188439788b786a0d97ccbf5ea309eb267def96985dadcc1b6a499001c215caa5817e261213912ed1ed90775f7d661da451fae28557c7fea6c2ba21b4aa8a9d79d29fa6d1fd22373d0ad7f84d871093218a3298a311ec97daa8b5eab4cede6f3db18ddadb1e45dcd49ec462c93d3022f7384f790c45795b7ac58244dda55acb05c5a71bf0d52df5aeb17a80f0b2933fcff76e8c9cd604ff18ec76bc20d8aac31362f9ff70579db18e01c0225d11cafa013a21bb1d5a5974dbaefe514da9e851e3fdf0d7fc40e46bb1078349e5d36deb6bc1591daf1f7a654d69b6d05cbb3285f1602b7c4a75fe898858eae045701dacd3c19ba9f845239f935d17c313fe981e35dd746f7a03445714d2574dbc3093042330234a24acb4cb0c69dbcd8b7f6dd0e20a48f7e1f4f281c79f9d44109e73ea521b3b4a022098f5845735a1dff676adf3769b9d078319c5984a12e328b697ee9d2e63d0436249d3b531048471d5906f4f741c7019c88409c3fd6f710d7f2912b1248b62e40ef04cb67b5739640743cbdcb435d9d0b5e80fffe0b997b4d58c812f51f92e0846acf3d28fe881b21ebda87c89b8a1d972d0fea400e9cff2bf842f42ef950b1220de96852c288b033d0863ea92cfafe5c3c8402dfbda76658c28a78464743abd63e15dbdd859ba0077cf6e8b42ecc580ae2658db61d9b001f2334a05361ace4a28a44ba3b279053ffcbb088e413975165f331eb4d30f949998ffde19d21427f861016ff3cb8cd32f02ca98b2dd66639302e1ab96a00234eea9dc90226e56e44dbbc926cf703232818fb8a5660ebc01bf705990fb73954feea9afbe9a12c2d34b4506e02725233e38c8ddc8f72157dc6bcbdc476b81f053378bb0b6dd3f1aa4ddb7949f641d9d71332349ce942f4aad86753dd23a46e2a6b6ca24e81dd796bb2198a48ec2aa026e323f630663cef8cb2b3a8de9feba883618c2b1df22bf226bb3b60abb9759fbae9ec11ec1e0c0ba602967fdb325498ef1c8435fffac2a0bdbe56f2f3315a040a81bc0473e7d3b80751feb69900f38594a7ca3a78f55f9cf89ab85ad4f35422dfa98acb556acff258b25e7da325d63e4c626fae6cc32affc46cf7fc40ebdb3245d3e71fae3dc0aba1068ecdcb267871572a68cfe266a1bfb15731d682f154d805ee0112fce005dda915a4c35418faa5087a2af3c9c66f1a8a456d31ffcee1346a93e76c7e58c0e823ce69f9c2bb28e72df7edbcd00f91a6b7c791086d8a1475f7bd2955ca2b12626fc99c0395c3f0151ae1fb70dabe9df795cde2f6ab2297fe8c2ad3d78186eb9649e3e4b6e4cd8e58d3b24ca1e0024c79f4c3d650e331af34f0a0ba93201533f2f3c3437bfdea906cb092db7d3dfe66c339e6f19b4a42e8c82f2f90c0f3ca3d203ec81dd6f1f23cf37f57da8517680665998bbccef4c2ff7ba0b692a4c24191e9b98fc8c7441502f1210ba2cdbf846320a47abf47e6f6e75fee8032f6ec15f025fe21a97cfe20a882989d967297f48504577745a3a9a8ac14125ea65fb797946e17bb3a9664390ef0d8241235b25041b1c24ca0e97e903f8bf90746db7badd9066cef389e1d4cffda7d0423e54d1b7a0367aade7ff8fe74f5191d239748fde6f8dfe8f5acc2d78b37c3e15af358f01180a74a852f708dc7143e33dc85c73aa95d138dd37b05625bebfd76c4cec123b219cbfd3352b8571fc13c5f3f29315217c940b0809bc79c50b467685cc601f306de40cf3c8d723ec36880e2c678677ff3119ba039cebeefb113349bd1df41d043a8d3585366c31c9262d6a24e0aeb535893174c339a6edf6a82dc2de2b097ee33b7a5f5f07381b9b4bcdb0d1c8eebcb8f09223afa9a7a3b8fd67b72b531f0afb6aee354139cad5824b20454a10a5a6aad8c55562edea49c2e41bbdc991f5517348c09cf160f89b95bee9963ef689f82439a6320ca440e54ce8ced68b6b29fa6ad9e7363eb798af87e45ad6523d1230ec61b09f677aaa67070cb2082ed06fdeabd975010be789e17b09026c4f457d35dceba964b0eda476a32cf8f6827a54c365533a280bfd24ae696c67fe5e34227820bd6e735f7f60ee13e4db82a1c0f39c3f9cf91d2b9ed26db11477291be27f1135676a7ddd2d2506354de497b53a137047789de7d97e4f156ee3d3d087353652d678d8bb70e37335175651423442f0d38cd4c56ee9d17cb1e135b2397c002c6cbe1277ae970ee5d1126644fb78b598c528fc8f014d645dd6203be060b33a8fc2dd0f476002b058e"}], 0x1010}}, {{&(0x7f0000002f40)=@nfc={0x27, 0x0, 0x2, 0x2}, 0x80, &(0x7f0000002fc0)=[{&(0x7f0000000780)="8bab7cf93b30aeec03a2e7152367b03af6b3bd0c205fa2c88fcbabbf1ce0ea99327b17e244", 0x25}], 0x1, &(0x7f0000003000)=[{0x98, 0x101, 0x2, "8229c7e2a49e9159d4538aa623b2ac0789b538faa7a7150f900736348c6a87f62bd7d543a353263dc123db1fdc1f4ac014cba3ca315da2857381c5b5eff482d7586bdcc1640d1fbbd8b7867f7bc5b112d429cc8416170394fec12d0c435f1877931225001adbe0628a17b1f99c474c42ebb402d634761846338bbf0ac78e5212b1c4544c"}, {0xc8, 0x102, 0x6, "1cd37ac37f5dc1f6cca921f6b777e32d2079a6471530f2d980632a692ae394348e75385ad8eb757940d6a34dca66ee21214c224658eac50ccaf4e8934bad92010c26f5fbdafe174a939fa6e30c441814d948878916c91c7a7b0dc52210bde1eccacd2f30c2514f527f3daf00d3b98d42bee5806c844e322674356873c12d3ebd8094405ec2e637bcd21e62a4699a30dd0d9ba0eca5a19929ebb073b1d17a43e13914e4948d88e34900c4b1250f55a9d59e8f6e"}, {0x70, 0x10e, 0xffff, "60654df7db58e3be4fcab70be976ff1d92764238991d235874e6bd2a49d00854ae92e706fb39cb4d503114040bd6844383dd13c1d09844feb781ee2d6882b518a8cda0cbdce06486397bf493dfb6c3af40c464450c81a64fd54d4351"}, {0xb0, 0x115, 0x4, "b667f7510941a8000ed4ea22ccb340ce2b50a2e0cd625b5b019a3f968660468b87f7fdd9164ad6316379b115674a8cbcddc4e22bbb1a9054fba22a3b3e973e146f566e0944fed9f8559b44f088d33b636b4e7d2273b4b02bd948778e62f05f463dc193f6ba4d7a98e3cee2d64f8c8ede1e461fbdc03a343bc4bfbc888a95dc1d548d9dccd3c5961982b53995f72104f330507215ac83cd05f9ef"}, {0xf0, 0x104, 0x1d9, "0319c2afe5e776bebdfd8150a89f0a96909ab1ca99fff87193c5cb6e8377c5607e5d72dba4bdbfdc3fdc1e738ef238e02ab2a48e44f1de649bc9a2a03cf46ff31d71aa9a7f250ba89d4572a5f454ac1a5e31896153998d119098be526a4b047f0b0ce9e0be1411e822b4924759dc20f3a29d56202c0e81b51703a169e814582265228fed52484bb59301091cffe713216096169584902ac9ea7ed3918c4db1d1073728c3a3e186ad6e0749d7d234ae28bc8d8a2aba28e3ac26d9e48e53c6c17e1719fa69c3b1a848490c498b87df4e99272be5da09cc4b678cf669da"}, {0xc0, 0x111, 0x800, "a63acf09ab92f5d554fa6e7f06c528e3564383cfb0c5ac5787923badc2d122f60184d1afcdb9b5120a41d74343254539a5f5b9546e0a437431c177bf663aec9d122deeb61ff62896dbc13eacf088524d6422261e373f174736d488421db36bcdd98909c75eca5d68637ad210e77701638c5b943d5c003d22197cc3ffa38b32ab35e90ca5109494d4875fba7bc7c4104ab37005c35c5ee7f778e6203434eede19fa15ba2257157cdbd77dcb5c"}, {0xa8, 0x109, 0x3, "c7c9e510d6dbf9c99cac70395320d4dd4c7b5bcf7ea9c266032064d6fe9ae014ddae379178acf66d68b1d7777bc55cb5221c80b25991f024f733d0410a23a2d2b67ffca0dcfa415358084451d99495d9f4f7421b7e13d89d4e291bfda8d84ea96bee2bef3f5e08da008b4ea4c1a5436576d830d009ca0fb2316933c218c86a1b344ef6d824ad93d0b32458eb157614a83f7f38"}, {0xa0, 0x110, 0x40000, "411891fbd4a3118d467db5953bcabb0d1d4125b1d9f88f66bd7715215b09afa760822529b8f75d36be600dab3cdc6797cebdcb465cfe9bfdc6700058901cd5f51332f93b5f3887a05026d1e393b6943f12aa1c74652612537ae39cb6f617c7099a4d82174a8298c7c2718cbf2fd9bcad25fb6e71297487db2c442f8cbd6bd95c578844af3cbed44e26d4f71e58"}, {0x88, 0x1, 0x32800458, "e063d9b4d7873f0f9facda3bd98a35da5d0a0ab6f316151336608a6c1d438617e365e246abfb2f6adf22f55e4abd3065d47a0dfdd1287cb519f986eb8726643332156c04e48ef22b39cc7bb8fb7b757d4ea0a7b8b45c79dbb22e7ade37401bc1c5d3dab7efb8d3118983105ea7bd43c1aa764d7fbae13c87"}], 0x600}}, {{&(0x7f0000003600)=@can, 0x80, &(0x7f0000003740)=[{&(0x7f0000003680)="01771294af7dd373ab1b86684248c4ee15bfc2b1a25a696ddd3d97dbb41962194720dbc88f348bac97ea3810f35fb77787446cd1d471a62ce88ad405734cf01bd2cedb75e732", 0x46}, {&(0x7f0000003700)="91df2c03ec6315c175306c141f92ffc283fb531e06c91c2f", 0x18}], 0x2, &(0x7f0000003780)=[{0xc0, 0x6, 0x12640000, "e3b742bf7701cf1e0296d9ba7ab75ef880656cc1e6949a911c966f9b38795690af050a6c2ccaff67f3a46f5f6d9dd180d926ecee302a26188e7cda38b8422ec206cbad14a188f97eaf932f00b58eebac08b9f4621066ef9d5e9ee0f88ecb8e2165404bbd29f173ecccbc7fa1f1725d38b1fd55d6f482d2e77c92f4565aadceaf32d4512562205f87c3baec9af81fb96ee5d17be518dd9a5744874ba6c8ac77504364b947e225dd84ba2b5a102f09"}, {0xa0, 0x0, 0xd669, "76c2869f13b90d35d5a8aef42bb0bf1b415c14868462d045493e75d052ba0988bbd6e0eb1d9a980c57217f4f574124476dc469d6b3923ed78a5df8425c61c942a583c7e59c92e81b6cb0b36ea3116ee1f1724714e0ddf3a2f8ffa21f45d4796d710ef670a39cdad2e7f8e71474b94c66b3ff82f0dd321d55efc491c1d97f639e392a4af77b47981663b705535dbd0998"}], 0x160}}], 0x4, 0x24000890) sendmmsg(0xffffffffffffffff, &(0x7f00000092c0), 0x4ff, 0x0) setsockopt$inet6_IPV6_DSTOPTS(0xffffffffffffffff, 0x29, 0x3b, &(0x7f0000000000)=ANY=[@ANYBLOB="6c0c000000000000c2"], 0x70) r2 = socket(0x10, 0x803, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000002c0)={0x0}}, 0x0) connect$ax25(r4, &(0x7f0000000240)={{0x3, @default, 0x2}, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x48) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000007c0)=ANY=[@ANYBLOB="34000000100081eee80000040000000010000000", @ANYRES32=r5, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)=@ipv6_newaddr={0x2c, 0x14, 0x9535393fea6295b5, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r5}, [@IFA_ADDRESS={0x14, 0x1, @ipv4={[], [], @dev}}]}, 0x2c}}, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000040)={0x1, 0x8, 0x8, 0x4}, 0x8) 17:54:37 executing program 5: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r0 = socket$inet(0x2, 0x3, 0x2) mmap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x0, 0x82051, 0xffffffffffffffff, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0x12) r1 = socket(0x10, 0x803, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x22, 0x803, 0xffffffff) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000002c0)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000007c0)=ANY=[@ANYBLOB="34000000100081eee80000040000000010000000", @ANYRES32=r4, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)=@ipv6_newaddr={0x2c, 0x14, 0x9535393fea6295b5, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r4}, [@IFA_ADDRESS={0x14, 0x1, @ipv4={[], [], @dev}}]}, 0x2c}}, 0x0) sendmsg$NFT_MSG_GETRULE(r1, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x3c, 0x7, 0xa, 0x301, 0x0, 0x0, {0xa, 0x0, 0x4}, [@NFTA_RULE_POSITION={0xc, 0x6, 0x1, 0x0, 0x2}, @NFTA_RULE_ID={0x8, 0x9, 0x1, 0x0, 0x1}, @NFTA_RULE_POSITION={0xc, 0x6, 0x1, 0x0, 0x4}, @NFTA_RULE_ID={0x8, 0x9, 0x1, 0x0, 0x3}]}, 0x3c}, 0x1, 0x0, 0x0, 0x50010}, 0x8840) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cpu.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x0, 0x82051, r5, 0x0) r6 = socket(0x3, 0xa, 0x1) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r6, 0x800442d3, &(0x7f0000000040)={0x0, 0x0, 0x6, @multicast, 'macvlan0\x00'}) write(0xffffffffffffffff, &(0x7f0000000000)="1b0b00f21c0025510a", 0x9) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) 17:54:37 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a0775db7b2803b4f0a12585675d26b0d5e383e5b3b60c08000080b7295df0df8217ad62005127000000000000e60000", 0x30) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128\x00'}, 0x58) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000002c0)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000040)={r3}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000040)={r3, 0x7}, &(0x7f0000000180)=0x8) [ 1097.958617][T17248] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1097.964573][T17249] IPVS: ftp: loaded support on port[0] = 21 [ 1098.103123][T17250] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1098.379798][T17187] IPVS: ftp: loaded support on port[0] = 21 [ 1098.656893][ T286] tipc: TX() has been purged, node left! [ 1098.664717][ T286] tipc: TX() has been purged, node left! 17:54:38 executing program 0: pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_elf32(r1, &(0x7f0000000280)=ANY=[@ANYBLOB="d3be2513541216865801e7a7277f454c46000000"], 0x14) r3 = socket$inet(0x2, 0x3, 0x7f) vmsplice(r1, &(0x7f00000013c0)=[{&(0x7f00000001c0)="8fe6942c9b0a38d2fd07df7abdc6ade4fcb9bdca", 0x14}], 0x1, 0x0) bind$inet(r2, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10) setsockopt$MISDN_TIME_STAMP(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000000)=0x1, 0x4) setsockopt$inet_int(r3, 0x0, 0x3, &(0x7f00000000c0)=0x7ff, 0x4) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) 17:54:38 executing program 4: 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$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_FLUSH(0xffffffffffffffff, &(0x7f0000000100)={0xfffffffffffffffe, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="28000000040605faff0001007a59008000000b080500010007"], 0x1}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) r3 = socket$kcm(0x11, 0x2, 0x0) sendmsg$sock(r3, &(0x7f0000000600)={&(0x7f0000000440)=@nl=@proc={0x10, 0x4788, 0x8}, 0x80, 0x0}, 0x0) sendmsg$NL80211_CMD_GET_WIPHY(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000004c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="010000000000000000000100000008000300", @ANYRES32=0x0, @ANYBLOB="41e9703c7ab9c5c20000000013e10fb7056501437a4e2ce08803023f79d0b8a95bb074399813c5792ffc4d5c3a9cc7179cf72c70f3979a7e4b906bbed2323aa19b4241bab489b7704de74cde7f58146307d5937b3d094f1d2dc2c74559ad104cfd176485e41998f9fc080af44ccff4f4b57eaba5e840a38d65d26ffba7a9a7fcf817987505a5e7101b262dc03f33eb2baed0f4c8fa2dd6515844a690d41ac4bb8b8fa6815f805829b32b7f046909bea1226e2a810801b6bc09e0739196e7fd7e11c21198250178e20b"], 0x28}}, 0x0) r4 = socket(0x0, 0x2, 0x0) write(r4, &(0x7f0000000000)="1c0000001a009b8a14000000ff0000adf87e28000000000000000000", 0x1c) recvmmsg(r4, &(0x7f0000002ec0), 0x40000000000037c, 0x2, &(0x7f00000001c0)={0x77359400}) r5 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0)='nbd\x00') sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000180)={&(0x7f00000003c0)=ANY=[@ANYBLOB, @ANYRES16=r5, @ANYBLOB="200028bd7000f8dbdf250200000008000100000000000c000300060000000000000008000100000000000c000300bd040000000000000c00080040000000000000000c00080002000000000000000c0008000000008000000000"], 0x60}, 0x1, 0x0, 0x0, 0x4000000}, 0x10000) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000280)={&(0x7f0000000640)=ANY=[@ANYBLOB="74ba9c9dcfcd14514c2caf97a346d9e21f608a29e9075953de5a399c16026a0e036679fbe154e0c79a5126600689fd0d3d6a5527a12a00e7c0c3878f5a5d69720e8c22c938392a204149930eda1c5bab7771898e9f244a886b187aa06bbd630632bc4247f6b3240d6967c435b31532b9ec64dd85666801ecc0e1e1391e0b53f384aa0435351f284a4050e9f7ef8056c02dbe31f9c8cc1f0d75e171d3", @ANYRES16=r5, @ANYBLOB], 0x20}, 0x1, 0x0, 0x0, 0x4000080}, 0x24000040) sendmsg$NBD_CMD_RECONFIGURE(r4, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r5, 0x100, 0x70bd2b, 0x25dfdbff, {}, [@NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0xa}]}, 0x20}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r5, 0x0, 0x70bd28, 0x25dfdbfd, {}, [@NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x2}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x6}]}, 0x34}, 0x1, 0x0, 0x0, 0x24000}, 0x4000980) r6 = accept(r3, &(0x7f0000000200)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={[], [], @multicast2}}}}, &(0x7f0000000040)=0x80) sendmsg$NFNL_MSG_ACCT_GET(r6, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000180)={&(0x7f0000000280)=ANY=[@ANYBLOB="6c000000010701020000000000000000010000040900010073797a30000000000c000240000000000000ffff0900010073797a30000000000900010073797a31000000000800054000ebffff0800010073797a300000000008000540000000010c0006400000000000000001"], 0x6c}}, 0x20040000) sendfile(r2, r1, 0x0, 0x100000002) 17:54:38 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r4 = socket$kcm(0x11, 0x2, 0x0) sendmsg$sock(r4, &(0x7f0000000600)={&(0x7f0000000440)=@nl=@proc={0x10, 0x4788, 0x8}, 0x80, 0x0}, 0x0) getsockopt$IP_VS_SO_GET_VERSION(r4, 0x0, 0x480, &(0x7f0000000240), &(0x7f0000000280)=0x40) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400"/20, @ANYRES32=r3, @ANYBLOB="19000000000000001c0012000c00010062726964676500000c0002000800050001"], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=@newlink={0x20, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0x4000}}, 0x20}}, 0x0) r5 = socket(0x10, 0x803, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000002c0)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x71) sendmsg$nl_route(r6, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000007c0)=ANY=[@ANYBLOB="34000000100081eee80000040000000010000000", @ANYRES32=r8, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)=@ipv6_newaddr={0x2c, 0x14, 0x9535393fea6295b5, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r8}, [@IFA_ADDRESS={0x14, 0x1, @private2={0xfc, 0x2, [], 0x1}}]}, 0x2c}}, 0x0) getpeername$qrtr(r5, &(0x7f00000002c0), &(0x7f0000000300)=0xc) getsockname$packet(r7, &(0x7f00000023c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000002400)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000002500)={&(0x7f0000002100)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000024c0)={&(0x7f0000002440)=ANY=[@ANYBLOB="640000007eb84d0829bd7000fbdbdf250a0141fe", @ANYRES32=r9, @ANYBLOB="14000200fe8000000000000000000000000000bb14000600010000000800000093060000b20c000008000800a6020000140006001f0000000000008005000000060000000800080018000000"], 0x64}, 0x1, 0x0, 0x0, 0x4}, 0x20000050) [ 1098.711180][T17249] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1098.723738][ T286] tipc: TX() has been purged, node left! [ 1098.733621][ T286] tipc: TX() has been purged, node left! [ 1098.750523][ T286] tipc: TX() has been purged, node left! [ 1098.781889][ T286] tipc: TX() has been purged, node left! [ 1098.806534][ T286] tipc: TX() has been purged, node left! [ 1098.821306][ T286] tipc: TX() has been purged, node left! [ 1098.863555][ T29] audit: type=1804 audit(1593021278.818:1012): pid=17322 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir482929752/syzkaller.UX4jOE/636/cgroup.controllers" dev="sda1" ino=16113 res=1 [ 1098.892148][ T286] tipc: TX() has been purged, node left! 17:54:38 executing program 1: r0 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r0, &(0x7f0000000280)={0x28, 0x0, 0x0, @my=0x0}, 0x10) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x8000000000000003, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, 0x0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000200), 0x8) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000002c0)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000080), 0x0) bind$vsock_stream(r1, &(0x7f0000000000)={0x28, 0x0, 0x2711, @local}, 0x10) [ 1098.996264][T17252] IPVS: ftp: loaded support on port[0] = 21 [ 1099.105779][T17337] IPVS: ftp: loaded support on port[0] = 21 [ 1099.219739][T17330] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1099.512392][T17333] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1099.743282][T17249] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1099.875919][T17373] IPVS: ftp: loaded support on port[0] = 21 17:54:43 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) r1 = socket$l2tp(0x2, 0x2, 0x73) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000000)={{0x2, 0x0, @private}, {0x0, @dev}, 0x0, {}, 'netdevsim0\x00'}) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000200)={{0x2, 0x4e22, @local}, {0x6, @local}, 0x10, {0x2, 0x4e20, @loopback}, 'batadv0\x00'}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) sendmsg$IPCTNL_MSG_TIMEOUT_NEW(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB="57ec84cdc79baffb14c0a7a700000000867d3323b4b9b867cc88940000000000002900ed7130010073797a310000750004000480050003"], 0x34}}, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$kcm(0x11, 0x2, 0x0) sendmsg$sock(r3, &(0x7f0000000600)={&(0x7f0000000440)=@nl=@proc={0x10, 0x4788, 0x8}, 0x80, 0x0}, 0x0) ioctl$sock_SIOCGIFVLAN_SET_VLAN_FLAG_CMD(r3, 0x8982, &(0x7f00000000c0)={0x7, 'veth0_to_bridge\x00', {0x2}, 0x7}) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, 0x0, 0x0) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r4, r2, 0x0, 0x100000001) 17:54:43 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000017c0)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000800)=@newlink={0x4c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macsec={{0xb, 0x1, 'macsec\x00'}}}, @IFLA_ADDRESS={0xa, 0x5, @empty=[0x14]}, @IFLA_ADDRESS={0xa, 0x1, @broadcast}]}, 0x4c}}, 0x0) ioctl$SIOCX25SDTEFACILITIES(0xffffffffffffffff, 0x89eb, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000002c0)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000000)=0x40, 0x1) 17:54:43 executing program 4: syz_emit_ethernet(0x86, &(0x7f0000000100)=ANY=[@ANYBLOB="8b474fc30be2aaaaaaaaaabb86dd60dcc40000503a00fe880000000000000000000000000001ff02000000dd08c2000000000000000000000101009078000000006001170000001100ff0100000000000000c0000000000001ff01005b22e1e85a340db55133f636000000000000000000000000010000000000000000051100000000000000000000aadb7d39b1802278e8534554034c2386d9c8fcc52b7a852ed2f30279bdcd9109a3c6acad452e8772ade10ca1cfd6ea05a2cff9ce3e554c7e12dc1f381f"], 0x0) 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) ioctl$TUNSETCARRIER(r0, 0x400454e2, &(0x7f0000000000)=0x1) 17:54:43 executing program 2: r0 = socket(0xa, 0x1, 0x0) close(r0) socket$inet6_sctp(0xa, 0x0, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000001480)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}, 0x1c, &(0x7f00000013c0)=[{&(0x7f0000000140)="b4", 0x1}], 0x1, &(0x7f0000001440)=ANY=[@ANYBLOB="18000000000000000000000000000000000000bc00"], 0x18}, 0xc8d2) socketpair(0x27, 0x0, 0x8, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000080), &(0x7f00000000c0)=0x4) [ 1103.375836][T17444] netlink: 'syz-executor.0': attribute type 5 has an invalid length. [ 1103.417225][T17444] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1103.521102][T17444] netlink: 'syz-executor.0': attribute type 5 has an invalid length. 17:54:43 executing program 4: sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000002c0)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000140)=0x77) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000007c0)=ANY=[@ANYBLOB="34000000100081eee80000040000000010000000", @ANYRES32=r0, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)=@ipv6_newaddr={0x2c, 0x14, 0x9535393fea6295b5, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r0}, [@IFA_ADDRESS={0x14, 0x1, @ipv4={[], [], @dev}}]}, 0x2c}}, 0x0) r1 = socket(0x10, 0x803, 0x0) r2 = socket(0x10, 0x803, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000002c0)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000007c0)=ANY=[@ANYBLOB="34000000100081eee80000040000000010000000", @ANYRES32=r5, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)=@ipv6_newaddr={0x2c, 0x14, 0x9535393fea6295b5, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r5}, [@IFA_ADDRESS={0x14, 0x1, @ipv4={[], [], @dev}}]}, 0x2c}}, 0x0) sendmsg$nl_route(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)=ANY=[@ANYBLOB="400000001400b595fdf50000000000000a000000", @ANYRES32=r5, @ANYBLOB="1400010000000000000000000000ffffac14140014000600"/40], 0x40}}, 0x0) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000080)={@private1={0xfc, 0x1, [], 0x1}, @private0={0xfc, 0x0, [], 0x1}, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x6, 0x8000, 0x55af, 0x0, 0x7, 0x40, r5}) r6 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r6, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$sock_int(r6, 0x1, 0x2e, &(0x7f0000000000)=0x7ff, 0x4) sendto$inet6(r6, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) shutdown(r6, 0x1) recvmmsg(r6, &(0x7f0000006d00)=[{{0x0, 0x0, &(0x7f0000002240)=[{&(0x7f0000000100)=""/30, 0x1e}], 0x1}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0, 0x0) [ 1103.562363][T17444] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. 17:54:43 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000300)={@loopback, 0x5fc4, 0x0, 0x3, 0x6, 0x9, 0x8000}, &(0x7f0000000340)=0x20) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="4800000010f9ff00000000", @ANYRES32=r5, @ANYBLOB='\x00'/20], 0x48}}, 0x0) r6 = socket$kcm(0x11, 0x2, 0x0) sendmsg$sock(r6, &(0x7f0000000600)={&(0x7f0000000440)=@nl=@proc={0x10, 0x4788, 0x8}, 0x80, 0x0}, 0x0) read(r6, &(0x7f00000000c0)=""/28, 0x1c) getsockopt$kcm_KCM_RECV_DISABLE(r4, 0x119, 0x1, &(0x7f0000000380), 0x4) sendmsg$nl_route_sched(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000002c0)=@newtfilter={0x44, 0x64, 0x4, 0x0, 0x25dfdbff, {0x0, 0x0, 0x0, r5, {0x0, 0x5}}, [@TCA_RATE={0x0, 0x5, {0x81, 0xff}}, @TCA_CHAIN={0x0, 0xb, 0x81}]}, 0x44}}, 0x0) [ 1103.776763][T17470] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1103.891747][T17474] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 17:54:44 executing program 0: r0 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000002c0)={0x0}}, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[], 0x34}, 0x1, 0x0, 0x0, 0x800}, 0x40) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)=ANY=[@ANYBLOB="2c0035001400b59500000000000000000a000000", @ANYRES32=r1, @ANYBLOB="1400010000000000000000000000ffffac141400"], 0x2c}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)=@ipv6_newaddr={0x40, 0x14, 0x9535393fea6295b5, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x14, 0x1, @ipv4={[], [], @dev}}, @IFA_CACHEINFO={0x14}]}, 0x40}}, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000002c0)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000340)={{{@in6=@private1, @in=@dev}}, {{@in6=@initdev}}}, &(0x7f0000000440)=0xe8) sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000006c0)={&(0x7f0000000800)={0x26c, 0x0, 0x800, 0x70bd28, 0x25dfdbfe, {}, [{{0x8}, {0x250, 0x2, 0x0, 0x1, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x5}, {0x4}}, {0x8}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x5}, {0x8, 0x4, 0x40006}}, {0x8, 0x6, r1}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x5}, {0x8, 0x4, 0x3}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x5}, {0x4}}, {0x8, 0x6, r3}}}, {0x74, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x5}, {0x44, 0x4, [{0x70, 0xff, 0x8, 0x3}, {0x4, 0x3f, 0x10, 0x10000}, {0xe3d, 0x9, 0x79, 0x3}, {0x4, 0xc1, 0x0, 0x5}, {0x5, 0x5, 0xe8, 0x5}, {0x9, 0x7f, 0x20, 0x1}, {0x1b, 0x0, 0x9b, 0x5}, {0x3f, 0x7f, 0x3f, 0xfffffffb}]}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x5}, {0x8, 0x4, 0x40}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x5}, {0xb, 0x4, 'random\x00'}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x5}, {0x8, 0x4, 0x80000000}}}]}}]}, 0x26c}, 0x1, 0x0, 0x0, 0x8050}, 0x4000) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x8, &(0x7f0000001640)=ANY=[@ANYBLOB="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"/2243], &(0x7f0000000100)='GPL\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r4, 0xb3, 0xe, 0x4, &(0x7f0000000140)="e3d0e9d6d9d18e5f39868de3639d", 0x0, 0x2d7, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r5, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r5, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r6, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r6, 0x0) ioctl$TUNSETFILTEREBPF(r5, 0x800454e1, &(0x7f0000000040)=r6) 17:54:44 executing program 2: socket$pppl2tp(0x18, 0x1, 0x1) socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) r0 = socket$kcm(0x11, 0x2, 0x0) sendmsg$sock(r0, &(0x7f0000000600)={&(0x7f0000000440)=@nl=@proc={0x10, 0x4788, 0x8}, 0x80, 0x0}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000340)=ANY=[@ANYRESHEX=r0, @ANYRES64], 0x74}}, 0x4004801) r1 = socket$kcm(0x11, 0x2, 0x0) sendmsg$sock(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000440)=@ethernet={0x306, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x80, 0x0}, 0x4000080) r2 = accept(r1, &(0x7f0000000100)=@can, &(0x7f0000000080)=0x80) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$devlink(&(0x7f0000000280)='devlink\x00') sendmsg$DEVLINK_CMD_GET(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)={0x34, r4, 0xc91add0bf88807dd, 0x80000000, 0x0, {0x2e}, [@nsim={{0x10, 0x1, 'netdevsim\x00'}, {0x1c, 0x2, {'netdevsim', 0x0}}}]}, 0x34}}, 0x0) sendmsg$DEVLINK_CMD_TRAP_GROUP_SET(r2, &(0x7f00000003c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000380)={&(0x7f00000002c0)={0x48, r4, 0x200, 0x70bd25, 0x25dfdbfd, {}, [{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0xd, 0x87, 'l2_drops\x00'}, {0x5, 0x83, 0x1}}]}, 0x48}, 0x1, 0x0, 0x0, 0x20044090}, 0xc010) r5 = socket$netlink(0x10, 0x3, 0x0) ioctl(r5, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") getsockopt$SO_TIMESTAMP(r5, 0x1, 0x3f, &(0x7f0000000000), &(0x7f0000000040)=0x4) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000440)=ANY=[@ANYBLOB="3c00000010001fff0000268f1c872d2b01000000", @ANYRES32=0x0, @ANYBLOB="ff7f000000000000140012800a00010076786c616e0000000400028008000a0036459cdb26cd03ccb7"], 0x3c}, 0x1, 0x8000a0ffffffff}, 0x0) r6 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r6, &(0x7f00000000c0), 0x492492492492627, 0x0) 17:54:44 executing program 4: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f00000013c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000040)={r3, 0x18000000000002a0, 0x43, 0x0, &(0x7f0000000280)="b9ff0300600d698c389e14f008001fffffff000040006301000000000000e0e000000062050000002fbd53039e6aab84181aa500"/67, 0x0, 0xfc, 0x60000000, 0x0, 0x0, &(0x7f0000000140)="486e90decd837f7e62c4f903a15a12d35c31c761c1da726b54ccd47736cdde536c0b3e75ef5c913757491df3e38f5cc44e6847bdc594358967964f76aa9f31a6", &(0x7f0000000e00)="e2cf5bb7e5746a6740aebad755a0c2f42d131e1493afc9154aeae4ff8916e84fae2dbac6ba23acee58596467b1d68d886cf44ae164800edec75a809bcc514384c499930e5c18337dcbedb8e326b8b42e4ba1acb01b73cdcef9b719fb5ce7b547f9324fbebb24d0fd464fa10fd1fccf19f0f42441b5b27a5c93b29874c85ae55fd3cce1e8b903601c"}, 0x29) r4 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r4, 0x1, 0x6, &(0x7f0000000140)=0x32, 0x4) sendmsg$TIPC_NL_BEARER_SET(0xffffffffffffffff, 0x0, 0x0) bind$inet(r4, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x15}}, 0x10) connect$inet(r4, &(0x7f0000000200)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r4, &(0x7f0000000180)=[{{0x0, 0x0, 0x0}}, {{0x0, 0xfffffffffffffed3, &(0x7f0000000940)=[{&(0x7f00000006c0)='O', 0x57e}], 0x1}}], 0x4000000000003bd, 0x8800) write$binfmt_misc(r1, &(0x7f0000000040)=ANY=[], 0x8) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) 17:54:44 executing program 1: r0 = socket$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="00000000e60000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)=ANY=[@ANYBLOB="3c00000010003b0dfff30000000000000000e1ff", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r3, @ANYBLOB="140012000b000100627269646765"], 0x3c}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x3c}}, 0x0) r7 = socket$nl_route(0x10, 0x3, 0x0) r8 = socket$packet(0x11, 0x3, 0x300) r9 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r9, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r9, 0x0) ioctl$PPPIOCSMAXCID(r9, 0x40047451, &(0x7f00000000c0)=0x3) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r7, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000500)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x10, 0x0, 0x0, r10}}, 0x20}}, 0x0) [ 1104.346069][T17484] [ 1104.355497][T17486] netlink: 'syz-executor.1': attribute type 1 has an invalid length. [ 1104.356728][T17484] ********************************************************** [ 1104.368130][T17485] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1104.468307][T17484] ** NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE ** [ 1104.532952][T17484] ** ** [ 1104.551489][T17484] ** trace_printk() being used. Allocating extra memory. ** [ 1104.559322][T17489] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.1'. 17:54:44 executing program 4: sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000002c0)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000007c0)=ANY=[@ANYBLOB="34000000100081eee80000040000000010000000", @ANYRES32=r0, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)=@ipv6_newaddr={0x2c, 0x14, 0x9535393fea6295b5, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r0}, [@IFA_ADDRESS={0x14, 0x1, @ipv4={[], [], @dev}}]}, 0x2c}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)=@ipv6_newaddr={0x40, 0x14, 0x9535393fea6295b5, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r0}, [@IFA_ADDRESS={0x14, 0x1, @ipv4={[], [], @dev}}, @IFA_CACHEINFO={0x14}]}, 0x40}}, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) readv(r1, &(0x7f0000000700)=[{&(0x7f0000000440)=""/251, 0xfb}], 0x1) accept$packet(r1, &(0x7f0000000940)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000980)=0x14) r3 = socket(0x10, 0x803, 0x0) r4 = socket(0x10, 0x803, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000002c0)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000007c0)=ANY=[@ANYBLOB="34000000100081eee80000040000000010000000", @ANYRES32=r7, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000340)=ANY=[@ANYBLOB="2c0000001400b59500000000000000000a000000fb9915029ce00db0fcbbeafdac7e57f42a15172e103555969c60de5b0b32870fc792ee61b295d01e1db485c952ba1e4f7ab667ada732b4b3f404bf13a708f464681dc0f733b12ec950a3cc4d7c51cbe84f2f82bed5b514656913ca32bd0527", @ANYRES32=r7, @ANYBLOB="1400010000000000000000000000ffffac141400"], 0x2c}}, 0x0) sendmsg$nl_route(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)=@ipv6_newaddr={0x40, 0x14, 0x9535393fea6295b5, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r7}, [@IFA_ADDRESS={0x14, 0x1, @ipv4={[], [], @dev}}, @IFA_CACHEINFO={0x14}]}, 0x40}}, 0x0) sendmsg$NL80211_CMD_GET_MPATH(0xffffffffffffffff, &(0x7f0000000a80)={&(0x7f0000000900)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000a40)={&(0x7f00000009c0)={0x4c, 0x0, 0x100, 0x70bd2d, 0x25dfdbfc, {}, [@NL80211_ATTR_IFINDEX={0x8, 0x3, r0}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r2}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r7}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x6, 0x2}}, @NL80211_ATTR_MAC={0xa, 0x6, @multicast}, @NL80211_ATTR_WIPHY={0x8}]}, 0x4c}, 0x1, 0x0, 0x0, 0x881}, 0x4000000) r8 = socket(0x400000000010, 0x3, 0x0) write(r8, &(0x7f0000000080)="2400000020002551070d0165ff00fc020200000000280f000ee0ac0c08000b0000000000", 0x24) [ 1104.581641][T17484] ** ** [ 1104.631093][T17484] ** This means that this is a DEBUG kernel and it is ** [ 1104.649302][T17489] bond3: (slave bridge118): making interface the new active one [ 1104.657542][T17484] ** unsafe for production use. ** 17:54:44 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x8000000003c) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev, 0x9}, 0x1c) sendmsg(r0, &(0x7f0000000280)={0x0, 0x322, &(0x7f0000000000)=[{&(0x7f0000000040)="2c7c579a7ae9c96d5cc9ad926a3eea1cf89515d52fc4300c0d33f21c491f50289b7a492cc0c90f234201a5c6f9b830f910b1902ed60d51ad019c73fc9065aa2c519f654874b01f87db4a2807b6a2c2532e9d54e219c9c5f95f", 0x59}], 0x1}, 0xc100) sendmsg(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000c40)=[{&(0x7f0000000440)="b10b938636ea69df7b5a9984bb1bc72ef58d96e56e11df900a707f4946b1637e2096c584b9a1b4e017163fbdb35160a56c11dfbe74df97d36d19ad6a91c6fb4ad19581b8cf707131830f7a22b1b263c9da0e443c5e969ed6a0d3bc508bf75c3147447379f585759ceba0de5cda46291dc1b8f106a83e1cde43a862d95413ce2616b261ed9f79913ae781b3b843ea1b4429a750b8ccb1952a7b863d0bada9f61df6609fe368eaf47c0ce9e46a22b0d75b063deeaa94285d0c43353046e0a308296a76b0b0145f8af9aa0ed0e18bc50509eaef21c8e03842a97df3a462ea3f9d5f83bf1d4d2875f0d5b24e941483f86b8cfe4ac769bd3e594fb173dd873c7d9a3fd20939ad1d5867881ed77a078007b4972aba36cae02004373a6a74d74cb15a52c5f8426cb6f235d38048fd91f5d6100fd58a335df10add227d804167ba191c7a035c5a2a916e7fef18a6033578820b3e0be26a22f2c149f40a0335cadcca64a5e44179e6ce4d7f7c16e8a96c5be7cdf66eef901cb8eeabc94bae30acca8c6fa02889c32311044dcbc9a2e02e0632f7f9aa96849abede543773745e4652fccc503003f10cd68ddab594969ad36cb622ed7ba22dc46a80fb63ac2c561a80ae5c10b295b9f75d9536ba1ac24b8e9ae217611ffe79cb9422158475c1a89a51547d13c03b68d75ffb5717a35f381774567871e9e4190272c97eafcfa0a07a751d0bc8eeb0c206e12b2cff1065a3d5622635fa44c0dcb0722ad4c97e6b7d5844b2e9bab9ba1d083fa2930a3ea267d7f15d817e2b2e055ccfbaf019292f6156efd3a9a13ea90ecf59fc1bf35c6626db1c6759a50ed84acefd3cdb", 0x257}], 0x1}, 0x8000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='rdma.current\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x65c15bf2) r2 = socket(0x10, 0x803, 0x0) r3 = socket(0x10, 0x803, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000002c0)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000700)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000740)=0xffffffffffffffbb) sendmsg$SMC_PNETID_ADD(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)={0x34, 0x0, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_ETHNAME={0x14, 0x2, 'bridge_slave_1\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}]}, 0x34}}, 0x0) sendmsg$SMC_PNETID_DEL(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000140)={&(0x7f0000000540)=ANY=[@ANYBLOB="4cf800002cf0e07c295bdb7f1fc8303ce50598ea9f48ff54ec080acf2c8ed45d542b982fc2da0ed08fa0a3e5af4df3d901173cbbdb55e3d87decd194c2c40333dc8c3d4acf1b1c7aeacc6316aab0c3ed30947a803cc921a97c57fa021f3d47d6e65159a9", @ANYRES16, @ANYBLOB="000329bd7000fcdbdf25030000000900030073797a30000000000900030073797a310000000014000200626f6e64300000000000000000000000090001007379783200000000"], 0x4c}, 0x1, 0x0, 0x0, 0x800}, 0x28000001) sendmsg$SMC_PNETID_GET(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x5c, 0x0, 0x2, 0x70bd28, 0x25dfdbfc, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz1\x00'}, @SMC_PNETID_ETHNAME={0x14, 0x2, 'syz_tun\x00'}, @SMC_PNETID_ETHNAME={0x14, 0x2, 'wg1\x00'}, @SMC_PNETID_IBPORT={0x5, 0x4, 0x1}, @SMC_PNETID_IBNAME={0x9, 0x3, 'syz1\x00'}]}, 0x5c}, 0x1, 0x0, 0x0, 0x4000015}, 0xd3fa6161577e8b83) sendmsg$nl_route(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000007c0)=ANY=[@ANYBLOB="34000000100081eee80000040000000010000000", @ANYRES32=r6, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)=@ipv6_newaddr={0x2c, 0x14, 0x9535393fea6295b5, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r6}, [@IFA_ADDRESS={0x14, 0x1, @ipv4={[], [], @dev}}]}, 0x2c}}, 0x0) sendmsg$nl_route(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)=@ipv6_newaddr={0x40, 0x14, 0x9535393fea6295b5, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r6}, [@IFA_ADDRESS={0x14, 0x1, @ipv4={[], [], @dev}}, @IFA_CACHEINFO={0x14}]}, 0x40}}, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000140)=0x7, 0x4) sendmsg(r0, &(0x7f0000000a40)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000001480)="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", 0x2d5}], 0x1}, 0x0) [ 1104.684489][T17484] ** ** [ 1104.686863][T17489] bond3: (slave bridge118): Enslaving as an active interface with an up link [ 1104.710087][T17484] ** If you see this message and you are not debugging ** [ 1104.755445][T17498] bond3: (slave bridge119): Enslaving as an active interface with a down link [ 1104.769124][T17484] ** the kernel, report this immediately to your vendor! ** [ 1104.816536][T17484] ** ** [ 1104.829760][T17542] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 17:54:44 executing program 2: r0 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000002c0)={0x0}}, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r1 = socket(0x10, 0x803, 0x0) r2 = socket(0x10, 0x803, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000002c0)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000007c0)=ANY=[@ANYBLOB="34000000100081eee80000040000000010000000", @ANYRES32=r5, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)=@ipv6_newaddr={0x2c, 0x14, 0x9535393fea6295b5, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r5}, [@IFA_ADDRESS={0x14, 0x1, @ipv4={[], [], @dev}}]}, 0x2c}}, 0x0) sendmsg$nl_route(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)=@ipv6_newaddr={0x40, 0x14, 0x9535393fea6295b5, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r5}, [@IFA_ADDRESS={0x14, 0x1, @ipv4={[], [], @dev}}, @IFA_CACHEINFO={0x14}]}, 0x40}}, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={@private0={0xfc, 0x0, [], 0x1}, 0x7f, r5}) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local, @remote, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "001c00", 0x4, 0x2f, 0x0, @remote, @local, {[], {{0x0, 0x883e, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) 17:54:44 executing program 3: unshare(0x40000000) openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) 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$kcm(0x11, 0x2, 0x0) sendmsg$sock(r1, &(0x7f0000000600)={&(0x7f0000000440)=@nl=@proc={0x10, 0x4788, 0x8}, 0x80, 0x0}, 0x0) r2 = socket$rxrpc(0x21, 0x2, 0xa) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000340)={0x0, r2, 0x80000001, 0x9, 0x400, 0x600000000}) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x208e24b) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r4, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r4, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000300)={r4, 0x0, 0x8e, 0x69, &(0x7f00000000c0)="ae006582800098c06a5d5b611e4594ba1ad986890b1310df0514663af2762d81f6166723c7cda0c4927634497953c87a9b9204bd3f94961563577c241f67c160f737d529459a3e3fbf9d7b195c0f16d4a4db021b14825e976a8660971df31a409154168cd8d963b2a33487197eda447046d4f3a5084961b359fab367541b881795e3b39a74680a984fc97c05a4f0", &(0x7f0000000000)=""/105, 0xff0, 0x0, 0x3e, 0xce, &(0x7f0000000180)="b5288d687334a649924e6677efe8ea4bbd95f8850b5376aeff6a04b675831f5d914621ca9420552711b56936af53b22a0932a43f1381f5115cf6cb2d423d", &(0x7f0000000200)="97e340015c3e501db8fe6092d188d73564789ef05bcfe8d2f397863cb6e2316ac71ec9fdac3321434ab8eccf822a9d785599a95e21e97a1cf76e043496e9a23eb27be7e230fd3623f5dd45c19ddc807d2faa4773a31955b465c038827854c7d7380a6bf6440aaaf684e06672209c0d89826e15f918986048dc77daf1e78402ba757012d45ef3976c914d0e2bab9bfa3eb56aee5a8c288b0d4b965d3c6e718a5f102ef6d0a640fc0df855ad6731a5bce0e043a227832c0f058af4e7b08d5215792743819bb474869ceef1224401bd"}, 0x40) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, 0x0) write$tun(0xffffffffffffffff, 0x0, 0x0) [ 1104.857090][T17484] ** NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE ** [ 1104.873665][T17484] ********************************************************** [ 1104.943029][T17489] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1105.025815][T17486] netlink: 'syz-executor.1': attribute type 1 has an invalid length. [ 1105.076023][T17557] IPVS: ftp: loaded support on port[0] = 21 [ 1105.092051][T17524] bond3: (slave bridge121): Enslaving as an active interface with a down link 17:54:45 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000003dc0)={&(0x7f0000000100)={{0x14}, [@NFT_MSG_NEWTABLE={0x14, 0x0, 0x0, 0x1405}], {0x14}}, 0x3c}}, 0x0) r1 = syz_init_net_socket$nl_rdma(0xffffffffffffffff, 0x3, 0x14) ioctl$sock_SIOCSIFVLAN_SET_VLAN_NAME_TYPE_CMD(r1, 0x8983, &(0x7f0000000000)={0x6, 'macsec0\x00', {0x6}, 0x5}) [ 1105.131164][T17543] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1105.153745][T17544] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. 17:54:45 executing program 1: socket$netlink(0x10, 0x3, 0x0) 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)={&(0x7f0000000400)=ANY=[@ANYBLOB="4800000010000507000000000000000000000200", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00veth\x00'/20], 0x48}}, 0x0) r3 = socket(0x1, 0x803, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r4 = socket(0x10, 0x3, 0x0) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x1b, 0x5, 0x7, 0xd, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2}, 0x40) bpf$MAP_GET_NEXT_KEY(0x16, &(0x7f0000000040)={r5, 0x0, 0x0}, 0x20) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000007c0)=ANY=[@ANYBLOB="34000000100081eee80000040000000010000000", @ANYRES32=r6, @ANYBLOB="00000000f7ff0000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)=ANY=[@ANYBLOB="2c0000001400b59500000000000000000a000000", @ANYRES32=r6, @ANYBLOB="140001de488b57a8a40b02000000000000000000"], 0x2c}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)=@ipv6_newaddr={0x40, 0x14, 0x9535393fea6295b5, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r6}, [@IFA_ADDRESS={0x14, 0x1, @ipv4={[], [], @dev}}, @IFA_CACHEINFO={0x14}]}, 0x40}}, 0x0) ioctl$SIOCX25SCAUSEDIAG(0xffffffffffffffff, 0x89ec, &(0x7f00000000c0)={0x0, 0x8}) r7 = gettid() sendmsg$netlink(0xffffffffffffffff, &(0x7f0000004800)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000002c0)={0x18, 0x69, 0x11, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @pid=r7}]}, 0x18}], 0x1}, 0x0) syz_open_procfs$namespace(r7, &(0x7f0000000000)='ns/net\x00') sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=@newlink={0x3c, 0x10, 0x403, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x8906, 0x100}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x4}}}, @IFLA_NET_NS_PID={0x8, 0x13, r7}]}, 0x3c}}, 0x0) 17:54:45 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000a00)=@mangle={'mangle\x00', 0x64, 0x6, 0x5c0, 0x300, 0x300, 0x230, 0x3d0, 0x300, 0x4f0, 0x4f0, 0x4f0, 0x4f0, 0x4f0, 0x6, 0x0, {[{{@ipv6={@loopback, @mcast1, [], [], 'syzkaller1\x00', 'veth0_to_bridge\x00'}, 0x0, 0xd0, 0xf8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x1}}}, {{@ipv6={@dev, @local, [], [], 'veth1\x00', 'ip6tnl0\x00', {}, {}, 0x6}, 0x0, 0xf8, 0x138, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}, @common=@ipv6header={{0x28, 'ipv6header\x00'}}]}, @inet=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv4=@local}}}, {{@ipv6={@initdev={0xfe, 0x88, [], 0x0, 0x0}, @dev, [], [], 'gretap0\x00', 'veth0\x00'}, 0x0, 0xa8, 0xd0}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x0}}}, {{@ipv6={@loopback, @local, [], [], 'ip6_vti0\x00', 'veth0_to_hsr\x00'}, 0x0, 0xa8, 0xd0}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00'}}, {{@uncond, 0x0, 0xf8, 0x120, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}, @inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x620) r1 = socket(0x10, 0x803, 0x0) r2 = socket(0x10, 0x803, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000002c0)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) setsockopt$ax25_SO_BINDTODEVICE(r5, 0x101, 0x19, &(0x7f0000000040)=@netrom={'nr', 0x0}, 0x10) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000002c0)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000007c0)=ANY=[@ANYBLOB="34000000100081eee80000040000000010000000", @ANYRES32=r6, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)=@ipv6_newaddr={0x2c, 0x14, 0x9535393fea6295b5, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r6}, [@IFA_ADDRESS={0x14, 0x1, @ipv4={[], [], @dev}}]}, 0x2c}}, 0x0) sendmsg$nl_route(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)=@ipv6_newaddr={0x40, 0x14, 0x9535393fea6295b5, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r6}, [@IFA_ADDRESS={0x14, 0x1, @ipv4={[], [], @dev}}, @IFA_CACHEINFO={0x14}]}, 0x40}}, 0x0) setsockopt$pppl2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x9, 0x4) 17:54:45 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x6) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0xac14140d}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='hybla\x00', 0x6) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000200), 0xf000) sendfile(r2, r3, 0x0, 0xf03b0000) setsockopt$IP_VS_SO_SET_EDIT(0xffffffffffffffff, 0x0, 0x483, &(0x7f0000000180)={0x33, @multicast2, 0x4e20, 0x2, 'wlc\x00', 0x0, 0x60b5, 0x75}, 0x2c) recvfrom(r0, &(0x7f0000000240)=""/98, 0x62, 0x10100, 0x0, 0x0) [ 1105.516286][T17557] IPVS: ftp: loaded support on port[0] = 21 17:54:45 executing program 1: r0 = socket(0x40000000002, 0x3, 0x2) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000002c0)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f0000000000)=0x1, 0x4) socket$alg(0x26, 0x5, 0x0) syz_emit_ethernet(0x46, &(0x7f00000000c0)=ANY=[@ANYBLOB="fffffffffffff7fbd715cc33a777450000380000000008019078ac1e0001a41414aa040090780300000045000000000000000002000000000000ac1414000000000000000000"], 0x0) r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000040)={r3}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000040)={r3, 0x200}, &(0x7f0000000080)=0x8) 17:54:45 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r2 = socket(0x1000000010, 0x80002, 0x2ffd) sendmmsg$alg(r2, &(0x7f0000000200), 0x10efe10675dec16, 0x0) getsockopt$IP_VS_SO_GET_INFO(r2, 0x0, 0x481, &(0x7f0000000200), &(0x7f0000000240)=0xc) getsockopt$inet_int(r1, 0x0, 0x5, &(0x7f0000000280), &(0x7f0000000180)=0xfffffffffffffd97) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r4, r3, 0x0, 0x100000001) r5 = socket$xdp(0x2c, 0x3, 0x0) gettid() syz_open_procfs$namespace(0x0, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_PWSALT(0xffffffffffffffff, 0x40106614, &(0x7f0000000100)) getsockname$unix(r0, 0x0, &(0x7f00000000c0)) setsockopt$XDP_UMEM_REG(r5, 0x11b, 0x4, &(0x7f0000000880)={&(0x7f0000001000)=""/102387, 0x120933, 0x1000}, 0x20) r6 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_FREE_MR(r6, 0x114, 0x3, &(0x7f0000000000)={{0x0, 0x1}}, 0x10) write$binfmt_aout(r6, &(0x7f000001b540)=ANY=[], 0x0) 17:54:45 executing program 4: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$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$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8914, &(0x7f0000000040)={'syzkaller1\x00', {0x7, 0x0, @remote}}) write$tun(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="bb0200bbbbbbaaaaaaaaaabb8100000008004500002800000100"/42, @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], 0x3a) splice(r0, 0x0, r2, 0x0, 0x5fffffffd, 0x0) [ 1105.918823][ T29] audit: type=1804 audit(1593021285.879:1013): pid=17616 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir061902780/syzkaller.LKWFm7/652/cgroup.controllers" dev="sda1" ino=16378 res=1 17:54:46 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0xa, 0x20000000000001bb, &(0x7f0000000140)=ANY=[@ANYBLOB="61124c00000000006113500000000000bf200000000000001700000008ffffffbd0301000000000095000000000000006916000000000000bf67000000000000170600000fff07006706000002000000070600000ee60000bf050000000000001f6500000000000065070000024a0000070700004c0000001f01000000000000bf54000000000000070400000400f9ffad430100000000009500000000000000050000000000000095000000000000009926fc0574bc4fb1f9d6376b360f710bb02c114b4ca2a0e0014464a16f7b54f4bd29eb6366bbaba7cb80b2088b4eb58859b690f27137d55157316a78128268c5c427cf5bc6b8964da4297bb82172c7bedf3adb4968f127153d55e317d608b107ad2939ffe0"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000)={0x0, 0x0, 0x4}}, 0x48) 17:54:46 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x402b011, r1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) recvmsg$can_j1939(r1, &(0x7f0000000180)={&(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @empty}}}, 0x80, &(0x7f00000004c0)=[{&(0x7f00000000c0)=""/52, 0x34}, {&(0x7f0000000100)=""/119, 0x77}, {&(0x7f0000000200)=""/111, 0x6f}, {&(0x7f0000000280)=""/246, 0xf6}, {&(0x7f0000000380)=""/176, 0xb0}, {&(0x7f0000000440)=""/71, 0x47}, {&(0x7f0000000580)=""/198, 0xc6}], 0x7, &(0x7f0000000680)=""/121, 0x79}, 0x0) ioctl$sock_SIOCGIFVLAN_SET_VLAN_EGRESS_PRIORITY_CMD(r4, 0x8982, &(0x7f0000000700)={0x3, 'veth1_vlan\x00', {0x8}}) sendfile(r3, r2, 0x0, 0x100000001) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000540)=ANY=[@ANYRES64=0x0], 0x8) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r0, 0x0) 17:54:46 executing program 2: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f00000000c0)=0x800000100000001, 0x4) connect$inet6(r1, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x355) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000a40)=@gcm_128={{0x303}, "e3ffffffffffffff", "9fae1947fe62576d6d7573c55f795e68", "a43cc80d", "ca90bc29c8f91cf6"}, 0x28) sendmsg$inet(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[@ip_tos_u8={{0x11, 0x11a}}, @ip_tos_int={{0x14}}], 0x30}, 0x0) r2 = socket$kcm(0x11, 0x2, 0x0) sendmsg$sock(r2, &(0x7f0000000600)={&(0x7f0000000440)=@nl=@proc={0x10, 0x4788, 0x8}, 0x80, 0x0}, 0x0) r3 = accept(r2, &(0x7f0000000180)=@pppol2tpv3in6, &(0x7f0000000080)=0x80) sendmsg$BATADV_CMD_GET_TRANSTABLE_LOCAL(r3, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x68, 0x0, 0x200, 0x70bd2a, 0x25dfdbfd, {}, [@BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x9e0}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @broadcast}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x3}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x1}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x993}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x7ff}, @BATADV_ATTR_ELP_INTERVAL={0x8}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x3}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0xff}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x1400}]}, 0x68}, 0x1, 0x0, 0x0, 0x2000c008}, 0x20004000) 17:54:46 executing program 1: r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x8, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="9500"/24], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8}, 0x3f) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x0, 0xe, 0x0, &(0x7f00000005c0)="a2c134604303a0af2baeb046c928", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) [ 1106.619868][ T29] audit: type=1804 audit(1593021286.579:1014): pid=17630 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir061902780/syzkaller.LKWFm7/653/cgroup.controllers" dev="sda1" ino=15841 res=1 17:54:48 executing program 3: write$binfmt_script(0xffffffffffffffff, 0x0, 0x208e24b) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x149301, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'syzkaller1\x00', 0x420000015001}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @local}}) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000040)=0x1) write$tun(r0, &(0x7f0000000540)={@void, @void, @mpls={[], @ipv4=@dccp={{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x84, 0x0, @dev, @local}, {{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "f426e6", 0x0, "c80005"}}}}}, 0x24) 17:54:48 executing program 0: unshare(0x40000000) socket$inet_udp(0x2, 0x2, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xa732}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000380)={'syzkaller1\x00', {0x7, 0x4e21, @empty}}) r2 = socket(0x0, 0x0, 0x0) r3 = syz_genetlink_get_family_id$tipc2(0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(0xffffffffffffffff, r4, 0x0, 0x100000005) write$cgroup_int(r4, &(0x7f0000000040)=0xca83, 0x12) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_MEDIA_SET(r5, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x0) sendmsg$TIPC_NL_BEARER_SET(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000001c0)=ANY=[@ANYBLOB="4a3501455a0000000000", @ANYRES16=r3, @ANYBLOB="100026bd7000fedbdf2505000000300001802c00028008000300000000000800030081000000080004000000008008000200010400000800020006000000040002804800078008000200000000000c000300ed7a000000000000080002001996000008000100000000000c00040009000000000000000c00030001000000000000000800010005000000"], 0x90}, 0x1, 0x0, 0x0, 0x4048810}, 0x4081) close(r0) ioctl$IMGETCOUNT(0xffffffffffffffff, 0x80044943, &(0x7f00000000c0)) ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8954, &(0x7f0000000000)={{0x2, 0x0, @private}, {0x0, @dev}, 0x0, {}, 'netdevsim0\x00'}) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000280)={0x0, @multicast2, @local}, &(0x7f00000002c0)=0xc) setsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0xe, &(0x7f0000000140)="edc7c3fabd5dde12969d57148cfc022c2df2e8d0c44c61b37f72e14f1a9017bbdc364e90e79ec3a26d51704c5d1c03346ef81c7992eea8c3af3a689115398a7c68a8f661cc5c6485ec7aec64bb3010d033375820668cc27bf32783166cc7643a83168a", 0x63) 17:54:48 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x10) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) r4 = socket$kcm(0x11, 0x2, 0x0) sendmsg$sock(r4, &(0x7f0000000600)={&(0x7f0000000440)=@nl=@proc={0x10, 0x4788, 0x8}, 0x80, 0x0}, 0x0) ioctl$FS_IOC_FIEMAP(r4, 0xc020660b, &(0x7f0000000200)={0x0, 0x4b8, 0x2, 0x5, 0x4, [{0x8, 0x934, 0x0, [], 0x2000}, {0x0, 0x0, 0xff, [], 0x8}, {0x401, 0xff, 0x200, [], 0x160d}, {0x4, 0xfffffffffffffffc, 0x0, [], 0x80}]}) sendmsg$IPSET_CMD_CREATE(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)={0x58, 0x2, 0x6, 0x801, 0x0, 0x0, {}, [@IPSET_ATTR_TYPENAME={0x11, 0x3, 'hash:ip,mark\x00'}, @IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0xa}, @IPSET_ATTR_DATA={0xc, 0x7, 0x0, 0x1, [@IPSET_ATTR_HASHSIZE={0x8, 0x12, 0x1, 0x0, 0xfffffffb}]}]}, 0x58}}, 0x0) splice(r1, 0x0, r3, 0x0, 0x7fff, 0x0) 17:54:48 executing program 2: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg$kcm(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000080)=""/151, 0x97}], 0x1, &(0x7f00000001c0)=""/17, 0x11, 0x7301}, 0x3f11) sendmsg(r1, &(0x7f0000001f00)={0x0, 0x0, &(0x7f0000004240)=[{&(0x7f0000001f40)='o', 0x1}], 0x1}, 0x0) close(r1) r2 = syz_genetlink_get_family_id$batadv(&(0x7f0000000180)='batadv\x00') r3 = socket(0x10, 0x803, 0x0) r4 = socket(0x10, 0x803, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000002c0)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000007c0)=ANY=[@ANYBLOB="34000000100081eee80000040000000010000000", @ANYRES32=r7, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)=@ipv6_newaddr={0x2c, 0x14, 0x9535393fea6295b5, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r7}, [@IFA_ADDRESS={0x14, 0x1, @ipv4={[], [], @dev}}]}, 0x2c}}, 0x0) sendmsg$nl_route(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)=@ipv6_newaddr={0x40, 0x14, 0x9535393fea6295b5, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r7}, [@IFA_ADDRESS={0x14, 0x1, @ipv4={[], [], @dev}}, @IFA_CACHEINFO={0x14}]}, 0x40}}, 0x0) sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(r0, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x34, r2, 0x4, 0x70bd25, 0x25dfdbfb, {}, [@BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0xc2c}, @BATADV_ATTR_HARD_IFINDEX={0x8, 0x6, r7}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x1b13}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5}]}, 0x34}, 0x1, 0x0, 0x0, 0x20000081}, 0x20008000) 17:54:48 executing program 4: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) writev(r1, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") close(r2) socket(0x10, 0x803, 0x0) setsockopt$IP_VS_SO_SET_ADDDEST(0xffffffffffffffff, 0x0, 0x487, &(0x7f0000000140)={{0x0, @broadcast, 0x4e23, 0x0, 'lblc\x00'}}, 0x44) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xfef0) splice(r0, 0x0, r2, 0x0, 0x80000001, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) pwrite64(r5, &(0x7f00000002c0)='_', 0x1, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) r7 = socket$inet_mptcp(0x2, 0x1, 0x106) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r7, 0x800c6613, &(0x7f0000000000)=@v1={0x0, @aes128, 0x3, "ddffffffffff1a00"}) write$cgroup_int(r6, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_MOVE_EXT(r6, 0xc028660f, &(0x7f0000000080)={0x2880008, r4, 0x0, 0x800000000f4}) 17:54:48 executing program 5: sendmsg$IPVS_CMD_NEW_DAEMON(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)=ANY=[@ANYBLOB="2c000004", @ANYRES16=0x0, @ANYBLOB="0000000000000000000009000000180003801400020069"], 0x2c}}, 0x0) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="769100001500010300000000000f379623"], 0x1}}, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) r1 = openat$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(r1, &(0x7f0000000ac0)='memory.swap.current\x00', 0x0, 0x0) r3 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000b40)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_STATICLISTDEF(r2, &(0x7f0000000c80)={0x0, 0x0, &(0x7f0000000c40)={&(0x7f0000000b80)={0xa0, r3, 0x20, 0x70bd2b, 0x25dfdbfb, {}, [@NLBL_UNLABEL_A_SECCTX={0x28, 0x7, 'system_u:object_r:hald_var_run_t:s0\x00'}, @NLBL_UNLABEL_A_SECCTX={0x33, 0x7, 'system_u:object_r:systemd_logind_sessions_t:s0\x00'}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @private=0xa010100}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @private1={0xfc, 0x1, [], 0x1}}]}, 0xa0}, 0x1, 0x0, 0x0, 0x20000004}, 0x40000) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000100)={&(0x7f0000000300)={0x98, r3, 0x2, 0x70bd25, 0x25dfdbfc, {}, [@NLBL_UNLABEL_A_SECCTX={0x2c, 0x7, 'system_u:object_r:inetd_child_exec_t:s0\x00'}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @mcast1}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'dummy0\x00'}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @private2}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x25}}}, @NLBL_UNLABEL_A_ACPTFLG={0x5}]}, 0x98}}, 0x884) r4 = socket$kcm(0x11, 0x2, 0x0) sendmsg$sock(r4, &(0x7f0000000600)={&(0x7f0000000440)=@nl=@proc={0x10, 0x4788, 0x8}, 0x80, 0x0}, 0x0) getsockopt$IP_SET_OP_GET_BYNAME(r4, 0x1, 0x53, &(0x7f0000000040)={0x6, 0x7, 'syz0\x00'}, &(0x7f0000000080)=0x28) sendto$inet6(r0, &(0x7f0000000000)='E', 0x10a73, 0x800, 0x0, 0x4b6ae4f95a5de35b) [ 1109.016655][ T286] tipc: TX() has been purged, node left! [ 1109.128774][T17654] IPVS: ftp: loaded support on port[0] = 21 [ 1109.136832][T17656] __nla_validate_parse: 8 callbacks suppressed [ 1109.136842][T17656] netlink: 64 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1109.156755][ T286] tipc: TX() has been purged, node left! [ 1109.162959][ T286] tipc: TX() has been purged, node left! [ 1109.185168][ T286] tipc: TX() has been purged, node left! [ 1109.231323][T17652] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. 17:54:49 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000000)=ANY=[@ANYBLOB='l\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000010000005800018014000300ac1414bb000000000000000000000000140003000000000000000000000000000000000014000300e000000100000000000000000000000006000100020000000800b085420000000800080000000000"], 0x6c}, 0x1, 0xa00000000000000}, 0x0) 17:54:49 executing program 1: socketpair(0x0, 0x1, 0x0, 0x0) r0 = socket$inet6(0xa, 0x4, 0x7) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f0000000480), 0x2e9, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, &(0x7f0000000a80)) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0xc000) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040)='nl80211\x00') sendmsg$NL80211_CMD_STOP_AP(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000440)={&(0x7f00000008c0)=ANY=[@ANYBLOB="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", @ANYRES16=r1, @ANYBLOB="000225bd7000fedbdf25100000000f0034001b251609beb8e391c00e160008004b00030000006400a6800a0000000180c200000000000a000000aaaaaaaaaa2000000a000000bbbbbbbbbbbb00000a000000aaaaaaaaaaaa00000a000000ec139777379e00000a000000aaaaaaaaaabb00000a00000000000000000000000a00"/138], 0x90}, 0x1, 0x0, 0x0, 0x24008040}, 0x60000040) socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x2c, 0x2, 0x100) ioctl(r2, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000100)={0x6}, 0x4) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) getsockopt$IP_VS_SO_GET_SERVICES(r4, 0x0, 0x482, &(0x7f00000002c0)=""/41, &(0x7f0000000340)=0x29) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x10) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x41, &(0x7f0000000000), &(0x7f0000000080)=0x4) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000500)=ANY=[@ANYBLOB="b4000000100005072cbd70000000000000000000", @ANYRES32=0x0, @ANYBLOB="65350200cd1300008400128008000100767469007400028008003700ff0f000008000100", @ANYRES32=0x0, @ANYBLOB="0800020059d0b6feafda4741ac1df8867fda19a1afd23a1a6b61f4fc48000008000100f906", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="0800040000000000080005000000000008000300000800000800020001000000080002000100008008000300ffffffff08000500ac1414bb0a000500040000000000000008000a00", @ANYRES32=0x0, @ANYBLOB], 0xb4}}, 0x8000) [ 1109.466099][T17656] netlink: 64 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1109.480413][T17659] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. 17:54:49 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) 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) ioctl$TUNSETCARRIER(r1, 0x400454e2, &(0x7f0000000140)=0x1) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000002, 0x13, r0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_FLUSH(0xffffffffffffffff, &(0x7f0000000100)={0xfffffffffffffffe, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="2800000004060303a24ec3000700"], 0x28}}, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r3, r2, 0x0, 0x4000100000002) 17:54:49 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x29}}, 0x10) sendto$inet(r0, &(0x7f0000000000)="b1ed469265ebbbe173d0a1beb5e931f6e2f9c1bcb754ce43f507e1586d16e804443a166d6e2f9bf9186fef204f755f6f52b15bc21eaea34f85cbeb71705db12e5296d600be487cb394661d0c732c0b98d4df06174069fd6325e921ca", 0x5c, 0x800, &(0x7f0000000080)={0x2, 0x4e22, @loopback}, 0x10) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000140)=0x9c, 0x4) r1 = socket$l2tp(0x2, 0x2, 0x73) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000000)={{0x2, 0x0, @private}, {0x0, @dev}, 0x0, {}, 'netdevsim0\x00'}) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @broadcast}, 0xfffffe53) sendmmsg(r0, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) 17:54:49 executing program 2: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000002c0)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$IPSET_CMD_FLUSH(r1, &(0x7f0000002b80)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000002b40)={&(0x7f0000002a40)={0x20, 0x4, 0x6, 0x3, 0x0, 0x0, {0x2, 0x0, 0x7}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x24000800}, 0x40000) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "00f40c442848cb166b002ee8dc4da7ae20d7c965d4fab6ad71c03cb2aa506b39b663e1c4c87d263fc05a6a042b6feba7da240eb2ca83e630e3b925b24361dc"}, 0x60) sendmmsg(r0, &(0x7f0000002c40)=[{{&(0x7f0000000080)=@isdn, 0x80, &(0x7f0000000640)=[{&(0x7f0000000140)="b556f4817ee1de666484c45669aa22cb325b0145c6375ab9d12d7a95cc6b22a150e2acac41ef4058be7181172a7f0aa17d0b62f5f528692d4307521bad2d0190eb763b8c75361ea6e43ede5fb376af7aa9a147dc396d0e7237d94e411c9e84cfd894b2dbba40deb97001929a5b39fbba0d2bc93d27e4e2fb28692d9c3aafaf570ff71e8e780235080436830f177a9506276afdc1f2a27097a01a0d29dbacfd84856fa52131d0c1", 0xa7}, {&(0x7f0000000200)="f22b6ed46775647fa52a2124a56919c443086454bc7ffe84a61fca8d7a75f6bac6bc541bf28594ce32053147ba354258fc1802b72fcef49eb5a5e81001db14243f8e95b7208db78a2f265516ac78e095747ba6bc31c83cb3bd6abf998d462afd882ee3ea5f2a2fe2e4b4a1b8b705368a8c5460209a183703e8fb501c96f3ce8522ef1842b9c63d195c698e4fbbd3f4dd2a534f5e2d3cd503cc4672919870afaec75b003b0da67c817d4e13d851d5e38df662dec46d409921fab143f8470d43b5ff33f4248db32a6795", 0xc9}, {&(0x7f0000000300)="e9c1e9d39b8eafdcfe87085f58359bb1f5f268a9cdd1fe4b3a7755675bb9b7bde7d161669a7aef88f8c917fef3f3b6e4cc6cbfd9e39197677026d1b48e561c8e0f23da6e50ac07b8843f9116862e4fc8a4ac7a98f3b9e9916f85a30d3af7c2d1f29e555601531a976ad3b4b547c3c59e8dbf6ada414064fa52cd4571d6d305ca71631072ff5d03b1a3db676df84649fb413b18895897601cfb7ce62e4a1867a4ea4cce994018bc052538eb4f094aa4f6fe366381512892c2a15fd50ae2d467155c31ca5e2c756dee68b7ef1d8e27260ecb4e6a3d41818af6d19e", 0xda}, {&(0x7f0000000400)="eb9f84afc7ff5135b65958e2c3fc7102fc2ff13eb55aa7e4600c00909f9b9a67c1e89db1193bbd4acb9e17c6de96d613d66b2933a8336beac60db97e7b936a544e5e05df38fabac47affffdc25ee90f3d1f0d564cc0f40c54df09e03a16b5edb2d60c45604460e1bff301b3649bb84904996fa487f246c08ace50372926b5a54ad1231c4cd15a7342e6999e97e7dc19cb3f9f7d9f6d5d96519ceb09d913eb2773a6635352dd978041dec617fd8", 0xad}, {&(0x7f00000004c0)="08a3c7d87a2d039d6e326b26075b0c971a6bef655a005b91bdec1d9bfa008c4e14a5e11ae10794569433af8ab9071e543b915f2c418e609a53e0c19196fe8aafcbe468f171560aedc12d8d7c20421f44e43ed286ace3deb8e73ebcbe0d51e7f36c842dcad9c5878019a1b98312a5e126a4b4e7f77540e7fb4480a719c8a28496b8de7e91809f5dad630d58de03f7f240a22627", 0x93}, {&(0x7f0000000580)="5dbf3a243af6537f60b1c6dff6758ee6c215c4b60da659a76bde06a941ab475a06a2a4125edf9dc365101f25a8d299b945411024bdcf61b05100792380bb3253c0fbb789e38a7bf1c490ef5e08242c76e279327aa4103ee6d97b5371e1c83b5c6f5355a2c679b49031a62d1e32a2f407bc099b845c88508ccc41af97b2ebb3e97eafa526b6aa", 0x86}], 0x6, &(0x7f00000006c0)=[{0x1010, 0x0, 0x0, "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{0x90, 0x0, 0x0, "a3aeac72750b0be510766fd60489bdb0689e16d3b9b355e5af7db03d839a6597836d6c2e79f224e931679fa05770b87432567565b9d20951da031f15d4cf25054e2c04416916f022ec412493148776b03097ed5388fde242f201f7e67bbdac9d11d0482eaa553f81bc8aea58db6d770038924b9e1beba5ebb4caff44"}, {0x98, 0x0, 0x0, "549b5e5c0b3217e24975d9b8275f54a738d1e0636ed880b1bf0b1f80e6240fe9edd0c77850736ed7d429aca0d2358fbc66f9be05f35d29a08b8abe3a134c9ecd66fe27ffdf3585c15e1153ee31c318ad5ddfb66f8da99f2b190b55694d1032ba24b3ba3c6e2bf773f2defb9a720ebda25c29568c6f4afa869fcce49333a63fa6ac"}, {0xf0, 0x0, 0x0, "87b06cb9a14861fdbf8ae47eb4962a6c2b5f2bad0193e8b5ceba4afbe389fa094c4241ca6a392785c0209ef778053b7c382306fbdb061a0d17a68cb6d75835412a11dfb3b777cb77e021753b18f72230d4a01cb7913407cbd36a28bbb52f15e5305bfd07f6f5096ee0811cd9b04fc5aa1e957a208a5aff38a4775b1bbfab55117fdf396337f2b01cc09aa86a704290ebfaa2606d023c753d5b7bd31116fc57ed6d3da5cbf9d77f09d5066d64e6f5cd3a6008f7ed1a79b127ef79a5c746b2ee1fe7841a34d3131ceff8649dd10aa59668e73708c4f08be7f00c786eac8e"}, {0xb0, 0x0, 0x0, "851c9f4dfd72b2015064fe62d0fa70228655d5c8cf371412e801b169147b1bebd440369267f866acf71c9b20fc36b5358d5864ec641639f96e43464d9abf409ef153e9b1abea0654e84bf3885e569166ca9765eda911bf4bd9cf0525704d2b76d1b193493b634acd414c0f2255228d7c5434918a1451ecb0d685b9509968ceb8a2306aee9527e4a808091a8c65a6974c792655b4734e150897b36f6f"}], 0x22e8}}, {{&(0x7f00000029c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x80, &(0x7f0000002b00)=[{&(0x7f0000002bc0)="69b7c9aa89ce0027757a8cf2a6b354a18f7aef2789bdd7eb76bfc3c5b70ae14d507202a0fd47f9b48ea4c55df1b16b6d98456990e875c4de76", 0x39}, {&(0x7f0000002a80)="13d02a002cac27681781b8bce368b40de3fc7dade694bc448d86cabc60bbe6e576ad03b5f894f12a6af3a446e834ab56542f5896781c8994e5f60e76e4f0a2407518fb7ca730316dbd04989d6dc2400349044606694573d7", 0x58}], 0x2, &(0x7f0000002b40)}}], 0x2, 0x8000) socket$bt_cmtp(0x1f, 0x3, 0x5) [ 1109.906077][T17667] IPVS: ftp: loaded support on port[0] = 21 17:54:50 executing program 2: r0 = socket(0xa, 0x1, 0x0) r1 = socket$kcm(0x11, 0x2, 0x0) sendmsg$sock(r1, &(0x7f0000000600)={&(0x7f0000000440)=@nl=@proc={0x10, 0x4788, 0x8}, 0x80, 0x0}, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000000)={r0, r2}) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x6, 0x0, &(0x7f0000000080)) [ 1110.572948][T17698] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1110.582920][T17698] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1110.592762][T17698] netlink: 88 bytes leftover after parsing attributes in process `syz-executor.1'. 17:54:51 executing program 3: r0 = socket(0x10, 0x803, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000002c0)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="34000000100081eee80000040000000010000000", @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}, 0x1, 0x0, 0x0, 0x200000c4}, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)=@ipv6_newaddr={0x2c, 0x14, 0x9535393fea6295b5, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_ADDRESS={0x14, 0x1, @ipv4={[], [], @dev}}]}, 0x2c}}, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000000c0), &(0x7f0000000100)=0x4) syz_emit_ethernet(0x82, &(0x7f0000000000)={@broadcast, @link_local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x74, 0x0, 0x0, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @local}, @time_exceeded={0xb, 0x0, 0x0, 0x3, 0xff, 0x0, {0x16, 0x4, 0x0, 0x0, 0x0, 0x66, 0x0, 0x0, 0x89, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @private, {[@timestamp_prespec={0x44, 0x2c, 0x0, 0x3, 0x0, [{@loopback}, {@multicast2}, {@broadcast}, {@rand_addr, 0xfffffffe}, {@initdev={0xac, 0x1e, 0x0, 0x0}}]}, @lsrr={0x83, 0xb, 0xfd, [@dev, @multicast2]}, @rr={0x7, 0x3}, @ra={0x94, 0x4, 0x1}, @ra={0x94, 0x4}]}}}}}}}, 0x0) [ 1111.128951][T17767] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1111.218592][T17767] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.3'. 17:54:54 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100)='nl80211\x00') sendmsg$NL80211_CMD_GET_STATION(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0xa0, r1, 0x2, 0x70bd25, 0x25dfdbfc, {}, [@NL80211_ATTR_STA_SUPPORTED_OPER_CLASSES={0x68, 0xbe, "4ed2307965c9c1a5173028ace7d2e80d9c7cc6f0f1e68fddb632924e6a9f556011f8ce34ded9d51cb4581b19e6ada464656822ac0c6e6cda551adf9b6ef972ac2f6b18d1038b35517aab2c6a8c07c1358d0f3479589b37beffc5ddb9328992ba75a2c776"}, @NL80211_ATTR_MESH_PEER_AID={0x6, 0xed, 0x75d}, @NL80211_ATTR_LOCAL_MESH_POWER_MODE={0x8, 0xa4, 0x2}, @NL80211_ATTR_STA_FLAGS2={0xc, 0x43, {0x9, 0x5c20}}, @NL80211_ATTR_MESH_PEER_AID={0x6, 0xed, 0x593}]}, 0xa0}, 0x1, 0x0, 0x0, 0x8084}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0xf730024a, &(0x7f0000000400)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=0x0, @ANYBLOB="2103000000000000140012800b0001006d61637365630008040002800a00050014000000ff7f000008000a00", @ANYRES32], 0x48}}, 0x0) 17:54:54 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) ioctl$FS_IOC_SETVERSION(r0, 0x40087602, &(0x7f0000000000)) r1 = socket(0x840000000002, 0x3, 0x200000000000ff) sendmmsg$inet(r1, &(0x7f0000000b00)=[{{&(0x7f0000000080)={0x2, 0x0, @multicast2}, 0x10, &(0x7f00000009c0)=[{&(0x7f00000000c0)="1f2728e710591174c551edd5c1bb47f39d23913e37aad3f18f6a7014250ca2a961178c9c0f84cb950e5aa8d15076cc19346ba407de2e000000000000", 0x3c}], 0x1, &(0x7f0000000f00)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @local, @broadcast}}}], 0x20}}, {{&(0x7f0000000f40)={0x2, 0x0, @remote}, 0x10, 0x0}}], 0x2, 0x0) 17:54:54 executing program 1: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000100)={0x0, 0x6}, 0x8) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="4400000010001fff00"/20, @ANYRES32=0x0, @ANYBLOB="0000000000080000240012800900010062676e64000000001400028008000900", @ANYRES32=0x0, @ANYBLOB="0500010005000000"], 0x44}}, 0x0) 17:54:54 executing program 2: r0 = socket$inet6(0xa, 0x802, 0x73) r1 = socket(0x10, 0x803, 0x0) r2 = socket(0x10, 0x803, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000002c0)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$PNPIPE_ENCAP(r6, 0x113, 0x1, &(0x7f0000000140), &(0x7f0000000240)=0x4) sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000007c0)=ANY=[@ANYBLOB="34000000100081eee80000040000000010000000", @ANYRES32=r5, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000440)=@ipv6_newaddr={0x68, 0x14, 0x9535393fea6295b5, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r5}, [@IFA_CACHEINFO={0x14, 0x6, {0x1, 0x97, 0x180, 0x8000}}, @IFA_LOCAL={0x14, 0x2, @dev={0xfe, 0x80, [], 0xb}}, @IFA_LOCAL={0x14, 0x2, @private0={0xfc, 0x0, [], 0x1}}, @IFA_LOCAL={0x14, 0x2, @ipv4={[], [], @local}}]}, 0x68}, 0x1, 0x0, 0x0, 0xdd0b55f59af252ff}, 0x2000000) sendmsg$nl_route(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)=@ipv6_newaddr={0x40, 0x14, 0x9535393fea6295b5, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r5}, [@IFA_ADDRESS={0x14, 0x1, @ipv4={[], [], @dev}}, @IFA_CACHEINFO={0x14}]}, 0x40}}, 0x0) sendmmsg$inet6(r0, &(0x7f0000000600)=[{{&(0x7f0000000680)={0xa, 0x0, 0x0, @mcast1}, 0x1c, 0x0}}, {{&(0x7f0000000000)={0xa, 0x0, 0x0, @empty}, 0x1c, 0x0, 0x0, &(0x7f0000000040)=[@pktinfo={{0x24, 0x29, 0x32, {@private1={0xfc, 0x1, [], 0x1}, r5}}}], 0x28}}], 0x2, 0x0) 17:54:54 executing program 4: socket$kcm(0x10, 0x2, 0x10) r0 = socket$kcm(0x11, 0x2, 0x0) sendmsg$sock(r0, &(0x7f0000000600)={&(0x7f0000000440)=@nl=@proc={0x10, 0x4788, 0x8}, 0x80, 0x0}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r2 = socket$kcm(0x11, 0x2, 0x0) sendmsg$sock(r2, &(0x7f0000000600)={&(0x7f0000000440)=@nl=@proc={0x10, 0x4788, 0x8}, 0x80, 0x0}, 0x0) write$binfmt_script(r1, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) r3 = openat$cgroup_ro(r1, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x208e24b) r4 = socket$pptp(0x18, 0x1, 0x2) mmap(&(0x7f000017b000/0x2000)=nil, 0x2000, 0x1000008, 0x28011, r4, 0x4000) openat$cgroup_ro(r3, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0x0, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000039000511d25a80648c63940d0324fc60100006400a0003000200000037153e370a00098002000000d1bd", 0x2e}], 0x1, 0x0, 0xfffffffffffffe0e}, 0x0) 17:54:54 executing program 3: unshare(0x40000000) mmap(&(0x7f0000264000/0x1000)=nil, 0x1000, 0x1000009, 0x10, 0xffffffffffffffff, 0x3ed55000) getpeername$inet6(0xffffffffffffffff, 0x0, 0x0) r0 = socket(0x2, 0x80000, 0x81) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000040)={{0xa, 0x4e23, 0x7, @local, 0x7}, {0xa, 0x4e21, 0x7ff, @private2, 0x7}, 0x8f, [0x8, 0x80000000, 0x9, 0x0, 0x0, 0x9, 0x1, 0x80000000]}, 0x5c) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_LEAVE_MESH(r0, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000240)={&(0x7f00000002c0)={0x48, 0x0, 0x4, 0x70bd25, 0x25dfdbfc, {}, [@NL80211_ATTR_WIPHY={0x8, 0x1, 0x2}, @NL80211_ATTR_WDEV={0xc, 0x99, {0xfffffffc, 0x2}}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x10000, 0x2}}, @NL80211_ATTR_WIPHY={0x8}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x2}}]}, 0x48}, 0x1, 0x0, 0x0, 0x1}, 0x80) r1 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0xc8, &(0x7f00000007c0), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x3}, 0xc) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xc9, 0x0, 0x0) [ 1114.262862][T17798] IPVS: ftp: loaded support on port[0] = 21 [ 1114.265178][T17800] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1114.331580][T17799] netlink: 'syz-executor.0': attribute type 5 has an invalid length. [ 1114.364515][T17799] device macsec2 entered promiscuous mode [ 1114.373628][T17799] bridge70: port 1(macsec2) entered blocking state 17:54:54 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f00000001c0)=0x1, 0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000140)=0x1, 0x4) r1 = socket$kcm(0x11, 0x2, 0x0) sendmsg$sock(r1, &(0x7f0000000600)={&(0x7f0000000440)=@nl=@proc={0x10, 0x4788, 0x8}, 0x80, 0x0}, 0x0) sendmmsg(r1, &(0x7f0000007f40)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000400)="9f", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000a00)=[{&(0x7f0000000940)='!', 0x1}], 0x1}}], 0x2, 0x0) [ 1114.387159][T17799] bridge70: port 1(macsec2) entered disabled state 17:54:54 executing program 4: r0 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={0x0}, 0x1, 0x0, 0x0, 0x4911}, 0x10000804) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000000)) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFNL_MSG_ACCT_DEL(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB="400000000307010200000000000000000000000008000540000000060900010073797a30000000000c00024000000000000000090900"/64], 0x40}, 0x1, 0x0, 0x0, 0x800}, 0x40840) [ 1114.444114][T17800] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. 