executing program 0: socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) close(r0) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000280)='devlink\x00') sendmsg$DEVLINK_CMD_PORT_SET(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000180)={0x44, r1, 0xef8c987201b6e653, 0x0, 0x0, {0x3a}, [{{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {0xfffffffffffffffa}}]}, 0x44}}, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x103101, 0x0) r3 = socket(0x23, 0x1, 0x200000000000ff) sendmmsg$inet(r3, &(0x7f0000003400)=[{{&(0x7f00000004c0)={0x2, 0x0, @empty}, 0x10, &(0x7f0000001500)=[{&(0x7f00000002c0)="acb3ae1e15e25b6df492e65750eb1eafb118c65b2e6a82d07ab7434586ae69ecc2b17f8b68cada91df92819fc5336dee", 0x30}], 0x1}}, {{&(0x7f0000000040), 0x10, 0x0, 0x0, &(0x7f0000000080)=[@ip_retopts={{0x10}}], 0x10}}], 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000300)={r3}) connect$rds(r4, &(0x7f00000002c0)={0x2, 0x4e23, @broadcast}, 0x10) ioctl$PPPIOCGUNIT(r2, 0x80047456, &(0x7f0000000240)) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040)='nl80211\x00') sendmsg$NL80211_CMD_NEW_INTERFACE(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000d80)={0x14, r6, 0x405, 0x0, 0x0, {0x5f}}, 0x14}}, 0x0) sendmsg$NL80211_CMD_START_SCHED_SCAN(r0, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x28, r6, 0x100, 0x70bd26, 0x25dfdbff, {}, [@NL80211_ATTR_SCHED_SCAN_RSSI_ADJUST={0x6, 0xf7, {0x9, 0x1}}, @NL80211_ATTR_BSSID={0xa, 0xf5, @dev={[], 0x1c}}]}, 0x28}, 0x1, 0x0, 0x0, 0x800}, 0x10) socket$inet_tcp(0x2, 0x1, 0x0) r7 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r7, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0xc) [ 3411.628066][ T7239] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.4'. [ 3411.660148][ T7239] netlink: 'syz-executor.4': attribute type 5 has an invalid length. 05:22:01 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="3000000010000100000000000000e1001d00000000", @ANYRES32=0x0, @ANYBLOB="000000000000000008001b00000000000500100005000000"], 0x30}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0xb54, &(0x7f0000000000)={&(0x7f0000000200)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x4c}, [@IFLA_GROUP={0x8}, @IFLA_OPERSTATE={0x5, 0x10, 0x6}]}, 0x30}}, 0x0) sendmsg$RDMA_NLDEV_CMD_GET(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB="ff050025080001007e0200000008000100"/33], 0x28}}, 0x4) 05:22:01 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000013c0)=ANY=[@ANYBLOB="600000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="2b03007a00000000300012800b00010067656e6576650000200002800800050000000000140007000000000000000005"], 0x60}}, 0x0) [ 3411.884854][ T7251] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.1'. [ 3411.968089][ T7206] netlink: 'syz-executor.3': attribute type 5 has an invalid length. [ 3412.011934][ T7206] device ipvlan7 entered promiscuous mode [ 3412.164419][ T7254] IPVS: ftp: loaded support on port[0] = 21 [ 3412.480402][ T7228] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 3412.520319][ T7259] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.4'. [ 3412.534794][ T7259] netlink: 'syz-executor.4': attribute type 5 has an invalid length. [ 3412.555119][ T7204] lo speed is unknown, defaulting to 1000 [ 3412.563603][ T7254] lo speed is unknown, defaulting to 1000 [ 3412.709699][ T7206] netlink: 'syz-executor.3': attribute type 5 has an invalid length. [ 3412.749476][ T7206] device ipvlan7 entered promiscuous mode [ 3413.107490][ T7254] lo speed is unknown, defaulting to 1000 05:22:02 executing program 3: socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$netlink(0x10, 0x3, 0x0) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x700, &(0x7f0000000240)={&(0x7f0000000340)=ANY=[@ANYBLOB="380000001000050700"/20, @ANYRES32=0x0, @ANYBLOB="7d00000000000000260012e28008000100736974000c000280080001a73c73fa237c9b720e7b33270bf2b431a09e96400d29cb35bcab7eaa", @ANYRES32=r3, @ANYBLOB], 0x38}}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001540)={0xffffffffffffffff, 0xc0, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.current\x00', 0x275a, 0x0) sendmsg$NL80211_CMD_LEAVE_MESH(r5, &(0x7f00000015c0)={&(0x7f0000001400)={0x10, 0x0, 0x0, 0x2000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x880}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001380)={0x1c, 0x6, &(0x7f0000000300)=@raw=[@alu={0x0, 0x1, 0x3, 0x8, 0x6}, @call={0x85, 0x0, 0x0, 0x33}, @func={0x85, 0x0, 0x1, 0x0, 0x4}, @call={0x85, 0x0, 0x0, 0x52}, @map_val={0x18, 0x5, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x6}], 0x0, 0x0, 0x0, 0x0, 0x0, 0xc, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000000c0)={0xc, 0x4}, 0x8, 0x10, &(0x7f0000000140)={0x0, 0x7, 0x2000000, 0x3}, 0x10, r4, r5}, 0x78) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0xc, 0x6, &(0x7f0000000780)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='GPL\x00', 0x4, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000100)={r6, 0xc0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) r7 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r7, &(0x7f00000002c0)={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}, 0x1c) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000140), &(0x7f0000000240)=0x4) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f0000000000), 0x4) sendmmsg(r7, &(0x7f00000092c0), 0x4ff, 0x0) ioctl(r0, 0x1000008912, 0x0) 05:22:02 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) getpeername$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @private1}, &(0x7f0000000100)=0x1c) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000280)={r3}) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r5, 0x84, 0x1e, &(0x7f00000002c0), &(0x7f0000000300)=0x4) write$cgroup_int(r3, &(0x7f0000000200), 0xf000) sendfile(r3, r4, 0x0, 0xf03b0000) ioctl$NS_GET_OWNER_UID(r3, 0xb704, &(0x7f00000001c0)) write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[], 0x3ff800) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$EXT4_IOC_MIGRATE(r2, 0x6628) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000240)=0x6d, 0x4) 05:22:02 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) close(r0) r1 = socket$kcm(0xa, 0x5, 0x0) r2 = socket(0x10, 0x802, 0x0) write(r2, &(0x7f0000000040)="24000000210025f0075c0165ff0ffc0e020000000011000002e1100c08000a0000003400", 0x24) getsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000000000)=0x1, &(0x7f0000000040)=0x4) sendmsg(r1, &(0x7f0000000400)={&(0x7f0000000140)=@in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [], @dev}}, 0x80, &(0x7f0000000080)}, 0x60) setsockopt$sock_attach_bpf(r0, 0x1, 0xd, &(0x7f0000000080), 0x2cb) close(r1) 05:22:02 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) r3 = socket$inet(0x2, 0x80001, 0x84) setsockopt$sock_int(r3, 0x1, 0xf, &(0x7f0000000280)=0x3, 0x4) bind$inet(r3, &(0x7f0000000180)={0x2, 0x4e20, @local}, 0x10) listen(r3, 0x3) ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f0000000140)={r3, 0x2, 0xfffffffffffffff9, 0x60}) sendmsg$TIPC_CMD_SHOW_LINK_STATS(r4, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="00012cbd7000fbdbdf2501000000000000000b0000000014001462726f6164636173742d6c696e6b0000"], 0x30}, 0x1, 0x0, 0x0, 0x20004000}, 0x8880) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) r7 = socket(0x10, 0x802, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000003c0)=0xfffffffffffffdc5) sendmsg$nl_route(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r8, @ANYBLOB="0000000000000400140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r8], 0x28}}, 0x0) r9 = socket$netlink(0x10, 0x3, 0x0) r10 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r10, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r9, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0xa, 0x0, 0x0, r11}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0xf}]}, 0x28}}, 0x0) 05:22:02 executing program 0: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x7a05, 0x1700) pwrite64(r3, &(0x7f0000000200)="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", 0x200, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000100)) sendfile(r2, r1, &(0x7f0000000040), 0xec2) r4 = socket(0x10, 0x802, 0x0) write(r4, &(0x7f0000000040)="24000000210025f0075c0165ff0ffc0e020000000011000002e1100c08000a0000003400", 0x24) getsockopt$IP6T_SO_GET_REVISION_MATCH(r4, 0x29, 0x44, &(0x7f0000000080)={'ipvs\x00'}, &(0x7f0000000180)=0x1e) 05:22:02 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000013c0)=ANY=[@ANYBLOB="600000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="2b03fe8000000000300012800b00010067656e6576650000200002800800050000000000140007000000000000000005"], 0x60}}, 0x0) [ 3413.358230][ T7326] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.4'. [ 3413.379745][ T7326] netlink: 'syz-executor.4': attribute type 5 has an invalid length. [ 3413.392114][ T7327] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. [ 3413.412749][ T27] audit: type=1804 audit(1595222522.904:2822): pid=7329 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir868044816/syzkaller.gadesu/2571/memory.events" dev="sda1" ino=16380 res=1 05:22:02 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000013c0)=ANY=[@ANYBLOB="600000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="2b03008100000000300012800b00010067656e6576650000200002800800050000000000140007000000000000000005"], 0x60}}, 0x0) 05:22:03 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000440)={'syzkaller1\x00', {0x7}}) write$tun(r0, &(0x7f0000001480)={@void, @val={0x0, 0x0, 0x6}, @ipv6=@gre_packet={0x0, 0x6, "d9c494", 0xf98, 0x3c, 0x0, @local, @mcast2, {[@hopopts={0x6}], {{}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], "81cd44586548be63b79b144c491dac3d1e89060154af20b7904d2cc8716d8f959b67c117bf7bef54d3d3768d255d198e295d14f331c8e0333f52138c0aa2c1363713181273607e7f39049a36d5d9a58275bcbfb6f19358b1f34b18a67a3b8c071ed8201e0b5c375de88cef4651b1466e118442fd3f54bc7551b96b605842ef42eab6"}, {}, {}, {0x8, 0x6558, 0x0, "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"}}}}}, 0xfca) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'virt_wifi0\x00', 0x10}) r2 = socket(0x10, 0x802, 0x0) r3 = socket(0x10, 0x802, 0x0) write(r3, &(0x7f0000000040)="24000000210025f0075c0165ff0ffc0e020000000011000002e1100c08000a0000003400", 0x24) sendmsg$NFT_MSG_GETCHAIN(r3, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x34, 0x4, 0xa, 0x3, 0x0, 0x0, {0xa, 0x0, 0x5}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_CHAIN_TYPE={0xb, 0x7, 'filter\x00'}, @NFTA_CHAIN_POLICY={0x8, 0x5, 0x1, 0x0, 0xffffffffffffffff}]}, 0x34}, 0x1, 0x0, 0x0, 0x20000000}, 0x800) write(r2, &(0x7f0000000180)="24000000210025f0075c0165ff0ffc0ec0ffffff0011000002e1a50108000a000b003400", 0x24) r4 = accept4$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @private0}, &(0x7f0000000100)=0x1c, 0x80800) r5 = socket$inet(0x2, 0x80001, 0x84) accept(r3, &(0x7f0000000300)=@xdp, &(0x7f0000000380)=0x80) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000040)={r6}, 0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=r6, &(0x7f0000000240)=0x4) setsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000000140)={r6, 0x9, 0x0, 0x40}, 0x10) [ 3413.499807][ T7332] bridge12: port 2(syz_tun) entered blocking state [ 3413.508846][ T7332] bridge12: port 2(syz_tun) entered disabled state [ 3413.530372][ T27] audit: type=1800 audit(1595222522.904:2823): pid=7329 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="memory.events" dev="sda1" ino=16380 res=0 [ 3413.577791][ T7332] device syz_tun entered promiscuous mode [ 3413.616081][ T7331] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. [ 3413.644635][ T27] audit: type=1804 audit(1595222522.904:2824): pid=7329 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir868044816/syzkaller.gadesu/2571/memory.events" dev="sda1" ino=16380 res=1 [ 3413.668504][ T7335] bond0: (slave gretap0): Error: Device is in use and cannot be enslaved [ 3413.690141][ T7347] netlink: 'syz-executor.4': attribute type 5 has an invalid length. 05:22:03 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x20, r3, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0xc, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}]}]}, 0x20}}, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r4, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x20, r5, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0xc, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}]}]}, 0x20}}, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x4014084) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000900000280012000900010076657468"], 0x48}}, 0x0) r7 = socket$nl_route(0x10, 0x3, 0x0) r8 = socket(0x1, 0x803, 0x0) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r7, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000240)=ANY=[@ANYBLOB="4c000000010400"/18, @ANYRES32=0x0, @ANYBLOB="00000000000000001c00128009000100766c616e000000000c000280060001000000000008000500", @ANYRES32=r9, @ANYBLOB="08001f0006000000"], 0x4c}}, 0x0) 05:22:03 executing program 3: unshare(0x60060280) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x0) write$binfmt_script(0xffffffffffffffff, 0x0, 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10, 0xffffffffffffffff, 0x0) sendmsg$ETHTOOL_MSG_LINKMODES_SET(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000040)="24000000210025f0075c0165ff0ffc0e020000000011000002e1100c08000a0000003400", 0x24) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x5bf, 0x2, 0xff, 0x5, 0x0, 0xd3}, &(0x7f0000000280)=0x20) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(0x0) r3 = socket(0x1000000010, 0x80002, 0x0) r4 = socket(0x11, 0x4, 0xfffffffc) bind(0xffffffffffffffff, &(0x7f0000000080)=@generic={0x26, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r4, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f00000003c0)=0x10) sendmsg$nl_route_sched(r3, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB='$\x00\x00\x00(\x00\'\r\x00'/20, @ANYRES32=r5, @ANYBLOB="0d0000000000000001000000"], 0x24}, 0x1, 0x6000}, 0x0) sendmsg$NL80211_CMD_LEAVE_MESH(r1, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="00032cbd7000fbdbdf2545000000080001000000000010000000062000000000000008000300", @ANYRES32=0x0, @ANYBLOB="08000104000004690d15b800"], 0x40}}, 0x4000) r6 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_ifreq(r6, 0x8923, &(0x7f0000000180)={'tunl0\x00', @ifru_flags=0x3001}) 05:22:03 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000013c0)=ANY=[@ANYBLOB="600000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="2b03fec000000000300012800b00010067656e6576650000200002800800050000000000140007000000000000000005"], 