17:54:54 executing program 1: r0 = socket$kcm(0x11, 0x2, 0x0) sendmsg$sock(r0, &(0x7f0000000600)={&(0x7f0000000440)=@nl=@proc={0x10, 0x4788, 0x8}, 0x80, 0x0}, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000100)=0x9) bpf$ENABLE_STATS(0x20, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x16, 0x4, &(0x7f0000000240)=ANY=[@ANYBLOB="8500000005000000350000e034296507830000000000850000000800000095002000000000007754fe58ce971c1ec53aa02915689544c53be298e7a5a760603d7ae19de36ce0ff0c0c88e86b3628d0f0eded79ed9eab562a8f31bfd22d1c3f2057d20f67fd5f15ff2bcb9a7ee67d2bce24819e26508a6f107145314094921c59d3bee782bd15d980ead86e7fc966f3cb644f0a9bac517e6f60bc5a21cd3a4b6806c0b510858ee606897bb17b17bdc8d05a0bcb01c8c17ab707047fb987f8ee078835"], &(0x7f0000000000)='GPL\x00', 0x0, 0x99, &(0x7f0000000180)=""/153, 0x40f00, 0x0, [], 0x0, 0x1b, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, r1}, 0x78) r3 = socket$kcm(0x11, 0x2, 0x0) sendmsg$sock(r3, &(0x7f0000000600)={&(0x7f0000000440)=@nl=@proc={0x10, 0x4788, 0x8}, 0x80, 0x0}, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(r3, 0x0, 0x486, &(0x7f0000000140), &(0x7f00000003c0)=0xc) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000440)={r2, 0x0, 0xe, 0x0, &(0x7f00000000c0)="61df712bc884fed5722780b6c2a7", 0x0, 0x8, 0x0, 0x0, 0x6e, &(0x7f0000000000), &(0x7f0000000340)="eda1cb5daefc7d1bc47406aa4ca4f3021100748f9df612a1309059750bff379cc677f04e56cc3224606b0d95761df593fa08dda926041f5e18d552ab33c5081b033b20ce3f0fcfa2bd02803277ef3e0ae8419411d11c6f50cee7d33cf038b98012c9e21f48237639031805dea079"}, 0x40) 17:54:54 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000040)='NLBL_MGMT\x00') sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)=@ipv6_newaddr={0x2c, 0x14, 0x9535393fea6295b5, 0x70bd26, 0x0, {}, [@IFA_ADDRESS={0x14, 0x1, @ipv4={[], [], @dev}}]}, 0x2c}}, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000640)={{{@in6=@remote, @in6=@ipv4={[], [], @multicast1}}}, {{@in6=@private1}, 0x0, @in=@multicast1}}, &(0x7f0000000540)=0xe8) sendmsg$NLBL_MGMT_C_REMOVE(r2, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000240)={&(0x7f00000000c0)={0x1c, r3, 0xa0d, 0x70bd2a, 0x25dfdbfe, {}, [@NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @dev={0xac, 0x14, 0x14, 0x24}}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000040}, 0x4000000) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00000002c0)={'vcan0\x00'}) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000005c0)=0x14) r5 = socket$kcm(0x11, 0x2, 0x0) sendmsg$sock(r5, &(0x7f0000000600)={&(0x7f0000000440)=@nl=@proc={0x10, 0x4788, 0x8}, 0x80, 0x0}, 0x0) getsockopt$SO_TIMESTAMP(r5, 0x1, 0x40, &(0x7f00000004c0), &(0x7f0000000500)=0x4) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0x4, r4}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) r6 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r6, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r6, 0x84, 0x66, &(0x7f0000000040)={r7}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000300)={r7, 0x1b}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000380)={r8, 0xd7, "40fa2c19944a89e95c5530b06c3721b8401ebd818f76c6e785677103e484b19819f5693664fb7bc18b6c8abfe3d8077a20b85b7f53fe1a7c6ed00ad16179cb0dade5d4bbfc431ebda5efbcc562353fd4fe2a1787b4bca00dff9852379bf1f6f590b949d48b03b1471b50cd82b863971729146a5de8cdc2337b8011ecb8751e0b96f0d34c757bf3b082dd7133c59d1746ca9614bfec8a2b7f76584ffe86aedf165f8a68230967e1b441c0bfd3ef9b654e29c5f682a85c12d3a9f58a4d9b9b8b9295e5d5a068edf45082a5d7cacd70e572574963a714d5be"}, &(0x7f0000000480)=0xdf) 17:54:54 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f00000002c0), 0x1c) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000002c0)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000002c0)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) connect$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0xa, 0x4e24}, 0x1c) sendmmsg(0xffffffffffffffff, &(0x7f00000092c0), 0x4ff, 0x0) ppoll(&(0x7f0000000080)=[{0xffffffffffffffff, 0x80}], 0x1, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000140), 0x8) sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, &(0x7f000000ab80)={0x0, 0xfffffffffffffd57, 0x0, 0x1, 0x0, 0x0, 0x10000}, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000440)={{{@in=@multicast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@initdev}, 0x0, @in6=@local}}, 0x0) setsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000080)={{{@in=@loopback, @in=@dev={0xac, 0x14, 0x14, 0x43}, 0x4e22, 0x5, 0x4e21, 0x6, 0xa, 0x0, 0xa0, 0x1d, 0x0, r3}, {0x0, 0x5bd, 0x0, 0x0, 0x6, 0x0, 0xb0, 0xfffffffffffffffa}, {0xa875, 0x2}, 0x9, 0x6e6bb6, 0x2, 0x1}, {{@in6=@remote, 0x4d3}, 0x2, @in=@dev={0xac, 0x14, 0x14, 0x21}, 0x0, 0x4, 0x3, 0x0, 0x0, 0x2}}, 0xe8) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000001c0)={{{@in6=@loopback, @in6=@remote, 0x0, 0x0, 0x4e20, 0x0, 0x2, 0xa0, 0x20, 0x0, 0x0, r3}, {0x6df5, 0x3, 0x0, 0x4, 0x9, 0x945b}, {0x4, 0x0, 0x3, 0x1}, 0x9, 0x0, 0x0, 0x1, 0x3, 0x3}, {{@in=@broadcast, 0xfffffffc, 0x2b}, 0x0, @in6=@local, 0x0, 0x4, 0x0, 0x0, 0xfffffffd, 0x1, 0x2}}, 0xe8) setsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000300)={{{@in=@multicast2, @in=@dev={0xac, 0x14, 0x14, 0x10}, 0x4e20, 0x0, 0x4e21, 0x100, 0x2, 0x20, 0x20, 0x2b, 0x0, r3}, {0x8, 0x3, 0x80000000, 0x5, 0x6, 0x6, 0x6, 0x5c}, {0xb92a, 0x2, 0x80000000, 0x3ae}, 0x5954, 0x6e6bba, 0x0, 0x0, 0x1, 0x2}, {{@in=@multicast2, 0x4d2, 0x6c}, 0x76a2e99d0e1275bb, @in6=@loopback, 0x3507, 0x2, 0x3, 0x7, 0x9, 0x3, 0x81}}, 0xe8) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) socketpair(0x18, 0x1, 0x81, &(0x7f0000000040)={0xffffffffffffffff}) connect$rxrpc(r4, &(0x7f0000000000)=@in6={0x21, 0x4, 0x2, 0x1c, {0xa, 0x4e23, 0x6, @private0, 0xffff}}, 0x24) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 17:54:54 executing program 5: r0 = socket$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)={&(0x7f0000000540)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000840)=ANY=[@ANYBLOB="3c0000001000850d00"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012000c0001006d616376746170000400020008000500", @ANYRES32=r3], 0x3c}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$packet(0x11, 0x3, 0x300) sendmsg$NL80211_CMD_GET_WIPHY(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x28, 0x0, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_IFINDEX={0x8}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x1}}]}, 0x28}}, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r6, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r8 = socket$nl_generic(0x10, 0x3, 0x10) r9 = socket(0x10, 0x803, 0x0) getsockname$packet(r9, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x4) r11 = syz_genetlink_get_family_id$batadv(&(0x7f0000000400)='batadv\x00') sendmsg$BATADV_CMD_GET_GATEWAYS(r8, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000180)={0x24, r11, 0x711, 0x0, 0x0, {0x8}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r7}, @BATADV_ATTR_HARD_IFINDEX={0x8, 0x6, r10}]}, 0x24}}, 0x0) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000240)={&(0x7f00000000c0)={0x2c, r11, 0xe0e, 0x70bd28, 0x25dfdbfd, {}, [@BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x7f}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x80}, 0x40855) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000500)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x0, 0x0, 0x0, r12}}, 0x20}}, 0x0) [ 1114.732974][T17798] IPVS: ftp: loaded support on port[0] = 21 17:54:54 executing program 4: r0 = socket$inet6(0xa, 0x5, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) bind$unix(r1, &(0x7f0000003000)=@abs={0x1, 0x0, 0x4e24}, 0x6e) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, 0x0, &(0x7f00000000c0)) socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x80000000000002, 0x0, 0x0) ioctl$SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000000)) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r2, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) setsockopt$inet6_tcp_int(r2, 0x6, 0x19, &(0x7f0000000100)=0x3ff, 0x4) sendto$inet6(r2, &(0x7f0000000200)='\n', 0xfffffdef, 0x40080, 0x0, 0x1f4) [ 1114.837682][ T286] tipc: TX() has been purged, node left! 17:54:54 executing program 4: unshare(0x40000000) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000180)=0x8003, 0x5c) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) accept4(r1, &(0x7f0000001f00)=@nfc, 0x0, 0x800) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_SET_SERVICE(r2, 0x0, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x2, 0x2, @ipv4={[], [], @local}, 0x4}}, 0x0, 0x1, 0x1, 0x17}, 0x9c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000300)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xb3550aa4ba878254}, 0x9c) 17:54:54 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x2) setsockopt$inet6_int(r0, 0x29, 0x4b, &(0x7f0000000000)=0x10083, 0x4) sendmmsg(r0, &(0x7f00000000c0), 0x0, 0x20004010) r1 = socket(0x10, 0x803, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000002c0)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000007c0)=ANY=[@ANYBLOB="34000000100081eee80000040000000010000000", @ANYRES32=r4, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)=@ipv6_newaddr={0x2c, 0x14, 0x9535393fea6295b5, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r4}, [@IFA_ADDRESS={0x14, 0x1, @ipv4={[], [], @dev}}]}, 0x2c}}, 0x0) accept$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @private0}, &(0x7f0000000080)=0x1c) [ 1114.919741][T17856] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1115.014885][T17872] IPVS: ftp: loaded support on port[0] = 21 [ 1115.139671][T17881] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.1'. 17:54:55 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 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0xb00000000065808, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f0000000040)={0x48}) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000002c0)={0x0}}, 0x0) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000240)='cgroup.stat\x00', 0x0, 0x0) getsockopt$inet6_tcp_int(r4, 0x6, 0x22, &(0x7f0000000280), &(0x7f0000000300)=0x4) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$IPCTNL_MSG_CT_DELETE(r3, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB="600000000201010200000000000000000700000344001880080002400000ab0d08000140000000000800014000000005080001400000000108000340fffffff70800014000000000080003400000000208000340000000084a00154000000002"], 0x60}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) socketpair(0x0, 0x0, 0x0, &(0x7f0000000000)) [ 1115.233321][T17881] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.1'. 17:54:55 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x17, 0x4, &(0x7f00000000c0)=ANY=[@ANYBLOB="b40000000000000063110200000000001e00000000000000950000000000000068d1d0d3fd645138008cae520ce3976f81a7296454ae9e9ba6ded56a9a605d8f304ec506d65272f1bd75b1da7be946a9d4da890fa3099f0e265542e8ea3f714094740b8c0552ca9ac992900b9ff5c4a9c71170f55a58656f1a61d60277685de33086400d8d329145cd1cb50012f093148e7fb1"], &(0x7f00000004c0)='syzkaller\x00', 0x4, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x1f, 0xffffffffffffffff, 0x8, &(0x7f0000000000)={0x8, 0x1}, 0x8, 0x10, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x5}, 0x10}, 0x78) r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$sock_SIOCGIFVLAN_SET_VLAN_INGRESS_PRIORITY_CMD(r0, 0x8982, &(0x7f0000000040)={0x2, 'bond_slave_0\x00', {0xe4}, 0x37bd}) r1 = accept(r0, &(0x7f0000000200)=@pppoe={0x18, 0x0, {0x0, @local}}, &(0x7f0000000280)=0x80) sendto$l2tp(r1, &(0x7f00000002c0)="2378c462128c5107379092e6f20cb0e8c292e503fb5aff290d8fef77b72337c37409163f3c771650f14a5fd75bea9cafcd82c2c33627da494392812fad5b92cb79f97831ace176c9ec7a19063381c1b601a63c4a4d5057ed45dda698aeeed6518168da9a79cf4e0330c7184d710b67c6", 0x70, 0x44, &(0x7f0000000340)={0x2, 0x0, @remote, 0x1}, 0x10) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100)='nl80211\x00') sendmsg$NL80211_CMD_GET_WIPHY(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x28, r3, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_IFINDEX={0x8}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x1}}]}, 0x28}}, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100)='nl80211\x00') sendmsg$NL80211_CMD_GET_WIPHY(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x28, r5, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_IFINDEX={0x8}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x1}}]}, 0x28}}, 0x0) sendmsg$NL80211_CMD_SET_MPATH(r2, &(0x7f0000000400)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000001c0)={&(0x7f0000000380)={0x50, r5, 0xa05, 0x70bd2c, 0x25dfdbff, {}, [@NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0xffffffffffffffff}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0xffffffffffffffff}, @NL80211_ATTR_MAC={0xa, 0x6, @remote}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x3}, @NL80211_ATTR_MAC={0xa}]}, 0x50}, 0x1, 0x0, 0x0, 0x400c004}, 0x40001) [ 1115.457482][ T29] audit: type=1804 audit(1593021295.420:1015): pid=17912 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir806861130/syzkaller.5WFE52/660/cgroup.controllers" dev="sda1" ino=16382 res=1 [ 1115.812007][T17872] IPVS: ftp: loaded support on port[0] = 21 [ 1115.818221][ T29] audit: type=1804 audit(1593021295.770:1016): pid=17914 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir806861130/syzkaller.5WFE52/660/cgroup.controllers" dev="sda1" ino=16382 res=1 17:54:57 executing program 0: r0 = socket$l2tp(0x2, 0x2, 0x73) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000000)={{0x2, 0x0, @private}, {0x0, @dev}, 0x0, {}, 'netdevsim0\x00'}) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x87, @local, 0x4e20, 0x1, 'lblcr\x00', 0x0, 0x1, 0x43}, 0x2c) r1 = socket(0x1, 0x2, 0x3) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000080)) 17:54:57 executing program 1: bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000000c0)={0x0, 0xffffffffffffffff, 0x0, 0x7, &(0x7f0000000080)='cpuset\x00'}, 0x30) r0 = socket(0x10, 0x803, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000002c0)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000007c0)=ANY=[@ANYBLOB="34000000100081eee80000040000000010000000", @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)=@ipv6_newaddr={0x2c, 0x14, 0x9535393fea6295b5, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_ADDRESS={0x14, 0x1, @ipv4={[], [], @dev}}]}, 0x2c}}, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000080)) 17:54:57 executing program 2: r0 = socket$inet6(0xa, 0x803, 0x2) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev, 0x7}, 0x1c) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000002c0)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000002c0)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000000)={0x6, 0x4, 0x2, 0x401, 0x0}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000100)={r3, 0xfffffeff}, &(0x7f0000000140)=0x8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000003c0)={{{@in6=@private1, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x80000000000001}, {{@in6=@empty, 0x0, 0x3c}, 0x0, @in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x0, 0x1, 0x0, 0x4}}, 0xe8) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000002c0)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000007c0)=ANY=[@ANYBLOB="34000000100081eee80000040000000010000000", @ANYRES32=r5, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)=@ipv6_newaddr={0x2c, 0x14, 0x9535393fea6295b5, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r5}, [@IFA_ADDRESS={0x14, 0x1, @ipv4={[], [], @dev}}]}, 0x2c}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000004c0)=ANY=[@ANYBLOB="420000001401b59500000000000000000a0000000088b76539378d852f96e3d50edb01ec2962f686e4185eb9bdb5a36cf7f7c84fc9c6f6dada5db3b527b2da986c73fbb210bbdd9002a98c738ac20d8a5bcc2f1656d7efa25cd5b90fa5c68e9564d62b9616ff0c3ca81449e4a1ab57df2b3fff3a6c8bac00"/141, @ANYRES32=r5, @ANYBLOB="1400010000000000000000000000ffffac14140014000600"/40], 0x40}}, 0x0) setsockopt$CAN_RAW_RECV_OWN_MSGS(0xffffffffffffffff, 0x65, 0x4, &(0x7f0000000180)=0x1, 0x4) sendmsg$nl_xfrm(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000008c0)=ANY=[@ANYBLOB="380100001a00010800040000000000007487f654b36e414647e04d6a85aceeb0e3daef21b274a924bab3619673863f5d00"/64, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000006c0000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f5ffffffffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020001000000000000000000480003006465666c617465"], 0x138}}, 0x0) sendmmsg(r0, &(0x7f0000008440)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}}], 0x1, 0x0) 17:54:57 executing program 5: pipe(&(0x7f0000000d00)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$inet6(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000000200)={0x0, &(0x7f00000001c0)}, 0x10) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="14000000300009"], 0x1}}, 0x0) r4 = socket$kcm(0x11, 0x2, 0x0) sendmsg$sock(r4, &(0x7f0000000600)={&(0x7f0000000440)=@nl=@proc={0x10, 0x4788, 0x8}, 0x80, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000100)={r4}) r6 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r6, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r6, 0x84, 0x66, &(0x7f0000000040)={r7}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000001c0)=@assoc_value={r7, 0x8001}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f0000000280)={r8, 0x80}, &(0x7f00000002c0)=0x8) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) 17:54:57 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='pids.events\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x3af4701e) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28012, r0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(camellia-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000680)="d3abc7990d535c9e70bc111c8eff7f0000000000004e0000", 0x18) setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x2d, &(0x7f0000000500)={0x0, {{0xa, 0x4e24, 0x0, @mcast1, 0x861a}}}, 0x88) r2 = accept4(r1, 0x0, 0x0, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x1}, 0xfffffeed) r4 = socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) sendmsg$GTP_CMD_GETPDP(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x2c, 0x0, 0x200, 0x70bd2b, 0x25dfdbfc, {}, [@GTPA_FLOW={0x6, 0x6, 0x2}, @GTPA_LINK={0x8}, @GTPA_NET_NS_FD={0x8, 0x7, r0}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4880}, 0x11) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700000000000000", @ANYRES32, @ANYBLOB="00000000000000002800680000000018001c001400010000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000300)=@newtfilter={0x3c, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {}, {}, {0x4}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0xc, 0x2, [@TCA_FLOWER_KEY_ENC_IP_TOS={0x5}]}}]}, 0x3c}}, 0x0) setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f0000000040)={0x0, 0x1, 0x6, @dev={[], 0x39}}, 0x10) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000400)={{{@in6=@mcast1, @in6=@mcast2, 0x4e22, 0x0, 0x0, 0x1000, 0xa, 0xa0, 0x0, 0x73}, {0x5da, 0x0, 0x2, 0xca10, 0x6, 0x5}, {0x8, 0x8, 0x8}, 0x0, 0x6e6bb5, 0x0, 0x0, 0x0, 0x3}, {{@in6=@local, 0x4d5, 0x2b}, 0xa, @in6=@mcast2, 0x0, 0x4, 0x3, 0x0, 0x7}}, 0xe8) sendto$inet(r2, &(0x7f0000000000)="14885eed546ff69928d88019da678265cb928c68bd832286b357666a2952d944db180c081c894742f06f015d761e417a3fe9e66a1d", 0xfffffffffffffd82, 0x8a0, 0x0, 0xffffffffffffffbf) [ 1117.895482][T17955] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.1'. 17:54:57 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_MEDIA_SET(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)={0x20, 0x0, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_MEDIA={0xc, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}]}]}, 0x20}}, 0x0) sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000340)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000240)={0xb8, 0x0, 0x400, 0x70bd28, 0x25dfdbfb, {}, [@TIPC_NLA_NODE={0x68, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ID={0x64, 0x3, "11dca994b0b9776b01750a4e92198185df092d43a38584d2b6ac033be47b24bdc06a649116b72d8c1a53dab3d245282b5da667785074b399ec32a49808a186e2558e8c58b2d2b124b32f94f0f8647dd96255e921070702ffd18e9d1e2bbbd881"}]}, @TIPC_NLA_PUBL={0x3c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x7a4}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x7}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x3}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x4}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x2}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x581}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x8}]}]}, 0xb8}, 0x1, 0x0, 0x0, 0x4040}, 0x4004080) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100)='NLBL_MGMT\x00') sendmsg$NLBL_MGMT_C_VERSION(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='l\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="00082cbd7000ffdbdf250800000008000800ac1414bb08000c000000000014000600fe880000000000000000000000000001080004000300000008020000001e000106000b0002000000000000000200000014000500fe880000000000000000000000000001"], 0x6c}, 0x1, 0x0, 0x0, 0x4004000}, 0x44000) sendmsg$NLBL_MGMT_C_VERSION(r0, &(0x7f0000001800)={&(0x7f0000001740)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000017c0)={&(0x7f0000001780)={0x28, r2, 0x300, 0x70bd29, 0x25dfdbfc, {}, [@NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @ipv4={[], [], @broadcast}}]}, 0x28}, 0x1, 0x0, 0x0, 0x40000}, 0x1) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x1, 0x3, &(0x7f0000007400)=ANY=[@ANYBLOB="b400000003003000000200009500000000000000"], &(0x7f0000000080)='GPL\x00', 0x3, 0xc3, &(0x7f0000007300)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) 17:54:57 executing program 2: r0 = socket$kcm(0x29, 0x2, 0x0) r1 = socket$kcm(0x11, 0x2, 0x0) sendmsg$sock(r1, &(0x7f0000000600)={&(0x7f0000000440)=@nl=@proc={0x10, 0x4788, 0x8}, 0x80, 0x0}, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000001000)=ANY=[@ANYRES64=r1], &(0x7f0000000140)='GPL\x00', 0x20, 0x0, 0x0, 0x41000, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000)={0x3}, 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) r3 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg$inet(r3, &(0x7f0000000fc0)={&(0x7f0000000000)={0x2, 0x0, @remote}, 0x10, 0x0}, 0x20000811) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000040)={r3, r2}) setsockopt$sock_int(r3, 0x1, 0x7, &(0x7f0000000d40), 0x4) [ 1117.950158][T17958] IPVS: set_ctl: invalid protocol: 135 172.20.20.170:20000 [ 1117.975353][T17964] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1117.979269][T17967] IPVS: set_ctl: invalid protocol: 135 172.20.20.170:20000 17:54:58 executing program 1: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') accept$netrom(0xffffffffffffffff, 0x0, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000002c0)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$AUDIT_SET_FEATURE(r2, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x20, 0x3fa, 0x800, 0x70bd2a, 0x25dfdbfd, {0x1, 0x0, 0x1, 0x1}, ["", "", ""]}, 0x20}, 0x1, 0x0, 0x0, 0x4091}, 0x4000000) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, 0x0, 0x0) sendmsg$TIPC_CMD_SET_NODE_ADDR(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000280)={0x24, r1, 0xc15, 0x0, 0x0, {{}, {}, {0x8, 0x11, 0x7f}}}, 0x24}}, 0x0) [ 1118.068302][T17966] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.4'. 17:54:58 executing program 3: r0 = socket(0x10, 0x80002, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000080)={0x0, 0xea60}, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000200)=ANY=[@ANYBLOB="5c000000010400"/20, @ANYRES32=0x0, @ANYBLOB="25330000000000002c00128009000100766c616e000000001c0002800600010000090000040003800c0002001f0000001300000008000500", @ANYRES32=r1, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r1, @ANYBLOB], 0x5c}}, 0x0) connect$vsock_stream(0xffffffffffffffff, &(0x7f0000000280)={0x28, 0x0, 0x0, @hyper}, 0x10) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000002c0)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f00000000c0)={0x15}, 0x1) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) ioctl$sock_SIOCBRDELBR(0xffffffffffffffff, 0x89a1, &(0x7f0000000040)='ipvlan1\x00') 17:54:58 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x2, 0x16, &(0x7f0000000c00)=ANY=[@ANYBLOB="61128c000000000061138c0000000000bf2000000000000007000000080000002d0301000000000095000000000000006916000000000000bf670000000000004506000023ff07006706000002000000070300000fe60060bf050000000000000f650000000000006507f9ff01000000070700004c0000001f75000000000000bf540000000000000704000004000b607e3601000000000095000000000000000500000000000000950000000000000032ed3c5be95e5db67754bb12dc8c27df8ecf264e0f84f9f17d3c30e3c7bdd2d17f2f1754558f2278af0100008000000000b1d8a5d4601d2969571e49c5f6b8d8c3f186a720b05c45a6a0b9bdb7dd399703d6c4f6f3be4b369289aa6812b8e007e733a9a4f16d0a3e1282ee45a010fb94fe9de56c9d8a814261bdb94a05000000c6c60bf70d742a8100000000000000810b5b40d893d98fe0185473d51b546cad3f1d5af65727546e7c955ccefa1f6ab689fde4de4e63ede20271a51445dc8da39e5b0ab71ca1b901627b562ed04ae76002d4519af619e3cca4d69e0dee5eb106774a8f3e6916dfec88158f0200000000c8fb735fd552bdc206004aeb0743eb2dc819b6cf5c8ac86d8a297dff0445a13d0045fb3cda32a673a6bb55d8c85f21dce431e56723888fb126a163f16fb2ad9bc1172ba7cbebe174aba210d739a018f9bbec63222d20cecac4d03723f1c932b3a6aa57f1ad2e99e0e67a993716dbf580469f0f53acbb40b401e3738270b315d362ed834f2af97787f696649a462e7ee4bcf8b07a10d6735154beb4000000000000000000000000000000bc00f674629709e7e78f4ddc211bc3ebf0bd9d42ca019dd5d022cf74686e9fbe2562671cd47840a711c8829a6c0a7b72118d46d1e827f3472f4445d253887a5ad103649afa17690884f800031e03a651bb96589a7eab04871bc47287cd31cc43ea0ffa567b40407d00000000000000e98a523d80bd0d0d703f37ca363f601ae899a53f6715a0a62a34b0c94cce6994521629ab028acfc1d926a0f6a5480a55c22fe394ac000000000000000000000000000000437d57defb79d3b298d901fb25aaeb70b0b27df3ad08e95062aaf10be740626609a756673ade6d4b25a8464acc46db5b40a48bf045e487efaa5aa84a6ac79b994147a60d3238ac21245b6c788a0691fa8a851d112039e0d976db881324273f74eafbc57e92774c8b7cd776874a20ecccf094f7bfa2fe57d65750078e4d184f72775c6832301fdde30d8bf2d0a3a0ce840b62fe1a5b"], &(0x7f0000000040)='GPL\x00', 0x25e6da6f, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000)={0x1}, 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) r0 = socket$kcm(0x11, 0x2, 0x0) sendmsg$sock(r0, &(0x7f0000000600)={&(0x7f0000000440)=@nl=@proc={0x10, 0x4788, 0x8}, 0x80, 0x0}, 0x0) r1 = socket(0x10, 0x803, 0x0) r2 = socket(0x10, 0x803, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$packet(0x11, 0x3, 0x300) readv(r4, &(0x7f0000000700)=[{&(0x7f0000000440)=""/251, 0xfb}], 0x1) setsockopt$packet_fanout_data(r4, 0x107, 0x16, &(0x7f0000000140)={0x9, &(0x7f0000000240)=[{0x81, 0x7f, 0x80, 0x3ff}, {0x40, 0x2, 0xf5, 0x2bf}, {0x200, 0x2, 0x10}, {0x2c12, 0x10, 0x4, 0x8}, {0x9, 0x0, 0x5, 0x1}, {0x7fff, 0x1, 0x1, 0x80000000}, {0x1ff, 0x7, 0x7, 0x5}, {0x101, 0x1, 0x1, 0xffff}, {0x101, 0x6, 0x81, 0x301}]}, 0x10) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000002c0)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000007c0)=ANY=[@ANYBLOB="34000000100081eee80000040000000010000000", @ANYRES32=r6, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)=@ipv6_newaddr={0x2c, 0x14, 0x9535393fea6295b5, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r6}, [@IFA_ADDRESS={0x14, 0x1, @ipv4={[], [], @dev}}]}, 0x2c}}, 0x0) sendmsg$nl_route(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000340)=ANY=[@ANYRESDEC, @ANYRES32=r6, @ANYBLOB="1400010000000000000000000000ffffac14140014000600"/40], 0x40}, 0x1, 0x0, 0x0, 0x804}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000080)={'team0\x00', r6}) socket$can_raw(0x1d, 0x3, 0x1) [ 1118.269889][T17985] IPVS: ftp: loaded support on port[0] = 21 17:54:58 executing program 3: mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x3000001, 0x6031, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cpu.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x0, 0x82051, r1, 0x0) r2 = socket$kcm(0x11, 0x2, 0x0) sendmsg$sock(r2, &(0x7f0000000600)={&(0x7f0000000440)=@nl=@proc={0x10, 0x4788, 0x8}, 0x80, 0x0}, 0x0) mmap(&(0x7f0000d06000/0x4000)=nil, 0x4000, 0x1000004, 0x810, r2, 0xdb2a000) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) 17:54:58 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000280)=0x14) r3 = socket(0x10, 0x803, 0x0) r4 = socket(0x10, 0x803, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000002c0)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000007c0)=ANY=[@ANYBLOB="34000000100081eee80000040000000010000000", @ANYRES32=r7, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)=@ipv6_newaddr={0x2c, 0x14, 0x9535393fea6295b5, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r7}, [@IFA_ADDRESS={0x14, 0x1, @ipv4={[], [], @dev}}]}, 0x2c}}, 0x0) sendmsg$nl_route(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000340)=ANY=[@ANYBLOB="400000001400b59500000000000000000a000000", @ANYRES32=r7, @ANYBLOB="1400010000000000000000000000ffffac14140014000600000000000000000000000000000000002454aa1b0b951119bb819f94e6375399c49f17a57ae9dd29af96a1da1a4689d3c366f8770eb554dfc10b73727c9bc971a05de3fbf8e773fe36ccda79493d0c2167c51c70cfeeae775671d08a659802d8f6680a68470ab53a7ba0df6eee627e42f4c2b7f97cc5deea8f51a2d608a3d6b812"], 0x40}}, 0x0) ioctl$SIOCAX25GETINFOOLD(r3, 0x89e9, &(0x7f0000000200)) r8 = socket(0x2b, 0x5, 0x6) r9 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r9, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r9, 0x0, 0x0, 0x220007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) sendmsg$IPCTNL_MSG_CT_GET_DYING(r8, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2420510}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x14, 0x6, 0x1, 0x401, 0x0, 0x0, {0xc, 0x0, 0xa}}, 0x14}, 0x1, 0x0, 0x0, 0x20004011}, 0x4000040) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x6000000, &(0x7f0000000400)={&(0x7f00000002c0)=@newlink={0x64, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x44, 0x12, 0x0, 0x1, @ipip6={{0xb, 0x1, 'ip6tnl\x00'}, {0x34, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r2}, @IFLA_IPTUN_REMOTE={0x14, 0x3, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, @IFLA_IPTUN_LOCAL={0x14, 0x2, @remote}]}}}]}, 0x64}}, 0x0) 17:54:58 executing program 2: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) recvmsg$can_j1939(0xffffffffffffffff, &(0x7f0000001980)={&(0x7f00000001c0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private1}}}, 0x80, &(0x7f0000001800)=[{&(0x7f0000000280)=""/97, 0x61}, {&(0x7f00000003c0)=""/6, 0x6}, {&(0x7f0000000400)=""/71, 0x47}, {&(0x7f0000000480)=""/107, 0x6b}, {&(0x7f0000000500)=""/135, 0x87}, {&(0x7f00000005c0)=""/215, 0xd7}, {&(0x7f00000006c0)=""/106, 0x6a}, {&(0x7f0000000740)=""/161, 0xa1}, {&(0x7f0000000800)=""/4096, 0x1000}], 0x9, &(0x7f00000018c0)=""/154, 0x9a}, 0x100) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000001a00)='nl80211\x00') sendmsg$NL80211_CMD_STOP_SCHED_SCAN(r1, &(0x7f0000001ac0)={&(0x7f00000019c0)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000001a80)={&(0x7f0000001a40)={0x28, r2, 0x400, 0x70bd29, 0x25dfdbfb, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0x400, 0x4}}, @NL80211_ATTR_SCHED_SCAN_INTERVAL={0x8, 0x77, 0x4}]}, 0x28}}, 0x1) r3 = openat$cgroup_ro(r0, &(0x7f0000000080)='cgroup.events\x00', 0x275a, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x44, r5, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_IP_SADDR={0x8, 0x18, @dev}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @multicast2}]}, 0x44}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_CREATE(r3, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x6c, r5, 0x200, 0x70bd2c, 0x25dfdbfd, {}, [@L2TP_ATTR_PEER_COOKIE={0xc, 0x10, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'veth1_to_team\x00'}, @L2TP_ATTR_PW_TYPE={0x6, 0x1, 0xb}, @L2TP_ATTR_L2SPEC_TYPE={0x5, 0x5, 0x1}, @L2TP_ATTR_SESSION_ID={0x8}, @L2TP_ATTR_DEBUG={0x8}, @L2TP_ATTR_UDP_ZERO_CSUM6_TX={0x5, 0x21, 0x1}, @L2TP_ATTR_MRU={0x6, 0x1d, 0x80}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4000}, 0x8000) write$binfmt_script(r3, 0x0, 0x0) [ 1118.459234][T17992] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1118.553108][T18013] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1118.691813][ T286] tipc: TX() has been purged, node left! 17:54:58 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000001c0)) socket$xdp(0x2c, 0x3, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000240)=@filter={'filter\x00', 0xe, 0x1, 0x130, [0x0, 0x20000100, 0x20000130, 0x20000160], 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="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"]}, 0x1a8) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000140)='bridge0\x00', 0xf6) connect$inet(r2, &(0x7f0000000180)={0x2, 0x0, @multicast2}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00000002c0)={r2}) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r4, r3, 0x0, 0x100000001) r5 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$EXT4_IOC_SWAP_BOOT(r5, 0x6611) socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(0xffffffffffffffff, 0x11b, 0x4, &(0x7f0000000880)={&(0x7f00000008c0)=""/102392, 0x100933, 0x1800, 0x0, 0x3}, 0x2b) socket$l2tp6(0xa, 0x2, 0x73) 17:54:58 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x436, &(0x7f0000000040)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000380)={r0, r1}) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000000)='IPVS\x00') read$alg(r3, &(0x7f0000000540)=""/4096, 0x1000) sendmsg$IPVS_CMD_GET_DEST(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)={0x14, r4, 0xf01, 0x0, 0x0, {0xb}}, 0x14}}, 0x0) sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000500)={0x84, r4, 0x20, 0x70bd2d, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_SERVICE={0x4}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5a5d}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xe1}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x20}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}, @IPVS_CMD_ATTR_DAEMON={0x24, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x7f}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xff}, @IPVS_CMD_ATTR_DAEMON={0x18, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'syzkaller0\x00'}]}]}, 0x84}, 0x1, 0x0, 0x0, 0x4040894}, 0x0) sendmsg$rds(r2, &(0x7f0000002940)={0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000002980)=""/4112, 0xfffffde7}], 0x1}, 0x0) write$cgroup_int(0xffffffffffffffff, 0x0, 0x0) write(r2, 0x0, 0x0) close(r2) sendmsg$RDMA_NLDEV_CMD_RES_CQ_GET(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000640)={0x0}}, 0x4890) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000002c0)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r5, 0x84, 0x16, &(0x7f0000000180)={0x3, [0x0, 0x0, 0x8001]}, 0xa) 17:54:58 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)=0x8008) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000002c0)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) ioctl$sock_qrtr_SIOCGIFADDR(r2, 0x8915, &(0x7f0000000100)={'bond_slave_0\x00', {0x2a, 0x0, 0x1}}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x11, r1, 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_BINDTODEVICE_wg(r3, 0x1, 0x19, &(0x7f00000000c0)='wg1\x00', 0x4) connect$inet6(r3, &(0x7f0000000140)={0xa, 0x4e21, 0x801, @local, 0x5}, 0x1c) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0x3af4}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000040)=@sack_info={0x0, 0x36a3a31c, 0x9}, 0xc) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='hugetlb.2MB.usage_in_bytes\x00', 0xb00000000065808, 0x0) r5 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000280)='cpu.stat\x00', 0x7a05, 0x1700) sendfile(r5, r4, 0x0, 0x100000001) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x100000010) [ 1118.876060][ T286] tipc: TX() has been purged, node left! [ 1119.011150][T17985] tipc: Started in network mode [ 1119.020239][T17985] tipc: Own node identity 7f, cluster identity 4711 [ 1119.042839][T17985] tipc: 32-bit node address hash set to 7f [ 1119.057878][ T29] audit: type=1804 audit(1593021299.020:1017): pid=18036 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir806861130/syzkaller.5WFE52/662/cgroup.controllers" dev="sda1" ino=16382 res=1 [ 1119.198644][ T29] audit: type=1804 audit(1593021299.100:1018): pid=18039 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir482929752/syzkaller.UX4jOE/650/cgroup.controllers" dev="sda1" ino=16360 res=1 17:54:59 executing program 4: r0 = openat$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) write$cgroup_subtree(r1, &(0x7f0000000200)=ANY=[], 0x3ff800) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000002c0)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) setsockopt$PNPIPE_INITSTATE(r2, 0x113, 0x4, &(0x7f0000000040), 0x4) ioctl$FS_IOC_RESVSP(r0, 0x40305829, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x100000002, 0x0, 0x0, [0x6000000]}) write$binfmt_elf32(r1, &(0x7f0000000e40)=ANY=[@ANYBLOB="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"], 0x801) r3 = socket$kcm(0x11, 0x2, 0x0) getsockopt$CAN_RAW_JOIN_FILTERS(r0, 0x65, 0x6, &(0x7f00000008c0), &(0x7f0000000900)=0x4) sendmsg$sock(r3, &(0x7f0000000600)={&(0x7f0000000440)=@nl=@proc={0x10, 0x4788, 0x8}, 0x80, 0x0}, 0x0) vmsplice(r3, &(0x7f0000000800)=[{&(0x7f0000000140)="556b121bea6eed58b7d1c8d4cfc3c1721d8a6c800121e4ee4e99482b17cc4a0686d88a85d41d846e63cd8e4c876454", 0x2f}, {&(0x7f0000000240)="e92077b8c30fd35223cddc3b5043121e47f96554ecd7b081afd2d3ac635b5a9c922edbecc2f17e8ff3ba560963f9721ae3138a25422e82f09579756907fa52929c7673a458c7db", 0x47}, {&(0x7f0000000300)="1c158d12beaf10823afda1f0144b26919fc917a4c2c7aacad6af0708d63c7908eb7113cbacb2dba168fe8a5fa406ed8b93b6cae31b26d3d7dc4f3553c4c9456b31859bac044800f8acf712add2b991f581759a9e9a3a165b1cc1239c484e908c8c4376626ec409c8beed0d7791da7f24882554d1285f07c7bda27e83b49f86c8e5dc548fa1f4b5951d056bece71238b86b8c62b7fb357d007c6f4a24b3adacc1cba595201cf81e8fa763f364eadbf7cdc9548a9e59411e4b676b9ff8e782c2f75c3963", 0xc3}, {&(0x7f0000000440)="f989ee85483c494d1aeca3f6704968314d4f02dc4e7033c6307940a49dfb74d7e1f37e49415240e4f9e97aaf3cd10efa93fbd6a19a360b372a7107bd729e7bbead14dc10d84fc6883f83ba5df857c8400e1aa6ab85e91fe51d9830cf0076631651506f1492fd24e375fd8c852385eca9e622579ac62f5342384c1c04b93014dda4e149e085ba6711c2df724d3ad86e50fc1ba2b674e579671a68cc9813e01df53d4e834ac10448b53b5da29d8039e997ae91aac7e3", 0xb5}, {&(0x7f00000001c0)="c5c6413eec5ceb8e0a9b477794ab4017386548773774fff5550fe2cc23a97e218abb13a7d5bc95dc6c5ffef2332d07d3", 0x30}, {&(0x7f0000000500)="015706bb1fa556281919e615383a56409c63fb45c72c0929e6af5d6ece692e0ac39f92ba287106bd88a1ac7d98ea82fd4d25c5b47b4c38bef0350541fc9a003d0117ba85e058e31463378fec891011b6c5b5c3aa988068195a10fe039a84b1d55b18d2e664de25cda020aca2e9561bbf0aa00a76103a736e9283356bcfb8f144942b5a13f6442d3d3205108c179dcb07f07f969fd0bc70479ac9491fe8bcaeb623fe0cc3b0531885a1a8605281d5def50060f9887fd3361943a789309ff9ba31e33cd6a7c8c014fe8a539840c1bd26cfb6692cecc439178f3526876954bb", 0xde}, {&(0x7f0000000600)="210883be66e6ea7ccb5975", 0xb}, {&(0x7f0000000640)="eae3233cbcffee0206f57af66210170b30ad4670f6ab378921218e7c7c975f26275564c5cac5e764433691abc1945cc37b956e8c5a4c8feaaca86964fcf4964f0b5f53408670be8f0b287589bfb651560f5f0521fb327bc9a80814e8b3edbd66a5d22234b2a4700047", 0x69}, {&(0x7f00000006c0)="6be356d96540640f04c8e4e7d4b852f780c691e0ea38c00e88e0eeccab15dc69fa", 0x21}, {&(0x7f0000000700)="122f54093bc35f3d4fbc02b7fc9c48f995e18fa032f5e9c2767e8545f58601187a43c18d9133cc9212e2d0d4804959c36c29c279ca71c530285ef16ee891058f3ced58293a969979e29e2dc66f4e38298a315aa0ecf8182f289088777bb5bf49acf23b56d6d2e691b1556479caa1a0d75d363c35e5289fafc77037326b3865f5b725bc928cb81b90b87bdaf35e7d78e3a4438d636634fabbd3e325d731b7f502c4a78e4d5d7956922b2798f7db865b9d0168f2591a65e8d6614153a97b3459dfc742d35236dc7fa15c2fd1f3ab497164fde41b9afe689279bbdb361cbb4ed19c67fcd8de5358fa991a60efdd5aa6399775c93baad731d20ecd", 0xf9}], 0xa, 0x6) 17:54:59 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000002c0)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000007c0)=ANY=[@ANYBLOB="34000000100081eee80000040000000010000000", @ANYRES32=r2, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)=@ipv6_newaddr={0x2c, 0x14, 0x9535393fea6295b5, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_ADDRESS={0x14, 0x1, @ipv4={[], [], @dev}}]}, 0x2c}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)=@ipv6_newaddr={0x40, 0x14, 0x9535393fea6295b5, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_ADDRESS={0x14, 0x1, @ipv4={[], [], @dev}}, @IFA_CACHEINFO={0x14}]}, 0x40}}, 0x0) r3 = socket(0x10, 0x803, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000002c0)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="34000000100081eee80000040000000010000000", @ANYRES32=r6, @ANYBLOB="00000000000000001400e72586000c0001006272690fefd29fdffde3f4a6c7de33cd3957493a61e5d5d4f954d47636e06ac4eeec1efc0ddc5ab1c91f11adb28c800b8ce53a509d0864525b6237cce3bec0154d7c8461084703aeb1b61857c3bb7eb5195816654a8a5dd48a7b7e7fc4f4f55ea70d62f0b612dda4594dfa1551da9daaeae42fe159bae9b7172695ddac571d7c8555176e2cceae079d6834247cf9463c3c0e"], 0x34}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)=@ipv6_newaddr={0x18, 0x14, 0x9535393fea6295b5, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r6}}, 0x18}}, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0, 0x2b8207e6}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000140)={r7, 0x401}, &(0x7f0000000180)=0x8) r8 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r8, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000002c0)=ANY=[@ANYBLOB="77b391d76c11b33b00"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000002000128008000100736974001400028008000100", @ANYRES32=r9, @ANYBLOB="06000d0046030000"], 0x40}}, 0x0) [ 1119.346870][ T29] audit: type=1804 audit(1593021299.160:1019): pid=18039 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir482929752/syzkaller.UX4jOE/650/cgroup.controllers" dev="sda1" ino=16360 res=1 17:54:59 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000001c0)) socket$xdp(0x2c, 0x3, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000240)=@filter={'filter\x00', 0xe, 0x1, 0x130, [0x0, 0x20000100, 0x20000130, 0x20000160], 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="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"]}, 0x1a8) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000140)='bridge0\x00', 0xf6) connect$inet(r2, &(0x7f0000000180)={0x2, 0x0, @multicast2}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00000002c0)={r2}) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r4, r3, 0x0, 0x100000001) r5 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$EXT4_IOC_SWAP_BOOT(r5, 0x6611) socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(0xffffffffffffffff, 0x11b, 0x4, &(0x7f0000000880)={&(0x7f00000008c0)=""/102392, 0x100933, 0x1800, 0x0, 0x3}, 0x2b) socket$l2tp6(0xa, 0x2, 0x73) 17:54:59 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @empty}, 0x1c) listen(r0, 0x1ff) r1 = socket(0x10, 0x803, 0x0) r2 = socket(0x10, 0x803, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000002c0)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000007c0)=ANY=[@ANYBLOB="34000000100081eee80000040000000010000000", @ANYRES32=r5, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)=@ipv6_newaddr={0x2c, 0x14, 0x9535393fea6295b5, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r5}, [@IFA_ADDRESS={0x14, 0x1, @ipv4={[], [], @dev}}]}, 0x2c}}, 0x0) sendmsg$nl_route(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)=@ipv6_newaddr={0x40, 0x14, 0x9535393fea6295b5, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r5}, [@IFA_ADDRESS={0x14, 0x1, @ipv4={[], [], @dev}}, @IFA_CACHEINFO={0x14}]}, 0x40}}, 0x0) setsockopt$pppl2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x6, 0x4) setsockopt$inet_int(r2, 0x0, 0x2, &(0x7f0000000080)=0x60000, 0x4) r6 = socket$inet_sctp(0x2, 0x1, 0x84) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000007c0)=ANY=[@ANYBLOB="34000000100081eee80000040065db0f35fa7169", @ANYRES32=r7, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)=@ipv6_newaddr={0x2c, 0x14, 0x9535393fea6295b5, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r7}, [@IFA_ADDRESS={0x14, 0x1, @ipv4={[], [], @dev}}]}, 0x2c}}, 0x0) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000002c40)=[{{&(0x7f0000000140)={0xa, 0x4e22, 0x3, @private0={0xfc, 0x0, [], 0x1}, 0xbf97}, 0x1c, &(0x7f0000000440)=[{&(0x7f0000000240)="2cfabcf0d8a26dd1b2caf9bf33dcb3c18e78761224cab300c7e2819a69489c7d9fa9b9495b91bb67533dd29d1c824a10", 0x30}, {&(0x7f0000000280)="8403e03f794fee046ca0abf6ccea62813e4be04ae95c92bfd2855471de3933c882977cb0b0bec7ffe3835dad6680e30ce7", 0x31}, {&(0x7f0000000340)="489392e6a757e31fb7849ce07f60e20ac81d8c4810eb7dc2812156824cacfe88f119e2e0db5395d1202490a972552642bc070dd3e4b810dfa150a19969a95eb6f153475a54ede4a7b986bd0d0b3b1285ff236cb621746ea94a5781beef0e224062cf86d636495ff7d17430ba692f18fa24bc7314209bdd9c0707e06f3ba8b7abc483e0f1f49c4031289db2d830885cf82aa4d80db46cb616ad9647b05853254bd48740a3f45f4bdb7a9cd3b42341a38462ec92e60838", 0xb6}], 0x3, &(0x7f0000000480)=[@rthdrdstopts={{0x40, 0x29, 0x37, {0x0, 0x4, [], [@pad1, @calipso={0x7, 0x10, {0x3, 0x2, 0xcc, 0x7, [0x3]}}, @ra={0x5, 0x2, 0xfffc}, @padn={0x1, 0x1, [0x0]}, @ra={0x5, 0x2, 0x5}, @enc_lim={0x4, 0x1, 0x6c}, @pad1]}}}, @dstopts={{0x40, 0x29, 0x37, {0x6, 0x4, [], [@calipso={0x7, 0x20, {0x0, 0x6, 0x0, 0xff, [0x2, 0x9, 0x10000]}}]}}}], 0x80}}, {{&(0x7f0000000500)={0xa, 0x4e21, 0xffffffe1, @local, 0x1ff}, 0x1c, &(0x7f0000000680)=[{&(0x7f0000000540)="188e4d51011749aabad11eec5c4dd0e7a3a8531eff02c84f6cc745f233309341782a52747b4cec4ad1dffc28613e00bb7fb63e8ceef4384b5e42b3920a1b81e670986a2bc9166fb0f3f9eea7e13552b24d12fbd85acb2a7e3fcb1eadc00a852c378b2a383ec5b7445cf1eee01ac72e32af24daddd5e2287fe0c5cd2a55a54a05ff40", 0x82}, {&(0x7f0000000600)="47a9cb7be8dd95c070a7559f9cf98b44118d4b1cdbd0c3410e638091045f715382d825f42d80f83c8d8e728cb83aaab14de691d7c9b870e38bfd73d854476faabf7b9dc811ca11dc5924b10a4cb1dd67196b8c9b1b0de8b0d64dc7a552991277ed7be17f34f6754b6c4beb309135e5229307", 0x72}], 0x2, &(0x7f00000006c0)=[@dstopts={{0x48, 0x29, 0x37, {0x146c602cf5a223a1, 0x5, [], [@calipso={0x7, 0x20, {0x2, 0x6, 0xff, 0x1, [0x1, 0x800, 0xa1]}}, @enc_lim={0x4, 0x1, 0x6}, @padn={0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}}}, @rthdrdstopts={{0x28, 0x29, 0x37, {0x89, 0x1, [], [@padn={0x1, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @pad1]}}}], 0x70}}, {{0x0, 0x0, &(0x7f0000000800)=[{&(0x7f0000000740)="0c01567cdda8c1210b849c43879dda71fbcc7f9936dfb61a09d7897b4b071cab40d117899719365c946e5420cfbd13", 0x2f}, {&(0x7f0000000780)="906cb7176a693b1e8bd3858d2caa5efee3affcec56d9b332d39191fe4951d2", 0x1f}, {&(0x7f0000000a40)="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0x1000}], 0x3, &(0x7f0000001a40)=[@hopopts_2292={{0x88, 0x29, 0x36, {0x16, 0xd, [], [@ra={0x5, 0x2, 0x565}, @jumbo={0xc2, 0x4, 0x2}, @hao={0xc9, 0x10, @mcast2}, @padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, @calipso={0x7, 0x48, {0x0, 0x10, 0x1, 0xbf, [0x5, 0x3ff, 0xa2, 0x2, 0x7, 0x7, 0x1f, 0x4]}}]}}}, @dstopts={{0x40, 0x29, 0x37, {0x33, 0x4, [], [@hao={0xc9, 0x10, @private1}, @pad1, @padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ra={0x5, 0x2, 0xff19}]}}}, @hopopts={{0xc8, 0x29, 0x36, {0x67, 0x15, [], [@enc_lim={0x4, 0x1, 0xff}, @calipso={0x7, 0x18, {0x2, 0x4, 0x1, 0x8, [0x5, 0x3]}}, @ra={0x5, 0x2, 0x7}, @generic={0x20, 0x3b, "5fb5c0163947540f7433168f8cb93f8f9952bf2d582f37bea261c660fbccd0c8983fc9c8f32f7e9aebcf9235d967deb6cfee83bcf3541397c82687"}, @padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ra={0x5, 0x2, 0x3ff}, @hao={0xc9, 0x10, @ipv4={[], [], @broadcast}}, @calipso={0x7, 0x20, {0x3, 0x6, 0xff, 0x1, [0x59, 0x7fffffff, 0x1f]}}, @padn={0x1, 0x1, [0x0]}]}}}, @rthdrdstopts={{0x20, 0x29, 0x37, {0x2b, 0x0, [], [@enc_lim={0x4, 0x1, 0x3}]}}}, @flowinfo={{0x14, 0x29, 0xb, 0x85}}], 0x1c8}}, {{0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000840)="4059939b0f08a234938ffabc606f73c5ec4f91663ce517f0650c", 0x1a}, {&(0x7f0000000880)="37e63e80d406672c1c5bb2f78f4aa496efc3fd77fa96b2acec0f36fc8d34c6abe38ca1aa10defdff147235", 0x2b}, {&(0x7f0000001c40)="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", 0x1000}], 0x3}}], 0x4, 0x20000000) sendmsg(r6, &(0x7f0000000180)={&(0x7f00000009c0)=@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x39}}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000000)="b2", 0xff04}], 0x1, 0x0, 0x0, 0x9000004}, 0x0) 17:54:59 executing program 3: mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x3000001, 0x6031, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cpu.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x0, 0x82051, r1, 0x0) r2 = socket$kcm(0x11, 0x2, 0x0) sendmsg$sock(r2, &(0x7f0000000600)={&(0x7f0000000440)=@nl=@proc={0x10, 0x4788, 0x8}, 0x80, 0x0}, 0x0) mmap(&(0x7f0000d06000/0x4000)=nil, 0x4000, 0x1000004, 0x810, r2, 0xdb2a000) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) [ 1119.625809][T18063] __nla_validate_parse: 1 callbacks suppressed [ 1119.625818][T18063] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1119.884066][ T29] audit: type=1804 audit(1593021299.840:1020): pid=18066 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir806861130/syzkaller.5WFE52/663/cgroup.controllers" dev="sda1" ino=16378 res=1 [ 1120.389323][T18067] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.1'. 17:55:01 executing program 4: sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000380)=ANY=[@ANYBLOB="4800000010001fff000005000000000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000280012800a00010076786c616e0000001800028014000800000200000000000100000000000000c7bc7f458168a5d5a12af6f5cebbba3a6b286c4c0230251b0cfaec50864c69e23dabdda2e67d7a4e7d06c890f9a743e6f134b06ff811dbe6f8f7f2e5d9c22891e66558128591a64912e58084be465ba18903119580f30717802d9e123a0c09a9bb59183827df3e8ad2d03fe1d564f4783406b3879582", @ANYRES32=0x0, @ANYBLOB="857b4d86b69f1b73c42e9f0e22dfb8a986b084634b372c53b956ca4daf80267b408f1a7ff0a877deb0fc177d251aa9ab0789938db36b49ebfb557cfdabfee502e5c455931ba1e7e69e8e54"], 0x48}}, 0x0) r0 = socket(0x10, 0x80002, 0x0) r1 = socket$l2tp(0x2, 0x2, 0x73) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000000)={{0x2, 0x0, @private}, {0x0, @dev}, 0x0, {}, 'netdevsim0\x00'}) getpeername$inet(r1, &(0x7f0000000000)={0x2, 0x0, @empty}, &(0x7f0000000040)=0x10) sendmmsg$alg(r0, &(0x7f00000000c0), 0x492492492492627, 0x0) 17:55:01 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000001200)=[@in={0x2, 0x4e24, @multicast1}, @in={0x2, 0x4e20, @multicast2}], 0x20) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000180)=ANY=[@ANYBLOB="01000000b06bd5bf5befdd74c09dff9fc0949fc6aad3f97bf8a8b47c736ff6406c9b4c65", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000040)={r3}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000100)={r3, 0x3f}, &(0x7f0000000140)=0x8) 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) socket$inet(0x2, 0x1, 0x0) recvmsg(0xffffffffffffffff, 0x0, 0x40000062) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0xb00000000065808, 0x0) syz_genetlink_get_family_id$tipc2(0x0) preadv(r6, &(0x7f0000001300)=[{&(0x7f0000000200)=""/4096, 0x3ff800}], 0x7, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, 0x0) 17:55:01 executing program 3: r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f00000001c0), 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100)='nl80211\x00') sendmsg$NL80211_CMD_GET_WIPHY(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x28, r2, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_IFINDEX={0x8}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x1}}]}, 0x28}}, 0x0) sendmsg$NL80211_CMD_GET_INTERFACE(r0, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x1c, r2, 0x8, 0x70bd25, 0x25dfdbfe, {}, [@NL80211_ATTR_WIPHY={0x8, 0x1, 0x2}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000}, 0x10) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x2d3, &(0x7f0000000240)={&(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0xb8}}, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETCHAIN(r3, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000200)={0x0}, 0x8}, 0x0) 17:55:01 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000d00)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x200002, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x8, 0xe, &(0x7f0000002580)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) r3 = bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000040)={r2, r1}, 0x10) bpf$BPF_LINK_UPDATE(0x1d, &(0x7f0000000040)={r3, r0}, 0x10) r4 = socket$kcm(0x29, 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r4, 0x8933, &(0x7f0000000140)={'batadv0\x00'}) 17:55:01 executing program 1: r0 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req={0x10000}, 0x10) r1 = socket$kcm(0x11, 0x2, 0x0) sendmsg$sock(r1, &(0x7f0000000600)={&(0x7f0000000440)=@nl=@proc={0x10, 0x4788, 0x8}, 0x80, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000000)={r1}) setsockopt$RXRPC_SECURITY_KEYRING(r2, 0x110, 0x2, &(0x7f0000000100)='TIPCv2\x00', 0x7) r3 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000000040)=@req={0x10000, 0xac32}, 0x10) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040)='TIPCv2\x00') sendmsg$TIPC_NL_NAME_TABLE_GET(r4, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="14040000", @ANYRES16=r5, @ANYBLOB="7d06000008000000000010000000e21f5b8271893e86987e3d1ab26eab4ed89fd8d39ac310da38f51c478d506c8154d76fccfae55e7a248efcf78241b454c770f3d40105ece911edb59e49d6b9abe6fb0b02df9abaa282cf500a400a4fab404e963fc644e9d9bdb05d662254c1f00ad8"], 0x14}}, 0x0) 17:55:01 executing program 0: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8954, &(0x7f0000000000)={{0x2, 0x0, @private}, {0x0, @dev}, 0x0, {}, 'netdevsim0\x00'}) ioctl$ifreq_SIOCGIFINDEX_wireguard(0xffffffffffffffff, 0x8933, &(0x7f0000000340)={'wg0\x00', 0x0}) r4 = getuid() setsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000440)={{{@in=@multicast1, @in=@remote, 0x4e24, 0x0, 0x4e23, 0x1, 0x2, 0x20, 0x80, 0x3c, r3, r4}, {0x3, 0x9, 0x4, 0x5, 0x0, 0x7, 0x7, 0x9}, {0x8, 0xffffffff, 0xdb3c, 0xfffffffffffff2e8}, 0xffffffff, 0x6e6bb9, 0x1, 0x1, 0x3}, {{@in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x4d6, 0x33}, 0x2, @in=@multicast2, 0x3504, 0x2, 0x3, 0x3, 0xb7, 0xfffffffc, 0x6}}, 0xe8) socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="03"], 0x20}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)=ANY=[@ANYBLOB="4800000010001fff000005000000000000000000", @ANYRES32, @ANYBLOB="1f00000000401800280012800a00010076786c616e00000018000280140010"], 0x3}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x4ffe2, 0x0) r5 = socket(0x10, 0x803, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000002c0)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r6, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="34000000100081eee80000040000000010000000", @ANYRES32=r8, @ANYBLOB="00186100000000b6ce26daf0bae6f4e495eb71049aef5d00140012000c000100627286"], 0x34}}, 0x0) sendmsg$nl_route(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=ANY=[@ANYBLOB="2c0000001400b595000000000afbfffbf43a0000ab698cb4912434af01ca8a87495d28add3687e7f522804df3b1e91ad10a036911394cc888b6f6f13da81196f06e08db1b14f471d98ed84194f977177146744579162ff7ddf5eb1d7e40c2fa58da7b345", @ANYRES32=r8, @ANYBLOB="1400010000000000000000000000ffffac141400"], 0x2c}}, 0x0) accept$nfc_llcp(r5, 0x0, &(0x7f0000000100)) [ 1121.933146][T18099] netlink: 'syz-executor.4': attribute type 8 has an invalid length. [ 1121.963143][ T286] tipc: TX() has been purged, node left! 17:55:01 executing program 4: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) socket$nl_route(0x10, 0x3, 0x0) 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)=0x1d7) r4 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r4, 0x0, 0x0) r5 = accept(r0, 0x0, &(0x7f0000000800)) getsockopt$kcm_KCM_RECV_DISABLE(r5, 0x119, 0x1, &(0x7f0000001880), 0x4) setsockopt$inet6_opts(r4, 0x29, 0x1e, &(0x7f0000000040)=@routing, 0x8) ioctl$sock_TIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140)) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="48000000100005060700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="20000000140001040000000000e2fe5a23000000", @ANYRES32=r3, @ANYBLOB="080002"], 0x20}}, 0x0) r6 = socket$netlink(0x10, 0x3, 0x12) sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000840)=@newlink={0x20, 0x11, 0x10, 0x0, 0x25dfdbfb, {0x0, 0x0, 0x0, r3}}, 0x20}}, 0x280000c0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) [ 1121.982972][ T29] audit: type=1804 audit(1593021301.940:1021): pid=18103 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir073414498/syzkaller.8rC46X/640/cgroup.controllers" dev="sda1" ino=16364 res=1 17:55:02 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) sendmsg$NFT_MSG_GETOBJ_RESET(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x40000}, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r2, r1, 0x0, 0x100000001) recvmsg(0xffffffffffffffff, 0x0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0xb00000000065808, 0x0) syz_genetlink_get_family_id$tipc2(0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000002c0)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) setsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000000100)={0x0, 0x5, 0x0, 0x100000}, 0x10) preadv(r3, &(0x7f0000001300)=[{&(0x7f0000000200)=""/4096, 0x3ff800}], 0x8, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0xffffd000) ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, 0x0) [ 1122.057658][ T286] tipc: Left network mode 17:55:02 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000040)={0x3, 0x3}, 0x8) r1 = socket$kcm(0x11, 0x2, 0x0) sendmsg$sock(r1, &(0x7f0000000600)={&(0x7f0000000440)=@nl=@proc={0x10, 0x4788, 0x8}, 0x80, 0x0}, 0x0) sendto$x25(r1, &(0x7f0000000080)="6fd85142404e40efce880c4a1ebfaeb7ca4198b491e81f71a8365e6fbe737e86057973f48d5923b407c281879b0f6dbfe02c1aa6320bfa882ce6e61e4a049a55837a96927b81bd8cf5b9967c601531510f1af2f0cb1e19fb143707d0142e85ee1ab7808f574cd35d44c497cc04f109d39affc14abc41b719531a1394538c1c09aff33770c003c4b855e6e665034e85cece2249fb5971584b27ff833ca312430a08f3154df858c667f426feac80e2b5ccc00eeb12d8d1b0088e81b72fcd802ba35cd2d99c7c83c8890310b3187401511c9b3b035d959b1e", 0xd7, 0x4008000, &(0x7f0000000000)={0x9, @null=' \x00'}, 0x12) shutdown(r1, 0x0) [ 1122.083237][T18110] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1122.094514][ T29] audit: type=1800 audit(1593021301.980:1022): pid=18103 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="cgroup.controllers" dev="sda1" ino=16364 res=0 [ 1122.123715][ T286] tipc: TX(7f) has been purged, node left! 17:55:02 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) sendmsg$IPSET_CMD_GET_BYNAME(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x30, 0xe, 0x6, 0x101, 0x0, 0x0, {0xa, 0x0, 0x207}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x30}, 0x1, 0x0, 0x0, 0x40}, 0x4000) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000180)=@broute={'broute\x00', 0x20, 0x1, 0x240, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="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"/576]}, 0x2b8) [ 1122.185717][ T29] audit: type=1804 audit(1593021301.990:1023): pid=18095 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir073414498/syzkaller.8rC46X/640/cgroup.controllers" dev="sda1" ino=16364 res=1 [ 1122.214813][T18113] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1122.296586][T18116] netlink: 'syz-executor.4': attribute type 2 has an invalid length. [ 1122.320739][T18113] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1122.342471][T18116] netlink: 'syz-executor.4': attribute type 2 has an invalid length. [ 1122.348606][ T29] audit: type=1804 audit(1593021301.990:1024): pid=18103 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir073414498/syzkaller.8rC46X/640/memory.events" dev="sda1" ino=16371 res=1 17:55:02 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000940)=ANY=[@ANYBLOB="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"/382], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000740)={r0, 0x8001a0, 0x403, 0x5ac484bb51fa106a, &(0x7f0000000380)="4d50b441e692763513ef874588a80000000100000000122e25d30806", 0x0, 0x403, 0xe00, 0x22d}, 0x28) write(r0, &(0x7f0000000040)="fa2ef52d2cf0057e37e9a15bc63be48dd7b95463126d766857f67c16175d84b28063cd56358f68aa2b1e31f9237efbef7e27fba46c8d3c981b1b26fe2ef46da32059354cad531ff8a6b126da59714784ff21d61773dac439848a89b888a35cda904ac9fa91b1068478e662c4e15d2632a97495db94ce8066645a509192a01f70f810a96ba19b1dc8ba5a08def9a3bbf4ad6d0a01b10f5ca7f6aaa002fb8109a63bb54702a4", 0xa5) 17:55:02 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x11, 0x80, 0x800, 0x8, 0x41, 0x1, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x4}, 0x40) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000001180)={r0, &(0x7f0000000040), &(0x7f00000021c0)=""/4096}, 0x18) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000011c0)={r1, &(0x7f0000000040), &(0x7f0000000080)=""/4096}, 0x20) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_DELETE(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000240)={0x1c, 0x2, 0x1, 0x3, 0x0, 0x0, {}, [@CTA_MARK={0x8}]}, 0x1c}}, 0x0) splice(r0, &(0x7f0000000040)=0x42, r2, &(0x7f00000010c0)=0x1, 0x7f, 0x7) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0xb, 0x800, 0x8, 0x0, r0}, 0x40) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000001180)={r3, &(0x7f00000011c0), &(0x7f00000021c0)=""/4096}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001080)={r3, &(0x7f0000000040), &(0x7f0000000080)=""/4096}, 0x20) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_DELETE(r4, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000240)={0x1c, 0x2, 0x1, 0x3, 0x0, 0x0, {}, [@CTA_MARK={0x8}]}, 0x1c}}, 0x0) splice(r3, &(0x7f0000000040)=0x42, r4, &(0x7f00000010c0)=0x1, 0x7f, 0x7) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) getsockopt$bt_BT_VOICE(r6, 0x112, 0xb, &(0x7f0000001280)=0x6, &(0x7f00000012c0)=0x2) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000800)=@newlink={0x68, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x32b}, [@IFLA_LINKINFO={0x38, 0x12, 0x0, 0x1, @geneve={{0xb, 0x1, 'geneve\x00'}, {0x28, 0x2, 0x0, 0x1, [@IFLA_GENEVE_TTL={0x5, 0x3, 0x9}, @IFLA_GENEVE_ID={0x8, 0x1, 0x1}, @IFLA_GENEVE_REMOTE6={0x14, 0x7, @loopback={0x5}}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_MASTER={0x8, 0xa, r7}]}, 0x68}}, 0x20000040) sendmsg$NFQNL_MSG_CONFIG(0xffffffffffffffff, &(0x7f0000001240)={&(0x7f0000001100)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000001140)={&(0x7f0000001300)={0x58, 0x2, 0x3, 0x101, 0x0, 0x0, {0x0, 0x0, 0x1}, [@NFQA_CFG_FLAGS={0x8, 0x5, 0x1, 0x0, 0x12}, @NFQA_CFG_MASK={0x8, 0x4, 0x1, 0x0, 0x1a}, @NFQA_CFG_FLAGS={0x8, 0x5, 0x1, 0x0, 0x2}, @NFQA_CFG_CMD={0x8, 0x1, {0x4, 0x0, 0xe774540622ad3bc6}}, @NFQA_CFG_PARAMS={0x9, 0x2, {0x6, 0x3}}, @NFQA_CFG_FLAGS={0x8, 0x5, 0x1, 0x0, 0x11}, @NFQA_CFG_CMD={0x8, 0x1, {0x3, 0x0, 0x5}}, @NFQA_CFG_FLAGS={0x8, 0x5, 0x1, 0x0, 0xb}]}, 0x58}, 0x1, 0x0, 0x0, 0x40004}, 0x95) [ 1122.474195][ T29] audit: type=1800 audit(1593021301.990:1025): pid=18103 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="memory.events" dev="sda1" ino=16371 res=0 [ 1122.543131][ T29] audit: type=1804 audit(1593021302.040:1026): pid=18103 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir073414498/syzkaller.8rC46X/640/cgroup.controllers" dev="sda1" ino=16364 res=1 [ 1122.661011][ T29] audit: type=1804 audit(1593021302.300:1027): pid=18122 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir907585779/syzkaller.nvGr3b/655/cgroup.controllers" dev="sda1" ino=16361 res=1 [ 1122.777180][ T29] audit: type=1804 audit(1593021302.360:1028): pid=18129 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir907585779/syzkaller.nvGr3b/655/memory.events" dev="sda1" ino=16363 res=1 [ 1122.813468][T18139] device geneve2 entered promiscuous mode 17:55:02 executing program 0: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket(0x25, 0xa, 0x4) r1 = socket$kcm(0x11, 0x2, 0x0) sendmsg$sock(r1, &(0x7f0000000600)={&(0x7f0000000440)=@nl=@proc={0x10, 0x4788, 0x8}, 0x80, 0x0}, 0x0) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000040), &(0x7f0000000100)=0x8) r2 = socket(0x10, 0xa, 0x0) ioctl$FIOCLEX(r1, 0x5451) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000002c0)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000200)=0xffffffffffffffff, 0x4) r4 = socket$kcm(0x11, 0x0, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000240)={0x11, 0x9, r3, 0x1, 0x1, 0x6, @dev={[], 0x31}}, 0x14) sendmsg$sock(r4, &(0x7f0000000600)={&(0x7f0000000440)=@nl=@proc={0x10, 0x4788, 0x8}, 0x80, 0x0}, 0x0) socket(0x2, 0xf76684b411417bbb, 0x9) ioctl$sock_TIOCOUTQ(r4, 0x5411, &(0x7f0000000000)) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[@ANYBLOB="3c000000100001eaffffffffffffff00000078f6c91f788b0000", @ANYRES32=0x0, @ANYBLOB="15030000000000001c0012800b00010065727370616e000000000280effe130001000000"], 0x3c}}, 0x0) socketpair(0x2, 0x6, 0x9, &(0x7f0000000180)={0xffffffffffffffff}) ioctl$sock_qrtr_SIOCGIFADDR(r6, 0x8915, &(0x7f00000001c0)={'team_slave_0\x00', {0x2a, 0x1, 0x7fff}}) [ 1122.921787][ T29] audit: type=1800 audit(1593021302.360:1029): pid=18129 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="memory.events" dev="sda1" ino=16363 res=0 [ 1123.056191][ T29] audit: type=1804 audit(1593021302.461:1030): pid=18129 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir907585779/syzkaller.nvGr3b/655/cgroup.controllers" dev="sda1" ino=16361 res=1 [ 1123.079672][T18151] IPVS: ftp: loaded support on port[0] = 21 [ 1123.153906][T18139] device geneve2 entered promiscuous mode 17:55:03 executing program 2: socket(0x10, 0x803, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendfile(0xffffffffffffffff, r1, 0x0, 0x100000001) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000000040), 0x4) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="50000000100001045651f36cd3d3a54400000000", @ANYRES32=0x0, @ANYBLOB="2b03000000000000280012800b00010067656e657665000018000280140007000000000000000005000000000000000108000a00", @ANYRES32, @ANYBLOB], 0x50}}, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f00000000c0)={0x3, &(0x7f0000000000)=[{0xfffd, 0x80, 0x4, 0x3ff}, {0x8, 0x9, 0x7, 0x7}, {0x20, 0x6c, 0x7, 0x6}]}, 0x10) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000080)={0x0, 0x0, 0x207}, 0x20) 17:55:03 executing program 4: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$AUDIT_GET_FEATURE(r1, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000340)={&(0x7f0000000280)={0x10, 0x3fb, 0x200, 0x70bd28, 0x25dfdbff, "", ["", "", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x8040}, 0x24000891) ioctl$TUNGETFILTER(r1, 0x801054db, &(0x7f0000000080)=""/180) r2 = socket(0x10, 0x803, 0x0) r3 = socket(0x10, 0x803, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000002c0)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000007c0)=ANY=[@ANYBLOB="34000000100081ee8e0000040000000010000000", @ANYRES32=r6, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)=@ipv6_newaddr={0x2c, 0x14, 0x9535393fea6295b5, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r6}, [@IFA_ADDRESS={0x14, 0x1, @ipv4={[], [], @dev}}]}, 0x2c}}, 0x0) sendmsg$nl_route(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)=@ipv6_newaddr={0x40, 0x14, 0x9535393fea6295b5, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r6}, [@IFA_ADDRESS={0x14, 0x1, @ipv4={[], [], @dev}}, @IFA_CACHEINFO={0x14}]}, 0x40}}, 0x0) bind$can_raw(r0, &(0x7f0000000140)={0x1d, r6}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, &(0x7f0000000dc0)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xfffffffffffffd00}, 0x48) 17:55:03 executing program 1: write$binfmt_script(0xffffffffffffffff, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$fou(&(0x7f0000000380)='fou\x00') r2 = socket$kcm(0x11, 0x2, 0x0) sendmsg$sock(r2, &(0x7f0000000600)={&(0x7f0000000440)=@nl=@proc={0x10, 0x4788, 0x8}, 0x80, 0x0}, 0x0) sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRESDEC=r2, @ANYRES64=0x0], 0x24}, 0x1, 0x0, 0x0, 0x4000011}, 0x0) sendfile(r1, r0, 0x0, 0x100000001) [ 1123.370995][T18164] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1123.467696][T18177] device geneve3 entered promiscuous mode [ 1123.500307][T18177] bridge61: port 1(geneve3) entered blocking state [ 1123.534751][T18177] bridge61: port 1(geneve3) entered disabled state 17:55:03 executing program 3: 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$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000280)=0x59) sendmsg$nl_route(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000002c0)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x63565}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @ipvlan={{0xb, 0x1, 'ipvlan\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x5, @empty=[0x4]}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x48}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)=@ipv6_newaddr={0x2c, 0x14, 0x9535393fea6295b5, 0x0, 0x0, {}, [@IFA_ADDRESS={0x14, 0x1, @ipv4={[], [], @dev}}]}, 0x2c}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)=@ipv6_newaddr={0x40, 0x14, 0x9535393fea6295b5, 0x0, 0x0, {}, [@IFA_ADDRESS={0x14, 0x1, @ipv4={[], [], @dev}}, @IFA_CACHEINFO={0x14}]}, 0x40}}, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) read$alg(r1, &(0x7f0000000080)=""/157, 0x9d) 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) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, 0x0) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x37, &(0x7f0000000000)=""/4, &(0x7f0000000040)=0x4) [ 1123.620700][T18164] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 17:55:03 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket(0x0, 0x0, 0x0) r0 = socket$inet(0x2, 0x5, 0x8600) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000280)={'lo\x00', {0x2, 0x0, @remote}}) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000100)={'lo\x00', {0x2, 0x0, @empty}}) setsockopt$inet_buf(r1, 0x0, 0x20, &(0x7f0000000000)="4e189bf20144b7d3a433fff1a9d12e2ba1732e3c07b95374b028c544d20387350b5acdbceda9d21b621e2cff8cfcec7f75fa0db038ce2283b4cc5f0707c986ad5be023f17fd818758c25ad007d40eb5231046493fd67d0b6030f146a9bdfc7947348fd4846e054f19f03c19ee5fbb9cfa2faf9529edee99a25b3128c59bc176cc1c6a7c474fd3976fdcf89711fea11a695308a7dab5626e4660d079d2310da48bf5447441ad0992ae87cf5c7288c1ad47582781dabd0e7f1a3ae31a3ac7bd8367ac187c9cd20c5322f4c58cfe7188c748351b93484f2be752a7c106c6a1dbd9451671cb4b119dd2877fd44f12e96033a45d443148963", 0xf6) r2 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000700)) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000740), &(0x7f0000000780)=0x4) 17:55:03 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0x40047438, 0xfffffffffffffffd) r1 = socket$kcm(0x11, 0x0, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000002c0)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) bind$alg(0xffffffffffffffff, &(0x7f0000000f40)={0x26, 'aead\x00', 0x0, 0x0, 'essiv(morus1280-generic,sha384-ssse3)\x00'}, 0x58) sendmsg$IPCTNL_MSG_EXP_DELETE(r2, &(0x7f0000000f00)={&(0x7f0000000e00)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000ec0)={&(0x7f0000000e40)={0x44, 0x2, 0x2, 0x3, 0x0, 0x0, {0xc, 0x0, 0x9}, [@CTA_EXPECT_MASTER={0x1c, 0x1, 0x0, 0x1, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x6}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x2f}}]}, @CTA_EXPECT_FN={0x13, 0xb, 'callforwarding\x00'}]}, 0x44}, 0x1, 0x0, 0x0, 0x4004054}, 0x48000) sendmsg$sock(r1, &(0x7f0000000600)={&(0x7f0000000440)=@nl=@proc={0x10, 0x4788, 0x8}, 0x80, 0x0}, 0x0) recvmmsg(r1, &(0x7f0000000c80)=[{{&(0x7f0000000040)=@hci, 0x80, &(0x7f0000000280)=[{&(0x7f00000000c0)=""/68, 0x44}, {&(0x7f0000000140)=""/54, 0x36}, {&(0x7f0000000180)=""/251, 0xfb}], 0x3, &(0x7f00000002c0)=""/60, 0x3c}, 0x764d}, {{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000300)=""/183, 0xb7}, {&(0x7f00000003c0)=""/236, 0xec}], 0x2, &(0x7f0000000500)=""/208, 0xd0}, 0x7}, {{&(0x7f0000000600)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private0}}}, 0x80, &(0x7f00000008c0)=[{&(0x7f0000000680)=""/5, 0x5}, {&(0x7f00000006c0)=""/249, 0xf9}, {&(0x7f0000001340)=""/239, 0xef}], 0x3}, 0xf0}, {{0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000000900)=""/71, 0x47}], 0x1, &(0x7f0000001280)=""/159, 0x9f}, 0x7}, {{&(0x7f0000000a80)=@pptp={0x18, 0x2, {0x0, @dev}}, 0x80, &(0x7f0000000b80)=[{&(0x7f0000000b00)=""/81, 0x51}], 0x1, &(0x7f0000000bc0)=""/189, 0xbd}, 0xa}], 0x5, 0x40, 0x0) r4 = socket(0x10, 0x803, 0x0) r5 = socket(0x10, 0x803, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000002c0)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r6, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000001180)=ANY=[@ANYBLOB="34000000100081eee80000040000000010000000", @ANYBLOB="8c504246713b36327675507da31ae81d29fc7467153c5813f96adf2c4299f591d18b87811f7311aa35cc9537fc34e26d275425841907f0f03ae57e994577dcea16fdb369013362259d26a8918da71ceed6c4cd9b7b57ee06bab962b8b9d21073d2c4564c326153931070e3223422693c0f030cea69101381a26c7302ba8469ea976211dc940c3eeeac67f0a709e6d6aca3a052428f4726aab2686aa3e84d", @ANYRESDEC], 0x34}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) sendmsg$nl_route(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000001100)=@mpls_getroute={0x2c, 0x1a, 0x20, 0x70bd25, 0x25dfdbfe, {0x1c, 0x80, 0x20, 0x7, 0x0, 0x1, 0xc8, 0x7}, [@RTA_DST={0x8, 0x1, {0x9}}, @RTA_TTL_PROPAGATE={0x5, 0x1a, 0x40}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4}, 0x0) sendmsg$nl_route(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000fc0)=ANY=[@ANYBLOB="400000001400b59500000000000000000a000000", @ANYRES32=r8, @ANYBLOB="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"], 0x40}}, 0x0) bind$can_raw(r3, &(0x7f0000000dc0)={0x1d, r8}, 0x10) 17:55:03 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000c280)={&(0x7f0000000180)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x101, 0x0, 0x0, {0x2}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWCHAIN={0x88, 0x3, 0xa, 0x201, 0x0, 0x0, {0x2}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_FLAGS={0x8, 0xa, 0x1, 0x0, 0x2}, @NFTA_CHAIN_NAME={0x9, 0x3, 'syz0\x00'}, @NFTA_CHAIN_COUNTERS={0x4c, 0x8, 0x0, 0x1, [@NFTA_COUNTER_PACKETS={0xc, 0x2, 0x1, 0x0, 0x4}, @NFTA_COUNTER_BYTES={0xc, 0x1, 0x1, 0x0, 0xfff}, @NFTA_COUNTER_BYTES={0xc, 0x1, 0x1, 0x0, 0xf1}, @NFTA_COUNTER_BYTES={0xc, 0x1, 0x1, 0x0, 0x80}, @NFTA_COUNTER_PACKETS={0xc}, @NFTA_COUNTER_BYTES={0xc, 0x1, 0x1, 0x0, 0xbff}]}, @NFTA_CHAIN_POLICY={0x8, 0x5, 0x1, 0x0, 0xfffffffffffffffe}]}], {0x14}}, 0xd0}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) readv(r1, &(0x7f0000000700)=[{&(0x7f0000000440)=""/251, 0xfb}], 0x1) r2 = socket(0x10, 0x803, 0x0) r3 = socket(0x10, 0x803, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000002c0)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000007c0)=ANY=[@ANYBLOB="34000000100081eee80000040000000010000000", @ANYRES32=r6, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100)='nl80211\x00') sendmsg$NL80211_CMD_GET_WIPHY(r7, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r8, @ANYBLOB="010000000600090000d7350000000301", @ANYRES32=0x0, @ANYBLOB="0c0099000100000000000000"], 0x28}}, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r7, 0x10e, 0x4, &(0x7f0000000080)=0xffffffe1, 0x4) sendmsg$nl_route(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)=@ipv6_newaddr={0x2c, 0x14, 0x9535393fea6295b5, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r6}, [@IFA_ADDRESS={0x14, 0x1, @ipv4={[], [], @dev}}]}, 0x2c}}, 0x0) sendmsg$nl_route(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)=@ipv6_newaddr={0x40, 0x14, 0x9535393fea6295b5, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r6}, [@IFA_ADDRESS={0x14, 0x1, @ipv4={[], [], @dev}}, @IFA_CACHEINFO={0x14}]}, 0x40}}, 0x0) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000040)={r6, 0x1, 0x6, @remote}, 0x10) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)={0x14, 0x0, 0xf01, 0x0, 0x0, {0xb}}, 0x14}}, 0x0) sendmsg$IPVS_CMD_GET_INFO(0xffffffffffffffff, &(0x7f0000000740)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0xce5926df08216c2d}, 0xc, &(0x7f00000006c0)={&(0x7f0000000600)={0x84, 0x0, 0x20, 0x70bd27, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}, @IPVS_CMD_ATTR_DAEMON={0x68, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0xe1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan1\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e23}]}]}, 0x84}, 0x1, 0x0, 0x0, 0x48001}, 0x20000000) [ 1123.824406][T18203] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1123.839773][T18202] IPVS: ftp: loaded support on port[0] = 21 [ 1123.869509][T18151] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1123.872937][T18204] IPVS: ftp: loaded support on port[0] = 21 [ 1123.901669][T18209] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1124.059604][T18151] IPVS: ftp: loaded support on port[0] = 21 [ 1124.691606][T18202] netlink: 'syz-executor.3': attribute type 5 has an invalid length. [ 1124.742854][T18202] device ipvlan0 entered promiscuous mode [ 1124.808308][T18224] __nla_validate_parse: 3 callbacks suppressed [ 1124.808319][T18224] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1124.825569][T18292] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1124.841726][T18204] IPVS: ftp: loaded support on port[0] = 21 [ 1124.987571][T18202] IPVS: ftp: loaded support on port[0] = 21 17:55:05 executing program 1: sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r0 = socket$netlink(0x10, 0x3, 0x9) sendmsg$NFNL_MSG_ACCT_GET(r0, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000240)={&(0x7f0000000100)={0x48, 0x1, 0x7, 0x201, 0x0, 0x0, {0x7, 0x0, 0x1}, [@NFACCT_FILTER={0x34, 0x7, 0x0, 0x1, [@NFACCT_FILTER_VALUE={0x8, 0x2, 0x1, 0x0, 0x5}, @NFACCT_FILTER_MASK={0x8, 0x1, 0x1, 0x0, 0x1}, @NFACCT_FILTER_VALUE={0x8, 0x2, 0x1, 0x0, 0x3f}, @NFACCT_FILTER_VALUE={0x8, 0x2, 0x1, 0x0, 0x7ff}, @NFACCT_FILTER_MASK={0x8, 0x1, 0x1, 0x0, 0x3}, @NFACCT_FILTER_MASK={0x8, 0x1, 0x1, 0x0, 0xd0b}]}]}, 0x48}, 0x1, 0x0, 0x0, 0x40000}, 0x20000800) sendmmsg$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) socket(0x1d, 0x3, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r1, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, 0x0, &(0x7f0000000040)) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}]}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000200), 0x4) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x7d, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000000)={0x1f, 0x0, 0x0, 0x90e9, r2}, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000180)={r3, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x27}}}, 0x0, 0x8000, 0x0, 0x200}, &(0x7f0000000080)=0x98) 17:55:05 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100)='nl80211\x00') sendmsg$NL80211_CMD_GET_WIPHY(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000100000008000300", @ANYRES32=0x0, @ANYBLOB="009900a156949796397f7e00"], 0x28}}, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000000)='IPVS\x00') read$alg(r3, &(0x7f0000000540)=""/4096, 0x1000) r5 = socket(0x10, 0x803, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000002c0)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r6, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000007c0)=ANY=[@ANYBLOB="34000000100081eee80000040000000010000000", @ANYRES32=r8, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)=@ipv6_newaddr={0x34, 0x14, 0x9535393fea6295b5, 0x0, 0x0, {0xa, 0x0, 0x0, 0xfe, r8}, [@IFA_FLAGS={0x8, 0x8, 0x210}, @IFA_LOCAL={0x14, 0x2, @mcast2}]}, 0x34}}, 0x20000840) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)=@ipv6_newaddr={0x40, 0x14, 0x9535393fea6295b5, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r8}, [@IFA_ADDRESS={0x14, 0x1, @ipv4={[], [], @dev}}, @IFA_CACHEINFO={0x14}]}, 0x40}}, 0x0) setsockopt$SO_J1939_FILTER(0xffffffffffffffff, 0x6b, 0x1, &(0x7f00000001c0)=[{0x0, 0x0, {0x1, 0x0, 0x2}, {0x2, 0x0, 0x50761ddeb885cf96}, 0xfd, 0x3}, {0x0, 0x0, {}, {0x0, 0xf0, 0x2}, 0x1, 0x1}, {0x2, 0x0, {0x2, 0x1, 0x4}, {0x2, 0x0, 0x2}, 0xfd, 0xfd}], 0x60) sendmsg$IPVS_CMD_GET_DEST(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)={0x14, r4, 0xf01, 0x0, 0x0, {0xb}}, 0x14}}, 0x0) sendmsg$IPVS_CMD_SET_INFO(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0xb8, r4, 0x801, 0x70bd27, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_SERVICE={0x8c, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x6e}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e23}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e23}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@empty}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0xa}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x5, 0x3320a1e2fb06d54d}}, @IPVS_SVC_ATTR_SCHED_NAME={0x9, 0x6, 'none\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@remote}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@loopback}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast2}]}, @IPVS_CMD_ATTR_DEST={0x18, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@dev={0xfe, 0x80, [], 0x34}}]}]}, 0xb8}, 0x1, 0x0, 0x0, 0x4}, 0x4000) r9 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') sendmsg$ETHTOOL_MSG_LINKINFO_SET(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000a00)={0x34, r9, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_LINKINFO_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syz_tun\x00'}]}, @ETHTOOL_A_LINKINFO_TP_MDIX_CTRL={0x5}]}, 0x34}}, 0x4020080) 17:55:05 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000000706010358d43a83587cff000100e9000500010047"], 0x1}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000000040)={r4}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000000c0)={r4, 0x2}, 0x8) sendfile(r2, r1, 0x0, 0x100000007) 17:55:05 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)='GPL\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={r0, 0x2, 0xe, 0x0, &(0x7f0000001140)="afa55ea5081d1dc7610da2290f9e", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) r1 = socket$kcm(0x11, 0x2, 0x0) sendmsg$sock(r1, &(0x7f0000000600)={&(0x7f0000000440)=@nl=@proc={0x10, 0x4788, 0x8}, 0x80, 0x0}, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000040)=0x81, 0x4) [ 1125.397867][T18319] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1125.445629][T18317] can: request_module (can-proto-0) failed. [ 1125.525355][T18322] can: request_module (can-proto-0) failed. 17:55:05 executing program 5: socket$inet(0x2b, 0x1, 0x1) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000080)) bind(r0, &(0x7f0000000000)=@nl=@proc={0x10, 0x0, 0x25dfdbf8, 0x800}, 0x80) 17:55:05 executing program 1: r0 = socket(0x10, 0x803, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000002c0)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000007c0)=ANY=[@ANYBLOB="34000000100081eee80000040000000010000000", @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)=ANY=[@ANYBLOB="2c0000001400a29500000000000000000a000000", @ANYRES32=r3, @ANYBLOB="1400010000000000000000000000ffffac141400"], 0x2c}}, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000002c0)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000007c0)=ANY=[@ANYBLOB="34000000100081eee80000040000000010000000", @ANYRES32=r5, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000600)=ANY=[@ANYBLOB="2c0000001400b59500000000000000000a000000", @ANYRES32, @ANYBLOB="14000100000000007abc099f0c15312bfbb3d98a1c34000000000000ffffac14147700"], 0x2c}}, 0x0) r6 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r6, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r6, 0x84, 0x66, &(0x7f0000000040)={r7}, &(0x7f0000000140)=0x8) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000140)=@in6={0xa, 0x4e21, 0xe4a9, @private1={0xfc, 0x1, [], 0x1}, 0x10001}, 0x1c, &(0x7f0000000500)=[{&(0x7f0000000240)="abbdd3e815dd6823f38fdeef5dbbd93c9d80063217e6a276b521242f60051111428e0ef41c1ec7d35d820154cd8981d8b79a1d701bacf84189038f955bd5d9114331edf22c979c194b2cbe0e85516096fca8cf71e09037fe13ff929b954a", 0x5e}, {&(0x7f0000000340)="4cbafc63c3de3adb73d9701086f3b8ea0f69deebccd0793e315d5f7a73b47d2ba7a1e122ec1f87c57114c2ccb15d5983e0955fd88f50e054d49abb265fe95616b508971c6aa745b630f3b3dd8e3c92b18e832b1c0777a8ac42c332f42cc3559b4d942e57337c31180871eaba3bb20ba0894c89e9f2f888dfe8c8f7bc4d", 0x7d}, {&(0x7f00000003c0)="512f662ccf99e92bf0b0872cc0e0ded8c470ed3fc0d73aebc2b1092fd9c07c5e165536be", 0x24}, {&(0x7f0000000440)="c6100445feb4f1d11fa16aa9651d178b485655b494e8a3aff34b293bf56b", 0x1e}, {&(0x7f0000000480)="6f510e8cba15f72714fb3558d2f1f2fb26badd4fcd52ab65f0f48fe898a25c8259ca0cc5cdd40e8170fe0cffb64769f73af630072d8acf5d69e46b0a132e816f7bf12c9644f9d8e2d75a279a9bf0f25fb50653bfb1b137af5f33b95264d9a32af806ac0f78deb873b34144d6244b", 0x6e}], 0x5, &(0x7f0000000580)=[@sndinfo={0x20, 0x84, 0x2, {0x2, 0x2, 0x7ff, 0x5, r7}}], 0x20, 0x2000c005}, 0x4008085) recvfrom$inet6(r0, &(0x7f0000000000)=""/11, 0xb, 0x10020, &(0x7f0000000100)={0xa, 0x4e23, 0x9, @private2={0xfc, 0x2, [], 0x1}, 0x8}, 0x1c) r8 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_RES_CQ_GET(r8, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x18, 0x140c, 0x321, 0x0, 0x0, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8}]}, 0x18}}, 0x0) [ 1125.768459][T18329] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1125.857903][T18341] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1125.870535][T18319] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.0'. 17:55:05 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="4400b18f47aa01020000000000000000004d4931530007800c0001800800014000110e78ac000280000000fa00000000000000000000000000000000050003007f000000"], 0x44}}, 0x0) [ 1125.948917][T18332] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. 17:55:06 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket(0x10, 0x803, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000002c0)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000007c0)=ANY=[@ANYBLOB="34000000100081eee80000040000000010000000", @ANYRES32=r4, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)=@ipv6_newaddr={0x2c, 0x14, 0x9535393fea6295b5, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r4}, [@IFA_ADDRESS={0x14, 0x1, @ipv4={[], [], @dev}}]}, 0x2c}}, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x10074, 0x4) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860005cf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0x1930, 0x11, 0x0, 0x27) [ 1126.212842][T18383] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. 17:55:06 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r7 = socket$netlink(0x10, 0x3, 0x0) r8 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r8, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) sendmsg$nl_route(r7, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000300)=ANY=[@ANYBLOB="3c00000010000d0700a47f793f000000ff030000", @ANYRES32=r9, @ANYBLOB="00000000e60000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) syz_init_net_socket$netrom(0x6, 0x5, 0x0) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvlan={{0xc, 0x1, 'macvlan\x00'}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r6}, @IFLA_MASTER={0x8, 0xa, r9}]}, 0x44}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000004bc0)=ANY=[@ANYBLOB="240000001100270d00"/20, @ANYRES32=r3, @ANYBLOB="00e6ff3e2b06000000001000"], 0x24}}, 0x0) [ 1126.569695][T18341] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1126.859797][T18401] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1126.920889][T18404] netlink: 'syz-executor.3': attribute type 1 has an invalid length. [ 1127.061555][T18401] bond11: (slave macvlan5): Enslaving as an active interface with a down link [ 1127.404205][T18430] bond11: (slave macvlan5): Releasing active interface [ 1127.569484][T18404] netlink: 'syz-executor.3': attribute type 1 has an invalid length. 17:55:08 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000700)=ANY=[@ANYBLOB="5c00000010000104080000000000000000000700", @ANYRES32=0x0, @ANYBLOB="00000000000000002c00128009000100766c616e000200001c0002800600010004000000040003800c000200100000001300000008000500", @ANYRES32], 0x5c}}, 0x0) 17:55:08 executing program 5: r0 = socket$inet6_sctp(0xa, 0x4, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) ioctl$SIOCGSTAMP(r0, 0x8906, 0x0) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 17:55:08 executing program 4: r0 = openat$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) write$cgroup_subtree(r1, &(0x7f0000000200)=ANY=[], 0x3ff800) ioctl$FS_IOC_RESVSP(r0, 0x40305829, &(0x7f0000000000)={0x0, 0x3, 0x4, 0x100000002, 0x0, 0x0, [0x6000000]}) write$binfmt_elf32(r1, &(0x7f0000000580)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38}, [{}], "74ca1fcc9f39349b42d271c1ee5bf056b6a1c45528ab297b70ebf5f6da836cc65b77c1b29794c2fe2751d20e3c490f88a88ca7faaa5e33ffdd59745edb650e77502c22a06fcadd1989430b85a363056004736352b7d90109a5c54653d79113c0b8960f511de5b24fb3300c3ae641d66dbf36a60787af32291d3733f0bd8c3a8bab5ea7fd543e82f2ba9c27ba6b7a811fbb68c82360d22b511cb82280d1f45b12f7bb7298548d847cf5", [[], [], [], [], [], [], []]}, 0x801) 17:55:08 executing program 1: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$kcm(0x11, 0x2, 0x0) sendmsg$sock(r1, &(0x7f0000000080)={&(0x7f0000000440)=@nl=@unspec, 0xffffffffffffff51, 0x0}, 0x8000) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000000000)={'batadv_slave_1\x00', {0x2, 0x4e22, @multicast2}}) r2 = socket$l2tp(0x2, 0x2, 0x73) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f0000000000)={{0x2, 0x0, @private}, {0x0, @dev}, 0x0, {}, 'netdevsim0\x00'}) setsockopt$IP_VS_SO_SET_STARTDAEMON(r2, 0x0, 0x48b, &(0x7f0000000040)={0x1, 'vcan0\x00', 0x2}, 0x18) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000340)={'raw\x00'}, &(0x7f00000003c0)=0x54) 17:55:08 executing program 3: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r5, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="2800000014002101000000000000000002000000", @ANYRES32=r5, @ANYBLOB="08000400ffffffff08000200e0"], 0x28}}, 0x0) socket$nl_route(0x10, 0x3, 0x0) r6 = accept(r0, &(0x7f0000000b80)=@l2, &(0x7f0000000c00)=0x80) sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000002c0)=@ipv4_newaddr={0x2c, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r5}, [@IFA_LABEL={0x14, 0x3, 'veth0\x00'}]}, 0x2c}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r5}}, 0x18}}, 0x0) [ 1128.719638][T18472] IPVS: ftp: loaded support on port[0] = 21 [ 1128.748190][T18473] IPVS: ftp: loaded support on port[0] = 21 17:55:08 executing program 0: r0 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r0, &(0x7f0000000280)={0x28, 0x0, 0x0, @my=0x0}, 0x10) unshare(0x40000000) r1 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r1, &(0x7f0000000200), 0x4924924924926d3, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000000), 0x4) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000040)=ANY=[], 0x208e24b) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000007c0)=ANY=[@ANYBLOB="34000000100081eee80000040000000010000000", @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)=@ipv6_newaddr={0x2c, 0x14, 0x9535393fea6295b5, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_ADDRESS={0x14, 0x1, @ipv4={[], [], @dev}}]}, 0x2c}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)=@ipv6_newaddr={0x40, 0x14, 0x9535393fea6295b5, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_ADDRESS={0x14, 0x1, @ipv4={[], [], @broadcast}}, @IFA_CACHEINFO={0x14}]}, 0x40}}, 0x0) ioctl$sock_ax25_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000080)={@bcast, @null, 0x1, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @default, @default, @default, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r4, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000200)={0x30, r5, 0x5, 0x0, 0x0, {{}, {}, {0xa}}}, 0xc0}}, 0x0) sendmsg$TIPC_CMD_SHOW_STATS(r2, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800000}, 0xc, 0x0}, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000200), 0x8) 17:55:08 executing program 2: r0 = socket$pppl2tp(0x18, 0x1, 0x1) r1 = socket$kcm(0x11, 0x471761267f600aee, 0x0) sendmsg$sock(r1, &(0x7f0000000600)={&(0x7f0000000440)=@nl=@proc={0x10, 0x4788, 0x8}, 0x80, 0x0}, 0x0) r2 = socket$kcm(0x11, 0x2, 0x0) sendmsg$sock(r2, &(0x7f0000000600)={&(0x7f0000000440)=@nl=@proc={0x10, 0x4788, 0x8}, 0x80, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000040)={r2}) sendmsg$RDMA_NLDEV_CMD_RES_QP_GET(r3, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000100)={&(0x7f0000000740)=ANY=[@ANYBLOB="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"], 0x28}, 0x1, 0x0, 0x0, 0x60000090}, 0x20000000) r4 = socket$inet6_udp(0xa, 0x2, 0x0) connect$pppl2tp(r0, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x3, r4, {0x2, 0x0, @dev}, 0x3, 0x0, 0x0, 0xfffffffd}}, 0x2e) ioctl$PPPIOCSMRU(r0, 0x80487436, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100)='nl80211\x00') sendmsg$NL80211_CMD_GET_WIPHY(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x28, r6, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_IFINDEX={0x8}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x1}}]}, 0x28}}, 0x0) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$tipc(&(0x7f00000003c0)='TIPC\x00') sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)=ANY=[@ANYBLOB="2c0000001400b59500000000000000000a000000", @ANYRES32=0x0, @ANYBLOB="140001000000000600000000000000ffac141400"], 0x2c}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)=@ipv6_newaddr={0x40, 0x14, 0x9535393fea6295b5, 0x0, 0x0, {}, [@IFA_ADDRESS={0x14, 0x1, @ipv4={[], [], @dev}}, @IFA_CACHEINFO={0x14}]}, 0x40}}, 0x0) sendmsg$NL80211_CMD_GET_WIPHY(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000340)={&(0x7f00000004c0)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="000328bd7000fcdbdf25010000000c009900fbffffff0400000008000300", @ANYRES32=0x0, @ANYBLOB="0c009900000000000100000008000300", @ANYRES32=0x0, @ANYBLOB="080001ee03009655b1f2b2c4ace5c1e616fc438705db96a6e98623f673b2946ef36d28bad0f2c2ec2ae05aeb9d57b2bee6107ae646f7a7543aeaf1e5170441552f3b59a0803da8c807725a73c8c79d0192dc57d480e91f61c0159bdf2e4735efe321c5a2b00e88f1bd539a55fbc2b90e6c1e33ea6b4e4682097d961dbb2bb023a94bf96114a5d8dc58cc0a26d0e10b95d4dc8ff5aab21d156bd5d59a0363c2edefca3ce1770d0361dff07c141ea108daa44c916437e70c720b3f9cff30a84d1b25b1c9e1a7075ad6340d97222d70bbe525d19b"], 0x44}, 0x1, 0x0, 0x0, 0x24000040}, 0x24008010) sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r7, &(0x7f0000000700)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000680)={0x30, r8, 0x401, 0x70bd2c, 0x0, {{}, {}, {0x14, 0x19, {0x100000}}}}, 0x30}, 0x1, 0x0, 0x0, 0x4}, 0x0) sendmsg$TIPC_CMD_GET_BEARER_NAMES(r5, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x1c, r8, 0x400, 0x70bd28, 0x25dfdbfe, {}, ["", ""]}, 0x4d0d0730747902af}, 0x1, 0x0, 0x0, 0x44040}, 0x48) [ 1128.844590][ T286] tipc: TX() has been purged, node left! [ 1128.850836][ T286] tipc: TX() has been purged, node left! [ 1128.898565][ T286] tipc: TX() has been purged, node left! 17:55:09 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000300)='cpu.stat\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000002c0)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getsockopt$EBT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000000440)={'filter\x00', 0x0, 0x3, 0x66, [], 0x4, &(0x7f0000000180)=[{}, {}, {}, {}], &(0x7f0000000380)=""/102}, &(0x7f0000000280)=0x78) setsockopt$TIPC_CONN_TIMEOUT(r0, 0x10f, 0x82, &(0x7f0000000140), 0x4) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket$inet_udp(0x2, 0x2, 0x0) close(r5) socket$inet(0x10, 0x2, 0x0) sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="00000000000000000000010000001400018006000100020000000800050000000000e4c5a2dc07c78c5abde467438be792b138e20189b6a9baeafb694c7648d7288338b88c35465820750a6bbff6a7e0346f22aaa54168b277"], 0x28}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)=ANY=[@ANYBLOB="7800000030004ff600001f000007000a00dd000800010062706600500002800600030005000000180033e900000000000000000000000000000000000000002c0004"], 0x1}}, 0x0) write$binfmt_misc(r4, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r3, 0x0, r5, 0x0, 0x4ffe0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000240)=0x80) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r0, 0x0) [ 1129.073336][T18517] IPVS: ftp: loaded support on port[0] = 21 17:55:09 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r3, 0x0, 0x39000, 0x0) write(r3, &(0x7f0000000100)="b1", 0x19000) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r2, 0x0, r4, 0x0, 0x110004, 0x0) ioctl$int_in(r3, 0x5452, &(0x7f0000000300)=0x2000000000000020) sendto(r1, 0x0, 0x0, 0x0, 0x0, 0x0) 17:55:09 executing program 2: r0 = socket$l2tp(0x2, 0x2, 0x73) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000000)={{0x2, 0x0, @private}, {0x306, @dev}, 0x0, {}, 'netdevsim0\x00'}) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x10) socket(0x9, 0x80000, 0x3) [ 1129.691973][T18481] IPVS: Error connecting to the multicast addr 17:55:09 executing program 4: r0 = socket$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$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYBLOB="4800000010000507000000000000000000000400", @ANYRES32=r2, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554372dddcb892ef8051404bde5bf296e3c566a03d724f7ea0800000000000000c5230709cff9260ce56b93b9797b4409f6e370d1515d2e1fa63259", @ANYRES32=0x0, @ANYBLOB="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"], 0x48}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000840)=@newlink={0x60, 0x10, 0x581, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x38, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x28, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}, @IFLA_VLAN_EGRESS_QOS={0x1c, 0x3, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0x3}, @IFLA_VLAN_QOS_MAPPING={0xc}]}]}}}, @IFLA_LINK={0x8, 0x5, r2}]}, 0x60}}, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100)='nl80211\x00') sendmsg$NL80211_CMD_GET_WIPHY(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x28, r4, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_IFINDEX={0x8}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x1}}]}, 0x28}}, 0x0) r5 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100)='NLBL_MGMT\x00') sendmsg$NLBL_MGMT_C_VERSION(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='l\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="00082cbd7000ffdbdf250800000008000800ac1414bb08000c000000000014000600fe880000000000000000000000000001080004000300000008020000001e000106000b0002000000000000000200000014000500fe880000000000000000000000000001"], 0x6c}, 0x1, 0x0, 0x0, 0x4004000}, 0x44000) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000002c0)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$IPCTNL_MSG_CT_DELETE(r6, &(0x7f0000000440)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000400)={&(0x7f0000000340)={0x94, 0x2, 0x1, 0x3, 0x0, 0x0, {0x0, 0x0, 0x3}, [@CTA_TUPLE_REPLY={0x38, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @mcast2}, {0x14, 0x4, @private1}}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x3}]}, @CTA_TUPLE_ORIG={0x48, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @mcast1}, {0x14, 0x4, @private0}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0xa6}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x11}}]}]}, 0x94}, 0x1, 0x0, 0x0, 0x20000000}, 0x40850) sendmsg$NLBL_MGMT_C_REMOVEDEF(r3, &(0x7f00000002c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0xb34336fd68bae75c}, 0xc, &(0x7f00000000c0)={&(0x7f0000000240)={0x44, r5, 0x8, 0x70bd2b, 0x25dfdbfc, {}, [@NLBL_MGMT_A_CLPDOI={0x8}, @NLBL_MGMT_A_DOMAIN={0x9, 0x1, 'vlan\x00'}, @NLBL_MGMT_A_DOMAIN={0x9, 0x1, 'vlan\x00'}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x1d}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @initdev={0xac, 0x1e, 0x1, 0x0}}]}, 0x44}, 0x1, 0x0, 0x0, 0xc000}, 0x40000) 17:55:09 executing program 2: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$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], 0x0) write$binfmt_misc(r3, 0x0, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$AUDIT_ADD_RULE(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000400)={&(0x7f0000000680)={0x430, 0x3f3, 0x100, 0x70bd26, 0x25dfdbfe, {0x3, 0x0, 0x37, [0x9, 0x4, 0x8, 0x775, 0xa112, 0x6, 0xd68, 0x1, 0x5, 0x7f, 0xff, 0x81, 0xffff, 0x4, 0x189, 0x6, 0x7ff, 0x1, 0x80, 0x8, 0x2, 0x80000001, 0x1a, 0x6, 0x3, 0x100, 0x8, 0x2, 0x5, 0x80000000, 0x9, 0x5, 0x1f, 0x1, 0xb59, 0x6, 0x0, 0x5, 0x2, 0x8, 0x81, 0x4, 0x1, 0x401, 0x8, 0x863, 0x2, 0x7, 0xd534, 0x2, 0x0, 0x1, 0x400, 0x1000, 0x3, 0x81, 0x0, 0x1000, 0x401, 0x0, 0x1f6, 0x0, 0x0, 0x7], [0x7, 0x1812, 0x800, 0xee2a, 0xfe, 0xfff, 0x10001, 0x316, 0x6, 0x885b, 0x8, 0x81, 0x1f09, 0xff, 0x3, 0x1, 0x4, 0x6, 0x9, 0x4, 0x41, 0xffff6324, 0xfffffff7, 0x8001, 0x4, 0xb5e, 0x485a3b23, 0x6, 0x31f6, 0x8000, 0x6, 0x80000000, 0x9, 0x80000000, 0xfff, 0x80000000, 0x8, 0x7, 0x75, 0x800, 0xfffffffe, 0x7, 0x8, 0x9, 0x8000, 0x0, 0x6, 0x9, 0x8, 0x0, 0x5, 0x58e2f9e8, 0x101, 0x7ff, 0x9, 0x6, 0x101, 0x9, 0x60, 0x3f, 0x8, 0x2, 0x3, 0x4], [0x2, 0xfffffff9, 0x5, 0x3f, 0x5, 0x4, 0x5, 0x10000, 0xadfb, 0x0, 0x9b, 0x0, 0x6, 0x8, 0x7, 0x10001, 0x10000, 0x813, 0x4, 0x6, 0x7ff, 0x3a, 0x8, 0x0, 0x4, 0x6, 0x1000, 0x5, 0xfd0, 0x3be123ef, 0x40, 0xcf, 0x101, 0x0, 0x3, 0xe92e6de5, 0x1, 0x80000000, 0x7fff, 0xff, 0x8, 0x1000, 0xb295, 0x2, 0x10001, 0x6, 0x7fffffff, 0x1, 0x755bd5f1, 0x48c5, 0x9, 0x76, 0x6, 0x1085, 0x80000000, 0x7f, 0xc9, 0x8000, 0x5, 0x8001, 0xc224, 0x3, 0x3, 0x67], [0x4, 0x8000, 0x4, 0x80000000, 0xb6, 0x10001, 0x1, 0x1f, 0x800, 0x271b705a, 0x7ff, 0xca, 0x5, 0x2, 0x3ff, 0x1ff, 0x8, 0x7fc, 0x2, 0x0, 0x8000, 0x4, 0xdac4, 0x20, 0x5, 0x56be, 0x78d, 0xfff, 0x7, 0x2, 0x40, 0x0, 0x81, 0x100, 0x7fff, 0x0, 0x80000001, 0x7, 0xd1, 0x4f4, 0x8, 0x0, 0x10001, 0x788, 0xa2, 0x6, 0x1, 0xffffff01, 0x7fffffff, 0x7fffffff, 0xfffffff8, 0x9, 0x1, 0x2bb, 0x200, 0x10001, 0x8, 0x7fff, 0x1, 0x0, 0x2, 0x45b6, 0x3, 0x200], 0xe, ['TIPCv2\x00', '@]$^z\x00', '\x00']}}, 0x430}, 0x1, 0x0, 0x0, 0xc884}, 0x4441) sendmsg$L2TP_CMD_SESSION_GET(r4, 0x0, 0x0) r5 = socket$netlink(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) r6 = syz_genetlink_get_family_id$ipvs(0x0) sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000091c0)={0x0, 0x0, &(0x7f0000009180)={&(0x7f0000000580)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="00002bbd7000fedbdf2510000000040002800800040002000000047459411f6c0a9895cc6bc0e913ab1eb1868086ba425326d37289cbb7c1ac96e6100f0657197000910794f3cb283c1ab3fb95422f909b0dd2bd8e41f20b541a67644256bbe45d8b712fda42215a5cd2a91512522ea5cbef00000000000000060c7a8e30f1c2fa3740881c1d828305abde0af167062d1e6d8c5594c43cdde16e01a6d98ecc63bf8bcf9eb38cad441147cb787b0bbffd2e782881a4fbc0400e27f3477cf3688ae655d444d4a09d0000000000000000e4d522273dc110e3"], 0x30}}, 0x4) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000000380)={0x5c, r6, 0x0, 0x70bd2b, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x40c}, @IPVS_CMD_ATTR_DAEMON={0x4}, @IPVS_CMD_ATTR_DEST={0x18, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xe3a7}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffe00}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x50}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2}]}]}, 0x5c}}, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(r3, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000280)=ANY=[@ANYBLOB, @ANYRES64=r4, @ANYBLOB="200027bd7000fedbdf250400000008010000ff7f00000000000014000100fe880000000000000000000047da5663afc886200000000108000700d908002e00000005000d000300000075a68e4442482ca7f2e6910560f5c0028e39c4befbc53d514194f010340da6ac2b68b494d35a4396a4238bdb5a8638cc78276b9fd42ed57030abcf107000407a32c1539fd52ebef7c9b95ca1e3f34bd1a2332c4ab9968d98b3ec352d89e9093046e049d43a6c3b1f1a7464d4207f58cac387f51851e2a3a50967c9d2942ff7b62554b0588370426e4f0eb238967bba32168c730d4b4bb46a04fda5f5bc"], 0x3}}, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'macvlan1\x00'}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) [ 1129.737509][T18472] IPVS: ftp: loaded support on port[0] = 21 [ 1129.821615][T18473] IPVS: ftp: loaded support on port[0] = 21 [ 1129.840588][T18569] __nla_validate_parse: 6 callbacks suppressed [ 1129.840650][T18569] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1129.932796][T18588] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1129.991858][ T29] kauditd_printk_skb: 3 callbacks suppressed [ 1129.991872][ T29] audit: type=1804 audit(1593021309.951:1034): pid=18594 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir073414498/syzkaller.8rC46X/646/memory.events" dev="sda1" ino=16384 res=1 [ 1130.073963][T18602] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1130.128257][ T29] audit: type=1800 audit(1593021309.991:1035): pid=18594 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="memory.events" dev="sda1" ino=16384 res=0 17:55:10 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x19}}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0xf, 0x4, 0x4, 0x5}, 0x3c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r1, 0x28, &(0x7f0000000040)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000004c0)={r2}, 0xc) r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={r2, 0xcda1, 0x10}, 0xc) r4 = socket(0x10, 0x803, 0x0) r5 = socket(0x10, 0x803, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000002c0)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r6, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000007c0)=ANY=[@ANYBLOB="34000000100081eee80000040000000010000000", @ANYRES32=r8, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$IPSET_CMD_ADD(r4, &(0x7f0000000480)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000440)={&(0x7f0000000340)={0xac, 0x9, 0x6, 0x401, 0x0, 0x0, {0x2, 0x0, 0x4}, [@IPSET_ATTR_DATA={0x24, 0x7, 0x0, 0x1, [@IPSET_ATTR_PROTO={0x5, 0x7, 0x84}, @IPSET_ATTR_PACKETS={0xc, 0x19, 0x1, 0x0, 0x6}, @IPSET_ATTR_NAME={0x9, 0x12, 'syz0\x00'}]}, @IPSET_ATTR_ADT={0x6c, 0x8, 0x0, 0x1, [{0x18, 0x7, 0x0, 0x1, @IPSET_ATTR_IFACE={0x14, 0x17, 'veth1_vlan\x00'}}, {0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_PROTO={0x5, 0x7, 0xff}}, {0x10, 0x7, 0x0, 0x1, @IPSET_ATTR_PACKETS={0xc, 0x19, 0x1, 0x0, 0x1}}, {0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_LINENO={0x8, 0x9, 0x1, 0x0, 0x401}}, {0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_MARKMASK={0x8, 0xb, 0x1, 0x0, 0x9}}, {0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_SKBQUEUE={0x6, 0x1d, 0x1, 0x0, 0x6}}, {0x10, 0x7, 0x0, 0x1, @IPSET_ATTR_PACKETS={0xc}}]}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0xac}, 0x1, 0x0, 0x0, 0xc0c0}, 0x4000000) sendmsg$nl_route(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)=@ipv6_newaddr={0x2c, 0x14, 0x9535393fea6295b5, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r8}, [@IFA_ADDRESS={0x14, 0x1, @ipv4={[], [], @dev}}]}, 0x2c}}, 0x0) sendmsg$nl_route(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)=@ipv6_newaddr={0x40, 0x14, 0x9535393fea6295b5, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r8}, [@IFA_ADDRESS={0x14, 0x1, @ipv4={[], [], @dev}}, @IFA_CACHEINFO={0x14}]}, 0x40}}, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r3, &(0x7f00000000c0)="a4e11e3d39d1e7f1f68ce9954a7b9537a4060791c69516765cbe5d60a55c890480cc7a7a5893b06b0ec411493592b5a81ce5ec81d3ae6972f1451338f369f30027582b3be859c3362b7cdf954849f8be89b7bd30dece9ba44ca4494a66ffafe3f6bb6cde4bfa58d01065ca83095d5feb33c3467ba6fce1", &(0x7f0000000040)=@tcp=r4, 0x2}, 0x20) connect$inet(r0, &(0x7f0000000200)={0x2, 0x0, @multicast2}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) 17:55:10 executing program 5: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000004c0)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], 0x20}}, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x6, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000200)=[@iv={0x28, 0x117, 0x2, 0xf, "b42dc0826db789eea7eba3a37c055f"}, @op={0x18}, @assoc={0x18, 0x117, 0x4, 0x3}, @op={0x18}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x68, 0x117, 0x2, 0x4d, "b43e7d60e1c0f484f9d74282b39fd931bc65f7f473e6beac77f58b073b9f0684db364c51fed2ed5d7070fdc8233e88fb1db705472599535b6f5c697f00b8e89498c6144ec740cd148227b2a8e7"}], 0x108}], 0x1, 0x4044001) [ 1130.176487][T18517] IPVS: ftp: loaded support on port[0] = 21 [ 1130.285217][ T29] audit: type=1804 audit(1593021309.991:1036): pid=18594 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir073414498/syzkaller.8rC46X/646/memory.events" dev="sda1" ino=16384 res=1 17:55:10 executing program 2: setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0xfffffffe, @mcast1}, {0xa, 0x0, 0x0, @mcast2}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000), 0x14) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000000000), 0x1) [ 1130.408340][T18637] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1130.466309][ T29] audit: type=1804 audit(1593021310.141:1037): pid=18622 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir073414498/syzkaller.8rC46X/646/memory.events" dev="sda1" ino=16384 res=1 [ 1130.653311][ T29] audit: type=1804 audit(1593021310.221:1038): pid=18594 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir073414498/syzkaller.8rC46X/646/memory.events" dev="sda1" ino=16384 res=1 [ 1130.787297][ T29] audit: type=1800 audit(1593021310.221:1039): pid=18594 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="memory.events" dev="sda1" ino=16384 res=0 [ 1130.887224][ T29] audit: type=1804 audit(1593021310.221:1040): pid=18615 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir073414498/syzkaller.8rC46X/646/memory.events" dev="sda1" ino=16384 res=1 [ 1131.126731][T18644] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 17:55:11 executing program 1: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb, 0x8031, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000003c0)}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x4d, 0x0, 0x0, 0x0, 0x3a, 0xffffffffffffffff}, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$IPCTNL_MSG_TIMEOUT_GET(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x5c, 0x1, 0x8, 0x401, 0x0, 0x0, {0x0, 0x0, 0x1}, [@CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x84}, @CTA_TIMEOUT_L3PROTO={0x6, 0x2, 0x1, 0x0, 0x8100}, @CTA_TIMEOUT_L3PROTO={0x6, 0x2, 0x1, 0x0, 0x806}, @CTA_TIMEOUT_DATA={0xc, 0x4, 0x0, 0x1, @fccp=[@CTA_TIMEOUT_DCCP_OPEN={0x8, 0x4, 0x1, 0x0, 0x5}]}, @CTA_TIMEOUT_NAME={0x9, 0x1, 'syz0\x00'}, @CTA_TIMEOUT_NAME={0x9, 0x1, 'syz0\x00'}, @CTA_TIMEOUT_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x5c}, 0x1, 0x0, 0x0, 0x4000044}, 0x20000800) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000180)={'ip6_vti0\x00', @ifru_flags}) 17:55:11 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') gettid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$devlink(&(0x7f0000000280)='devlink\x00') sendmsg$DEVLINK_CMD_GET(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)={0x34, r4, 0xc91add0bf88807dd, 0x80000000, 0x0, {0x2e}, [@nsim={{0x10, 0x1, 'netdevsim\x00'}, {0x1c, 0x2, {'netdevsim', 0x0}}}]}, 0x34}}, 0x0) sendmsg$DEVLINK_CMD_GET(r0, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000100)={0xec, r4, 0x200, 0x70bd28, 0x25dfdbfe, {}, [@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, @nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, @nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}]}, 0xec}, 0x1, 0x0, 0x0, 0x8040}, 0x4840) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x3c, r1, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r2}}]}, 0x3c}, 0x1, 0x6000000000000000}, 0x0) [ 1131.511727][T18669] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1131.547180][T18670] IPVS: ftp: loaded support on port[0] = 21 [ 1131.564886][T18671] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1132.057182][T18670] IPVS: ftp: loaded support on port[0] = 21 17:55:13 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000000280)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000000)=@gcm_128={{0x303}, "000400", "b35d784119ad46fef6457b0021eb5d10", "416e63c8", "cf5310cbb453d4d1"}, 0x28) sendto$inet6(r0, &(0x7f00000005c0), 0xe0ffffff, 0x0, 0x0, 0xd8) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r2, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0x8000) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r2, 0x800448d2, &(0x7f00000000c0)={0x3, &(0x7f00000002c0)=[{@none}, {}, {@fixed}]}) 17:55:13 executing program 2: r0 = socket$inet6(0xa, 0x5, 0x4) syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) r1 = accept(r0, 0x0, &(0x7f00000003c0)=0xfffffffffffffee6) setsockopt$nfc_llcp_NFC_LLCP_RW(0xffffffffffffffff, 0x118, 0x0, &(0x7f0000000040)=0xff, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0xe51, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x2009}, 0x1c) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) sendto(0xffffffffffffffff, &(0x7f0000000740)="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", 0x19b, 0x44, 0x0, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, 0x0, 0x0) sendmsg$sock(r1, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000400)="216addf08e32b751b6e26a08fbb6473509f7bb367468f9120a4796c5a61169f3b3356ddbd2f46b0db5f6ec3544278ec903ff1589c646722aca51a7e2bb6f968ba4ca25d3786f96d1dc6675156c786b99cd2912a00369e126e4937f86836dccb544d978c595560c6ebe36b39193a17138c1bf619060338f72aa4208267b13ed025821a6c50043c45dd116e36c12d3675c5e91e4d71d3fd4d4d49afea8652077fae25fd3964b9e4da427733706e27b0ed327f73837bcfb1e8de35ed85f9508f0c6a957f0e8e511aac6ac14bbb9db6ac39015453538a2dcfe74977e5fe5f922eb34548f3d3bd125a02caaf23b0815239bd3", 0xf0}], 0x1}, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='memory.swap.current\x00', 0x0, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x4, 0xc0010103, 0x0) sendto(r0, &(0x7f00000001c0)="da6f0563a12bcc25f4", 0x9, 0x24008000, 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, 0x0) sendmsg$can_raw(r2, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000a40)=ANY=[@ANYBLOB="baa21c59c4d352ad56a85b4048b0d1605e2008c21950ab229af401b1f2d6d6ececa600e08de6d17348b46d1de5497bfd0ef4e88a2064796288fc7000019ea0d4ed676657ada69336b46be7e43c94e024f42edb0a50a3359ad1d30e04f41669d9b8cc8a88d397340e9ad966a46a9203cfab8bb8ac1b72daafe04569b4b813e8783ad192bac18ac79a6103e9a8a68ab50435aa710220746dabe00c4183f2a67951df9703d4e4da7e2a61444151a38069fe904014ad9271ece37ab0dfaa50d7f25d5306398d0e9113d9b58c72ee21984afa7f00"/220], 0xc9) write$cgroup_subtree(r3, &(0x7f0000000100)=ANY=[], 0xfffffcbe) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000e00)=ANY=[@ANYBLOB="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"], 0x14}}, 0x0) recvmmsg(r4, &(0x7f00000013c0), 0x4a5, 0x200002, &(0x7f0000000c40)={0x77359400}) 17:55:13 executing program 3: r0 = syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/time_for_children\x00') r1 = accept(0xffffffffffffffff, &(0x7f0000000040)=@nl=@proc, &(0x7f0000000100)=0x80) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f00000003c0)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r2, &(0x7f0000000700)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000680)={0x30, r3, 0x401, 0x70bd2c, 0x0, {{}, {}, {0x14, 0x19, {0x100000}}}}, 0x30}, 0x1, 0x0, 0x0, 0x4}, 0x0) sendmsg$TIPC_CMD_SET_NODE_ADDR(r1, &(0x7f0000000200)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000240)={0x24, r3, 0x20, 0x70bd28, 0x25dfdbfc, {{}, {}, {0x8, 0x11, 0xffff}}, ["", "", "", "", "", "", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x40095}, 0x40000) ioctl$FIBMAP(r0, 0x1, &(0x7f00000000c0)) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100)='nl80211\x00') sendmsg$NL80211_CMD_GET_WIPHY(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x28, r5, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_IFINDEX={0x8}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x1}}]}, 0x28}}, 0x0) accept(0xffffffffffffffff, &(0x7f0000000740)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @loopback}}}, &(0x7f0000000640)=0x80) setsockopt$IP_VS_SO_SET_EDIT(r6, 0x0, 0x483, &(0x7f00000007c0)={0x1, @private=0xa010102, 0x4e22, 0x3, 'sed\x00', 0x34, 0x7, 0x4f}, 0x2c) r7 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000380)='TIPCv2\x00') sendmsg$TIPC_NL_MEDIA_SET(r1, &(0x7f0000000500)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000400)={0xb0, r7, 0x8, 0x70bd28, 0x25dfdbfb, {}, [@TIPC_NLA_NET={0x20, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x9}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x2}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x8}]}, @TIPC_NLA_MEDIA={0x14, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}, @TIPC_NLA_MEDIA={0xc, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}]}, @TIPC_NLA_SOCK={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_LINK={0x50, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x4c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1d}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xfffff800}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x400}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x401}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}]}]}]}, 0xb0}, 0x1, 0x0, 0x0, 0x20000800}, 0x40080) sendmsg$IPCTNL_MSG_CT_NEW(r1, &(0x7f0000000600)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0xc00006a}, 0xc, &(0x7f00000005c0)={&(0x7f0000000580)={0x20, 0x0, 0x1, 0x200, 0x0, 0x0, {0x1, 0x0, 0x9}, [@CTA_SYNPROXY={0xc, 0x18, 0x0, 0x1, [@CTA_SYNPROXY_ISN={0x8, 0x1, 0x1, 0x0, 0x80}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x20000814}, 0x0) sendmsg$TIPC_CMD_SHOW_PORTS(r4, &(0x7f0000000300)={&(0x7f0000000140), 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x1c, r3, 0x1, 0x70bd2a, 0x25dfdbfc, {}, ["", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x80}, 0x44800) 17:55:13 executing program 4: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$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$netlink(0x10, 0x3, 0x0) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000006540)=[{{0x0, 0x0, &(0x7f0000001440)=[{&(0x7f0000000440)="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", 0xd11}], 0x1}}, {{&(0x7f0000002040)={0xa, 0x4e24, 0x0, @mcast2}, 0x1c, &(0x7f00000021c0)=[{&(0x7f0000002140)="d1ee8ba09312b386d98b89c3eed3b8b877", 0x11}], 0x1}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003c40)=[{0x0}, {&(0x7f0000002a40)="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", 0x711}], 0x2}}, {{0x0, 0x0, &(0x7f0000006000)=[{&(0x7f0000003f00)="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", 0x251}, {&(0x7f0000004f00)="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", 0x252}], 0x2}}, {{0x0, 0x0, &(0x7f00000063c0)=[{&(0x7f0000006140)="6de1d0b0254fd0e8700a4854ed0b17b132", 0x11}], 0x1}}], 0x6, 0x0) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) ioctl$PPPIOCGNPMODE(r1, 0xc008744c, &(0x7f00000000c0)={0x3d}) write$tun(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="ffffff00810000000a0045000014061eba"], 0x2a) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x1000000c8) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) 17:55:13 executing program 5: 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(0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000100)=ANY=[], 0x0) write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) pipe(&(0x7f0000000100)) syz_genetlink_get_family_id$tipc2(0x0) syz_genetlink_get_family_id$fou(0x0) sendmsg$FOU_CMD_DEL(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$ipvs(0x0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, 0x0}, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x80}, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) socket$inet_sctp(0x2, 0x0, 0x84) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) 17:55:13 executing program 1: socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair(0x5, 0x3, 0x77, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='rdma.current\x00', 0x275a, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000140), &(0x7f00000002c0)=0x4) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x65c15bf2) pipe(&(0x7f0000000d00)={0xffffffffffffffff}) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(0xffffffffffffffff) splice(r3, 0x0, r4, 0x0, 0x4ffe0, 0x0) r5 = socket$kcm(0x11, 0x2, 0x0) sendmsg$sock(r5, &(0x7f0000000600)={&(0x7f0000000440)=@nl=@proc={0x10, 0x4788, 0x8}, 0x80, 0x0}, 0x0) ioctl(r5, 0x0, &(0x7f00000001c0)='{IjO') setsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000000300)={0x0, 0x48, 0x9, 0x200}, 0x8) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) getsockopt$ax25_int(r2, 0x101, 0xc, &(0x7f0000000000), &(0x7f0000000100)=0x4) accept$nfc_llcp(r1, &(0x7f0000000200), &(0x7f0000000280)=0x60) socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000080)=@newlink={0x50, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x24000}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @macsec={{0xb, 0x1, 'macsec\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_MACSEC_PROTECT={0x5}]}}}, @IFLA_ADDRESS={0xa, 0x5, @empty=[0x14]}, @IFLA_MASTER={0x8}]}, 0x50}}, 0x0) [ 1133.707648][ T29] audit: type=1804 audit(1593021313.672:1041): pid=18732 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir806861130/syzkaller.5WFE52/673/memory.events" dev="sda1" ino=16370 res=1 17:55:13 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = socket$kcm(0x11, 0x2, 0x0) sendmsg$sock(r1, &(0x7f0000000600)={&(0x7f0000000440)=@nl=@proc={0x10, 0x4788, 0x8}, 0x80, 0x0}, 0x0) r2 = socket$kcm(0x11, 0x2, 0x0) sendmsg$sock(r2, &(0x7f0000000600)={&(0x7f0000000440)=@nl=@proc={0x10, 0x4788, 0x8}, 0x80, 0x0}, 0x0) write$binfmt_script(r0, &(0x7f0000000000)=ANY=[@ANYRES16=r1, @ANYRESOCT=r0, @ANYRESOCT=r2, @ANYRES16=0x0], 0xfffffef2) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3000002, 0x13, r0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r4 = socket$kcm(0x11, 0x2, 0x0) sendmsg$sock(r4, &(0x7f0000000600)={&(0x7f0000000440)=@nl=@proc={0x10, 0x4788, 0x8}, 0x80, 0x0}, 0x0) sendmsg$IPSET_CMD_FLUSH(0xffffffffffffffff, &(0x7f0000000100)={0xfffffffffffffffe, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYRES64=r4, @ANYRESHEX, @ANYRES64=r0], 0x1}}, 0x0) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r5, r3, 0x0, 0x1000000e0) [ 1133.839230][ T29] audit: type=1800 audit(1593021313.672:1042): pid=18732 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="memory.events" dev="sda1" ino=16370 res=0 [ 1133.920286][ T29] audit: type=1804 audit(1593021313.672:1043): pid=18732 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir806861130/syzkaller.5WFE52/673/memory.events" dev="sda1" ino=16370 res=1 [ 1134.044069][T18749] netlink: 'syz-executor.1': attribute type 5 has an invalid length. 17:55:14 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000001c0)=ANY=[], 0x208e289) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = socket$kcm(0x11, 0x2, 0x0) sendmsg$sock(r1, &(0x7f0000000600)={&(0x7f0000000440)=@nl=@proc={0x10, 0x4788, 0x8}, 0x80, 0x0}, 0x0) writev(r1, &(0x7f0000000040)=[{&(0x7f0000000100)="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", 0xfa}, {&(0x7f0000000240)="f7966c82c86737640ba0ce2a5afecd18dbed7d55df5ab3c731c458e5e037d4e76d2fbc76dc43eee7ecaec4ac340a11558a57a4e18549c4ac2e9511619f4c20aac135c22e39e681659d4733ec80992c8e4be94bbf820cd1727401671ac94c358f2d3d68fe53586db4a6ff2dc436c088922567dd0dedb7d18f106dceb2c52abb7e4e126c", 0x83}], 0x2) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c00000007060103bfa6466ea4df00000100e9000500010047"], 0x1}}, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r3, r2, 0x0, 0x100000001) recvmmsg(r3, &(0x7f00000004c0), 0x0, 0x0, 0x0) 17:55:14 executing program 5: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000280)='cgroup.stat\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$cgroup_int(r0, &(0x7f0000000140), 0x12) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r3, &(0x7f0000000200), 0x9f7565b8fab29340) write$binfmt_elf64(r3, &(0x7f0000000580)=ANY=[@ANYBLOB="954eca055c1d2a3b5283bc9f13dd10f09766103c9275f40a1f7bfd45e78780e63480b3b4046ebd143b41d6d5a892c7938fd2d322dc3c183d744fff6e09a0e4239356b9ec2f3d1c957441ee14c6514a0c73f6a39764cd09225e74b167e2f82233f8b626f4f72202a50c2b000b001239dc037dc7bf6aa417a7750746ce004e1db6a9fbbfaf18622beeaf7bcbe18a1431fe476086e4be12d6f76a22de569e8a6b48c2877fec58005fd5c4ffd117057f5babed5fb2150f11ab0238c53e4b1fa80c43b26df0d49a40706cde368a95fd7a17e9210af38bfb95bdacd48a9eb743aa496646e6a901864510bc9870c936e12001693f8ec2dc9c6f190b20bc9a1d5fa7baffbf206d7e68640b9e63fc4c70721744b6798be66d7a39e3b4d05bc513eaea7bd61d414fa6d4805cbd0270dba51ee475b52d4c3e288984191b0964b78f007e9ab11c3d4020c9030721e0117e8d87c56457d99fe8f83e0d"], 0x0) write$binfmt_misc(r3, 0x0, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_SESSION_GET(r4, 0x0, 0x0) r5 = socket$netlink(0x10, 0x3, 0x13) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000700)=ANY=[@ANYRES64, @ANYRESOCT=r0, @ANYBLOB="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"], 0x48}, 0x1, 0x0, 0x0, 0x49894}, 0x800) sendmsg$IPVS_CMD_GET_SERVICE(r3, &(0x7f0000000200)={&(0x7f0000000080), 0xc, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYRES16], 0x1}, 0x1, 0x0, 0x0, 0x80}, 0x20008801) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000240)='memory.events\x00', 0x275a, 0x0) 17:55:14 executing program 3: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$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$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r3, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r3, &(0x7f00000015c0)=ANY=[@ANYBLOB="8100635b36dd2f5e31032c05f6"], 0xd) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0xfef0) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_SESSION_GET(r4, &(0x7f0000003b80)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x20800}, 0x0) pipe(&(0x7f0000008f40)={0xffffffffffffffff}) r6 = socket$netlink(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r6, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)={0x20, r7, 0xb03, 0x0, 0x0, {0x13}, [@TIPC_NLA_MON={0xc, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x5}]}]}, 0x20}}, 0x0) syz_genetlink_get_family_id$fou(0x0) sendmsg$FOU_CMD_DEL(r6, &(0x7f0000001600)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000004c0)={0x1c, 0x0, 0x100, 0x70bd2c, 0x25dfdbfb, {}, [@FOU_ATTR_IPPROTO={0x5, 0x3, 0x29}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40040}, 0x0) r8 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r5, &(0x7f00000091c0)={&(0x7f0000008f80)={0x10, 0x0, 0x0, 0x800100}, 0xc, &(0x7f0000009180)={&(0x7f00000016c0)=ANY=[@ANYBLOB, @ANYRES16=0x0, @ANYBLOB="b5452bbd7000fedbdf25100000000400028040000180060002000c000000060004004e2200000c000700090000000400000008000b00736970000600040000000000070006006e71000008000b007369700008000400020000000800060000000000040002800c000180060004004e21000008000400fdffffff"], 0x80}}, 0x4) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000001780)={0x54, r8, 0x0, 0x70bd2b, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x40c}, @IPVS_CMD_ATTR_DAEMON={0x4}, @IPVS_CMD_ATTR_DEST={0x18, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast2}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x76}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffe00}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8}]}, 0x54}, 0x1, 0x0, 0x0, 0x10}, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(r3, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB, @ANYRES16=r8, @ANYBLOB="200027bd7000fedbdf250400000008010000000000000000020014000100fe880000000000000000000047da5663afc886200000000108000700d9000000080008002e00000005000d000300000075a68e4442482ca7f2e6910560f5c0028e39c4befbc53d514194f010340da6ac2b68b494d35a4396a4238bdb5a8638cc78276b9fd42ed57030abcf107000407a32c1539fd52ebef7c9b95ca1e3f34bd1a2332c4ab9968d98b3ec352d89e9093046e049d43a6c3b1f1a7464d4207f58cac387f51851e2a3a50967c9d2942ff7b62554b0588370426e4f0eb238967bba32168c730d4b4bb46a04fda5f5bc"], 0x3}, 0x1, 0x0, 0x0, 0x80}, 0x20008801) r9 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r9, 0x8933, &(0x7f0000000040)={'macvlan1\x00'}) writev(r9, &(0x7f0000000240)=[{&(0x7f0000000580)="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", 0x1000}], 0x1) socket$inet_sctp(0x2, 0x0, 0x84) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) 17:55:14 executing program 0: r0 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000002c0)={0x0}}, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128l-generic\x00'}, 0x58) r1 = socket$kcm(0xa, 0x2, 0x73) sendmmsg$inet_sctp(r1, &(0x7f00000061c0)=[{&(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @loopback}, 0x18, 0x0}], 0x4924924924924fc, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000002c0)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) ioctl$SIOCX25GCALLUSERDATA(r2, 0x89e4, &(0x7f00000000c0)={0x42, "3115e01687f9385bedc958ec3a45c38298b482a2f537b5bf328ba94ef6a35341a06c2f87da696eb65146996e21400651454bf07c8e4953a4289cc4e9dd6b30a7d38a4b781b81ac3985c1926f66c4f63c7e3108426156b8c96dc887eb3077a0a1d0461f8e3808d6866a5429f49e3f2703f17c1706ba147e28a7a4481d8a06e1cb"}) 17:55:14 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000025000511d25a80648c63940d0424fc60040010000a0003000200000037153e370a00098002000000d1bd", 0x2e}], 0x1}, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x80000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r2 = socket$kcm(0x11, 0x2, 0x0) sendmsg$sock(r2, &(0x7f0000000600)={&(0x7f0000000440)=@nl=@proc={0x10, 0x4788, 0x8}, 0x80, 0x0}, 0x0) r3 = socket$kcm(0x11, 0x2, 0x0) sendmsg$sock(r3, &(0x7f0000000600)={&(0x7f0000000440)=@nl=@proc={0x10, 0x4788, 0x8}, 0x80, 0x0}, 0x0) r4 = socket$kcm(0x11, 0x2, 0x0) write$binfmt_misc(r1, &(0x7f0000000780)=ANY=[@ANYRES32=r1, @ANYRES64=r0, @ANYBLOB="6c12c7c8b48d51adc20d72ae8ce68959670813001f446cdc44a01221a8acbc1cd87a4f9037d2424460360ff5dc9358500341e9e87dcf7a8d3b4c821996c5aaa79c6afc9cbb20ba68658e330d871d79c9cba7e3b69c9c5dbb1cfed6f405671e050eff774bed725b56b1fbfd4e99671dace1c1a2adc3c78645d1a5ecb355fde20cb84a31d6bbf8ad101177ad8a0c60bf2fe9e6bca75275ceaf1c8e5d2c75f9b3727e0e5095d852f83fa210824af8fc9db4cf4900048d7e023c43", @ANYRESDEC=r2, @ANYRESOCT=r3, @ANYRES64=r4, @ANYBLOB="84442edd1fdde83ab3d864fee054", @ANYRESDEC=r1], 0x9240db9) pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000004c0)={0xffffffffffffffff, 0xc0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=0xe0, 0x0, 0x0, 0x0, &(0x7f0000000180)={0x6, 0x1}, 0x0, 0x0, &(0x7f00000001c0)={0x0, 0x0, 0x80000000, 0x345d}, &(0x7f0000000240)=0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=0xd0d}}, 0x10) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000580)={0xffffffffffffffff, 0x10, &(0x7f0000000500)={&(0x7f0000000300)=""/163, 0xa3, r6}}, 0x10) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000200)=r6, 0x4) vmsplice(r5, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='pids.current\x00', 0x275a, 0x0) close(r0) pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) write$cgroup_int(r7, &(0x7f0000000140)=0x10001, 0x12) 17:55:15 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, 0x0) write$cgroup_int(r1, &(0x7f0000000000), 0xffffff6a) socket$pptp(0x18, 0x1, 0x2) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000002c0)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="34000000100081eee800c104b30004000000259b067b59d497f76c0010", @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)=@ipv6_newaddr={0x2c, 0x14, 0x9535393fea6295b5, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_ADDRESS={0x14, 0x1, @ipv4={[], [], @dev}}]}, 0x2c}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000440)=ANY=[@ANYBLOB="4000000014000000000000000000000000000000a45079a249993d5aebaa4552317312f337f8c357f26b09808c87c42246d3e1e00361b432573d670863896729a7e4b030bba1525d711519ada7e02f365eb62490431b2d45a5c1b2da9da757e46874a206ac9f1d75c07c0dae9922d0c50b3842f73fe9dae63898392c29406db6d31f96fbbf99ad", @ANYRES32=r3, @ANYBLOB="1400010000000000000000000000ffffac14140014000600"/40], 0x40}}, 0x0) setsockopt$pppl2tp_PPPOL2TP_SO_REORDERTO(0xffffffffffffffff, 0x111, 0x5, 0x10000, 0x4) ioctl$FIBMAP(r1, 0x1, &(0x7f00000000c0)) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000380), 0x12) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r4, 0x660c) r5 = openat$cgroup_int(r0, &(0x7f0000000040)='hugetlb.2MB.failcnt\x00', 0x2, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r4, 0xc028660f, &(0x7f0000001300)={0x2880008, r5, 0x8}) write$binfmt_script(r0, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) [ 1135.046877][ T29] kauditd_printk_skb: 7 callbacks suppressed [ 1135.046891][ T29] audit: type=1800 audit(1593021315.012:1051): pid=18789 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="memory.events" dev="sda1" ino=16381 res=0 [ 1135.088881][T18802] netlink: 'syz-executor.0': attribute type 9 has an invalid length. 17:55:15 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='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) sendmsg$IPSET_CMD_FLUSH(0xffffffffffffffff, &(0x7f0000000100)={0xfffffffffffffffe, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c000000040601030000000000000000000000de0500010007"], 0x1c}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000000) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000002c0)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000007c0)=ANY=[@ANYBLOB="34000000100081eee80000040000000010000000", @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)=@ipv6_newaddr={0x2c, 0x14, 0x9535393fea6295b5, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_ADDRESS={0x14, 0x1, @ipv4={[], [], @dev}}]}, 0x2c}}, 0x0) r4 = socket(0x10, 0x803, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000002c0)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000007c0)=ANY=[@ANYBLOB="34000000100081eee80000040000000010000000", @ANYRES32=r7, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)=@ipv6_newaddr={0x2c, 0x14, 0x9535393fea6295b5, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r7}, [@IFA_ADDRESS={0x14, 0x1, @ipv4={[], [], @dev}}]}, 0x2c}}, 0x0) recvmsg$kcm(r0, &(0x7f0000000a00)={&(0x7f0000000640)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @private}}}, 0x80, &(0x7f0000000900)=[{&(0x7f00000006c0)=""/78, 0x4e}, {&(0x7f0000000740)=""/149, 0x95}, {&(0x7f0000000800)=""/196, 0xc4}], 0x3, &(0x7f0000000940)=""/158, 0x9e}, 0x2) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000b40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000b00)={&(0x7f0000000a40)={0x98, 0x0, 0x110, 0x70bd2c, 0x25dfdbfc, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x1ff}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x3}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0xb}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_SOCKETS={0x44, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8, 0x1, r4}, {0x8, 0x1, r0}, {0x8, 0x1, r8}, {0x8, 0x1, r0}, {0x8}]}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x98}, 0x1, 0x0, 0x0, 0x4000}, 0x20000814) [ 1135.199206][ T29] audit: type=1804 audit(1593021315.042:1052): pid=18789 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir907585779/syzkaller.nvGr3b/661/memory.events" dev="sda1" ino=16381 res=1 [ 1135.303940][ T29] audit: type=1804 audit(1593021315.162:1053): pid=18808 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir907585779/syzkaller.nvGr3b/661/memory.events" dev="sda1" ino=16381 res=1 [ 1135.426531][ T29] audit: type=1804 audit(1593021315.362:1054): pid=18820 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir032844629/syzkaller.il1JAs/1094/cgroup.controllers" dev="sda1" ino=16382 res=1 [ 1135.590828][T18815] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.1'. 17:55:15 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000040), 0x8) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000100)="ab553fec94248c32e27d04000000288a", 0x10) sendmsg$alg(0xffffffffffffffff, 0x0, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) bind$unix(0xffffffffffffffff, &(0x7f00000006c0)=@abs={0x0, 0x0, 0x4e22}, 0x6e) ioctl$int_in(r0, 0x5421, &(0x7f0000000140)=0x3) 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) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f0000000080)=ANY=[@ANYBLOB="6d616e676c650000000000000000000000000000000000000000000000000000030000000000000000000000000000000000000000000000000000000000002000"/88], 0x58) sendmsg$alg(r3, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) splice(r3, 0x0, r1, 0x0, 0xd86dac9, 0x0) bind$unix(0xffffffffffffffff, &(0x7f00000006c0)=@abs={0x0, 0x0, 0x4e22}, 0x6e) getsockopt$inet6_udp_int(r1, 0x11, 0x0, 0x0, &(0x7f0000000040)) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000000)={@cgroup, 0xffffffffffffffff, 0x1a, 0x0, r1}, 0x14) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x1, 0x20040041, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback, 0x8000000}, 0x1c) [ 1135.807925][ T286] tipc: TX() has been purged, node left! [ 1135.955614][T18812] netlink: 'syz-executor.0': attribute type 9 has an invalid length. [ 1136.016392][ T286] tipc: TX() has been purged, node left! 17:55:16 executing program 1: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r0, &(0x7f0000000140)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e22, @rand_addr=0xdd}}, 0x24) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, "ec"}], 0x18}}], 0x1, 0x0) recvmmsg(r0, &(0x7f0000000640)=[{{0x0, 0x0, 0x0}}], 0x300, 0x0, 0x0) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[{0x18, 0x110, 0x1, "ec"}], 0x18}}], 0x1, 0x0) read$alg(r0, &(0x7f0000000040)=""/50, 0x32) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=@gettaction={0x14, 0x32, 0x10, 0x70bd28, 0x25dfdbfe}, 0x14}, 0x1, 0x0, 0x0, 0x40000}, 0x51) [ 1136.106835][ T286] tipc: TX() has been purged, node left! [ 1136.113074][ T286] tipc: TX() has been purged, node left! [ 1136.174486][ T286] tipc: TX() has been purged, node left! [ 1136.180628][ T286] tipc: TX() has been purged, node left! 17:55:16 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4000000043) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f000087dffe)='a', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xa732}) shutdown(r1, 0x2) r3 = accept4(r0, 0x0, 0x0, 0x0) shutdown(r3, 0x1) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) socket(0x0, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f00000001c0)=""/158, &(0x7f0000000040)=0x9e) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r4, &(0x7f00000001c0)=ANY=[], 0x208e289) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x11, r4, 0x4cce000) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8924, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x0, 0x3}}, 0x80, 0x2, 0x0, 0x0, 0x9}, 0x9c) mmap(&(0x7f00005ef000/0x2000)=nil, 0x2000, 0x2, 0x28011, 0xffffffffffffffff, 0x65222000) ioctl$TUNGETVNETHDRSZ(0xffffffffffffffff, 0x800454d7, &(0x7f0000000080)) 17:55:16 executing program 0: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000), 0x0, 0x0, 0x0, 0x5000000}, 0x0) 17:55:16 executing program 1: r0 = socket$kcm(0x11, 0x2, 0x0) sendmsg$sock(r0, &(0x7f0000000600)={&(0x7f0000000440)=@nl=@proc={0x10, 0x4788, 0x8}, 0x80, 0x0}, 0x0) sendmsg(r0, &(0x7f0000001100)={&(0x7f0000000a80)=@ethernet={0x6, @remote}, 0x80, &(0x7f0000000e40)=[{&(0x7f0000000b00)="e7ddc0a6860b62e53720b6a51f6223653e0502fc32c9f3501a1fcddbc7187d1d89fb3e6fbaa65c1d3f775a04c34aba798fe04822b0a73caaa577791d1162a44d8f0b57f4067a6a1a63828f8dd928aec42ee961a99b59014d5f0c13db4a7930f34099eb9bb95d5d09a3c2009a15ad948cb94f63dcf0f0ee53d2ad8ff2d9554c717cde37dcca680ba605037f8b4de099559d2358e5ea734961af9a49cdbb9ae8652ec23e5eda6cc65979ea32282548536b9aa623372faf4f878612539ebca9ba6c44e3b5abf611f6a9cc28992cd31745c1a989f47054f3", 0xd6}, {&(0x7f0000000c00)="53bc2324637d6d8b3192c78c9d64d78254c72f92fcd14a237ad273bc3e82d4735147831d4f538e0f5cf991549d539df71170402d98060e0e795fbe4cd9ad153f17b0acc60e2e3cf8de1b8f988622b5d45aa4374337d8f9ec6d79a598c92b41deb7ed43fa29d367d90fc481c2bb7e52b943f359ad61ecbdfbb7962ce58357d28b9b840c5a291e5c08da2b878478d7d88ea75c16bbfddc8a915ecb188011fbfdea15f7a0bada1e4ef8a35c9cbcf947", 0xae}, {&(0x7f0000000cc0)="271f86bc5d620aa6bd3623abd5be19d0789f9a004f074328464a0df8f033356d9809b8ba5773962c8300643798c119882ed325b42a66716cf474aec725cc10564c6cb062269a5974ebe92ae81eb38ec160cfdd1a759eb5472d62e5d8225744af0139bb2e0a878ad870964789f259505147bac576f96f2c096810efc5c351d0ec0ee928b65ea90a51a4c45dc9260af9ae67803c421920541a247ebfff35689902de1b825bd1b27457d3976ff2a92902a97f913ead3bbd016ff954f4940609b150b55e8d8da82f4f811e08636a26e4ad0f4575e59338d49bbb5d1c3747698ff34140a46f7e8f5d610ad75e5178c9f1f75c82232e", 0xf3}, {&(0x7f0000000dc0)="86cfcd86bedd2f3b74451abbea7453ae2e40c60c43f9a3ec8ff41039812b09ed6e629ac3b18ec63941a85d51c749c47df1a5d2e1a30f46503f4949e383e9ae980c81c83c5dc2413b8319234480b940e3b5d448e5649d1bf77aa04826c1fdd4a3799150b652", 0x65}], 0x4, &(0x7f0000000e80)=[{0x40, 0x1, 0xffffffff, "17d62f3ad1f18e7dbdd3a493394ac9364b020de26c43827a6c0219e193154f4197bf3e4d4a63248bca93e222"}, {0xf0, 0x115, 0x80000001, "3a978204c2aa498a7872d676e3bc5525027f00c95ce4061f6034d3c92c7ecad8128e10f75f38d4e2b6927668795bf9d4d3aee11bb88b491273a5b6071df51d4f720deca1464efb7aaaf5e55da8a6a3ee07b39dba873c7d9a6fe5732d9e4c9b93c65b073306d3ff75664fea1f0df2628814e4bedb2dbdf3c288c8c24b5c2f824ebe9a6de904a4058e7f47096051d4c6b5b87be6a5cd581d2d575a7be7d4f79c5f05e05f7440f6d899494e59bf2c517bbadd1e9f073986117104deabb496eba1bfcfe21f5fdf4936c8746128f4a9f430ade7aefe7eb33c07583a10"}, {0x40, 0x107, 0x0, "66cdc99b829bcffcf472559f202d7f52ff0ac4ef5fe50b5da0b0903c2dba7c7c1778a92684f40701b593"}, {0xa8, 0x10a, 0x80000001, "2eba93be8ee13189885334559d67ea272c197dc5859e88877f2468a0e4d27c56c838666ae2fc890c8b2509300d6f3cccc001cc5d9e8cb4260cf660727a39aa2b4df6aa85be716284502fdf0f1409618e9c3047cc2dd17397c43575cd5369fa56f4d15ea7c016a28ced2baedcfc26f2efa7f86c74f73452d24184c00221c5c7b0995493146b24360a4407d82f7b7ecf236dde317a"}, {0x68, 0x112, 0x8, "267d9434716c36a452724d36794c1eb5fd8297438bfbdb40faec0cce41e4f97a022761365252817530737c70590fe9fc495617a2b8896d1a1f27c324ab2e0a275dc4d7531517b6d6596110342747ef288d7add85fee9d752"}], 0x280}, 0x20000080) syz_emit_ethernet(0xa66, &(0x7f0000000000)={@link_local, @remote, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "03ce02", 0xa30, 0x3a, 0xff, @remote, @mcast2, {[], @ndisc_redir={0x89, 0x0, 0x0, [], @dev, @loopback, [{0x2, 0x1c, "4af5ed2889818240dc00f9586dec836b24d9e09ba7e0fb6e4c019b4732fd79632c80bb666d8f5a808608b246fc603f877c685a675cb034a0ddb7eb3c38c032cd3ffb476625604425fcf538f900fe1e8620324a7bca06bff4240845a2a973ce2730239a4500fad8463ea3d15488ee45084422fdf2866cb0b6558965b498dad3dd1a5432899f0fabb29cba922f36f764b00cd3f01e326df76472497507404bfcbedc42a2ca950d30761a714b7aae774a9be298555b1515212289cf6ac35e7ea841c678a08c2734ef8978954ce5834d50ebc2a996fe612ecce8e3f13004a125a762ec04cafda5"}, {0x0, 0xc, "fec66e9673c146e28aadb1944f860641e8d1066a616aa6ea66d4e5a32a217c9e5b38d9a18e306363928312d03e4f56052d089037ab233aaf7985a5de3e1facc57a2cb994808c029227bd864b9be08c87b6af8095282184684c0ff2e40a8a"}, {0x0, 0x15, "4b4ccace0e2cd3e600b445f3d7d11a992e1cc9e9b220204daf71bfd2e65f462acc3248c27c20bfbc2a3786e9115397d5d81b16c23c236454b22b3543ee787e0251976e87856d133c39f2273ada1a5b2cc8bdd362e5fe928dc28352c4af70fb0113af334cd62eb2cd6ef02ca0e2b3e9ee4d4fe282d3b43e40211446c00866b139735ac95a41ef8a7a3835cc79a07484341b33f849c6b96c4db62f2c0e12cc438b5c29144c48371df6d55e"}, {0x0, 0x18, "c21fbfd4293c4c2362ea4b3038efb9eaa2ea539cfbf1927a6e247af06611cb36074337fb4c22f15998978255d62a2b2ea7667b07ebfd0737df7f6a8c4b961c3cf16160929035fa424ed50b84b7c6ac6a7d68bc3a7e753e7568713d51ae8a8e16f4303dcd3e083eef3a56ae9d61c45586bd08fd6591921b4dedae300b7b404232e9cde672931e5141757d1eec5804316917717baeab4b424cded5ade5b239382f2a213bd839e14dfa084e2debbe87b2cb2f73dfa41346a0cc4900"/195}, {0x0, 0x2, "12c28128d032a47e8cc46a551f41f9f132704dd5"}, {0x0, 0xe7, "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"}]}}}}}}, 0x0) 17:55:16 executing program 0: r0 = socket$pppl2tp(0x18, 0x1, 0x1) r1 = socket$inet6_udp(0xa, 0x2, 0x0) connect$pppl2tp(r0, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x3, r1, {0x2, 0x0, @dev}, 0x2}}, 0x2e) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2, 0xa}, 0x1c) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000400)=""/4096, 0x1000}], 0x1}, 0x0) sendmmsg(r0, &(0x7f0000000280)=[{{0x0, 0x7000000, 0x0}}], 0x400000000000085, 0x0) r2 = socket(0x10, 0x803, 0x0) socket(0x10, 0x803, 0x0) r3 = socket$phonet_pipe(0x23, 0x5, 0x2) ioctl$sock_SIOCINQ(r3, 0x541b, &(0x7f0000000140)) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000002c0)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000001400)=ANY=[@ANYBLOB="34000000100081eee80000040000000010000000e06d7384532a73f58e6d545c7bd80853b8463d2135aa5627bce6cf64eda36c94d4cc2c89bb25d18810fdd043a00e6c4c6625980cba21120c6c70de8709b2a31f73df7caa4fac58b31b438fe99a8304e191f15e5b366f7ff4b5299e0d2fab5e70d883f5adbf10c1", @ANYRES32=r6, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)=@ipv6_newaddr={0x40, 0x14, 0x9535393fea6295b5, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r6}, [@IFA_ADDRESS={0x14, 0x1, @ipv4={[], [], @dev}}, @IFA_CACHEINFO={0x14}]}, 0x40}}, 0x0) setsockopt$CAN_RAW_ERR_FILTER(r2, 0x65, 0x2, &(0x7f0000000080)=0x10000, 0x4) 17:55:16 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) socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0xffff}) r3 = socket$caif_seqpacket(0x25, 0x5, 0x3) sendfile(r3, r0, &(0x7f0000000040)=0xfffffffffffeffff, 0xf8f) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) [ 1136.952177][T18889] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.0'. 17:55:16 executing program 3: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000025000511d25a80648c63940d0424fc60040010000a0003000200000037153e370a00098002000000d1bd", 0x2e}], 0x1}, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000000)='./file0\x00'}, 0x10) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x80000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000007c0)=ANY=[@ANYBLOB="34000000100081eee80000040000000010000000", @ANYRES32=r2, @ANYBLOB="00000000000000001400120070130100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)=ANY=[@ANYBLOB="2c0000001400b59500000000000000000a000000", @ANYRES32=r2, @ANYBLOB="1400010000000008000000000600fdffac141400"], 0x2c}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000240)=@ipv6_newaddr={0x40, 0x14, 0x100, 0x0, 0x0, {0xa, 0x1, 0x0, 0x0, r2}, [@IFA_LOCAL={0x14, 0x2, @private2={0xfc, 0x2, [], 0x1}}, @IFA_ADDRESS={0x14, 0x1, @initdev={0xfe, 0x88, [], 0x1, 0x0}}]}, 0x40}}, 0x24000001) r3 = socket$kcm(0x11, 0x2, 0x0) sendmsg$sock(r3, &(0x7f0000000600)={&(0x7f0000000440)=@nl=@proc={0x10, 0x4788, 0x8}, 0x80, 0x0}, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000400)={'vxcan1\x00'}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000540)={{{@in=@remote, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@private1}, 0x0, @in=@empty}}, &(0x7f0000000640)=0xe8) sendmsg$TEAM_CMD_OPTIONS_GET(0xffffffffffffffff, &(0x7f0000000900)={&(0x7f00000003c0), 0xc, &(0x7f00000008c0)={&(0x7f0000000b80)=ANY=[@ANYBLOB="0c020000", @ANYRES16=0x0, @ANYBLOB="000125bd7000fbdbdf250200000008000100", @ANYRES32=0x0, @ANYBLOB="f001028038000100240001006d636173745f72656a6f696e5f636f756e7400000000000000000000000000000500030003000000080004000000000040000100240001006c625f686173685f737461747300000000000000000000000000000000000000050003000b00000008000400000000000800070000000000400001002400010071756575655f696400000000000000000000000000000000000000000000000005000300030000000800040080ffffff08000600", @ANYRES32=0x0, @ANYBLOB="38000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000500030003000000080004000600000040000100240001007072696f72697479000000000000000000000000000000000000000000000000050003000e000000080004000600000008000600", @ANYRES32=r2, @ANYBLOB="40000100240001006d6f6465000000000000000000000000000000000000000000000000000000000500030005000000100004006c6f616462616c616e6365003c000100240001006c625f74785f6d6574686f640000000000000000000000000000000000000000050003000500000009000400686173680000000040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000050003000b000000080004000200000008000600", @ANYRES32=r4, @ANYBLOB="302c36c274a776729262cbb8632f17298fb18cc947dd660054294a7f87d88dc26ca825a4b24dd73e9117c479"], 0x20c}, 0x1, 0x0, 0x0, 0x4000}, 0x0) write$binfmt_misc(r1, &(0x7f00000003c0)=ANY=[], 0x9240db9) pipe(&(0x7f0000000380)) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='pids.current\x00', 0x275a, 0x0) close(r0) pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) write$cgroup_int(r5, &(0x7f0000000140)=0x10001, 0x12) [ 1137.044598][ T29] audit: type=1804 audit(1593021317.012:1055): pid=18895 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir032844629/syzkaller.il1JAs/1097/memory.events" dev="sda1" ino=15876 res=1 17:55:17 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) accept$packet(r1, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f00000003c0)=0xfffffffffffffe6f) bind$unix(0xffffffffffffffff, 0x0, 0x0) tee(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x4) socket$inet_udp(0x2, 0x2, 0x0) sendmsg$TIPC_CMD_GET_MAX_PORTS(0xffffffffffffffff, 0x0, 0x0) r2 = socket(0x10, 0x3, 0x0) sendmsg$AUDIT_USER_TTY(r2, 0x0, 0x40000c0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005680)=[{0x0, 0x0, 0x0}], 0x1, 0x0) bind$inet6(0xffffffffffffffff, 0x0, 0x0) ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f00000004c0)=ANY=[@ANYBLOB="36b4fcc2dbe365e4e10594c043ad4cc294edc387d94406c9f481acdd5ba042d3967429dd5ba2dc0fa6458ab26904e0e77e739ff8d5d63a705443d4233ff6ea4f0400e759f0b824c9dcb3e9db95223701bc493c9b0ecf1def67abc12acbb70481bcc81735cf5b026d1bbb1c3aa4049f81849ed4f0b7dd96f9039a1938414d966b0e96b03fe6896de78f22"]) read(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x35, &(0x7f0000000100)=0x79, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000001c0)={0x1, &(0x7f0000000280)=[{0x6, 0x0, 0x0, 0x8000000006}]}, 0x10) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x200040c3, &(0x7f0000000380)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f00000002c0)='#', 0x1, 0x20042041, &(0x7f0000000240)={0xa, 0x0, 0x200, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, 0x1c) close(r0) [ 1137.146565][T18897] netlink: 'syz-executor.3': attribute type 9 has an invalid length. [ 1137.167981][ T29] audit: type=1800 audit(1593021317.012:1056): pid=18895 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="memory.events" dev="sda1" ino=15876 res=0 17:55:17 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) sendmsg$NL80211_CMD_SET_REG(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x1c, 0x0, 0x2, 0x70bd26, 0x25dfdbfb, {}, [@NL80211_ATTR_REG_ALPHA2={0x6, 0x21, 'b\x00'}]}, 0x1c}}, 0x44) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x208e24b) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f0000000180)=r3) getsockopt$SO_J1939_SEND_PRIO(r2, 0x6b, 0x3, &(0x7f0000000300), &(0x7f0000000340)=0x4) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000000)=0x1) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @loopback}}) write$tun(r0, &(0x7f00000000c0)=ANY=[@ANYRES64=r1], 0x100c) [ 1137.253315][T18889] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.0'. 