0x60}}, 0x0) [ 3413.818083][ T27] audit: type=1804 audit(1595222522.934:2825): pid=7329 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir868044816/syzkaller.gadesu/2571/memory.events" dev="sda1" ino=16380 res=1 05:22:03 executing program 2: pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_wait(r0, &(0x7f00000001c0)=[{}, {}], 0x2, 0x7) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r2) sendmsg$TIPC_CMD_GET_REMOTE_MNG(0xffffffffffffffff, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001700)={&(0x7f00000016c0)={0x1c, 0x0, 0x8, 0x70bd28, 0x25dfdbfc, {}, ["", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x40800}, 0x0) sendmsg$TIPC_CMD_SHOW_PORTS(r0, &(0x7f0000000400)={&(0x7f0000000340), 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x1c, 0x0, 0x200, 0x70bd28, 0x25dfdbfd, {}, ["", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x1}, 0x10) r3 = socket(0x10, 0x3, 0x0) r4 = socket$inet(0x2, 0x80001, 0x84) setsockopt$sock_int(r4, 0x1, 0xf, &(0x7f0000000280)=0x3, 0x4) bind$inet(r4, 0x0, 0x0) listen(r4, 0x3) close(r4) splice(r4, &(0x7f0000000000)=0x20000005d, r1, &(0x7f0000000080)=0xfffffffffffffffd, 0x10002, 0xf) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0xc, &(0x7f0000000040)={0x7ff, 0x0, 0x1}, 0x10) write(0xffffffffffffffff, &(0x7f0000000180)="1c0000004a005f0214f9f424000904000a", 0xfffffffffffffc70) r5 = socket(0x10, 0x802, 0x0) write(r5, &(0x7f0000000040)="24000000210025f0075c0165ff0ffc0e020000000011000002e1100c08000a0000003400", 0x24) setsockopt$RDS_GET_MR_FOR_DEST(r5, 0x114, 0x7, &(0x7f0000000280)={@llc={0x1a, 0x10e, 0x1, 0x40, 0x0, 0x1f, @multicast}, {&(0x7f0000000200)=""/8, 0x8}, &(0x7f0000000240), 0xa}, 0xa0) splice(r1, 0x0, r2, 0x0, 0xfffd, 0x0) [ 3413.954518][ T7361] IPVS: ftp: loaded support on port[0] = 21 05:22:03 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x10, 0x5, &(0x7f0000000000)=@raw=[@func={0x85, 0x0, 0x1, 0x0, 0x5}, @exit, @ldst={0x1, 0x0, 0x0, 0xe, 0xa, 0x30, 0x8}, @ldst={0x2, 0x1, 0x1, 0xb, 0x2, 0xffffffffffffffff, 0x1}, @func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffffb}], &(0x7f0000000080)='GPL\x00', 0x4, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) [ 3414.559419][ T7362] netlink: 'syz-executor.4': attribute type 5 has an invalid length. [ 3414.576187][ T7362] netlink: 'syz-executor.4': attribute type 5 has an invalid length. [ 3414.606120][ T7383] : renamed from tunl0 05:22:04 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=@newlink={0x30, 0x10, 0x1, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}, @IFLA_PROTO_DOWN={0x5, 0x10, 0x5}]}, 0x30}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0xb54, &(0x7f0000000000)={&(0x7f0000000200)=ANY=[@ANYBLOB="30000000100001af421b0c985e55938900004c00", @ANYRES32=0x0, @ANYBLOB="000000000000000008001b00000000000500100006000000"], 0x30}}, 0x0) sendmmsg$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) socket(0x0, 0x0, 0x0) 05:22:04 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000013c0)=ANY=[@ANYBLOB="600000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="2b0312cb00000000300012800b00010067656e6576650000200002800800050000000000140007000000000000000005"], 0x60}}, 0x0) [ 3414.656166][ T7361] lo speed is unknown, defaulting to 1000 05:22:04 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e02020025000507d25a80648c63940d0624fc6010000a400c000000051a82c137153e670902018003001700d1bd", 0x33fe0}], 0x1}, 0x0) r1 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0xffffffffffffff56, &(0x7f00000002c0)=[{&(0x7f00000000c0)="1400000025000535d25a80648c63940d0424fc60", 0x14}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000003b40)={0x0, 0x0, 0x0}, 0x0) r2 = socket(0x10, 0x802, 0x0) write(r2, &(0x7f0000000040)="24000000210025f0075c0165ff0ffc0e020000000011000002e1100c08000a0000003400", 0x24) setsockopt$TIPC_DEST_DROPPABLE(r2, 0x10f, 0x81, &(0x7f0000000100)=0x9, 0x4) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r3, 0x0, 0xd86dac9, 0x0) [ 3414.758607][ T7364] IPVS: ftp: loaded support on port[0] = 21 05:22:04 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) socket$l2tp6(0xa, 0x2, 0x73) syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x802, 0x0) write(r4, &(0x7f0000000040)="24000000210025f0075c0165ff0ffc0e020000000011000002e1100c08000a0000003400", 0x24) setsockopt$CAN_RAW_JOIN_FILTERS(r4, 0x65, 0x6, &(0x7f0000000040), 0x4) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r5, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)=ANY=[@ANYBLOB="1cfe8b00", @ANYRES16=0x0, @ANYBLOB="000000000000000000000f10000008000300", @ANYRES32=r6], 0x4}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000100)=ANY=[@ANYRESDEC=r0, @ANYBLOB="899453e29664f628", @ANYBLOB="ff830a00000016000a00", @ANYRES32=r3], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) 05:22:04 executing program 5: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socketpair(0x15, 0x800, 0x1, &(0x7f0000000a40)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCX25SCAUSEDIAG(r1, 0x89ec, &(0x7f0000000a80)={0x0, 0x1}) write$binfmt_elf64(r0, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"/1696], 0x693) r2 = socket$inet(0x10, 0x3, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000280)=@assoc_value={r5}, 0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00000000c0)={r5, 0xfffffffd}, 0x8) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={0x0}}, 0x0) r6 = socket$inet6(0xa, 0x1, 0x0) sendto$rose(0xffffffffffffffff, &(0x7f0000000040)="7845e8426578c7cba37d82740432c1b1abd91c247b2a68c0f3d1b82a719882587ba8bc071856dfccf4a3808511cc7d755ebbdc0bf39583c992d699c4", 0x3c, 0x8080, &(0x7f0000000140)=@full={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, 0x1, [@default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @default, @null, @null]}, 0x40) ioctl$sock_SIOCETHTOOL(r6, 0x89f0, &(0x7f0000000000)={'bridge0\x00', &(0x7f0000000580)=ANY=[]}) ioctl$sock_ifreq(r2, 0x89f1, &(0x7f0000000180)={'ip6gre0\x00', @ifru_flags}) [ 3414.970783][ T7412] IPVS: ftp: loaded support on port[0] = 21 [ 3415.065296][ T27] audit: type=1804 audit(1595222524.554:2826): pid=7414 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir868044816/syzkaller.gadesu/2573/cgroup.controllers" dev="sda1" ino=16381 res=1 [ 3415.194658][ T7401] infiniband syz1: set active [ 3415.225972][ T7401] infiniband syz1: set active [ 3415.762223][ T7434] IPVS: ftp: loaded support on port[0] = 21 05:22:05 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000013c0)=ANY=[@ANYBLOB="600000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="2b0300f000000000300012800b00010067656e6576650000200002800800050000000000140007000000000000000005"], 0x60}}, 0x0) [ 3415.982372][ T7402] __nla_validate_parse: 7 callbacks suppressed [ 3415.982381][ T7402] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.4'. [ 3415.999637][ T7402] netlink: 'syz-executor.4': attribute type 5 has an invalid length. [ 3416.048029][ T7361] lo speed is unknown, defaulting to 1000 [ 3416.081768][ T7411] infiniband syz1: set active 05:22:05 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008506000000000000ff0100000000", @ANYRES32=r3, @ANYBLOB="01000000000000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) r4 = socket$inet(0x2, 0x80001, 0x84) setsockopt$sock_int(r4, 0x1, 0xf, &(0x7f0000000280)=0x3, 0x4) bind$inet(r4, &(0x7f0000000180)={0x2, 0x4e20, @local}, 0x10) listen(r4, 0x3) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000003c0)=ANY=[@ANYRESOCT, @ANYRES32=0x0, @ANYBLOB="000000000000000028001280090001007665746800000000180002801400010000000000", @ANYRES32=0x0, @ANYRESDEC, @ANYRES32=r3], 0x50}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x1, 0x803, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r8 = socket(0x8, 0x80002, 0x0) sendmmsg$alg(r8, &(0x7f00000000c0), 0x492492492492627, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=@newlink={0x4c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_MASTER={0x8, 0xa, r7}]}, 0x4c}}, 0x0) r9 = socket(0x10, 0x802, 0x0) write(r9, &(0x7f0000000040)="24000000210025f0075c0165ff0ffc0e020000000011000002e1100c08000a0000003400", 0x24) getsockopt$bt_BT_SECURITY(r9, 0x112, 0x4, &(0x7f0000000240), 0x2) [ 3416.425800][ T7440] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.4'. [ 3416.461384][ T7440] netlink: 'syz-executor.4': attribute type 5 has an invalid length. 05:22:06 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000013c0)=ANY=[@ANYBLOB="600000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="2b0300fc00000000300012800b00010067656e6576650000200002800800050000000000140007000000000000000005"], 0x60}}, 0x0) [ 3416.500432][ T7442] netlink: 'syz-executor.1': attribute type 1 has an invalid length. [ 3417.149022][ T7485] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.4'. [ 3417.158354][ T7485] netlink: 'syz-executor.4': attribute type 5 has an invalid length. [ 3417.231194][ T7442] netlink: 'syz-executor.1': attribute type 1 has an invalid length. [ 3418.159050][ T7] tipc: TX() has been purged, node left! [ 3418.318968][ T7] tipc: TX() has been purged, node left! [ 3418.509910][ T7] tipc: TX() has been purged, node left! 05:22:08 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.stat\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.stat\x00', 0x275a, 0x0) openat$cgroup_devices(r2, &(0x7f0000000040)='devices.allow\x00', 0x2, 0x0) write$binfmt_elf64(r2, &(0x7f0000000140)=ANY=[@ANYRESOCT], 0x1732) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x200600) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000001300)={0x0, r0, 0x2, 0x0, 0xfffffffe}) 05:22:08 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x7) connect$inet6(r0, &(0x7f0000000040), 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000000c0)=0xf48, 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x3fffffffffffe9f, 0x0) recvmmsg(r0, &(0x7f0000005600)=[{{0x0, 0x51, 0x0}}], 0x300, 0x0, 0x0) r1 = socket(0x2000000000000021, 0x2, 0x10000000000002) setsockopt$RXRPC_MIN_SECURITY_LEVEL(r1, 0x110, 0x4, 0x0, 0x0) r2 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_STAT_SET(r2, &(0x7f0000002700)={0x0, 0x0, &(0x7f00000026c0)={&(0x7f0000002640)={0x30, 0x1410, 0x1, 0x0, 0x0, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_STAT_RES={0x8, 0x4b, 0x10}, @RDMA_NLDEV_ATTR_PORT_INDEX={0x8}, @RDMA_NLDEV_ATTR_STAT_MODE={0x8, 0x4a, 0x2}]}, 0x30}}, 0x0) recvmmsg(r2, &(0x7f0000000080)=[{{&(0x7f0000000100)=@nfc_llcp, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000000180)=""/86, 0x56}, 0x1000}], 0x1, 0x1, &(0x7f0000003140)) 05:22:08 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x183642, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$inet(0x2, 0x80001, 0x84) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000000280)=0x3, 0x4) bind$inet(r1, 0x0, 0x0) listen(r1, 0x3) close(r1) sendto$l2tp(r1, &(0x7f0000000280)="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", 0xfc, 0x4040000, 0x0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000000380)=ANY=[@ANYBLOB="030000000800000002000000000000001000450000280000000000000000ac141400ac1408bb0d0890780000000000000000a9639615d4c5ade3bd000000000000000053add61c7d2661a17747852335661b3bd81353706f9baabcf9a8b08ad05f5685eb7321b0db4ca8e16157607f98548bbd13cd69f0652fc5056ffa6bb4e9cbc7e37a950d86d23166373e77ec37251ffc93e3c9e97678e8567472e410db2146519b48529f80b47b27c7969616296f4a25ed04ad83a30000000000000000"], 0x42) r3 = socket$inet(0x2, 0x80001, 0x84) setsockopt$sock_int(r3, 0x1, 0xf, &(0x7f0000000280)=0x3, 0x4) bind$inet(r3, &(0x7f0000000180)={0x2, 0x4e20, @multicast1}, 0x7) listen(r3, 0x3) getsockopt$inet_dccp_buf(r3, 0x21, 0xe, &(0x7f0000000180)=""/238, &(0x7f0000000000)=0xee) 05:22:08 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000013c0)=ANY=[@ANYBLOB="600000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="2b0380fe00000000300012800b00010067656e6576650000200002800800050000000000140007000000000000000005"], 0x60}}, 0x0) 05:22:08 executing program 2: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_SET_WIPHY(r1, 0x0, 0x80) connect$vsock_stream(r1, &(0x7f0000000100)={0x28, 0x0, 0x2710, @local}, 0x10) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r3, r2, 0x0, 0x100000001) recvfrom$phonet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0xb00000000065808, 0x0) syz_genetlink_get_family_id$tipc2(0x0) preadv(0xffffffffffffffff, &(0x7f0000001300), 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x5, 0x2, 0x4, 0x1}, &(0x7f0000001200)=0x14) [ 3418.698941][ T7] tipc: TX() has been purged, node left! [ 3418.777161][ T7540] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.4'. [ 3418.818260][ T7540] netlink: 'syz-executor.4': attribute type 5 has an invalid length. [ 3418.848451][ T27] audit: type=1804 audit(1595222528.334:2827): pid=7537 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir478307375/syzkaller.qXyuV7/2005/cgroup.controllers" dev="sda1" ino=16368 res=1 [ 3418.879139][ T7] tipc: TX() has been purged, node left! 05:22:08 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000013c0)=ANY=[@ANYBLOB="600000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="2b03c0fe00000000300012800b00010067656e6576650000200002800800050000000000140007000000000000000005"], 0x60}}, 0x0) [ 3418.917230][ T7] tipc: TX() has been purged, node left! [ 3418.936021][ T27] audit: type=1804 audit(1595222528.424:2828): pid=7545 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir478307375/syzkaller.qXyuV7/2005/memory.events" dev="sda1" ino=16369 res=1 [ 3418.969354][ T7] tipc: TX() has been purged, node left! [ 3418.988023][ T7] tipc: TX() has been purged, node left! 05:22:08 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$TIPC_NL_BEARER_ADD(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000700)={&(0x7f0000000380)=ANY=[@ANYBLOB="ffff4000", @ANYRES16, @ANYBLOB="00002cbd70000000000015000000001f00000008000200090000001c0007804800020001000080080002000400000000000002"], 0x44}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r3, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c000200080001"], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000300)=ANY=[@ANYBLOB="50000000100005ff000000000008001f00000000", @ANYRES32=0x0, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32, @ANYBLOB="200002000010000008000a00", @ANYRES32=r3], 0x50}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000280)) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(r4, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000500)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x10, 