17:55:17 executing program 0: r0 = socket(0x10, 0x803, 0x0) r1 = socket(0x10, 0x803, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000002c0)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000007c0)=ANY=[@ANYBLOB="34000000100081eee80000040000000010000000", @ANYRES32=r4, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)=@ipv6_newaddr={0x2c, 0x14, 0x9535393fea6295b5, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r4}, [@IFA_ADDRESS={0x14, 0x1, @ipv4={[], [], @dev}}]}, 0x2c}}, 0x0) getpeername$ax25(r1, &(0x7f0000000100)={{0x3, @null}, [@netrom, @remote, @null, @rose, @null, @rose, @default, @netrom]}, &(0x7f0000000040)=0x48) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000002c0)={0x0}}, 0x0) getsockname$packet(r0, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0xfffffffffffffd89) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000000)=0x401, 0x4) [ 1137.316865][ T29] audit: type=1804 audit(1593021317.012:1057): pid=18895 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir032844629/syzkaller.il1JAs/1097/memory.events" dev="sda1" ino=15876 res=1 [ 1137.439004][ T29] audit: type=1804 audit(1593021317.052:1058): pid=18895 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir032844629/syzkaller.il1JAs/1097/memory.events" dev="sda1" ino=15876 res=1 [ 1137.559490][ T29] audit: type=1800 audit(1593021317.102:1059): pid=18895 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="memory.events" dev="sda1" ino=15876 res=0 17:55:17 executing program 2: 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$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = gettid() sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=@newlink={0x54, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x32b, 0x2007}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @geneve={{0xb, 0x1, 'geneve\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GENEVE_PORT={0x6, 0x5, 0x4e21}, @IFLA_GENEVE_UDP_ZERO_CSUM6_TX={0x5}]}}}, @IFLA_NET_NS_PID={0x8, 0x13, r3}, @IFLA_TXQLEN={0x8, 0xd, 0x8}]}, 0x54}}, 0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000100)=r3) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1c0000000706010341d4240cafdddcc12807afe9000500010047"], 0x1}}, 0x0) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r4, r1, 0x0, 0xffffffff) r5 = epoll_create1(0x0) r6 = socket$inet_udp(0x2, 0x2, 0x0) r7 = socket$kcm(0x11, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000002c0)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) setsockopt$pppl2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) sendmsg$sock(r7, &(0x7f0000000600)={&(0x7f0000000440)=@nl=@proc={0x10, 0x4788, 0x8}, 0x80, 0x0}, 0x0) setsockopt$SO_TIMESTAMP(r7, 0x1, 0x23, &(0x7f0000000180)=0x9, 0x4) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r6, &(0x7f00000000c0)={0x80002011}) [ 1137.620255][T18921] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. 17:55:17 executing program 4: 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$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [], @broadcast}}, &(0x7f00000000c0)=0x1c) getuid() getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001500)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r3, @ANYBLOB="00000000ffffffff00faffff080001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000440)=ANY=[@ANYBLOB="581800002c00270d00"/20, @ANYRES32=r3, @ANYBLOB="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"], 0x1858}}, 0x0) r4 = socket(0x25, 0x803, 0x10001) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000002c0)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) ioctl$SIOCRSSCAUSE(r4, 0x89e1, &(0x7f0000000380)=0xfff) r5 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r5, &(0x7f0000000200), 0x10efe10675dec16, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) [ 1137.655547][ T29] audit: type=1804 audit(1593021317.102:1060): pid=18899 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir032844629/syzkaller.il1JAs/1097/memory.events" dev="sda1" ino=15876 res=1 [ 1137.869167][T18937] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1137.903667][T18940] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. 17:55:17 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r2}, @IFLA_IPTUN_REMOTE={0x8, 0x3, @local}]}}}]}, 0x40}}, 0x0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r3, 0x0) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00000001c0)={r5, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0x326}, 0x9c) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000040)=0x8, 0x4) [ 1137.922458][T18897] netlink: 'syz-executor.3': attribute type 9 has an invalid length. [ 1138.025494][T18943] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1138.057688][T18946] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1138.064510][T18943] netlink: 6196 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1138.100954][T18946] netlink: 6196 bytes leftover after parsing attributes in process `syz-executor.4'. 17:55:18 executing program 4: openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x189002, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={'veth1_to_hsr\x00', 0x20}) r0 = socket$netlink(0x10, 0x3, 0xb) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @loopback}}) ioctl$TUNDETACHFILTER(0xffffffffffffffff, 0x401054d6, 0x0) getpeername(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2}}}, &(0x7f0000000100)=0x80) sendmsg$NL80211_CMD_NEW_INTERFACE(r1, &(0x7f0000000200)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000001c0)={0xffffffffffffffff}}, 0x841) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r2, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r3, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) r4 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r4, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback, 0x5}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000000340)={{{@in=@multicast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@remote, 0x0, 0x33}, 0x0, @in=@broadcast, 0x0, 0x0, 0x0, 0x6, 0xfdc}}, 0xe8) sendmmsg(r4, &(0x7f0000000480), 0x2e9, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r2, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x4820}, 0xc) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r5, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback, 0x5}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000340)={{{@in=@multicast1, @in6=@private1={0xfc, 0x1, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x20}, {0x0, 0x0, 0x3, 0x0, 0x0, 0x6, 0x0, 0xfffffffffffffffe}, {0x0, 0x81}, 0x0, 0x0, 0x0, 0x0, 0x2}, {{@in=@empty, 0x0, 0x33}, 0x0, @in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0x0, 0x6, 0xfdc}}, 0xe8) 17:55:18 executing program 0: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = accept4(r0, &(0x7f0000000080)=@xdp, &(0x7f0000000000)=0x80, 0x800) accept4$unix(r1, &(0x7f0000000100), &(0x7f0000000180)=0x6e, 0x80800) bind$bt_hci(r0, &(0x7f0000000040)={0x1f, 0x2, 0x3}, 0x6) write$binfmt_misc(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="77897a31b900"], 0x6) 17:55:18 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000000)=ANY=[@ANYBLOB="cc0000001b0001000000000000000000e0000001000000000000000000000000fe8000000000000000000000000000bb00"/64, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001f00000000000000000000000000000000000c00150000000000000000001763672802b1dd7648381490c9f252669c4f064ac4e86bab8baa86fdb9ecceb7d8eb8328f9abd055125bbaf91436b25962defc5bae2c2af5cecc1d3ce59ac9339dafdb9274b4c95548ff4e5314b872e944c528c54420ff02a358f1555836064fae1fc8e50be3ff782d103ea967912fb0eb4f"], 0xcc}}, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100)='nl80211\x00') sendmsg$NL80211_CMD_GET_WIPHY(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x24, r2, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_IFINDEX={0x8}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x2}]}, 0x24}}, 0x0) r3 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000280)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_STATICREMOVE(r1, &(0x7f00000003c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000380)={&(0x7f0000000a80)=ANY=[@ANYBLOB="5075475e38aba36c4b51d2e552d506e672828bbcec838c7d15c2788afcf49a325ba436c93821e2f0ddc7c059b42ce509ab659e559ff8887880692820b6ca808c46f3bdddc91f4847c31d0500000026482721a905444b45dd30e8c8e4cfff2afcf843c2442b4bc24133c3ce88295c18ddb57e07fbc557e8f31269c4670a301b2fc0a5f975d5df7ba070a55e9503341531ebaf0a0453df945b0cce44cd966305186575e72fb8d1c3f344cddca7834252875116e982921b0b4b53ab01aa8024ec680614b78b740727981683b67cdd90235961d9c945a450f4a7dc0aa4b96422569b509f1c6d7b618a0a5ee117a9d92f85562a294ab6fb5966f31b527e48a0db46452ec52cce47a5c03c61b397d9f59344c44633c0df3f31896bd69233c17d0566114a0fb70da84217a503221ea60f98b229953a4e77d21ba5b3e243651fee3466edac27ba286bf9adfc299810f0f5eeb36ff45241cfdfa4a580cbc94b9306d87363db415287c4cdefb9934c8741646d1cc47f51cb96132f69a68d387f056b7badd3bc7fd64f583d2748ba5b954080288f7d70bfbf6b3a8b96908e19b3626833eff0c9651feab03b8372e5942cbeefaf198dd466cb5fcc8fd7202ceb7114e1bf1fd5af8059dceb857f5dec0efc85f40ea21020cc102ad40c369f2f1378c468ca7fea7a5500d176211be16e33cf32b92ad1a1d304e11d8c9d6eb686916ef0b94caf62f6d507707c167f24ab21f73bfb5e98ba765acd61138967c291e2f1f249925a8ac3e9f1c51ddbf85ed492a7e0c7671d26eaf4e9015d87641f1ca60c14b2d6537689e08bb543e528570fe2580c9a8e3b8dc330b63def07804e5f79b55504fd39639106d711838fd98327766aa6c6513313293847af90606e327d316839ecad14f84bc194555dfeb5a21b697d5b878521fd15e04271619f2a71d896bf4b0cfa915d45cb8eb907cfc9ae20c51e06bf306989794c8a05c8173689d39af953d3f2f7bd66b06bab449b8d757c73c3795a8077a3358d2d739c48add0c3cc4e25", @ANYRES16=r3, @ANYBLOB="000127bd7000ff19f525bf4439e0c3e725dbdf250400000008000400640101002c00070073797374656d5f753a6f626a6563745f723a726573746f7265636f6e645f657865635f743a73300014000300000000000000"], 0x5c}, 0x1, 0x0, 0x0, 0x20000000}, 0x8080) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000002c0)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYRES32, @ANYBLOB="2fe6889ce70431ea794539bda98e39a1ec2a46bfdd7dda0d87363b21772016bd9d", @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}, 0x1, 0x0, 0x0, 0x20008004}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)=@ipv6_newaddr={0x2c, 0x14, 0x9535393fea6295b5, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r6}, [@IFA_ADDRESS={0x14, 0x1, @ipv4={[], [], @dev}}]}, 0x2c}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000dc0)=ANY=[@ANYBLOB="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", @ANYRES32=r6, @ANYBLOB="1400010000000000000000000000ffffac14140014000600"/40], 0x40}}, 0x0) sendmsg$ETHTOOL_MSG_LINKINFO_SET(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000400)={&(0x7f0000000540)={0x4c, 0x0, 0x701, 0x70bd2b, 0x25dfdbfe, {}, [@ETHTOOL_A_LINKINFO_PHYADDR={0x5, 0x3, 0xdf}, @ETHTOOL_A_LINKINFO_PORT={0x5, 0x2, 0x5}, @ETHTOOL_A_LINKINFO_HEADER={0x28, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_vlan\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r6}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}]}, 0x4c}, 0x1, 0x0, 0x0, 0x8010}, 0x80) sendmmsg(r0, &(0x7f0000000180), 0xf1, 0x0) r7 = socket$packet(0x11, 0x3, 0x300) readv(r7, &(0x7f0000000700)=[{&(0x7f0000000440)=""/251, 0xfb}], 0x1) r8 = accept$packet(r7, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f00000001c0)=0x14) setsockopt$packet_rx_ring(r8, 0x107, 0x5, &(0x7f0000000200)=@req={0x20000009, 0x7, 0x3, 0xab}, 0x10) 17:55:18 executing program 2: r0 = socket$kcm(0x29, 0x7, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000140), 0x4) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000002c0)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) setsockopt$inet_udp_int(r2, 0x11, 0x1, &(0x7f00000001c0)=0x8000, 0x4) r3 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000480)="d800000018008105e00f80ecdb4cb904021d65ef0b007c05e8fe55a10a001600ac14142603000e1208001e000000812f0300040008000300ed58f030035c3b61c1d67f6f94007134cf6efb8000a007a290457f0189b316277ce06bbace8017cbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe7c9f8775730d16a4683e4f6d0200003f5aeb4edbb57a5025ccca9e00360db798262f3d40fad95667e04adcdf634c1f215ce3bb9ad809d5e1cace81ed0b7fece0b42a9ecbee5de6ccd40dd6e4edef3d93452a92954b43370e9703", 0xd8}], 0x1}, 0x0) ioctl$sock_SIOCSIFVLAN_DEL_VLAN_CMD(r3, 0x8983, &(0x7f0000000180)={0x1, 'vlan0\x00', {}, 0x67ec}) recvfrom$inet(r1, &(0x7f0000000000)=""/180, 0xb4, 0x40000000, &(0x7f0000000100)={0x2, 0x4e20, @loopback}, 0x10) setsockopt$inet_mreq(r1, 0x0, 0x4, &(0x7f00000000c0)={@empty, @local}, 0x8) 17:55:18 executing program 0: 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$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r2, r1, 0x0, 0x100000001) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0xb00000000065808, 0x0) syz_genetlink_get_family_id$tipc2(0x0) preadv(r3, &(0x7f0000001300)=[{&(0x7f0000000200)=""/4096, 0x3ff800}], 0x7, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x840000000000a132, 0xffffffffffffffff, 0x0) sendmsg$sock(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000440)=@nl=@proc={0x10, 0x4788, 0x8}, 0x80, 0x0}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = gettid() sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=@newlink={0x54, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x32b, 0x2007}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @geneve={{0xb, 0x1, 'geneve\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GENEVE_PORT={0x6, 0x5, 0x4e21}, @IFLA_GENEVE_UDP_ZERO_CSUM6_TX={0x5}]}}}, @IFLA_NET_NS_PID={0x8, 0x13, r5}, @IFLA_TXQLEN={0x8, 0xd, 0x8}]}, 0x54}}, 0x0) ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, &(0x7f0000000180)=r5) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000140), 0xff4d) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000100)) 17:55:19 executing program 1: r0 = socket$kcm(0x11, 0x2, 0x0) sendmsg$sock(r0, &(0x7f0000000600)={&(0x7f0000000440)=@nl=@proc={0x10, 0x4788, 0x80008}, 0x80, 0x0}, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00000001c0)=@get={0x1, &(0x7f00000000c0)=""/241, 0x5e2637e}) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000000440)=@req={0x3fc}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000440)=@req={0x3fc, 0x0, 0x2}, 0x10) sendmmsg(0xffffffffffffffff, &(0x7f00000013c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) r2 = socket(0x1e, 0x4, 0x0) syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000080)='NLBL_CALIPSO\x00') setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000000440)=@req={0x3fc}, 0x10) socketpair(0x1, 0x3, 0x1000, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f0000000040)=@req={0xfff, 0x0, 0x4, 0x7}, 0x10) close(r2) 17:55:19 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000000000)=0x8, 0x4) listen(r0, 0x5) syz_emit_ethernet(0x27e, &(0x7f0000000200)={@local, @empty, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "009200", 0x248, 0x6, 0x0, @remote, @local, {[@dstopts={0x3a, 0x3, [], [@ra={0x5, 0x2, 0x1}, @generic={0x3, 0x1, 'U'}, @hao={0xc9, 0x10, @empty}, @pad1]}, @dstopts={0x3c, 0x3, [], [@calipso={0x7, 0x18, {0x3, 0x4, 0x8, 0x7, [0x4, 0x6]}}]}, @routing={0x1, 0xa, 0x0, 0x7f, 0x0, [@empty, @private1, @private0={0xfc, 0x0, [], 0x1}, @remote, @private2]}, @srh={0x2f, 0x6, 0x4, 0x3, 0x9, 0x50, 0x7, [@loopback, @empty, @initdev={0xfe, 0x88, [], 0x0, 0x0}]}, @fragment={0x2b, 0x0, 0x0, 0x0, 0x0, 0x1, 0x68}, @fragment={0x32, 0x0, 0xff, 0x0, 0x0, 0x8, 0x68}, @dstopts={0x73, 0x1, [], [@jumbo={0xc2, 0x4, 0x89c8}, @enc_lim={0x4, 0x1, 0x1}]}, @hopopts={0x31, 0x1d, [], [@generic={0x3, 0x87, "032a6972ec77274c7b821a74661dfa7473756eb4c6f785ef5a24b5d8de924cdd78f861a764007c5bac9a814f4e233bca49e82b6b29c8053c058efa9513241ba6c613547d4e5b492988b0c53f61ad2f1bc485d908ce29dc06b9ad40ab0607c2cfec7c1c299de4a34581f1fb8001fc36c0c108e705c5a2014d3ecb7e9d94981888e83227f11564b9"}, @ra={0x5, 0x2, 0xffc1}, @calipso={0x7, 0x30, {0x0, 0x2, 0x3, 0x0, [0x101, 0x4, 0x7fff, 0x10000000000009, 0x0]}}, @enc_lim={0x4, 0x1, 0x1}, @calipso={0x7, 0x28, {0x2, 0x8, 0x8, 0x28, [0x1, 0x8001, 0x7fffffff, 0xbd]}}]}], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x12, 0xc2, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa}, @nop, @exp_smc={0xfe, 0x6}, @mptcp=@mp_join={0x1e, 0x3, 0x7}, @eol, @md5sig={0x13, 0x12, "35b946d26a1c723d7d8d5f114be56ed1"}, @timestamp={0x8, 0xa}]}}}}}}}}, 0x0) 17:55:19 executing program 1: socket$nl_route(0x10, 0x3, 0x0) r0 = socket$netlink(0x10, 0x3, 0x15) ioctl$sock_SIOCSIFVLAN_SET_VLAN_EGRESS_PRIORITY_CMD(r0, 0x8983, &(0x7f0000000240)={0x3, 'wg1\x00', {0x2}, 0xc6e}) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000002c0)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r2 = accept$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @multicast2}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f00000001c0)=0x1f, 0x4) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x4c, 0x10, 0x400, 0x70bd2d, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x4c02}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @geneve={{0xb, 0x1, 'geneve\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GENEVE_UDP_ZERO_CSUM6_RX={0x5, 0xa, 0x1}, @IFLA_GENEVE_DF={0x5}]}}}, @IFLA_WEIGHT={0x8, 0xf, 0xf0}]}, 0x4c}}, 0x0) 17:55:19 executing program 4: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xa732}) socket$packet(0x11, 0x2, 0x300) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f0000000300)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f0000000100)='\x00@\x00\x00', 0x4) r6 = accept(r5, 0x0, 0x0) sendmsg$SEG6_CMD_SET_TUNSRC(r6, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)=ANY=[], 0xfffffd33}}, 0x0) recvmsg(r6, &(0x7f000000b680)={0x0, 0x231, &(0x7f000000b600)=[{&(0x7f000000b4c0)=""/5, 0x5}, {&(0x7f000000b500)=""/153, 0x7fffeffb}], 0x2}, 0x0) setsockopt$inet6_IPV6_HOPOPTS(r6, 0x29, 0x36, &(0x7f0000000380)={0xff, 0x1b, [], [@generic={0x6, 0x7b, "ea9489eb46226ed40a3d93d8c483517e0d6b93adde569c9b0a4f94e5f5d69a998f8636200c230b7bee38e3e35997aa5edf6defbd90c5e69c8ceb1cf70865594fa1de4eb4e5e99ea6c485b34eaf9f3c7469d333adf0f25d21b86c571ed9c31632d4bcc0570462ea991e7b4ed065be347ee2dfe4efd332e035382252"}, @calipso={0x7, 0x18, {0x1, 0x4, 0x8, 0x0, [0x3, 0x40]}}, @pad1, @jumbo={0xc2, 0x4, 0x8000}, @generic={0x8, 0x3a, "77156d11ffabcc0649006f08b511cfd0fa038f4c435682f0ce23bc8b490107d4b643851b546265d2d5d5cec8386cca147f9e49c40170c13ef831"}]}, 0xe8) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x1000000c8) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) 17:55:20 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha224\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r1, &(0x7f00000002c0), 0xffffffffffffff4e, 0x0, 0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0x800000034, &(0x7f0000000140), 0x4) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100)='nl80211\x00') sendmsg$NL80211_CMD_GET_WIPHY(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x28, r3, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_IFINDEX={0x8}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x1}}]}, 0x28}}, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) bpf$LINK_GET_NEXT_ID(0x1f, &(0x7f0000000240)={0x1, 0x0}, 0x8) bpf$LINK_GET_NEXT_ID(0x1f, &(0x7f0000000280)={0xb2f, r5}, 0x8) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000002c0)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000007c0)=ANY=[@ANYBLOB="34000000100081eee80000040000000010000000", @ANYRES32=r6, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)=@ipv6_newaddr={0x2c, 0x14, 0x9535393fea6295b5, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r6}, [@IFA_ADDRESS={0x14, 0x1, @ipv4={[], [], @dev}}]}, 0x2c}}, 0x0) bind$vsock_stream(0xffffffffffffffff, &(0x7f00000002c0)={0x28, 0x0, 0x2710, @my=0x1}, 0x10) r7 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000480)='SEG6\x00') sendmsg$SEG6_CMD_SETHMAC(r4, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000300)={0x38, r7, 0x100, 0x0, 0x0, {}, [@SEG6_ATTR_DSTLEN={0x8, 0x2, 0x6}, @SEG6_ATTR_ALGID={0x5, 0x6, 0x80}, @SEG6_ATTR_DST={0x14, 0x1, @loopback}]}, 0x38}, 0xb, 0x6c}, 0x1080) sendmsg$SEG6_CMD_DUMPHMAC(r2, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x40, r7, 0xd1d77cf362a2867c, 0x70bd2d, 0x25dfdbfc, {}, [@SEG6_ATTR_ALGID={0x5, 0x6, 0x1}, @SEG6_ATTR_SECRET={0x10, 0x4, [0x2, 0xffffffff, 0x8]}, @SEG6_ATTR_DST={0x14, 0x1, @mcast1}]}, 0x40}, 0x1, 0x0, 0x0, 0x8001}, 0x81) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x8c4b815a5465c2b2, 0xffffffffffffffff, 0x0) 17:55:20 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e21, 0x5, @loopback, 0x9}], 0x1c) sendto$inet(r0, &(0x7f00003cef9f)='7', 0x34000, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f0000000040)=[{&(0x7f0000000140)="480000001400190d09004beaff0d8c560284476080ffe006000000605900f4a1bc5603ca00000f7f897af9ce132be0762100200000000101ff000000ec00ff0000dfb817476150f4", 0x48}], 0x1) 17:55:20 executing program 0: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmsg$inet6(r0, &(0x7f0000000000)={&(0x7f0000000040)={0xa, 0x4e25, 0x752, @remote}, 0x1c, 0x0, 0x0, &(0x7f0000000980)=[@flowinfo={{0x14, 0x29, 0xb, 0x203}}], 0x18}, 0x4000) 17:55:20 executing program 1: 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) ioctl$FS_IOC_GET_ENCRYPTION_PWSALT(r0, 0x40106614, &(0x7f0000000100)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r2, r1, 0x0, 0x100000001) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000007c0)=ANY=[@ANYBLOB="34000000100081eee80000040000000010000000", @ANYRES32, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)=@ipv6_newaddr={0x2c, 0x14, 0x10, 0x0, 0x0, {}, [@IFA_ADDRESS={0x14, 0x1, @remote}]}, 0x2c}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)=@ipv6_newaddr={0x40, 0x14, 0x9535393fea6295b5, 0x0, 0x0, {}, [@IFA_ADDRESS={0x14, 0x1, @ipv4={[], [], @dev}}, @IFA_CACHEINFO={0x14}]}, 0x40}}, 0x0) setsockopt$bt_BT_POWER(0xffffffffffffffff, 0x112, 0x9, &(0x7f0000001200)=0x5, 0x1) ioctl(r3, 0x1000008912, &(0x7f00000001c0)) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0xb00000000065808, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700) syz_init_net_socket$llc(0x1a, 0x1, 0x0) write$cgroup_subtree(r5, &(0x7f0000000000)=ANY=[], 0x32600) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, &(0x7f00000001c0)={0x3, &(0x7f0000000180)=[{0x7, 0x40, 0x8, 0x80000000}, {0x0, 0x9, 0x2f, 0x6}, {0x6, 0x20, 0xb9, 0x20}]}) preadv(r4, &(0x7f0000000140)=[{&(0x7f0000000200)=""/4096, 0x1000}], 0x1, 0x0) 17:55:20 executing program 2: 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_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000961fe4), 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) r4 = socket$kcm(0x11, 0x2, 0x0) sendmsg$sock(r4, &(0x7f0000000600)={&(0x7f0000000440)=@nl=@proc={0x10, 0x4788, 0x8}, 0x80, 0x0}, 0x0) ioctl$sock_netdev_private(r4, 0x89fc, &(0x7f0000000300)="486c8b606ca2d8ad9247ba76b49ab861a979f307a580467041447e6977aae577e853ae86100d1f0f039294eb83cd5dbd5ec82e355b9904bc65701b05b6de89601a685ad3bdf962adc84158d84895d51c49949257134e12993afb7a68fc1df2cd7cb5c4cd4045b1d784b7680387e531bca74fde7880a650ab35420336444c5499ceeb3d26f483f9bb22715481e18a27b37f84cbffce46f61b558c37902da0bb561b2ca884e3652ae33701a2e4973b36b9a7dd2eb721b9c85b939986c70f356307b69c5054dcad8691ac91423059dba2263f") r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000002c0)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x66, &(0x7f00000001c0)={r3, 0x100}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000000c0)=ANY=[@ANYRES32=r3, @ANYBLOB="880000005003ffa53f26e2a733648b977559e7c7b4e441de9e99176c1d5fba6fbd1652540f15f68f340d3ccbf086c9047253f853d110e6164ef2e20df8dea7d43316a6aa2b1388b1d90e2a6b603bb4e4bc7a9ada56edfc105c4683903f065fb6a559b46dbe253998a895b35e77c30978b75e3068eb94aee57e89ae86bc7270870d4800"/140], &(0x7f0000000180)=0x90) r6 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r6, &(0x7f0000000000)={0x18, 0x0, {0x4, @dev, 'lo\x00'}}, 0x1e) sendfile(r6, r1, 0x0, 0x100080700) 17:55:20 executing program 4: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) r1 = socket(0x10, 0x803, 0x0) r2 = socket(0x10, 0x803, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000002c0)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000007c0)=ANY=[@ANYBLOB="34000000100081eee80000040000000010000000", @ANYRES32=r5, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)=@ipv6_newaddr={0x2c, 0x14, 0x9535393fea6295b5, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r5}, [@IFA_ADDRESS={0x14, 0x1, @ipv4={[], [], @dev}}]}, 0x2c}}, 0x0) sendmsg$nl_route(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)=@ipv6_newaddr={0x18, 0x14, 0x9535393fea6295b5, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r5}}, 0x18}}, 0x0) r6 = socket(0x10, 0x803, 0x0) socket(0x10, 0x803, 0x0) socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000002c0)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) connect$inet6(r6, &(0x7f0000000140)={0xa, 0x4e21, 0x0, @mcast1, 0x40003}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0x3c, &(0x7f0000000180)={0x200000000000001}, 0x8) connect$inet6(r0, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}, 0xfffffffe}, 0x1c) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0x2000000, &(0x7f0000001500)=[{&(0x7f0000000040)="d3622fe131479cee20fb607a9585dc0b411519fd3b65066522d73df58b9257b566c6fc626776defc3a2e249c9120cab00220bc31d41e44f96f67971b8ed8a3dc9eb4123a903d58da02dd1eca653150422bc91e9585fb38", 0x57}, {&(0x7f00000011c0)="7cc3be44ec866303c11f9ec49c2fe80d4ccef580f3bf717b5e129f1dc7766fdf864b7bc35924f34bb5fd1dd89172a4b0db90eea51bdfec78bb53e8d41773cba7f1305a8a40b7368445a71ef7870273f1544930baf73a8bfa6ece09d54376b821b65fdf1e0704f1f3c5a823fa67f635159af010053f5b909f8e944c43d6fb1c4fca639b470d3e6ad140d0838958ecf0fc98a780205474fdeb93a97d27b4f3314a9585129aaec893d7fe36d87fd746841ac5c60b31e1732a1a3ca0afcc4068cdde63b142700c563c1ab59dc0b7200723bf21c694583ed8fed1b2bc5c204df3812c223ce0de2f40b69e7f4e8ba1c3ebc31de2f4190e3f1ceb", 0xf7}, {&(0x7f00000012c0), 0x80fe}, {&(0x7f0000000280)="0c22fcc306e8a4d628dc3f33cd1758b784d34ef62ecd943b96c5573b05e34886b55503a08eeac42aafc204e9fec654b4b0853f4c32d8d6f8968a96b81710a9ed49ae96ea22eb07accdc99ed31fb48b921b4c9af7278829eb32247169da3593e5e73371e82e3558cd87b9c876b91e091e933496ae3a6b5a00a79f50110980c83af2fd44e0f08908f806be4146080def894a3ac87c3d214e32b0e031c8873b6ed3cdb9c160ee236576cb5a749ee356d4f5df961b35ec3667bcfa641e2c812a5eefbd78546783b6bd280dc4ec1cd015bee7d07f0993d6", 0xd5}, {&(0x7f0000001440)="7b18908bcd34b2f4eef2193c5f89bb79551b5d7000ccc31628374b03e7f0b8bbfe45", 0x22}], 0x5, 0x0, 0x0, 0xffffffe0}}], 0x400000000000132, 0x4000000) 17:55:20 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000000706010341e8eb6907000000b089e9000500010007"], 0x1}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000001) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) r4 = ioctl$NS_GET_PARENT(r3, 0xb702, 0x0) r5 = socket$inet6(0xa, 0x4, 0xfffffff8) ioctl$NS_GET_NSTYPE(r1, 0xb703, 0x0) sendfile(r4, r5, &(0x7f0000003b80), 0x3) socket$inet6_dccp(0xa, 0x6, 0x0) recvmmsg(r2, &(0x7f0000003a40)=[{{&(0x7f0000000100)=@in={0x2, 0x0, @initdev}, 0x80, &(0x7f0000000600)=[{&(0x7f0000000040)=""/5, 0x5}, {&(0x7f0000000180)=""/115, 0x73}, {&(0x7f0000000200)=""/92, 0x5c}, {&(0x7f0000000280)=""/214, 0xd6}, {&(0x7f0000000400)=""/233, 0xe9}, {&(0x7f0000000500)=""/254, 0xfe}, {&(0x7f0000000380)=""/51, 0x33}], 0x7}}, {{&(0x7f0000000700)=@l2, 0x80, &(0x7f0000000900)=[{&(0x7f0000003bc0)=""/154, 0x9a}], 0x1, &(0x7f0000000980)=""/69, 0x45}, 0x8000000}, {{&(0x7f0000000a00)=@ax25={{}, [@default, @default, @rose, @default, @rose, @null, @rose, @bcast]}, 0x80, &(0x7f0000000f80)=[{&(0x7f0000000a80)=""/137, 0x89}, {&(0x7f0000000b40)=""/109, 0x6d}, {&(0x7f0000000bc0)=""/74, 0xffffffffffffff43}, {&(0x7f0000000c40)=""/252, 0xfc}, {&(0x7f0000000d40)=""/232, 0xe8}, {&(0x7f0000000e40)=""/181, 0xb5}, {&(0x7f0000000f00)=""/123, 0x7b}], 0x7}}, {{&(0x7f0000001000)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @initdev}}, 0x80, &(0x7f0000000880)=[{&(0x7f0000001080)=""/113, 0x71}, {&(0x7f0000001100)=""/81, 0x51}, {&(0x7f0000001180)=""/114, 0x72}, {&(0x7f0000000680)=""/1, 0x1}, {&(0x7f0000000780)=""/242, 0xf2}], 0x5, &(0x7f0000003c80)=""/4106, 0x100a}}, {{&(0x7f0000002240)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, &(0x7f0000003900)=[{&(0x7f00000022c0)=""/19, 0x13}, {&(0x7f0000002300)=""/232, 0xe8}, {&(0x7f0000002400)=""/73, 0x49}, {&(0x7f0000002480)=""/235, 0xeb}, {&(0x7f0000002580)=""/207, 0xcf}, {&(0x7f0000002680)=""/213, 0xd5}, {&(0x7f0000002780)=""/241, 0xf1}, {&(0x7f0000002880)=""/52, 0x34}, {&(0x7f0000000940)=""/30, 0x1e}, {&(0x7f0000002900)=""/4096, 0x1000}], 0xa, &(0x7f00000039c0)=""/109, 0x6d}}], 0x5, 0x0, 0x0) 17:55:20 executing program 0: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) r1 = socket(0x2000000000000021, 0x2, 0x10000000000002) setsockopt$RXRPC_EXCLUSIVE_CONNECTION(r1, 0x110, 0x3) connect$rxrpc(r1, &(0x7f0000000080)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @dev}}, 0x24) sendmmsg(r1, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000000000ee10010000010000007700000000000000ac0d43f7c4e5da9287764989016b899e50798bd62220ad2edd81b99c6660f7360644b3cdff2bb51bc92a5549d83e3ac62fabec9dca274608ba3e99090200411271cdcd51381a84c8054fd629964a4266a26346db01839a612fcc857031f450c0ee1fcc077da606d5f680a1925ca39e85e9"], 0x18}}], 0x1, 0x0) getpeername$ax25(0xffffffffffffffff, &(0x7f0000000500)={{0x3, @netrom}, [@bcast, @netrom, @default, @netrom, @default, @remote, @bcast, @null]}, &(0x7f0000000580)=0x48) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f00000006c0)={0x2081, {{0x2, 0x4e20, @broadcast}}}, 0x88) listen(r0, 0xfffffffffffffffe) write$nbd(0xffffffffffffffff, &(0x7f0000000780)=ANY=[@ANYBLOB="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"/278], 0x1) r2 = socket$inet6(0xa, 0x80003, 0x29) r3 = socket(0x2000000000000021, 0x2, 0x10000000000002) setsockopt$RXRPC_EXCLUSIVE_CONNECTION(r3, 0x110, 0x3) connect$rxrpc(r3, &(0x7f0000000080)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @dev}}, 0x24) sendmmsg(r3, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000ddff0010010000010000000000008000000000"], 0x18}}], 0x1, 0x0) ioctl$NS_GET_OWNER_UID(0xffffffffffffffff, 0xb704, &(0x7f00000003c0)=0x0) ioctl$SIOCAX25ADDUID(r3, 0x89e1, &(0x7f00000005c0)={0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, r4}) ioctl(r2, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe8479071") setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x2}, 0x8) close(0xffffffffffffffff) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) r7 = socket(0x10, 0x80002, 0x0) ioctl(r7, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8698071") r8 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r8, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe8479071") getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r8, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x2000000}, &(0x7f0000000340)=0xffffffffffffff7c) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r6, 0x84, 0x79, &(0x7f0000000380)={r9, 0x401, 0x4}, 0x8) getsockopt$inet_udp_int(r7, 0x11, 0x1, &(0x7f00000002c0), &(0x7f0000000300)=0x4) getpeername(r5, &(0x7f0000000080)=@hci, &(0x7f0000000240)=0x80) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000600)=@newlink={0x9c, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x280}, [@IFLA_LINKINFO={0x60, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x50, 0x2, 0x0, 0x1, [@IFLA_VLAN_EGRESS_QOS={0x40, 0x3, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0xcbdd21b, 0xfff}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x10000}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x10000, 0x1}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x8, 0x3}}]}, @IFLA_VLAN_INGRESS_QOS={0x4}, @IFLA_VLAN_ID={0x6, 0x1, 0x2}]}}}, @IFLA_ADDRESS={0xa, 0x5, @empty=[0x4]}, @IFLA_MASTER={0x8}, @IFLA_TXQLEN={0x8, 0xd, 0x3}]}, 0x9c}}, 0x480c4) 17:55:20 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000280), &(0x7f00000002c0)=0xc) r2 = accept$alg(r0, 0x0, 0x0) r3 = socket$l2tp(0x2, 0x2, 0x73) ioctl$sock_inet_SIOCGARP(r3, 0x8954, &(0x7f0000000000)={{0x2, 0x0, @private}, {0x0, @dev}, 0x0, {}, 'netdevsim0\x00'}) getsockopt$inet_mreqsrc(r3, 0x0, 0xd, &(0x7f00000000c0)={@rand_addr, @remote}, &(0x7f0000000100)=0xc) r4 = socket(0x10, 0x2, 0x0) ioctl(r4, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") sendmsg$alg(r2, &(0x7f00000004c0)={0xc000000, 0x0, &(0x7f0000000440)=[{&(0x7f000077ff7d), 0xf1020a}], 0x1}, 0x0) [ 1140.610269][T19074] __nla_validate_parse: 6 callbacks suppressed [ 1140.610279][T19074] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1140.744245][ T29] kauditd_printk_skb: 4 callbacks suppressed [ 1140.744261][ T29] audit: type=1804 audit(1593021320.712:1065): pid=19077 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir907585779/syzkaller.nvGr3b/665/cgroup.controllers" dev="sda1" ino=15796 res=1 [ 1140.752657][T19078] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1140.893163][ T29] audit: type=1804 audit(1593021320.752:1066): pid=19083 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir073414498/syzkaller.8rC46X/655/cgroup.controllers" dev="sda1" ino=16384 res=1 17:55:20 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x40, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000040)) socket$pptp(0x18, 0x1, 0x2) [ 1140.978070][T19091] netlink: 'syz-executor.0': attribute type 5 has an invalid length. 17:55:21 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x102}) writev(0xffffffffffffffff, 0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={'ipvlan1\x00', 0x102}) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000100)={0x1, &(0x7f0000000140)=[{0x6}]}) [ 1141.018221][ T29] audit: type=1804 audit(1593021320.752:1067): pid=19080 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir032844629/syzkaller.il1JAs/1101/cgroup.controllers" dev="sda1" ino=16383 res=1 17:55:21 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x7, 0x4, &(0x7f00000000c0)=ANY=[@ANYBLOB="850000000800000065000000000000005c0000000000004001000000000000006ec1bcb5324b1652cbe28ebafc53071c79b6775a44003137529a020630669be21263c434463a06785b57c41e85f3e236be24f60c1e1014ea798db7a193adcd1194825c6cddd0efbad992489f05c80d5d0fbd431d6d38237b12897623cff720168ac1bf80682f7e7ddd7d"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8}, 0x3f) 17:55:21 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0xc031, 0xffffffffffffffff, 0x0) pipe(0x0) r0 = socket$inet(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={0x0}}, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) socket$inet(0x2, 0x1, 0x100) sendmsg$IPCTNL_MSG_TIMEOUT_NEW(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000001c0)={0x78, 0x0, 0x8, 0x0, 0x0, 0x0, {}, [@CTA_TIMEOUT_DATA={0x44, 0x4, 0x0, 0x1, @udp=[@CTA_TIMEOUT_UDP_UNREPLIED={0x8}, @CTA_TIMEOUT_UDP_REPLIED={0x8}, @CTA_TIMEOUT_UDP_REPLIED={0x8}, @CTA_TIMEOUT_UDP_UNREPLIED={0x8}, @CTA_TIMEOUT_UDP_UNREPLIED={0x8}, @CTA_TIMEOUT_UDP_REPLIED={0x8}, @CTA_TIMEOUT_UDP_UNREPLIED={0x8}, @CTA_TIMEOUT_UDP_REPLIED={0x8}]}, @CTA_TIMEOUT_L3PROTO={0x6}, @CTA_TIMEOUT_L3PROTO={0x6}, @CTA_TIMEOUT_L3PROTO={0x6}, @CTA_TIMEOUT_L4PROTO={0x5}]}, 0x78}}, 0x0) sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000980)=ANY=[@ANYBLOB="ac0000000001190500000000000000000a0000003c0001002c0001001400030016f8bcd3832f9b1577def13edac1b8bf14000400fe8000000000000000000001000000bb0c00020005000100000000003c0002000c00020005000100000000002c00010014000300fe8800000000000000000000000000011400040000010000000000000000000000000001080007000000000018000600140004c00d7ef42df1bc5a26d7809500da7795"], 0xac}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETCHAIN(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)={0x0}, 0x8}, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x89f3, &(0x7f0000000000)={'bridge0\x00', &(0x7f0000000200)=ANY=[]}) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000180)={'ip6gre0\x00', @ifru_flags}) 17:55:21 executing program 0: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000000)={0x8009}, 0xff6d) write(r0, &(0x7f0000000200)="200000001a00010000000066835f7f081c140300000000000000000004001300", 0x20) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x803, 0x0) r2 = socket(0x10, 0x803, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000002c0)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000007c0)=ANY=[@ANYBLOB="34000000100081eee80000040000000010000000", @ANYRES32=r5, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)=@ipv6_newaddr={0x2c, 0x14, 0x9535393fea6295b5, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r5}, [@IFA_ADDRESS={0x14, 0x1, @ipv4={[], [], @dev}}]}, 0x2c}}, 0x0) sendmsg$nl_route(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)=@ipv6_newaddr={0x40, 0x14, 0x9535393fea6295b5, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r5}, [@IFA_ADDRESS={0x14, 0x1, @ipv4={[], [], @dev}}, @IFA_CACHEINFO={0x14}]}, 0x40}}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000004c0)={0xffffffffffffffff, 0xc0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=0xe0, 0x0, 0x0, 0x0, &(0x7f0000000180)={0x6, 0x1}, 0x0, 0x0, &(0x7f00000001c0)={0x0, 0x0, 0x80000000, 0x345d}, &(0x7f0000000240)=0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=0xd0d}}, 0x10) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000580)={0xffffffffffffffff, 0x10, &(0x7f0000000500)={&(0x7f0000000300)=""/163, 0xa3, r6}}, 0x10) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r7, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r7, 0x0) r8 = bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x2, 0x5, &(0x7f0000000100)=@framed={{0x18, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x2}, [@map_val={0x18, 0x7, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xba}]}, &(0x7f0000000140)='GPL\x00', 0xffffff01, 0x7e, &(0x7f0000000180)=""/126, 0x0, 0x1, [], r5, 0x5, 0xffffffffffffffff, 0x8, &(0x7f0000000240)={0x6, 0x4}, 0x8, 0x10, &(0x7f0000000280)={0x0, 0x3, 0x2, 0xfee}, 0x10, r6, r7}, 0x78) write$binfmt_misc(r8, &(0x7f0000000340)={'syz1', "89722907621242eb3eb8b6dc2c7bd74d82a95c00e373ba75b82d53cb085ca671f1b3a379a8e76c78e1484666e462a888c93a125b8205bc8b6bcc7816dfba9b5c83c5464fbaf68d994c12185f7e5ec268d280617d40b69ad0189c7f6bb114d5990b66de7b24aca6d01114a2e868751a018379b2d1475fdc17f57f49dedb118744058d6960a770e77e8f0ab51f6a48bc3dd97026775ff321562b900a2fc5d6580fed2975a13ade15eb7ff5649d580ffdab4e34aad212f21f17da8875666bfbf409e8ac42f7689955c5ebc8ebd2570ef111fa7f7cbdeb4f56e0b922094a"}, 0xe0) [ 1141.194585][ T29] audit: type=1804 audit(1593021320.762:1068): pid=19085 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir907585779/syzkaller.nvGr3b/665/cgroup.controllers" dev="sda1" ino=15796 res=1 [ 1141.348165][ T29] audit: type=1804 audit(1593021320.882:1069): pid=19089 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir032844629/syzkaller.il1JAs/1101/memory.events" dev="sda1" ino=16380 res=1 [ 1141.348656][T19122] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. 17:55:21 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100)='nl80211\x00') sendmsg$NL80211_CMD_GET_WIPHY(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x28, r2, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_IFINDEX={0x8}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x1}}]}, 0x28}}, 0x0) sendmsg$NLBL_CIPSOV4_C_ADD(r1, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000100)={&(0x7f0000000240)={0x48, 0x0, 0x8, 0x70bd2c, 0x25dfdbff, {}, [@NLBL_CIPSOV4_A_TAGLST={0x2c, 0x4, 0x0, 0x1, [{0x5, 0x3, 0x7}, {0x5, 0x3, 0x7}, {0x5, 0x3, 0x1}, {0x5}, {0x5, 0x3, 0x4}]}, @NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0x1}]}, 0x48}, 0x1, 0x0, 0x0, 0x4040}, 0x4000810) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000200)=ANY=[@ANYBLOB="180200007f000000000091ba2d9fc1a38f7600003d0000009500000000000000"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x470, &(0x7f0000000080)={&(0x7f0000000000)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8, 0x1, r3}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) r4 = socket(0x10, 0x803, 0x0) r5 = socket(0x10, 0x803, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000002c0)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r6, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000007c0)=ANY=[@ANYBLOB="34000000100081eee80000040000000010000000", @ANYRES32=r8, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)=@ipv6_newaddr={0x2c, 0x14, 0x9535393fea6295b5, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r8}, [@IFA_ADDRESS={0x14, 0x1, @ipv4={[], [], @dev}}]}, 0x2c}}, 0x0) sendmsg$nl_route(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)=@ipv6_newaddr={0x40, 0x14, 0x9535393fea6295b5, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r8}, [@IFA_ADDRESS={0x14, 0x1, @ipv4={[], [], @dev}}, @IFA_CACHEINFO={0x14}]}, 0x40}}, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f0000000300)=0x7, 0x4) [ 1141.450464][ T29] audit: type=1800 audit(1593021320.882:1070): pid=19089 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="memory.events" dev="sda1" ino=16380 res=0 [ 1141.460855][T19128] IPVS: ftp: loaded support on port[0] = 21 [ 1141.563629][ T29] audit: type=1804 audit(1593021320.892:1071): pid=19089 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir032844629/syzkaller.il1JAs/1101/memory.events" dev="sda1" ino=16380 res=1 [ 1141.621205][T19129] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. 17:55:21 executing program 5: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)="290000002000190f00003fffffffda060200000000e80001dd0000040d000d00ea1100000005000101", 0x29}], 0x1) 17:55:21 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$binfmt_elf64(r0, &(0x7f0000000300)={{0x7f, 0x45, 0x4c, 0x46, 0x7f, 0xff, 0xe7, 0x31, 0x5, 0x2, 0x3, 0x101, 0x281, 0x40, 0x2d8, 0x630, 0x2, 0x38, 0x1, 0x2, 0x0, 0x5}, [{0x6474e551, 0xfffffbff, 0xffffffffffffef14, 0x9, 0x9, 0x4, 0x2, 0x46}, {0x6474e551, 0x7, 0x9, 0x7, 0x7, 0x0, 0x7ff, 0x7}], "980cd4f4af00d50d4b9ebb652d39b65687de69387875985b04c4c1ac5a3a4e237c07f6106169729302f5ca3f9b8a90f9618339827e850c81a5351e7a1b79fde03ccd797640f70699c0ac9e04d37100102ef4a6eef82591065c4d336fa95e56baf6a570603e1af0efcefb4f7ad757cd9ebe62bf09eafcb8ba7eb47f3ab8caa14fcf55966b60b8acfc1b91dd8e5764", [[], [], [], [], [], [], [], [], []]}, 0xa3e) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x32600) sendfile(r2, r1, 0x0, 0xf03b0000) ioctl$EXT4_IOC_SWAP_BOOT(r1, 0x6611) r3 = openat$cgroup_ro(r1, &(0x7f0000000100)='cpuacct.usage_user\x00', 0x275a, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r4, &(0x7f0000000000)=ANY=[], 0x32600) sendfile(r4, r3, 0x0, 0xf03b0000) write$binfmt_misc(r3, &(0x7f0000000200)={'syz1', "3dba4326d9ef60a0b8e066f7b650c513279ec1f7e5033754c035ffabb5f060af69f8b3fb657c7058ca38b1196f19fdc6ca1d809729ad30da55f4279a03323e2ac8e26026ce5354c46a4840a2c422ac2538b879dca9d5e795bc46131cb4b376d7ecc9006868a31353f9446d2cd5128766ba0db8127a5931d7f8b741e590a9bf497e0aacfafd18d45705781f98b278979b58da20f99eb0a48db6f88d07b39cf0464d26f2f6e7780630ac7159cfa8ee248698d0351369ccbc1a847cffa3d65159a6ff4c636c2e3db9c81abf3d3390"}, 0xd1) ioctl$PPPIOCNEWUNIT(r3, 0xc004743e, &(0x7f00000000c0)=0x2) ioctl$PPPIOCSPASS(r0, 0x40107447, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{0x40, 0x0, 0x1, 0x1}, {0xa33e, 0x1, 0x8, 0x6}]}) close(r0) [ 1141.704995][ T29] audit: type=1804 audit(1593021320.942:1072): pid=19089 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir032844629/syzkaller.il1JAs/1101/cgroup.controllers" dev="sda1" ino=16383 res=1 [ 1141.753377][T19144] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 17:55:21 executing program 0: r0 = socket$inet6(0xa, 0x803, 0x2) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev, 0x7}, 0x1c) r1 = socket(0x0, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r3 = socket(0x10, 0x3, 0x0) r4 = socket$kcm(0x11, 0x2, 0x0) sendmsg$sock(r4, &(0x7f0000000600)={&(0x7f0000000440)=@nl=@proc={0x10, 0x4788, 0x8}, 0x80, 0x0}, 0x0) recvmmsg(r4, &(0x7f0000006100)=[{{0xfffffffffffffffe, 0x0, &(0x7f0000000640)=[{&(0x7f0000000180)=""/171, 0xab}, {&(0x7f0000000240)=""/211, 0xd3}, {&(0x7f0000000400)=""/151, 0x97}, {&(0x7f0000000340)=""/45, 0x2d}, {&(0x7f0000000380)}, {&(0x7f00000004c0)=""/62, 0x3e}, {&(0x7f0000000500)=""/217, 0xd9}, {&(0x7f0000000600)=""/32, 0x20}], 0x8, &(0x7f00000006c0)=""/25, 0x19}}, {{0x0, 0x0, &(0x7f0000000800)=[{&(0x7f0000000700)=""/108, 0x6c}], 0x1, &(0x7f0000000840)=""/113, 0x71}, 0xe5}, {{&(0x7f00000008c0)=@l2={0x1f, 0x0, @none}, 0x80, &(0x7f0000000b80)=[{&(0x7f0000000940)=""/133, 0x85}, {&(0x7f0000000a00)=""/126, 0x7e}, {&(0x7f0000000a80)=""/241, 0xf1}], 0x3, &(0x7f0000000bc0)=""/219, 0xdb}, 0x4}, {{0x0, 0x0, &(0x7f0000000f80)=[{&(0x7f0000000cc0)=""/75, 0x4b}, {&(0x7f0000000d40)=""/113, 0x71}, {&(0x7f0000000dc0)=""/36, 0x24}, {&(0x7f0000000e00)=""/240, 0xf0}, {&(0x7f0000000f00)=""/72, 0x48}], 0x5, &(0x7f0000001000)=""/4096, 0x1000}, 0x3}, {{&(0x7f0000002000)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, 0x80, &(0x7f00000033c0)=[{&(0x7f0000002080)=""/6, 0x6}, {&(0x7f00000020c0)=""/217, 0xd9}, {&(0x7f00000021c0)=""/138, 0x8a}, {&(0x7f0000002280)=""/4096, 0x1000}, {&(0x7f0000003280)=""/3, 0x3}, {&(0x7f00000032c0)=""/51, 0x33}, {&(0x7f0000003300)=""/59, 0x3b}, {&(0x7f0000003340)=""/128, 0x80}], 0x8, &(0x7f0000003440)=""/188, 0xbc}, 0x7}, {{&(0x7f0000003500)=@caif=@dgm, 0x80, &(0x7f0000004700)=[{&(0x7f0000003580)=""/211, 0xd3}, {&(0x7f0000003680)=""/4096, 0x1000}, {&(0x7f0000004680)=""/84, 0x54}], 0x3, &(0x7f0000004740)=""/159, 0x9f}, 0x3}, {{&(0x7f0000004800)=@qipcrtr, 0x80, &(0x7f0000004900)=[{&(0x7f0000004880)=""/72, 0x48}], 0x1, &(0x7f0000004940)=""/201, 0xc9}, 0x3ff}, {{&(0x7f0000004a40)=@qipcrtr, 0x80, &(0x7f0000004c40)=[{&(0x7f0000004ac0)=""/162, 0xa2}, {&(0x7f0000004b80)=""/141, 0x8d}], 0x2, &(0x7f0000004c80)=""/26, 0x1a}, 0x8}, {{&(0x7f0000004cc0)=@can, 0x80, &(0x7f0000005fc0)=[{&(0x7f0000004d40)=""/10, 0xa}, {&(0x7f0000004d80)=""/138, 0x8a}, {&(0x7f0000004e40)=""/4096, 0x1000}, {&(0x7f0000005e40)=""/109, 0x6d}, {&(0x7f0000005ec0)=""/209, 0xd1}], 0x5, &(0x7f0000006040)=""/137, 0x89}, 0x10001}], 0x9, 0x103, &(0x7f0000006340)={0x77359400}) sendmsg$nl_route_sched(r3, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000100)=@newqdisc={0x54, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cake={{0x9, 0x1, 'cake\x00'}, {0x24, 0x2, [@TCA_CAKE_FLOW_MODE={0x8}, @TCA_CAKE_INGRESS={0x8, 0xf, 0xffffffff}, @TCA_CAKE_TARGET={0x8, 0x8, 0x14}, @TCA_CAKE_MEMORY={0x8, 0xa, 0x2}]}}]}, 0x54}}, 0x0) sendmmsg(r0, &(0x7f0000008440)=[{{0x0, 0x1aa, 0x0, 0x0, 0x0, 0x0, 0x7}}], 0x400000000000107, 0x0) [ 1141.856971][T19134] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1141.874349][T19154] IPVS: ftp: loaded support on port[0] = 21 [ 1141.881774][ T29] audit: type=1804 audit(1593021320.942:1073): pid=19075 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir032844629/syzkaller.il1JAs/1101/cgroup.controllers" dev="sda1" ino=16383 res=1 17:55:21 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r2 = socket$kcm(0x11, 0x2, 0x0) sendmsg$sock(r2, &(0x7f0000000600)={&(0x7f0000000440)=@nl=@proc={0x10, 0x4788, 0x8}, 0x80, 0x0}, 0x0) ioctl$sock_SIOCGIFVLAN_DEL_VLAN_CMD(r2, 0x8982, &(0x7f0000000040)={0x1, 'team0\x00', {}, 0x5}) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmmsg$inet6(r0, &(0x7f0000000740)=[{{&(0x7f0000000580)={0xa, 0x4e24, 0x0, @dev}, 0x1c, 0x0}}, {{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @ipv4={[], [], @loopback}}, 0x1c, 0x0, 0x0, &(0x7f00000001c0)=[@pktinfo={{0x24, 0x29, 0x32, {@ipv4={[], [], @remote}, r3}}}], 0x28}}], 0x2, 0x0) 17:55:22 executing program 1: r0 = socket$kcm(0x11, 0x2, 0x0) sendmsg$sock(r0, &(0x7f0000000600)={&(0x7f0000000440)=@nl=@proc={0x10, 0x4788, 0x8}, 0x80, 0x0}, 0x0) r1 = socket$kcm(0x11, 0x2, 0x0) sendmsg$sock(r1, &(0x7f0000000600)={&(0x7f0000000440)=@nl=@proc={0x10, 0x4788, 0x8, 0x800}, 0x80, 0x0}, 0x4000) r2 = socket$kcm(0x11, 0x2, 0x0) sendmsg$sock(r2, &(0x7f0000000600)={&(0x7f0000000440)=@nl=@proc={0x10, 0x4788, 0x8}, 0x80, 0x0}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="4800000010001fff000005000000000000000000", @ANYRESDEC=r1, @ANYRES32=r2], 0x48}}, 0x0) r3 = socket(0x10, 0x803, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000002c0)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000007c0)=ANY=[@ANYBLOB="34000000100081eee80000040000000010000000", @ANYRES32=r6, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)=@ipv6_newaddr={0x2c, 0x14, 0x9535393fea6295b5, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r6}, [@IFA_ADDRESS={0x14, 0x1, @ipv4={[], [], @dev}}]}, 0x2c}}, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r3, 0x541b, &(0x7f0000000000)) r7 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r7, &(0x7f0000000000), 0x4000000000001f2, 0x0) [ 1142.595655][T19214] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1142.649087][T19128] IPVS: ftp: loaded support on port[0] = 21 17:55:22 executing program 3: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000380)='nl80211\x00') r1 = ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0) sendmsg$NL80211_CMD_SET_WIPHY_NETNS(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000004c0)={&(0x7f00000003c0)={0x28, r0, 0x400, 0x70bd27, 0x25dfdbfe, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0x20, 0x1}}, @NL80211_ATTR_NETNS_FD={0x8, 0xdb, r1}]}, 0x28}, 0x1, 0x0, 0x0, 0x40000}, 0x20000080) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r3 = socket(0x10, 0x803, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100)='nl80211\x00') sendmsg$NL80211_CMD_GET_WIPHY(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000540)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="010000000000000000000100000008000300", @ANYRES32=0x0, @ANYBLOB="5fb15e331e93bc0d8d21b59a7ce8942a5b477f4faa72073ba30db3711c1c78a8671436533cdfbae0f7056a6f653fd041675be4fac3d75b5f1361fbf562c0e1bb181c0a9bdefa15cadaefaeda2bf2bf8060543a08d7f835928ef9ebccdb1b9830dfb59fb6fdc850dfe099621dc959889293dfa9b8f2afcd7c9939589dfc468954263470aed3964e1110efc2d9e8bf9f83f65c771be45b681d3d3c46c7f9cf3c22d862dd3210aa7911c9dc3874d51b5191313012fb5e5a85c2f760eee034cb596efa125caebc3d93df801be3ea5d3dea5fb5a819b929e8b8967e171aa502cbd6e02a7c7f"], 0x28}}, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000002c0)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) accept$phonet_pipe(r3, &(0x7f00000002c0), &(0x7f0000000300)=0x10) r6 = socket$can_raw(0x1d, 0x3, 0x1) r7 = accept4(r6, &(0x7f0000000440)=@in6={0xa, 0x0, 0x0, @initdev}, &(0x7f0000000140)=0x80, 0x80000) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r7, 0x84, 0x20, &(0x7f0000000240)=0x2, 0x4) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000280)={&(0x7f0000000000)=ANY=[@ANYBLOB="9feb01001800000000000000580000005801d10006000000040000000000000700ef3c00000000000000000000000600000d00000000020000d96500000002000000030000000a0000000500000001000018ee2816003c6200000500000002000000050000000200dfffda00"], &(0x7f0000000080)=""/153, 0x76, 0x99, 0x8}, 0x20) [ 1142.861035][T19216] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1142.891056][T19154] netlink: 'syz-executor.5': attribute type 13 has an invalid length. 17:55:22 executing program 1: socket$can_bcm(0x1d, 0x2, 0x2) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x88953, &(0x7f0000000200)={&(0x7f0000000300)=ANY=[@ANYBLOB="5000000010001fff00"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000280012800a000100767863616e000000180002801400010000000000", @ANYRES32=0x0, @ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB], 0x50}}, 0x0) [ 1142.956067][T19154] IPVS: ftp: loaded support on port[0] = 21 [ 1143.017850][T19236] netlink: 'syz-executor.5': attribute type 13 has an invalid length. [ 1143.095626][T19248] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1143.181668][T19250] BPF:Invalid section offset 17:55:23 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = socket$kcm(0x11, 0x2, 0x0) sendmsg$sock(r1, &(0x7f0000000600)={&(0x7f0000000440)=@nl=@proc={0x10, 0x4788, 0x8}, 0x80, 0x0}, 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000040)=0x5, 0x4) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c000000070605030000000000000000000817000500010007"], 0x1}}, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r3, r2, 0x0, 0x100000001) [ 1143.532366][ T29] audit: type=1804 audit(1593021323.493:1074): pid=19259 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir061902780/syzkaller.LKWFm7/678/cgroup.controllers" dev="sda1" ino=16375 res=1 [ 1143.830611][T19269] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. 17:55:23 executing program 0: r0 = socket$can_j1939(0x1d, 0x2, 0x7) setsockopt$SO_J1939_ERRQUEUE(r0, 0x6b, 0x3, 0x0, 0x4) sendmsg$can_j1939(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x1d, 0x0, 0x2, {0x3, 0x1}, 0xfd}, 0x18, &(0x7f0000000100)={&(0x7f0000000040)="14d86f72e32b7f8fa7d20883b1fdd5158e0dd8e5d0667bb93e10e800cf0e9190b158249c09e02a62d0ada82a5eaaab30f9e7e8cca73f5a4f3c315cfd6793e79a69e622f7b8e32b401fa2b1aae71d67bd3eab4e915e7cb3cb4ae54b4f9af7fcaebc4a93277521cf07c9e48d374c3dee810b05ceaf35452d3c6fe2148265293d007344e19a3e868d436df665d8fbff7d60116fe430e83eeb2a84c90e21277554a42b2710a188f3cd0f7555110cc1426a5de5fe1f2bee3529067aec", 0xba}, 0x1, 0x0, 0x0, 0x20088c0}, 0x80100) 17:55:24 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) socket$inet_tcp(0x2, 0x1, 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$nl_generic(0x10, 0x3, 0x10) socket$nl_rdma(0x10, 0x3, 0x14) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000040)=ANY=[@ANYBLOB="1cfe6dba", @ANYRES16=0x0, @ANYRESDEC=r4], 0x4}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB="ff830a00000016000a00", @ANYRES32=r4], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) 17:55:24 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x12) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(r0, 0xc0096616, &(0x7f00000007c0)={0x1, [0x0]}) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468dc827a2c61ecf1987f805f481c3bb6d65367fcdb6cf0a9f9242da39cdc8a8d353bbffb1577dd3494242430e45e2ea473f19ee744daa46ce59bd635b9bc1aa4182adab6159c2d539c0000"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)=@newqdisc={0x4c, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_netem={{0xa, 0x1, 'netem\x00'}, {0x1c}}]}, 0x4c}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000080)=@newqdisc={0x40, 0x24, 0x200, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0x0, 0xffff}}, [@qdisc_kind_options=@q_etf={{0x8, 0x1, 'etf\x00'}, {0x14, 0x2, @TCA_ETF_PARMS={0x10, 0x1, {0x0, 0xb, 0x1}}}}]}, 0x40}}, 0x4000) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100)='nl80211\x00') sendmsg$NL80211_CMD_GET_WIPHY(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="00070008000300"/18, @ANYRES32=0x0, @ANYBLOB="0c0099000100000000000000"], 0x28}}, 0x0) sendmsg$NL80211_CMD_REQ_SET_REG(r0, &(0x7f00000004c0)={&(0x7f0000000400), 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x2c, r5, 0x4, 0x70bd2a, 0x25dfdbfb, {}, [@NL80211_ATTR_USER_REG_HINT_TYPE={0x8, 0x9a, 0x2}, @NL80211_ATTR_REG_ALPHA2={0x6, 0x21, 'a\x00'}, @NL80211_ATTR_DFS_REGION={0x5, 0x92, 0x7}]}, 0x2c}, 0x1, 0x0, 0x0, 0x8040}, 0x40000) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r6, &(0x7f0000000040)=ANY=[], 0x208e24b) sendmsg$sock(r6, &(0x7f0000000740)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000500)="e83db7d9157ce9de84f73909e93dcffb200b988be58b2b8af822bffb09e0b0519fd167fa04a1a747900d11e619b93207f5fc0d7bba7123bc2b20f371a1106563c2d9554dde0db2a6b18adbdb7e416cfd3942efd5e3d6e915898edcc89c66b71445006b95077932ee263b28084b0ca8ca798ac54b1acca4f36ec1dc4970962eb867cebc098ee6074e71e9a171976792a1ef9f638c6387976a06324e2eaa43695803c86861bcb7f76ce0580407dcba", 0xae}, {&(0x7f00000005c0)="96419f34b36bd1bd3c1dd7c595f739e51ea2c9c0c5b5b597b7855a0a74453bf36d6e4a87f5abc4499361696b0b42123a0074e80800d3c8fef3254a9618615686c78b8db07a07f2dc34b69434bfb366a4e2aaa68bc2f940bcb6d7e3b017c05a03dc11734f4c256a4b7b39c2d96e74e6b08523be763708adf90c50fe36444578da243490378c221cd8a9bc6fed3160e490915d262ae7d20517b9fd63c80ed7b7d3b8b048fd3faff44b4b14e2abcf3aea4d23901b0eca51e20d9ba7aedc52d34488151a2267c8ab8282b86ad86bb7a9aee2200e67e63dff8f0f800165e9ba9270c28aa42955abe31c", 0xe7}], 0x2, &(0x7f0000000700)=[@txtime={{0x18, 0x1, 0x3d, 0xffffffff}}], 0x18}, 0x45480) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r6, 0x0) openat$cgroup_ro(r6, &(0x7f0000000ac0)='memory.swap.current\x00', 0x0, 0x0) r7 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000b40)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_STATICADD(r4, &(0x7f00000003c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000380)={&(0x7f00000002c0)=ANY=[@ANYBLOB="14000000", @ANYRES16=r7, @ANYBLOB="00218bf944361ed7c90503080000"], 0x14}, 0x1, 0x0, 0x0, 0x4}, 0x4000) 17:55:24 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000140)=0x32, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendfile(r0, r1, &(0x7f0000000000)=0x1, 0x7580) bind$inet(r1, &(0x7f0000000380)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x29}}, 0x10) connect$inet(r1, 0x0, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f00000003c0)=[{{&(0x7f0000000240)=@tipc=@name={0x1e, 0x2, 0x0, {{0x42}, 0x4}}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000440)="6f306ff35c2d02a011ad4bdc76833a04e7ebcead698e3a08ea010d473953ab5cef84c8542aad61b8ab4281f4aa7a269ddd60819f6666dd2d856d72113984d6dbeb60db7f7f679a7a5ee7a9f7bd317abebd63cd9de46fbaf4b4a30891c646cddaf82cc35a62c722e9b6488e3bdb7b8379c0b9a8a9", 0x74}], 0x1, &(0x7f0000000640)=ANY=[@ANYBLOB="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"/338], 0x158}}], 0x1, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f0000000380)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x29}}, 0x10) setsockopt$sock_int(r2, 0x1, 0x6, &(0x7f0000000140)=0x32, 0x4) ioctl$EXT4_IOC_GROUP_ADD(r2, 0x40286608, &(0x7f0000000040)={0x2, 0x3, 0x0, 0x1ff, 0x5, 0xf16}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000002c0)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000640)=ANY=[], 0x34}, 0x1, 0x0, 0x0, 0x8081}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)=ANY=[@ANYBLOB="2c0000001400b59500000000000000000a000000", @ANYRES32=r5, @ANYBLOB="14000100ffac141400"], 0x2c}}, 0x0) setsockopt$PNPIPE_HANDLE(0xffffffffffffffff, 0x113, 0x3, &(0x7f0000000080)=0xcf7, 0x4) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r2, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) 17:55:26 executing program 5: socketpair(0x26, 0x1, 0x9, &(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000001c0)=ANY=[@ANYBLOB="f90201000000", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000040)={r2}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00000000c0)={r2, 0x4}, 0x8) sendmsg$RDMA_NLDEV_CMD_RES_CQ_GET(r0, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000100)={&(0x7f00000004c0)=ANY=[@ANYBLOB="280000000c14080028bd7000fddbdf250800030004000000080003000200000008003d00060000007a5d846c9f36600c697b8a08582c0788a49b6760e1f20e391a51752d57f5c8ff1a4c824175111ec6eeb823a90945d752da4afcf372e4dcc80eda2b53a6255e539060424f9479bfed49fb99f6002e3dcb808b3cd4f3924fd81c7d8d7cce14850caea6dad83b1630a24d1b2964569d9471ccb4494fa9689caaa32225da962fff6b0bf26a22197b3ad103ccec995c20"], 0x28}, 0x1, 0x0, 0x0, 0x48801}, 0xc000) r3 = socket(0x10, 0x803, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000002c0)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r7 = accept(0xffffffffffffffff, &(0x7f0000000340)=@rc={0x1f, @none}, &(0x7f00000003c0)=0x80) getsockopt$TIPC_SRC_DROPPABLE(r7, 0x10f, 0x80, &(0x7f0000000440), &(0x7f0000000480)=0x4) sendmsg$nl_route(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000007c0)=ANY=[@ANYBLOB="34000000100081eee80000040000000010000000", @ANYRES32=r6, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)=@ipv6_newaddr={0x2c, 0x14, 0x9535393fea6295b5, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r6}, [@IFA_ADDRESS={0x14, 0x1, @ipv4={[], [], @dev}}]}, 0x2c}}, 0x0) sendmsg$RDMA_NLDEV_CMD_STAT_DEL(r3, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x48, 0x1412, 0x300, 0x70bd26, 0x25dfdbff, "", [@RDMA_NLDEV_ATTR_PORT_INDEX={0x8}, @RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x3}, @RDMA_NLDEV_ATTR_STAT_COUNTER_ID={0x8, 0x4f, 0x2}, @RDMA_NLDEV_ATTR_STAT_COUNTER_ID={0x8, 0x4f, 0x4}, @RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x4}, @RDMA_NLDEV_ATTR_STAT_RES={0x8}, @RDMA_NLDEV_ATTR_STAT_COUNTER_ID={0x8, 0x4f, 0x2}]}, 0x48}, 0x1, 0x0, 0x0, 0x20000054}, 0x20040040) r8 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r8, &(0x7f0000000580)={0xa, 0x4e33, 0xfffffffe, @private1={0xfc, 0x1, [], 0x1}}, 0x1c) connect$inet6(r8, &(0x7f0000000640)={0xa, 0x1000000000004e24, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x2b}}}, 0x1c) 17:55:26 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x1, 0x80000, 0x101) r2 = socket(0x10, 0x803, 0x0) r3 = socket(0x10, 0x803, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000002c0)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000007c0)=ANY=[@ANYBLOB="34000000100081eee80000040000000010000000", @ANYRES32=r6, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)=@ipv6_newaddr={0x2c, 0x14, 0x9535393fea6295b5, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r6}, [@IFA_ADDRESS={0x14, 0x1, @ipv4={[], [], @dev}}]}, 0x2c}}, 0x0) sendmsg$nl_route(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)=@ipv6_newaddr={0x40, 0x14, 0x9535393fea6295b5, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r6}, [@IFA_ADDRESS={0x14, 0x1, @ipv4={[], [], @dev}}, @IFA_CACHEINFO={0x14}]}, 0x40}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000200)={&(0x7f0000000100)=@deltclass={0xc8, 0x29, 0x1, 0x70bd28, 0x25dfdbfb, {0x0, 0x0, 0x0, r6, {0xb, 0x5}, {0xc, 0xfff3}, {0x9, 0xfff1}}, [@TCA_RATE={0x6, 0x5, {0x8, 0xf8}}, @tclass_kind_options=@c_prio={0x9, 0x1, 'prio\x00'}, @TCA_RATE={0x6, 0x5, {0x6, 0x6}}, @tclass_kind_options=@c_atm={{0x8, 0x1, 'atm\x00'}, {0x78, 0x2, [@TCA_ATM_HDR={0x35, 0x3, "d943b7e0275ec194d915a67d29673a8d8ca05f92c9c588a669444371c55e3409355b7a0421bf4f14ace95a426ccb71886b"}, @TCA_ATM_HDR={0x2b, 0x3, "5423b91a91238c971e48ef71931b0277fcf02a77670e4a59c8cd8fbe3205dda9dec6d47d5b2f03"}, @TCA_ATM_EXCESS={0x8, 0x4, {0xe, 0x2}}, @TCA_ATM_EXCESS={0x8, 0x4, {0xd, 0xffe4}}]}}, @TCA_RATE={0x6, 0x5, {0xf, 0x3}}]}, 0xc8}, 0x1, 0x0, 0x0, 0x8804}, 0x20000084) r7 = socket$kcm(0x11, 0x2, 0x0) sendmsg$sock(r7, &(0x7f0000000600)={&(0x7f0000000440)=@nl=@proc={0x10, 0x4788, 0x8}, 0x80, 0x0}, 0x0) write$binfmt_elf32(r7, &(0x7f0000000440)={{0x7f, 0x45, 0x4c, 0x46, 0x2, 0x8, 0x6, 0x40, 0x5136b8a8, 0x2, 0x6, 0xfffffffd, 0x20f, 0x38, 0x53, 0x5ed, 0x2, 0x20, 0x1, 0x9, 0x40, 0xff}, [{0x7, 0x1, 0x2, 0x81, 0x2, 0x20, 0x4, 0x101}], "871ef991ff9ecec3505c67bae5c0163099754161d00b1fb06a53972a441d2b9f4b46775ea9b94e20695af251ab2e2325c0d5f6e6ff411548cba775f8d484048c8084bcda91e6a88b2bb7e424228f3752bd45978bc7b45e74a4e4de207d6fd0788f2434a6079f85d63a4ceb40975a2fb9bbf6731302ac43e14c808f25e85cc57bb0cfefb4e3b3de565664e9984fe7bee483e239d8cf8891838b76a24326ba2a3505099cab6de39e615faf6c8d01", [[], [], [], []]}, 0x505) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @macsec={{0xb, 0x1, 'macsec\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_MACSEC_REPLAY_PROTECT={0x5, 0xf, 0x1}]}}}, @IFLA_ADDRESS={0xa, 0x5, @empty=[0x14]}]}, 0x48}}, 0x0) 17:55:26 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0) syz_genetlink_get_family_id$ethtool(0x0) r0 = openat$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(r0, &(0x7f0000000000)='memory.stat\x00', 0x0, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') sendmsg$ETHTOOL_MSG_STRSET_GET(r2, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000000)={0x18, r3, 0x1, 0x0, 0x0, {0x14}, [@ETHTOOL_A_STRSET_HEADER={0x4, 0x1, 0x0, 0x0}]}, 0x18}}, 0x0) sendmsg$ETHTOOL_MSG_LINKMODES_SET(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x80, r3, 0x100, 0x70bd2c, 0x25dfdbfd, {}, [@ETHTOOL_A_LINKMODES_OURS={0x64, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_MASK={0x5c, 0x5, "ca3eca8316d237de895751514ec516304984d4246b36467479b3380c2c2229a62ed642aa107a9974ed8bed0a00948d137417418965af9af295e174caa510a1ae1dab0f62ed042b12dee7378a4bde775225de3c12d1ad3330"}]}, @ETHTOOL_A_LINKMODES_DUPLEX={0x5, 0x6, 0xf0}]}, 0x80}, 0x1, 0x0, 0x0, 0x20000040}, 0x4000001) close(0xffffffffffffffff) 17:55:26 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) r2 = socket$nl_sock_diag(0x10, 0x3, 0x4) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, &(0x7f00000001c0)=0x2, 0x4) write$cgroup_int(r1, &(0x7f0000000080)=0x3, 0x12) ioctl$FS_IOC_RESVSP(r0, 0x40305839, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x8000000}) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) getsockopt$CAN_RAW_FD_FRAMES(r3, 0x65, 0x5, &(0x7f0000000180), &(0x7f0000000200)=0x4) r4 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1000000, 0x110, r4, 0xe1a7c000) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={0xffffffffffffffff, 0xc0, &(0x7f0000000300)={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) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000002c0)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) ioctl$sock_bt_cmtp_CMTPCONNDEL(r6, 0x400443c9, &(0x7f0000000240)={@fixed={[], 0x10}}) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000a40)={r5}, 0xc) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000140)={r5}, 0xc) [ 1146.719158][T19301] __nla_validate_parse: 2 callbacks suppressed [ 1146.719168][T19301] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1146.761493][ T29] kauditd_printk_skb: 1 callbacks suppressed [ 1146.761509][ T29] audit: type=1804 audit(1593021326.723:1076): pid=19302 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir061902780/syzkaller.LKWFm7/681/memory.events" dev="sda1" ino=16370 res=1 [ 1146.850566][T19305] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1146.865247][ T29] audit: type=1804 audit(1593021326.783:1077): pid=19307 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir061902780/syzkaller.LKWFm7/681/memory.events" dev="sda1" ino=16370 res=1 17:55:26 executing program 0: openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x189002, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0xf, 0x4, 0x4, 0x5}, 0x3c) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)={0x14, 0x0, 0xf01, 0x0, 0x0, {0xb}}, 0x14}}, 0x0) sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0xac008080}, 0xc, &(0x7f0000000240)={&(0x7f00000002c0)={0x104, 0x0, 0x1, 0x70bd27, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}, @IPVS_CMD_ATTR_DEST={0x20, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@private0={0xfc, 0x0, [], 0x1}}]}, @IPVS_CMD_ATTR_DAEMON={0x2c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x5}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @initdev={0xac, 0x1e, 0x0, 0x0}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e24}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x11d}, @IPVS_CMD_ATTR_DEST={0x50, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@remote}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xbb7}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x6}, @IPVS_DEST_ATTR_TUN_FLAGS={0x6, 0xf, 0xfffc}, @IPVS_DEST_ATTR_U_THRESH={0x8}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x6}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8}, @IPVS_CMD_ATTR_DAEMON={0x34, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip_vti0\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8}]}, 0x104}, 0x1, 0x0, 0x0, 0x800}, 0x20000011) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r1, 0x28, &(0x7f0000000040)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000004c0)={r2}, 0xc) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000100)={0x401, r2}, 0x8) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000180)={0x2, r3}, 0x8) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000040)={'macvlan1\x00', @random="43f84b4c7bf2"}) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x101, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r5 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r5, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @loopback}}) ioctl$TUNDETACHFILTER(0xffffffffffffffff, 0x401054d6, 0x0) r6 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r6, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback, 0x5}, 0x1c) sendmmsg(r6, &(0x7f0000000480), 0x2e9, 0x0) [ 1146.929379][T19301] netlink: 'syz-executor.4': attribute type 5 has an invalid length. [ 1146.995753][T19310] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1147.486993][T19316] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1147.548983][T19303] IPVS: ftp: loaded support on port[0] = 21 [ 1147.560839][T19304] IPVS: ftp: loaded support on port[0] = 21 [ 1147.694198][ T286] tipc: TX() has been purged, node left! [ 1147.710009][ T286] tipc: TX() has been purged, node left! [ 1147.922890][ T286] tipc: TX() has been purged, node left! [ 1148.092763][ T286] tipc: TX() has been purged, node left! [ 1148.252664][ T286] tipc: TX() has been purged, node left! 17:55:30 executing program 3: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x31dbd000) r0 = openat$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$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf64(r3, &(0x7f0000000880)=ANY=[@ANYBLOB="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"], 0x0) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0xfef0) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_SESSION_GET(r4, 0x0, 0x0) pipe(&(0x7f0000008f40)) r5 = socket$netlink(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="14000000", @ANYRES16=r6, @ANYBLOB="030b0000000000000000130000007b51e47d39d07e6e6aab77e7061f28de0c09150085af3978f16e5f483d0a71284df3ee676f63"], 0x14}}, 0x0) syz_genetlink_get_family_id$fou(0x0) sendmsg$FOU_CMD_DEL(r5, 0x0, 0x0) r7 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000001780)={0x2c, r7, 0x0, 0x70bd2b, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_DAEMON={0x4}, @IPVS_CMD_ATTR_SERVICE={0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffe00}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8}]}, 0x2c}}, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(r3, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x80}, 0x0) r8 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000040)={'macvlan1\x00'}) writev(0xffffffffffffffff, &(0x7f0000000800)=[{&(0x7f0000000180)}, {&(0x7f0000000240)="5c8aae08aad2f771ad89190786df5a84d36e244413efbf1a999a7bbdbe170f51bccb2254542cf4a4bc0cc91f324c9e52970cf208bf7f6f411520ce8301e04f2f5317e0f330d849249e43f4c0ff8728fba38aa53434470964079e40a1402882730a517fab35de77ed7e", 0x69}, {&(0x7f00000002c0)="88705c8a3b7cdfb65cafa01a1c618bbf52ff1038284024661da457eff4218ab08bff105d905d8ddc3062767b59407432f9a4c1e2d5c0a93a57d23971a728e6", 0x3f}, {&(0x7f0000000340)="ce74df4ce753e3a3903067a7d94349b6b1347bf3272cd435ac842c69508589138f6023a115f1f5511e098e09abf6254ed4b45bc315de14", 0x37}, {&(0x7f0000000580)="e1df12a6ff5af568298ef90aad4247fb955895afbdd97be32463f9bc6583f4b420c83ea8cf6fb2879eb731d0e78d04a5f71a6056e158b01cdbff2bf6ba985f2f14c862ceb34a6a39493181636dab3099b834347d27fe16e93bb3c1c219af8d96568411255bb5d6462902ec4139c021fedf9196ca75bf8eecb7757731f273429c1ba2adbf6c34cd", 0x87}, {0x0}, {&(0x7f0000000700)="4a01eda2102f4aa1e6068c48e8a72f7d615bf785ac7cf1b3414a1ce32865397ab9847652803467ddc0b234ef4a237009a95879c8ae431f8dcb59bbf61454d5b899a0d555c4fd53af749d688147a5ca82981fceac765394273b04059a40e3df721109469c238556c9fce8898f421aac66397da6a3bae34e0095b740d7870f94921dbe1bb5674a856624e73cdf1710ebc643bcdcdc6089790846ddfa2483766d17a3b4a1db2342365dbd4c8c78e0a68a9b9a81bd576db6de52d667dfaeae220cbbb5a0e6aeec6809524b7080", 0xcb}, {&(0x7f0000000380)="70384c336a7f", 0x6}], 0x8) socket$inet_sctp(0x2, 0x0, 0x84) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) 17:55:30 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x468, 0x2c8, 0x2e8, 0x0, 0x3d0, 0x2e8, 0x3d0, 0x3f0, 0x3f0, 0x3d0, 0x3f0, 0x3, 0x0, {[{{@ip={@local, @rand_addr=0x64050100, 0xffffffff, 0xff000000, 'vlan1\x00', 'bridge_slave_1\x00', {0xff}, {}, 0x84, 0xad0bdf9248d390fc, 0x30}, 0x0, 0x2a0, 0x2c8, 0x0, {}, [@common=@unspec=@bpf1={{0x230, 'bpf\x00'}, @pinned={0x1, 0x0, 0x0, './file0\x00'}}]}, @common=@inet=@SYNPROXY={0x28, 'SYNPROXY\x00', 0x0, {0x1c, 0x20, 0x1}}}, {{@uncond, 0x0, 0xc0, 0x108, 0x0, {}, [@common=@osf={{0x50, 'osf\x00'}, {'syz0\x00'}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x1, 'pptp\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x4c8) 17:55:30 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x200}) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = socket(0x10, 0x803, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000002c0)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000007c0)=ANY=[@ANYBLOB="34000000100081eee80000040000000010000000", @ANYRES32=r5, @ANYBLOB="0034063a6d8cf3b84d3956000000190012fd0c000100"], 0x34}}, 0x0) sendmsg$nl_route(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)=ANY=[@ANYBLOB="2c0000001400b500000000000a00000000000000", @ANYRES32=r5, @ANYRES64], 0x2c}}, 0x6008004) setsockopt$PNPIPE_ENCAP(r2, 0x113, 0x1, &(0x7f0000000040), 0x4) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) r6 = socket(0x18, 0x2, 0xffffffff) r7 = socket$kcm(0x11, 0x2, 0x0) sendmsg$sock(r7, &(0x7f0000000840)={&(0x7f0000000440)=@nl=@proc={0x10, 0x4788, 0xa, 0x400000}, 0x80, 0x0}, 0x0) ioctl$sock_SIOCSIFVLAN_GET_VLAN_INGRESS_PRIORITY_CMD(r7, 0x8983, &(0x7f0000000780)) recvmsg$can_raw(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000240)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @private}}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000440)=""/230, 0xe6}, {&(0x7f0000000980)=""/33, 0x21}, {&(0x7f0000000540)=""/188, 0xbc}, {&(0x7f0000000340)=""/26, 0x1a}], 0x4, &(0x7f0000000640)=""/206, 0xce}, 0x2100) sendmsg$TIPC_CMD_SET_LINK_TOL(r2, &(0x7f0000000940)={&(0x7f0000000800)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000900)={&(0x7f0000000a80)=ANY=[@ANYBLOB="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", @ANYRES16=0x0, @ANYBLOB="00022dbd7000fddbdf25010000000000000007410000004c00180000b196696200"/98], 0x68}, 0x1, 0x0, 0x0, 0x4000000}, 0x8801) setsockopt$bt_BT_RCVMTU(r6, 0x112, 0xd, &(0x7f0000000740)=0x8, 0x2) 17:55:30 executing program 0: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$SIOCX25GCAUSEDIAG(r0, 0x89e6, &(0x7f0000000100)={0x1, 0x80}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)=0x9f) 17:55:30 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000002c0)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r3 = socket(0x10, 0x803, 0x0) r4 = socket(0x10, 0x803, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000002c0)={0x0}, 0x1, 0x0, 0x0, 0x4040055}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000007c0)=ANY=[@ANYBLOB="34000000100081eee80000040000000010000000", @ANYRES32=r7, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)=@ipv6_newaddr={0x2c, 0x14, 0x9535393fea6295b5, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r7}, [@IFA_ADDRESS={0x14, 0x1, @ipv4={[], [], @dev}}]}, 0x2c}}, 0x0) sendmsg$nl_route(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)=@ipv6_newaddr={0x40, 0x14, 0x9535393fea6295b5, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r7}, [@IFA_ADDRESS={0x14, 0x1, @ipv4={[], [], @dev}}, @IFA_CACHEINFO={0x14}]}, 0x40}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000080)={&(0x7f00000001c0)=@newqdisc={0xa0, 0x24, 0x200, 0x70bd2d, 0x25dfdbfc, {0x0, 0x0, 0x0, r7, {0xf}, {0xd, 0xb}, {0x4, 0xd}}, [@TCA_STAB={0x7c, 0x8, 0x0, 0x1, [{{0x1c, 0x1, {0x6d, 0x9, 0x2, 0x4, 0x1, 0x2, 0x4, 0x6}}, {0x10, 0x2, [0x29de, 0x4687, 0x2, 0x4, 0x8, 0x7fff]}}, {{0x1c, 0x1, {0x3, 0x0, 0x3f, 0x9, 0x0, 0x611, 0x0, 0x1}}, {0x6, 0x2, [0x7]}}, {{0x1c, 0x1, {0x20, 0x7, 0x8, 0x7, 0x1, 0x9, 0x387, 0x3}}, {0xa, 0x2, [0x101, 0x1, 0x101]}}]}]}, 0xa0}, 0x1, 0x0, 0x0, 0x5}, 0x40) writev(r0, &(0x7f0000001900)=[{&(0x7f0000000400)="b1", 0x1}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r1, 0x0) r8 = socket(0x40000000015, 0x805, 0x0) getsockopt(r8, 0x114, 0x0, 0x0, &(0x7f00000000c0)) ioctl$FIGETBSZ(0xffffffffffffffff, 0x2, &(0x7f0000000140)) 17:55:30 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000000c0)=@newtaction={0x54, 0x30, 0x1, 0x0, 0x0, {}, [{0x40, 0x1, [@m_ife={0x3c, 0x1, 0x0, 0x0, {{0x8, 0x1, 'ife\x00'}, {0x2c, 0x2, 0x0, 0x1, [@TCA_IFE_PARMS={0x1c}, @TCA_IFE_METALST={0xc, 0x6, [@IFE_META_SKBMARK={0x5, 0x1, @void}, @IFE_META_TCINDEX={0x4, 0x5, @void}]}]}, {0x4}}}]}]}, 0x54}}, 0x0) r1 = socket(0x10, 0x803, 0x0) r2 = socket(0x10, 0x803, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000002c0)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000007c0)=ANY=[@ANYBLOB="34000000100081eee80000040000000010000000", @ANYRES32=r5, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)=ANY=[@ANYBLOB="2c0000001400b59500000000000000000a000000", @ANYRES32=r5, @ANYBLOB="1400010000c618000000000000000000ffffac14"], 0x2c}}, 0x0) sendmsg$nl_route(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)=@ipv6_newaddr={0x40, 0x14, 0x9535393fea6295b5, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r5}, [@IFA_ADDRESS={0x14, 0x1, @ipv4={[], [], @dev}}, @IFA_CACHEINFO={0x14}]}, 0x40}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)=@deltaction={0xa8, 0x31, 0x4, 0x70bd2d, 0x25dfdbfb, {}, [@TCA_ACT_TAB={0x48, 0x1, [{0x10, 0x16, 0x0, 0x0, @TCA_ACT_KIND={0xb, 0x1, 'skbmod\x00'}}, {0x10, 0x1f, 0x0, 0x0, @TCA_ACT_KIND={0x9, 0x1, 'gact\x00'}}, {0xc, 0xb, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x3}}, {0xc, 0x1c, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x8}}, {0xc, 0x11, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x8000}}]}, @TCA_ACT_TAB={0x4c, 0x1, [{0x10, 0x17, 0x0, 0x0, @TCA_ACT_KIND={0xb, 0x1, 'mirred\x00'}}, {0xc, 0x1e, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x401}}, {0x10, 0x18, 0x0, 0x0, @TCA_ACT_KIND={0x9, 0x1, 'csum\x00'}}, {0x10, 0xc, 0x0, 0x0, @TCA_ACT_KIND={0x9, 0x1, 'gact\x00'}}, {0xc, 0x5, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x8}}]}]}, 0xa8}, 0x1, 0x0, 0x0, 0x40000814}, 0x80) [ 1150.771498][T19389] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1150.784802][ T29] audit: type=1804 audit(1593021330.753:1078): pid=19388 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir061902780/syzkaller.LKWFm7/683/memory.events" dev="sda1" ino=16367 res=1 17:55:30 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000100)=@newtaction={0xd4, 0x32, 0x871a15abc695fa3d, 0x0, 0x0, {}, [{0xc0, 0x1, [@m_connmark={0xbc, 0x9, 0x0, 0x0, {{0xd, 0x1, 'connmark\x00'}, {0x20, 0x2, 0x0, 0x1, [@TCA_CONNMARK_PARMS={0x1c, 0x1, {{0x95bb, 0x800, 0x20000000, 0x1f, 0x86f}, 0x6}}]}, {0x70, 0x6, "ca19dc91185bda1a8c2478a4174dd748f76baa1e42b63f5eeff6c00a1282b6a4b076323d43708f8183115ef9c7c223b539a38b9e09cbe26951ca1375970a5a7c668b7fbb62c6dad09af295054852ed17a916ea9c88d46aced58a0e267d8a6a969eaaa6a1ab637c78a1e7a02e"}, {0xc, 0x7, {0x1, 0x1}}, {0xc, 0x8, {0x0, 0x2}}}}]}]}, 0xd4}}, 0x22008004) [ 1150.843169][ T286] tipc: TX() has been purged, node left! [ 1150.852147][ T286] tipc: TX() has been purged, node left! [ 1150.859047][ T29] audit: type=1800 audit(1593021330.753:1079): pid=19388 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="memory.events" dev="sda1" ino=16367 res=0 [ 1150.887960][T19396] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1150.925390][ T286] tipc: TX() has been purged, node left! [ 1150.933808][T19391] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.1'. 