0x0, 0x0, r3}}, 0x20}}, 0x0) [ 3419.084362][ T27] audit: type=1800 audit(1595222528.424:2829): pid=7545 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="memory.events" dev="sda1" ino=16369 res=0 [ 3419.227792][ T27] audit: type=1804 audit(1595222528.454:2830): pid=7545 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir478307375/syzkaller.qXyuV7/2005/cgroup.controllers" dev="sda1" ino=16368 res=1 [ 3419.300788][ T27] audit: type=1800 audit(1595222528.504:2831): pid=7544 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed comm="syz-executor.3" name="cgroup.controllers" dev="sda1" ino=16360 res=0 [ 3419.524322][ T7555] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.4'. [ 3419.544343][ T7555] netlink: 'syz-executor.4': attribute type 5 has an invalid length. [ 3419.570385][ T27] audit: type=1804 audit(1595222529.064:2832): pid=7552 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir478307375/syzkaller.qXyuV7/2005/memory.events" dev="sda1" ino=16369 res=1 [ 3419.600419][ T7557] netlink: 'syz-executor.3': attribute type 1 has an invalid length. 05:22:09 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000013c0)=ANY=[@ANYBLOB="600000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="2b03fffe00000000300012800b00010067656e6576650000200002800800050000000000140007000000000000000005"], 0x60}}, 0x0) [ 3419.660724][ T27] audit: type=1800 audit(1595222529.064:2833): pid=7552 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="memory.events" dev="sda1" ino=16369 res=0 [ 3419.740361][ T7559] bond25: (slave veth192): Enslaving as an active interface with an up link [ 3419.792399][ T7560] bond25 (unregistering): (slave veth192): Releasing backup interface [ 3419.944789][ T7560] bond25 (unregistering): Released all slaves [ 3420.027628][ T7607] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.4'. [ 3420.047292][ T7607] netlink: 'syz-executor.4': attribute type 5 has an invalid length. [ 3420.083320][ T7559] netlink: 'syz-executor.3': attribute type 1 has an invalid length. 05:22:10 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000010c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) getpeername$l2tp6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @empty}, &(0x7f0000000140)=0x20) sendmsg$IPSET_CMD_CREATE(0xffffffffffffffff, &(0x7f0000001080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="5800000002060100000e0000000000000800000013000300686173683a6e65742c6966616365000e05000400000000000900020073797a30000000000c000780080008400000000005000500020000000500010007"], 0x58}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x2bbb) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200)='nl80211\x00') sendmsg$NL80211_CMD_SET_BSS(r1, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x2c, r3, 0x400, 0x70bd2c, 0x25dfdbfe, {}, [@NL80211_ATTR_P2P_OPPPS={0x5, 0xa3, 0x1}, @NL80211_ATTR_P2P_OPPPS={0x5}, @NL80211_ATTR_P2P_OPPPS={0x5, 0xa3, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) 05:22:10 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=@newlink={0x58, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x38, 0x12, 0x0, 0x1, @ip6gre={{0xb, 0x1, 'ip6gre\x00'}, {0x28, 0x2, 0x0, 0x1, [@IFLA_GRE_REMOTE={0x14, 0x7, @local}, @IFLA_GRE_ERSPAN_VER={0x5, 0x16, 0x2}, @IFLA_GRE_ERSPAN_DIR={0x5}]}}}]}, 0x58}, 0x1, 0x0, 0x0, 0x20000001}, 0x0) 05:22:10 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000013c0)=ANY=[@ANYBLOB="600000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="2b0300ff00000000300012800b00010067656e6576650000200002800800050000000000140007000000000000000005"], 0x60}}, 0x0) 05:22:10 executing program 2: r0 = socket$inet(0x2, 0x80001, 0x84) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000280)=0x3, 0x4) bind$inet(r0, 0x0, 0x0) listen(r0, 0x3) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(0xffffffffffffffff, 0xc0096616, &(0x7f00000000c0)={0x2, [0x0, 0x0]}) close(r0) getsockopt$inet_tcp_int(r0, 0x6, 0x1b, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x89f0, &(0x7f0000000000)={'bridge0\x00', &(0x7f0000000100)=ANY=[@ANYBLOB="070000000000000000112020000000000200"/36]}) 05:22:10 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$SEG6_CMD_SETHMAC(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x59, &(0x7f0000000000)={&(0x7f0000000080)={0x2c, 0x0, 0x0, 0x0, 0x0, {}, [@SEG6_ATTR_SECRET={0x18, 0x4, [0x80000000, 0x0, 0x0, 0x0, 0x9]}]}, 0x2c}}, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(0xffffffffffffffff, 0x8934, &(0x7f0000000040)={'virt_wifi0\x00', 0x4}) ioctl(r0, 0x8b32, &(0x7f0000000040)) 05:22:10 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @private1}}}, 0x108) r1 = socket(0x10, 0x802, 0x0) r2 = socket(0x10, 0x802, 0x0) write(r2, &(0x7f0000000040)="24000000210025f0075c0165ff0ffc0e020000000011000002e1100c08000a0000003400", 0x24) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000000400)="b3997ad6608636667ddb7ab6e5c16a91", 0x10) write(r1, &(0x7f0000000040)="24000000210025f0075c0165ff0ffc0e020000000011000002e1100c08000a0000003400", 0x24) r3 = socket$inet(0x2, 0x80001, 0x84) setsockopt$sock_int(r3, 0x1, 0xf, &(0x7f0000000280)=0x3, 0x4) bind$inet(r3, 0x0, 0x0) listen(r3, 0x3) close(r3) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000040)={r5}, 0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=r5, &(0x7f0000000240)=0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000440)={r5, 0x7fff}, &(0x7f0000000540)=0x8) recvmsg$can_bcm(r1, &(0x7f00000003c0)={&(0x7f0000000140)=@ipx, 0x80, &(0x7f00000002c0)=[{&(0x7f00000001c0)=""/227, 0xe3}], 0x1, &(0x7f0000000300)=""/189, 0xbd}, 0x40000000) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000480)=ANY=[@ANYBLOB="00000000000000000a00000000000000ff0100000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100"/144], 0x90) 05:22:10 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000000040)="24000000210025f0075c0165ff0ffc0e020000000011000002e1100c08000a0000003400", 0x24) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="ac0000001800000c26bd7000fedbdf251d010600150002000400004001020000f3744e0015000400010000600001000030b0f62261ef12dd01000000150001000200004001070000ba3e5b89d5fde2a80a00000005000d00810000000800050007fafd020800050006f705810800050001f8030615000100040000a00200000035055c8d08d590f5070000001500020002000060060200008c96308a736b3b5b05000000"], 0xac}, 0x1, 0x0, 0x0, 0x8008014}, 0x800) writev(r0, &(0x7f0000000200)=[{&(0x7f0000000300)="580000001400192340834b80040d8c560a067fbc45ff810500000000000058000b480400945f64009400050038925a01000000000000008000f0fffeffe809000000fff5dd000000100001000b080800418e00000004fcff", 0x58}, {&(0x7f0000000100)="25801cdd1dc60b3f0b1bbe7db16e0fe131ccad0241eb8855e11d38fe9d7b38b74a7d681ae1db6434b3c6e070e8d23f6dfdd74c3153cd47914d9798b8ae9b2c6ffea58ae69f85f5d72a7eb41f524a7108", 0x50}, {&(0x7f0000000040)="a32f5f9ed6c4ac6937a3a733d91aad53d4830e3b5c23840ee48b313d0d9f40407b5353424ac94c21a66d39758523e041610d7530", 0x34}, {&(0x7f0000000380)="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", 0x174}], 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet(0x2, 0x80001, 0x84) setsockopt$sock_int(r3, 0x1, 0xf, &(0x7f0000000280)=0x3, 0x4) bind$inet(r3, &(0x7f0000000180)={0x2, 0x4e20, @local}, 0x10) listen(r3, 0x3) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f00000001c0), &(0x7f0000000500)=0x4) sendto$inet6(r2, 0x0, 0x0, 0x20008804, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev, 0x2000000}, 0x1c) getpeername$inet6(r1, &(0x7f0000000580)={0xa, 0x0, 0x0, @private1}, &(0x7f00000005c0)=0x1c) sendto$inet6(r2, 0x0, 0x0, 0x200008d0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @local, 0x7fff}, 0x1c) recvmmsg(r0, &(0x7f0000006080), 0x2eb, 0xc00e, 0x0) ioctl$SIOCX25GFACILITIES(r1, 0x89e2, &(0x7f0000000540)) 05:22:10 executing program 1: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x23}, 0x1c) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) sendmmsg$inet6(r0, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000180)="f69a4243474cab809716fb7e541db003dddafbedbf6f7cd29601ff1f4277000000008b0fefac71c5", 0x28}], 0x1}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="24000000000000002900000032000000fc010400"/32, @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00'], 0x28}}], 0x2, 0x0) r3 = socket$inet(0x2, 0x80001, 0x84) setsockopt$sock_int(r3, 0x1, 0xf, &(0x7f0000000280)=0x3, 0x4) bind$inet(r3, &(0x7f0000000180)={0x2, 0x4e20, @local}, 0x10) r4 = socket(0x10, 0x802, 0x0) write(r4, &(0x7f0000000040)="24000000210025f0075c0165ff0ffc0e020000000011000002e1100c08000a0000003400", 0x24) socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x3c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x48}, [@IFLA_MASTER={0x8, 0x4, r6}, @IFLA_IFNAME={0x14, 0x3, 'team0\x00'}]}, 0x3c}}, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r4, 0x8918, &(0x7f0000000400)={@remote, 0x13, r6}) listen(r3, 0x3) r7 = accept$netrom(r1, &(0x7f0000000100)={{0x3, @rose}, [@netrom, @netrom, @rose, @remote, @bcast, @null, @null]}, &(0x7f0000000040)=0x48) sendto(r3, &(0x7f0000000240)="d2d0973f7c663820e646f46be04dbda5a5292fcce396a1a24e80b4f60083c0b641c3f9c72213ba264afa91e7ae4953607a7652290270d7e244529f3c42364a47b6789cd5b11e32d4ce5b11619d158d442aad47c7a20fc9bd2276854763d3c5342f53c222a79869909c6f8af1e6e644c841d2b00e49763c67be7b0a944f176d37e4896ae3f89400a3f173c07054cb9ecbf6741d5c78f8244708d28deec28f0caa335135ae085e1814c627845c02ac71e7", 0xb0, 0x4040, &(0x7f0000000300)=@pppol2tp={0x18, 0x1, {0x0, r7, {0x2, 0x4e23, @broadcast}, 0x4, 0x1, 0x0, 0x1}}, 0x80) [ 3420.771258][ T7678] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.4'. 05:22:10 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000004c0)={{{@in=@broadcast, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast2}}, &(0x7f0000000340)=0xe8) r4 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) sendmsg$nl_generic(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000200)=ANY=[@ANYBLOB="2500cb22ae9c2908", @ANYRES32=r3, @ANYBLOB="08008200", @ANYRES32=r5, @ANYBLOB], 0x24}, 0x1, 0xffffff7f0e000000}, 0x0) setsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000000c0)={{{@in6=@mcast2, @in=@multicast1, 0x4e23, 0xe7e, 0x4e21, 0x200, 0x1c, 0x0, 0x20, 0x62, 0x0, r3}, {0xffffffffffffffc1, 0x9, 0x4, 0xd6, 0x0, 0x80000000, 0x5, 0x8}, {0x0, 0x4}, 0x1, 0x6e6bbb, 0x0, 0x0, 0x2, 0x1}, {{@in=@loopback, 0x4d2}, 0x2, @in=@remote, 0x0, 0x0, 0x1, 0x1f, 0x5, 0x401, 0xfffffffc}}, 0xe8) sendmsg$nl_netfilter(r0, &(0x7f0000000100)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000001500)={0x490, 0x8, 0x6, 0x3, 0x70bd27, 0x25dfdbfb, {0x7, 0x0, 0x6}, [@typed={0x8, 0x51, 0x0, 0x0, @fd}, @nested={0x24, 0x28, 0x0, 0x1, [@typed={0x8, 0x55, 0x0, 0x0, @uid=r3}, @typed={0x4, 0x20}, @typed={0x14, 0x57, 0x0, 0x0, @ipv6=@rand_addr=' \x01\x00'}]}, @nested={0xd4, 0x96, 0x0, 0x1, [@typed={0x14, 0x79, 0x0, 0x0, @ipv6=@mcast2}, @typed={0x14, 0x51, 0x0, 0x0, @ipv6=@mcast2}, @generic="d6eed8739cdb1ec1f3e4ec5e09b8b4e3b791c7a2db7a670d0f799bab16c4093d40327090f7b66bee198f30a3edabcf7ebc7fd13ab7e49d3516565d733bf8d1d392ebc83af939f1cb5d83786336ecfe4c1fad5a0505250409f600b4a94221bb5d8c6cc016949f19f188defa8addca3d4801484427a77529cb8f7ebddc8bbd8e66721dda4d26addeb41033dfded08de239ed5852df72f6018693b7618d508234d0", @typed={0x8, 0x2, 0x0, 0x0, @str='red\x00'}]}, @generic="6c7f422a31a1f75f1449c29b4708b4562792045a7a12464741d0adf55a67b4e8e0922588f4dec2c184fb5c94fe7238d416fa9a21d9e0957988a511d84a61110a2be201feeac95332f515214a302c510dd2c94d35e57c4c0aae313a1a84d0e7b0d9179d131bd0015e002ab2a28dd79c62d1d2c1d263814068636b263f968237269dc15d8e6fa4b50e8a520f49946aabb76d684d38c39909453b9ab1132aad14fe569cbf906641efc0fb3d1b9ac64145154e87e493193364ca", @generic="093009f5deae2ab1ebd3c0998482dec1ca1ae7f5b6dcd603a55b3c54008c7e55b2ed", @nested={0x198, 0x85, 0x0, 0x1, [@generic="ed6fb5837ed1f439240aafb5c76c7a9a932abbe561792c9cd7e2603ac0d8d1e89ae88eea73089f9f59f354ae9bdc657fcf60684498a5c3a06dd4671f0f7d9380a727f0ace2dc90f4cc385922e3badaf9223dafa91385bf804d1f36de69368ad00650a381223ad4925ff6", @typed={0x14, 0x69, 0x0, 0x0, @ipv6=@mcast1}, @generic="6a1f1668fc39919e61bcecb5fa286cffee6b2db2f45f1bf148fd1e8f3dcb22cf1f00c4db3346a2832a0ede256f58a55620ce73c9db473d3b2425d3b7ff643262e511898a86c78933bf4981acef70f9a3a3b2cee33da1bcac235d01803e2ff86d086aaf939927bf61ccc7b9e28ec06c69033e5d9305d1cb92ebf32d6118963426d31e6a1eede6dfd772af290393abee56c656184875bba983dbeb3ad9b4f2d683ca0706544050847b6ab5", @generic="3e05fe21d331de0f35609dd32e1e17d0e06c2943d79da9ad8ef27659d4d34cb338adf2b680d8f90763a3e46223ac2dc6a9a4188bcf427e8f6c7ebd1fbb83f1366110b2d4fb0515ff3e3a8eb916bd909836cf23b37235a0aa5836503da9fb2a65173b547a181471cfb1227131"]}, @generic="f1fb4a002b252d3331ece21ef76fd345aa7431d80f3d4451cd652b0dc9efc28a9a6b4118a3f62d550f04715bb9344b6fe093202b0d5a6d77624a5d5c9d7df1cefacd56555bbad9048d7fe52f64017e975cd82faa4615d14e5d222a55288744cff6bb1388f2fdb08939fb382bef28c137e025649e03d3f1fb22dc70c1843294cb01e5357432409045826ce994e2f0de89bad1f70bbf7e540d18bd0000ec10375e362f32a51ca04e9306c287dce29e4cc605eb3d73d7d47a5424e0f9a898898a509335441de504484e0bb3e45ca4f08e7d8535981e872e5ce38e161fb21ffafe63f1e5aa5af79ee42cf73ae29b6fe394007347d9", @typed={0x14, 0x62, 0x0, 0x0, @ipv6=@mcast2}]}, 0x490}, 0x1, 0x0, 0x0, 0x20004005}, 0x4) getsockname$packet(r2, &(0x7f0000000380)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) r7 = socket$inet(0x2, 0x80001, 0x84) setsockopt$sock_int(r7, 0x1, 0xf, &(0x7f0000000280)=0x3, 0x4) bind$inet(r7, 0x0, 0x0) listen(0xffffffffffffffff, 0x0) close(r7) ioctl$FS_IOC_GETFSMAP(r7, 0xc0c0583b, &(0x7f0000001180)=ANY=[@ANYBLOB="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"/837]) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000940)=@newqdisc={0x370, 0x24, 0xf1d, 0x0, 0x25dfdbfd, {0x0, 0x0, 0x0, r6, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_red={{0x8, 0x1, 'red\x00'}, {0x344, 0x2, [@TCA_RED_MAX_P={0x8, 0x3, 0x8}, @TCA_RED_PARMS={0x14, 0x1, {0x3, 0x70, 0x8, 0x3, 0x4, 0x9, 0x2}}, @TCA_RED_STAB={0x104, 0x2, "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"}, @TCA_RED_STAB={0x104, 0x2, "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"}, @TCA_RED_STAB={0x104, 0x2, "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"}, @TCA_RED_FLAGS={0xc, 0x4, {0x7, 0x8}}, @TCA_RED_FLAGS={0xc, 0x4, {0x0, 0xf}}]}}]}, 0x370}, 0x1, 0x0, 0x0, 0x20000001}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="3c0000002800310f00000000fdffffff00000000", @ANYRES32=r6, @ANYBLOB="000000000000ffff000000000b40000072737670000000000c0002000800010003000000", @ANYRES32, @ANYRES32], 0x3c}}, 0x0) [ 3420.824250][ T7678] netlink: 'syz-executor.4': attribute type 5 has an invalid length. 