17:55:31 executing program 0: r0 = socket(0x10, 0x803, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000002c0)={0x0}}, 0x0) r2 = socket(0x10, 0x803, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000002c0)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000007c0)=ANY=[@ANYBLOB="34000000100081eee80000040000000010000000", @ANYRES32=r5, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)=@ipv6_newaddr={0x2c, 0x14, 0x9535393fea6295b5, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r5}, [@IFA_ADDRESS={0x14, 0x1, @ipv4={[], [], @dev}}]}, 0x2c}}, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000040), 0x4) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000007c0)=ANY=[@ANYBLOB="34000000100081ee030100040000000010000000", @ANYRES32=r6, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)=@ipv6_newaddr={0x2c, 0x14, 0x9535393fea6295b5, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r6}, [@IFA_ADDRESS={0x14, 0x1, @ipv4={[], [], @dev}}]}, 0x2c}}, 0x0) ioctl$IMCLEAR_L2(r0, 0x80044946, &(0x7f0000000000)=0x3ff) socket$nl_route(0x10, 0x3, 0x0) [ 1151.019753][T19411] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1151.038101][ T29] audit: type=1804 audit(1593021330.773:1080): pid=19388 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir061902780/syzkaller.LKWFm7/683/memory.events" dev="sda1" ino=16367 res=1 [ 1151.198762][T19414] tc_dump_action: action bad kind [ 1151.228450][ T29] audit: type=1804 audit(1593021330.793:1081): pid=19395 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir907585779/syzkaller.nvGr3b/669/memory.events" dev="sda1" ino=16353 res=1 17:55:31 executing program 4: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$packet(0x11, 0x3, 0x300) write(r1, &(0x7f0000000340)="240000002100255107000165ff00", 0xe) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000240)={'veth0_to_batadv\x00', 0x0}) r5 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_bt_cmtp_CMTPCONNADD(0xffffffffffffffff, 0x400443c8, &(0x7f0000000000)={r5, 0x1000}) bind$packet(r3, &(0x7f0000000040)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @link_local}, 0x14) r6 = socket$kcm(0x11, 0x2, 0x0) sendmsg$sock(r6, &(0x7f0000000600)={&(0x7f0000000440)=@nl=@proc={0x10, 0x4788, 0x8}, 0x80, 0x0}, 0x0) r7 = socket$kcm(0x11, 0x2, 0x0) sendmsg$sock(r7, &(0x7f0000000600)={&(0x7f0000000440)=@nl=@proc={0x10, 0x4788, 0x8}, 0x80, 0x0}, 0x0) write$binfmt_misc(r7, &(0x7f0000000080)=ANY=[], 0xfffffed2) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) 17:55:31 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) r2 = socket$unix(0x1, 0x2, 0x0) bind$unix(r2, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) r3 = socket$unix(0x1, 0x2, 0x0) connect(r3, &(0x7f0000931ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000100)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK/file0\x00'}, 0xd, 0x0}, 0x0) sendmmsg(r3, &(0x7f0000000040), 0x40000000000020f, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000002c0)={0x0}}, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000002c0)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$IPCTNL_MSG_CT_GET_STATS_CPU(r4, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x14, 0x4, 0x1, 0x101, 0x0, 0x0, {0xa, 0x0, 0x5}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x10}, 0x4040000) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000002c0)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) connect$nfc_raw(r6, &(0x7f0000000300)={0x27, 0x1, 0x2, 0x6}, 0x10) ioctl$SIOCX25SDTEFACILITIES(r1, 0x89eb, &(0x7f0000000000)={0x7, 0x8d50, 0x9, 0xcc, 0x88, 0x0, 0xb, "c4160960da690bf749ecc0389684415e7a54e086", "b592d1981b793e0e395e40529cf216b701b5c813"}) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="4c0000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000001c0012800c0001086d6163766c426e000c000280080001000800000008002500", @ANYRES32, @ANYBLOB='\b\x00\n\a', @ANYRES32=r5], 0x4c}}, 0x0) [ 1151.286175][T19396] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.5'. 17:55:31 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="60000000300001000000000000000000000000004c00010048000100080001006270660038000280060003000200000018000200000000000000000000000000000000000000000014000400000000000000000016"], 0x60}}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) openat$cgroup_ro(r1, &(0x7f0000000000)='io.stat\x00', 0x0, 0x0) 17:55:31 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000240)=""/86, &(0x7f0000000040)=0x56) r2 = socket(0x10, 0x803, 0x0) r3 = socket(0x10, 0x803, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000002c0)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000007c0)=ANY=[@ANYBLOB="34000000100081eee80000040000000010000000", @ANYRES32=r6, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)=@ipv6_newaddr={0x2c, 0x14, 0x9535393fea6295b5, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r6}, [@IFA_ADDRESS={0x14, 0x1, @ipv4={[], [], @dev}}]}, 0x2c}}, 0x0) sendmsg$nl_route(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000680)=ANY=[@ANYBLOB="400000001400b59500000000040000000a000000", @ANYRES32=r6, @ANYBLOB="1400010000000000000000000000ffffac14140014000600000000000000000000000000000000000e3dd2763ac9550c5ecba4ba5d78cdb629ac49cf6b66c953c41eb152c446f9456e9483fd7ce2efa2d7c536199bcd8e9da56c45055e382def847f6eb6b5815cb2e0292bc0e4981ac5d28baca7eea019269144a5ec3634208747ac2f6b260914a1a957aa6715172ce62818a0311c5d564e17f2eca74cc8b0fc15e5fed6f8c552981bcd2212ab35a3f6"], 0x40}}, 0x40010) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f00000000c0)={@ipv4={[], [], @loopback}, @mcast1, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0xca1, 0x4, 0x9, 0x400, 0x4, 0x820000, r6}) r7 = socket$netlink(0x10, 0x3, 0x2) sendmsg$NFT_MSG_GETCHAIN(r7, &(0x7f0000003b40)={&(0x7f00000039c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000003b00)={&(0x7f0000003a00)={0xcc, 0x4, 0xa, 0x3, 0x0, 0x0, {0xa, 0x0, 0x1}, [@NFTA_CHAIN_TYPE={0xb, 0x7, 'filter\x00'}, @NFTA_CHAIN_HANDLE={0xc, 0x2, 0x1, 0x0, 0x2}, @NFTA_CHAIN_TYPE={0xb, 0x7, 'filter\x00'}, @NFTA_CHAIN_HANDLE={0xc, 0x2, 0x1, 0x0, 0x4}, @NFTA_CHAIN_HOOK={0x88, 0x4, 0x0, 0x1, [@NFTA_HOOK_PRIORITY={0x8, 0x2, 0x1, 0x0, 0x454f488d}, @NFTA_HOOK_DEV={0x14, 0x3, 'bridge_slave_0\x00'}, @NFTA_HOOK_DEV={0x14, 0x3, 'ip6gretap0\x00'}, @NFTA_HOOK_DEV={0x14, 0x3, 'bond_slave_0\x00'}, @NFTA_HOOK_DEV={0x14, 0x3, 'macvlan1\x00'}, @NFTA_HOOK_PRIORITY={0x8, 0x2, 0x1, 0x0, 0x7cf80b28}, @NFTA_HOOK_PRIORITY={0x8, 0x2, 0x1, 0x0, 0xf90c64a}, @NFTA_HOOK_DEV={0x14, 0x3, 'ipvlan0\x00'}, @NFTA_HOOK_PRIORITY={0x8, 0x2, 0x1, 0x0, 0x33c824e0}]}]}, 0xcc}, 0x1, 0x0, 0x0, 0x10}, 0x40090) r8 = syz_genetlink_get_family_id$smc(&(0x7f0000000280)='SMC_PNETID\x00') sendmsg$SMC_PNETID_ADD(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)={0x34, r8, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_ETHNAME={0x14, 0x2, 'bridge_slave_1\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}]}, 0x34}}, 0x0) sendmsg$SMC_PNETID_DEL(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000140)={&(0x7f0000000540)=ANY=[@ANYBLOB="4cf800002cf0e07c295bdb7f1fc8303ce50598ea9f48ff54ec080acf2c8ed45d542b982fc2da0ed08fa0a3e5af4df3d901173cbbdb55e3d87decd194c2c40333dc8c3d4acf1b1c7aeacc6316aab0c3ed30947a803cc921a97c57fa021f3d47d6e65159a9", @ANYRES16=r8, @ANYBLOB="000329bd7000fcdbdf25030000000900030073797a30000000000900030073797a310000000014000200626f6e64300000000000000000000000090001007379783200000000"], 0x4c}, 0x1, 0x0, 0x0, 0x800}, 0x28000001) sendmsg$SMC_PNETID_FLUSH(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x28, r8, 0x20, 0x70bd2c, 0x25dfdbfb, {}, [@SMC_PNETID_ETHNAME={0x14, 0x2, 'bridge_slave_1\x00'}]}, 0x28}, 0x1, 0x0, 0x0, 0xc0}, 0x40000) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000640)=@newlink={0x38, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @ip6gre={{0xb, 0x1, 'ip6gre\x00'}, {0x8, 0x2, 0x0, 0x1, [@IFLA_GRE_COLLECT_METADATA={0x4}]}}}]}, 0x38}}, 0x0) [ 1151.345633][T19428] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1151.349828][ T29] audit: type=1800 audit(1593021330.793:1082): pid=19395 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="memory.events" dev="sda1" ino=16353 res=0 17:55:31 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x9, 0x3, &(0x7f0000000140)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x79, 0x11, 0x8}}, &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) r0 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000002c0)={0x0}}, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000000)=0x7, 0x2) [ 1151.487762][ T29] audit: type=1804 audit(1593021330.793:1083): pid=19390 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir907585779/syzkaller.nvGr3b/669/memory.events" dev="sda1" ino=16353 res=1 17:55:31 executing program 4: pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) read(r0, &(0x7f0000000100)=""/41, 0x2) close(r0) writev(r1, &(0x7f0000001700)=[{&(0x7f0000000500)="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", 0x1000}, {&(0x7f0000001500)="ce", 0x1}], 0x2) close(r1) r2 = socket$kcm(0x11, 0x2, 0x0) r3 = socket$kcm(0x11, 0x2, 0x0) sendmsg$sock(r3, &(0x7f0000000600)={&(0x7f0000000440)=@nl=@proc={0x10, 0x4788, 0x8}, 0x80, 0x0}, 0x0) splice(r3, &(0x7f00000000c0)=0xfffffffffffffffd, r1, &(0x7f0000000140)=0x2, 0x8001, 0x1) sendmsg$sock(r2, &(0x7f0000000600)={&(0x7f0000000440)=@nl=@kern={0x10, 0x0, 0x0, 0x200}, 0x80, 0x0}, 0x4040001) r4 = accept4(r2, 0x0, &(0x7f0000000000), 0x80800) r5 = accept$inet(r0, &(0x7f0000000040)={0x2, 0x0, @private}, &(0x7f0000000080)=0x10) ioctl$FICLONE(r4, 0x40049409, r5) [ 1151.627122][ T29] audit: type=1800 audit(1593021330.913:1084): pid=19388 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="memory.events" dev="sda1" ino=16367 res=0 17:55:31 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x18, 0xe, &(0x7f0000000b00)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xfffffffffffffd00}, 0x48) r0 = socket$kcm(0x11, 0x2, 0x0) sendmsg$sock(r0, &(0x7f0000000600)={&(0x7f0000000440)=@nl=@proc={0x10, 0x4788, 0x8}, 0x80, 0x0}, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000500)='nl80211\x00') sendmsg$NL80211_CMD_GET_WIPHY(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x28, r2, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_IFINDEX={0x8}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x1}}]}, 0x28}}, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x44, r4, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_IP_SADDR={0x8, 0x18, @dev}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @multicast2}]}, 0x44}}, 0x0) r5 = socket(0x8, 0x1, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000002c0)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000004c0)=0x14) sendmsg$L2TP_CMD_NOOP(r1, &(0x7f00000003c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x3c, r4, 0x400, 0x70bd2c, 0x25dfdbfb, {}, [@L2TP_ATTR_SEND_SEQ={0x5, 0x13, 0x8}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x4}, @L2TP_ATTR_PW_TYPE={0x6, 0x1, 0x7}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x2}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp6=r5}]}, 0x3c}, 0x1, 0x0, 0x0, 0x88880}, 0x800) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuacct.usage_sys\x00', 0x275a, 0x0) write$binfmt_script(r6, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r6, 0x0) ioctl$NS_GET_PARENT(r6, 0xb702, 0x0) sendmsg$inet(r0, &(0x7f00000002c0)={&(0x7f0000000040)={0x2, 0x4e23, @broadcast}, 0x10, &(0x7f0000000180)=[{&(0x7f0000000080)="de8bac87bf0890f61b38ac020c3a", 0xe}, {&(0x7f00000000c0)="6c6e5d2cefe80f9b08d44e233a84dc569155525301c31b1aee71e13a97255038454601130b5820dbbbd4bbdaf3dac65707d0a8ece035705f07c082a7a5b062cf7e11a3a186ce01b17b86eb743be4c8167e2d96b8", 0x54}, {&(0x7f0000000200)="22c903e40026acea48c690c233c08e1c225a99689e0061e950b293002e2156d9eb5eb2885ce8f008d0475c97259655abf5327903fc1fe3db2d4ffd48894481306093859fa0d16ff33408ca7cd65272341dd1799a0055d2367170dcf5de26fa15c738070360606468a82831d4a19cb0e036a63c05d3cbff9daf8c0872ad600684acec6e8a4d2f3a59d0862e6402e0d974e30ed866d213c2aad845", 0x9a}, {&(0x7f0000000140)="fead8dc27336ecb5425358300a8fad0d4615749dd7aff70b9c29579a3fc9e9e675bb18229fcfd98a6037a1fa0d60686fb7d029", 0x33}], 0x4}, 0x4080) r7 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000580)='memory.swap.current\x00', 0x0, 0x0) setsockopt$CAN_RAW_RECV_OWN_MSGS(r7, 0x65, 0x4, &(0x7f00000005c0), 0x4) 17:55:31 executing program 5: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r0, &(0x7f0000000300)=[{&(0x7f0000000380)="a68531db76d013f3a2f76e19720f8ca4d3bfcb9dd609138e7a56a7ba9d21ca84bb67e8e615811f15d4d3221578b5b106cc7c6e4c9aa08d643e6f28b878421fd5d874661cffca9b1cfee3b37c2ec1b19edc838cddb428d207d5aa4aee510a6279c3eb1d170d5ba6891a406ebd4adc8e62ce4c5d9216", 0x75}, {&(0x7f0000000440)="62879cbca917cffe51f0920a3c57ec9f34b1fee23add38b581bf6c5ad1d82a14786af627bf62bf7f968099ca8d76276b3824318145905943aff455e34d51d385a322b554999c2cd7d90368418e5d300d647356ff361dc3598d8723c3b3da1ed6ac00a6a785c8821a9e346c6edf3a8fa424f5229ce3731f7981c90fe2496d702cd7744d58caa01fcdd437f362cf8c7b772b2792845e9b6549f03d79d855fba35cd6e026d327395642ae99", 0xaa}, {&(0x7f0000000280)="abc1121416eca40a294e1bc7d2bb77e0535210237d55cb02fcfef9b960", 0x1d}, {&(0x7f0000000500)="89a21f700ec15a5f87c2b6a8d4b965694a4d3c7c347198d34386b41b35d7972ac0d35c61766a36d03a738fec8aacbc9ee465dcfca47e2fc105d326ebfb0bfce235ec825482ddbf8453964858d00aa1f7923d6fb9aada5cb50cd1b56cf81b3a44aee6bcff733f35a670d32e545fee73b21cdc9afd76ac795ead1b4394aadd27f64441ed6c3b8cd3b1074614de2c2d38979eb79bff5de5df0f47ee033f546ac1dc349824e13cd5d5224471dba8c59a9db02b21f9563b2dd07f93e1081176e89d214abfc4f5780350d086baaf04b1247966e3f05fd0716839a429b0d27bf4cef3ac26eb823203fa0c572142fc49c1bc56ad10", 0xf1}], 0x4) r1 = socket(0x1e, 0x4000000000080002, 0x0) r2 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_ENABLE_BEARER(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000200)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="5e2d9eac000000000000be03000000000000030000000013000000000000006574683a64030000003000000000008dbeab4261033f005654c8a18e0278bc1a903edced8504e3ef47ac2c2d2ab2cb146d3204917ad4d1efded62c1ae583fa"], 0x34}}, 0x0) sendmsg$TIPC_CMD_GET_LINKS(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x24, r2, 0x100, 0x70bd2c, 0x25dfdbfe, {{}, {}, {0x8, 0x11, 0x9}}, [""]}, 0x24}, 0x1, 0x0, 0x0, 0x44000}, 0x814) socket$inet6(0xa, 0x2, 0x0) accept4(0xffffffffffffffff, 0x0, &(0x7f0000000400), 0x80800) r4 = socket$inet(0x2, 0x80001, 0x84) r5 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000000100)={r6}, 0x8) sendmsg$IPCTNL_MSG_TIMEOUT_GET(r1, &(0x7f0000000740)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000700)={&(0x7f0000000640)={0x90, 0x1, 0x8, 0x101, 0x0, 0x0, {0xc, 0x0, 0x7}, [@CTA_TIMEOUT_NAME={0x9, 0x1, 'syz1\x00'}, @CTA_TIMEOUT_L3PROTO={0x6, 0x2, 0x1, 0x0, 0x6006}, @CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x88}, @CTA_TIMEOUT_DATA={0x54, 0x4, 0x0, 0x1, @udp=[@CTA_TIMEOUT_UDP_REPLIED={0x8, 0x2, 0x1, 0x0, 0x10}, @CTA_TIMEOUT_UDP_UNREPLIED={0x8, 0x1, 0x1, 0x0, 0x9}, @CTA_TIMEOUT_UDP_UNREPLIED={0x8, 0x1, 0x1, 0x0, 0x8000}, @CTA_TIMEOUT_UDP_REPLIED={0x8, 0x2, 0x1, 0x0, 0xfffff022}, @CTA_TIMEOUT_UDP_REPLIED={0x8, 0x2, 0x1, 0x0, 0x5}, @CTA_TIMEOUT_UDP_UNREPLIED={0x8, 0x1, 0x1, 0x0, 0x4b8f}, @CTA_TIMEOUT_UDP_REPLIED={0x8}, @CTA_TIMEOUT_UDP_REPLIED={0x8, 0x2, 0x1, 0x0, 0x46}, @CTA_TIMEOUT_UDP_REPLIED={0x8, 0x2, 0x1, 0x0, 0x3ff}, @CTA_TIMEOUT_UDP_UNREPLIED={0x8, 0x1, 0x1, 0x0, 0x8001}]}, @CTA_TIMEOUT_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x90}, 0x1, 0x0, 0x0, 0x40000}, 0x24000020) r7 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r7, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000000)=ANY=[@ANYBLOB="4401000010001320000000000000000000000000000000000000000000800000ff02000e00000000000000000000000100"/64, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000032000000fe8000000000000000000000000000aa000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000048000200656362286369706865725f6e756c6c29000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c001c00", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0x144}}, 0x0) [ 1151.722807][T19447] __nla_validate_parse: 3 callbacks suppressed [ 1151.722817][T19447] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1151.747189][ T29] audit: type=1804 audit(1593021331.043:1085): pid=19406 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir907585779/syzkaller.nvGr3b/669/memory.events" dev="sda1" ino=16353 res=1 17:55:31 executing program 4: unshare(0x40000000) r0 = accept(0xffffffffffffffff, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000480)=@filter={'filter\x00', 0xe, 0x2, 0x250, [0x0, 0x20000100, 0x20000130, 0x20000280], 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="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"/592]}, 0x2c8) r3 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000000480)=@filter={'filter\x00', 0xe, 0x2, 0x250, [0x0, 0x20000100, 0x20000130, 0x20000280], 0x0, 0x0, &(0x7f0000000640)=ANY=[@ANYBLOB="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"]}, 0x34c) r4 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r4, 0x0, 0x80, &(0x7f0000000480)=@filter={'filter\x00', 0xe, 0x2, 0x250, [0x0, 0x20000100, 0x20000130, 0x20000280], 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="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"/592]}, 0x2c8) r5 = socket$kcm(0x11, 0x2, 0x0) sendmsg$sock(r5, &(0x7f0000000600)={&(0x7f0000000440)=@nl=@proc={0x10, 0x4788, 0x8}, 0x80, 0x0}, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[@ANYRES32=r4, @ANYRESOCT, @ANYRES32=0x0, @ANYRESOCT], 0x208e273) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) r6 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r6, &(0x7f0000000380)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x2a}}, 0x10) setsockopt$sock_int(r6, 0x1, 0x6, &(0x7f0000000140)=0x32, 0x4) connect$inet(r6, &(0x7f0000000200)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r6, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) r7 = socket$netlink(0x10, 0x3, 0x0) ioctl(r7, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") 17:55:31 executing program 0: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r0, 0xc0406619, &(0x7f0000000080)={{0x0, 0x0, @reserved="47def28843646af8cfd3b23ba1f75e80bae2f1d2edc31f574fd2a81d4910d182"}}) r1 = socket$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) vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{0x0}], 0x1, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000004c0)={0xffffffffffffffff, 0xc0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=0xe0, 0x0, 0x0, 0x0, &(0x7f0000000180)={0x6, 0x1}, 0x0, 0x0, &(0x7f00000001c0)={0x0, 0x0, 0x80000000, 0x345d}, &(0x7f0000000240)=0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=0xd0d}}, 0x10) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000580)={0xffffffffffffffff, 0x10, &(0x7f0000000500)={&(0x7f0000000300)=""/163, 0xa3, r2}}, 0x10) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000300)={0x10, 0x6, &(0x7f00000000c0)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, @map_val={0x18, 0x9, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x3}, @map_val={0x18, 0x8, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x20}], &(0x7f0000000140)='syzkaller\x00', 0xd75b, 0x94, &(0x7f00000001c0)=""/148, 0x1f00, 0xa, [], 0x0, 0x14, 0xffffffffffffffff, 0x8, &(0x7f0000000280)={0x2, 0x4}, 0x8, 0x10, &(0x7f00000002c0)={0x2, 0x0, 0x1000, 0x301}, 0x10, r2}, 0x78) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r4, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r4, 0x0) bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000380)={r3, r4, 0x9}, 0x10) ioctl$sock_ifreq(r1, 0x89f1, &(0x7f0000000180)={'ip6_vti0\x00', @ifru_flags}) [ 1151.917009][ T29] audit: type=1804 audit(1593021331.113:1086): pid=19390 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir907585779/syzkaller.nvGr3b/669/memory.events" dev="sda1" ino=16353 res=1 [ 1151.938003][T19470] IPVS: ftp: loaded support on port[0] = 21 [ 1152.020333][T19475] IPVS: ftp: loaded support on port[0] = 21 17:55:32 executing program 2: socket$netlink(0x10, 0x3, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = gettid() sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=@newlink={0x54, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x32b, 0x2007}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @geneve={{0xb, 0x1, 'geneve\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GENEVE_PORT={0x6, 0x5, 0x4e21}, @IFLA_GENEVE_UDP_ZERO_CSUM6_TX={0x5}]}}}, @IFLA_NET_NS_PID={0x8, 0x13, r1}, @IFLA_TXQLEN={0x8, 0xd, 0x8}]}, 0x54}}, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000002c0)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=@getroute={0x14, 0x1a, 0x10, 0x70bd26, 0x25dfdbfd, {}, ["", "", "", "", "", ""]}, 0x14}}, 0x40000) r3 = socket$l2tp(0x2, 0x2, 0x73) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000002c0)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000005c0)=0x14) r5 = accept(r0, 0x0, &(0x7f0000000780)) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r5, 0x84, 0x7, &(0x7f00000007c0), &(0x7f0000000800)=0x4) getsockopt$inet6_mreq(r2, 0x29, 0x15, &(0x7f00000001c0)={@dev, 0x0}, &(0x7f0000000280)=0x14) sendmsg$nl_route_sched(r4, &(0x7f00000003c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)=@getchain={0x4c, 0x66, 0x0, 0x70bd2b, 0x25dfdbfe, {0x0, 0x0, 0x0, r6, {0x3, 0xffe0}, {0x4, 0x8}, {0xfff2, 0x10}}, [{0x8, 0xb, 0x10001}, {0x8, 0xb, 0x7}, {0x8, 0xb, 0xfffffffc}, {0x8, 0xb, 0x5}, {0x8, 0xb, 0x4}]}, 0x4c}}, 0x8) ioctl$sock_inet_SIOCGARP(r3, 0x8954, &(0x7f0000000000)={{0x2, 0x0, @private}, {0x0, @dev}, 0x0, {}, 'netdevsim0\x00'}) setsockopt$IP_VS_SO_SET_TIMEOUT(r3, 0x0, 0x48a, &(0x7f0000000000)={0x200, 0x8, 0x3}, 0xc) setsockopt$inet_MCAST_MSFILTER(r3, 0x0, 0x30, &(0x7f0000000440)={0xfffffffe, {{0x2, 0x4e23, @rand_addr=0x64010100}}, 0x1, 0x1, [{{0x2, 0x4e20, @loopback}}]}, 0x110) [ 1152.093765][ T29] audit: type=1800 audit(1593021331.113:1087): pid=19390 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="memory.events" dev="sda1" ino=16353 res=0 17:55:32 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0x8a) 17:55:32 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x3, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x5, 0x0, 0x0, 0x0, 0x61, 0x10, 0x44}, [@ldst={0x5, 0x0, 0x6, 0x0, 0x0, 0x0, 0x2}]}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000)={0x0, 0xfffffffd}, 0x10}, 0x78) write$binfmt_misc(r0, &(0x7f0000000080)={'syz1', "abcd9cecfc5e94b36cf2b2d696f154d326709e5768823e599eb882cdcbfd9883d9aa7fd4da3ce031b62f9b903db4bff673854c002e585a6415d69cedfe082ad4422306a12d31d38bde0801e64a0bf29f20d6c8861a26eda6b4b1052bd9d913cf5bbe751dfda296f320bdf15a624f64659eae3b31a7b68600b24c521690cd1db604ebbcf3e36cc400acf2392e3e8e0a39b3d79addc459d04476245654b9cf2b70c504f94ca41bc5e41190009037731732d18032cbb398d522c62e15e13435a29b599af5fb2913fbe69bee1e2958af442752c87c8981c85f680e112efccdf3f795275af42c8efd"}, 0xea) [ 1152.257722][ T29] audit: type=1804 audit(1593021331.133:1088): pid=19419 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir907585779/syzkaller.nvGr3b/669/memory.events" dev="sda1" ino=16353 res=1 [ 1152.321701][T19444] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.3'. 17:55:32 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0xa, 0x0) sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={0x0}}, 0x2400c855) r3 = socket(0x26, 0x803, 0x4) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000002c0)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000007c0)=ANY=[@ANYBLOB="34000000100081eee80000040000000010000000", @ANYRES32=r6, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)=@ipv6_newaddr={0x2c, 0x14, 0x9535393fea6295b5, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r6}, [@IFA_ADDRESS={0x14, 0x1, @ipv4={[], [], @dev}}]}, 0x2c}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000500)=@ipv6_newaddr={0x48, 0x14, 0x9535393fea6295b5, 0x0, 0x0, {0xa, 0x20, 0x0, 0x0, r6}, [@IFA_CACHEINFO={0x14, 0x6, {0x5, 0x8, 0x1, 0x2}}, @IFA_LOCAL={0x14, 0x2, @ipv4={[], [], @multicast2}}, @IFA_FLAGS={0x8, 0x8, 0x588}]}, 0x48}}, 0x0) sendmsg$NL80211_CMD_DEL_INTERFACE(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000400)={&(0x7f0000000380)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="000127bd7000fd35bc22d2fa791ad0cb0003", @ANYRES32=0x0, @ANYBLOB="1400040076657468300000000000000000000000080001000000000008000300", @ANYRES32=r6, @ANYBLOB="0800050008000000"], 0x48}, 0x1, 0x0, 0x0, 0x800}, 0xd3b40ae8d75802c9) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r2, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) r9 = socket$kcm(0x11, 0x2, 0x0) sendmsg$sock(r9, &(0x7f0000000600)={&(0x7f0000000440)=@nl=@proc={0x10, 0x4788, 0x8}, 0x80, 0x0}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000580)=ANY=[@ANYRESDEC=r9, @ANYRES32=r8, @ANYRESDEC=r2, @ANYRES32=r7], 0x38}}, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000100)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}, 0x0, r7}) getsockopt$IP_VS_SO_GET_SERVICES(r2, 0x0, 0x482, &(0x7f0000000240)=""/208, &(0x7f0000000000)=0xd0) 17:55:32 executing program 2: unshare(0x40000000) connect$bt_rfcomm(0xffffffffffffffff, 0x0, 0x0) socket$packet(0x11, 0x2, 0x300) 17:55:32 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000002c0)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r4 = socket$kcm(0x11, 0x2, 0x0) sendmsg$sock(r4, &(0x7f0000000600)={&(0x7f0000000440)=@nl=@proc={0x10, 0x4788, 0x8}, 0x80, 0x0}, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r3, 0x400443c8, &(0x7f0000000240)={r4, 0xfffffff8}) 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}, &(0x7f0000000340)=0x14) bind$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x29}}, 0x10) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000680)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) socket(0x10, 0x803, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {}, [@IFLA_PROTO_DOWN={0x5, 0xa, 0x14}]}, 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000640)=ANY=[@ANYBLOB="2000000011000d040000000a0000000000000000", @ANYRES32=r6], 0x20}}, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff}) vmsplice(r7, &(0x7f0000000180)=[{&(0x7f0000000280)="891aa79e266ffb2a0178b21e792198d169d49a81d2b9c359532b5798e257afc1f8eb0ea8ecd1fe2f61cf1e0ad3517398c878b7a7df4f83daccda00519ffe5f34a08239fe93ac714d54acbf5091cc682b7037f59e86ad0e49d851b2687c11faf08d757bb34149a239affeeb3b931d2668d936fa24e20f91f201d65516370b0ccf00"}], 0x2a, 0x0) getgid() [ 1152.653875][T19555] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1152.689946][T19470] IPVS: ftp: loaded support on port[0] = 21 17:55:32 executing program 1: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.events\x00', 0x26e1, 0x0) r1 = openat$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) write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000015c0)=ANY=[@ANYBLOB], 0x0) write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_SESSION_GET(r3, 0x0, 0x0) r4 = socket$netlink(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc2(0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) syz_genetlink_get_family_id$ipvs(0x0) sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000091c0)={0x0, 0x0, &(0x7f0000009180)={&(0x7f00000016c0)={0x28, 0x0, 0x0, 0x70bd2b, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_SERVICE={0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8}]}, 0x28}}, 0x4) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x5c, 0x0, 0x400, 0x70bd2b, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x40c}, @IPVS_CMD_ATTR_DAEMON={0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xff}, @IPVS_CMD_ATTR_SERVICE={0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffe00}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@remote}, @IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x73}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}]}]}, 0x5c}, 0x1, 0x0, 0x0, 0x4008880}, 0x4c000) socket$inet_sctp(0x2, 0x0, 0x84) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) [ 1152.759754][T19558] IPVS: ftp: loaded support on port[0] = 21 [ 1152.911612][T19564] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1152.971150][T19568] netlink: 'syz-executor.3': attribute type 10 has an invalid length. [ 1153.002004][ T29] audit: type=1804 audit(1593021332.964:1089): pid=19565 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir032844629/syzkaller.il1JAs/1110/memory.events" dev="sda1" ino=16379 res=1 [ 1153.076623][ T29] audit: type=1800 audit(1593021332.964:1090): pid=19565 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="memory.events" dev="sda1" ino=16379 res=0 [ 1153.115776][T19557] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. 17:55:33 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) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000440)=ANY=[@ANYBLOB="48000000104400000040000000000000000002c1daf2a500", @ANYRES32=r3, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r3, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl(r4, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {0x0, 0xffe0}, {}, {0x5}}, [@filter_kind_options=@f_route={{0xa, 0x1, 'route\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000007c0)=ANY=[@ANYBLOB="34000000100081eee80000040000000010000000", @ANYRES32=r5, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)=@ipv6_newaddr={0x2c, 0x14, 0x9535393fea6295b5, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r5}, [@IFA_ADDRESS={0x14, 0x1, @ipv4={[], [], @dev}}]}, 0x2c}}, 0x0) r6 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r6, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r6, 0x84, 0x66, &(0x7f0000000040)={r7}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000300)={r7, 0x48, 0x4, [0x2, 0x6, 0x8, 0x6]}, &(0x7f0000000340)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000380)={r8, 0xffff1165, 0x10}, 0xc) [ 1153.146818][T19570] IPVS: ftp: loaded support on port[0] = 21 [ 1153.235345][T19564] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1153.322686][T19568] netlink: 'syz-executor.3': attribute type 10 has an invalid length. 17:55:33 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000240), &(0x7f00000002c0)=0x68) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100)='nl80211\x00') sendmsg$NL80211_CMD_GET_WIPHY(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x28, r1, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_IFINDEX={0x8}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x1}}]}, 0x28}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)=@ipv6_newaddr={0x2c, 0x14, 0x9535393fea6295b5, 0x0, 0x0, {}, [@IFA_ADDRESS={0x14, 0x1, @ipv4={[], [], @dev}}]}, 0x2c}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)=@ipv6_newaddr={0x40, 0x14, 0x9535393fea6295b5, 0x0, 0x0, {}, [@IFA_ADDRESS={0x14, 0x1, @ipv4={[], [], @dev}}, @IFA_CACHEINFO={0x14}]}, 0x40}}, 0x0) r2 = socket(0x10, 0x803, 0x0) r3 = socket(0x10, 0x803, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000002c0)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000007c0)=ANY=[@ANYBLOB="34000000100081eee80000040000000010000000", @ANYRES32=r6, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)=@ipv6_newaddr={0x2c, 0x14, 0x9535393fea6295b5, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r6}, [@IFA_ADDRESS={0x14, 0x1, @ipv4={[], [], @dev}}]}, 0x2c}}, 0x0) sendmsg$nl_route(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)=@newlink={0x34, 0x10, 0x100, 0x70bd29, 0x25dfdbfd, {0x0, 0x0, 0x0, 0x0, 0x4156a}, [@IFLA_VF_PORTS={0x4}, @IFLA_GSO_MAX_SIZE={0x8, 0x29, 0xbc9f}, @IFLA_EVENT={0x8, 0x2c, 0xfff}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000890}, 0x800) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000002740)=[{{&(0x7f0000000340)={0xa, 0x4e21, 0x7fffffff, @remote, 0x7}, 0x1c, &(0x7f00000005c0)=[{&(0x7f0000000380)="198b6c064612e256ebaa80a926e89eaeadd52d63f9d60b6013de209d3f79044a50afbe225c64191fb50eebbcdba167b993f660d4cfbfde147f8a5e7c25af48e0640c014bea9844ea82f767b8ef83c0e07c7a06ef51a1677fe0d3189d6d3a99d64a971ea42456ddde269a5b27e4c0df940d85abe52e1ee84f320208546e62c0d592ff0bddb44cf1bcb2d3cf4e934bcc5c6b7ed468ff4714c93e075527de38e84c7eb20a3f512ab9480bce57dc0d1d6f96d345255511e2e9651ffdf52c0cb90bde7ec4677d0a6942073cc0cd6e5f56673f49110b361bc1b80b07a6a0c5813bec785ea4b8b12f4ae18b2c28448ec9369d", 0xef}, {&(0x7f0000000480)="2be8254bd1c8328d00e03609adc419e85daabdaa94a3be5ab1a2f4285e8b2dedd8616f63f5f002b0941ff95b20a397b1ab1dfbe39f99597681a17a5389c7a676a2971d70e5bd844a24db6d6f8b55eeaa1afecf64fb273872ebdd4ea1690bc5dc60fcc64a68d786ac912b9f6355b032098b451ff85fb2c6021da27ea9c8ea6689ae", 0x81}, {&(0x7f0000000540)="f6a3e150a8cd9dc3bfff42861582fd223c2858e8f995f734a06add68c7eda31b7a0eacdc568ff6dc8b81735969719d6504bb19b77f82c490153bac597b97c70ff0", 0x41}], 0x3, &(0x7f0000000600)=[@flowinfo={{0x14, 0x29, 0xb, 0x6}}, @hoplimit={{0x14, 0x29, 0x34, 0x4}}, @dstopts_2292={{0x1b8, 0x29, 0x4, {0x32, 0x33, [], [@calipso={0x7, 0x38, {0x3, 0xc, 0xb7, 0xffff, [0x5, 0xffffffffffffff00, 0xfffffffffffffff9, 0xce8, 0x3f, 0x2]}}, @calipso={0x7, 0x18, {0x6, 0x4, 0x3f, 0x1, [0x9b, 0x9]}}, @pad1, @generic={0x1, 0xfc, "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"}, @pad1, @calipso={0x7, 0x28, {0x1, 0x8, 0x4, 0x3, [0x6, 0x7, 0x7abb, 0x975a]}}, @ra={0x5, 0x2, 0x14}, @ra={0x5, 0x2, 0x8001}, @hao={0xc9, 0x10, @private2}]}}}, @flowinfo={{0x14, 0x29, 0xb, 0x80000000}}], 0x200}}, {{&(0x7f0000000800)={0xa, 0x4e20, 0xab4c, @rand_addr=' \x01\x00', 0x4d8}, 0x1c, &(0x7f0000001ac0)=[{&(0x7f0000000840)="fa596bfd11a12b4a3e026f2e9f95b3c1ae4bdae2d6da7afceebf8ca9963e34aa6867ef1087bf68b272b6aae8acd3d4968548cde9810b40e0e348cf68de11519c869fa695bb6473f35930895aaad8e887b8600b1a63b4dab0b5a6a8848b19c13798924c6a1d4f3b6984b979abaf2308d8d1234691a4d1df592f0a863b425522a1fd6c9acebec9a7ba175345b9dd2253ea68f5c4d551b6aaf92aaf866b315e9bf4b5f3cc870a9940dc191634a9ae628ab9162b962ef598da81468039e27062841f5c43e2a3aec0071bf451f1dc45cb8f8e04c688cdedf5a8d9abf355c3eb8b56c1e94a36de9b12c7308fa2d868ef38ee3d0a8dad1d", 0xf4}, {&(0x7f0000000940)="20993e04cb72ce5876500beafee0e9417c33bc554425d314de224f285c535f580c66b723cc77588b075231e20cc47ce8229d424193ff4e5272bc6aec4e7d0ddb930be648908809ef568a9de2f3958caf9c418ffa9b7563805519d99649f0a1a74e2a15e440bfca1e289cbed7eace153ac2b6b2acbc19d12c78f49f8ec7b4d7623f4e6a48ab009cdf653f30f6118e43bf84474741caef1b1cc2060d12", 0x9c}, {&(0x7f0000000a00)="e7afec8a0388aa303a4a1819918b0ce5f242f5d2e30f368c6baccdc6a7a9260f193e3c0c46d5edf61f72534e54d0463fd74921f4ce8643425fd0829a5fad2b8797ac26114a5efad714e9967f3750d1a729f6a69a5df21b629a13833a509734e177b4191ce7b8f25b95a2a35f8b3142db2e9d63f6ea8872c4c1c6b4c0f2b74a58e197f71e7d90858adb2e066a8d53f768", 0x90}, 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&(0x7f0000001f80)=[{&(0x7f0000001e40)="2e5086d99e4338ad2b4ff3b50dd4b842531e45bb1e7a1fe7270fa86bc7a8465e0a3db1ae8afdda16dc4632bd5bcf26550b47283b6fc9df5dfb7776fc8c1b76eceeef22e965e4328877bb25ec3175976139acb8902c7fc18df5317561fc7103daeca9e5857889c3acf662f83a1e26e7fdf0353f2259aa428a5e011eb616ac397a138d20877d1ca2c079184ccdfe6514f23946c6c7515bf29f0cfa933d27a14660e13d3788bd94fe036d369e84f19e349ba513a79e09e84667953b54076c58dfff6498ccc672d9f2842ff44df5a178bfc798eb2d6becba883de7bbd4274a08b19f2dc4697ef26e835336dd89ad62c071dde02490dec5", 0xf5}, {&(0x7f0000001f40)="6e1a4b1bd387c937a3a018f9", 0xc}], 0x2, &(0x7f0000001fc0)=[@dstopts={{0x30, 0x29, 0x37, {0x4, 0x2, [], [@pad1, @jumbo={0xc2, 0x4, 0x3}, @ra={0x5, 0x2, 0xfff}, @enc_lim={0x4, 0x1, 0x7}, @pad1]}}}, @tclass={{0x14, 0x29, 0x43, 0x8}}], 0x48}}, {{&(0x7f0000002040)={0xa, 0x4e20, 0x4, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x80000001}, 0x1c, &(0x7f0000002080), 0x0, &(0x7f00000020c0)=[@dontfrag={{0x14, 0x29, 0x3e, 0x1ff}}, @rthdr={{0x28, 0x29, 0x39, {0x4, 0x2, 0x2, 0x32, 0x0, [@private1]}}}, @dontfrag={{0x14, 0x29, 0x3e, 0x2}}, @rthdr={{0x68, 0x29, 0x39, {0x3c, 0xa, 0x2, 0x9, 0x0, [@private0, @loopback, @empty, @private2, @dev={0xfe, 0x80, [], 0x15}]}}}, @flowinfo={{0x14, 0x29, 0xb, 0x8001}}, @hopopts={{0x88, 0x29, 0x36, {0x2b, 0xd, [], [@calipso={0x7, 0x58, {0x3, 0x14, 0x8, 0x7, [0xa9, 0xfffffffffffffc01, 0x3, 0xffffffffffffff0e, 0x3, 0x7c68, 0x40, 0xffff, 0x100000000, 0xb6]}}, @generic={0x20, 0x13, "25eacffa696132bef8fe4a1d10c53c8b193f51"}]}}}], 0x160}}, {{&(0x7f0000002240)={0xa, 0x4e21, 0x6, @empty, 0x3ff}, 0x1c, &(0x7f00000023c0)=[{&(0x7f0000002280)="1ecf50a1cfd93c9e818ff8a9b501790114bcd89bd74b30dfd4f67b2efce9a6084d71811238e974729904c3c4c5ed0f67fbacec30cbd4892a7c9724c6eca2774a6792bf92e25e9c3cb6463bec", 0x4c}, {&(0x7f0000002300)="bc5777bf26949bc2dedb831e", 0xc}, {&(0x7f0000002340)="c7ebbe581ee98ccc2feb23ebb1622e1bb45b49aec80eb7294a21cb592148e1ae7c14297fe5f7f22e7ac8df643ae81a55cc0e78c5d1c3bf75036f80362c2aa789a6e4addc4b5a669216c58d4b52853d", 0x4f}], 0x3, &(0x7f0000002400)=[@tclass={{0x14, 0x29, 0x43, 0x6}}, @hoplimit={{0x14, 0x29, 0x34, 0x1}}, @rthdr={{0x28, 0x29, 0x39, {0x21, 0x2, 0x0, 0x3f, 0x0, [@dev={0xfe, 0x80, [], 0x34}]}}}, @pktinfo={{0x24, 0x29, 0x32, {@loopback, r6}}}], 0x80}}, {{&(0x7f0000002480)={0xa, 0x4e23, 0x0, @loopback, 0x8}, 0x1c, &(0x7f0000002580)=[{&(0x7f00000024c0)="4b35ee9421beba9cc89e2b0275adcd21f72e9d64d871756db284722e60ca7b453e15785da944d4eab0eaf71acb755cd28874cad46caf3776dff03c19b0add6b5017d5f310fcd0b8e238d90bd57e187615e51524081db", 0x56}, {&(0x7f0000002540)="b7f0dd6ae3bac411dea7fc5a000e090ca898b8c545f1a5318632da82c02b54136b1112121eb73d58d363a262cbcedf5e", 0x30}], 0x2, &(0x7f00000025c0)=[@flowinfo={{0x14, 0x29, 0xb, 0xb}}, @rthdr={{0x28, 0x29, 0x39, {0x3b, 0x2, 0x1, 0x1, 0x0, [@mcast1]}}}, @dstopts={{0xb8, 0x29, 0x37, {0x0, 0x13, [], [@generic={0x0, 0x50, "1e0b5085ded44b9cddc743977f67b4539e9888638a01e0ad456c413f245a5ea7c61637c16b8c8f79fefbc2fadf7dc2508c7a8408827dab1411977434dcd9d379e65e8138e49cbcc98b113aea0d5119d4"}, @calipso={0x7, 0x48, {0x3, 0x10, 0x4, 0x9, [0x0, 0x8, 0x4, 0x2563, 0x9, 0x3, 0x10000, 0x800]}}, @enc_lim={0x4, 0x1, 0x40}]}}}, @pktinfo={{0x24, 0x29, 0x32, {@local}}}, @hoplimit_2292={{0x14, 0x29, 0x8, 0x4}}, @tclass={{0x14, 0x29, 0x43, 0x20000000}}], 0x150}}], 0x7, 0x10008000) r7 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100)='NLBL_MGMT\x00') sendmsg$NLBL_MGMT_C_VERSION(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='l\x00\x00\x00', @ANYRES16=r7, @ANYBLOB="00082cbd7000ffdbdf250800000008000800ac1414bb08000c000000000014000600fe880000000000000000000000000001080004000300000008020000001e000106000b0002000000000000000200000014000500fe880000000000000000000000000001"], 0x6c}, 0x1, 0x0, 0x0, 0x4004000}, 0x44000) syz_extract_tcp_res(&(0x7f0000000300), 0x3, 0x0) sendmsg$NLBL_MGMT_C_PROTOCOLS(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x38, r7, 0x400, 0x70bd2a, 0x25dfdc01, {}, [@NLBL_MGMT_A_DOMAIN={0x5, 0x1, '\x00'}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @private2={0xfc, 0x2, [], 0x3}}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}]}, 0x38}, 0x1, 0x0, 0x0, 0x40}, 0x20000000) 17:55:33 executing program 3: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$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$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r3, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0xfef0) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_SESSION_GET(r4, &(0x7f0000003b80)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x20800}, 0x0) pipe(&(0x7f0000008f40)={0xffffffffffffffff}) r6 = socket$netlink(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r6, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)={0x20, r7, 0xb03, 0x0, 0x0, {0x13}, [@TIPC_NLA_MON={0xc, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x5}]}]}, 0x20}}, 0x0) syz_genetlink_get_family_id$fou(0x0) sendmsg$FOU_CMD_DEL(r6, &(0x7f0000001600)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000004c0)={0x1c, 0x0, 0x100, 0x70bd2c, 0x25dfdbfb, {}, [@FOU_ATTR_IPPROTO={0x5, 0x3, 0x29}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40040}, 0x0) r8 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r5, &(0x7f00000091c0)={&(0x7f0000008f80)={0x10, 0x0, 0x0, 0x800100}, 0xc, &(0x7f0000009180)={&(0x7f00000016c0)={0x80, 0x0, 0x8e6767b8eef245b5, 0x70bd2b, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_SERVICE={0x40, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0xc}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e22}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x9, 0x4}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PORT={0x6}, @IPVS_SVC_ATTR_SCHED_NAME={0x7, 0x6, 'nq\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8}, @IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e21}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffd}]}, 0x80}}, 0x4) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000001780)={0x54, r8, 0x0, 0x70bd2b, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x40c}, @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={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x76}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffe00}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8}]}, 0x54}, 0x1, 0x0, 0x0, 0x10}, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(r3, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB, @ANYRES16=r8, @ANYBLOB="200027bd7000fedbdf250400000008010000000000000000020014000100fe880000000000000000000047da5663afc886200000000108000700d9000000080008002e00000005000d000300000075a68e4442482ca7f2e6910560f5c0028e39c4befbc53d514194f010340da6ac2b68b494d35a4396a4238bdb5a8638cc78276b9fd42ed57030abcf107000407a32c1539fd52ebef7c9b95ca1e3f34bd1a2332c4ab9968d98b3ec352d89e9093046e049d43a6c3b1f1a7464d4207f58cac387f51851e2a3a50967c9d2942ff7b62554b0588370426e4f0eb238967bba32168c730d4b4bb46a04fda5f5bc"], 0x3}, 0x1, 0x0, 0x0, 0x80}, 0x20008801) r9 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r9, 0x8933, &(0x7f0000000040)={'macvlan1\x00'}) writev(r9, &(0x7f0000000240)=[{&(0x7f0000000580)="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", 0x1000}], 0x1) socket$inet_sctp(0x2, 0x0, 0x84) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) [ 1153.562822][T19563] IPVS: ftp: loaded support on port[0] = 21 [ 1153.605911][T19633] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1153.698161][ T29] audit: type=1804 audit(1593021333.664:1091): pid=19649 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir907585779/syzkaller.nvGr3b/672/memory.events" dev="sda1" ino=16383 res=1 [ 1153.792209][T19652] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1153.849031][ T29] audit: type=1800 audit(1593021333.694:1092): pid=19649 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="memory.events" dev="sda1" ino=16383 res=0 [ 1154.007449][ T29] audit: type=1804 audit(1593021333.704:1093): pid=19649 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir907585779/syzkaller.nvGr3b/672/memory.events" dev="sda1" ino=16383 res=1 [ 1154.137543][ T29] audit: type=1804 audit(1593021333.944:1094): pid=19656 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir907585779/syzkaller.nvGr3b/672/memory.events" dev="sda1" ino=16383 res=1 [ 1154.288060][ T29] audit: type=1800 audit(1593021334.044:1095): pid=19475 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed comm="syz-executor.0" name="cgroup.controllers" dev="sda1" ino=16382 res=0 17:55:36 executing program 3: sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={&(0x7f0000000000)=@sco={0x1f, @none}, 0x80, 0x0}, 0x45) r0 = socket$kcm(0xa, 0x3, 0x3a) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000000280)="c00be3b880d0ca0e45a68bdf9f81fcc6b283d374e3b1517529dcdb1234c858d2e7c9f6bbaf5fec5ef278d9243f3a1d499adcc8674e96ebbc1110b7d376c6a6231a23a7a8f9f2229acde9af396f7e184e9dda", 0x52}, {&(0x7f0000000300)="f7954ef9d186ed86b1141eb4156eb874380194e75cd4f8211644367c5b421c2864652bbecd31d7b625e186eec929692a9b717e4162a4b965a96de47ba17b9cfbf0f5df429774ff0f1824d89f361b478d", 0x50}, {&(0x7f0000000780)="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", 0x1000}, {&(0x7f0000000380)="19ede0b6e95f71f6a88fe50f607bf897f88d3a0fd0157ca5a2a80f87d1c569f3bde46c8aae2e9f35be4dbb9bbbe36d2005dad2ccb7e3fed96c1e5ab2410ab55398010d9ae765dfd02844bf512fda8c5d17d0bd6788a5ec3e47aae112275309d70acd9af3d5eacca3", 0x68}, {&(0x7f0000000400)="9edcf7d122e3b13bc1ccd123c04808b15e3ea94445e4b5ddec0b596ba4ae480a0ec9b4b0bb6fd6741cadac79398c0c249221354730f0b557ddeaa701fac7dccbee205633cb599564119a8207f8f11957c77e9a02f5324c8b027876a89f43025033feba126e87a6b6d78150583a009c2067a499af4229db91a11fe721a3638acd918ad24f85f7c821b0305646f7396c077f1e3e67192363cf8db0f963bfd801feb9eb19ea642f0f836f68f13b7f71584c59f5e8b5ddf76768baff8beb6370780b61f0cda32c", 0xc5}, {&(0x7f0000000500)="c059d394c2594577fece155e02adf2d16b1b79280d662318c03f3d1fd086debf65fa33df5974339816e3f5df7b8ed061a8d55bbe270f4435fbdeb5d4c8ca00633ebaaa30d52684fd457473d141a91ae483ea0ce0eff0a2c7272477093667f3cbbdbbe87f9daed4a2547a5bcb4ce242153ab8ef34679aa8a83c8f6900f6b12bf9b95653740dcb54d5a5adc22d70705c99d9b13fe8d9b8e2e832a0307ae981f707efb8579202a4533b4e62", 0xaa}, {&(0x7f00000005c0)="0892bb089759f9a5c147e0cc3af4c6e722f90e53212c3dfa0a457097f420ed9c530954d29ec3d253e25f69e8cac5eeb9168242250b918cb3e86e7625bedc7757673f6d10950dc89b7f0ecde753705233bda8847982120bfdefbce80e767be873a9c5097a36a8243f86dc9b3068625953824ae34d058b3ea4675b61da3df0a638be6794a8c56c2a88e85942f891dc8cd808c8e032be520061cf1ecc07c047a892ad378b126d5a", 0xa6}], 0x7, &(0x7f0000001780)=[{0xf8, 0x107, 0x1, "9b66e8e64d0e4a550932d9cba138758eb3229bb9a7e26d26d22e07b8e21c9faa9de0a42e7c127cbad08f99410bc34b1ecea322f6b41b90f3b19c7ee41022ac1e65aad50031e16a4126dce4755e9e5ee4124923fc414aaf6104021264b37d7dae69b4109285b1e6da02028225b69c7ad7f9fb222605d6d63491ed28ec4632b81aef54a6bcc36c3926e782cdbb2006a185bb9cb430d0b539a274e0d04bfffd1d17ef61ee47c838a075728103b27b0f4e4aa361a4b66f87bd4e73e1c601e03cca763ad17c9f5eab8d5bb96ed07c7db652d89347684a17a666144cf42855d54741d6fd9a00ec9ce034"}, {0xc0, 0x114, 0x400, "b570d9db80bcd56474314257f7e5e6021d3a3399e0eecf87e341c9ece702148ff54d70260a954751aa527ff7da89e702f42dda7b830ac70d8247b37e477ff99fcb3dc14777998564620b0c278ad979d4f81d3919d668256ebf8d2b062f08728bc5f0d3a992659ee51bdd526a1b9ffbc8c1aa15ed03dc60cd5f46f592b76758e9782d2e5a22696c0278d7e296332d4c702ff259ac7ce1531a985ca3cc92cc2f3d8074a6556bc718fdb7"}, {0x38, 0x114, 0x6, "f187041d23775391b925ae485a930910196db06747ead4751da26bd09e9ec1b4f75442"}, {0x28, 0x119, 0x139d, "76267f5d899200f878e324d31c33861d8bd2296b7f"}], 0x218}, 0x0) openat$cgroup(0xffffffffffffffff, &(0x7f00000019c0)='syz0\x00', 0x200002, 0x0) mkdirat$cgroup(0xffffffffffffffff, &(0x7f0000000700)='syz1\x00', 0x1ff) sendmsg$kcm(r0, &(0x7f0000000180)={&(0x7f00000001c0)=@nl=@unspec={0x0, 0x0, 0x9256}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000240)="82c2178d", 0xfc9e}], 0x1, 0x0, 0x0, 0x20010010}, 0x0) 17:55:36 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f0000000140)={0x20}) setsockopt$nfc_llcp_NFC_LLCP_RW(0xffffffffffffffff, 0x118, 0x0, 0x0, 0x0) pwrite64(0xffffffffffffffff, &(0x7f00000002c0)='_', 0x1, 0x0) getsockopt$bt_sco_SCO_CONNINFO(0xffffffffffffffff, 0x11, 0x2, 0x0, &(0x7f0000000040)) write$cgroup_int(r1, &(0x7f0000000000), 0xffffff6a) ioctl$FIBMAP(r1, 0x1, &(0x7f00000000c0)) r2 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl(0xffffffffffffffff, 0x0, &(0x7f00000001c0)="080db5055e0bcfe869") setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000100)={{{@in=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0xa}, {0x0, 0x9, 0xf, 0x0, 0x80000001, 0x1, 0x0, 0x4}, {0x8000000000101, 0x8, 0x2}, 0x8, 0x6e6bb2, 0x1, 0x1, 0x1, 0x1}, {{@in6=@dev={0xfe, 0x80, [], 0x1c}}, 0x0, @in6=@mcast2, 0x3501, 0x2, 0x1, 0x0, 0x5a}}, 0x118) ioctl$SIOCAX25DELUID(r0, 0x89e2, &(0x7f0000000300)={0x3, @bcast}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000080), &(0x7f00000000c0)=0x18) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, 0x0, &(0x7f0000000240)) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r3, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r3, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r3, 0xc028660f, &(0x7f0000001300)={0x2880008, r1, 0x0, 0x8}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) 17:55:36 executing program 1: socket$inet6(0xa, 0x800000000000002, 0x0) r0 = socket(0x10, 0x800000000080002, 0x0) sendmmsg$alg(r0, &(0x7f0000000140)=[{0x0, 0x0, 0x0}], 0x1, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x6) socket$nl_route(0x10, 0x3, 0x0) sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)={0x28, 0x0, 0x23f, 0x0, 0x0, {{}, {0x0, 0x410c}, {0xc, 0x14, 'syz0\x00'}}}, 0x28}, 0x1, 0xfffffff0}, 0x0) sendmsg$TIPC_CMD_GET_LINKS(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x24, 0x0, 0x200, 0x70bd28, 0x25dfdbfe, {{}, {}, {0x8, 0x11, 0x10000}}, [""]}, 0x24}, 0x1, 0x0, 0x0, 0x80}, 0x24000000) getsockopt$sock_int(r0, 0x1, 0x3, &(0x7f0000000180), &(0x7f0000000240)=0x4) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket(0x22, 0x2, 0x4) ioctl$IMGETVERSION(r3, 0x80044942, &(0x7f00000000c0)) sendmsg$IPSET_CMD_TEST(r3, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x14, 0xb, 0x6, 0x801, 0x0, 0x0, {0x5, 0x0, 0x5}}, 0x14}, 0x1, 0x0, 0x0, 0x8000}, 0x8001) writev(r2, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad"}], 0x1) write$binfmt_misc(r2, &(0x7f0000000140)=ANY=[], 0xfd6e) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f00000001c0)) r4 = socket(0x10, 0x800000000080002, 0x0) sendmmsg$alg(r4, &(0x7f0000000140)=[{0x0, 0x0, 0x0}], 0x1, 0x0) getsockname$packet(r4, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x6) 17:55:36 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) r2 = socket(0x10, 0x803, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000002c0)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000007c0)=ANY=[@ANYBLOB="34000000100081eee80000040000000010000000", @ANYRES32=r5, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)=@ipv6_newaddr={0x2c, 0x14, 0x9535393fea6295b5, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r5}, [@IFA_ADDRESS={0x14, 0x1, @ipv4={[], [], @dev}}]}, 0x2c}}, 0x0) r6 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r6, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r6, 0x84, 0x66, &(0x7f0000000040)={r7}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000100)={r7, 0xe5, "7277e120068b5bafdd28075db6fe874b5e8cc26471329c2c68ced7d994a456d6fac6fe6ee183ce7e646fa31d566d79f49f0eb5a0bca4e0efb7704d0f9d99e0da6056ed1077288ac976b607f20e8942ad07702346e585f98c92f8b3b6e5818096aa16daa4291623b0397c2818dfed4bbeba879c6013386143cded9465e9fba67d937b1b267b60207e504eb7cdbf50cc8b26fc68cc669d66779ffa24b1502516d9aad731b1dc3ddcc803e92d9b53efb2760581fcf6ecff63d73f9eb4ab09b5872ed5be33f5d7ba80dc7219ec0afca67b4dd9a682ae9448d0705f1d3ca4e8585dec13e51b4107"}, &(0x7f0000000080)=0xed) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000002c0)={r8, @in={{0x2, 0x4e24, @loopback}}, 0x752, 0xfc}, 0x90) 17:55:36 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x14e24, 0x0, @rand_addr, 0x1000}, 0x1c) recvmmsg(r1, &(0x7f0000000200), 0x38c, 0x0, 0x0) connect$inet6(r1, &(0x7f00000002c0)={0xa, 0x4e24}, 0x1c) sendmmsg(r1, &(0x7f00000092c0), 0x4ff, 0x0) ppoll(&(0x7f0000000080)=[{r1, 0x80}], 0x1, 0x0, 0x0, 0x0) sendmsg$TEAM_CMD_PORT_LIST_GET(r1, &(0x7f000000ab80)={0x0, 0xfffffffffffffd57, 0x0, 0x1, 0x0, 0x0, 0x10000}, 0x40000) setsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000740)={{{@in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, @in=@loopback, 0x0, 0xff97, 0x0, 0x8, 0x0, 0x0, 0x20}, {0x5, 0x0, 0x0, 0x4, 0x3, 0x5b}, {0x431a, 0x0, 0x0, 0x26ffbb15}, 0x1000, 0x0, 0x6, 0x0, 0x0, 0x1}, {{@in=@broadcast, 0x4d3, 0xff}, 0x0, @in6=@empty, 0x0, 0x0, 0x0, 0x20, 0x0, 0x7fff, 0xa264ce7}}, 0xe8) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000180)={0x0, {{0x2, 0x0, @multicast2}}}, 0x88) setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f00000004c0)={0x0, {{0x2, 0x0, @multicast2}}, {{0x2, 0x0, @dev}}}, 0x108) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$FITRIM(0xffffffffffffffff, 0x80086603, &(0x7f0000000040)) getsockopt$MISDN_TIME_STAMP(r2, 0x0, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x4) r3 = socket$l2tp(0x2, 0x2, 0x73) ioctl$sock_inet_SIOCGARP(r3, 0x8954, &(0x7f0000000000)={{0x2, 0x0, @private}, {0x0, @dev}, 0x0, {}, 'netdevsim0\x00'}) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000240)={0x0, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x3d}}, {0x2, 0x4e23, @empty}, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x40}}, 0xa8, 0x0, 0x0, 0x0, 0x6, &(0x7f0000000100)='wg0\x00', 0x8, 0x3ff, 0x400}) 17:55:36 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast1, 0x6}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e31, 0x0, @ipv4={[], [], @rand_addr=0x7fffffff}, 0x1}, 0x1c) sendmmsg(r0, &(0x7f0000000240), 0x5c3, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000001d00)={0x0, 0x0, 0x0}, 0x0) r1 = socket(0x10, 0x803, 0x0) r2 = syz_init_net_socket$nl_rdma(0xffffffffffffffff, 0x3, 0x14) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000080)={'ipvlan1\x00', {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x2e}}}) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000002c0)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) ioctl$IMCLEAR_L2(r1, 0x80044946, &(0x7f0000000040)=0x9) r3 = socket(0x10, 0x803, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000002c0)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000007c0)=ANY=[@ANYBLOB="34000000100081eee80000040000000010000000", @ANYRES32=r6, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)=@ipv6_newaddr={0x2c, 0x14, 0x9535393fea6295b5, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r6}, [@IFA_ADDRESS={0x14, 0x1, @ipv4={[], [], @dev}}]}, 0x2c}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)=@ipv6_newaddr={0x40, 0x14, 0x9535393fea6295b5, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r6}, [@IFA_ADDRESS={0x14, 0x1, @ipv4={[], [], @dev}}, @IFA_CACHEINFO={0x14}]}, 0x40}}, 0x0) ioctl$SIOCX25SENDCALLACCPT(0xffffffffffffffff, 0x89e9) [ 1156.880819][T19681] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 1156.926523][T19681] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1156.988551][T19681] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1157.109623][T19681] IPv6: ADDRCONF(NETDEV_CHANGE): wireguard0: link becomes ready [ 1157.168515][T19681] IPv6: ADDRCONF(NETDEV_CHANGE): wireguard1: link becomes ready [ 1157.241749][T19685] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1157.292430][T19696] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1157.371054][T19700] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.3'. 17:55:37 executing program 2: unshare(0x40000000) connect$bt_rfcomm(0xffffffffffffffff, &(0x7f0000000040), 0xa) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000300)='cgroup.controllers\x00', 0x0, 0x0) openat$cgroup(0xffffffffffffffff, &(0x7f0000000340)='syz0\x00', 0x200002, 0x0) setsockopt$ARPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x60, 0x0, 0x0) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, &(0x7f0000000000)) setsockopt$SO_BINDTODEVICE_wg(0xffffffffffffffff, 0x1, 0x19, &(0x7f00000000c0)='wg1\x00', 0x4) sendmsg$NFULNL_MSG_CONFIG(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, 0x1, 0x4, 0x704, 0x0, 0x0, {0x3}, [@NFULA_CFG_MODE={0xa, 0x2, {0x8, 0x2}}]}, 0x20}}, 0x40040) r0 = socket(0x0, 0x3, 0x80000000002) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='bridge_slave_0\x00', 0xf) setsockopt$inet_int(r0, 0x0, 0x32, &(0x7f0000000080)=0x4000000, 0x4) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f00000001c0)=""/210, &(0x7f00000002c0)=0xd2) sendmmsg(0xffffffffffffffff, &(0x7f0000000240), 0x5c3, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) socket$xdp(0x2c, 0x3, 0x0) 17:55:37 executing program 1: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) setsockopt$RDS_CONG_MONITOR(0xffffffffffffffff, 0x114, 0x6, &(0x7f0000000340)=0x1, 0x4) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000400)='cpu.stat\x00', 0x26e1, 0x0) r1 = openat$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) bind(0xffffffffffffffff, 0x0, 0x0) r3 = socket(0x10, 0x0, 0x0) r4 = socket(0x11, 0x0, 0x0) bind(r4, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r4, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r6 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r6, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000180)=ANY=[@ANYBLOB="8b00000024000b0f000000000000000000000000d0751f91fa6695cb1c24a94a5d533cb362805af95c83f91404fad5a538dcefaa997d53daa4b31808f13ba85e67662f4783e9834d252fa64e7726e9d737896ca24dd77cd60173b12225773db0294ef01ad97ff2b95398d24da2ac089d55a831410357512b6ba2391a4c0f821e40393152f9d878b300"/147, @ANYRES32=r5, @ANYRESDEC=r3], 0x24}}, 0x4004000) mmap(&(0x7f0000dd9000/0x2000)=nil, 0x2000, 0x0, 0x10, r6, 0x4a6cc000) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000100)={0x0, 0x0, 0x2010000, 0xfff9}) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) 17:55:37 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000500)={'syzkaller1\x00', 0x2}) r1 = syz_init_net_socket$rose(0xb, 0x5, 0x0) ioctl$sock_rose_SIOCDELRT(r1, 0x890c, &(0x7f0000000240)={@dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x8, @null, @rose={'rose', 0x0}, 0x0, [@null, @bcast, @default, @bcast, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @null]}) r2 = socket$netlink(0x10, 0x3, 0x0) readv(r0, &(0x7f00000007c0)=[{&(0x7f0000000180)=""/94, 0x5e}], 0x1) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @remote}}) socket$inet6_mptcp(0xa, 0x1, 0x106) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, &(0x7f0000000000)=0x5586c23c, 0x4) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000002c0)={0x0}}, 0x0) r4 = socket$kcm(0x11, 0x2, 0x0) sendmsg$sock(r4, &(0x7f0000000600)={&(0x7f0000000440)=@nl=@proc={0x10, 0x4788, 0x8}, 0x80, 0x0}, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r4, 0x6611) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendto$inet6(r3, &(0x7f0000000040)="7b0008c3b149c7ad7a39edfa5df4629ba116bfaf2723ea67e64e7f6deb661279251f9a7c04912b6b6edc898203f2753ed8aa5c8a69d40d", 0x37, 0x41, &(0x7f0000000100)={0xa, 0x4e23, 0x6, @local, 0x6e28}, 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000040)={r5}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000300)={r5, 0xe3, "af0d040b9a8d03bed561f089d6efe36dcd515687a9473dadc3dd86702fb6ff44dae510f41efa07f88e69bc0248eac5db73a3e87c3e4c6a366fa1d778e3d47a43fd564669f1a479518c8cfd28915c50e171f28043506a21e2d54cadc8e154ba543d15a0f44c9268e3b91998ec076caf13222fe13c75856f1d394da44b7cdfb1ecf9480873489e4a01ca2dcb6df62f66dab24512914a2395867f355d61996028fa09ab05c80cccb6dd94f4bcb0ad8781d330a80ae9d38306dd3f7e505229f5c5dc6639ce061b1db095de16941d5532ffd31e92500b5a773565881367ef3b166e0ed64623"}, &(0x7f00000004c0)=0xeb) 17:55:37 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast1, 0x6}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e31, 0x0, @ipv4={[], [], @rand_addr=0x7fffffff}, 0x1}, 0x1c) sendmmsg(r0, &(0x7f0000000240), 0x5c3, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000001d00)={0x0, 0x0, 0x0}, 0x0) r1 = socket(0x10, 0x803, 0x0) r2 = syz_init_net_socket$nl_rdma(0xffffffffffffffff, 0x3, 0x14) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000080)={'ipvlan1\x00', {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x2e}}}) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000002c0)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) ioctl$IMCLEAR_L2(r1, 0x80044946, &(0x7f0000000040)=0x9) r3 = socket(0x10, 0x803, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000002c0)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000007c0)=ANY=[@ANYBLOB="34000000100081eee80000040000000010000000", @ANYRES32=r6, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)=@ipv6_newaddr={0x2c, 0x14, 0x9535393fea6295b5, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r6}, [@IFA_ADDRESS={0x14, 0x1, @ipv4={[], [], @dev}}]}, 0x2c}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)=@ipv6_newaddr={0x40, 0x14, 0x9535393fea6295b5, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r6}, [@IFA_ADDRESS={0x14, 0x1, @ipv4={[], [], @dev}}, @IFA_CACHEINFO={0x14}]}, 0x40}}, 0x0) ioctl$SIOCX25SENDCALLACCPT(0xffffffffffffffff, 0x89e9) [ 1157.625394][ T29] kauditd_printk_skb: 2 callbacks suppressed [ 1157.625409][ T29] audit: type=1800 audit(1593021337.594:1098): pid=19717 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="memory.events" dev="sda1" ino=16017 res=0 [ 1157.667707][T19681] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 1157.683424][T19718] IPVS: ftp: loaded support on port[0] = 21 17:55:37 executing program 1: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$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$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000100)=0x6, 0x101) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000280)=ANY=[@ANYBLOB="70a80c6c50b9f8e843bf975ffe772be6ea67a140ac458cd5bf133d044650a8ccb0e6292a94f5035f98c2630bb5ce7216c2064dd6d8b9b1842c506c1a1d67af98c9341175d930541ac447b90eb8b641f5a607d07a10148c7a7f85597618d8047c297651b27c8cd0580e9826fc84ae08d621dbb817bd17b48a64df90baf83026869d3d5303e62e29351f30341e66d494f6d22fb087cfbe8a17410a31fbcea56ed752248ae60b9e1c5da65fd1440efa14593f9f444e0773ca88277af15c72eda5b37b465325b932950c31e7309695eb3c9cb35a3d0d98411497391037d1701a"], 0x0) write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000080)=0x7, 0x4) sendmsg$L2TP_CMD_SESSION_GET(r3, 0x0, 0x0) socket$netlink(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc2(0x0) syz_genetlink_get_family_id$ipvs(0x0) sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000091c0)={0x0, 0x0, &(0x7f0000009180)={&(0x7f00000016c0)={0x28, 0x0, 0x0, 0x70bd2b, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_SERVICE={0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8}]}, 0x28}}, 0x4) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000001780)=ANY=[@ANYBLOB="41000400", @ANYRES16=0x0, @ANYBLOB="00042bbd7000fddbdf250a000000080004000c0400000400038008000400ff0000000c00018008000900760000000800050000feffff0800060002000000"], 0x44}, 0x1, 0x0, 0x0, 0x14}, 0x4c000) socket$inet_sctp(0x2, 0x0, 0x84) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) [ 1157.757953][T19681] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1157.786916][T19681] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1157.816427][ T286] tipc: TX() has been purged, node left! [ 1157.828766][ T29] audit: type=1804 audit(1593021337.594:1099): pid=19714 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir032844629/syzkaller.il1JAs/1113/memory.events" dev="sda1" ino=16017 res=1 [ 1157.862093][ T286] tipc: TX() has been purged, node left! [ 1157.868806][ T286] tipc: TX() has been purged, node left! [ 1157.898271][T19681] IPv6: ADDRCONF(NETDEV_CHANGE): wireguard0: link becomes ready [ 1157.908554][T19681] IPv6: ADDRCONF(NETDEV_CHANGE): wireguard1: link becomes ready [ 1157.918249][ T286] tipc: TX() has been purged, node left! [ 1157.923379][ T29] audit: type=1804 audit(1593021337.784:1100): pid=19729 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir032844629/syzkaller.il1JAs/1114/memory.events" dev="sda1" ino=16017 res=1 [ 1157.957944][T19688] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1157.973151][ T29] audit: type=1800 audit(1593021337.784:1101): pid=19729 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="memory.events" dev="sda1" ino=16017 res=0 [ 1158.054527][ T29] audit: type=1804 audit(1593021337.794:1102): pid=19729 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir032844629/syzkaller.il1JAs/1114/memory.events" dev="sda1" ino=16017 res=1 [ 1158.098327][ T29] audit: type=1804 audit(1593021337.994:1103): pid=19734 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir032844629/syzkaller.il1JAs/1114/memory.events" dev="sda1" ino=16017 res=1 17:55:38 executing program 1: unshare(0x40000000) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000180)=0x8003, 0x5c) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x10) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) r2 = accept4(r1, &(0x7f0000001f00)=@nfc, 0x0, 0x800) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_SET_SERVICE(r3, 0x0, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e24, @multicast2}}, 0x0, 0x1}, 0x9c) recvfrom$ax25(r2, &(0x7f0000000040)=""/111, 0x6f, 0x2000, &(0x7f0000000100)={{0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}}, [@default, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @default]}, 0x48) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000300)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xb3550aa4ba878254}, 0x9c) [ 1158.129267][ T29] audit: type=1804 audit(1593021338.024:1104): pid=19729 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir032844629/syzkaller.il1JAs/1114/memory.events" dev="sda1" ino=16017 res=1 [ 1158.159242][ T29] audit: type=1800 audit(1593021338.024:1105): pid=19729 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="memory.events" dev="sda1" ino=16017 res=0 [ 1158.201815][T19723] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.3'. 17:55:38 executing program 4: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb, 0x8031, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000003c0)}, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100)='nl80211\x00') sendmsg$NL80211_CMD_GET_WIPHY(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x28, r1, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_IFINDEX={0x8}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x1}}]}, 0x28}}, 0x0) r2 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000080)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_DELETE(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x24, r2, 0x20, 0x70bd25, 0xffffffff, {}, [@L2TP_ATTR_UDP_SPORT={0x6, 0x1a, 0x4e23}, @L2TP_ATTR_L2SPEC_LEN={0x5, 0x6, 0x5}]}, 0x24}, 0x1, 0x0, 0x0, 0x804}, 0x2004) recvmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x4d, 0x0, 0x0, 0x0, 0x3a, 0xffffffffffffffff}, 0x0) r3 = socket$inet(0x10, 0x3, 0x0) sendmmsg$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$sock_ifreq(r3, 0x89f1, &(0x7f0000000180)={'ip6_vti0\x00', @ifru_flags}) [ 1158.347706][T19751] IPVS: ftp: loaded support on port[0] = 21 17:55:38 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) write$binfmt_script(r0, &(0x7f00000002c0)=ANY=[@ANYRES16, @ANYRES32, @ANYBLOB="b511ca1d57a24500e1d5dea0405024a8a29e7b01b2999b372c7982af1531e2121c488f2fcfc751cf2cb66d61569a2d66d213b9d99449bce97e03c9233da56d3ce9058703c85ae9c8a01079f8715d7a4c8a789942bfa5511ca5a44aae56203be433f43aaddf527c47d8ae3cefdde104a8a37b1d79658fc12e6c3cf421e798fbf1eb37000ff3894a3fd6aed000d1b2b89b6bf92e20a91b82c3c01f243c55bb2ae4a317743621326096dcc022feffa63b90c5c19372e95be0c5864f4634b8a400e9a1fe8d0a74b0b86cccd561348cbb448fd9049c16fb0f920697d66acc03bccdb8", @ANYRES64=r1], 0xb8) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00000000c0)=[@in={0x2, 0x4e23, @empty}, @in6={0xa, 0x4e23, 0xc5fc, @private1, 0xe1f}], 0x2c) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=ANY=[@ANYBLOB="140000001000000000000000000000000000000a20000000000a01000000000087a3db98000000000900010073797a300000000084000000080a8381933a000000000000000000000900010073797a30000000000c00024000000000000000032e000240"], 0x1}}, 0x0) sendmsg$IPSET_CMD_TYPE(r0, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x28, 0xd, 0x6, 0x3, 0x0, 0x0, {0x0, 0x0, 0x7}, [@IPSET_ATTR_TYPENAME={0x11, 0x3, 'hash:net,net\x00'}]}, 0x28}}, 0x10) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r3, r2, 0x0, 0x100000001) 17:55:38 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xd0, &(0x7f0000000040)=0x1, 0x4) r2 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r2, &(0x7f0000000000), 0x40000000000022d, 0x0) connect$pppl2tp(r2, &(0x7f0000000080)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x40, 0x4, 0x0, 0x1, {0xa, 0x4e23, 0x9, @private1, 0x2000}}}, 0x32) sendmmsg$inet6(r0, &(0x7f0000003dc0)=[{{&(0x7f0000000000)={0xa, 0x4e24, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000680)={0xa, 0x4e24, 0x7f, @rand_addr=' \x01\x00'}, 0x1c, 0x0}}], 0x2, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000100)='nl80211\x00') sendmsg$NL80211_CMD_GET_WIPHY(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000002c0)=ANY=[], 0x28}}, 0x0) sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000180)={&(0x7f0000000500)=ANY=[@ANYRESDEC=r0, @ANYRES64, @ANYBLOB="721ba623842da22e37251c52a11757949c49801d24", @ANYBLOB="101cdc7d2a3baae8a372cbe3d2ee3cc46c1b740b202f25359d9088709c0fdfcdce5aa120d527f4b72546e5798459c59203b1645b196f08d0115bdba81ed82a59b6f114fdc02a25b3a313d9bb7c4b59ac8b7f0a711c299021e241f3e47a6810b3214a74af5b52a192da4f5be033fff5b2e56a41204096c398f6f71bf0eb046262cfe695f2ff9a0c25ffba5f1d30cb7969b36b57dc2b39c811fb5f898812aab37b8c4bc75a653a4f", @ANYRESHEX], 0x30}, 0x1, 0x0, 0x0, 0x20058854}, 0x20000080) r3 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000001c0)={{{@in=@dev={0xac, 0x14, 0x14, 0x11}, @in6=@remote, 0x0, 0x0, 0x4e20, 0x0, 0x2, 0xa0, 0x20}, {0x6df5, 0x3, 0x0, 0x4, 0x9, 0x945b}, {0x4, 0x0, 0x3, 0x1}, 0x9, 0x0, 0x0, 0x1, 0x3, 0x3}, {{@in=@local, 0xfffffffc, 0x2b}, 0x0, @in6=@local, 0x0, 0x4, 0x0, 0x0, 0xfffffffd, 0x1, 0x2}}, 0xe8) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00000002c0)={{{@in=@private=0xa010102, @in=@rand_addr=0x64010101, 0x4e22, 0x0, 0x4e20, 0x101, 0x2, 0x80, 0xa0, 0x2f}, {0xfffffffffffffffe, 0x0, 0x1f, 0x5, 0x5249, 0x48, 0x80000000, 0xc7b4}, {0x8, 0x1, 0x7, 0x800}, 0x2, 0x0, 0x2}, {{@in6=@remote, 0x4d6, 0x32}, 0xa, @in6=@empty, 0x0, 0x2, 0x0, 0x21, 0x9, 0x4, 0x8}}, 0xe8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f00000004c0)=[@in={0x2, 0x0, @local}], 0x10) connect$inet6(r3, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000000)={r5, @in6={{0xa, 0x4e23, 0x0, @loopback}}}, &(0x7f0000000140)=0x9c) [ 1158.440731][T19721] IPVS: ftp: loaded support on port[0] = 21 [ 1158.469901][T19768] IPVS: ftp: loaded support on port[0] = 21 17:55:38 executing program 5: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0xa, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_QUERIER={0x5}, @IFLA_BR_NF_CALL_IPTABLES={0x5, 0x24, 0x1}]}}}]}, 0x44}}, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x32, &(0x7f0000000040)={@loopback}, 0x14) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x8001, 0x0) [ 1158.579589][ T29] audit: type=1804 audit(1593021338.544:1106): pid=19787 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir907585779/syzkaller.nvGr3b/676/cgroup.controllers" dev="sda1" ino=15986 res=1 [ 1158.630344][T19787] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.3'. 17:55:38 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) connect(r0, &(0x7f0000000240)=@tipc=@id={0x1e, 0x3, 0x3, {0x4e22, 0x4}}, 0x80) 17:55:38 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000006c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2, 0x30, r0, 0x1000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_TIMEOUT_NEW(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[@ANYBLOB="3c000000000801010000000000000000000000000900010073797a310000000005000300060000000c0004800800090000000000060002"], 0x3c}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) [ 1159.100090][T19751] IPVS: ftp: loaded support on port[0] = 21 [ 1159.344405][T19768] IPVS: ftp: loaded support on port[0] = 21 [ 1159.830246][ T29] audit: type=1804 audit(1593021339.794:1107): pid=19839 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir907585779/syzkaller.nvGr3b/678/cgroup.controllers" dev="sda1" ino=15874 res=1 17:55:42 executing program 5: unshare(0x40000000) r0 = socket(0x27, 0x80000, 0x6) syz_genetlink_get_family_id$team(&(0x7f0000000300)='team\x00') getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000000340)={@mcast2}, &(0x7f0000000380)=0x14) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0)='batadv\x00') sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000480)=ANY=[@ANYBLOB="14000000", @ANYRES16=r2, @ANYBLOB="f58d7747cb77affa714384ce3afedea50294337ef99283c7b78c98c6d6d0"], 0x14}}, 0x0) sendmsg$BATADV_CMD_TP_METER(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000240)={&(0x7f00000000c0)={0x34, r2, 0x4, 0x70bd26, 0x25dfdbfb, {}, [@BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x9}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x3ff}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000840}, 0x8000) r3 = socket$inet6(0xa, 0x80003, 0x6b) ioctl$sock_inet_SIOCSIFBRDADDR(r3, 0x891a, &(0x7f0000000440)={'veth1_to_team\x00', {0x2, 0x4e23, @loopback}}) ioctl(r3, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe8479071") getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000700)={{{@in=@multicast2, @in=@dev}}, {{@in=@empty}, 0x0, @in=@multicast1}}, &(0x7f0000001a80)=0xe8) socket$nl_route(0x10, 0x3, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) getpeername(r4, &(0x7f00000003c0)=@in6={0xa, 0x0, 0x0, @private0}, &(0x7f00000002c0)=0x80) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$IPSET_CMD_DEL(0xffffffffffffffff, &(0x7f0000000680)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000500)={&(0x7f00000005c0)=ANY=[@ANYBLOB="840000000a060104000b90755682a76f4a9f1087f23cbf000000000000000800000405000100070000000900020073797a3200000000080009407fffffff4c0007801400170065727370616e300000000000000000000c00194000000000000001ff1800018014000240fe880000000000000000000000000101060004404e0100000500"], 0x84}, 0x1, 0x0, 0x0, 0x804}, 0x4000050) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000006c0)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x40105}, [@IFLA_MASTER={0x8, 0x4}, @IFLA_GROUP={0x8}]}, 0x30}, 0x1, 0x0, 0x0, 0x20000010}, 0x0) 17:55:42 executing program 0: r0 = socket(0x10, 0x803, 0x0) r1 = socket(0x10, 0x803, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$kcm(0x11, 0x2, 0x0) sendmsg$sock(r3, &(0x7f0000000600)={&(0x7f0000000440)=@nl=@proc={0x10, 0x4788, 0x8}, 0x80, 0x0}, 0x0) ioctl$sock_TIOCOUTQ(r3, 0x5411, &(0x7f0000000240)) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000002c0)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000007c0)=ANY=[@ANYBLOB="34000000100081eee80000040000000010000000", @ANYRES32=r5, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000340)=@can_delroute={0x0, 0x19, 0x800, 0x70bd25, 0x25dfdbfc, {0x1d, 0x1, 0x1}, [@CGW_SRC_IF, @CGW_MOD_XOR={0x0, 0x3, {{{0x3, 0x1, 0x0, 0x1}, 0x8, 0x1, 0x0, 0x0, "8d2e3261e0a8b62d"}}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4040040}, 0x805) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)=@ipv6_newaddr={0x40, 0x14, 0x9535393fea6295b5, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r5}, [@IFA_ADDRESS={0x14, 0x1, @ipv4={[], [], @dev}}, @IFA_CACHEINFO={0x14}]}, 0x40}}, 0x0) ioctl$SIOCPNDELRESOURCE(r0, 0x89ef, &(0x7f0000000040)=0x7fff) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r6, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r6, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_FLUSH(0xffffffffffffffff, &(0x7f0000000100)={0xfffffffffffffffe, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="28000000040605faff0001007a59008000000b080500010007"], 0x1}}, 0x0) r8 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r8, r7, 0x0, 0x100000002) 17:55:42 executing program 3: r0 = socket$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}, &(0x7f0000000200)=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)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000001bc0)={&(0x7f0000000300)=ANY=[@ANYBLOB="400000002c00270d000000000000040000000000", @ANYRES32=r2, @ANYBLOB="000e0000000808ce00000000000000000008000b1007000000"], 0x40}}, 0x0) r3 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000180), 0x27a4eaa51029717, 0x0) 17:55:42 executing program 4: mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x380000d, 0x6031, 0xffffffffffffffff, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000007c0)=ANY=[@ANYBLOB="34000000100081eee80000040000000010000000", @ANYRES32, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)=@ipv6_newaddr={0x2c, 0x14, 0x9535393fea6295b5, 0x0, 0x0, {}, [@IFA_ADDRESS={0x14, 0x1, @ipv4={[], [], @dev}}]}, 0x2c}}, 0x0) r0 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000340)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000095dffc)=0x18) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000040), &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000280)={0x0, 0x3f, "619ef00588087e6d80e78a4c58665d12894b20903a00de3e4f3c03ba43b8865149709c6c912ddcf289ab93547ab275da5a01cf7dd24e7e7ffb0b8c914cb912"}, &(0x7f0000000300)=0x47) socketpair$unix(0x1, 0x80000000001, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r1, &(0x7f00000000c0)=ANY=[], 0x7fffffff) socketpair(0x0, 0x0, 0x0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_all\x00', 0x275a, 0x0) r4 = socket$inet_sctp(0x2, 0x1, 0x84) r5 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f00000000c0)={r6}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000100)={r6, 0x7}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000180)={r7, @in6={{0xa, 0x4e23, 0x88f, @mcast1, 0x3}}, 0x9, 0xffc8}, &(0x7f0000000240)=0x90) socket$netlink(0x10, 0x3, 0x0) recvfrom(r2, &(0x7f0000000040)=""/184, 0xffffffc9, 0x400125bc, 0x0, 0xfffffe53) [ 1162.414311][T19888] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1162.423360][T19886] IPVS: ftp: loaded support on port[0] = 21 17:55:42 executing program 2: r0 = socket$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) getsockname$packet(r2, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) setsockopt$netlink_NETLINK_NO_ENOBUFS(0xffffffffffffffff, 0x10e, 0x5, &(0x7f0000000100)=0x7, 0x4) r4 = socket$kcm(0x11, 0x2, 0x0) sendmsg$sock(r4, &(0x7f0000000600)={&(0x7f0000000440)=@nl=@proc={0x10, 0x4788, 0x20008}, 0x80, 0x0}, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000002c0)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$IPCTNL_MSG_CT_GET(r5, &(0x7f0000000340)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x5c, 0x1, 0x1, 0x201, 0x0, 0x0, {0xa, 0x0, 0x3}, [@CTA_TUPLE_MASTER={0x38, 0xe, 0x0, 0x1, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x83}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @local}, {0x8, 0x2, @rand_addr=0x64010100}}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @private=0xa010100}, {0x8, 0x2, @local}}}]}, @CTA_HELP={0x10, 0x5, 0x0, 0x1, {0x9, 0x1, 'snmp\x00'}}]}, 0x5c}, 0x1, 0x0, 0x0, 0x20004124}, 0x44) r6 = socket$kcm(0x11, 0x2, 0x0) ioctl$FS_IOC_GETFLAGS(r2, 0x80086601, &(0x7f0000000080)) sendmsg$sock(r6, &(0x7f0000000600)={&(0x7f0000000440)=@nl=@proc={0x10, 0x4788, 0x8}, 0x80, 0x0}, 0x0) r7 = socket$bt_rfcomm(0x1f, 0x3, 0x3) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r7, 0x12, 0x2, &(0x7f0000000400)=""/32, &(0x7f00000004c0)=0x20) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[], 0x3c}}, 0x4080) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000640)=ANY=[@ANYBLOB="3c00000010001fff00"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000fdff11800b00010062726964676500000400028008000a00aa2cb75b66f3c0156afa3aac63d58779d98b4a5f1313cc644f5778034296ff835fbf21bc066b6a5bdfaa2a597f1f376ef1d49dccbfb034640b0ff76fe73d1509a9696df3fb2bf42deaad57690fdf4826c4586fdbf710b801828225e0a88c2b4f6fd9e3137fa07d197f3fb71b0000000000000000000000442655574b3daab0c6091b6921cb", @ANYRES32=r3, @ANYBLOB], 0x3c}}, 0x0) [ 1162.547509][T19889] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1162.624046][T19888] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1162.654121][T19894] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1162.666913][T19898] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1162.734215][T19894] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1162.780577][T19910] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1162.810808][T19914] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1162.979793][T19886] IPVS: ftp: loaded support on port[0] = 21 [ 1163.017039][T19891] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. 17:55:43 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x638d00, 0x0) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f0000000040)=0x1) 17:55:43 executing program 3: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3000006, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008b0000/0x200000)=nil, 0x2020000, 0x0, 0x2031, 0xffffffffffffffff, 0x0) mmap(&(0x7f000005b000/0x1000)=nil, 0x1000, 0x2, 0xa132, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000d00)) 17:55:43 executing program 2: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r0, &(0x7f0000000140)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @multicast2}}, 0x24) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000180)={0x80000000}, 0x4) sendmmsg(r0, &(0x7f0000003e80)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, "ec"}], 0x18}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000ffff0400"/24], 0x18}}], 0x2, 0x0) r1 = socket(0xa, 0x6, 0x0) close(r1) r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) sendmsg$IPSET_CMD_LIST(r1, &(0x7f0000000340)={&(0x7f0000000240), 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x60, 0x7, 0x6, 0x300, 0x70bd2d, 0x25dfdbfb, {0xc, 0x0, 0x4}, [@IPSET_ATTR_FLAGS={0x8, 0x6, 0x1, 0x0, 0xfff}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_FLAGS={0x8, 0x6, 0x1, 0x0, 0xfff}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_FLAGS={0x8, 0x6, 0x1, 0x0, 0x4}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x60}, 0x1, 0x0, 0x0, 0x30002}, 0x20000000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0], &(0x7f000095dffc)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x7c, &(0x7f0000000000)={r3}, 0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000080)={r3, 0x400}, &(0x7f00000001c0)=0x8) getpeername$l2tp(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, &(0x7f0000000040)=0x10) socket$kcm(0x10, 0x2, 0x10) r4 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r4, &(0x7f00000000c0)={0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000000100)="2e00000033000535a4abd32b8018007a0224fc605a0002400c000200053582c137153e370900018004001d00d1bd", 0x2e}], 0x1}, 0x0) 17:55:43 executing program 0: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000440)=@req={0x3fc}, 0x10) recvmsg$can_j1939(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000200)=""/160, 0xa0}], 0x1}, 0x0) r1 = socket(0x1e, 0x4, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r3 = socket(0x4, 0x800, 0x5) ioctl$IMCTRLREQ(r3, 0x80044945, &(0x7f00000003c0)={0x4005, 0x3f, 0xfffff000, 0x3ff}) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000440)=@req={0x3fc, 0x0, 0x2}, 0x10) close(r0) sendmmsg(r1, &(0x7f00000030c0)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000000)="ee", 0x1}], 0x1}}], 0x92, 0x0) [ 1163.167183][T19935] netlink: 'syz-executor.2': attribute type 2 has an invalid length. 17:55:43 executing program 2: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x2, 0x11, r1, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305839, 0x0) socket$netlink(0x10, 0x3, 0x13) r2 = socket$inet6(0xa, 0x5, 0x2) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) recvmmsg(r2, &(0x7f0000000200), 0x38c, 0x0, 0x0) connect$inet6(r2, &(0x7f00000002c0)={0xa, 0x4e24}, 0x1c) sendmmsg(r2, &(0x7f00000092c0), 0x4ff, 0x0) ppoll(&(0x7f0000000080)=[{r2, 0x80}], 0x1, 0x0, 0x0, 0x0) sendmsg$TEAM_CMD_PORT_LIST_GET(r2, &(0x7f000000ab80)={0x0, 0xfffffffffffffd57, 0x0, 0x1, 0x0, 0x0, 0x10000}, 0x40000) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000001c0)={{{@in=@multicast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@initdev}, 0x0, @in6=@local}}, &(0x7f0000000180)=0xa7) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x4e23, 0x10001, @mcast2, 0x2}, 0x1c) setsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000740)={{{@in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, @in=@loopback, 0x4e23, 0xff97, 0x4e24, 0x8, 0x0, 0x100, 0x20, 0x67}, {0x5, 0x0, 0x0, 0x4, 0x3, 0x5b, 0x3, 0xffffffffffffff63}, {0x431a, 0x1ff, 0x0, 0x26ffbb15}, 0x1000, 0x0, 0x0, 0x2, 0x4, 0x1}, {{@in=@broadcast, 0x4d3, 0xff}, 0xa, @in6=@empty, 0x0, 0x0, 0x0, 0x20, 0xfffff000, 0x7fff, 0xa264ce7}}, 0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000010c0)={{{@in=@empty, @in=@rand_addr=0x6, 0x4e22, 0x1, 0x4e22, 0x0, 0x0, 0x0, 0x80, 0x88, 0x0, r3}, {0xf1, 0xcf50, 0x100, 0x100000001, 0xb19, 0x8, 0x0, 0x8}, {0x0, 0x0, 0x0, 0x8}, 0x40, 0x6e6bb2, 0x1, 0xda6299fd12c80148, 0x2, 0x1}, {{@in6=@local, 0x4d6, 0x33}, 0x2, @in=@loopback, 0x3501, 0x2, 0x2, 0x8, 0x0, 0xbf5}}, 0xe8) ioctl$SIOCAX25ADDUID(0xffffffffffffffff, 0x89e1, &(0x7f0000004640)={0x3, @bcast, r3}) pipe(&(0x7f0000000c00)) 17:55:43 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x6db6e559) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r0, 0x0) 17:55:43 executing program 0: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000440)=@req={0x3fc}, 0x10) recvmsg$can_j1939(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000200)=""/160, 0xa0}], 0x1}, 0x0) r1 = socket(0x1e, 0x4, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r3 = socket(0x4, 0x800, 0x5) ioctl$IMCTRLREQ(r3, 0x80044945, &(0x7f00000003c0)={0x4005, 0x3f, 0xfffff000, 0x3ff}) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000440)=@req={0x3fc, 0x0, 0x2}, 0x10) close(r0) sendmmsg(r1, &(0x7f00000030c0)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000000)="ee", 0x1}], 0x1}}], 0x92, 0x0) [ 1165.281792][ T286] tipc: TX() has been purged, node left! [ 1165.440913][ T286] tipc: TX() has been purged, node left! [ 1165.601204][ T286] tipc: TX() has been purged, node left! 17:55:45 executing program 1: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25GSUBSCRIP(r0, 0x89e0, 0x0) r1 = socket(0x10, 0x803, 0x0) r2 = socket(0x10, 0x803, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) ioctl$SIOCX25SCALLUSERDATA(0xffffffffffffffff, 0x89e5, &(0x7f0000000340)={0x3e, "46f3cf66c7ce1784873b1627e0cc0dcfc885de55e49cef44444959794211da2c8d85c7761e395efae118054c6424eb1add33a08a40d520daa8d1019041b7825a00aeda591d6d5623af952b0618f2b3b65ca77a65db6f435026510d599d535ea6c46cfe6fef537a0ab0cf12783b3a7c44d3fdc31bc85351b56b5353907106c708"}) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000002c0)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000007c0)=ANY=[@ANYBLOB="34000000100081eee80000040000000010000000", @ANYRES32=r5, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)=@ipv6_newaddr={0x2c, 0x14, 0x9535393fea6295b5, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r5}, [@IFA_ADDRESS={0x14, 0x1, @ipv4={[], [], @dev}}]}, 0x2c}}, 0x0) sendmsg$nl_route(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)=@ipv6_newaddr={0x40, 0x14, 0x9535393fea6295b5, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r5}, [@IFA_ADDRESS={0x14, 0x1, @ipv4={[], [], @dev}}, @IFA_CACHEINFO={0x14}]}, 0x40}}, 0x0) connect$bt_sco(r1, &(0x7f0000000000), 0x8) 17:55:45 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$WG_CMD_SET_DEVICE(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000640)=ANY=[@ANYBLOB="9c000000", @ANYRES16=0x0, @ANYBLOB="21060000000000000000010000002c00088028000080240079baca15a0743deead200162080100f44da367a88ee6564f020211456727082f5cebee8b1bf5eb7337341b459b3922140002007767310000000000000000000000000008000100109c88b92cb5e75072c15dcea24e5a0d1ecdcc0e270f22ee50f771ba8ea3a67633b200b3a5983d", @ANYRES32=0x0, @ANYBLOB="08000500000000000800050001000000140002007767300000000000000000000000000014000200776732000000000000000000000000000800070004000000"], 0x9c}}, 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(0x1e, 0x805, 0x0) connect$tipc(0xffffffffffffffff, &(0x7f0000000080)=@id={0x1e, 0x3, 0x2, {0x4e23, 0x2}}, 0x10) getsockopt$sock_buf(r3, 0x1, 0x1c, 0x0, &(0x7f00000001c0)) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000880)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x14, r4, 0x8e6767b8eef245b5}, 0x14}}, 0x0) sendmsg$IPVS_CMD_DEL_DEST(r3, &(0x7f0000000400)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x4400}, 0xc, &(0x7f0000000580)={&(0x7f00000005c0)={0x14, r4, 0xd02, 0x70bd26, 0x25dfdbff}, 0x14}, 0x1, 0x0, 0x0, 0x4000}, 0x44040) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000480)=ANY=[@ANYBLOB="380000995c8f111225c400240007050000004007a2a300050000d2d000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200000000005b47b4b04fed4e2a21ad8beb06b167de4283ffaec56d159e56a166c9db835a8808a8080000000000000042767a7b89b65e4841c9695825a4b10dd5cb8b24f89f29ceef0a428124dcefb40b6b8ce6222864e92d22b053bda211a0aa613e4d66c8a0490480cbaca2b1216ca5637c028cbe0af4fd21ed36a2ddd56830044f3ead6d80d6f3f39955a2bb6662c29c913e8356d5a58ddb429324132ed955ffa0b9"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000007c0)=ANY=[@ANYBLOB="3c0000002c00270d00000000000002000000000084231634eabd86cfb42900006d36e2de6c467eb5e419140f935f1e32a952ca13063913e2acf2e29c490affb18f93e3de9d088a68417729deeafb383329bf50994fc4002efbc13a", @ANYRES32=r5, @ANYBLOB="0000000000000000080000000b000100666c6f77657200000c0002000400548004000180"], 0x3c}}, 0x0) r6 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') recvmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x3, 0x0, 0x0) sendmsg$sock(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000440)=@nl=@proc={0x10, 0x4788, 0x8}, 0x80, 0x0}, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000380)={'netdevsim0\x00', {0x2, 0x4e21, @multicast1}}) sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000000)=ANY=[@ANYBLOB="18000000", @ANYRES16=r6, @ANYBLOB="03070006000000fdff0019000000040001801de9ab880551789cc25c8eda3a0a"], 0x18}}, 0x0) 17:55:45 executing program 0: r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) write$cgroup_type(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x100002, 0x0) bind$vsock_stream(0xffffffffffffffff, 0x0, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100)='nl80211\x00') sendmsg$NL80211_CMD_GET_WIPHY(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x28, r2, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_IFINDEX={0x8}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x1}}]}, 0x28}}, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$tipc(&(0x7f00000003c0)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r3, &(0x7f0000000700)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000200)={0x30, r4, 0x401, 0x70bd26, 0x0, {{}, {}, {0x14, 0x19, {0x7}}}}, 0x30}, 0x1, 0x0, 0x0, 0x4}, 0x0) sendmsg$TIPC_CMD_SET_NODE_ADDR(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x24, r4, 0x400, 0x70bd29, 0x25dfdbfe, {{}, {}, {0x8, 0x11, 0x9fc8}}, ["", "", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x400c000}, 0x0) listen(r0, 0x0) accept$inet6(r0, 0x0, 0x0) shutdown(r0, 0x1) 17:55:45 executing program 2: r0 = socket(0x11, 0x800000003, 0x0) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={0x0, {0x2, 0x4e22, @loopback}, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x19}}, {0x2, 0x4e24, @loopback}, 0x4, 0x0, 0x0, 0x0, 0xfffc, &(0x7f0000000040)='team_slave_1\x00', 0x9e8, 0x5, 0x1000}) getsockname$packet(r0, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r2 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3800000024000b0f00"/20, @ANYRES32=r1, @ANYBLOB="00000000ffffffff0000000007000100667100000c00028108000e0000000000"], 0x38}}, 0x0) 17:55:45 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0xa, 0x0, 0x0, r6}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0xf}]}, 0x28}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000003c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000002c0)=ANY=[@ANYBLOB="200000001000250800000000000000000a000000", @ANYRES32=r7, @ANYBLOB="02"], 0x20}}, 0x0) r8 = socket$nl_route(0x10, 0x3, 0x0) r9 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r9, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) getsockname$packet(r9, &(0x7f0000000300)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000340)=0x14) sendmsg$nl_route(r8, &(0x7f0000000140)={0x0, 0x900, &(0x7f0000000280)={&(0x7f0000000740)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x0, 0x0, 0x0, r10}}, 0x20}}, 0x0) 17:55:45 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(0x0) r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) r2 = socket(0x10, 0x803, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000002c0)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000007c0)=ANY=[@ANYBLOB="34000000100081eee80000040000000010000000", @ANYRES32=r5, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)=@ipv6_newaddr={0x2c, 0x14, 0x9535393fea6295b5, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r5}, [@IFA_ADDRESS={0x14, 0x1, @ipv4={[], [], @dev}}]}, 0x2c}}, 0x0) sendmsg$nl_route(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)=@getroute={0x14, 0x1a, 0x200, 0x70bd2b, 0x25dfdbff, {}, ["", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x20004090}, 0x800) bind$rxrpc(0xffffffffffffffff, &(0x7f0000000340)=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x4e24, 0x100, @mcast2, 0xe9}}, 0x24) connect$netrom(r1, &(0x7f0000000000)={{0x6, @rose}, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose, @default, @netrom, @bcast, @rose, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null]}, 0x48) ioctl$FS_IOC_GET_ENCRYPTION_NONCE(r0, 0x8010661b, &(0x7f0000000080)) unshare(0x40000000) r6 = accept(r1, 0x0, 0x0) r7 = accept4$netrom(r1, &(0x7f0000000200)={{0x3, @default}, [@rose, @netrom, @null, @bcast, @null, @default, @rose, @netrom]}, &(0x7f0000000280)=0x48, 0x80000) ioctl$sock_SIOCGIFVLAN_GET_VLAN_EGRESS_PRIORITY_CMD(r7, 0x8982, &(0x7f00000002c0)) write$binfmt_elf64(r6, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x78) setsockopt$inet6_tcp_TCP_QUEUE_SEQ(r6, 0x6, 0x15, &(0x7f0000000300)=0x101, 0x4) [ 1165.947717][T19993] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1166.087670][T20013] IPVS: ftp: loaded support on port[0] = 21 [ 1166.112906][T20001] bond0: (slave veth53): Enslaving as an active interface with an up link [ 1166.235157][T20014] bond0: (slave veth53): Releasing backup interface 17:55:46 executing program 2: sendto$llc(0xffffffffffffffff, &(0x7f0000000800)="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", 0x1000, 0x20000000, 0x0, 0x0) r0 = socket$kcm(0x11, 0x2, 0x0) sendmsg$sock(r0, &(0x7f0000000600)={&(0x7f0000000440)=@nl=@proc={0x10, 0x4788, 0x8}, 0x80, 0x0}, 0x0) poll(&(0x7f0000000080)=[{r0, 0x522d}], 0x1, 0x400) r1 = socket$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}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000007c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r3, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB='D\x00\x00\x00,\x00\'\r\x00'/20, @ANYRES32=r3, @ANYBLOB="090000000000000008e10000753332001800020300000000000000b181a1"], 0x44}}, 0x0) r4 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r4, &(0x7f0000000200), 0x4924924924926d3, 0x0) 17:55:46 executing program 1: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket(0x0, 0x0, 0x0) r0 = socket$inet(0x2, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000280)={'lo\x00', {0x2, 0x0, @remote}}) r1 = socket$l2tp(0x2, 0x2, 0x73) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000000)={{0x2, 0x0, @private}, {0x0, @dev}, 0x0, {}, 'netdevsim0\x00'}) setsockopt$IP_VS_SO_SET_ZERO(r1, 0x0, 0x48f, &(0x7f0000000000)={0x2c, @multicast1, 0x4e23, 0x1, 'nq\x00', 0x2, 0x1, 0x51}, 0x2c) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSIFADDR(r2, 0x891c, &(0x7f0000000100)={'geneve0\x00', {0x2, 0x0, @broadcast}}) 17:55:46 executing program 4: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$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$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf64(r3, 0x0, 0x0) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0xfef0) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_SESSION_GET(r4, 0x0, 0x0) pipe(&(0x7f0000008f40)) syz_genetlink_get_family_id$tipc2(0x0) syz_genetlink_get_family_id$fou(0x0) sendmsg$FOU_CMD_DEL(r1, 0x0, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, 0x0}, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(r3, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x80}, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) socket$inet_sctp(0x2, 0x0, 0x84) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) 17:55:46 executing program 5: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000000)={&(0x7f0000000080)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x18, 0x18, 0x2, [@union={0x0, 0x1, 0x0, 0x5, 0x0, 0x0, [{0xfffffffd}]}]}}, &(0x7f00000000c0)=""/246, 0x32, 0xf6, 0x5}, 0x20) socketpair(0x1e, 0x3, 0x2, &(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040)='TIPCv2\x00') sendmsg$TIPC_NL_MEDIA_SET(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)={0x20, r2, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_MEDIA={0xc, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}]}]}, 0x20}}, 0x0) sendmsg$TIPC_NL_PEER_REMOVE(r0, &(0x7f00000005c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000580)={&(0x7f0000000600)={0x368, r2, 0xc00, 0x70bd26, 0x25dfdbff, {}, [@TIPC_NLA_MEDIA={0xa0, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xd}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x4}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x53612eff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xe}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x7}]}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0x44, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1f900808}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x18}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x11}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfffffeff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}]}]}, @TIPC_NLA_SOCK={0x10, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x9}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_MON={0x1c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x1ff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x3}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x1}]}, @TIPC_NLA_MEDIA={0xac, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x4c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x11}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7fff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x97}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xa2000000}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0x3c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x200}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffffffff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}]}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}, @TIPC_NLA_BEARER={0xc0, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @local}}, {0x14, 0x2, @in={0x2, 0x4e24, @empty}}}}, @TIPC_NLA_BEARER_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}]}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @rand_addr=0x64010102}}, {0x20, 0x2, @in6={0xa, 0x4e24, 0xfffffff9, @local, 0x358}}}}, @TIPC_NLA_BEARER_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xffffff92}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}]}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e21, @local}}, {0x20, 0x2, @in6={0xa, 0x4e23, 0x8, @remote, 0x4}}}}]}, @TIPC_NLA_PUBL={0x4c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x10001}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x6}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x1d6c5625}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x5}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x2fd}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x7fff}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0xfffff302}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x9}, @TIPC_NLA_PUBL_LOWER={0x8}]}, @TIPC_NLA_BEARER={0x40, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x200}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7fffffff}]}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @l2={'ib', 0x3a, 'macvlan1\x00'}}]}, @TIPC_NLA_MEDIA={0x58, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}]}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x15}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x21}]}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffffffff}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x19}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x800}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}, @TIPC_NLA_SOCK={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0xff}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x3}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x5}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x5}]}, @TIPC_NLA_MON={0x14, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0xfffff301}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xcf83}]}]}, 0x368}, 0x1, 0x0, 0x0, 0x4d004}, 0x400c1) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100)='nl80211\x00') sendmsg$NL80211_CMD_GET_WIPHY(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x28, r4, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_IFINDEX={0x8}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x1}}]}, 0x28}}, 0x0) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100)='nl80211\x00') sendmsg$NL80211_CMD_GET_WIPHY(r6, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x28, r7, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_IFINDEX={0x8}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x1}}]}, 0x28}}, 0x0) r8 = syz_genetlink_get_family_id$nl80211(&(0x7f00000003c0)='nl80211\x00') sendmsg$NL80211_CMD_TRIGGER_SCAN(r6, &(0x7f0000000480)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x1c, r8, 0x0, 0x70bd2c, 0x25dfdbff, {}, [@NL80211_ATTR_BG_SCAN_PERIOD={0x6, 0x98, 0x100}]}, 0x1c}}, 0x48000) sendmsg$IPVS_CMD_GET_INFO(r3, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x74, r5, 0x1, 0x70bd2a, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_SERVICE={0x4c, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wrr\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x11}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x5c}, @IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x6c}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @empty}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x64010100}]}]}, 0x74}, 0x1, 0x0, 0x0, 0x4010}, 0x80) [ 1166.557997][T20064] IPVS: ftp: loaded support on port[0] = 21 [ 1166.626927][T20071] IPVS: ftp: loaded support on port[0] = 21 [ 1166.702072][ T29] kauditd_printk_skb: 3 callbacks suppressed [ 1166.702087][ T29] audit: type=1804 audit(1593021346.675:1111): pid=20077 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir482929752/syzkaller.UX4jOE/681/memory.events" dev="sda1" ino=16383 res=1 17:55:46 executing program 2: r0 = socket$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$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYRESHEX], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000014c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) setsockopt$SO_TIMESTAMP(0xffffffffffffffff, 0x1, 0x3f, &(0x7f00000001c0)=0x6, 0x4) accept4$alg(r1, 0x0, 0x0, 0x80800) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000015c0)=ANY=[@ANYBLOB="b80c00002c00270d00"/20, @ANYRES32=r2, @ANYBLOB="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"], 0xcb8}}, 0x40) r3 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000200), 0x4924924924926d3, 0x0) clock_gettime(0x0, &(0x7f00000025c0)={0x0, 0x0}) recvmmsg(r1, &(0x7f00000024c0)=[{{&(0x7f0000000300)=@nfc_llcp, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000380)=""/223, 0xdf}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001500)=""/170, 0xaa}], 0x3, &(0x7f0000001a80)=""/176, 0xb0}, 0x40}, {{&(0x7f0000001b40)=@generic, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000001bc0)=""/241, 0xf1}, 0x2c}, {{0x0, 0x0, &(0x7f0000001480)=[{&(0x7f0000001cc0)=""/232, 0xe8}], 0x1, &(0x7f0000001dc0)=""/177, 0xb1}, 0x7}, {{&(0x7f0000001e80)=@ethernet={0x0, @random}, 0x80, &(0x7f0000002380)=[{&(0x7f0000001f00)=""/139, 0x8b}, {&(0x7f0000001fc0)=""/65, 0x41}, {&(0x7f0000002040)=""/185, 0xb9}, {&(0x7f0000002100)=""/72, 0x48}, {&(0x7f0000002180)=""/202, 0xca}, {&(0x7f0000002280)=""/48, 0x30}, {&(0x7f00000022c0)=""/129, 0x81}], 0x7, &(0x7f0000002400)=""/138, 0x8a}, 0x7c24}], 0x4, 0x0, &(0x7f0000002600)={r4, r5+60000000}) r6 = accept4(r1, &(0x7f0000002640)=@xdp, &(0x7f00000026c0)=0x80, 0x0) setsockopt$pppl2tp_PPPOL2TP_SO_SENDSEQ(r6, 0x111, 0x3, 0x1, 0x4) [ 1166.833832][ T29] audit: type=1800 audit(1593021346.705:1112): pid=20077 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="memory.events" dev="sda1" ino=16383 res=0 17:55:46 executing program 0: sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={0x0, 0x48}}, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0xffffffffffffffef, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) r3 = socket$inet(0x2, 0x2, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100)='nl80211\x00') sendmsg$NL80211_CMD_GET_WIPHY(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x28, r5, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_IFINDEX={0x8}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x1}}]}, 0x28}}, 0x0) r6 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040)='mptcp_pm\x00') getsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f0000006500)={@rand_addr, @dev, 0x0}, &(0x7f0000006540)=0xc) sendmsg$MPTCP_PM_CMD_GET_ADDR(r4, &(0x7f0000006680)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000006640)={&(0x7f0000006580)={0x84, r6, 0x800, 0x70bd2c, 0x25dfdbfc, {}, [@MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}, @MPTCP_PM_ATTR_ADDR={0x44, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r7}, @MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @private0}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x4}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @loopback}, @MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @private2}]}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x7}, @MPTCP_PM_ATTR_ADDR={0x4}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x3}]}, 0x84}, 0x1, 0x0, 0x0, 0x20008005}, 0x1) r8 = socket$kcm(0x11, 0x2, 0x0) sendmsg$sock(r8, &(0x7f0000000600)={&(0x7f0000000440)=@nl=@proc={0x10, 0x4788, 0x8}, 0x80, 0x0}, 0x0) r9 = socket$kcm(0x11, 0x2, 0x0) sendmsg$sock(r9, &(0x7f0000000600)={&(0x7f0000000440)=@nl=@proc={0x10, 0x4788, 0x8}, 0x80, 0x0}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=ANY=[@ANYRES16=r9, @ANYRES32=r8, @ANYBLOB="00000000000000002000128008000100677470001400028008000100", @ANYRES32, @ANYRESOCT, @ANYRES32=r3, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r2, @ANYBLOB="971e2c6db53928223cea4a52e7c287a9ac3e912ff4507af43b48cb8f7decaac02855033fb6a48c2d9ffe8ef2acbe893d77236fb05fcb59aaf5031540b0223206b91943663ea4496307e0a85788f12944115574c7aa0630f33d3c3f256890d4ff95080295fc56c1cb7186e7593a927e359e2878f261000d968f3c46f7b847b31489396b7000d121cbb8b24726be50181766d9493d4e6cf8bbf795d9771a018bf69a59ca4a9e913b62eee7c3c8767ded1d9cfcf83d090796ad3faeacfbbffee27e091622f658fd7206cf1639f8e2d5945d833147620123"], 0x48}}, 0x0) r10 = socket(0x25, 0x80000, 0x10000) sendmmsg$alg(r10, &(0x7f00000000c0), 0x492492492492627, 0x0) sendmsg$IPSET_CMD_SWAP(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000400)={&(0x7f0000000380)={0x68, 0x6, 0x6, 0x301, 0x0, 0x0, {0x3, 0x0, 0x5}, [@IPSET_ATTR_SETNAME2={0x9, 0x3, 'syz0\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME2={0x9, 0x3, 'syz2\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME2={0x9, 0x3, 'syz2\x00'}, @IPSET_ATTR_SETNAME2={0x9, 0x3, 'syz0\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x68}, 0x1, 0x0, 0x0, 0x8001}, 0x24000080) [ 1166.972682][ T29] audit: type=1804 audit(1593021346.705:1113): pid=20077 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir482929752/syzkaller.UX4jOE/681/memory.events" dev="sda1" ino=16383 res=1 17:55:47 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)=@ipv4_newroute={0x24, 0x18, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, [@RTA_FLOW={0x8}]}, 0x24}}, 0x0) [ 1167.143069][T20066] IPVS: set_ctl: invalid protocol: 44 224.0.0.1:20003 [ 1167.164091][ T29] audit: type=1804 audit(1593021347.005:1114): pid=20092 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir482929752/syzkaller.UX4jOE/681/memory.events" dev="sda1" ino=16383 res=1 [ 1167.309452][T20066] IPVS: ftp: loaded support on port[0] = 21 17:55:47 executing program 5: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x9562e000) r0 = openat$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) openat$cgroup_ro(r0, 0x0, 0x0, 0x0) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040)=0x4, 0x100000001) socket(0xf, 0x800, 0x10) ioctl(r0, 0x0, &(0x7f0000000100)) write$cgroup_int(r0, &(0x7f0000000200), 0x12) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) socket(0xa, 0x2, 0x1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000580)=ANY=[@ANYBLOB="71fb7c4d694a47f82905c03af10d662d0203b29151df6eb3f52933104db0377818614e7a6b95911372b2b469e5ce3da544aeee10253d2d839d9b0d55d7d72539cc0ec767dffe2ec91bc1f3b55a510a790a91c19a92b7c4a9e4240a35a5a1c22cf78f45bbda40348761865c65083d3c233e684b4c573d263790204c9f2a18599c72de35eccf49", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f00000000c0)=0xffffffff, 0x4) ioctl$EXT4_IOC_GROUP_EXTEND(r3, 0x40086607, &(0x7f0000000080)=0xa121) sendmsg$sock(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000440)=@nl=@proc={0x10, 0x4788, 0x8}, 0x80, 0x0}, 0x0) ioctl$FIGETBSZ(0xffffffffffffffff, 0x2, &(0x7f0000000100)) 17:55:47 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, @ANYRESHEX], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000014c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) setsockopt$SO_TIMESTAMP(0xffffffffffffffff, 0x1, 0x3f, &(0x7f00000001c0)=0x6, 0x4) accept4$alg(r1, 0x0, 0x0, 0x80800) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000015c0)=ANY=[@ANYBLOB="b80c00002c00270d00"/20, @ANYRES32=r2, @ANYBLOB="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"], 0xcb8}}, 0x40) r3 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000200), 0x4924924924926d3, 0x0) clock_gettime(0x0, &(0x7f00000025c0)={0x0, 0x0}) recvmmsg(r1, &(0x7f00000024c0)=[{{&(0x7f0000000300)=@nfc_llcp, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000380)=""/223, 0xdf}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001500)=""/170, 0xaa}], 0x3, &(0x7f0000001a80)=""/176, 0xb0}, 0x40}, {{&(0x7f0000001b40)=@generic, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000001bc0)=""/241, 0xf1}, 0x2c}, {{0x0, 0x0, &(0x7f0000001480)=[{&(0x7f0000001cc0)=""/232, 0xe8}], 0x1, &(0x7f0000001dc0)=""/177, 0xb1}, 0x7}, {{&(0x7f0000001e80)=@ethernet={0x0, @random}, 0x80, &(0x7f0000002380)=[{&(0x7f0000001f00)=""/139, 0x8b}, {&(0x7f0000001fc0)=""/65, 0x41}, {&(0x7f0000002040)=""/185, 0xb9}, {&(0x7f0000002100)=""/72, 0x48}, {&(0x7f0000002180)=""/202, 0xca}, {&(0x7f0000002280)=""/48, 0x30}, {&(0x7f00000022c0)=""/129, 0x81}], 0x7, &(0x7f0000002400)=""/138, 0x8a}, 0x7c24}], 0x4, 0x0, &(0x7f0000002600)={r4, r5+60000000}) r6 = accept4(r1, &(0x7f0000002640)=@xdp, &(0x7f00000026c0)=0x80, 0x0) setsockopt$pppl2tp_PPPOL2TP_SO_SENDSEQ(r6, 0x111, 0x3, 0x1, 0x4) [ 1167.502208][T20098] IPVS: set_ctl: invalid protocol: 44 224.0.0.1:20003 [ 1167.502271][ T29] audit: type=1804 audit(1593021347.475:1115): pid=20082 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir482929752/syzkaller.UX4jOE/681/memory.events" dev="sda1" ino=16383 res=1 17:55:47 executing program 0: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) pipe(0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x0, 0x0, @loopback}, 0x1c) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000002c0)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000040)={r3}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000100)={r3, @in={{0x2, 0x4e23, @empty}}, 0xfff8, 0x50}, 0x90) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000080), &(0x7f00000000c0)=0x8) [ 1167.662941][T20147] __nla_validate_parse: 11 callbacks suppressed [ 1167.662951][T20147] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.2'. 17:55:47 executing program 4: r0 = socket(0x10, 0x803, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000002c0)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000007c0)=ANY=[@ANYBLOB="34000000100081eee80000040000000010000000", @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)=@ipv6_newaddr={0x2c, 0x14, 0x9535393fea6295b5, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_ADDRESS={0x14, 0x1, @ipv4={[], [], @dev}}]}, 0x2c}}, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000000c0), &(0x7f0000000140)=0x4) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = socket$inet_udp(0x2, 0x2, 0x0) close(r6) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY(r5, 0xc0406618, &(0x7f0000000080)={{0x3, 0x0, @reserved="5590be296e222c0694b20a81a80aafd5fc452b068114a8621a88f8b88f6d6f50"}}) r7 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r7, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0x2}) r8 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r8, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) ioctl$TUNSETSNDBUF(r7, 0x400454d4, &(0x7f0000000180)=0x5) write$binfmt_misc(r5, &(0x7f0000000140)=ANY=[], 0x1000000c8) splice(r4, 0x0, r6, 0x0, 0x10005, 0x0) [ 1167.750489][ T29] audit: type=1804 audit(1593021347.505:1116): pid=20088 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir482929752/syzkaller.UX4jOE/681/memory.events" dev="sda1" ino=16383 res=1 [ 1167.804147][T20158] IPVS: ftp: loaded support on port[0] = 21 [ 1167.931517][ T29] audit: type=1804 audit(1593021347.585:1117): pid=20146 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir482929752/syzkaller.UX4jOE/681/memory.events" dev="sda1" ino=16383 res=1 [ 1167.959529][ T29] audit: type=1804 audit(1593021347.615:1118): pid=20150 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir806861130/syzkaller.5WFE52/692/memory.events" dev="sda1" ino=16049 res=1 [ 1168.023647][T20168] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1168.112263][ T29] audit: type=1800 audit(1593021347.615:1119): pid=20150 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="memory.events" dev="sda1" ino=16049 res=0 [ 1168.195692][ T29] audit: type=1804 audit(1593021347.625:1120): pid=20150 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir806861130/syzkaller.5WFE52/692/memory.events" dev="sda1" ino=16049 res=1 [ 1168.613705][T20210] IPVS: ftp: loaded support on port[0] = 21 17:55:51 executing program 5: 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$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000000000200", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000380)=ANY=[@ANYBLOB="dcffffff1000010400000000fcdbdf2500000000", @ANYRES32=0x0, @ANYBLOB="0700000000000000140012800c0001006d6163766c61bee7667100000000000012b8ed7ed989b968d05e3f9221147dd3148a824131b75bc44514c0d70cba0afc3708e4a2020e5682ec4ed7d8affc937f6f21e59b9ede9027ec075b949231d7350900c0588f4ee4d59409b72c2f18b14656a03dc314ec64e1326f6a6d5614", @ANYRES32=r6, @ANYBLOB], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x6c, &(0x7f0000000040)={&(0x7f0000000300)=ANY=[@ANYBLOB="2867216ff891000000b71e8104381000010800000000000000b65de506aa5cc29873e2580352b0b91eabba8d049f0ef15225166a94ad6b02b21a8057d2275c496a3811d9a1", @ANYRES32=r3, @ANYBLOB="000000000000000008001c00ef000000"], 0x28}}, 0x0) 17:55:51 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$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, 0xfffffffffffffe2d, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @private=0xa010101}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0x1801, 0x4) sendmmsg(r0, &(0x7f0000000200)=[{{0x0, 0x0, &(0x7f0000000900)=[{&(0x7f0000000300)="f685a288c84ec47e44864a1ae8659eb07e2f26d6c91f25104caa92162d00eba54e68088986aa066431445c5412f138db82e75760578858a6259283c4958956ef0217ed787072bbfb32de603a48f306d3e6346b7c9328b5b8f805a4dc61538e3bc88cdc349dabf717313a", 0x6a}, {&(0x7f0000001780)="cfd063443cdc8585517304d96a713e7fb6273277543dd8cc3f1f2506e70e28180a2d2cf93495d7ef3a25d4b8a05b98a627ae8e98ed6f0fa2c78dd9ce1b9ef81f7c9274c78b728e5032c69cf8ebe9d42dd43d2f19d09e91a71f81c3b192d96cc627241b95ec8fbb6c71f603e0d07fcb5a6e07585208dd2ac721d2fdab2c29411f66ec7cca1e1760a2d6ca8af4ec79cae5c78430ea32a266856c8260e4de581475abdd2153aa8fea34789320ee2514903088", 0xb1}, {&(0x7f0000000540)="46a43e3f510e3eac779206060abfc1e723", 0x11}, {&(0x7f0000000640)="20ccf5cfb5b343981c84cb75c443ab6284ddee5d30218160a24d032353101f8cb1a1687e644a343343472ba606f9806e186845e4601466fecc27d720c94d2c6af6954dd5b7f91272f523cdf2c78055e782142de6a94e4640b7e85dcc0ede7b978bc43199cc1ded7175efe1145b2a628d3d1dfc9000e42648eb29f8139c366d0d13e19ae624212e65728fb4e2f2749a9b1db37d9ba58f22d523511f060402197225ea84ead541bdb991494d9260a62ed5f9490ea9e9358991bf1038c4efc5eeaa8595", 0xc2}, {&(0x7f0000000f00)="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", 0xfc}, {&(0x7f0000001000)="30a130347a37642122a007a07d6bdeb1e2e8e87303f2570339d4ee0d78633dbb7ddfbb8f9c6cb37f49668a94c0272c4d612f998a697ef20c4a5f83cc2992397c3aec901f0788163d", 0x48}], 0x6}}, {{0x0, 0x0, &(0x7f0000001fc0)=[{&(0x7f0000000080)="9c5963ce9528017c", 0x8}], 0x1}}, {{0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000002000)="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", 0x889}, {0x0}, {&(0x7f0000000140)="f8f211ba97f273f92ba381bc6f948d95d92024a53835fd39186de81a0f6570b579ab7b80e307219eaf5dd29fa57f14c12ca7af92e4b4154c59b61b658d3f7b499f0842305ffaa3220c5521aa4343a5bbbdb27d96de32b91dcc3f88a79c62bb68a2e3b2f47297838143bddbafd79016812d660725eea4d207424f3844568f2838dda5d35e01579a024a4b6be9ba6f05b21da4852be56db53d47840fee", 0x9c}, {&(0x7f0000000740)="188aca6d474468c4f83ab329bee4668d6d4498f720ecc8b16ee51f013e33bd69ac3358c5e5e48cfdabad48", 0x2b}], 0x4}}], 0x3, 0x0) [ 1171.142741][T20251] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1171.215894][T20251] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. 17:55:51 executing program 1: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket(0x0, 0x0, 0x0) r0 = socket$inet(0x2, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000280)={'lo\x00', {0x2, 0x0, @remote}}) r1 = socket$l2tp(0x2, 0x2, 0x73) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000000)={{0x2, 0x0, @private}, {0x0, @dev}, 0x0, {}, 'netdevsim0\x00'}) setsockopt$IP_VS_SO_SET_ZERO(r1, 0x0, 0x48f, &(0x7f0000000000)={0x2c, @multicast1, 0x4e23, 0x1, 'nq\x00', 0x2, 0x1, 0x51}, 0x2c) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSIFADDR(r2, 0x891c, &(0x7f0000000100)={'geneve0\x00', {0x2, 0x0, @broadcast}}) 17:55:51 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0xb, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) setsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000000140), 0x4) sendmsg$L2TP_CMD_SESSION_GET(0xffffffffffffffff, 0x0, 0x0) r3 = socket$kcm(0x11, 0x2, 0x0) sendmsg$sock(r3, &(0x7f0000000600)={&(0x7f0000000440)=@nl=@proc={0x10, 0x4788, 0x8}, 0x80, 0x0}, 0x0) ioctl$SIOCX25SCAUSEDIAG(r2, 0x89ec, &(0x7f00000002c0)={0x1, 0x4}) writev(r3, &(0x7f0000000500)=[{&(0x7f0000000640)="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", 0x1000}, {&(0x7f0000000240)="866d2a1350e89079191ed90624962337d87f26843b6dc58636271f577040aeb98992fcb7728d1ffd43b235e69546", 0x2e}, {&(0x7f0000000280)="c190eb038f", 0x5}, {&(0x7f0000000340)="2e546a5e986352230caebc323eb0cf2637b98cb5411b4f1d5c4a746deb81ed6a3f02f54a1f5ebb0e1bfdd1e7a22db8b7131de070413389b3460ae1252a4ac74a0f964fce13c245187071bc87f07cd9d195d27788f84823e72a4ffe05ba0140d7e67647a967b3f010b78991fb4c2fd126ce6252e801d9f862bdf052d6f1f8dfaa7442ea24bf1a982d2c1c5de3633f3f436aad82887a88ea367c028cce6aff3bdad5a005ee6565a715fa65ebc4ce9cfeaff78555a8b3e86a37741627466330afcf7ad6b63cacb7a80a3c8a2051a8b10f4a4fb3fcab4b732e3723ae1c1a70c3df28b020d4e52f94ec4ef6f4f72ae6afe797264bd4", 0xf3}, {&(0x7f0000000480)="4b9b710970a629e7b407eda93a7e589f1afc6968fd75087a56afa04efcd52e1cbde7b78467fdcb037c567391b06b85d3f2320ca7dc7c766147f24dda5bec3a551e4e07b0735cccb55fcb10f62d5a854fc6f77e9440e2e43b3676077b7814b66dd4dd0913dc2c5048f7824d", 0x6b}], 0x5) syz_genetlink_get_family_id$smc(&(0x7f0000000100)='SMC_PNETID\x00') getsockname$packet(r2, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="1d3c0000191000850600000000fe612239c24a0000", @ANYRES32=r4, @ANYBLOB="2277f292252155b21c0012000c000100626f6e6400008d3b3042a4c347175a6900"], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000440)=ANY=[@ANYBLOB="3c00000010001ffd00"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b00010062726964676500000400028008000a00", @ANYRES32=r4, @ANYBLOB], 0x3c}}, 0x0) r5 = syz_genetlink_get_family_id$tipc(&(0x7f00000005c0)='TIPC\x00') sendmsg$TIPC_CMD_GET_MEDIA_NAMES(r1, &(0x7f00000016c0)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000001680)={&(0x7f0000001640)={0x1c, r5, 0x400, 0x70bd25, 0x25dfdbfc, {}, ["", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000004}, 0x804) 17:55:51 executing program 4: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket(0x22, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$alg(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(r0, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = gettid() sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=@newlink={0x54, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x32b, 0x2007}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @geneve={{0xb, 0x1, 'geneve\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GENEVE_PORT={0x6, 0x5, 0x4e21}, @IFLA_GENEVE_UDP_ZERO_CSUM6_TX={0x5}]}}}, @IFLA_NET_NS_PID={0x8, 0x13, r4}, @IFLA_TXQLEN={0x8, 0xd, 0x8}]}, 0x54}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x38, 0x10, 0x401, 0x70bd28, 0x25dfdbfe, {0x0, 0x0, 0x0, 0x0, 0x3032b}, [@IFLA_MTU={0x8, 0x4, 0x4}, @IFLA_MASTER={0x8, 0xa, r1}, @IFLA_NET_NS_PID={0x8, 0x13, r4}]}, 0x38}}, 0x0) 17:55:51 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="3400000010000104000002000000000000000000", @ANYRES32=r4, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_MASTER={0x8, 0xa, r4}]}, 0x28}}, 0x0) r6 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000340)={'bridge_slave_0\x00', 0x0}) r8 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(r8, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000380)=@bridge_setlink={0x28, 0x13, 0xa29, 0x0, 0x0, {0x7, 0x0, 0x0, r7}, [@IFLA_AF_SPEC={0x8, 0xc, 0x0, 0x0, [@AF_BRIDGE={0x4}]}]}, 0x28}}, 0x0) r9 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r9, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2000000010000104000000007f00080000000000", @ANYRES32=r4, @ANYBLOB="0980000000000000"], 0x20}}, 0x0) 17:55:51 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x1, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x20000, @empty}}]}, 0x38}}, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000002c0)={0x0}}, 0x0) syz_init_net_socket$netrom(0x6, 0x5, 0x0) r3 = socket$kcm(0x11, 0x2, 0x0) sendmsg$sock(r3, &(0x7f0000000600)={&(0x7f0000000440)=@nl=@proc={0x10, 0x4788, 0x8}, 0x80, 0x0}, 0x0) ioctl$sock_SIOCADDDLCI(r3, 0x8980, &(0x7f00000001c0)={'netdevsim0\x00', 0x2}) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000007c0)=ANY=[@ANYBLOB="34000000100081eee80000040000000010000000", @ANYRES32=r4, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x14) r6 = socket$l2tp(0x2, 0x2, 0x73) ioctl$sock_inet_SIOCGARP(r6, 0x8954, &(0x7f0000000000)={{0x2, 0x0, @private}, {0x0, @dev}, 0x0, {}, 'netdevsim0\x00'}) r7 = accept$inet(r6, &(0x7f0000000340)={0x2, 0x0, @broadcast}, &(0x7f0000000380)=0x10) getsockopt$EBT_SO_GET_ENTRIES(r7, 0x0, 0x81, &(0x7f0000000540)={'nat\x00', 0x0, 0x3, 0x13, [], 0x6, &(0x7f00000004c0)=[{}, {}, {}, {}, {}, {}], &(0x7f00000003c0)=""/19}, &(0x7f00000005c0)=0x78) sendmsg$nl_route_sched(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=@newchain={0x2c, 0x64, 0x1, 0x70bd26, 0x25dfdbff, {0x0, 0x0, 0x0, r5, {0x6, 0x1}, {0x10, 0x7}, {0x9, 0xfff1}}, [@TCA_CHAIN={0x8, 0xb, 0x4}]}, 0x2c}}, 0x0) 17:55:51 executing program 2: r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f00000001c0), 0x800) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000200)) r1 = socket$inet(0x2, 0x3, 0xff) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000100)={'filter\x00'}, &(0x7f0000000180)=0x54) r2 = socket$inet6(0xa, 0x5, 0x4) setsockopt$sock_int(r2, 0x1, 0x3c, &(0x7f0000000000), 0x4) [ 1171.784652][T20273] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1171.794988][T20271] IPVS: ftp: loaded support on port[0] = 21 [ 1171.814167][ T286] tipc: TX() has been purged, node left! [ 1171.823095][ T286] tipc: TX() has been purged, node left! [ 1171.844866][ T286] tipc: TX() has been purged, node left! [ 1171.865710][ T286] tipc: TX() has been purged, node left! [ 1171.880436][T20280] IPVS: ftp: loaded support on port[0] = 21 [ 1171.890620][ T286] tipc: TX() has been purged, node left! [ 1171.908833][ T286] tipc: TX() has been purged, node left! 17:55:51 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="2e00000033000535a4abd32b8018007a0124fc60104a02400c000200053582c137153e37090001800625640400bd", 0x2e}], 0x1, 0x0, 0x9}, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000000)={'bond_slave_0\x00', 0x6}) [ 1171.981844][T20272] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1172.077734][T20289] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1172.133363][T20276] bridge112: port 1(bridge_slave_0) entered blocking state [ 1172.148301][T20276] bridge112: port 1(bridge_slave_0) entered disabled state [ 1172.177813][T20276] device bridge_slave_0 entered promiscuous mode [ 1172.208385][T20276] bridge112: port 1(bridge_slave_0) entered blocking state [ 1172.215812][T20276] bridge112: port 1(bridge_slave_0) entered forwarding state 17:55:52 executing program 5: r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt$CAN_RAW_LOOPBACK(r0, 0x65, 0x3, 0x0, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) readv(r1, &(0x7f0000000700)=[{&(0x7f0000000440)=""/251, 0xfb}], 0x1) r2 = socket(0x10, 0x803, 0x0) r3 = socket(0x10, 0x803, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000002c0)={0x0}}, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000002c0)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000007c0)=ANY=[@ANYBLOB="34000000100081eee80000040000000010000000", @ANYRES32=r6, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000140)=ANY=[@ANYBLOB="2c0000001400b59500000000000000000a000000", @ANYRES32=r6, @ANYBLOB="1400000000231bb4c379c230834f090f0000ffff93141400"], 0x2c}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)=@ipv6_newaddr={0x40, 0x14, 0x9535393fea6295b5, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r6}, [@IFA_ADDRESS={0x14, 0x1, @ipv4={[], [], @dev}}, @IFA_CACHEINFO={0x14}]}, 0x40}}, 0x0) bind$can_raw(r2, &(0x7f0000000080)={0x1d, r6}, 0x10) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000007c0)=ANY=[@ANYBLOB="34000000100081eee80000040000000010000000", @ANYRES32=r7, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)=ANY=[@ANYBLOB="2c00006705e874b700bcba001400b59500000000", @ANYRES32=r7, @ANYBLOB="1400010000000000000000000000ffffac141400"], 0x2c}}, 0x0) sendmsg$nl_route(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)=@ipv6_newaddr={0x40, 0x14, 0x9535393fea6295b5, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r7}, [@IFA_ADDRESS={0x14, 0x1, @ipv4={[], [], @dev}}, @IFA_CACHEINFO={0x14}]}, 0x40}}, 0x0) recvfrom$packet(r1, &(0x7f0000000240)=""/16, 0x1e, 0x80010003, &(0x7f0000000040)={0x11, 0xd, r7, 0x1, 0x67, 0x6, @remote}, 0xfffffffffffffdfa) [ 1172.405377][T20289] bridge112: port 1(bridge_slave_0) entered blocking state [ 1172.412732][T20289] bridge112: port 1(bridge_slave_0) entered forwarding state [ 1172.533489][T20335] IPVS: set_ctl: invalid protocol: 44 224.0.0.1:20003 17:55:52 executing program 0: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000100)={0x0}}, 0x80) r1 = socket$inet6(0xa, 0x6, 0x0) close(r1) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000080)={r2}, 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)={r2, 0x40}, 0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={0x0, 0xfffffff9, 0x0, 0xffffffe1}, 0x10) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="01080000", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000040)={r5}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={r5, 0x2}, 0x8) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000002c0)=@newlink={0x48, 0x10, 0x200, 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, r6}]}, 0x48}}, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000080), 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, 0x0, 0x0) [ 1172.593014][T20352] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. 17:55:52 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = epoll_create(0x8) r2 = socket$netlink(0x10, 0x3, 0xa) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r3, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = socket(0x10, 0x803, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x4) r8 = syz_genetlink_get_family_id$batadv(&(0x7f0000000400)='batadv\x00') sendmsg$BATADV_CMD_GET_GATEWAYS(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000180)={0x24, r8, 0x711, 0x0, 0x0, {0x8}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r4}, @BATADV_ATTR_HARD_IFINDEX={0x8, 0x6, r7}]}, 0x24}}, 0x0) sendmsg$BATADV_CMD_GET_BLA_CLAIM(r2, &(0x7f0000001840)={&(0x7f0000001780)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000001800)={&(0x7f00000017c0)={0x24, r8, 0x300, 0x70bd2a, 0x25dfdbfd, {}, [@BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x800000}]}, 0x24}, 0x1, 0x0, 0x0, 0x10}, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)) r9 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r9, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @multicast2}}) 17:55:52 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000680)=ANY=[@ANYBLOB="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"/613], &(0x7f0000000340)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x1a, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000040)={r0, 0x30, 0x10, 0x0, &(0x7f0000000140)="e460cdfbef2408000000fd9286dd6a00", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r1, 0x10e, 0xa, 0x0, &(0x7f0000001000)) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000980)=ANY=[@ANYBLOB="44000000100001040000000000001f83f002d0a0fe519facf15b0ee8046c57c847ffa74c15267abb563a85469357d2151d3cf125855677947be159ea490a1d3c5d3f187c864948b9136d07ff6bbe36d627e3121213a750fca145", @ANYRES32=r2, @ANYBLOB="0000000000000000240012800b000100627269646765000014000280050019000000000005002a0001000000"], 0x44}}, 0x0) r3 = socket$inet6_sctp(0xa, 0x801, 0x84) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20, 0x3, @loopback}, 0x1c) r4 = socket(0x11, 0x800000003, 0x0) bind(r4, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r4, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000cc0)=0x14) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000300)=ANY=[@ANYRESDEC=0x0, @ANYRES32=r5, @ANYBLOB="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"], 0x3}}, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f00000000c0)={@ipv4={[], [], @multicast1}, 0x19, r5}) getsockopt$IP6T_SO_GET_REVISION_MATCH(r3, 0x29, 0x50, &(0x7f0000000040)={'HL\x00'}, &(0x7f0000000100)=0x1e) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000000180)=0x0) ioctl$sock_SIOCSPGRP(r3, 0x8902, &(0x7f0000000080)=r6) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r7, &(0x7f0000000000)=ANY=[], 0x8) sendmsg$NL80211_CMD_SET_WIPHY_NETNS(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000900)={0x6c, 0x0, 0x1, 0x70bd29, 0x25dfdbfb, {}, [@NL80211_ATTR_PID={0x8}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x7, 0x2}}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r2}, @NL80211_ATTR_PID={0x8, 0x52, r6}, @NL80211_ATTR_NETNS_FD={0x8, 0xdb, r7}, @NL80211_ATTR_PID={0x8, 0x52, r6}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x4}}, @NL80211_ATTR_PID={0x8}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r2}, @NL80211_ATTR_PID={0x8}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4000000}, 0x4000000) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1000000, 0x2030, r1, 0x1ae20000) 17:55:53 executing program 1: r0 = socket$inet6(0xa, 0x200000000003, 0x87) ioctl$FIDEDUPERANGE(r0, 0xc0189436, &(0x7f0000000140)={0x399, 0x81, 0x1, 0x0, 0x0, [{{r0}, 0x10000}]}) syz_emit_ethernet(0x124, &(0x7f0000000000)={@empty, @local, @void, {@ipv6={0x86dd, @dccp_packet={0xb, 0x6, "d94f6b", 0xee, 0x21, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @private=0xa010102}, {[@fragment={0x4, 0x0, 0x3, 0x1, 0x0, 0x3, 0x65}, @fragment={0x6, 0x0, 0x3, 0x0, 0x0, 0x8, 0x64}, @fragment={0x3a, 0x0, 0xdd, 0x1, 0x0, 0x17, 0x67}], {{0x4e20, 0x4e24, 0x4, 0x1, 0x0, 0x0, 0x0, 0x9, 0x1, "e07f2e", 0x1, "469eb2"}, "d56316f21efc8433b07c8c10b4bfa00bdde8f30136a7b951f5a8262dece97b743cc4a6b29efb33739c4ee8c75a24dd3c1ef712bd48b0fe35928dca2bc0a7ce875c9e8eb3dc686db583dd8e67676d188a39884da4342dbba3e0696a7e673ef9d7317209b75aa664c58b64d4b9ef15a4404807567b5861958db91fe23f0e8eb272799a6a0aebcddbbf693f89f5d33ffa28e75a05865e5d708926229d7601c3d5219e2efa5a2f6c32f8ca4c6c289ba61439ef4e969c18fd7074b49a66b3af9f024286ae3a04607b"}}}}}}, 0x0) 17:55:53 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x3e) syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_netrom_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000200)={0x0, @default, @bpq0='bpq0\x00', 0x101, 'syz1\x00', @default, 0x0, 0x8, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @bcast, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @null, @bcast]}) bind$inet6(0xffffffffffffffff, 0x0, 0x0) r2 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r2, 0x11b, 0x4, &(0x7f0000000880)={&(0x7f0000001000)=""/102399, 0x120933, 0x1000}, 0x20) r3 = socket$unix(0x1, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x89f0, &(0x7f0000000340)={'bridge0\x00', &(0x7f0000000380)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000a0ed649cec599d57bcf80641611186f4bfac8b3eabfaca92f1e9a27684e997a1f2b22efadac4168329c80d7c8ae401b3de36f1a24621b1d06422a6d60fe5e1777cdfbe6f95b8afa9ef01f73ac1e4939c496ed683721e0f231884584c4e4348d5f07e6a05ea926815ca5af1cc8eea0290d44aaa45b93833313face35bc5d7e156d543335ee9a9a58da642c57433b6fbb5d48e80d68bed6c465e0c16ca49194bf95ea26d4fc5e50b5afe"]}) accept$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000480)={'team0\x00'}) openat$cgroup_ro(r1, &(0x7f00000000c0)='cpu.stat\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x100000001) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000280)='cpuacct.usage_user\x00', 0x0, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r4, 0x29, 0x40, &(0x7f000001a880)=@nat={'nat\x00', 0x1b, 0x5, 0x800, 0x5b0, 0x380, 0xffffffff, 0x0, 0x0, 0x730, 0x730, 0xffffffff, 0x730, 0x730, 0x5, &(0x7f00000002c0), {[{{@ipv6={@private0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', [0xffffffff, 0xff, 0xff, 0xff000000], [0xffffff00, 0xffffffff, 0xffffffff, 0xff], 'macvlan1\x00', 'veth1_virt_wifi\x00', {}, {0xff}, 0x3b, 0x4, 0x0, 0x5}, 0x0, 0x338, 0x380, 0x0, {}, [@common=@inet=@policy={{0x158, 'policy\x00'}, {[{@ipv4=@remote, [0xff000000, 0xe4e2eaf1bc66812, 0xff, 0xffffffff], @ipv4=@dev={0xac, 0x14, 0x14, 0x30}, [0xffffff00, 0xff], 0x4d5, 0x3503, 0x87}, {@ipv4=@initdev={0xac, 0x1e, 0x1, 0x0}, [0xffffffff, 0xff, 0xff000000, 0xff], @ipv6=@initdev={0xfe, 0x88, [], 0x1, 0x0}, [0xffffffff, 0xffffff00, 0xffffffff, 0xffffff00], 0x4d4, 0x3504, 0x88, 0x1, 0x13, 0x17}, {@ipv6=@dev={0xfe, 0x80, [], 0x43}, [0xff, 0xffffff00, 0x0, 0xff000000], @ipv6=@private1, [0xff000000, 0xffffff00, 0xffffff], 0x4d4, 0x34ff, 0x1, 0x0, 0x2, 0x10}, {@ipv6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', [0xff000000, 0xff000000, 0xff000000, 0xff], @ipv4=@empty, [0xff, 0xff000000, 0xff000000, 0xffffff00], 0x4d6, 0x3505, 0x19, 0x0, 0x4, 0x4}], 0x7, 0x4}}, @common=@rt={{0x138, 'rt\x00'}, {0x200, [0x6, 0x5], 0x5bea, 0x4, 0x4, [@loopback, @private1, @local, @loopback, @ipv4={[], [], @local}, @ipv4={[], [], @multicast1}, @remote, @remote, @local, @private2={0xfc, 0x2, [], 0x1}, @dev={0xfe, 0x80, [], 0x35}, @initdev={0xfe, 0x88, [], 0x1, 0x0}, @mcast1, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @remote, @local], 0x2}}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x17, @ipv4=@local, @ipv6=@ipv4={[], [], @rand_addr=0x64010100}, @gre_key=0xf17d, @gre_key=0x3f}}}, {{@uncond, 0x0, 0xf8, 0x140, 0x0, {}, [@common=@eui64={{0x28, 'eui64\x00'}}, @common=@icmp6={{0x28, 'icmp6\x00'}, {0x5, "bc24", 0x1}}]}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x15, @ipv6=@private2, @ipv6=@ipv4={[], [], @local}, @port=0x4e23, @icmp_id=0x65}}}, {{@ipv6={@private0, @local, [0xff000000, 0xff000000, 0xff], [0xffffffff, 0xff000000, 0xffffff00], 'team_slave_1\x00', 'macvtap0\x00', {0xff}, {0xff}, 0x2c, 0x7, 0x0, 0x29}, 0x0, 0xa8, 0xf0}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x19, @ipv6=@mcast1, @ipv6=@dev={0xfe, 0x80, [], 0x42}, @gre_key, @port=0x4e23}}}, {{@ipv6={@empty, @ipv4={[], [], @broadcast}, [0xff000000, 0xff, 0xffffffff, 0xffffffff], [0xff, 0xff000000, 0x0, 0xff000000], 'lo\x00', 'bond0\x00', {0xff}, {}, 0x0, 0x1e, 0x0, 0x40}, 0x0, 0x138, 0x180, 0x0, {}, [@common=@srh1={{0x90, 'srh\x00'}, {0x21, 0x2, 0x40, 0xf4, 0x101, @local, @private2={0xfc, 0x2, [], 0x1}, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', [0xff, 0xffffff00, 0xffffff00, 0xff000000], [0xffffffff, 0x0, 0xff, 0xffffff00], [0x0, 0xffffff00, 0xffffff00], 0x902, 0x823}}]}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x10, @ipv6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}, @icmp_id=0x67, @icmp_id=0x67}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x860) 17:55:53 executing program 1: r0 = syz_init_net_socket$rose(0xb, 0x5, 0x0) setsockopt$rose(r0, 0x104, 0x7, &(0x7f0000000040), 0x4) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000005c0)=ANY=[@ANYBLOB="540000001600000229bd7000fbdbdf250000000067d258463ad59e5027ae24f0c3b3f85562dd70a35130f74a44eb0b825164ed8624f8996a3e555197460ede491b34b5d30dda8a1285eeaf1b27355e2849a521610a07f31ef0c4de6ab0e25d7ba31ce3e40df5e4050d891e470b8ff99e048f1cedae1272c21182995f12c94bf808eeff687e2c8c398d9d47751eda3a3222f0bc37d9c6ff6e7042ec9aac13b007c8678d22ad0be3623272ea6c255df0d880f6284f7ac14f0725e4"], 0x14}, 0x1, 0x0, 0x0, 0x20000004}, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$tipc(&(0x7f00000003c0)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r4, &(0x7f0000000700)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000680)={0x30, r5, 0x401, 0x0, 0x0, {{}, {}, {0x14, 0x19, {0x100000}}}}, 0x30}}, 0x0) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000440)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)=ANY=[], 0x34}, 0x1, 0x0, 0x0, 0x4048884}, 0x4) mmap(&(0x7f0000864000/0x3000)=nil, 0x3000, 0x6, 0x28011, r1, 0xbd627000) sendmsg$NFNL_MSG_CTHELPER_GET(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000080)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x108}, 0x1, 0x0, 0x0, 0x20000000}, 0x40011) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x10) ioctl$sock_SIOCSIFVLAN_SET_VLAN_FLAG_CMD(r7, 0x8983, &(0x7f0000000740)={0x7, 'bridge_slave_1\x00', {0x4}, 0x7fff}) getsockname$packet(r7, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000540)=@newlink={0x50, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x63565, 0x5}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @macvlan={{0xc, 0x1, 'macvlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_MACVLAN_MODE={0x8, 0x1, 0x8}]}}}, @IFLA_ADDRESS={0xa, 0x5, @empty=[0x4]}, @IFLA_MASTER={0x8, 0xa, r8}]}, 0x50}}, 0x0) [ 1173.284827][ T29] kauditd_printk_skb: 2 callbacks suppressed [ 1173.284842][ T29] audit: type=1804 audit(1593021353.255:1123): pid=20378 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir482929752/syzkaller.UX4jOE/684/cgroup.controllers" dev="sda1" ino=16366 res=1 [ 1173.747882][T20385] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. 17:55:53 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$kcm(0x11, 0x2, 0x0) sendmsg$sock(r1, &(0x7f0000000600)={&(0x7f0000000440)=@nl=@proc={0x10, 0x4788, 0x8}, 0x80, 0x0}, 0x0) ioctl$FIONCLEX(r1, 0x5450) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bond={{0x9, 0x1, 'bond\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BOND_UPDELAY={0x8, 0x14, 0xffffffff}]}}}]}, 0x3c}}, 0x0) [ 1173.788138][T20394] netlink: 'syz-executor.1': attribute type 5 has an invalid length. [ 1173.837121][T20394] device gretap0 entered promiscuous mode [ 1173.879820][T20394] device gretap0 left promiscuous mode [ 1174.024695][T20412] (unnamed net_device) (uninitialized): option packets_per_slave: invalid value (18446744073709551615) 17:55:54 executing program 0: r0 = socket(0x10, 0x803, 0x0) r1 = socket(0x10, 0x803, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000002c0)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000007c0)=ANY=[@ANYBLOB="34000000100081eee80000040000000010000000", @ANYRES32=r4, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)=@ipv6_newaddr={0x2c, 0x14, 0x9535393fea6295b5, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r4}, [@IFA_ADDRESS={0x14, 0x1, @ipv4={[], [], @dev}}]}, 0x2c}}, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000280)='mptcp_pm\x00') sendmsg$MPTCP_PM_CMD_ADD_ADDR(r6, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000001c0)={0x14, r7, 0x1, 0x0, 0x0, {0x2}}, 0x14}}, 0x0) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r5, &(0x7f0000000780)={&(0x7f0000000700)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000740)={&(0x7f0000000800)={0xb4, r7, 0x200, 0x70bd2d, 0x25dfdbfb, {}, [@MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x8}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x2}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}, @MPTCP_PM_ATTR_ADDR={0x44, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x15}, @MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @private0={0xfc, 0x0, [], 0x1}}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r4}, @MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @local}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @multicast1}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x2}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x8}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x8}, @MPTCP_PM_ATTR_ADDR={0x2c, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0xff}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x6}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0xa}]}]}, 0xb4}, 0x1, 0x0, 0x0, 0x11}, 0x20000057) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)=@ipv6_newaddr={0x40, 0x14, 0x9535393fea6295b5, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r4}, [@IFA_ADDRESS={0x14, 0x1, @ipv4={[], [], @dev}}, @IFA_CACHEINFO={0x14}]}, 0x40}}, 0x0) setsockopt$RXRPC_SECURITY_KEY(r0, 0x110, 0x1, &(0x7f0000000040)='\x00', 0x1) r8 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r8, &(0x7f0000001c40)={0x0, 0x11, &(0x7f0000003f40)=[{&(0x7f0000000000)="2e0000003400050ad25a80648c63940d0424fc605865000004000300050082c137153e370a00098004001700d1bd", 0x2e}], 0x1}, 0x0) [ 1174.068152][T20412] (unnamed net_device) (uninitialized): option packets_per_slave: allowed values 0 - 65535 17:55:54 executing program 4: r0 = socket(0x11, 0x800000003, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000180)={'team_slave_0\x00', &(0x7f0000000140)=@ethtool_rxfh={0x47, 0x0, 0x0, 0x0, 0x0, "c9ed15"}}) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000040)='NLBL_MGMT\x00') socketpair(0x28, 0x1, 0xffffff80, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$PNPIPE_HANDLE(r2, 0x113, 0x3, &(0x7f0000000200)=0x1, 0x4) sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x24, r1, 0x300, 0x70bd2c, 0x25dfdbfd, {}, [@NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @broadcast}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @loopback}]}, 0x24}, 0x1, 0x0, 0x0, 0x4000}, 0x1) 17:55:54 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f00000001c0)={{0xa, 0x4e22, 0xfbef, @rand_addr=' \x01\x00', 0x5}, {0xa, 0x4e22, 0xffffff80, @remote, 0x20}, 0x4, [0x4, 0xc982, 0x3, 0x5, 0x8f14, 0x4, 0x8, 0x2]}, 0x5c) r1 = socket$kcm(0x11, 0x2, 0x0) sendmsg$sock(r1, &(0x7f0000000600)={&(0x7f0000000440)=@nl=@proc={0x10, 0x4788, 0x8}, 0x80, 0x0}, 0x0) ioctl$FS_IOC_SETVERSION(r1, 0x40087602, &(0x7f0000000240)=0x1ff) listen(r0, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x2, &(0x7f0000000180)=@hopopts={0x0, 0x1, [], [@padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @pad1]}, 0x10) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local, @remote, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "001700", 0x14, 0x6, 0x0, @private2, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xc2}}}}}}}, 0x0) r2 = socket$kcm(0x11, 0x2, 0x0) sendmsg$sock(r2, &(0x7f0000000600)={&(0x7f0000000440)=@nl=@proc={0x10, 0x4788, 0x8}, 0x80, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000000)={r0}) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) [ 1174.584324][T20419] (unnamed net_device) (uninitialized): option packets_per_slave: invalid value (18446744073709551615) [ 1174.596008][T20419] (unnamed net_device) (uninitialized): option packets_per_slave: allowed values 0 - 65535 [ 1174.609819][T20420] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1174.652144][T20421] netlink: 'syz-executor.1': attribute type 5 has an invalid length. [ 1174.683430][T20421] device gretap0 entered promiscuous mode [ 1174.697938][T20421] device gretap0 left promiscuous mode [ 1174.701241][T20437] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 1174.746994][T20440] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 17:55:54 executing program 2: socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)) pipe(&(0x7f00000001c0)) socket(0x10, 0x803, 0x0) socket$inet(0x10, 0x2, 0x0) r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000000c0)={0x6, 0xff, 0x7fffffff, 0x1, 0x800}, 0x14) 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)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x1, 0x803, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) bind$isdn_base(0xffffffffffffffff, &(0x7f0000000040)={0x22, 0x69, 0x8, 0x2, 0x60}, 0x6) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="5c0000001000030400"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000002c00128009000100766c616e000000001c00028006000100000e00000c0002000e0000000a0000000400038008000500", @ANYRES32=r4, @ANYBLOB='@\x00\x00\x00', @ANYRES32=r4, @ANYBLOB="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"], 0x5c}}, 0x0) accept4$x25(r1, &(0x7f0000000140)={0x9, @remote}, &(0x7f0000000180)=0x12, 0x80000) [ 1174.848026][T20423] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1175.003020][T20447] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1175.053266][T20451] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. 