05:22:10 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000013c0)=ANY=[@ANYBLOB="600000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="2b030fff00000000300012800b00010067656e6576650000200002800800050000000000140007000000000000000005"], 0x60}}, 0x0) 05:22:10 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000000)=0xc, 0x4) r1 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000380)={&(0x7f0000000080)=ANY=[@ANYBLOB="9feb010018000000000000001c0000001c00000003000000010000000000000e0200000000000000000000000000000504000000002e00"], &(0x7f0000000280)=""/237, 0x37, 0xed, 0x1}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x18, 0x6, &(0x7f0000000040)=@raw=[@func={0x85, 0x0, 0x1, 0x0, 0x3}, @exit, @call={0x85, 0x0, 0x0, 0xa}, @ldst={0x0, 0x3, 0x6, 0x7, 0xb, 0xffffffffffffffc0, 0xfffffffffffffff0}, @call={0x85, 0x0, 0x0, 0x21}, @exit], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, r1, 0x8, 0x0, 0x0, 0x14, 0x0}, 0x78) [ 3420.972911][ T27] audit: type=1804 audit(1595222530.464:2834): pid=7681 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir161416245/syzkaller.LZZvhW/3324/cgroup.controllers" dev="sda1" ino=16379 res=1 [ 3421.010666][ T7689] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 05:22:10 executing program 0: syz_genetlink_get_family_id$wireguard(&(0x7f0000000080)='wireguard\x00') r0 = socket$inet6(0xa, 0x1000080002, 0x100000000000088) bind$inet6(r0, &(0x7f0000d85fe4)={0xa, 0x4e23}, 0x1c) r1 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r1, 0x11, 0x100000000a, &(0x7f00000003c0)=0x800000001, 0x4) sendto$inet6(r1, &(0x7f0000000040)='f', 0x1, 0x0, 0x0, 0x0) ppoll(&(0x7f0000000140)=[{r0}], 0x1, &(0x7f0000000180)={0x0, 0x1c9c380}, 0x0, 0x0) [ 3421.117434][ T7696] INFO: trying to register non-static key. [ 3421.123268][ T7696] the code is fine but needs lockdep annotation. [ 3421.129582][ T7696] turning off the locking correctness validator. [ 3421.135912][ T7696] CPU: 0 PID: 7696 Comm: syz-executor.2 Not tainted 5.8.0-rc4-syzkaller #0 [ 3421.144492][ T7696] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3421.154541][ T7696] Call Trace: [ 3421.157870][ T7696] dump_stack+0x18f/0x20d [ 3421.162208][ T7696] register_lock_class+0x157d/0x1630 [ 3421.167501][ T7696] ? stack_trace_consume_entry+0x160/0x160 [ 3421.173310][ T7696] ? save_stack+0x1b/0x40 [ 3421.177643][ T7696] ? is_dynamic_key+0x1a0/0x1a0 [ 3421.182499][ T7696] ? save_stack+0x32/0x40 [ 3421.186835][ T7696] __lock_acquire+0xfa/0x56e0 [ 3421.191518][ T7696] ? __sanitizer_cov_trace_switch+0x45/0x70 [ 3421.197422][ T7696] ? __nla_validate_parse+0x2d4/0x21a0 [ 3421.202884][ T7696] ? lockdep_hardirqs_on_prepare+0x590/0x590 [ 3421.208863][ T7696] ? mark_lock+0xbc/0x1710 [ 3421.213283][ T7696] lock_acquire+0x1f1/0xad0 [ 3421.217787][ T7696] ? del_timer_sync+0x75/0x270 [ 3421.222656][ T7696] ? lock_release+0x8d0/0x8d0 [ 3421.227457][ T7696] ? red_init+0xde/0x2e0 [ 3421.231699][ T7696] ? red_init+0x191/0x2e0 [ 3421.236029][ T7696] ? red_change+0x1c0/0x1c0 [ 3421.240543][ T7696] ? lockdep_hardirqs_off+0x66/0xa0 [ 3421.245742][ T7696] del_timer_sync+0xab/0x270 [ 3421.250328][ T7696] ? del_timer_sync+0x75/0x270 [ 3421.255087][ T7696] red_destroy+0x33/0x70 [ 3421.259332][ T7696] ? red_offload.isra.0+0x480/0x480 [ 3421.264590][ T7696] qdisc_create+0xcd9/0x12e0 [ 3421.269184][ T7696] ? tc_get_qdisc+0xad0/0xad0 [ 3421.273858][ T7696] ? netdev_init_one_queue+0x1b2/0x2c0 [ 3421.279315][ T7696] ? lock_is_held_type+0xb0/0xe0 [ 3421.284250][ T7696] tc_modify_qdisc+0x97c/0x1990 [ 3421.289100][ T7696] ? rtnetlink_rcv_msg+0x3f9/0xad0 [ 3421.294220][ T7696] ? qdisc_create+0x12e0/0x12e0 [ 3421.299593][ T7696] ? lock_is_held_type+0xb0/0xe0 [ 3421.304527][ T7696] ? qdisc_create+0x12e0/0x12e0 [ 3421.309379][ T7696] rtnetlink_rcv_msg+0x44e/0xad0 [ 3421.314311][ T7696] ? rtnetlink_put_metrics+0x510/0x510 [ 3421.319764][ T7696] ? lock_acquire+0x1f1/0xad0 [ 3421.324539][ T7696] ? netdev_core_pick_tx+0x2e0/0x2e0 [ 3421.329826][ T7696] netlink_rcv_skb+0x15a/0x430 [ 3421.334589][ T7696] ? rtnetlink_put_metrics+0x510/0x510 [ 3421.340049][ T7696] ? netlink_ack+0xa10/0xa10 [ 3421.344640][ T7696] netlink_unicast+0x533/0x7d0 [ 3421.349410][ T7696] ? netlink_attachskb+0x810/0x810 [ 3421.354514][ T7696] ? _copy_from_iter_full+0x247/0x890 [ 3421.359879][ T7696] ? __phys_addr+0x9a/0x110 [ 3421.364387][ T7696] ? __phys_addr_symbol+0x2c/0x70 [ 3421.369429][ T7696] ? __check_object_size+0x171/0x3e4 [ 3421.374715][ T7696] netlink_sendmsg+0x856/0xd90 [ 3421.379482][ T7696] ? netlink_unicast+0x7d0/0x7d0 [ 3421.384424][ T7696] ? netlink_unicast+0x7d0/0x7d0 [ 3421.389356][ T7696] sock_sendmsg+0xcf/0x120 [ 3421.393777][ T7696] ____sys_sendmsg+0x6e8/0x810 [ 3421.398538][ T7696] ? kernel_sendmsg+0x50/0x50 [ 3421.403244][ T7696] ? do_recvmmsg+0x6d0/0x6d0 [ 3421.407837][ T7696] ? lockdep_hardirqs_on_prepare+0x590/0x590 [ 3421.413817][ T7696] ? lockdep_hardirqs_on_prepare+0x590/0x590 [ 3421.419795][ T7696] ___sys_sendmsg+0xf3/0x170 [ 3421.424391][ T7696] ? sendmsg_copy_msghdr+0x160/0x160 [ 3421.429672][ T7696] ? __fget_files+0x272/0x400 [ 3421.434347][ T7696] ? lock_downgrade+0x820/0x820 [ 3421.439197][ T7696] ? find_held_lock+0x2d/0x110 [ 3421.443957][ T7696] ? __might_fault+0x11f/0x1d0 [ 3421.448718][ T7696] ? __fget_files+0x294/0x400 [ 3421.453398][ T7696] ? __fget_light+0xea/0x280 [ 3421.457986][ T7696] __sys_sendmsg+0xe5/0x1b0 [ 3421.462486][ T7696] ? __sys_sendmsg_sock+0xb0/0xb0 [ 3421.467507][ T7696] ? __x64_sys_futex+0x382/0x4e0 [ 3421.472439][ T7696] ? do_syscall_64+0x1c/0xe0 [ 3421.477029][ T7696] ? lockdep_hardirqs_on_prepare+0x3a2/0x590 [ 3421.483096][ T7696] do_syscall_64+0x60/0xe0 [ 3421.487513][ T7696] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3421.493395][ T7696] RIP: 0033:0x45c1d9 [ 3421.497277][ T7696] Code: Bad RIP value. [ 3421.501331][ T7696] RSP: 002b:00007f3ef432ec78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 3421.509738][ T7696] RAX: ffffffffffffffda RBX: 000000000002af40 RCX: 000000000045c1d9 05:22:11 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000180)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000000040)="24000000210025f0075c0165ff0ffc0e020000000011000002e1100c08000a0000003400", 0x24) sendmsg$NFQNL_MSG_CONFIG(r1, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x3c, 0x2, 0x3, 0x5, 0x0, 0x0, {0x0, 0x0, 0x7}, [@NFQA_CFG_QUEUE_MAXLEN={0x8, 0x3, 0x1, 0x0, 0x9}, @NFQA_CFG_MASK={0x8}, @NFQA_CFG_MASK={0x8}, @NFQA_CFG_CMD={0x8, 0x1, {0x2, 0x0, 0xb}}, @NFQA_CFG_FLAGS={0x8, 0x5, 0x1, 0x0, 0x17}]}, 0x3c}, 0x1, 0x0, 0x0, 0x800}, 0x80) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000003e00)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a20000000000a051400000000000000000100000d0900010073797a300000000094000000160a1fffffff00000000000001000000090001"], 0xf0}}, 0x0) sendfile(r3, r2, 0x0, 0x100000c1d) 05:22:11 executing program 1: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x7f}, 0x10) listen(r0, 0x8) socket$netlink(0x10, 0x3, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet_udp(0x2, 0x2, 0x0) recvmmsg(r0, &(0x7f0000000000), 0x1, 0x0, 0x0) [ 3421.517706][ T7696] RDX: 0000000000000000 RSI: 0000000020000040 RDI: 0000000000000003 [ 3421.525670][ T7696] RBP: 000000000078bfe0 R08: 0000000000000000 R09: 0000000000000000 [ 3421.533635][ T7696] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000078bfac [ 3421.541602][ T7696] R13: 00007ffd6f974fff R14: 00007f3ef432f9c0 R15: 000000000078bfac 05:22:11 executing program 1: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x7f}, 0x10) listen(r0, 0x8) socket$netlink(0x10, 0x3, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet_udp(0x2, 0x2, 0x0) recvmmsg(r0, &(0x7f0000000000), 0x1, 0x0, 0x0) 05:22:11 executing program 0: syz_genetlink_get_family_id$wireguard(&(0x7f0000000080)='wireguard\x00') r0 = socket$inet6(0xa, 0x1000080002, 0x100000000000088) bind$inet6(r0, &(0x7f0000d85fe4)={0xa, 0x4e23}, 0x1c) r1 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r1, 0x11, 0x100000000a, &(0x7f00000003c0)=0x800000001, 0x4) sendto$inet6(r1, &(0x7f0000000040)='f', 0x1, 0x0, 0x0, 0x0) ppoll(&(0x7f0000000140)=[{r0}], 0x1, &(0x7f0000000180)={0x0, 0x1c9c380}, 0x0, 0x0) [ 3421.711539][ T7696] ------------[ cut here ]------------ [ 3421.717110][ T7696] ODEBUG: assert_init not available (active state 0) object type: timer_list hint: 0x0 [ 3421.728400][ T7696] WARNING: CPU: 1 PID: 7696 at lib/debugobjects.c:485 debug_print_object+0x160/0x250 [ 3421.744802][ T27] audit: type=1804 audit(1595222531.234:2835): pid=7720 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir161416245/syzkaller.LZZvhW/3325/cgroup.controllers" dev="sda1" ino=16382 res=1 [ 3421.774210][ T7696] Kernel panic - not syncing: panic_on_warn set ... [ 3421.780854][ T7696] CPU: 1 PID: 7696 Comm: syz-executor.2 Not tainted 5.8.0-rc4-syzkaller #0 [ 3421.789431][ T7696] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3421.799482][ T7696] Call Trace: [ 3421.802769][ T7696] dump_stack+0x18f/0x20d [ 3421.807104][ T7696] panic+0x2e3/0x75c [ 3421.810998][ T7696] ? __warn_printk+0xf3/0xf3 [ 3421.815587][ T7696] ? debug_print_object+0x160/0x250 [ 3421.820784][ T7696] ? sysfs_do_create_link_sd+0xcc/0x140 [ 3421.826326][ T7696] ? debug_print_object+0x160/0x250 [ 3421.831527][ T7696] ? __warn.cold+0x5/0x45 [ 3421.835858][ T7696] ? debug_print_object+0x160/0x250 [ 3421.841052][ T7696] __warn.cold+0x20/0x45 [ 3421.845296][ T7696] ? wake_up_klogd.part.0+0x8c/0xc0 [ 3421.850490][ T7696] ? debug_print_object+0x160/0x250 [ 3421.855681][ T7696] report_bug+0x1bd/0x210 [ 3421.860012][ T7696] handle_bug+0x38/0x90 [ 3421.864182][ T7696] exc_invalid_op+0x13/0x40 [ 3421.868686][ T7696] asm_exc_invalid_op+0x12/0x20 [ 3421.873622][ T7696] RIP: 0010:debug_print_object+0x160/0x250 [ 3421.879420][ T7696] Code: dd e0 a7 93 88 48 89 fa 48 c1 ea 03 80 3c 02 00 0f 85 bf 00 00 00 48 8b 14 dd e0 a7 93 88 48 c7 c7 40 9d 93 88 e8 12 b8 a9 fd <0f> 0b 83 05 7b 11 14 07 01 48 83 c4 20 5b 5d 41 5c 41 5d c3 48 89 [ 3421.899020][ T7696] RSP: 0018:ffffc900054372e8 EFLAGS: 00010282 [ 3421.905081][ T7696] RAX: 0000000000000000 RBX: 0000000000000005 RCX: 0000000000000000 [ 3421.913050][ T7696] RDX: 0000000000040000 RSI: ffffffff815d4077 RDI: fffff52000a86e4f [ 3421.921064][ T7696] RBP: 0000000000000001 R08: 0000000000000001 R09: ffff8880ae7318e7 [ 3421.929034][ T7696] R10: 0000000000000000 R11: 0000000000000000 R12: ffffffff89bcc240 [ 3421.937003][ T7696] R13: ffffffff8162fd80 R14: ffff8880421952c8 R15: 1ffff92000a86e68 [ 3421.944981][ T7696] ? calc_wheel_index+0x220/0x220 [ 3421.950010][ T7696] ? vprintk_func+0x97/0x1a6 [ 3421.954605][ T7696] ? debug_print_object+0x160/0x250 [ 3421.959800][ T7696] ? trace_hardirqs_on+0x55/0x220 [ 3421.964821][ T7696] debug_object_assert_init+0x1f4/0x2e0 [ 3421.970368][ T7696] ? debug_object_init_on_stack+0x20/0x20 [ 3421.976092][ T7696] ? trace_hardirqs_on+0x5f/0x220 [ 3421.981122][ T7696] try_to_del_timer_sync+0x6d/0x110 [ 3421.986316][ T7696] ? del_timer+0x110/0x110 [ 3421.990824][ T7696] ? del_timer_sync+0x118/0x270 [ 3421.995765][ T7696] del_timer_sync+0x192/0x270 [ 3422.000438][ T7696] red_destroy+0x33/0x70 [ 3422.004674][ T7696] ? red_offload.isra.0+0x480/0x480 [ 3422.009869][ T7696] qdisc_create+0xcd9/0x12e0 [ 3422.014459][ T7696] ? tc_get_qdisc+0xad0/0xad0 [ 3422.019131][ T7696] ? netdev_init_one_queue+0x1b2/0x2c0 [ 3422.024587][ T7696] ? lock_is_held_type+0xb0/0xe0 [ 3422.029523][ T7696] tc_modify_qdisc+0x97c/0x1990 [ 3422.034371][ T7696] ? rtnetlink_rcv_msg+0x3f9/0xad0 [ 3422.039484][ T7696] ? qdisc_create+0x12e0/0x12e0 [ 3422.044339][ T7696] ? lock_is_held_type+0xb0/0xe0 [ 3422.049279][ T7696] ? qdisc_create+0x12e0/0x12e0 [ 3422.054128][ T7696] rtnetlink_rcv_msg+0x44e/0xad0 [ 3422.059061][ T7696] ? rtnetlink_put_metrics+0x510/0x510 [ 3422.064515][ T7696] ? lock_acquire+0x1f1/0xad0 [ 3422.069192][ T7696] ? netdev_core_pick_tx+0x2e0/0x2e0 [ 3422.074478][ T7696] netlink_rcv_skb+0x15a/0x430 [ 3422.079238][ T7696] ? rtnetlink_put_metrics+0x510/0x510 [ 3422.084696][ T7696] ? netlink_ack+0xa10/0xa10 [ 3422.089290][ T7696] netlink_unicast+0x533/0x7d0 [ 3422.094049][ T7696] ? netlink_attachskb+0x810/0x810 [ 3422.099158][ T7696] ? _copy_from_iter_full+0x247/0x890 [ 3422.104528][ T7696] ? __phys_addr+0x9a/0x110 [ 3422.109026][ T7696] ? __phys_addr_symbol+0x2c/0x70 [ 3422.114044][ T7696] ? __check_object_size+0x171/0x3e4 [ 3422.119326][ T7696] netlink_sendmsg+0x856/0xd90 [ 3422.124107][ T7696] ? netlink_unicast+0x7d0/0x7d0 [ 3422.129048][ T7696] ? netlink_unicast+0x7d0/0x7d0 [ 3422.133979][ T7696] sock_sendmsg+0xcf/0x120 [ 3422.138390][ T7696] ____sys_sendmsg+0x6e8/0x810 [ 3422.143147][ T7696] ? kernel_sendmsg+0x50/0x50 [ 3422.147813][ T7696] ? do_recvmmsg+0x6d0/0x6d0 [ 3422.152405][ T7696] ? lockdep_hardirqs_on_prepare+0x590/0x590 [ 3422.158386][ T7696] ? lockdep_hardirqs_on_prepare+0x590/0x590 [ 3422.164368][ T7696] ___sys_sendmsg+0xf3/0x170 [ 3422.168956][ T7696] ? sendmsg_copy_msghdr+0x160/0x160 [ 3422.174237][ T7696] ? __fget_files+0x272/0x400 [ 3422.178916][ T7696] ? lock_downgrade+0x820/0x820 [ 3422.183764][ T7696] ? find_held_lock+0x2d/0x110 [ 3422.188524][ T7696] ? __might_fault+0x11f/0x1d0 [ 3422.193286][ T7696] ? __fget_files+0x294/0x400 [ 3422.197959][ T7696] ? __fget_light+0xea/0x280 [ 3422.202554][ T7696] __sys_sendmsg+0xe5/0x1b0 [ 3422.207052][ T7696] ? __sys_sendmsg_sock+0xb0/0xb0 [ 3422.212073][ T7696] ? __x64_sys_futex+0x382/0x4e0 [ 3422.217008][ T7696] ? do_syscall_64+0x1c/0xe0 [ 3422.221596][ T7696] ? lockdep_hardirqs_on_prepare+0x3a2/0x590 [ 3422.227576][ T7696] do_syscall_64+0x60/0xe0 [ 3422.231992][ T7696] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3422.237916][ T7696] RIP: 0033:0x45c1d9 [ 3422.241796][ T7696] Code: Bad RIP value. [ 3422.245851][ T7696] RSP: 002b:00007f3ef432ec78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 3422.254255][ T7696] RAX: ffffffffffffffda RBX: 000000000002af40 RCX: 000000000045c1d9 [ 3422.262220][ T7696] RDX: 0000000000000000 RSI: 0000000020000040 RDI: 0000000000000003 [ 3422.270185][ T7696] RBP: 000000000078bfe0 R08: 0000000000000000 R09: 0000000000000000 [ 3422.278150][ T7696] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000078bfac [ 3422.286117][ T7696] R13: 00007ffd6f974fff R14: 00007f3ef432f9c0 R15: 000000000078bfac [ 3422.295354][ T7696] Kernel Offset: disabled [ 3422.299676][ T7696] Rebooting in 86400 seconds..