17:55:57 executing program 0: r0 = socket$kcm(0x11, 0x2, 0x0) sendmsg$sock(r0, &(0x7f0000000600)={&(0x7f0000000440)=@nl=@proc={0x10, 0x4788, 0x8}, 0x80, 0x0}, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x11, r0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r1, &(0x7f0000000140), 0xff4d) sendfile(r3, r2, 0x0, 0xffffffff800) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x7a05, 0x1700) pwrite64(r4, &(0x7f0000000200)="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", 0x200, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000100)) sendfile(r3, r2, &(0x7f0000000040), 0x100000001) 17:55:57 executing program 1: pipe(0x0) socket$inet6_tcp(0xa, 0x1, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$batadv(0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, 0x0, 0x8d0) sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(0xffffffffffffffff, 0x0, 0x0) sendmsg$BATADV_CMD_GET_HARDIF(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22}, 0x1c) sendto$inet6(r0, 0x0, 0x1cd, 0x200408d4, &(0x7f0000000380)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f00000013c0)=0x10000, 0x4) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) bpf$PROG_LOAD(0xa, 0x0, 0x0) bpf$BPF_GET_BTF_INFO(0xf, 0x0, 0x0) ioctl$sock_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000100)={0x0, @isdn, @llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, @l2tp={0x2, 0x0, @broadcast}}) sendto$inet6(r0, &(0x7f0000000000)="1b", 0x1, 0x2004d815, 0x0, 0x33) recvmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f00000023c0)=""/4096, 0x1000}, 0x40001fff) 17:55:57 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x800000000080002, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, 0x0}], 0x1, 0x0) r2 = socket$packet(0x11, 0x3, 0x300) readv(r2, &(0x7f0000000700)=[{&(0x7f0000000440)=""/251, 0xfb}], 0x1) accept$packet(r2, &(0x7f0000000680)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f00000006c0)=0x14) r3 = socket$packet(0x11, 0x3, 0x300) readv(r3, &(0x7f0000000700)=[{&(0x7f0000000440)=""/251, 0xfb}], 0x1) getsockname$packet(r3, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0x4, r4}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x10, 0x800000000080002, 0x0) sendmmsg$alg(r6, &(0x7f0000000140)=[{0x0, 0x0, 0x0}], 0x1, 0x0) getsockname$packet(r6, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x6) sendmsg$nl_route(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0x4, r7}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(0xffffffffffffffff, &(0x7f0000004c40)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x4}, 0x400c000) 17:55:57 executing program 3: unshare(0x40000000) connect$bt_rfcomm(0xffffffffffffffff, &(0x7f0000000040)={0x1f, @fixed}, 0xa) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000300)='cgroup.controllers\x00', 0x0, 0x0) openat$cgroup(0xffffffffffffffff, &(0x7f0000000340)='syz0\x00', 0x200002, 0x0) setsockopt$ARPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x60, 0x0, 0x0) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, &(0x7f0000000000)) r1 = socket$kcm(0x11, 0x2, 0x0) sendmsg$sock(r1, &(0x7f0000000600)={&(0x7f0000000440)=@nl=@proc={0x10, 0x4788, 0x8}, 0x80, 0x0}, 0x0) ioctl$sock_SIOCADDRT(r0, 0x890b, &(0x7f0000000400)={0x0, @vsock={0x28, 0x0, 0xffffffff, @my=0x1}, @xdp={0x2c, 0x2, 0x0, 0x3a}, @tipc=@id={0x1e, 0x3, 0x1, {0x4e21, 0xfffff700}}, 0x69c, 0x0, 0x0, 0x0, 0x2, &(0x7f00000003c0)='caif0\x00', 0x6, 0x0, 0x5}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000480)={'geneve1\x00', r2}) setsockopt$SO_BINDTODEVICE_wg(0xffffffffffffffff, 0x1, 0x19, &(0x7f00000000c0)='wg1\x00', 0x4) sendmsg$NFULNL_MSG_CONFIG(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, 0x1, 0x4, 0x704, 0x0, 0x0, {0x3}, [@NFULA_CFG_MODE={0xa, 0x2, {0x8, 0x2}}]}, 0x20}}, 0x40040) r3 = socket(0x0, 0x3, 0x80000000002) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000140)='bridge_slave_0\x00', 0xf) setsockopt$inet_int(r3, 0x0, 0x32, &(0x7f0000000080)=0x4000000, 0x4) ioctl$SIOCX25GCAUSEDIAG(r3, 0x89e6, &(0x7f0000000380)={0x5, 0x80}) getsockopt$bt_hci(r3, 0x0, 0x2, &(0x7f00000001c0)=""/210, &(0x7f00000002c0)=0xd2) sendmmsg(0xffffffffffffffff, &(0x7f0000000240), 0x5c3, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) socket$xdp(0x2c, 0x3, 0x0) 17:55:57 executing program 5: 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}) write$binfmt_elf64(r3, &(0x7f00000015c0)=ANY=[@ANYBLOB="8100635b36dd2f5e3103"], 0xa) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0xfef0) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_SESSION_GET(r4, &(0x7f0000003b80)={&(0x7f0000000000), 0xc, 0x0, 0x1, 0x0, 0x0, 0x20800}, 0x0) pipe(&(0x7f0000008f40)={0xffffffffffffffff}) r6 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)={0x14, r6, 0xb03, 0x0, 0x0, {0x13}}, 0x14}}, 0x0) syz_genetlink_get_family_id$fou(0x0) sendmsg$FOU_CMD_DEL(0xffffffffffffffff, &(0x7f0000001600)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000100)=ANY=[@ANYBLOB="1c000000", @ANYRES16=0x0, @ANYBLOB="00012cbd700000000000020000000500030029000000745b678ee40598e0dd86bb8cd4160fdec6f3e7e51814b94139d75aa92247854abe457e08"], 0x1c}, 0x1, 0x0, 0x0, 0x40040}, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r5, &(0x7f00000091c0)={&(0x7f0000008f80)={0x10, 0x0, 0x0, 0x800100}, 0xc, &(0x7f0000009180)={0x0}}, 0x4) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, 0x0}, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(r3, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x80}, 0x0) r7 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) 17:55:57 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) write$binfmt_misc(0xffffffffffffffff, 0x0, 0xfffffecc) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, &(0x7f0000000300)={0x1, &(0x7f0000000240)="489589ed80890c7eeea8842d", &(0x7f0000000480)=""/209, 0xd955862d3bee910b}, 0x20) recvmmsg(r1, &(0x7f0000000200), 0x38c, 0x0, 0x0) connect$inet6(r1, &(0x7f00000002c0)={0xa, 0x4e24}, 0x1c) sendmmsg(r1, &(0x7f00000092c0), 0x4ff, 0x0) ppoll(&(0x7f0000000080)=[{r1, 0x80}], 0x1, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000140), 0x8) sendmsg$TEAM_CMD_PORT_LIST_GET(r1, &(0x7f000000ab80)={0x0, 0xfffffffffffffd57, 0x0}, 0x40000) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000380)={{{@in=@multicast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@initdev}, 0x0, @in6=@local}}, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000000100)={@local, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x8) setsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000140)={{{@in=@multicast2, @in=@empty, 0x0, 0x0, 0x4e24, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, r2}, {0xffffffff, 0xfff, 0x6, 0x40, 0x0, 0x100000001, 0x2, 0x4}, {0xffffffffffffff01, 0xfffffffffffffffa, 0x0, 0x20000000000}, 0x0, 0x6e6bb4, 0x2, 0x1, 0x0, 0x3}, {{@in6=@private1, 0x4d5}, 0x0, @in=@multicast2, 0x3500, 0x0, 0x0, 0x0, 0x0, 0x44}}, 0xe8) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000b80)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x41c008}, 0xc, &(0x7f0000000b40)={&(0x7f00000006c0)=ANY=[@ANYBLOB="ec010000120001002abd7000ffdbdf2500000000000000000000000000000000000004d502006c00c7001400736d330000000000000000000000000000000000000000000000000016000000000000004e000000000000000000000000d80300000002000075845be665c5688f244a81802e1c8066ad5c6238ff9f7a275b759f2d72e0635b463d9367db", @ANYRES32=0x0, @ANYRES32, @ANYBLOB="ac1414aa000000000000000000000000000004d500000000ff0100000000000000000000000000010100010000000002080000000000000056f33f5500000000f3fcffffffffffffff0f000000000000080000000000000007000000000000003e00000000000000ffff000000000000b8f70000000000001200000000000000ff7f00000000000000000000800000000104000027bd700005350000020000083400000000000000080016000000000008001e000300000008000b00000000c0a085b5c32134a306a17921be1b1a46825f6227bddc4da05272587333557caf"], 0x1ec}, 0x1, 0x0, 0x0, 0x24004001}, 0x4) socket$can_bcm(0x1d, 0x2, 0x2) [ 1177.192094][ T29] audit: type=1804 audit(1593021357.156:1124): pid=20465 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir061902780/syzkaller.LKWFm7/697/memory.events" dev="sda1" ino=16372 res=1 [ 1177.243038][T20467] IPVS: ftp: loaded support on port[0] = 21 [ 1177.259221][ T29] audit: type=1800 audit(1593021357.186:1125): pid=20465 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="memory.events" dev="sda1" ino=16372 res=0 [ 1177.320243][ T286] tipc: TX() has been purged, node left! [ 1177.326854][ T286] tipc: TX() has been purged, node left! [ 1177.376844][ T29] audit: type=1804 audit(1593021357.186:1126): pid=20465 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir061902780/syzkaller.LKWFm7/697/memory.events" dev="sda1" ino=16372 res=1 [ 1177.505264][ T29] audit: type=1804 audit(1593021357.196:1127): pid=20465 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir061902780/syzkaller.LKWFm7/697/memory.events" dev="sda1" ino=16372 res=1 17:55:57 executing program 1: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'ip_vti0\x00', 0x0}) bind$packet(r0, &(0x7f00000001c0)={0x11, 0x800, r1, 0x1, 0x0, 0x6, @dev}, 0x14) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000001c0)=@newqdisc={0x24, 0x24, 0x0, 0x0, 0xffffffff}, 0x24}}, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000002c0)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="3400000010000400000000040000000010000000", @ANYRES32=r2, @ANYBLOB="00000000003820f6200462b8f30000ff627269646765a58219d7347edc7a310dfd2d6ec7f0d29773f17fa09baa323385372f9a0df9dca2638b01ca0735869207f295eab3ebd94b5bcee001b5a820b0847922436417adf36d80d625a1a3d83915512a371cb95239c7e594ff159dd21c10153f1c810df2764a9a56386e6404195223cff10e413c1b3965883131432c0a000000000000000000"], 0x34}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)=@ipv6_newaddr={0x2c, 0x14, 0x200, 0x0, 0x0, {0xa, 0x3f, 0x0, 0x0, r2}, [@IFA_ADDRESS={0x14, 0x1, @ipv4={[], [], @dev}}]}, 0x2c}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)=@ipv6_newaddr={0x40, 0x14, 0x9535393fea6295b5, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_ADDRESS={0x14, 0x1, @ipv4={[], [], @dev}}, @IFA_CACHEINFO={0x14}]}, 0x40}}, 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) recvmmsg(r3, &(0x7f0000000200), 0x38c, 0x0, 0x0) connect$inet6(r3, &(0x7f00000002c0)={0xa, 0x4e24}, 0x1c) sendmmsg(r3, &(0x7f00000092c0), 0x4ff, 0x0) ppoll(&(0x7f0000000080)=[{r0}], 0x1, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000140), 0x8) sendmsg$TEAM_CMD_PORT_LIST_GET(r3, &(0x7f000000ab80)={0x0, 0xfffffffffffffd57, 0x0, 0x1, 0x0, 0x0, 0x10000}, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000500)={{{@in=@multicast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@initdev}, 0x0, @in6=@local}}, 0x0) setsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000080)={{{@in=@loopback, @in=@dev, 0x4e22, 0x5, 0x4e21, 0x6, 0xa, 0x0, 0x80, 0x1d, 0x0, r4}, {0x0, 0x5bd, 0x0, 0x0, 0x6, 0x0, 0xb0, 0xfffffffffffffffa}, {0xa875, 0x2}, 0x9, 0x6e6bb6, 0x2, 0x1}, {{@in6=@ipv4={[], [], @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x4d3}, 0x2, @in=@private=0xa010102, 0x0, 0x4, 0x3, 0x0, 0x0, 0x2}}, 0xe8) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000001c0)={{{@in6=@loopback, @in6=@remote, 0x0, 0x0, 0x4e20, 0x0, 0x2, 0xa0, 0x20, 0x0, 0x0, r4}, {0x6df5, 0x3, 0x0, 0x4, 0x9, 0x5}, {0x4, 0x0, 0x3, 0x1}, 0x9, 0x0, 0x0, 0x1, 0x3, 0x3}, {{@in=@broadcast, 0xfffffffc, 0x2b}, 0x0, @in6=@local, 0x0, 0x4, 0x0, 0x0, 0xfffffffd, 0x1, 0x2}}, 0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@dev={0xfe, 0x80, [], 0x36}, @in=@empty, 0x4e20, 0x7f, 0x4e20, 0x2, 0x2, 0xa0, 0x20, 0x6, r1, r4}, {0x6, 0x7e4, 0x80000001, 0xc6c, 0xbd, 0x3, 0x6, 0x7}, {0xc2, 0x7, 0x6b85, 0x7fffffff}, 0x76, 0x6e6bc0, 0x2, 0x0, 0x1, 0x3}, {{@in=@rand_addr=0x64010101, 0x4d5, 0xff}, 0xa, @in6=@empty, 0x3501, 0x0, 0x3, 0xfa, 0x6, 0x439, 0x7}}, 0xe8) [ 1177.704842][ T29] audit: type=1804 audit(1593021357.276:1128): pid=20473 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir806861130/syzkaller.5WFE52/696/memory.events" dev="sda1" ino=16367 res=1 17:55:57 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000002c0)={0x0}}, 0x0) r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000040)={r3}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000000)={r3, 0x10000}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000140)={r4, @in6={{0xa, 0x4e22, 0x68, @empty, 0x5}}}, 0x84) r5 = socket$packet(0x11, 0x3, 0x300) readv(r5, &(0x7f0000000700)=[{&(0x7f0000000440)=""/251, 0xfb}], 0x1) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) connect$inet6(r1, &(0x7f00008c0000)={0xa, 0x4e23, 0x3, @loopback, 0xffffffff}, 0x1c) connect$pppoe(r1, &(0x7f0000000240)={0x18, 0x0, {0x0, @remote, 'geneve0\x00'}}, 0x1e) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x7d, &(0x7f00000000c0), 0x8) [ 1177.848264][ T29] audit: type=1800 audit(1593021357.276:1129): pid=20473 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="memory.events" dev="sda1" ino=16367 res=0 [ 1177.869253][ T29] audit: type=1804 audit(1593021357.286:1130): pid=20473 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir806861130/syzkaller.5WFE52/696/memory.events" dev="sda1" ino=16367 res=1 [ 1177.954497][ T29] audit: type=1804 audit(1593021357.546:1131): pid=20491 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir806861130/syzkaller.5WFE52/696/memory.events" dev="sda1" ino=16367 res=1 [ 1178.025662][ T29] audit: type=1804 audit(1593021357.956:1132): pid=20465 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir061902780/syzkaller.LKWFm7/697/memory.events" dev="sda1" ino=16372 res=1 17:55:58 executing program 0: write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000001640)={0x20, 0x25, 0x829, 0x0, 0x0, {0x4, 0x1000000}, [@typed={0xc, 0xc, 0x0, 0x0, @u64=0x100000001}]}, 0x20}, 0x1, 0xffffff7f0e000000}, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000280)=0x14) sendmsg$BATADV_CMD_SET_VLAN(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000040)={&(0x7f00000002c0)={0x1c, 0x0, 0x200, 0x70bd26, 0x25dfdbfe, {}, [@BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x2}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000000}, 0x20000010) syz_init_net_socket$nl_rdma(0xffffffffffffffff, 0x3, 0x14) r2 = socket$inet(0x2, 0x2000000080002, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x100000000000000, 0x80, &(0x7f00000001c0)=@broute={'broute\x00', 0x4000, 0x0, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000100], 0x2, 0x0, &(0x7f0000000100)=[{}, {}, {}]}, 0x108) setsockopt$inet_tcp_buf(r2, 0x6, 0x1c, &(0x7f0000000380)="ef8dc39e82595220dfb611a57dd67a48991e5d446d31f2055c49ad9e3d5d1d7b6a4bf4ce2e8439cf9d55e7bcf99673d6b13d7f894a3c286501e6c2e99fa92cddbe34df8536eca9cc33af9ed2de2f0bc0ee0ffb375b44f73c3a1e8a55f9d170ba946bcb5d2259888a8529149e057f4a9c952960b7d31431146e3bb9dc007e4e39781721b2ce9bcd3c697eadcb7765e074034d8c884416af817cbb1824a0e8c8aaa071918fc77f1d64154519e0dc5847d10b", 0xb1) socket$l2tp6(0xa, 0x2, 0x73) 17:55:58 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0xfea7) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r0, 0x0) r1 = socket$inet(0xa, 0x801, 0x84) connect$inet(r1, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r1, 0x8) r2 = accept4(r1, 0x0, 0x0, 0x0) getsockopt$bt_hci(r2, 0x84, 0xe, &(0x7f00000000c0)=""/4071, &(0x7f0000000040)=0xfe7) getsockname$llc(r2, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000010c0)=0x10) [ 1178.248663][T20533] netlink: 'syz-executor.0': attribute type 12 has an invalid length. 17:55:58 executing program 4: r0 = socket(0x10, 0x803, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000002c0)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000280)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000007c0)=ANY=[@ANYBLOB="34000000100081eee80000040000000010000000", @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)=@ipv6_newaddr={0x2c, 0x14, 0x9535393fea6295b5, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_ADDRESS={0x14, 0x1, @ipv4={[], [], @dev}}]}, 0x2c}}, 0x0) r4 = socket(0x10, 0x803, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000240)={@map, 0xffffffffffffffff, 0x15}, 0x10) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, 0xffffffffffffffff, 0x0) r5 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='cpuset.effective_mems\x00', 0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r5, 0x800448d3, &(0x7f0000000340)={@none, 0x7, 0xfee6, 0x8, 0x21f, 0x1f, "2670cf6213af2b6c54fc14af6c9eb4b91ecf4af4eab6b85da5f202af4d663b3d900c23a6d9f6a6bcab757f61e11cb2511e4b65bbe2862cefccb703b8fba8ad56953e2ef200837128d632948ad6060e83e611333236cb3f140d364f3b4cad60cd75232fc7bddde7a69f5fecb995f7cd9b3df5ac25d96da238f9441f1ba3659109"}) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000002c0)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockopt$PNPIPE_IFINDEX(r4, 0x113, 0x2, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x4) bind$can_j1939(r0, &(0x7f0000000080)={0x1d, r6, 0x0, {0x0, 0x0, 0x2}, 0xff}, 0x18) r7 = socket(0x2, 0x0, 0x40000008) close(r7) socket$can_j1939(0x1d, 0x2, 0x7) 17:55:58 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x7c774aac) mmap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x3, 0x1010, r0, 0xfffff000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000300)="ee9d62fe97e064aa4e919a644147c54986b7e0928c20a88001d79e92158d6df9413a013c77c1dc25414e746ef9001a03b22a55ddf7922507a4e704f2eae80c3d5b741e7cd3131861c386ad8115a1e5b326c65887e6f5df9d4407e3a8b655efe0e7eb3191a9a4be42a79d09df9c53bd6d90b8ed636c75e2555fc5c9a39214073334e4e2df3bfa31470504fa243911f9b3b284ac30251d12f025816ed48fab727ad4a75c6f194c25c5be9bb604cd9b61fb3311b8596a6dd92e313c581ff4e440209f87391dd0133860226eac285a3aaa384fa9a0959abc795e8658824fcd9ca87f975e8f", 0xe3}, {&(0x7f0000000440)="da6b7e044b1ebdf8501c8ac5ae0f0c462d4f6f9eb5e10cadd3cbf4fa42efec05727a3816f76316c581465f53131033c042e8014664d915ad3120e6309c53b2aaabd5a2dac2dc15023cb8ef05ed6b8b68922e41bc3a2eb97bdd4a93e2db9194d73630d4d2c97ae2ae55a774e22895f3ac8e178959a5a39d6a10ad6aee1061155f5ad3c6a3a6465cfea64b44b878364125cfef6c36338145b72c04a5ba76912ac0ed5d616f7966444895bbbabb668881bb501cc5015df89783ae4a", 0xba}, {&(0x7f0000000500)="e603727f1836f2f6363d1f7d4a9e538c3afa1388e7e9fe5ac5a2d41a6bf28c577c9ec889882f2fd042ec20440c5113e8bfbc2ca50ce6a267524eb4ce0becaab8547cb3ef888d9c5861795da8a955d07f6e35871aaaf4168884c84f55d3a4549215e217fcf304ad007e45e293661ba606608c05617ec45b1b91627d0454b05c0af58699bc623f7adec32f4e75adeb5e90c1db2f105cbf89dec1191ad9e5843a5c0f3784890e3449fb49f4976bfab9cea506e8d5c6a159631a0a46369243", 0xbd}, {&(0x7f00000005c0)="bf755756dda923bde7eb62b496644b809d81bee05caa6535bbd3c9f7e88646f4f0f81d4a113ee0a52c825fbade2efa986e2350c892446562634e5085f130d8373a9c9a1d14a37383739a7c36d510d3f7a4dbe20fc41f1a9aac8c2dff6436d0e435dfb9563084f2ddf6185f41aa24e0f0c3f2801ee84df8d36256f35478f033f224b9ed74ab11e1c7a1634767818f99dadd718ea41509fb71e80cecd87d50b23f98bb5b4dd846aa1a561f2a4a88e45cadfd83bc452d305ccdf563860332ee55c3d774c46583ec718376cb0cb553fe50f2a4b100f742bbc1c9ac60d7cd0c0b7b9f717cb69a8f610ba89cba6a3763ab324a695664d4f8ace92b07f7c76260f5fbbd920c5a50ffb850c730cfc77cf29759e7137fb84058230dfdd2941c829bc6019e33482c9383366d424bbe1082e6ed73b180588a4b8cce790f5fa75fa94ec10a8b2c455a809d650ddf4412a3f8fad3586e2be62bb2a76d491720deaa2aa1c321340d0436b5d667c560f6aa3378441dae06255bafa8c266b77423ad4564e7659a711a84dfde7f58c75f17abecaf0f3357bc74df0a0a39ad6eda5e241292e2f14d7fde4ff1a7db07ff31ae078a3676d0dced3aac444236d7a06fbc2a3a953d153cd94cc50c44755d009fb916a7925445d71480031ad04c2654c3d22a9a18a2feb6a46e58a08884df13224309088023dd8bead5f897608ea5e98f70ec0f3ddbb83d482c805258d9a5ad6871ea8a2e7e07fc5c4a976dd9145ad4e129aed31c2c4ea24e6eac3c1a7fd202d12d2109ca6efa57c37a625889520c152f5c6697f606214a83e905e19880d6c9c203f6135a631d671074010cfcd9017f17257ba5e73dd2b318e3833d085bcb2a30028292418fec44bfb5cbe492603c9d8134c0a21bff8a129eff43a6c0e7a20ce4f683682392e1fd08956b4d7222e4ba2aad6831dde0e86b91590efc1faead30e274db5be7a3b5e9f25ac15fb6c6f5a1acbedb07ee6c46b412ccf30274c628b497871c6ce5b91d0500cbcde4f5926d3163f6ad6a1f838838fbce6d77c6e12dedf6261a921ba83bd99316fdfcb5917f50fc2f2fe286d1d51d23a530466fa738c03faf9a36982238663acbe8c680883673a2cbf7edbc1cd3cbd3d10efcf0c686de4aad3664271a7d4046006ea37fd6409cae3205ef16d6e999c84030fce8eb5db4b1e9c79dfba1396cb3d94edad9446901d0bacb5974505edbf91dce520bb42ac8b0e7edf8977e96bac7989cc3952c69c8fdc51e052e08908b7707e25e67c8cd7fe84044438909733c92f7898f328e60b16b8c562db7e59c6d2a4ef0ecead72fc4ff3d51602cb13956967884c0a38cf7c450c01f05fdabc5e9f6f69077351e8c569857f1544b0c1b4dd96d7b9cc4db7e9cd845cd80544a548f2084abab634e59cc490ee25c7953da44acdad978b17350074c1b39ad740df6bbb7e307a4d7bc91b1ff04ba665856aec257cfea727c4647a77d6ae93074ad5e11b200d82d3bde89d52cb8728a4202f3e74bd6ebdf48161b49b074474f0625d122af9ea0f7285eea63dfb83a8612f461d36fc1d7918b8ed4ed259df90578b3de8199342ba6b37ff2d273bb44f9d77b4cbb25918aa76765890cf25ebb0a25e621e52874d4b742682e3bf51fcee874285f5405da606cb174ddfcdb4fd73a49ab53f62598d8210f085723b561a0b090d44cade12c5aedc5eb5747ea7be2399dfe65513a1ab58d1c6fb727c6d3536195eaef849ec1db22d772bb0d8a58f90c54d61eb94c1d143b8467e763935baef01336485d258bd11dce4808847ab140c03d61be6b9dbad7f8265ea4337c2777205029f6e9157943bd6acc5e3d6fda0ba9d29f0bc08e4bd25e39a5fbdf2f99d7cee991b35edd80e4cebfa90feccbda23920dca3aefb6b84eb2c176041170cb0762f742fe6538ac9b5688a7aee6930f9ac057e71184799f074638c34e149cbfd49127b019194d81faac2ee9f2949d6aa80015ab461f8c338d7b6eed43d3b928c3e225a22768e59717538d8304dd6dfb0ee5be5dc2279436d648570f298fe6a2ecd2dc831707d07372b266790a28dd80bb1401eeaf46cab07e66a2f0b4072fd77379b734b82cead6dd4bb98537b5ece5d982692675678b812043eba5f1a44ecf9b8215c712b1b1d6ac46cae51953efe98865d6afa372ab1578bcf5fe0c08c1cb116c7176b855e4217b7b851d22f5f49b2d74cb1613ecdfa6f079dbf723f694602f56b5eeece52e09e89639b742d324fc1a2b193e20d3e3882c481d197558fbae379ce5e70fe6ca8f31ff26127e502da9787b70eefdb6493f5172131958adea4e75f31706a969546312838d806bcb7e86f0483f86c2cc1a26af358ab8bf1f4d10f5eb03099391f67713d6928936f4480077c908f6c5d606868e3fb177e7e496a88120d9203132e96bc761d62cfd4f2cdfa86585bb04b03bfc1a2531584b7de3227a928f4daad5d75558e5cb2bfca666eae1985fd91ae0a0be8e20b3e8c12dd4bbce4dabc97a7b41ebedd2b8c9a1cdf3250ae52d69bd384989f7bb4f2108ceb4909a193a225d859e06023ea84c46f683a304af6ad6c8f26f99af97ea3d45e9c947fcc25ebb9ab2aebbc9c8eb9704ad4e8e6d832cd4a8390242456cfe211bd52fd2ed2e61629b455fb5a6fa91269df00a3b6e74fea353aca1a187575dca45fa78a4cac9a566d713308cfdbc3f7157c888f5f7489222c738b426c24b29885f9b655555d9d9f2e59f4cfff56fde9aa48af970a302b53df8494a4429d54c979ba7c04f636f0c075bfd83a2dc17e7605e7bf43069d908eba4aad1f0b2ff2524409a0f0171cf159fd4523235a8480f24ede9e88c23903ed66d360965d1c6d20ffeb6ce29cd063b8641ff78b8121ba4b8c52e28e3a18dab6df10fb1173345e1e1588770e0f8e66945708eacbb3b5e345a4ae64f6fa49b08ea6928351d6ca42e5c5375cef61cbce42203b2c84ce5681d22f331cea3c966e9d4222533cefeb46ddd3c537cea10824b3f85590fae890f5117740abfb838c4de04d5475bd7729bf99d2e5ebb1ba7e0eab6f937ce1d1d0d7580c03a96a51995dfb953b7ba2005d9b36267eb29b84cac367f07f6429dbdfb036b5c839880806e18fac6c9277847128854f2a038300d88eac524c3d97b434fe7cbe8c85038cbd35d0abda43dd414f031400d48c9692480e0b254f90ee4743f7f90f0bf20ff49b056d76bee78e16a3300ce433afadd782699d26764ae1c3b6450090446b646f3d5fd005d488607f8c3938b9d5bd7aa037baddca0da7a79790a72de30856618457ea16df5ab8ac6e16db780d72e09c90233e9b2bf407d8d0338d02b02ba60b08f7c95fe03a470566d9850de4fc7ec9cf07430644f631021a0b67e0faa2f7886d03eeb0877cee2076ad9315ae6299a59d172e73b8a744e5e151ae73f94b202c0cb12b7b2a968d17db4084aba69898193687851796b017283e9f170b810b679963c7981deb809398709bb1c1e418c5685aee2d1b440267ecd73d8382644fcdca7a40b2c3e71c66461d3a11a2dc5606d1a027039351ded313b9153618808953ec0b2b7a3a7ea081fd02f9dc8df2c551475d923a33b76b7ee6d5049cda5593daa9de02e64921bb2a8d8f188fbebb1c4951ab6ffdc58fde0ea621edf24f107918c40830b66528671ca2c789e2fb3784087d8e85a1d75c027e0320ff191a569c0bb2c59410a56e8c8a64f54d548cee1d1e32db7ca03d6fe7c5c83721150160d78aa8e2a9be22173017b44678298d7971a10706d39835b97248a1e669f337b4136983ff5da5c5063bf91bb0344763bb462a81f7db035ba6571b5b6e6d22a3dec382c4bfa514c739f9fd0713856ceac0b8da18a1887b80638c8b8c2965bd3912901448f4a8ce6a6fc9cfdf0696c766785001884878fc2257640e3826e4921db675c0687b0e22a8cecd80e371444b6c974314e8b6de836aa9d2ca5ddcc33092563c4d695e4f11e6a049e303580d99dbf46926eb725cbf38855f42eec27d953e3b401fd60ed140a9afd3bb5fe525020313ad1fab1c163beba4b94553f6cf82f1f72993fd1883e32886438094b6510c0d5df639e3352f31371ba96e4e1b3a4df4d159818d603b4cb601e84835547069ded72e422ae09d77782fbed7af54fd961c95dfe3255ef0ea7790621ea6c8c1e1f0ba94a009b73de8c1c91e14d94f3d36f79f51413389b13ae385ed6c8224f36b17a05d9d41dc02ab59cd7b0c07128b66579dc831372c9049030d51bcf229cc7b6babac45b160131c7711a4afa130a51ab0b1987c1e4963e426c8e48be988ab9048b65e9ef6eff015c958e5f5bf72885fcc680eec88a04efc7efb4d7b4af99e9514bb1b94a8477b6a55f90836ca40eb8ffe2bc223913c3510a654fba55028e42061944221c00d1274928882e764652b4d829c77992ac68640ba8c36b6585dc35d85c75870e18f42c7aa94053a6599433b519128a017e61b7862f24636ed66aaf909011aab3ced6df0dc84008e7a2346bf7a57ffe25a6ba6f29fef4c61af3937e8cd909e4d61ab00c8467a1e754f95e1dc389cb65765add7d3574e43730a16a3ca1514bd942ca029feaadb4bb593b34a04dbef2b067ffb9a34b299d52f428f3c18efc93edf481ab4c6027545f3936c1cf42f7f0530350f05e812b30ac05fe57818c606ec2a63e94cbf9a7dd43ffa46bb5f6f1c39235e9c04c74fb345fd1934ef73208532179e111bcf5ffb76c994a0b6d7a7b4df64994105e5ca2fb8e74d510852084e2d5a6c1a2867780a5333dc44bb01d6e754aa9cde2fbb4360096658a8b087d4d5b1504ff959e0fa9d5694831b8e65a3b204b1df30913977e487088263232f2fcab8041264a5440dc24525096afbe9344920f0ba0e3e07a0a04f6073af2559c327679b0e709782974934a0587ecc39eff7348b65e59e394e99faa32ba0a1ef3a2ed6998c94ef0efef0bc919e4464a89b6ea63b0457fceff09313810a041d28ebfa3155e70d63026471717474302558bebfac642e48f53c667483fccc554e1daec42f1ef762f7c7b120c7e41f9d1c7fa827581fa42524304577da6664edb1c2ffcca98aff51376e94babf5d0fa4ab4700f8c679442e5a1edca1a878f3612c227343fa80c4ac5d8cf77ecf6a27f26bc90390ca4b93d00e5f205c964ccc87d503b825765b9a9ce3f9142965b8e8e0f87cffe3b239f08ef5d8ec3808919e21a0a320bf56acf94a9af722702b41497df3214af1ee593057854ba8f977a54ded9b5d8d766af0fddc72d0802397a3d59eecb7e64ab0826184b1421ede0f8cfe2bcc41f13868161aa8bd38dd43c4604c7edc037052deee8f980d420135379a08394d6db9b619d3287258c96401218da450b39770dbec9bb19e0ff2f1a0e310adbc28e2e94d0d1e1f2f014ba674e9d392ae3176aa551b94bccf464f1604a3d1fab357319465cb74cfde13cf0b913d6e29aee28db22ac329768995f9f869ea01ec4bbd9b104fc80e83f8f46c8412a54bd500555ba188843f9fda947040024f2f4fa00b31cfffcb3e34d09fa8cd049c809377d7441fe148c4f79f6433ac5a168efdc86428f2220b404b1c5e45c463019d4254f94857f013effe0f306516eb67689251cffb7f784c5a7368bf0d560c2d43e9f8ef6244d21107cf2d87b6308999f05c8626c18d979af08bbb75bbef756292988c916ff405fa3756bbe2252d545c56c37f9e0bce2866e15324ec1b14465a3104f42271a6daa6d3e15679f979b361953cd9aa86ced876eb0c5920a74c26513b9f69f608ea1dd862f3ad685fd5a118157", 0x1000}, {&(0x7f00000015c0)="ba580fea8399bde354fd2a632265f6bf2a04a90cfccbcbe14521f12377236d7de77e380ba36d99bfa6b69ee6e4201947c5accb3e65789255ad1181f61a1132e041fc0977ba2979245a107e65ebc6c2fb359180f6f635910d520a77b017e453ad700c96c48263f0df8fe6bb72623990f7511b89b4f6ea53b2ae77cec04fe6e776c9c5280e89c5b9c37e3e6458f6b0e1ad39c39b3e03a71b7ef69fc48e9cbcefca797bb3daba4a316abefa64272e1450316a53fd19b8f718451f3e816f0b4492fb22f5ab2f381f1a304a54895a5c4c690e8fdac81a748d87", 0xd7}, {&(0x7f0000000140)="beb982e9051afe811cba4a064270a1d11573734298180c17f5ad86fcdab3f755ba35f675bbbf7415233e31bb0d635a3aa01648450380dde746f7e4036dddf6a776cae7b63cd15a8b", 0x48}], 0x6, 0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, 0x0, 0x0) r2 = socket(0x10, 0x803, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000002c0)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000007c0)=ANY=[@ANYBLOB="34000000100081eee80000040000000010000000", @ANYRES32=r5, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)=@ipv6_newaddr={0x2c, 0x14, 0x9535393fea6295b5, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r5}, [@IFA_ADDRESS={0x14, 0x1, @ipv4={[], [], @dev}}]}, 0x2c}}, 0x0) sendmsg$AUDIT_GET_FEATURE(0xffffffffffffffff, &(0x7f0000001740)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000001700)={&(0x7f00000016c0)={0x10, 0x3fb, 0x1, 0x70bd25, 0x25dfdbfe, "", [""]}, 0x10}, 0x1, 0x0, 0x0, 0x20004800}, 0x4040000) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000002c0)={0x0}}, 0x4000) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) ioctl$sock_bt_hci(r2, 0x400448ca, &(0x7f0000000000)="499d51c6bc3939d34c620546cc75c8698fd2d7237ee4dd8bfa3bc12340be0f9d067f09f75845c3455d1bae00fe93e9cc2b5fcc307461859f5b92d48680f9a5255a9461b45b0eb3e619330e2f16ffdf29900c01d53821dff5a65fcf89978338aa915d8287cacd67d20ab5c6b43e62c864d6e5") ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611) mmap(&(0x7f000063e000/0x3000)=nil, 0x3000, 0x4000000, 0x8010, r2, 0x0) 17:55:58 executing program 1: getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x10, &(0x7f0000000040)=[@in={0x2, 0x0, @dev}]}, 0x0) socket$nl_route(0x10, 0x3, 0x0) r0 = socket(0x1, 0x803, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000002340)="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", 0x92a, 0x0, 0x0, 0x0) getsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x67, &(0x7f00000001c0), &(0x7f0000000280)=0x4) r1 = socket(0x10, 0x0, 0x0) write(r1, &(0x7f0000000240)="1b0000001a0025f00485bc04fef7001d0a0b49ff70880000800328", 0x1b) getsockopt$ax25_int(r1, 0x101, 0xc, &(0x7f0000000000), &(0x7f0000000080)=0x4) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r3 = socket$netlink(0x10, 0x3, 0x13) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) socket(0x10, 0x803, 0x0) socket(0x10, 0x803, 0x0) socket(0x10, 0x803, 0x0) socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000080)={0x0, 0x382, &(0x7f0000000140)={0x0, 0xb7ff}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000740)=ANY=[@ANYBLOB="ec0000001000010400"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000c400128009000100766c616e00000000b4000280060001000000000004000380400003800c00010002000000090000000c00010008000000220400000c00010000800000ff0000000c00010002000000ff0700000c0001000400000000000000640004800c0001002cf40000830000000c00010008000000000001000c00010007000000040000000c00010009000000ff0f00004b000100bb950000080000000c00010009000000000000000c00010008000000070000000c000100800000000800000008000500", @ANYRES32=r2, @ANYBLOB="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"/518], 0xec}}, 0x0) [ 1178.598327][T20555] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 17:55:58 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x4, @rand_addr=' \x01\x00'}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r0, 0x84, 0x1c, &(0x7f00000021c0)=""/4117, &(0x7f0000001140)=0xf8) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cpuacct.usage_percpu_sys\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) r2 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) recvmmsg(r2, &(0x7f0000000200), 0x38c, 0x0, 0x0) connect$inet6(r2, &(0x7f00000002c0)={0xa, 0x4e24}, 0x1c) sendmmsg(r2, &(0x7f00000092c0), 0x4ff, 0x0) ppoll(&(0x7f0000000080)=[{r2, 0x80}], 0x1, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000140), 0x8) sendmsg$TEAM_CMD_PORT_LIST_GET(r2, &(0x7f000000ab80)={0x0, 0xfffffffffffffd57, 0x0, 0x1, 0x0, 0x0, 0x10000}, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00000001c0)={{{@in=@multicast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@initdev}, 0x0, @in6=@local}}, 0x0) setsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000080)={{{@in=@loopback, @in=@dev, 0x4e22, 0x5, 0x4e21, 0x6, 0xa, 0x0, 0x80, 0x1d, 0x0, r3}, {0x0, 0x5bd, 0x0, 0x0, 0x6, 0x0, 0xb0, 0xfffffffffffffffa}, {0xa875, 0x2}, 0x9, 0x6e6bb6, 0x2, 0x1}, {{@in6=@remote, 0x4d3}, 0x2, @in=@dev={0xac, 0x14, 0x14, 0x21}, 0x0, 0x4, 0x3, 0x0, 0x0, 0x2}}, 0xe8) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000001c0)={{{@in6=@loopback, @in6=@remote, 0x0, 0x0, 0x4e20, 0x0, 0x2, 0xa0, 0x20, 0x0, 0x0, r3}, {0x6df5, 0x3, 0x0, 0x4, 0x9, 0x945b}, {0x4, 0x0, 0x3, 0x1}, 0x9, 0x0, 0x0, 0x1, 0x3, 0x3}, {{@in=@broadcast, 0xfffffffc, 0x2b}, 0x0, @in6=@local, 0x0, 0x4, 0x0, 0x0, 0xfffffffd, 0x1, 0x2}}, 0xe8) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000001c0)={{{@in6=@mcast2, @in6=@private1, 0x4e20, 0x9, 0x4e24, 0x7202, 0x2, 0x20, 0x20, 0x0, 0x0, r3}, {0x8001, 0x1, 0x101, 0x527, 0x3f11, 0x9, 0x4, 0xc58}, {0x101, 0x80000001, 0x40, 0x401}, 0x8000, 0x0, 0x1, 0x0, 0x3}, {{@in=@multicast2, 0x4d3, 0xc3}, 0x8, @in=@local, 0x3505, 0x2, 0x1, 0x6, 0x4, 0x6, 0xa66}}, 0xe8) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) [ 1178.687100][T20555] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 17:55:58 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000340)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000007c0)=ANY=[@ANYRES32, @ANYBLOB="00000000000000002800101d6574ff010014ecba8018e218a2bd522dfd1300ba56b5bc864372c8b6c491", @ANYBLOB, @ANYRES64=0x0], 0x4}}, 0x0) r2 = socket(0x0, 0x0, 0x0) socket(0x0, 0x800000003, 0x0) bind(0xffffffffffffffff, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000100)={0x0, 0x5, 0x6, @local}, 0x10) socket$packet(0x11, 0x3, 0x300) r4 = socket(0xa, 0x3, 0x3) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, 0x0, 0x0) getsockname$packet(r4, &(0x7f0000000240), &(0x7f0000000440)=0xf39d5e3a4e48cd2a) socket$nl_route(0x10, 0x3, 0x0) getsockopt$ax25_int(0xffffffffffffffff, 0x101, 0x7, &(0x7f00000002c0), &(0x7f00000003c0)=0x4) socket$packet(0x11, 0x3, 0x300) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0xa, 0x3, 0x3) setsockopt$IP6T_SO_SET_REPLACE(r6, 0x29, 0x40, 0x0, 0x0) getsockopt$IP6T_SO_GET_INFO(r6, 0x29, 0x40, &(0x7f0000000240)={'raw\x00'}, &(0x7f0000000300)=0x54) getsockopt$inet_dccp_int(r6, 0x21, 0x6, &(0x7f0000000400), 0x0) r7 = socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000540)=@newlink={0x7c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x32b}, [@IFLA_LINKINFO={0x4c, 0x12, 0x0, 0x1, @ipip={{0x9, 0x1, 'ipip\x00'}, {0x3c, 0x2, 0x0, 0x1, [@IFLA_IPTUN_ENCAP_FLAGS={0x6, 0x10, 0x7}, @IFLA_IPTUN_TOS={0x5, 0x5, 0x9}, @IFLA_IPTUN_TTL={0x5, 0x4, 0x87}, @IFLA_IPTUN_ENCAP_FLAGS={0x6, 0x10, 0xd46}, @IFLA_IPTUN_ENCAP_TYPE={0x6, 0xf, 0x3}, @IFLA_IPTUN_REMOTE={0x8, 0x3, @initdev={0xac, 0x1e, 0x0, 0x0}}, @IFLA_IPTUN_PMTUDISC={0x5, 0xa, 0x1}]}}}, @IFLA_LINK={0x8}, @IFLA_MASTER={0x8}]}, 0x7c}}, 0x0) 17:55:58 executing program 1: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xfba1133f8dc07f7b, 0x1010, 0xffffffffffffffff, 0x0) socket(0x0, 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000080)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macsec={{0xb, 0x1, 'macsec\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x5, @empty=[0x14]}]}, 0x40}}, 0x0) 17:55:58 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x1f, 0x803, 0x4) 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$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010000d0700000000ffe70a0000000010", @ANYRES32=r3, @ANYBLOB="00000000e60000001c0012000c000100626f6e64"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000280)=@newqdisc={0x48, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_cbs={{0x8, 0x1, 'cbs\x00'}, {0x1c, 0x2, @TCA_CBS_PARMS={0x18}}}]}, 0x48}}, 0x0) [ 1179.100378][T20579] device ipip0 entered promiscuous mode [ 1179.153946][T20593] netlink: 'syz-executor.1': attribute type 5 has an invalid length. [ 1179.246338][T20594] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1179.276462][T20594] bond12 (uninitialized): Released all slaves [ 1179.930110][T20616] netlink: 'syz-executor.1': attribute type 5 has an invalid length. 17:56:00 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0x2c, &(0x7f0000000100)=0x8, 0x4) setsockopt$sock_attach_bpf(r1, 0x1, 0x34, &(0x7f0000009000), 0x4) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) getpeername(r0, &(0x7f0000000200)=@generic, &(0x7f0000000040)=0x80) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_FLUSH(0xffffffffffffffff, &(0x7f0000000100)={0xfffffffffffffffe, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="28000000040601020000010004000da800000b000500010007"], 0x1}}, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) r4 = openat$cgroup_ro(r0, &(0x7f00000000c0)='cpuset.effective_mems\x00', 0x0, 0x0) ioctl$TUNDETACHFILTER(r4, 0x401054d6, 0x0) sendfile(r3, r2, 0x0, 0x100000002) 17:56:00 executing program 5: r0 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000002c0)={0x0}}, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_netfilter(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x2000) writev(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ff0714000000450001070300001419001a00", 0x24}], 0x1) r1 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0xc, &(0x7f0000000000)={0x4}, 0x10) write(0xffffffffffffffff, &(0x7f00000000c0)="240000001e005f02", 0x8) sendmmsg$alg(r1, &(0x7f0000000140), 0xcc, 0x0) 17:56:00 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000002c0)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) setsockopt$inet_tcp_int(r1, 0x6, 0x12, &(0x7f0000000040)=0x6f, 0x1) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='dctcp\x00', 0x6) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='veno\x00', 0x5) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860ac5cf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf93a1a7511bf746bec66ba", 0x8204, 0x20c49a, 0x0, 0x27) 17:56:00 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) close(r1) socket$kcm(0x2b, 0x200000000000001, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x89a3, &(0x7f0000000080)={'bridge0\x00', @random='#\x00'}) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000000)=0x32, 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000004c0)={0xffffffffffffffff, 0xc0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=0xe0, 0x0, 0x0, 0x0, &(0x7f0000000180)={0x6, 0x1}, 0x0, 0x0, &(0x7f00000001c0)={0x0, 0x0, 0x80000000, 0x345d}, &(0x7f0000000240)=0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=0xd0d}}, 0x10) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000580)={0xffffffffffffffff, 0x10, &(0x7f0000000500)={&(0x7f0000000300)=""/163, 0xa3, r2}}, 0x10) socket(0x10, 0x803, 0x0) socket(0x10, 0x803, 0x0) socket$nl_route(0x10, 0x3, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x2, &(0x7f0000001000)=ANY=[@ANYBLOB="7b3a38a979312c1519020d278d5b7b07543eff0010ff"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, r2}, 0x78) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x4, 0x100, 0x3fc}, 0x10) r3 = socket(0x11, 0x80002, 0x0) setsockopt$packet_int(r3, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) bind$packet(r3, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) setsockopt(r3, 0x107, 0x5, &(0x7f0000001000), 0xc5) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r0, &(0x7f0000004e00)=[{{0x0, 0x0, &(0x7f0000001f80), 0x0, &(0x7f0000001fc0)}}], 0x1, 0x4) 17:56:00 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = socket$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(r1, 0x84, 0x19, &(0x7f00000000c0)={r3}, 0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000000c0)={r3, 0x81}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000400)={r3, 0x4}, 0x8) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, 0xffffffffffffffff, 0x0) r6 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='pids.current\x00', 0x0, 0x0) bind$vsock_stream(r6, &(0x7f0000000240)={0x28, 0x0, 0x2711, @my=0x1}, 0x10) setsockopt$EBT_SO_SET_ENTRIES(r5, 0x0, 0x80, &(0x7f00000000c0)=@broute={'broute\x00', 0x20, 0x1, 0x220, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000500], 0x7, 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="000000000000000000000000c5ec1e47000000000000000000000000000000000000000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000feffffff0000090000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff01000000110000000000000000006e2a30456b886bc2145b41fe6900000079616d3000000000000000000000000079616d3000000000000000000000000076657468315f742f5f626f6e640000000180c20000000000000000000180c20000000000000000000000b00000006701000090010000737461746973746963000000000000000000000000000000000000000000000018000000000000000000000000004b000000000000000000010000000000000000646e61740000000000000000000000000000000000000000000000000000000010000000000000000180c20000000000ffffffff000000006e666c6f670000000000000000000000000000000000000000000000000000005000000012d240fd4e8b80452f1685c2dc9af2a4f31b6eb244d4a8fffb336ad70000000000000022d4e27ebdf3b9dc569e338e2c551c2fc4a19597ba4c501c8b1f16fb7809c40aee86d9a0ef7981f4af1506f4fe16383d2afb577ed2bb6dd99f024b3f54ba00000000415544495400"/544]}, 0x298) ioctl$sock_inet_tcp_SIOCOUTQ(r5, 0x5411, &(0x7f0000000080)) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008506000000000000000000000084", @ANYRES32=r8, @ANYBLOB="01000000000000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000540)=ANY=[@ANYBLOB="4c0010000000000000a9033783debd90df1900", @ANYRES32=0x0, @ANYBLOB="000000000000000024001280800800010002000000080002000100000008000a00", @ANYRES32=r8, @ANYBLOB], 0x4c}}, 0x0) 17:56:00 executing program 1: r0 = socket(0x15, 0x5, 0x2) getpeername$netlink(r0, &(0x7f0000000080), &(0x7f00000000c0)=0xc) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x3, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x5, 0x0, 0x0, 0x0, 0x61, 0x10, 0x8c}, [@ldst={0x3, 0x0, 0x3}]}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0xfdee, &(0x7f000000cf3d)=""/195, 0x0, 0x5}, 0x48) 17:56:01 executing program 1: r0 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000500)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @empty}}}, 0x108) r1 = socket(0x80000000000000a, 0x1, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) r2 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2a, &(0x7f00000003c0)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000240)=0x4) close(r2) r3 = socket(0x10, 0x803, 0x0) r4 = socket(0x10, 0x803, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000002c0)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000007c0)=ANY=[@ANYBLOB="34000000100081eee80000040000000010000000", @ANYRES32=r7, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)=ANY=[@ANYBLOB="2c0000001400b59500000000000000000a000000", @ANYRES32=r7, @ANYBLOB="140001000000000053000000000000ffffac1414"], 0x2c}}, 0x0) sendmsg$nl_route(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)=@ipv6_newaddr={0x34, 0x14, 0x9535393fea6295b5, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r7}, [@IFA_FLAGS={0x8}, @IFA_CACHEINFO={0x14}]}, 0x34}}, 0x0) ioctl$SIOCAX25DELFWD(r3, 0x89eb, &(0x7f0000000000)={@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}}) [ 1181.095463][T20634] netlink: 'syz-executor.2': attribute type 1 has an invalid length. [ 1181.121573][ T286] tipc: TX() has been purged, node left! 17:56:01 executing program 5: mmap(&(0x7f0000600000/0x3000)=nil, 0x3000, 0x100001c, 0x400000000005e831, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) syz_genetlink_get_family_id$fou(&(0x7f0000000140)='fou\x00') ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) syz_genetlink_get_family_id$wireguard(&(0x7f0000000040)='wireguard\x00') write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0xea9ef000) [ 1181.155039][ T29] kauditd_printk_skb: 5 callbacks suppressed [ 1181.155054][ T29] audit: type=1804 audit(1593021361.116:1138): pid=20631 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir482929752/syzkaller.UX4jOE/690/cgroup.controllers" dev="sda1" ino=16368 res=1 [ 1181.213039][T20631] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. 17:56:01 executing program 3: write$binfmt_script(0xffffffffffffffff, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x15, 0x4, &(0x7f0000000000)=@raw=[@generic={0x7, 0x0, 0x2, 0x0, 0x3}, @ldst={0x1, 0x3, 0x3, 0xb, 0x8, 0xffffffffffffffea, 0xfffffffffffffffc}, @map={0x18, 0xa}], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) [ 1181.327396][T20634] 8021q: adding VLAN 0 to HW filter on device bond13 17:56:01 executing program 0: 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, 0x2a9, &(0x7f0000000000)={&(0x7f0000000780)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="e3e905dd249b00b20022000000aa2c729eb38a2ce3f0082da5db22634a28cde90773c011bdb18f6877e283f240f762b06efb4caca83ace35af4c0ac35793f41ed440d790548e4dc5b0c0fdae99523396a23e3986a381b8002a9a3dfd9045af25244756966f1bfa508966bcde40aed36ea2def9e9469762af50358b4e014b9700aba6323b690b58"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=@newtfilter={0x24, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0x2, 0xb}, {0x2}}}, 0x24}}, 0x0) r3 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000200), 0x4924924924926d3, 0x0) [ 1181.374129][T20667] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1181.460584][T20641] netlink: 'syz-executor.2': attribute type 1 has an invalid length. [ 1181.495548][T20682] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.1'. 17:56:01 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) r2 = socket$caif_seqpacket(0x25, 0x5, 0x2) setsockopt$CAIFSO_LINK_SELECT(r2, 0x116, 0x7f, &(0x7f00000001c0)=0x3, 0x4) socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') r4 = socket$tipc(0x1e, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000140)={'ip6erspan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_WIPHY(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000180)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="110000000000000000e20200000008000300", @ANYRES32=r5, @ANYBLOB='\b\x00j\x00\x00\x00\x00\x00\b\x00i\x00\x00\x00\x00\x00'], 0x2c}}, 0x0) splice(r0, 0x0, r1, 0x0, 0x100000000, 0x0) syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040)='NLBL_CALIPSO\x00') socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) 17:56:01 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, 0x0, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null, @bcast]}, 0x48) listen(r0, 0x1) unshare(0x40000000) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='rdma.current\x00', 0x275a, 0x0) r1 = accept(r0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, 0x0, 0x0) 17:56:01 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x17, 0x0, 0x40002, 0x2, 0x0, 0x1}, 0x2c) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000140)={{{@in=@dev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@private2}, 0x0, @in=@initdev}}, &(0x7f0000000040)=0xe8) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x1a, 0x9, 0x0, 0x3, 0x2, 0xffffffffffffffff, 0x2, [], r1, r2, 0x0, 0x3, 0x4}, 0x40) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x40) bpf$PROG_LOAD(0x5, &(0x7f0000001300)={0x13, 0x7, &(0x7f0000000000)=@framed={{}, [@map={0x18, 0x0, 0x1, 0x0, r0}, @map={0x18, 0x0, 0x1, 0x0, r3}], {0x95, 0x61}}, &(0x7f0000000080)='GPL\x00', 0x2, 0x1000, &(0x7f0000000280)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) 17:56:01 executing program 3: openat$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$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='pids.current\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r2, r1, 0x0, 0x100000001) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0xb00000000065808, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r5, &(0x7f0000000000)=ANY=[], 0x32600) preadv(r4, &(0x7f0000001300)=[{&(0x7f0000000200)=""/4096, 0x3ff800}], 0x1, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r6, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r6, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r7, &(0x7f0000000000)=ANY=[], 0x32600) sendmsg$IPSET_CMD_RENAME(r7, &(0x7f0000001200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x54, 0x5, 0x6, 0x201, 0x0, 0x0, {0x1, 0x0, 0x3}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_SETNAME2={0x9, 0x3, 'syz0\x00'}]}, 0x54}, 0x1, 0x0, 0x0, 0x4040000}, 0x3097) mmap(&(0x7f0000891000/0x3000)=nil, 0x3000, 0x2000003, 0x8010, r6, 0x50c32000) 17:56:01 executing program 1: unshare(0x20000600) syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000000)='ns/net\x00') r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100)='nl80211\x00') sendmsg$NL80211_CMD_GET_WIPHY(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x28, r1, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_IFINDEX={0x8}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x1}}]}, 0x28}}, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100)='nl80211\x00') sendmsg$NL80211_CMD_GET_WIPHY(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB="ea400ab8", @ANYRES16=r3, @ANYBLOB="010000000000000000000100000008000300", @ANYRES32=0x0, @ANYBLOB="0c0099000100000000000000"], 0x28}}, 0x0) sendmsg$NL80211_CMD_DEL_KEY(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x54, r3, 0x10, 0x70bd2d, 0x25dfdbff, {}, [@NL80211_ATTR_KEY_SEQ={0x12, 0xa, "58a74323d2823811a2af9aa48a64"}, @NL80211_ATTR_KEY_TYPE={0x8}, @NL80211_ATTR_KEY_DEFAULT={0x4}, @NL80211_ATTR_KEY_DATA_WEP104={0x11, 0x7, "7112ce2594ff0b6c3603246c52"}, @NL80211_ATTR_MAC={0xa}]}, 0x54}, 0x1, 0x0, 0x0, 0x4800}, 0x0) [ 1181.636477][T20701] device veth76 entered promiscuous mode 17:56:01 executing program 0: r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@l2tp6={0xa, 0x0, 0x0, @initdev}, &(0x7f0000000080)=0x80) sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x44, 0x0, 0x800, 0x70bd28, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_SERVICE={0x30, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x14}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x14, 0x10}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x20, 0x18}}]}]}, 0x44}, 0x1, 0x0, 0x0, 0x20020000}, 0x4801) r1 = accept(r0, 0x0, &(0x7f00000002c0)) sendmsg$IPVS_CMD_DEL_DEST(r1, &(0x7f0000000400)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x50, 0x0, 0x400, 0x70bd28, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0x2}, @IPVS_DEST_ATTR_TUN_FLAGS={0x6, 0xf, 0x6}, @IPVS_DEST_ATTR_TUN_TYPE={0x5}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x3}, @IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e24}]}]}, 0x50}, 0x1, 0x0, 0x0, 0x20}, 0x20000000) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000000580)={@in={0x2, 0x4e24, @private=0xa010101}, {&(0x7f0000000440)=""/208, 0xd0}, &(0x7f0000000540), 0x2}, 0xa0) getpeername(r1, &(0x7f0000000700)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2}}}, &(0x7f0000000780)=0x80) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000800)='nl80211\x00') sendmsg$NL80211_CMD_REQ_SET_REG(r2, &(0x7f00000008c0)={&(0x7f00000007c0)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000880)={&(0x7f0000000840)={0x24, r3, 0x300, 0x70bd28, 0x25dfdbfd, {}, [@NL80211_ATTR_WIPHY={0x8, 0x1, 0x3}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x4}]}, 0x24}, 0x1, 0x0, 0x0, 0x60001}, 0x800) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$netlink(r4, 0x10e, 0x7, &(0x7f0000000900)=""/223, &(0x7f0000000a00)=0xdf) ioctl$sock_SIOCSIFVLAN_GET_VLAN_EGRESS_PRIORITY_CMD(r2, 0x8983, &(0x7f0000000a40)) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt(r4, 0x8, 0xff, &(0x7f0000000a80)="6fe2d232e144b195a644c055b49c24c3c2c3b530f79b91b045438e9b001b1d2b7a1cb527a27a320b653ac8c7eb07b050add9d3098d76bb1992e682ee77e2b5e37a918d3bbd7a84497e708aebeddb9f9e4ba9e8befc16840c6a42c0d6cf9f5d0b671966e3848ea08b928a8b884c6255f9c06738a6e00bfbc3041585a14013dc9b666d40808b57030bafa2b4d68165f7bdf631fb28d9e1e5a87406239fa56fb920d8b1e70775925bcc73a89421877146ea7eebdc6515a2945bc779c427f41497b843db", 0xc2) r5 = accept(r1, &(0x7f0000000b80), &(0x7f0000000c00)=0x80) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000000c40)={0x0, 0x5}, &(0x7f0000000c80)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x75, &(0x7f0000000cc0)={r6, 0x7}, 0x8) r7 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$FICLONE(0xffffffffffffffff, 0x40049409, r7) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000d00)={r6, 0xdd, "7cbc4d5e4002cc1bb8942dba64e6439163d79cd8c26390bdedc1f6523ac536c8ff83b20cc95d77184c7a6310644687008e8003745fb1ce5ab6a752f7f2df1ff43a3e6952535a9e4cca717f088ad5755698cecb9b8e3ea320160edaf80ad606949667eba8c26d9aa60b737a5f0fb86afa1b567f349a81255819a31678a7ca5e6fe1a8cb4c988383936bff9b19254148508dfde2f0839766f564279fff6bc0c46de8f658be2b3b9caadd55f4f69e91dd12e42e07d6a3e280172e2c3b32f1ec9fa7ad257c2806a1059318412a9a56ac8b607d600189e1a88d4b63e2482a4c"}, &(0x7f0000000e00)=0xe5) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000e40)={r8, 0x7f, 0x6}, 0x8) [ 1181.817451][ T29] audit: type=1804 audit(1593021361.776:1139): pid=20710 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir907585779/syzkaller.nvGr3b/689/memory.events" dev="sda1" ino=16370 res=1 [ 1181.851195][T20720] IPVS: ftp: loaded support on port[0] = 21 17:56:01 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e48000037000505d25a80648c63940d0224fc60100000000a000400053582c137153e370948018000f01700d1bd", 0x33fe0}], 0x1}, 0x0) r1 = socket(0x10, 0x803, 0x0) r2 = socket(0x10, 0x803, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000002c0)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000007c0)=ANY=[@ANYBLOB="34000000100081eee80000040000000010000000", @ANYRES32=r5, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)=@ipv6_newaddr={0x2c, 0x14, 0x9535393fea6295b5, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r5}, [@IFA_ADDRESS={0x14, 0x1, @ipv4={[], [], @dev}}]}, 0x2c}}, 0x0) sendmsg$nl_route(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)=@ipv6_newaddr={0x40, 0x14, 0x9535393fea6295b5, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r5}, [@IFA_ADDRESS={0x14, 0x1, @ipv4={[], [], @dev}}, @IFA_CACHEINFO={0x14}]}, 0x40}}, 0x0) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000100)=0x40, 0x1) r6 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IP_VS_SO_SET_TIMEOUT(r6, 0x0, 0x48a, &(0x7f00000000c0)={0x9, 0x5, 0x1}, 0xc) 17:56:01 executing program 1: sendmsg$NFT_BATCH(0xffffffffffffffff, 0x0, 0x80) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f0000000140)={0x20}) pwrite64(r1, &(0x7f0000000440)='_', 0x1, 0x0) write$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) r3 = socket$vsock_stream(0x28, 0x1, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000001300)={0x2880008, r3, 0x0, 0x8, 0x7, 0x13e8c980}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r4 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r4, &(0x7f0000000340)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) poll(&(0x7f0000000040)=[{r2, 0x210}, {r4, 0x9000}, {0xffffffffffffffff, 0x2080}, {r0, 0x100}], 0x4, 0x1) [ 1181.952774][ T29] audit: type=1800 audit(1593021361.816:1140): pid=20710 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="memory.events" dev="sda1" ino=16370 res=0 17:56:02 executing program 3: openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$IPSET_CMD_CREATE(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000240)={&(0x7f00000003c0)=ANY=[@ANYBLOB="4000000002061123000000000000000005000009822381e8c5bb56b3050005000a0000000573e1000000000005000400010000000900020073797a31000000000500040003000000dea23bd913a847625bf11e"], 0x40}, 0x1, 0x0, 0x0, 0x4000000}, 0x2006c000) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @multicast1}}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r2, 0x401c5820, &(0x7f0000000140)={0x20}) pwrite64(r2, &(0x7f00000002c0)='_', 0x1, 0x0) getsockopt$bt_sco_SCO_CONNINFO(0xffffffffffffffff, 0x11, 0x2, 0x0, &(0x7f0000000040)) write$cgroup_int(r2, &(0x7f0000000000), 0xffffff6a) ioctl$FIBMAP(r2, 0x1, &(0x7f00000000c0)) ioctl(0xffffffffffffffff, 0x0, &(0x7f00000001c0)) ioctl$SIOCAX25DELUID(r1, 0x89e2, &(0x7f0000000300)={0x3, @bcast}) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r3, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r3, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r3, 0xc028660f, &(0x7f0000001300)={0x2880008, r2, 0x0, 0x8}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) 17:56:02 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@mcast1, 0x7f, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f00000005c0)=0x1, 0x4) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000100)=[@in6={0xa, 0x4e21, 0x800, @remote, 0x10}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000040)={r3}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000040)={r3, 0x8}, 0x8) r4 = socket(0x10, 0x803, 0x0) r5 = socket(0x10, 0x803, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000002c0)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r6, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000007c0)=ANY=[@ANYBLOB="34000000100081eee80000040000000010000000", @ANYRES32=r8, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)=@ipv6_newaddr={0x2c, 0x14, 0x9535393fea6295b5, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r8}, [@IFA_ADDRESS={0x14, 0x1, @ipv4={[], [], @dev}}]}, 0x2c}}, 0x0) sendmsg$nl_route(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)=@ipv6_newaddr={0x40, 0x14, 0x9535393fea6295b5, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r8}, [@IFA_ADDRESS={0x14, 0x1, @ipv4={[], [], @dev}}, @IFA_CACHEINFO={0x14}]}, 0x40}}, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f00000001c0)={0x9, 0x0, 0x8007, 0x9, 0xfffffffa, 0x8000, 0x4, 0x400, r3}, &(0x7f0000000200)=0x20) sendmsg$inet6(r0, &(0x7f0000000180)={&(0x7f0000000080)={0xa, 0x4e24, 0x1000000080000, @local}, 0x1c, 0x0, 0x0, &(0x7f00000002c0)=[@rthdrdstopts={{0x10}}], 0x18}, 0x0) 17:56:02 executing program 0: 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$cgroup_ro(r0, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r1, &(0x7f00000002c0)=[{&(0x7f00000000c0)='7', 0x1}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r1, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x80086601, 0x0) [ 1182.108257][T20745] netlink: 'syz-executor.2': attribute type 1 has an invalid length. [ 1182.121374][ T29] audit: type=1804 audit(1593021361.816:1141): pid=20710 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir907585779/syzkaller.nvGr3b/689/memory.events" dev="sda1" ino=16370 res=1 [ 1182.159822][T20745] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1182.271027][T20762] IPVS: ftp: loaded support on port[0] = 21 [ 1182.294383][T20745] netlink: 'syz-executor.2': attribute type 1 has an invalid length. 17:56:02 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f00000003c0)=ANY=[@ANYBLOB="b702000014000000bfa30000000000000703000000feffff7a0af0fff8ff6fff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000e3a333a0daf2f73451c0e17a606fe530cb7d7f933eda02ba18ad181867514fe60077d4dd90123d3ee7cf43548ee858d07dfbdfd43307c50da4ce6be614c2c794f72ebf5fe3178947170201000000000000008258f8dbe82e16cf8db95f5b068a9e00000000000000000000000000000000000000000000000000000000f2a06618287ba7d8807c0ee93ea1bb7f00a15deb269d0a11d65602763e4d70d404da006a3d6eef8fb7fce9442d7b51aaeb1e4841a6e5f6c736ca55eca29effe5084e2a8c3a32798a47420748e3607275f93c5fc0eea40f013e18ab940ae4724d98f521cbe75bb22444e03a4f3fd39da854ec5ee5d610884b75c8ac79338717293d65dd15fb587a000000000000000000001a6e6183c71d60d3bb3a1edcc2ed40992fe7bfaad16c0be2251c37ea079dc1"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000300)=ANY=[@ANYBLOB="4000000010001fff00"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000180012800e0001007769726567756172640000000400028008000a009f97adfc6dca5e6fc0dd9dbe2cb56f2d12e86df18f4f179756b615d9332f9649f67ede8c8307bd8e701b811a55b055a1570ae6bd6fc70426f42826055d2e97a91c3469168f27b2371d618a36294c6819348af30789bf8757", @ANYRES32=0x0, @ANYBLOB], 0x40}}, 0x0) r2 = socket(0x40000000015, 0x5, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='memory.swap.current\x00', 0x0, 0x0) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000000100)="61fec65623d71dbe770c503e008ad4b764a80b9972cef390d543f5a019916544e45963bc37e8a4a2a505fd62d08f7094a0a55465b48b8f29ff3734c1dbe33fdb49942281f995a3f8b61a7a5c85c07c8f6c37e91ace3fe5049507e64e1d3f79cc0702cda2da961a8fa95b001802938ced917601e10aaac387f877410a4f12659c5042765ff6ca814f1cf8ffddde5df4424400fa7089d9cae659c070cc903325578c6968c65af98c7cb74601c4b816bdda2aa41acbd72e31af2b834950232a35fe2b778cb0f57e84d1551991dd49c0bda8d72e751ac1c8d8c802", 0xd9) r5 = socket$kcm(0x11, 0x2, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100)='nl80211\x00') sendmsg$NL80211_CMD_GET_WIPHY(r6, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000740)={0x2c, r7, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0xffff7fff, 0x1}}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x1}}]}, 0x2c}}, 0x10000001) r8 = syz_genetlink_get_family_id$batadv(&(0x7f0000000800)='batadv\x00') sendmsg$BATADV_CMD_GET_DAT_CACHE(r6, &(0x7f00000008c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000880)={&(0x7f0000000840)={0x24, r8, 0x200, 0x70bd29, 0x25dfdbfd, {}, [@BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x40}, @BATADV_ATTR_GW_MODE={0x5, 0x33, 0x1}]}, 0x24}, 0x1, 0x0, 0x0, 0x8050}, 0x4) sendmsg$sock(r5, &(0x7f0000000600)={&(0x7f0000000440)=@nl=@proc={0x10, 0x4788, 0x8}, 0x80, 0x0}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000900)=ANY=[@ANYRESHEX=r5, @ANYRES32=0x0, @ANYBLOB="0000000000000000180012800e0001007769726567756172640000000400028008000a009f97adfc6dca5e6fc0dd9dbe2cb56f2d12e86df18f4f179756b615d9332f9649f67ede8c8307bd8e9d11811a55b055a1570ae6bd6fc70426f42826055d2e97a91c34693973cdfe168f27b2371d618a36294c6819348af30789bf875726a777f03dad6c3203f8bce940cbc9e7020c245a3dc76b2f9aa36f22361d30ff7e43b11fd869722e419b391dc03f8f124a8f871489985daaa0c4d103a270a3c5333927fef645e0d1ac7ddef94914b0350b7b8bd687693ef13941f0b322ab233cd550e6985ee37851596085bfacc432dfb5a5", @ANYRES32=0x0, @ANYRESDEC=r0], 0x40}}, 0x0) sendmsg$AUDIT_SET_FEATURE(r3, &(0x7f0000000580)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000700)={&(0x7f00000000c0)={0x20, 0x3fa, 0x100, 0x70bd2c, 0x25dfdbfe, {0x1, 0x1}, ["", "", "", "", ""]}, 0x20}, 0x1, 0x0, 0x0, 0x4004011}, 0x24000045) connect$inet(r2, &(0x7f0000000380)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) ioctl$FS_IOC_MEASURE_VERITY(r1, 0xc0046686, &(0x7f00000005c0)={0xc33dfdbb8a8ecaf, 0xac, "a6b5ab3ef4eedce29143bcc1de0f56d707a32d40a807a0189510a6037bf141e9e45ccdc984510fc42b9cf5ca3943d8cf3d8df75de5c650588365547748565e3b3c2ec0b7a888dac020e37e0aec280c296fa6a9215c44fde1e73be4c22d4a1173400acf4631829165136c871bdae431f3024cfd5b7a1c8fd2bbd0d43bbd3885d83382c094a30c61760c7d7e320662d90c93c36853ff34c1251dc314405fa4390fd62cbfa4978dfa5f7022b40c"}) pipe(&(0x7f00000006c0)={0xffffffffffffffff}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000280)={r9, 0x8001a0, 0x1c, 0x0, &(0x7f0000000380)="4d50b441e692763513ef874588a80000000100000000122e25d30806", 0x0, 0x403, 0xe00}, 0x40) [ 1182.328125][T20765] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1182.348072][T20772] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. 17:56:02 executing program 2: socket(0x10, 0x803, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_buf(r1, 0x1, 0x1f, &(0x7f0000000b80)=""/4096, &(0x7f0000000040)=0x1000) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000880)=@raw={'raw\x00', 0x3c1, 0x2, 0x290, 0x0, 0xd0, 0xd0, 0xd0, 0xd0, 0x1e8, 0x1e8, 0x1e8, 0x1e8, 0x1e8, 0x3, 0x0, {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xa8, 0xd0}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}, {{@uncond, 0x0, 0xa8, 0xf0}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x2f0) ioctl$FITHAW(r1, 0xc0045878) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r1, 0x8982, &(0x7f0000000000)={0x0, 'geneve1\x00', {}, 0xb5b}) r2 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r2, &(0x7f0000000000), 0xe303, 0x0) getsockopt$PNPIPE_IFINDEX(0xffffffffffffffff, 0x113, 0x2, &(0x7f00000000c0)=0x0, &(0x7f0000000100)=0x4) sendto$packet(r2, &(0x7f0000000080)="14fd652323d2de62ee2987f958ea244b2b90f16d7c", 0x15, 0x8040, &(0x7f0000000140)={0x11, 0x9, r3, 0x1, 0x6, 0x6, @multicast}, 0x14) r4 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r4, &(0x7f0000000000), 0xe303, 0x0) bind$alg(r4, &(0x7f0000000180)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4309(gcm-aes-ce)\x00'}, 0x58) r5 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r5, &(0x7f0000000000), 0xe303, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r5, 0x112, 0xa, &(0x7f0000000200)=0x9, &(0x7f0000000240)=0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) [ 1183.072478][T20773] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. 17:56:04 executing program 4: syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) connect$bt_sco(0xffffffffffffffff, 0x0, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'tgr192\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x20848000, 0x0, 0x0, 0x4000) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$SMC_PNETID_FLUSH(r1, &(0x7f0000000340)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2020}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x1c, 0x0, 0x20, 0x70bd25, 0x25dfdbfd, {}, [@SMC_PNETID_IBPORT={0x5, 0x4, 0x2}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4044040}, 0x5) sendmsg$NFNL_MSG_ACCT_GET_CTRZERO(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x3842100}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x20, 0x2, 0x7, 0x401, 0x0, 0x0, {0x5, 0x0, 0x7}, [@NFACCT_QUOTA={0xc, 0x6, 0x1, 0x0, 0x81}]}, 0x20}, 0x1, 0x0, 0x0, 0xc4}, 0x400c080) sendmsg$IPSET_CMD_CREATE(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000380)={0x54, 0x2, 0x6, 0x101, 0x0, 0x0, {}, [@IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_FAMILY={0x5}, @IPSET_ATTR_DATA={0x4}, @IPSET_ATTR_TYPENAME={0x11, 0x3, 'hash:ip,port\x00'}]}, 0x54}}, 0x0) sendmsg$IPSET_CMD_SAVE(r2, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x2081}, 0x10) 17:56:04 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'veth1\x00', 0x0}) r3 = socket(0x10, 0x803, 0x0) r4 = socket(0x10, 0x803, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000002c0)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="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", @ANYRES32=r7, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)=@ipv6_newaddr={0x2c, 0x14, 0x9535393fea6295b5, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r7}, [@IFA_ADDRESS={0x14, 0x1, @ipv4={[], [], @dev}}]}, 0x2c}}, 0x0) sendmsg$nl_route(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)=@ipv6_newaddr={0x40, 0x14, 0x9535393fea6295b5, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r7}, [@IFA_ADDRESS={0x14, 0x1, @ipv4={[], [], @dev}}, @IFA_CACHEINFO={0x14, 0x6, {0x0, 0x0, 0x0, 0xdcb}}]}, 0x40}}, 0x0) sendmsg$IPCTNL_MSG_CT_GET_UNCONFIRMED(r3, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x14, 0x7, 0x1, 0x3, 0x0, 0x0, {0xc, 0x0, 0x2}, ["", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x20040000}, 0x20008010) r8 = socket$nl_route(0x10, 0x3, 0x0) r9 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r9, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r9, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r8, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400"/20, @ANYRES32=r10, @ANYBLOB="19000000000000001c0012000c00010062726964676500000c0002000800050001000000"], 0x3c}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_MASTER={0x8, 0xa, r10}]}, 0x28}}, 0x0) 17:56:04 executing program 1: r0 = socket(0x10, 0x800000000080003, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)=ANY=[], 0x20}}, 0x0) write(0xffffffffffffffff, &(0x7f0000000040)="2400000052001f00ff03f5f9002304050a04f5010800010002", 0x19) sendmmsg$alg(r0, &(0x7f0000000080)=[{0x0, 0xd2efff7f00000000, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x1, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x80000, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000002c0)={0x0}}, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) readv(r3, &(0x7f0000000700)=[{&(0x7f0000000440)=""/251, 0xfb}], 0x1) r4 = socket$packet(0x11, 0x3, 0x300) readv(r4, &(0x7f0000000700)=[{&(0x7f0000000440)=""/251, 0xfb}], 0x1) r5 = socket$kcm(0x11, 0x2, 0x0) sendmsg$sock(r5, &(0x7f0000000600)={&(0x7f0000000440)=@nl=@proc={0x10, 0x4788, 0x8}, 0x80, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r5, 0x89e2, &(0x7f0000000280)={r3}) getsockname$packet(r6, &(0x7f0000000300)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000007c0)=ANY=[@ANYBLOB="34000000100081eee80000040000000010000000", @ANYRES32=r7, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) r8 = socket$kcm(0x11, 0x2, 0x0) sendmsg$sock(r8, &(0x7f0000000600)={&(0x7f0000000440)=@nl=@proc={0x10, 0x4788, 0x8}, 0x80, 0x0}, 0x0) ioctl$sock_SIOCDELRT(r8, 0x890c, &(0x7f0000000140)={0x0, @xdp={0x2c, 0x2, 0x0, 0x2e}, @tipc=@id={0x1e, 0x3, 0x0, {0x4e23, 0x3}}, @in={0x2, 0x4e22, @multicast2}, 0x5, 0x0, 0x0, 0x0, 0x95, 0x0, 0x8, 0xffffffff00000001}) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)=@delqdisc={0x2c, 0x25, 0x400, 0x70bd25, 0x25dfdbfb, {0x0, 0x0, 0x0, r9, {0x9, 0x2}, {0x8, 0xe}, {0xfff2, 0x7}}, [@TCA_RATE={0x6, 0x5, {0x6, 0x1}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40}, 0x24000000) 17:56:04 executing program 3: setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) bind$inet6(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) listen(0xffffffffffffffff, 0x800) r0 = socket$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$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) r4 = socket$kcm(0x11, 0x2, 0x0) sendmsg$sock(r4, &(0x7f0000000600)={&(0x7f0000000440)=@l2tp6={0xa, 0x0, 0x1000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x6, 0x2}, 0x80, 0x0}, 0x0) r5 = socket$kcm(0x11, 0x2, 0x0) sendmsg$sock(r5, &(0x7f0000000600)={&(0x7f0000000440)=@nl=@proc={0x10, 0x4788, 0x8}, 0x80, 0x0}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=ANY=[@ANYRESDEC, @ANYRES32=r3, @ANYRES32], 0x3c}}, 0x44000) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000300)=ANY=[@ANYBLOB="4c00000010001fff00"/20, @ANYRES32=0x0, @ANYBLOB="00000000005b35b54d79000000240000000000010067726574617000001400020008000100", @ANYRES32=r3, @ANYBLOB="08000700ffffffff08000a00", @ANYRES32=r3], 0x4c}}, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) socket$rds(0x15, 0x5, 0x0) r7 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r6, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x10, 0x0, 0x0, r8}}, 0x20}}, 0x0) 17:56:04 executing program 0: r0 = socket$kcm(0x11, 0x2, 0x0) sendmsg$sock(r0, &(0x7f0000000600)={&(0x7f0000000440)=@nl=@proc={0x10, 0x4788, 0x8}, 0x80, 0x0}, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000000)={'vlan0\x00', {0x2, 0x4e23, @remote}}) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000440)='wireguard\x00') sendmsg$WG_CMD_SET_DEVICE(r1, &(0x7f0000000dc0)={0x0, 0x0, &(0x7f0000000d80)={&(0x7f0000000500)={0x80, r2, 0x1, 0x0, 0x0, {}, [@WGDEVICE_A_IFNAME={0x14, 0x2, 'wg0\x00'}, @WGDEVICE_A_FLAGS={0x8, 0x5, 0x1}, @WGDEVICE_A_PEERS={0x50, 0x8, 0x0, 0x1, [{0x4c, 0x0, 0x0, 0x1, [@WGPEER_A_PRESHARED_KEY={0x24, 0x2, "4eff2ca2bd68a64bb114ef4c92f91f84b717659507fbe27be8ce1e547008d6d0"}, @WGPEER_A_PUBLIC_KEY={0x24}]}]}]}, 0x80}}, 0x0) 17:56:04 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="01000000000000000000000000121df34d350994599c8abda55000000000000000", @ANYRES32=r2, @ANYBLOB="15425ebf00000000140012000c000100018000006765"], 0x34}}, 0x0) sendmsg$OSF_MSG_ADD(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000080)={&(0x7f0000000300)={0xbb8, 0x0, 0x5, 0x301, 0x0, 0x0, {0x5, 0x0, 0x7}, [{{0x254, 0x1, {{0x3, 0x8}, 0x2, 0x1, 0x1, 0x1000, 0x9, 'syz1\x00', "f2f217967a1e0f94e1c8213649a9ae4cefcb01fe79d887eb3eda4e53eef45ede", "2af55acdf8abb1c3f3810b535057e9fe710a84da0b141fff8ce959dd3535f6e5", [{0x5, 0xa, {0x3}}, {0x2, 0x4, {0x1, 0xfff}}, {0x563, 0x7, {0x1, 0x3}}, {0x7f, 0x1f, {0x3, 0x1}}, {0x24, 0x1, {0x3, 0x8}}, {0xdb93, 0x449, {0x2, 0x1}}, {0x1, 0x3, {0x3, 0x1ff}}, {0x9, 0x9, {0x2, 0xe7}}, {0x1, 0x7a, {0x0, 0x8}}, {0x2, 0x6, {0x1, 0x8}}, {0x2, 0x2, {0x1, 0x4}}, {0x4, 0x0, {0x1, 0x2b3310e5}}, {0xef4d, 0x1ff, {0x0, 0x5d}}, {0x1, 0xcf4c, {0x0, 0x8}}, {0x5, 0x3, {0x2}}, {0x800, 0x8c, {0x1, 0x2}}, {0x40, 0xa0f8, {0x1, 0x4}}, {0x100, 0x6, {0x2, 0x2}}, {0xf2ce, 0x3, {0x2, 0x3}}, {0x7, 0x0, {0x2, 0x3d}}, {0x7, 0x1000, {0x3, 0x6}}, {0x2, 0x9, {0x0, 0x7}}, {0x101, 0x0, {0x3, 0x6}}, {0x0, 0xfff7, {0x2, 0x5}}, {0x5, 0x4, {0x2, 0xc0}}, {0x14ae, 0xee7, {0x3}}, {0x9, 0x1, {0x2, 0x400}}, {0x7, 0x1ff, {0x0, 0x3}}, {0x7, 0x1, {0x1, 0x80000001}}, {0x0, 0x1, {0x1, 0x4}}, {0x2, 0x1f, {0x1, 0x700000}}, {0x6, 0x6, {0x0, 0x6}}, {0x200, 0x5, {0x1, 0x80}}, {0x9, 0x1, {0x0, 0x6}}, {0x400, 0x2, {0x2, 0x200}}, {0xffc0, 0x2, {0x1, 0x1000}}, {0x7f, 0x0, {0x0, 0xff}}, {0x3, 0x4, {0x3, 0x3}}, {0xfffb, 0x4, {0x1, 0x8}}, {0x9, 0x40, {0x3, 0xe99}}]}}}, {{0x254, 0x1, {{0x2, 0x1d3}, 0x9, 0x80, 0x7, 0x400, 0x25, 'syz1\x00', "858eadc975e3f26a92c397df0a408c174939f1c880f64ef2591e927f4e00f2de", "18101773102f567ca82d209df4d7fe69584079624230ea9e4d2eb3093bf08862", [{0x7, 0x15, {0x0, 0x5}}, {0xc51, 0x5, {0x3, 0x1ff}}, {0x1, 0x7, {0x1, 0xffffff00}}, {0x0, 0x2, {0x2}}, {0xb7, 0xf27, {0x1, 0x6}}, {0x5, 0x200, {0x0, 0x3}}, {0x7, 0x8, {0x3, 0x1d}}, {0x4, 0x6, {0x0, 0x6}}, {0x1, 0x41d4, {0x2, 0xffff0001}}, {0x6, 0x9, {0x0, 0x1}}, {0xff80, 0xf61, {0x3, 0x8000}}, {0x7, 0xf3, {0x1, 0x10000}}, {0x40, 0x8, {0x1, 0x3}}, {0xb8, 0x40, {0x2, 0x9}}, {0x7, 0x0, {0x1, 0x100}}, {0x0, 0x0, {0x7, 0x9}}, {0x1, 0x2b1, {0x2, 0x8}}, {0x8, 0x7f, {0x3, 0x1f}}, {0x0, 0x4, {0x3, 0x10001}}, {0x3, 0x2, {0x1, 0x28}}, {0x3, 0x1a, {0x0, 0x3}}, {0x5, 0x200, {0x2, 0x3}}, {0x5, 0x8000, {0x1, 0x6}}, {0x9e77, 0x9, {0x2, 0x8000}}, {0x215, 0x5, {0x0, 0x6}}, {0x8, 0x100, {0x0, 0x20}}, {0x6a2, 0x8000, {0x3, 0x7f}}, {0x7, 0x5f, {0x3, 0x8}}, {0x5, 0x8, {0x1, 0x10001}}, {0x101, 0x45, {0x1, 0x3}}, {0x7, 0x3, {0x0, 0x1}}, {0x821, 0xfbff, {0x3}}, {0x0, 0x0, {0x1, 0x4}}, {0xb4a, 0x1, {0x3, 0x7}}, {0xff34, 0x1, {0x2, 0x719}}, {0x12d, 0xfff9, {0x1, 0x8}}, {0xe000, 0x4, {0x1, 0x1}}, {0x63, 0x8000, {0x2, 0x8c0}}, {0xcedd, 0x40, {0x1, 0xff}}, {0x3ff, 0x400, {0x0, 0x8}}]}}}, {{0x254, 0x1, {{0x1, 0x5}, 0xf0, 0x3f, 0x16, 0x3, 0x12, 'syz1\x00', "aea0e93054a9476370b008bc915199ba401ab1c70ebf6ce334e7d8a711d07f06", "19296b0f76396719f177467edff2463158d09639da97b1c5ece147a000b0b807", [{0x4, 0xb620, {0x3, 0xe1}}, {0x2, 0x81, {0x3, 0x2}}, {0x7ff, 0xd54, {0x1, 0x6}}, {0x0, 0x5d05, {0x3, 0x1}}, {0xfff, 0x400, {0x3, 0x8}}, {0x0, 0x200, {0x3, 0x2}}, {0x0, 0x8, {0x2, 0x401}}, {0x7, 0x9, {0x2, 0x5}}, {0xfff7, 0x7, {0x1, 0x2ff6}}, {0x9, 0x200, {0x0, 0x7}}, {0x8000, 0x3, {0x3, 0x8}}, {0x7, 0x456f, {0x3, 0x2}}, {0x2, 0xffff, {0x2, 0x7}}, {0x0, 0x1, {0x2, 0xfff}}, {0x2, 0x8, {0x1, 0x800}}, {0x5, 0x8000, {0x0, 0x3}}, {0x2, 0xb0b, {0x0, 0x3}}, {0xfff7, 0x4, {0x0, 0xad65}}, {0x6d, 0x3, {0x1, 0x9}}, {0x7, 0x5, {0x0, 0x2}}, {0x0, 0x4, {0x1, 0x1000}}, {0x8, 0x100, {0x1, 0x7}}, {0x1ff, 0x7ff, {0x2, 0x31}}, {0x8, 0x3, {0x1, 0x5}}, {0xfffd, 0x4, {0x2, 0x6}}, {0x3762, 0x0, {0x2, 0x7}}, {0x3, 0x4, {0x3, 0x8001}}, {0x2, 0x101, {0x0, 0x4}}, {0x1, 0x2, {0x3, 0xffffffff}}, {0x101, 0x3ed0, {0x3, 0x9}}, {0x8, 0xfe01, {0x0, 0x8}}, {0x720, 0x20, {0xd54a152374baedd6, 0x4}}, {0x6, 0x2, {0x0, 0x2}}, {0x3ff, 0x81, {0x1, 0x2}}, {0xfff9, 0x40}, {0x6, 0x5}, {0xc6f0, 0x5, {0x2, 0x8}}, {0x80, 0xfff7, {0x1, 0x40}}, {0x5, 0x1f, {0x3, 0x1}}, {0x7, 0x100, {0x2, 0x6}}]}}}, {{0x254, 0x1, {{0x2, 0x1}, 0x0, 0x80, 0x7, 0x8, 0x17, 'syz1\x00', "15fb45206e3c9372574a46cf576cd3f72a92f8f6f5c7d66b7adba4208ddf449e", "ab0a4b1a00c88cdf74eb5126b07c60a3d2a8e919332cfd1f3839c837ab8d2087", [{0x1, 0x81, {0x3, 0xd6}}, {0x8, 0x1, {0x1, 0xffffffff}}, {0x18, 0x2a6, {0x0, 0x4}}, {0x5, 0x2, {0x0, 0x2}}, {0xffe0, 0x9, {0x1, 0x7}}, {0xfbf5, 0x1, {0x1, 0x3dd}}, {0x3f, 0x1, {0x1, 0xd331}}, {0x80, 0xb3a, {0x23f00a4ab26bf6bb, 0x800}}, {0x800, 0x1ff, {0x1, 0x3f}}, {0x81, 0x7, {0x3, 0xc8}}, {0xfffc, 0x8, {0x2, 0x80000000}}, {0x7, 0x81, {0x2, 0x8}}, {0xff, 0x4, {0x2, 0x5c0abf25}}, {0x5, 0xfeff, {0x3, 0x1}}, {0x1, 0xf19e, {0x0, 0xfefc}}, {0x5, 0x7, {0x0, 0x9}}, {0xa39, 0x6, {0x3, 0x101}}, {0x0, 0x20, {0x1, 0x8}}, {0x7, 0x5, {0x3, 0x7fffffff}}, {0xa6f6, 0x1, {0x1, 0x800}}, {0x80, 0x6, {0x2, 0x2}}, {0x6, 0x3, {0x0, 0x1f}}, {0x7, 0x6, {0x2, 0x6}}, {0xba, 0x3, {0x1}}, {0x8, 0x4, {0x0, 0x8001}}, {0x3f, 0x200, {0x1, 0x5}}, {0x3, 0x3f, {0x1, 0xffff}}, {0x3, 0x93, {0x1, 0xfffffbff}}, {0x1, 0x9}, {0x9822, 0x7f, {0x0, 0xfffffffe}}, {0x9, 0x7, {0x1, 0x7fff}}, {0x924, 0x6, {0x0, 0x10000}}, {0x6, 0x8}, {0x0, 0x8, {0x3, 0x1ff}}, {0x3ff, 0x0, {0x1, 0x1}}, {0x4, 0x4, {0x2, 0x8}}, {0x7, 0x7, {0x2, 0x3}}, {0x8, 0x401, {0x3, 0x9}}, {0x1, 0x82, {0x0, 0x9}}, {0x1, 0x6, {0x3, 0x5}}]}}}, {{0x254, 0x1, {{0x0, 0xc7e8}, 0x4, 0x3, 0x380, 0x101, 0x14, 'syz0\x00', "201ab008640c94068c35f7a94bfe0081d26b83a9b9074089e6aef492eb38098e", "c415e83a56cedc478a984031746c6b36a31a3abf9b598776db4ffd10cffc3779", [{0x9, 0x6, {0x1, 0xffffffff}}, {0x1, 0xd415, {0x0, 0x80000000}}, {0x7ff, 0x6, {0x2, 0x3}}, {0xc6d, 0xef, {0x3, 0xc6}}, {0x81, 0x80, {0x0, 0x80000000}}, {0x7, 0x3, {0x0, 0x200}}, {0x100, 0x59f7, {0x3, 0x6}}, {0x8, 0x8001, {0x0, 0x4}}, {0xe4, 0x8000, {0x3}}, {0x71f, 0xfff, {0x3}}, {0x6, 0xff, {0x3, 0x4}}, {0x6, 0x9, {0x3, 0x2}}, {0x5, 0x24d8, {0x0, 0xc0}}, {0x3, 0x7, {0x2, 0x8}}, {0x6, 0x0, {0x2, 0x80000001}}, {0x8, 0xff80, {0x2, 0x2}}, {0x40, 0x20, {0x0, 0x80}}, {0x1, 0xffff, {0x0, 0x3}}, {0xffff, 0x86d7, {0x2, 0x10000}}, {0x3, 0xff, {0x0, 0x80}}, {0x4, 0x0, {0x1, 0x4ce}}, {0x4, 0x4, {0x2, 0x3ff}}, {0x7, 0x7fff, {0x1, 0x8000}}, {0x4, 0x7, {0x1, 0xdd8}}, {0x4, 0x8, {0x2, 0x4}}, {0x7fff, 0x99f, {0x0, 0x7}}, {0x2, 0x7, {0x2, 0x2}}, {0xf016, 0x7, {0x2, 0x3}}, {0x7, 0x7f, {0x2, 0xd71b}}, {0xfffe, 0x2, {0x1, 0xffffffe1}}, {0x6, 0x6, {0x0, 0x6}}, {0xe4, 0x3, {0x0, 0xfd}}, {0x0, 0x4, {0x3, 0x7}}, {0x17, 0x0, {0x2, 0xb06f}}, {0x7, 0x9, {0x1, 0x7f}}, {0x1, 0xe262, {0x3}}, {0x1, 0xbede, {0x0, 0x4}}, {0x4, 0x80, {0x0, 0xa6}}, {0x4, 0x8, {0x2, 0x7}}, {0x9, 0xf8, {0x0, 0x3}}]}}}]}, 0xbb8}, 0x1, 0x0, 0x0, 0x40000}, 0x4804) r3 = socket$nl_route(0x10, 0x3, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) sendmsg$nl_route(r3, &(0x7f00000002c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)=@newlink={0x2c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_ADDRESS={0xa}]}, 0x2c}}, 0x0) [ 1185.044357][T20813] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1185.160879][T20817] bridge151: port 1(veth1) entered blocking state [ 1185.179385][T20817] bridge151: port 1(veth1) entered disabled state 17:56:05 executing program 5: 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) write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000015c0)=ANY=[@ANYBLOB], 0x0) write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_SESSION_GET(r3, 0x0, 0x0) r4 = socket$netlink(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc2(0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) syz_genetlink_get_family_id$ipvs(0x0) sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000091c0)={0x0, 0x0, &(0x7f0000009180)={&(0x7f0000000280)=ANY=[@ANYBLOB="1c000000ebbdc72c8dae0a2bbc0c2faf8abec185cbba5e1c8a83225227cd80bb14db4c40ed423889154b5bbb08be4e6886a31ca93edaf32f50fe6fc026cbd4bcdc085a777870a25fed0838cd31cefbe7409eb561bf763fb86d0bb0d53b08844289bf7f255b9482c0d8497618d98f75c949f5d3e000e786e62ffead728d502d6928e5ac9ef409f8916cc2aea8d050a13a936441e43e967b5505a191fa74900c7737ae2ee342edd52300"/182, @ANYRES16=0x0, @ANYBLOB="00002bbd7000fedbdf25100000000400028004000280"], 0x1c}}, 0x4) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000001780)={0x44, 0x0, 0x400, 0x70bd2b, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x40c}, @IPVS_CMD_ATTR_DAEMON={0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xff}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x76}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffe00}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}]}, 0x44}}, 0x4c000) sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x80}, 0x20008801) socket$inet_sctp(0x2, 0x0, 0x84) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) [ 1185.212051][T20817] device veth1 entered promiscuous mode [ 1185.232222][T20817] bridge151: port 1(veth1) entered blocking state [ 1185.239038][T20817] bridge151: port 1(veth1) entered listening state [ 1185.307758][T20825] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1185.345202][ T29] audit: type=1804 audit(1593021365.307:1142): pid=20836 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir806861130/syzkaller.5WFE52/703/memory.events" dev="sda1" ino=15921 res=1 [ 1185.437828][T20826] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1185.448650][ T29] audit: type=1800 audit(1593021365.337:1143): pid=20836 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="memory.events" dev="sda1" ino=15921 res=0 17:56:05 executing program 3: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x0, 0x0) r0 = socket(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f00000004c0)={'mangle\x00'}, &(0x7f0000000540)=0x54) r1 = socket(0x10, 0x803, 0x0) r2 = socket(0x10, 0x803, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000002c0)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000007c0)=ANY=[@ANYBLOB="34000000100081eee80000040000000010000000", @ANYRES32=r5, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)=@ipv6_newaddr={0x2c, 0x14, 0x9535393fea6295b5, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r5}, [@IFA_ADDRESS={0x14, 0x1, @ipv4={[], [], @dev}}]}, 0x2c}}, 0x0) sendmsg$nl_route(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)=@ipv6_newaddr={0x40, 0x14, 0x9535393fea6295b5, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r5}, [@IFA_ADDRESS={0x14, 0x1, @ipv4={[], [], @dev}}, @IFA_CACHEINFO={0x14}]}, 0x40}}, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000000)={{{@in=@private=0xa010100, @in6=@private0, 0x4e24, 0x0, 0x4e22, 0x7, 0x2, 0x20, 0xa0, 0x33, r5, 0xffffffffffffffff}, {0xffff, 0x4, 0x80000000, 0xc30, 0x100000001, 0x2, 0x5, 0x100000000}, {0x7ff, 0x8, 0x7, 0x3}, 0x8001, 0x6e6bb4, 0x1, 0x1, 0x2, 0x2}, {{@in=@empty, 0x4d4, 0x32}, 0xa, @in=@multicast2, 0x0, 0x4, 0x0, 0x0, 0x7fffffff, 0x1, 0x7}}, 0xe8) [ 1185.490285][T20839] device veth1 left promiscuous mode [ 1185.496288][T20839] bridge151: port 1(veth1) entered disabled state 17:56:05 executing program 0: unshare(0x6c060000) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000002c0)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000007c0)=ANY=[@ANYBLOB="34000000100081eee80000040000000010000000", @ANYRES32=r0, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)=@ipv6_newaddr={0x2c, 0x14, 0x9535393fea6295b5, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r0}, [@IFA_ADDRESS={0x14, 0x1, @ipv4={[], [], @dev}}]}, 0x2c}}, 0x0) r1 = socket(0x10, 0x803, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000002c0)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000007c0)=ANY=[@ANYBLOB="34000000100081eee80000040000000010000000", @ANYRES32=r4, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@ipv6_newaddr={0x2c, 0x14, 0x9535393fea6295b5, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r4}, [@IFA_ADDRESS={0x14, 0x1, @ipv4={[], [], @dev}}]}, 0x2c}}, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000200)={r5, @in6={{0xa, 0x4e24, 0x9033, @private0={0xfc, 0x0, [], 0x1}, 0x5}}, 0x10000, 0x1, 0x5, 0x4, 0xea5}, &(0x7f0000000080)=0x98) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) ioctl(r6, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r7 = socket$nl_route(0x10, 0x3, 0x0) socket(0x0, 0x0, 0x0) sendmsg$nl_route(r7, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="3400000010000104539302000000000000000000", @ANYRES32, @ANYBLOB="ddffffffffffffff140012000c0001006272696467650000040002004a8c1b6a238e3c4a2aaaf50c71a903efb4ed6f549d620cab62d981eb6d374923a2b1597449331902ca8bdf6a7b128fe8476d4d6652037756d0ac81399ac0582b151d141fe83ed1d9132ab02d67c1c5acd5789c4893db25c5630cca8a430aeff83d56f554ff14196fa347774c415acdeb046e3cf870dd52c26f6c603b8f3e34d021af63b3cfa8316e16c38ca72e58c356fde87643e8b809318f8d222ce63317ded42fa3aa394ade7dfe439c6479605528726a068cdc76a22067b3534442da88bc90000000000000000000000000f6a0d707"], 0x34}}, 0x0) [ 1185.613402][ T29] audit: type=1804 audit(1593021365.337:1144): pid=20836 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir806861130/syzkaller.5WFE52/703/memory.events" dev="sda1" ino=15921 res=1 17:56:05 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'veth1\x00', 0x0}) r3 = socket(0x10, 0x803, 0x0) r4 = socket(0x10, 0x803, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000002c0)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="340000001000ba6fe7ee89c6f8fe5d5d6d020364e7ba34692203efc3c16ce77690e7c59a117b64889165b9cf24f012a2a2ea35276af0625f23923532346abfcea0e37a332c34ef4ffd1b9943142d3883baab74d6aaee15f10f39d819e1b96f28f314d7f07d90480f2e3349adab9d9586ed775382b3e890922b9ddba011cf4e7599e48e8c9dd699728fd52bcac4ccbe6ccd5199d12ad2e0dd19f07c1fe2de23d8e25484fe15c9966a2802c4d445a8df7f53211c69727e7f7ac377b226bcef0924c0f23c42051fb641c282cf578c0a8e52222cb4e0e3104712dc0bac3f060ef24417e39032886255185161b87fe1f122ffa5498700e57f5cf823f2d5ec9dea3168b423daf3bbd27997dc832685a366", @ANYRES32=r7, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)=@ipv6_newaddr={0x2c, 0x14, 0x9535393fea6295b5, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r7}, [@IFA_ADDRESS={0x14, 0x1, @ipv4={[], [], @dev}}]}, 0x2c}}, 0x0) sendmsg$nl_route(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)=@ipv6_newaddr={0x40, 0x14, 0x9535393fea6295b5, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r7}, [@IFA_ADDRESS={0x14, 0x1, @ipv4={[], [], @dev}}, @IFA_CACHEINFO={0x14, 0x6, {0x0, 0x0, 0x0, 0xdcb}}]}, 0x40}}, 0x0) sendmsg$IPCTNL_MSG_CT_GET_UNCONFIRMED(r3, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x14, 0x7, 0x1, 0x3, 0x0, 0x0, {0xc, 0x0, 0x2}, ["", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x20040000}, 0x20008010) r8 = socket$nl_route(0x10, 0x3, 0x0) r9 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r9, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r9, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r8, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400"/20, @ANYRES32=r10, @ANYBLOB="19000000000000001c0012000c00010062726964676500000c0002000800050001000000"], 0x3c}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_MASTER={0x8, 0xa, r10}]}, 0x28}}, 0x0) [ 1185.726630][T20851] IPVS: ftp: loaded support on port[0] = 21 [ 1185.744386][T20852] IPVS: ftp: loaded support on port[0] = 21 [ 1185.763515][T20854] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1185.773462][ T286] tipc: TX() has been purged, node left! [ 1185.806941][ T29] audit: type=1804 audit(1593021365.607:1145): pid=20844 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir806861130/syzkaller.5WFE52/703/memory.events" dev="sda1" ino=15921 res=1 17:56:06 executing program 1: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x5) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d3, &(0x7f0000000000)={0x0, 0x0}) r1 = socket(0x10, 0x803, 0x0) r2 = socket(0x9, 0x4, 0x2) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000002c0)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000007c0)=ANY=[@ANYBLOB="34000000100081eee80000040000000010000000", @ANYRES32=r5, @ANYBLOB="0000fe0000000000140012000c000100627269646765"], 0x34}, 0x1, 0x0, 0x0, 0x811}, 0x20000081) sendmsg$nl_route(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)=@ipv6_newaddr={0x2c, 0x14, 0x9535393fea6295b5, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r5}, [@IFA_ADDRESS={0x14, 0x1, @ipv4={[], [], @dev}}]}, 0x2c}}, 0x0) sendmsg$nl_route(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)=@ipv6_newaddr={0x40, 0x14, 0x9535393fea6295b5, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r5}, [@IFA_ADDRESS={0x14, 0x1, @ipv4={[], [], @dev}}, @IFA_CACHEINFO={0x14}]}, 0x40}}, 0x0) getsockopt$X25_QBITINCL(r1, 0x106, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) r6 = socket$kcm(0x11, 0x2, 0x0) accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000000340), &(0x7f0000000280)=0x60) sendmsg$sock(r6, &(0x7f0000000600)={&(0x7f0000000440)=@nl=@proc={0x10, 0x4788, 0x8}, 0x80, 0x0}, 0x0) getsockopt$sock_buf(r6, 0x1, 0x37, &(0x7f0000000140)=""/27, &(0x7f0000000240)=0x1b) [ 1186.089525][T20864] bridge152: port 1(veth1) entered blocking state [ 1186.099775][T20864] bridge152: port 1(veth1) entered disabled state [ 1186.137619][T20864] device veth1 entered promiscuous mode [ 1186.177189][T20864] bridge152: port 1(veth1) entered blocking state [ 1186.183743][T20864] bridge152: port 1(veth1) entered listening state 17:56:06 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x31b) r3 = accept4(r1, 0x0, &(0x7f0000000280), 0x800) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000300)='nl80211\x00') sendmsg$NL80211_CMD_NEW_KEY(r3, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x28, r4, 0x100, 0x70bd2c, 0x25dfdbfc, {}, [@NL80211_ATTR_MAC={0xa, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, @NL80211_ATTR_KEY_CIPHER={0x8, 0x9, 0xfac05}]}, 0x28}, 0x1, 0x0, 0x0, 0x50}, 0x880) sendmsg$nl_route(r0, &(0x7f0000000680)={0x0, 0x8944, &(0x7f0000000200)={&(0x7f00000004c0)=ANY=[@ANYBLOB="4000000010001fff000000000000000000000000446e5f8217867e2ab43dad4aba1800b52782b1ca3f4e226e2765925523299198f75240cb59e896b0ba888391491b308cee7dcf06f447688f303cf7817c38d923cd6300093a0c213c1df5182954f3df84c7614375b1f267aefd88469dcc8d64775b96d9b012f3adb6852631aeb4b7411b5ad227c4cc5ed7ae497277fbcf96bacb7956ffad7764c1aad0febc094034", @ANYRES32=0x0, @ANYBLOB="0000000000000000180012800e0001007769726567756172640000000400028008000a00", @ANYRES32=r2, @ANYBLOB], 0x40}}, 0x0) r5 = socket(0x40000000015, 0x5, 0x0) connect$inet6(r5, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev, 0x6}, 0x1c) r6 = accept$inet(r3, &(0x7f0000000400)={0x2, 0x0, @loopback}, &(0x7f0000000440)=0x10) ioctl$int_out(r6, 0x5462, &(0x7f0000000480)) bind$inet6(r5, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x11}, 0x6}, 0x1c) r7 = accept4(r5, &(0x7f0000003f00)=@in={0x2, 0x0, @initdev}, &(0x7f0000003f80)=0x80, 0x80000) setsockopt$XDP_RX_RING(r7, 0x11b, 0x2, &(0x7f0000003fc0)=0xe, 0xfffffffffffffea7) sendmsg$AUDIT_SIGNAL_INFO(r7, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x10, 0x3f2, 0x2, 0x70bd26, 0x25dfdbfe, "", ["", "", ""]}, 0x10}}, 0x4800) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000000040)={0x0, 0xffffffffffffffff, 0x58}) socket$inet_udp(0x2, 0x2, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) [ 1186.528233][T20861] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1186.586422][T20916] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1186.626616][T20916] RDS: rds_bind could not find a transport for fe80::11, load rds_tcp or rds_rdma? [ 1186.667470][T20851] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1186.722041][T20923] RDS: rds_bind could not find a transport for fe80::11, load rds_tcp or rds_rdma? [ 1186.734523][T20920] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1186.769243][T20851] IPVS: ftp: loaded support on port[0] = 21 17:56:06 executing program 4: mmap(&(0x7f000060a000/0x7000)=nil, 0x7000, 0x8, 0x10010, 0xffffffffffffffff, 0xf92a5000) 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}) write$binfmt_elf64(r3, &(0x7f00000003c0)=ANY=[@ANYBLOB="ed6a1fbe4f759d195379073f5da66eed9d06b969c1e5eaabb399c307eceda8b0ebe9d5448631a249840e2eec384e15c3f679f31cfcd5e4e8aa6ab9769777b1bf3175e513f34590f722c774a59868a4fd7bffd16cd3808ffe4053df4aaa5570e8dc66e801725c57311c1183b470d076aac5b3e891a818f1c82e081da552bf4e811849be44ee324f1fdef87573b39d3f9b892faaeb3ae4ff2c213066f29153ab240c0682e2f2bdc7b7bf3f981dc561820ac7f712aaf9d653500692087c050a78050e7a8cd3da600c53cb00"/215], 0x0) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0xfef0) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_SESSION_GET(r4, 0x0, 0x0) syz_genetlink_get_family_id$tipc2(0x0) syz_genetlink_get_family_id$fou(0x0) sendmsg$FOU_CMD_DEL(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, 0x0}, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(r3, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x80}, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) writev(0xffffffffffffffff, &(0x7f0000000800)=[{&(0x7f0000000180)}, {&(0x7f0000000240)="5c8aae08aad2f771ad89190786df5a84d36e244413efbf1a999a7bbdbe170f51bccb2254542cf4a4bc0cc91f324c9e52970cf208bf7f6f411520ce8301e04f2f5317e0f330d849249e43f4c0ff8728fba38aa53434470964079e40a1402882730a517fab35de77ed7e", 0x69}, {&(0x7f00000002c0)="88705c8a3b7cdfb65cafa01a1c618bbf52ff1038284024661da457eff4218ab08bff105d905d8ddc3062767b59407432f9a4c1e2d5c0a93a57d23971a728e6fb13a1343f936b96c9dc45c2bcda0207038e2b6ca14af87fc7ca3a2a14d63d0e96", 0x60}, {0x0}, {&(0x7f0000000640)="e95d3f462d373df306deb38bb2a39b303569931cc2bffefdbab646cdc2fb435206f9ff5db2e702b786d1be3c2ee78218ad6a380b42fe2d42ab5932a5fcd8ed78d163e2677406c3810d3eaa3c41369b6fa75b0670ada4df278b70756ac83a5531d0b07556f106858bc5d96bf2d34a02543db33840cc0d6f41c7aa9869b173a3aea0ea0fe74c4ec3a6", 0x88}, {&(0x7f0000000380)="70384c336a7f", 0x6}], 0x6) socket$inet_sctp(0x2, 0x0, 0x84) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) 17:56:06 executing program 2: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$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$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf64(r3, &(0x7f0000000180)=ANY=[@ANYBLOB="27b7436520f6b40995b567925284c8f6516fe48ea81cf941f5"], 0x0) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0xfef0) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_SESSION_GET(r4, 0x0, 0x0) syz_genetlink_get_family_id$tipc2(0x0) syz_genetlink_get_family_id$fou(0x0) sendmsg$FOU_CMD_DEL(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, 0x0}, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f00000001c0), 0xc, 0x0, 0x1, 0x0, 0x0, 0x80}, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) writev(0xffffffffffffffff, &(0x7f0000000800)=[{&(0x7f0000000180)}, {&(0x7f0000000240)="5c8aae08aad2f771ad89190786df5a84d36e244413efbf1a999a7bbdbe170f51bccb2254542cf4a4bc0cc91f324c9e52970cf208bf7f6f411520ce8301e04f2f5317e0f330d849249e43f4c0ff8728fba38aa53434470964079e40a1402882730a517fab35de77ed7e", 0x69}, {&(0x7f00000002c0)="88705c8a3b7cdfb65cafa01a1c618bbf52ff1038284024661da457eff4218ab08bff105d905d8ddc3062767b59407432f9a4c1e2d5c0a93a57d23971a728e6fb13a1343f936b96c9dc45c2bcda0207038e2b6ca14af87fc7ca3a2a14d63d0e969e91478a670b76bc1a08c20289178adf9bf940d1c5d8a0cb9a7f831c", 0x7c}, {&(0x7f0000000340)}, {&(0x7f0000000640)="e95d3f462d373df306deb38bb2a39b303569931cc2bffefdbab646cdc2fb435206f9ff5db2e702b786d1be3c2ee78218ad6a380b42fe2d42ab5932a5fcd8ed78d163e2677406c3810d3eaa3c41369b6fa75b0670ada4df278b70756ac83a5531d0b07556f106858bc5d96bf2d34a02543db33840cc0d6f41c7aa9869b173a3aea0ea0fe74c4ec3a6", 0x88}, {&(0x7f0000000700)="4a01eda2102f4aa1e6068c48e8a72f7d615bf785ac7cf1b3414a1ce32865397ab9847652803467ddc0b234ef4a237009a95879c8ae431f8dcb59bbf61454d5b899a0d555c4fd53af749d688147a5ca82981fceac765394273b", 0x59}, {&(0x7f0000000380)="70384c336a7f", 0x6}], 0x7) socket$inet_sctp(0x2, 0x0, 0x84) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) [ 1186.931903][ T29] audit: type=1804 audit(1593021366.897:1146): pid=20937 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir482929752/syzkaller.UX4jOE/693/memory.events" dev="sda1" ino=15841 res=1 17:56:07 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, 0x0, 0x0) bind$inet(r0, &(0x7f0000000380)={0x2, 0x4e22}, 0x10) listen(r0, 0x0) syz_emit_ethernet(0x3a, &(0x7f0000000000)={@local, @broadcast, @void, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @local, {[@end]}}, {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x6, 0x5, 0x2}}}}}}, 0x0) r1 = socket(0x10, 0x803, 0x0) r2 = socket(0x10, 0x803, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000002c0)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000007c0)=ANY=[@ANYBLOB="34000000100081eee80000040000000010000000", @ANYRES32=r5, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)=ANY=[@ANYBLOB="2c0000001400b59500000000000000000a000000", @ANYRES32=r5, @ANYBLOB="1401010000000000e45000000000ffffac161400"], 0x2c}}, 0x0) sendmsg$nl_route(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)=@ipv6_newaddr={0x40, 0x14, 0x9535393fea6295b5, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r5}, [@IFA_ADDRESS={0x14, 0x1, @ipv4={[], [], @dev}}, @IFA_CACHEINFO={0x14}]}, 0x40}}, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0x6) [ 1187.115594][ T29] audit: type=1800 audit(1593021366.927:1147): pid=20937 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="memory.events" dev="sda1" ino=15841 res=0 [ 1187.250167][T20969] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1187.306247][ T29] audit: type=1804 audit(1593021366.927:1148): pid=20937 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir482929752/syzkaller.UX4jOE/693/memory.events" dev="sda1" ino=15841 res=1 [ 1187.327131][T20972] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.0'. 17:56:07 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$FITRIM(r0, 0xc0185879, &(0x7f0000000040)={0x0, 0x3, 0x8}) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x118a8, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmsg(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x0) ioctl(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$l2tp(0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$FS_IOC_SETVERSION(r1, 0x40087602, &(0x7f0000000000)=0x3) syz_genetlink_get_family_id$net_dm(0x0) r2 = socket(0x10, 0x803, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000002c0)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000007c0)=ANY=[@ANYBLOB="34000000100081eee80000040000000010000000", @ANYRES32=r5, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)=@ipv6_newaddr={0x2c, 0x14, 0x9535393fea6295b5, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r5}, [@IFA_ADDRESS={0x14, 0x1, @ipv4={[], [], @dev}}]}, 0x2c}}, 0x0) connect$l2tp6(r2, &(0x7f00000000c0)={0xa, 0x0, 0xf54, @local, 0x3, 0x2}, 0x20) sendmsg$NET_DM_CMD_STOP(0xffffffffffffffff, &(0x7f0000000680)={&(0x7f0000000580), 0xc, 0x0, 0x1, 0x0, 0x0, 0x4000}, 0x0) 17:56:07 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$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xe, 0xe, &(0x7f0000000940)=ANY=[], &(0x7f0000000340)='syzkaller\x00', 0x800, 0xfffffe4e, 0x0, 0x41000, 0x8, [0x0, 0x0, 0x0, 0x30], 0x0, 0xd, 0xffffffffffffffff, 0x8, &(0x7f0000000000)={0x9}, 0x8, 0x10, &(0x7f0000000000)={0x4, 0x0, 0x1fe, 0xfffffffc}, 0x10, 0x0, r1}, 0x78) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xe) [ 1187.529748][ T29] audit: type=1804 audit(1593021366.977:1149): pid=20945 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir073414498/syzkaller.8rC46X/685/memory.events" dev="sda1" ino=15953 res=1 17:56:07 executing program 2: r0 = socket$l2tp(0x2, 0x2, 0x73) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000000)={{0x2, 0x0, @private}, {0x0, @dev}, 0x0, {}, 'netdevsim0\x00'}) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f00000000c0)={0x70, @empty, 0x4e23, 0x2, 'none\x00', 0x0, 0x0, 0x4b}, 0x2c) r1 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e0000002f000511d25a80648c63940d0324fc60040000000a0003000200000037153e370a00098002000000d1bd", 0x33fe0}], 0x1}, 0x0) socket$caif_stream(0x25, 0x1, 0x2) r2 = socket(0x10, 0x803, 0x0) r3 = socket(0x10, 0x803, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000002c0)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000007c0)=ANY=[@ANYBLOB="34000000100081eee80000040000000010000000", @ANYRES32=r6, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)=@ipv6_newaddr={0x2c, 0x14, 0x9535393fea6295b5, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r6}, [@IFA_ADDRESS={0x14, 0x1, @ipv4={[], [], @dev}}]}, 0x2c}}, 0x0) sendmsg$nl_route(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=ANY=[@ANYBLOB="400000001400b59500000000000037009b0a0000", @ANYRES32=r6, @ANYBLOB="1400010000be1ae409911e000000000000000000ffffbd14140014000600"/46], 0x40}}, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000002c0)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) ioctl$SIOCRSSCAUSE(r7, 0x89e1, &(0x7f0000000340)=0x400) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f0000000100)={{0xa, 0x4e24, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x8}, {0xa, 0x4e20, 0x1, @private1={0xfc, 0x1, [], 0x1}, 0x9}, 0x4, [0xff, 0x1ff, 0x0, 0x1, 0x200, 0xfffffffc, 0x7b7e, 0x1388]}, 0x5c) [ 1187.624722][ T29] audit: type=1800 audit(1593021366.977:1150): pid=20945 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="memory.events" dev="sda1" ino=15953 res=0 17:56:07 executing program 4: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x8031, 0xffffffffffffffff, 0x0) sendmsg$IPSET_CMD_DEL(0xffffffffffffffff, 0x0, 0x0) 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)=0x2ba) r4 = socket$kcm(0x11, 0x2, 0x0) sendmsg$sock(r4, &(0x7f0000000600)={&(0x7f0000000440)=@nl=@proc={0x10, 0x4788, 0x8}, 0x80, 0x0}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYRESHEX=r4, @ANYRES32=r3, @ANYBLOB="17010000000000001c0012000c000100626f6e6400000000"], 0x3c}}, 0x8000) r5 = syz_genetlink_get_family_id$nbd(&(0x7f0000000280)='nbd\x00') sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000340)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x38, r5, 0x400, 0x70bd2c, 0x25dfdbfc, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x3ff}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x3}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x40}]}, 0x38}, 0x1, 0x0, 0x0, 0x10}, 0x1) sendmsg$nl_route(r0, &(0x7f0000000380)={0x0, 0xfffffffffffffe04, &(0x7f0000000200)={&(0x7f00000003c0)=ANY=[@ANYBLOB="2212591e78f4174dd8b6708158c6049720ce47410d3ff708456271a7336c37cecfb572835df4759fa21379460d03c646f01cf895e932ab0cfa10280d83ec5689eda0ee734f0d345c7a6669d2d5e304aa6f5615bd7beb5d77f45c9f5c9f3691f641caffe92bcb4a6f635f9922b0323d8adbfbf52051c174e302dc49264b1e14ad554632f549c8c96a4e352f1167ac7290732c60776f6b46cf367f3af95c80418691a535807afd552cdef76d16c3c7fa6d671fe7b8de641e244d2df4398c31bc64911926d06237aaa5c6a492e59c56f14d4609cbc3756d16cd69ac3986688363f34efc05cc850c4cd4c34405427b4fd45b14754e2f00"], 0x58}, 0x1, 0x0, 0x0, 0x40}, 0x40) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000080)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000940)={r1}) ioctl$ifreq_SIOCGIFINDEX_wireguard(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'wg1\x00', 0x0}) bind$packet(r2, &(0x7f00000004c0)={0x11, 0x18, r7, 0x1, 0x5, 0x6, @multicast}, 0x14) getsockopt$inet6_udp_int(r6, 0x11, 0x66, &(0x7f0000000980), &(0x7f00000009c0)=0x4) [ 1187.714241][ T29] audit: type=1804 audit(1593021366.987:1151): pid=20945 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir073414498/syzkaller.8rC46X/685/memory.events" dev="sda1" ino=15953 res=1 [ 1187.745885][T20996] IPVS: set_ctl: invalid protocol: 112 0.0.0.0:20003 [ 1187.837916][T21000] IPVS: ftp: loaded support on port[0] = 21 [ 1187.896375][ T29] audit: type=1804 audit(1593021367.147:1152): pid=20966 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir482929752/syzkaller.UX4jOE/693/memory.events" dev="sda1" ino=15841 res=1 [ 1187.901854][T21006] IPVS: set_ctl: invalid protocol: 112 0.0.0.0:20003 [ 1188.035830][ T29] audit: type=1804 audit(1593021367.227:1153): pid=20964 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir073414498/syzkaller.8rC46X/685/memory.events" dev="sda1" ino=15953 res=1 [ 1188.145996][ T29] audit: type=1804 audit(1593021367.267:1154): pid=20937 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir482929752/syzkaller.UX4jOE/693/memory.events" dev="sda1" ino=15841 res=1 [ 1188.284328][ T29] audit: type=1800 audit(1593021367.267:1155): pid=20937 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="memory.events" dev="sda1" ino=15841 res=0 17:56:08 executing program 2: r0 = openat$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, &(0x7f00000000c0)='cgroup.controllers\x00', 0xb00000000065808, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f0000000040)={0x48}) r2 = socket$kcm(0x11, 0x2, 0x0) sendmsg$sock(r2, &(0x7f0000000600)={&(0x7f0000000440)=@nl=@proc={0x10, 0x4788, 0x8}, 0x80, 0x0}, 0x0) recvmsg(r2, &(0x7f0000003540)={&(0x7f0000001180)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, 0x80, &(0x7f00000024c0)=[{&(0x7f0000001200)=""/70, 0x46}, {&(0x7f0000001280)=""/105, 0x69}, {&(0x7f0000001300)=""/86, 0x56}, {&(0x7f0000001380)=""/4096, 0x1000}, {&(0x7f0000002380)=""/127, 0x7f}, {&(0x7f0000002400)=""/132, 0x84}], 0x6, &(0x7f0000002540)=""/4096, 0x1000}, 0x10123) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r3, r1, 0x0, 0x100000002) r4 = socket$rds(0x15, 0x5, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$wireguard(&(0x7f00000000c0)='wireguard\x00') r7 = socket$inet6(0x11, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r7, 0x8933, &(0x7f0000000140)={'wg1\x00', 0x0}) setsockopt$RXRPC_SECURITY_KEYRING(r1, 0x110, 0x2, &(0x7f0000003580)='!\x00', 0x2) socket(0x6, 0x6, 0x7fffffff) sendmsg$WG_CMD_SET_DEVICE(r5, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000180)={0x24, r6, 0x1, 0x0, 0x0, {}, [@WGDEVICE_A_IFINDEX={0x8, 0x1, r8}, @WGDEVICE_A_LISTEN_PORT={0x6, 0x6, 0x224e}]}, 0x24}}, 0x0) sendmsg$WG_CMD_SET_DEVICE(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000080)={&(0x7f00000035c0)=ANY=[@ANYBLOB="780f0000", @ANYRES16=r6, @ANYBLOB="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"], 0xf78}, 0x1, 0x0, 0x0, 0x8804}, 0x0) setsockopt$RDS_RECVERR(r4, 0x114, 0x5, &(0x7f00000000c0), 0x4) 17:56:08 executing program 1: sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)=[{0x0}], 0x1}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="4c00000010000507000000000000000072030000", @ANYRES32=0x0, @ANYBLOB="00010000000000002c0012000c000100626f6e64000000001c00020008000100040100000a001a007f"], 0x4c}}, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100)='nl80211\x00') sendmsg$NL80211_CMD_GET_WIPHY(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x28, r1, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_IFINDEX={0x8}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x1}}]}, 0x28}}, 0x0) r2 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_STATS(r0, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0x1c, r2, 0x8, 0x70bd25, 0x25dfdbfb, {}, ["", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x850}, 0xa185e965df439b55) r3 = socket(0x10, 0x3, 0x0) sendmmsg$alg(r3, &(0x7f0000000140)=[{0x2, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) recvmsg$can_raw(0xffffffffffffffff, &(0x7f0000001600)={&(0x7f0000000240)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, &(0x7f00000014c0)=[{&(0x7f0000000340)=""/151, 0x97}, {&(0x7f0000000400)=""/112, 0x70}, {&(0x7f0000000480)=""/7, 0x7}, {&(0x7f00000004c0)=""/4096, 0x1000}], 0x4, &(0x7f0000001500)=""/211, 0xd3}, 0x0) r5 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r5, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x66, &(0x7f0000000040)={r6}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000001640)={r6, @in6={{0xa, 0x4e22, 0x2, @remote, 0x60}}, 0x200, 0x5, 0x1, 0xffffff15, 0x80, 0x400, 0x3f}, 0x9c) 17:56:08 executing program 0: setsockopt$CAN_RAW_FD_FRAMES(0xffffffffffffffff, 0x65, 0x5, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r0 = socket$tipc(0x1e, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'macvlan1\x00'}) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) r4 = socket(0x10, 0x803, 0x0) r5 = socket(0x10, 0x803, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000002c0)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r6, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000007c0)=ANY=[@ANYBLOB="34000000100081eee80000040000000010000000", @ANYRES32=r8, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)=@ipv6_newaddr={0x2c, 0x14, 0x9535393fea6295b5, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r8}, [@IFA_ADDRESS={0x14, 0x1, @ipv4={[], [], @dev}}]}, 0x2c}}, 0x0) sendmsg$nl_route(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)=@ipv6_newaddr={0x40, 0x14, 0x9535393fea6295b5, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r8}, [@IFA_ADDRESS={0x14, 0x1, @ipv4={[], [], @dev}}, @IFA_CACHEINFO={0x14}]}, 0x40}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000400)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x23151}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc, 0x1, 'macvtap\x00'}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r8}, @IFLA_MASTER={0x8, 0xa, r3}]}, 0x44}}, 0x20040001) 17:56:08 executing program 5: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$sock(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000440)=@nl=@proc={0x10, 0x4788, 0x8}, 0x80, 0x0}, 0x0) clock_gettime(0x0, &(0x7f0000003ec0)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000005480)=[{{&(0x7f00000002c0)=@in6={0xa, 0x0, 0x0, @ipv4={[], [], @loopback}}, 0x80, &(0x7f00000008c0)=[{&(0x7f0000000340)=""/195, 0xc3}, {&(0x7f0000000480)=""/113, 0x71}, {&(0x7f0000000500)=""/100, 0x64}, {&(0x7f0000000580)=""/58, 0x3a}, {&(0x7f00000005c0)=""/97, 0x61}, {&(0x7f0000000640)=""/211, 0xd3}, {&(0x7f0000000740)=""/229, 0xe5}, {&(0x7f0000000840)}, {&(0x7f0000000880)=""/63, 0x3f}], 0x9, &(0x7f0000000980)}, 0xb9}, {{&(0x7f00000009c0)=@alg, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000a40)=""/231, 0xe7}, {&(0x7f0000000b40)=""/136, 0x88}, {&(0x7f0000000c00)=""/98, 0x62}, {&(0x7f0000000c80)=""/63, 0x3f}, {&(0x7f0000000cc0)=""/94, 0x5e}], 0x5}, 0x2}, {{&(0x7f0000000dc0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private0}}}, 0x80, &(0x7f0000001f80)=[{&(0x7f0000000e40)=""/229, 0xe5}, {&(0x7f0000000f40)=""/32, 0x20}, {&(0x7f0000000f80)=""/4096, 0x1000}], 0x3, &(0x7f0000001fc0)}, 0x40}, {{0x0, 0x0, &(0x7f00000020c0)=[{&(0x7f0000002000)=""/165, 0xa5}], 0x1, &(0x7f0000002100)=""/137, 0x89}, 0x6}, {{&(0x7f00000021c0)=@isdn, 0x80, &(0x7f0000002440)=[{&(0x7f0000002240)=""/159, 0x9f}, {&(0x7f0000002300)=""/39, 0x27}, {&(0x7f0000002340)=""/142, 0x8e}, {&(0x7f0000002400)=""/3, 0x3}], 0x4, &(0x7f0000002480)=""/242, 0xf2}, 0x2}, {{&(0x7f0000002580)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast1}}}, 0x80, &(0x7f00000028c0)=[{&(0x7f0000002600)=""/115, 0x73}, {&(0x7f0000002680)=""/69, 0x45}, {&(0x7f0000002700)=""/178, 0xb2}, {&(0x7f00000027c0)=""/218, 0xda}], 0x4, &(0x7f0000002900)=""/213, 0xd5}, 0x4}, {{&(0x7f0000002a00)=@ethernet={0x0, @local}, 0x80, &(0x7f0000003c40)=[{&(0x7f0000002a80)=""/4096, 0x1000}, {&(0x7f0000003a80)=""/178, 0xb2}, {&(0x7f0000003b40)=""/204, 0xcc}], 0x3, &(0x7f0000003c80)=""/112, 0x70}, 0x1ff}, {{&(0x7f0000004040)=@nfc_llcp, 0x80, &(0x7f0000005340)=[{&(0x7f00000040c0)=""/238, 0xee}, {&(0x7f0000000840)=""/14, 0xe}, {&(0x7f0000000980)=""/13, 0xd}, {&(0x7f00000041c0)=""/128, 0x80}, {&(0x7f0000004240)=""/104, 0x68}, {&(0x7f00000042c0)=""/81, 0x51}, {&(0x7f0000004340)=""/4096, 0x1000}], 0x7, &(0x7f00000053c0)=""/139, 0x8b}, 0x6}], 0x8, 0x40010061, &(0x7f0000003f00)={r4, r5+60000000}) r7 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000080)='NLBL_CALIPSO\x00') sendmsg$NLBL_CALIPSO_C_LIST(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x24, r7, 0x100, 0x70bd26, 0x25dfdbfb, {}, [@NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x2}]}, 0x24}, 0x1, 0x0, 0x0, 0x4850}, 0x0) sendmsg$NLBL_CALIPSO_C_ADD(r6, &(0x7f0000004000)={&(0x7f0000003f40), 0xc, &(0x7f0000003fc0)={&(0x7f0000003f80)={0x3c, r7, 0x400, 0x70bd26, 0x25dfdbff, {}, [@NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x3}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x3}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x1}, @NLBL_CALIPSO_A_MTYPE={0x8}]}, 0x3c}, 0x1, 0x0, 0x0, 0x20048001}, 0x41109574c00f4158) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r8, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="2800000014002101000000000000000002000000", @ANYRES32=r8, @ANYBLOB="08000400ffffffff08000200e0"], 0x28}}, 0x0) r9 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r9, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r8}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r8}}, 0x18}}, 0x0) [ 1188.698134][T21046] IPVS: ftp: loaded support on port[0] = 21 17:56:08 executing program 3: pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)=ANY=[@ANYBLOB="4800000010001fff000005000000000000000000", @ANYRES32, @ANYBLOB="0000000000401800280012800a00010076786c616e00000018000280140012"], 0x3}}, 0x40000) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl(r4, 0x1000008912, &(0x7f00000000c0)="080db5055e0bcfe847a071") r5 = socket$netlink(0x10, 0x3, 0x0) ioctl(r5, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r6 = syz_genetlink_get_family_id$netlbl_cipso(0x0) sendmsg$NLBL_CIPSOV4_C_REMOVE(r5, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400}, 0xa, &(0x7f00000002c0)={&(0x7f0000000240)={0x108, r6, 0x4, 0x70bd2c, 0x25dfdbfe, {}, [@NLBL_CIPSOV4_A_MLSCATLST={0xf4}]}, 0x108}, 0x1, 0x0, 0x0, 0x10}, 0x24040051) sendmsg$NLBL_CIPSOV4_C_LIST(r4, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000240)={&(0x7f0000000100)={0x108, r6, 0x200, 0x70bd2d, 0x25dfdbfb, {}, [@NLBL_CIPSOV4_A_MLSLVLLST={0x10, 0x8, 0x0, 0x1, [{0xc, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x6e3cd1a9}]}]}, @NLBL_CIPSOV4_A_MLSCATLST={0xdc, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xaae7}]}, {0x2c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xf4ed}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x3c40}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x39f49a54}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xc308}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x346e}]}, {0x4c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x3006c536}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x635f850c}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0xbcc2e40}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xd083}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xb650}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xcc00}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xf6d4}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xa429}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x16b9e39d}]}, {0x54, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x8649}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xd35}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x5968bed0}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x2e56ad38}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x2c383498}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x735f711e}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x69cc}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xfee9}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xbd60}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x52fbc85e}]}]}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x3}]}, 0x108}, 0x1, 0x0, 0x0, 0x1}, 0x804) sendmsg$NLBL_CIPSOV4_C_LIST(r3, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10022028}, 0xc, &(0x7f0000000100)={&(0x7f00000003c0)={0x1e8, r6, 0x400, 0x70bd2d, 0x25dfdbff, {}, [@NLBL_CIPSOV4_A_MLSCATLST={0x114, 0xc, 0x0, 0x1, [{0x14, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x819}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xa886}]}, {0x34, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x4f7a}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x55f05fed}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x9427}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x2265b952}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xc674}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x58629cc2}]}, {0x1c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x2534}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4fdf8c6}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0xa5af01a}]}, {0x1c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x6bb}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x8806}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xf913}]}, {0x54, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x2dea}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xcb09}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xf41e}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xc12b}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x7b325597}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x97c1}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x6283}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x2767}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x386c00eb}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x3000b62e}]}, {0x3c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x29760f0e}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x68f0918}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xfbc8}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x56ae1e08}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xf2cf}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x514ae810}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x2b736dea}]}]}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4c, 0x8, 0x0, 0x1, [{0x1c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xf4}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x70}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x46}]}, {0x2c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x4e34ce2d}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xd9}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x4f3f8e07}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x3a}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x30221798}]}]}, @NLBL_CIPSOV4_A_MLSCATLST={0x50, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x2ff155c0}]}, {0x2c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x2db6a94d}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x57a45647}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xf526}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x289131ec}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x8d5}]}, {0x14, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xabee}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x1b4dfb08}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x24, 0x4, 0x0, 0x1, [{0x5, 0x3, 0x7}, {0x5, 0x3, 0x6}, {0x5, 0x3, 0x7}, {0x5, 0x3, 0x2}]}]}, 0x1e8}, 0x1, 0x0, 0x0, 0x84}, 0x40000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000240)={{{@in6=@initdev, @in=@private, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@empty}}, &(0x7f0000000080)=0xe8) ioctl$sock_SIOCADDRT(r0, 0x890b, &(0x7f0000000340)={0x0, @xdp={0x2c, 0x8, r7, 0x17}, @tipc=@name={0x1e, 0x2, 0x1, {{0x43, 0x4}, 0x2}}, @isdn={0x22, 0x7f, 0x3a, 0x7f, 0x3}, 0xfff9, 0x0, 0x0, 0x0, 0xc62f, &(0x7f00000001c0)='macvlan1\x00', 0x4, 0x10000, 0x100}) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x4ffe2, 0x0) [ 1188.747841][T21000] IPVS: ftp: loaded support on port[0] = 21 17:56:09 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x6) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) epoll_wait(r2, &(0x7f0000000040)=[{}, {}, {}], 0x3, 0x9) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000080)=@newlink={0x34, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x1e400}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bond={{0x9, 0x1, 'bond\x00'}, {0x4}}}]}, 0x34}}, 0x0) 17:56:09 executing program 2: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000600)=ANY=[@ANYBLOB="7400000024000b0500000000000000edffffff00", @ANYRES32=r2, @ANYBLOB="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"/640], 0x74}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000180)=[{0x3, 0x1000000000000, &(0x7f0000000080), 0x0, &(0x7f0000000100)}], 0x492492492492642, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100)='nl80211\x00') sendmsg$NL80211_CMD_GET_WIPHY(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x28, r4, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_IFINDEX={0x8}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x1}}]}, 0x28}}, 0x0) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r3, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000080)={&(0x7f0000000340)={0x17c, r5, 0x8, 0x70bd26, 0x25dfdbfb, {}, [@TIPC_NLA_MEDIA={0x14, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}, @TIPC_NLA_NET={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x8}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x5dc}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x7}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0xffffffff}]}, @TIPC_NLA_PUBL={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x1}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x7}]}, @TIPC_NLA_BEARER={0xc, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8}]}, @TIPC_NLA_MON={0xc, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}]}, @TIPC_NLA_LINK={0xb0, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x78e4}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1ff}]}, @TIPC_NLA_LINK_PROP={0x3c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x11}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x19}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7fff}, @TIPC_NLA_PROP_PRIO={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}]}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x9}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1d}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}]}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x8}]}]}, @TIPC_NLA_PUBL={0x4c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x4}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x81}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x10000}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x10000}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x1000}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x9ece}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x652b4b79}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x4}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x3d}]}]}, 0x17c}, 0x1, 0x0, 0x0, 0x840}, 0x8000) 17:56:09 executing program 2: 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) pipe(&(0x7f0000000340)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000480)) socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) socket(0x2, 0xa, 0x0) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') socket$inet6_mptcp(0xa, 0x1, 0x106) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r5, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) r7 = syz_genetlink_get_family_id$devlink(&(0x7f0000000280)='devlink\x00') sendmsg$DEVLINK_CMD_GET(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)={0x34, r7, 0xc91add0bf88807dd, 0x80000000, 0x0, {0x2e}, [@nsim={{0x10, 0x1, 'netdevsim\x00'}, {0x1c, 0x2, {'netdevsim', 0x0}}}]}, 0x34}}, 0x0) sendmsg$DEVLINK_CMD_TRAP_GET(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000180)={&(0x7f00000004c0)=ANY=[@ANYBLOB="8c000000", @ANYRES16=r7, @ANYBLOB="020025bd030000000000000000000e0001006e657464657673696d0000000f0002006e1c008200736f757263655f6d61635f69735f6d756c746963617374000e0001006e657464657673696d0000000f0002006e657464657673696d3000001c008200736f757263655f6d61635f69735f6d756c7469fc13a224be00f0ffe90aebadac6ae1e40ab6ebf3c42abe789fe44d725ff158696800"/165], 0x8c}, 0x1, 0x0, 0x0, 0x44}, 0x40c01) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r6}]}, 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB="ff830a00000016000a00", @ANYRES32=r4], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) 17:56:09 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'hsr0\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) r7 = socket$nl_route(0x10, 0x3, 0x0) r8 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r8, &(0x7f0000000240)={0x0, 0xffffffffffffffb4, &(0x7f00000001c0)={0x0}}, 0x0) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r7, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r9, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000002700)=ANY=[@ANYBLOB, @ANYRES32=r6, @ANYBLOB="000000000400000008000a00", @ANYRES16=r0], 0x28}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="00100001040000000000000cd60000ab07967b00", @ANYRES32=r3, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r9, @ANYBLOB], 0x28}}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000480)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000080)=0xfc) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000280)={r11, 0x4}, &(0x7f00000002c0)=0x8) r12 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r10, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r12, &(0x7f0000000000)={0x0, 0xffffffc3, &(0x7f00000000c0)={&(0x7f0000002700)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r13}, [@IFLA_MASTER={0x8}]}, 0x28}}, 0x0) 17:56:09 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="290000002000190f070053ffffffda060200000000e80001dd0000040d000c00ea1101fe0005000000", 0x29}], 0x1) close(r0) r1 = accept4(0xffffffffffffffff, &(0x7f0000000040)=@nfc, &(0x7f00000000c0)=0x80, 0x80800) recvfrom$unix(r1, &(0x7f0000000140)=""/53, 0x35, 0x12002, &(0x7f0000000180)=@file={0x1, './file0\x00'}, 0x6e) 17:56:09 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmsg$inet6(r0, &(0x7f0000000980)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000000)="5871dba8068c616147459421e1a07375a0a289e61b60b17edc16e1d3f0739c765215f16a2de3d0b21d089025c59c50b86eb48233221156ef19a5c19c7d96165d432cc95b9bbe8b81f185b1ebb377e603e2c3195a876837c66a93bafde33b082188c2d07cd7d615653ad90ca1562136e524f8c97ed4810408ebe922c29d080623bc8708a7eb67a283c68cd5bab2d786ed3a5e4b0a976eadf1de2867d7821da15962788f9939d8c8ca127c5e21d169239a83a8f6fefb8886d5bec1e9", 0xbb}, {&(0x7f00000000c0)="acee45d67ca0d13f55587a32925c0008c5abee088f55d212d204cbd681ad", 0x1e}, {&(0x7f00000001c0)="20c542e51314e743c69fdd584665de258b86ecf47121ff8072134c48f3900c2d87473a67553018fb292d3293ba4e46952ea6fb94eacd9a591b0f36218e4f63dc2bc93c62857dec42e2f13e496dc13525586b3d86e9a2cf429fe073ee6dbe695706089f52996c44fd1f1ae09e62c402ef945bb5c1705d69db217dbbb598c478f5c31589c8e1fd742e5eab823a87a56f5fe5f143ef8f6c7d5d149a26e938a72bffdece1d62d7de27f73e75e02083e14fc96716f3179307aeda", 0xb8}, {&(0x7f0000000280)="8c3db17b627ea2655fbf8ea7935eea024515f59c57dd644dacea0d9132f79afcbd61f4a3fa4a3c3f79fb2110bd679b8000dc65076a10c9a040bfc9de7cadbff9cda7e71332f9751745ec3951e485ed2185fc5724a88e3ccfc69fdf530da2d34c39b4341c8e87d66df6ea9fb85fa9c206852b5098e12fe4f5b280", 0x7a}, {&(0x7f0000000300)="9ccbb54871d6d0dcc944f1dd59f5812a23260bdd45188ab10b9139143f1ed9d38da11ccfa4a03bd578743157af0ced474d6f5a9f7170e0ba8377df96bc7afc2c7cde49038abe8bbd4805375ec7fcbfca226611dd973837ed96669f6fe342aff20a748c552bfb41e6b1fbe3ae1d723c307b1d", 0x72}, {&(0x7f0000000380)="d4f8e36e92505084e9351610e4377d9d19f8ad0c93df4fb352922fcc76c06540b5977f4441bbc0e628c66dfdf1a4ff2851fdbee09f34c984c122f66dd0a69d13832a891e4305bd4d7d2518a851be439de46c2a2798d2472c276c62423995b3807f6e006d58c122dd5ae742c3ad54f8081af87d0a06cc680077a71e1f1f316d0a1d57b7122fcc6bf172258e1d6aab548c4afd872606609584bfd832edce5e11487a9c7bcbd2d446af6cc886f5f9a7b9", 0xaf}, {&(0x7f0000000440)="aa774e764c292761a0726afa623483c5c65c6569a278ae8c5f5a9ab84d307e9e6801bddf35c7d4762659af720451d053b9644399212b6255dada59879f2cfa1563b7d2c824edcf8592e449befa1760209a52ef82cd50edb5dc10ee0b990a192bffec0ee4eabcc8e65530f1839a419f098c09c25550ad1c2db3ad872b582ab9aa5a95cd099dbe5b5624187f2c2ca598b0e3af238fc436021e379193bade453e8208583ba5dd9b7474648e89724124edadd3411baf654eda015d71bdc6d364fce1eca3d3b781b084ee452cc5f26aeda572", 0xd0}, {&(0x7f0000000540)="b3b67592aa9eb81bdc9262ae17a2f351a9c88d022f8d2a9d6b87ba93b50d50c747205f633c85f1e69c05f95bac96f1e318c08000514d73177fa411de195ee74615162c7c340473bea3ae9651124d9dc95b5341310d3522", 0x57}, {&(0x7f00000005c0)="9dc85fcd4cf76f60b8a04712f20ff7e3db21ad1dfe5521f317ad8c7801e636cdb7b7ac20f4f0e70843c7a212330018639a5236990e834631d93d35034c6a8e7d09ead3ae77cca5a065b9f562337af40d58cd5d519240201d4c6ce74f19be64c39161a641c0343dede06d4e6199a4d55827e77e62de93d2ad3672329954bcde69b23e22f19ba98b2ac6d18b8448c5060f5a1d9aba67216b63b7e00acdd332230788fc7b252d5e939ea976f1eb37d1c41abbea635276172137779888176f5eb8f0168c3735e5f90ef645b21bd8dfe8e1086c27bedca5220e7347ccc57ebf87991d84675c", 0xe3}], 0x9, &(0x7f0000000780)=[@hopopts={{0x48, 0x29, 0x36, {0x3a, 0x5, [], [@generic={0x8, 0x23, "65b3af158dd39b5423a42caecbee09247c69354dc567c02ba0cdb6ac2e9a4f86d4ad8d"}, @ra={0x5, 0x2, 0x24}, @pad1]}}}, @dstopts={{0x20, 0x29, 0x37, {0x73, 0x0, [], [@jumbo={0xc2, 0x4, 0x17}]}}}, @hopopts_2292={{0x140, 0x29, 0x36, {0x5c, 0x24, [], [@enc_lim={0x4, 0x1, 0xab}, @jumbo={0xc2, 0x4, 0xad}, @pad1, @ra={0x5, 0x2, 0x1}, @generic={0x5, 0xb8, "befba752d56c57016c75dcdf4e11a67f45deab87c1952b624b80a147c2a8a15e91bda6c55e1489592bbc650033aa589fecb94881d0516160229bec4f43886055e883de3d0eff7f9348f2ac26bb75cb5f48af64a9a37cbd711880e593b755ff8b4dc0335711f337fc52fa009b096b64fe69b26bce137606db573a95d019aa293cfe2e999590718ad6aa6bba16a961512a05f519fbfff855885d4d492a363c865afe196653ffeda633b57909ad6fd9ed32fd2d31df3f7b1869"}, @calipso={0x7, 0x18, {0xf79eb53817959376, 0x4, 0x96, 0xffff, [0x2, 0x91]}}, @calipso={0x7, 0x40, {0x2, 0xe, 0x7, 0x1, [0x1, 0x2, 0x9, 0x6, 0x7, 0x7, 0x5]}}]}}}, @hopopts_2292={{0x28, 0x29, 0x36, {0x4, 0x1, [], [@pad1, @ra={0x5, 0x2, 0x2}, @enc_lim={0x4, 0x1, 0x5}, @enc_lim={0x4, 0x1, 0x1}]}}}], 0x1d0}, 0x4880) syz_emit_ethernet(0x6e, &(0x7f0000000a40)=ANY=[], 0x0) r1 = syz_init_net_socket$nfc_raw(0x27, 0x3, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001bc0), &(0x7f0000001c00)=0xc) r2 = socket$kcm(0x11, 0x2, 0x0) sendmsg$sock(r2, &(0x7f0000000600)={&(0x7f0000000440)=@nl=@proc={0x10, 0x4788, 0x8}, 0x80, 0x0}, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r2, 0x0, 0x487, &(0x7f00000009c0), &(0x7f0000000a00)=0x30) r3 = socket$bt_hidp(0x1f, 0x3, 0x6) recvmsg(r3, &(0x7f0000001000)={&(0x7f0000000140)=@ethernet={0x0, @local}, 0x80, &(0x7f0000000f40)=[{&(0x7f0000000a40)=""/95, 0x5f}, {&(0x7f0000000ac0)=""/253, 0xfd}, {&(0x7f0000000bc0)=""/23, 0x17}, {&(0x7f0000000c00)=""/208, 0xd0}, {&(0x7f0000000d00)=""/132, 0x84}, {&(0x7f0000000dc0)=""/224, 0xe0}, {&(0x7f0000000ec0)=""/116, 0x74}], 0x7, &(0x7f0000000fc0)=""/46, 0x2e}, 0x6000) [ 1189.730308][T21137] netlink: 'syz-executor.0': attribute type 12 has an invalid length. [ 1189.761881][T21046] IPVS: ftp: loaded support on port[0] = 21 [ 1189.775071][T21137] netlink: 'syz-executor.0': attribute type 12 has an invalid length. [ 1192.458511][ T286] tipc: TX() has been purged, node left! 17:56:12 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='GPL\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000340)={r0, 0x2000002, 0xe, 0xf000, &(0x7f00000000c0)="2b206d8c4843b3977b7ea49da2aa", 0x0, 0xf000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) r1 = socket(0x10, 0x803, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000002c0)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000007c0)=ANY=[@ANYBLOB="34000000100081eee80000040000000010000000", @ANYRES32=r4, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)=@ipv6_newaddr={0x2c, 0x14, 0x9535393fea6295b5, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r4}, [@IFA_ADDRESS={0x14, 0x1, @ipv4={[], [], @dev}}]}, 0x2c}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)=@ipv6_newaddr={0x40, 0x14, 0x9535393fea6295b5, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r4}, [@IFA_ADDRESS={0x14, 0x1, @ipv4={[], [], @dev}}, @IFA_CACHEINFO={0x14}]}, 0x40}}, 0x0) r5 = socket(0x10, 0x803, 0x0) r6 = socket(0x10, 0x803, 0x0) r7 = socket$nl_route(0x10, 0x3, 0x0) r8 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r8, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000002c0)={0x0}}, 0x0) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r7, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000007c0)=ANY=[@ANYBLOB="34000000100081eee80000040000000010000000", @ANYRES32=r9, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)=@ipv6_newaddr={0x2c, 0x14, 0x9535393fea6295b5, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r9}, [@IFA_ADDRESS={0x14, 0x1, @ipv4={[], [], @dev}}]}, 0x2c}}, 0x0) sendmsg$nl_route(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)=@ipv6_newaddr={0x40, 0x14, 0x9535393fea6295b5, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r9}, [@IFA_ADDRESS={0x14, 0x1, @ipv4={[], [], @dev}}, @IFA_CACHEINFO={0x14}]}, 0x40}}, 0x0) sendmsg$NL80211_CMD_LEAVE_MESH(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x58, 0x0, 0x200, 0x70bd2a, 0x25dfdbfe, {}, [@NL80211_ATTR_IFINDEX={0x8, 0x3, r4}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r9}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0xffffffffffffffff}, @NL80211_ATTR_WIPHY={0x8}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0xffffffffffffffff}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x80000001, 0x1}}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x3}, @NL80211_ATTR_WIPHY={0x8}]}, 0x58}, 0x1, 0x0, 0x0, 0x4000884}, 0x8840) 17:56:12 executing program 3: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x42}, 0x1, 0x0, 0x0, 0x4040081}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r5 = socket(0x10, 0x803, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000002c0)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r6, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000007c0)=ANY=[@ANYBLOB="34000000100081e0911710040000000010000000", @ANYRES32=r8, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)=ANY=[@ANYBLOB="2c0000001400b595000000000000000000", @ANYRES32=r8, @ANYBLOB="1400010000000000000000000000ffffac141400"], 0x2c}}, 0x80c) ioctl$PPPIOCGCHAN(r5, 0x80047437, &(0x7f0000000300)) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="48000000100005070000000000001400dea3b600000000", @ANYRES32=r4, @ANYRESDEC, @ANYRES32=r4, @ANYBLOB="35f534a73ed57565"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=ANY=[@ANYBLOB='8\x00\x00\x00\x00', @ANYRES64, @ANYBLOB="00000800ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) r9 = socket$kcm(0x11, 0x2, 0x0) sendmsg$sock(r9, &(0x7f0000000600)={&(0x7f0000000440)=@nl=@proc={0x10, 0x4788, 0x8}, 0x80, 0x0}, 0x0) getsockopt$IP_SET_OP_GET_BYNAME(r9, 0x1, 0x53, &(0x7f00000001c0)={0x6, 0x7, 'syz2\x00'}, &(0x7f00000002c0)=0x28) sendmsg$nl_route_sched(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000400)=@deltfilter={0x24, 0x26, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r8, {0x0, 0x8}}}, 0x24}, 0x8, 0x0, 0x0, 0x40}, 0x0) 17:56:12 executing program 2: sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)={0x18, 0x0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x4}]}, 0x18}}, 0x0) connect$rxrpc(0xffffffffffffffff, &(0x7f0000000140)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @multicast1}}, 0x24) sendmmsg(0xffffffffffffffff, &(0x7f0000003e80)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="180000"], 0xe}}], 0x1, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet(0x2, 0x80001, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x7c, 0x0, &(0x7f0000000100)) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0xfffffffffffffffe, 0x0) socket$nl_generic(0x10, 0x3, 0x10) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@private1, 0x7, 0x1, 0x2, 0x1, 0x7, 0x7fff}, &(0x7f00000000c0)=0x20) socket$nl_generic(0x10, 0x3, 0x10) pipe(0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=ANY=[@ANYBLOB="900000001000432408e623a2fb914371e9db5600", @ANYRES32=0x0, @ANYBLOB="b5219e774b00000008000a00", @ANYRES32=0x6, @ANYBLOB="6800120008000100677265005c00020008000400ac1414bb08000600ac1414aa08000600a9fe15bb08000700ac1414aa080007000000000008000700ac1e010108000a000100080008000300ab00000018000e0003000500000011004e24000008000600ac1e000100e4ca0000003386ba6dbe7d8c06a0c1417daca4374119d888fa57f334889ac012510fcc533a68ee57c97b7e99575c91dc622e682bca"], 0x90}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) 17:56:12 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) poll(&(0x7f0000000040)=[{r1, 0x408}], 0x1, 0x7fff) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_FLUSH(0xffffffffffffffff, &(0x7f0000000100)={0xfffffffffffffffe, 0xfffffffffffffe39, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="2800000004060102000001007948008000000b000500010007"], 0x1}}, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r3, r2, 0x0, 0x100000002) 17:56:12 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x19, &(0x7f00000000c0)={r3}, 0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000000c0)={r3, 0x81}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000400)={r3, 0x4}, 0x8) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r5, 0x0, 0x80, &(0x7f00000000c0)=@broute={'broute\x00', 0x20, 0x1, 0x220, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000500], 0x7, 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="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"/544]}, 0x298) ioctl$sock_inet_tcp_SIOCOUTQ(r5, 0x5411, &(0x7f0000000080)) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008506000000000000000000000084", @ANYRES32=r7, @ANYBLOB="01000000000000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000540)=ANY=[@ANYBLOB="4c00000010001fff00f2ff000000000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000000024001280090001007866726d00000000140002800800010002000000080002000100000008000a00", @ANYRES32=r7, @ANYBLOB], 0x4c}}, 0x0) r8 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000ac0)='memory.swap.current\x00', 0x0, 0x0) r9 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000b40)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_STATICLISTDEF(r8, &(0x7f0000000c80)={0x0, 0x0, &(0x7f0000000c40)={&(0x7f0000000b80)={0xa0, r9, 0x20, 0x70bd2b, 0x25dfdbfb, {}, [@NLBL_UNLABEL_A_SECCTX={0x28, 0x7, 'system_u:object_r:hald_var_run_t:s0\x00'}, @NLBL_UNLABEL_A_SECCTX={0x33, 0x7, 'system_u:object_r:systemd_logind_sessions_t:s0\x00'}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @private=0xa010100}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @private1={0xfc, 0x1, [], 0x1}}]}, 0xa0}, 0x1, 0x0, 0x0, 0x20000004}, 0x40000) sendmsg$NLBL_UNLABEL_C_STATICLISTDEF(r0, &(0x7f00000003c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000340)={&(0x7f0000000280)={0x6c, r9, 0x300, 0x70bd2d, 0x25dfdbfb, {}, [@NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @empty}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @private2={0xfc, 0x2, [], 0x1}}, @NLBL_UNLABEL_A_SECCTX={0x26, 0x7, 'system_u:object_r:inetd_exec_t:s0\x00'}, @NLBL_UNLABEL_A_ACPTFLG={0x5, 0x1, 0x1}]}, 0x6c}, 0x1, 0x0, 0x0, 0x84}, 0x810) 17:56:12 executing program 0: socket$can_bcm(0x1d, 0x2, 0x2) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='highspeed\x00', 0xa) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @empty}, 0x10) r1 = socket$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)=0x2ba) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYBLOB="3c00000010008506000000009b16af6a00000001", @ANYRES32=r3, @ANYBLOB="ff010400000000001c0012000c000100626f6e64"], 0x3c}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r6, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r6, 0x0) r7 = openat$cgroup_ro(r6, &(0x7f0000000ac0)='memory.swap.current\x00', 0x0, 0x0) r8 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000b40)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_STATICLISTDEF(r7, &(0x7f0000000c80)={0x0, 0x0, &(0x7f0000000c40)={&(0x7f0000000b80)={0xa0, r8, 0x20, 0x70bd2b, 0x25dfdbfb, {}, [@NLBL_UNLABEL_A_SECCTX={0x28, 0x7, 'system_u:object_r:hald_var_run_t:s0\x00'}, @NLBL_UNLABEL_A_SECCTX={0x33, 0x7, 'system_u:object_r:systemd_logind_sessions_t:s0\x00'}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @private=0xa010100}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @private1={0xfc, 0x1, [], 0x1}}]}, 0xa0}, 0x1, 0x0, 0x0, 0x20000004}, 0x40000) sendmsg$NLBL_UNLABEL_C_ACCEPT(r5, &(0x7f0000000340)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x24, r8, 0x100, 0x70bd2c, 0x25dfdbfe, {}, [@NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @private=0x9}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @initdev={0xac, 0x1e, 0x0, 0x0}}]}, 0x24}, 0x1, 0x0, 0x0, 0x4040}, 0xc0000) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="4c0000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000001c0012800c0001006d6163766c616e000c000280080001000800000008000500", @ANYRES32, @ANYBLOB='\b\x00\n\x00', @ANYRES32], 0x4c}}, 0x0) [ 1192.618676][ T286] tipc: TX() has been purged, node left! [ 1192.633651][T21189] __nla_validate_parse: 14 callbacks suppressed [ 1192.633662][T21189] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1192.666479][T21190] netlink: 'syz-executor.2': attribute type 10 has an invalid length. [ 1192.678168][ T286] tipc: TX() has been purged, node left! [ 1192.684578][T21190] netlink: 'syz-executor.2': attribute type 3 has an invalid length. [ 1192.705595][T21190] netlink: 'syz-executor.2': attribute type 14 has an invalid length. [ 1192.729993][ T29] kauditd_printk_skb: 4 callbacks suppressed [ 1192.730008][ T29] audit: type=1804 audit(1593021372.697:1160): pid=21193 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir806861130/syzkaller.5WFE52/705/cgroup.controllers" dev="sda1" ino=16373 res=1 [ 1192.771614][T21193] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.5'. 17:56:12 executing program 5: r0 = accept(0xffffffffffffffff, 0x0, &(0x7f00000016c0)) getsockopt$PNPIPE_IFINDEX(r0, 0x113, 0x2, &(0x7f0000001700), &(0x7f0000001740)=0x4) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000001780)='cgroup.events\x00', 0x0, 0x0) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f00000017c0)) r2 = socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r2, &(0x7f0000006200)={&(0x7f0000003fc0)=@caif=@util={0x25, "3419dccbf8e742e959c0dfbeeea47113"}, 0x80, &(0x7f00000061c0)=[{&(0x7f0000004040)="a7c22d953150c62bdafaa27ad6f51d0f119616314efe3e69e5b5a6228875f9eef7edb3606f2b4e6ad41f7e2e3b77bbd75484b247619e4b82938930a88a4217c67c879ca94a0550be1992a4fbc1543e959eb924325193ba6c8964e976f9398f57f8c6764c4ef34535896f8098ccf6216389722ca580245d225aee9eeaaf0dfc9d078be0bcf2b54027745c828d862f8423be9cf9c9fafaf9d1d87a680d7a7379a7ad91923b30e4bd12ec88a336e238aa20f9c84e3d7b2af7aee990c14ddda9e25fad16286bbdc34700817244270d", 0xcd}, {&(0x7f0000004140)="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0x1000}, {&(0x7f0000005140)="3379fcd333ce34137ac98a51051baede8a3c8315640bcee80460f171d89b72382f7d662aaa1e95f6a720de1f5a43344ab62f71ba002aec2fc87f5795e1c708467e1b9844b059aca92c4da5b1e5304a5dd395ab7cde30f2a084", 0x59}, {&(0x7f00000051c0)="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", 0x1000}], 0x4}, 0x20000000) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000006240)='/dev/ppp\x00', 0x200000, 0x0) pwrite64(r3, &(0x7f0000006280)="d24898eb75a34909832fbb35eadb02387ce7ff37ac78c37d3a29fa446876f2088f3bda6e907967d79dabb5b2f19ee41fc698986d598988f4d08e0fa175f634d83e72c8ba9d0b87de629e098b5ccf06a470ab9cb8e1e9a3e8aecd44294e7526f6489dc96cb1e9ad01f15058b904e4589f3b4571a8ce1247e0956f4d695cca72b3e85938d2d7a7d02d10aa186c2fc0d352eb510214373ff8bc587bb143b8274f698ef4ff2b91e9a15a08b0d7cfc736502b0075fc8f7b648c1a23f0814946aeb0a39918625bd817e08c513fd4983bfb48446a4283bf685aa395d710", 0xda, 0x8) pipe(&(0x7f0000006380)={0xffffffffffffffff}) ioctl$sock_x25_SIOCADDRT(r4, 0x890b, &(0x7f00000063c0)={@remote={[], 0x3}, 0x0, 'macsec0\x00'}) r5 = accept(0xffffffffffffffff, &(0x7f0000007d00)=@phonet, &(0x7f0000007d80)=0x80) r6 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000007e00)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_STATICLISTDEF(r5, &(0x7f0000007ec0)={&(0x7f0000007dc0)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000007e80)={&(0x7f0000007e40)={0x28, r6, 0x1, 0x70bd2a, 0x25dfdbfd, {}, [@NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @dev={0xfe, 0x80, [], 0xf}}]}, 0x28}, 0x1, 0x0, 0x0, 0x40}, 0x4011) r7 = accept4$unix(0xffffffffffffffff, &(0x7f0000007f00)=@abs, &(0x7f0000007f80)=0x6e, 0x80000) preadv(r7, &(0x7f0000008500)=[{&(0x7f0000007fc0)=""/177, 0xb1}, {&(0x7f0000008080)=""/17, 0x11}, {&(0x7f00000080c0)=""/189, 0xbd}, {&(0x7f0000008180)=""/178, 0xb2}, {&(0x7f0000008240)=""/228, 0xe4}, {&(0x7f0000008340)=""/114, 0x72}, {&(0x7f00000083c0)=""/113, 0x71}, {&(0x7f0000008440)=""/156, 0x9c}], 0x8, 0x8) ioctl$PPPIOCATTACH(r1, 0x4004743d, &(0x7f0000008580)=0x2) r8 = socket(0x1e, 0x1, 0x5) getpeername$inet(r8, &(0x7f00000085c0)={0x2, 0x0, @initdev}, &(0x7f0000008600)=0x10) recvmmsg(0xffffffffffffffff, &(0x7f000000b500)=[{{0x0, 0x0, &(0x7f0000008d80)=[{&(0x7f0000008700)=""/215, 0xd7}, {&(0x7f0000008800)=""/197, 0xc5}, {&(0x7f0000008900)=""/210, 0xd2}, {&(0x7f0000008a00)=""/61, 0x3d}, {&(0x7f0000008a40)=""/122, 0x7a}, {&(0x7f0000008ac0)=""/15, 0xf}, {&(0x7f0000008b00)=""/194, 0xc2}, {&(0x7f0000008c00)=""/61, 0x3d}, {&(0x7f0000008c40)=""/180, 0xb4}, {&(0x7f0000008d00)=""/116, 0x74}], 0xa, &(0x7f0000008e40)=""/198, 0xc6}, 0x3}, {{&(0x7f0000008f40)=@alg, 0x80, &(0x7f000000a200)=[{&(0x7f0000008fc0)=""/19, 0x13}, {&(0x7f0000009000)=""/191, 0xbf}, {&(0x7f00000090c0)=""/75, 0x4b}, {&(0x7f0000009140)=""/35, 0x23}, {&(0x7f0000009180)=""/113, 0x71}, {&(0x7f0000009200)=""/4096, 0x1000}], 0x6, &(0x7f000000a280)=""/34, 0x22}, 0x9}, {{&(0x7f000000a2c0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, &(0x7f000000a380)=[{&(0x7f000000a340)=""/45, 0x2d}], 0x1, &(0x7f000000a3c0)=""/77, 0x4d}, 0x9}, {{&(0x7f000000a440)=@rc, 0x80, &(0x7f000000a680)=[{&(0x7f000000a4c0)=""/164, 0xa4}, {&(0x7f000000a580)=""/227, 0xe3}], 0x2, &(0x7f000000a6c0)=""/15, 0xf}, 0x2}, {{&(0x7f000000a700)=@tipc=@name, 0x80, &(0x7f000000ad80)=[{&(0x7f000000a780)=""/36, 0x24}, {&(0x7f000000a7c0)}, {&(0x7f000000a800)=""/164, 0xa4}, {&(0x7f000000a8c0)=""/243, 0xf3}, {&(0x7f000000a9c0)=""/235, 0xeb}, {&(0x7f000000aac0)=""/21, 0x15}, {&(0x7f000000ab00)=""/249, 0xf9}, {&(0x7f000000ac00)=""/169, 0xa9}, {&(0x7f000000acc0)=""/126, 0x7e}, {&(0x7f000000ad40)=""/64, 0x40}], 0xa}}, {{0x0, 0x0, &(0x7f000000aec0)=[{&(0x7f000000ae40)=""/89, 0x59}], 0x1, &(0x7f000000af00)=""/248, 0xf8}, 0x5036}, {{&(0x7f000000b000)=@tipc, 0x80, &(0x7f000000b080), 0x0, &(0x7f000000b0c0)=""/4, 0x4}, 0x200}, {{&(0x7f000000b100)=@l2={0x1f, 0x0, @none}, 0x80, &(0x7f000000b480)=[{&(0x7f000000b180)=""/173, 0xad}, {&(0x7f000000b240)=""/69, 0x45}, {&(0x7f000000b2c0)=""/181, 0xb5}, {&(0x7f000000b380)=""/62, 0x3e}, {&(0x7f000000b3c0)=""/162, 0xa2}], 0x5}, 0xfff}], 0x8, 0x10123, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r9, 0x12, 0x3, &(0x7f000000b700), &(0x7f000000b740)=0x4) 17:56:13 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x1, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000780)) write$binfmt_misc(r0, 0x0, 0x3645edfe) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) epoll_wait(r1, &(0x7f0000000040)=[{}, {}, {}, {}, {}], 0x5, 0x20) [ 1193.078567][T21189] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1193.099774][T21196] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1193.231704][T21196] device bond7 entered promiscuous mode [ 1193.237702][T21196] 8021q: adding VLAN 0 to HW filter on device bond7 [ 1193.256114][T21192] netlink: 'syz-executor.1': attribute type 1 has an invalid length. [ 1193.325138][T21192] 8021q: adding VLAN 0 to HW filter on device bond4 [ 1193.344322][T21198] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1193.392428][T21197] bond4: (slave xfrm1): The slave device specified does not support setting the MAC address [ 1193.406334][T21197] bond4: (slave xfrm1): Error -95 calling set_mac_address [ 1193.432685][T21195] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1193.520363][T21201] bridge70: port 2(macvlan6) entered blocking state [ 1193.536428][T21201] bridge70: port 2(macvlan6) entered disabled state [ 1193.565391][T21189] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1193.575479][T21296] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1193.587509][T21299] netlink: 'syz-executor.1': attribute type 1 has an invalid length. [ 1193.600499][T21300] netlink: 'syz-executor.2': attribute type 10 has an invalid length. 17:56:13 executing program 3: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) r2 = socket(0x10, 0x803, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000002c0)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$IPSET_CMD_RENAME(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000280)={&(0x7f0000000340)={0x4c, 0x5, 0x6, 0x101, 0x0, 0x0, {0x6, 0x0, 0x9}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME2={0x9, 0x3, 'syz1\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME2={0x9, 0x3, 'syz1\x00'}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000001}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000007c0)=ANY=[@ANYBLOB="34000000100081eee8000004ea00000010000000", @ANYRES32=r5, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000140)=ANY=[@ANYBLOB="2c00000014008e07860a0000004e5d6d3f81053b78d0547ee5e6c0", @ANYRES32=r5, @ANYBLOB="1400010000000000000000000000ffffac141400"], 0x2c}}, 0x0) sendmsg$nl_route(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)=@mpls_getroute={0x24, 0x1a, 0x2, 0x70bd2d, 0x25dfdbfd, {0x1c, 0x10, 0x20, 0x2, 0xfe, 0x1, 0x0, 0x9, 0x2e00}, [@RTA_TTL_PROPAGATE={0x5, 0x1a, 0x6}]}, 0x24}}, 0x0) getsockname(0xffffffffffffffff, &(0x7f0000000440)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private1}}}, &(0x7f00000004c0)=0x80) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r6, 0x84, 0x13, &(0x7f0000000500)={0x0, 0x3}, &(0x7f0000000540)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001e00010000040000000000000700001400000000000a000000b50000000052"], 0x1}}, 0x0) r7 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r7, 0x5411, &(0x7f0000001600)) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000180)={'ip6_vti0\x00', @ifru_flags}) [ 1193.614485][T21300] netlink: 'syz-executor.2': attribute type 3 has an invalid length. [ 1193.658488][T21300] netlink: 'syz-executor.2': attribute type 14 has an invalid length. [ 1194.020874][T21206] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1194.040899][T21305] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1194.054365][T21192] bond4: (slave xfrm1): The slave device specified does not support setting the MAC address [ 1194.066312][T21192] bond4: (slave xfrm1): Error -95 calling set_mac_address 17:56:14 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000300)={0xa, 0x0, 0x0, @local, 0x7}, 0x1c) r1 = socket(0x10, 0x803, 0x0) r2 = socket(0x10, 0x803, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000002c0)={0x0}, 0x1, 0x0, 0x0, 0x48000}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000007c0)=ANY=[@ANYBLOB="34000000100081eee80000040000000010000000", @ANYRES32=r5, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)=@ipv6_newaddr={0x2c, 0x14, 0x9535393fea6295b5, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r5}, [@IFA_ADDRESS={0x14, 0x1, @ipv4={[], [], @dev}}]}, 0x2c}}, 0x0) sendmsg$nl_route(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)=@ipv6_newaddr={0x40, 0x14, 0x9535393fea6295b5, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r5}, [@IFA_ADDRESS={0x14, 0x1, @ipv4={[], [], @dev}}, @IFA_CACHEINFO={0x14}]}, 0x40}}, 0x0) write$nbd(r1, &(0x7f0000000280)={0x67446698, 0x1, 0x3, 0x4, 0x1, "e48a1d040b0fd41e1185157f98d72116b57426f98e3d1827d616fd46e12281bcd7e6c1cfdb8a7f461bfb3cea97675d8319d8a6218460f251a48004c9212685253fb21258f6fef941b736acb91d3f5bcf96bddc"}, 0x63) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000a00)="a9", 0x1}], 0x1) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100)='nl80211\x00') sendmsg$NL80211_CMD_GET_WIPHY(r6, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r7, @ANYBLOB="012871ab70e533b163749500e9acd7470000", @ANYRES32=0x0, @ANYRES64], 0x28}}, 0x0) r8 = syz_genetlink_get_family_id$batadv(&(0x7f0000000080)='batadv\x00') sendmsg$BATADV_CMD_SET_HARDIF(r6, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000001c0)={&(0x7f0000000200)={0x44, r8, 0x200, 0x70bd2d, 0x25dfdbfc, {}, [@BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0xffff}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5}]}, 0x44}, 0x1, 0x0, 0x0, 0x10}, 0x1) 17:56:14 executing program 1: sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="2800000072000162010000000000000007"], 0x1}}, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r0, &(0x7f0000000000)="18", 0x10a73, 0x800, 0x0, 0x4b6ae4f95a5de35b) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) sendto(r1, &(0x7f0000000040)="bdc5e2b8bb73e74aa5c1f1ab7e369fa918c6e8c7e73ffc31e80b81e12539c8aa9dbf3eb2231922745f0502b4e14848605f1abc7d6334cef0a572393ab3ed59ba9348a6a046d8ad43cf408ebfcd799ba31805a7d3ab45c975b21be7e25064afc787ddaee678b1a6c24c1cc3e9daadd8d73f3ffa03ca9c1b54a361c8b9eba4a1a1f595e30bbebc087cd534c4c086862b3e08e7933f035970ae07b3582be9cb31df5fe1eb39110bbc22587bb1150bc0741c4e780aba41bbdcb6f243a27e8fba8b41b344ac04a1c20d69e022f722cff42924ac", 0xd1, 0x1, &(0x7f0000000140)=@pppoe={0x18, 0x0, {0x3, @random="81ca4c86c997", 'veth1_to_hsr\x00'}}, 0x80) recvfrom$inet6(r1, &(0x7f00000015c0)=""/190, 0xbe, 0x20, &(0x7f0000001680)={0xa, 0x4e22, 0x0, @ipv4={[], [], @private=0xa010102}, 0x7a1}, 0x1c) r2 = socket(0xa, 0xa, 0x2) openat$cgroup_subtree(r1, &(0x7f0000000240)='cgroup.subtree_control\x00', 0x2, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r2, 0x400442c9, &(0x7f0000001480)={0xffff3e9d, @local}) recvmmsg(r0, &(0x7f0000001cc0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) 17:56:14 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)='GPL\x00'}, 0x48) r2 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg$inet(r2, &(0x7f0000000fc0)={&(0x7f0000000000)={0x2, 0x0, @remote}, 0x10, 0x0}, 0x20000811) sendmsg$kcm(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000240)="e1", 0x1}], 0x1}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000040)={r2, r1}) sendmsg$kcm(r0, &(0x7f0000000a40)={0x0, 0x0, 0x0}, 0x40800) sendmsg$inet(r0, &(0x7f0000000a80)={0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x7, &(0x7f0000000100), &(0x7f0000000180)=0x4) 17:56:14 executing program 2: r0 = socket$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)=0x2ba) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYBLOB="3c00000010008506001000"/20, @ANYRES32=r2, @ANYBLOB="ff000000000000001c0012000c000100626f6e64000000000c0002000800010004"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$tipc(&(0x7f00000003c0)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r6, &(0x7f0000000700)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000680)={0x30, r7, 0x401, 0x70bd2c, 0x0, {{}, {}, {0x14, 0x19, {0x100000}}}}, 0x30}, 0x1, 0x0, 0x0, 0x4}, 0x0) sendmsg$TIPC_CMD_GET_NODES(r4, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40040000}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)={0x1c, r7, 0x200, 0x70bd2b, 0x25dfdbfb, {}, ["", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x10}, 0x40004004) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000300)=@newlink={0x44, 0x10, 0xc09, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvlan={{0xc, 0x1, 'macvlan\x00'}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r5}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x44}}, 0x0) 17:56:14 executing program 4: unshare(0x40000000) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x210000, 0x0) ioctl$TUNSETCARRIER(r0, 0x400454e2, &(0x7f0000000040)=0x1) syz_genetlink_get_family_id$netlbl_cipso(0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000002c0)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x20000800) socket$netlink(0x10, 0x3, 0x0) [ 1194.609921][T21357] 8021q: adding VLAN 0 to HW filter on device bond14 [ 1194.644573][T21383] bond14: (slave macvlan5): Opening slave failed [ 1194.742891][T21357] validate_nla: 1 callbacks suppressed [ 1194.742954][T21357] netlink: 'syz-executor.2': attribute type 1 has an invalid length. [ 1194.792437][T21408] bond14: (slave macvlan5): Opening slave failed 17:56:15 executing program 2: openat$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$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendfile(0xffffffffffffffff, r1, 0x0, 0x100000001) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='cpuacct.usage_percpu_user\x00', 0xb00000000065808, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r4, &(0x7f0000000000)=ANY=[], 0x32600) preadv(r3, &(0x7f0000001300)=[{&(0x7f0000000200)=""/4096, 0x3ff800}], 0x1, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) socket$tipc(0x1e, 0x2, 0x0) write$binfmt_script(r5, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r5, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.stat\x00', 0x7a05, 0x1700) write$cgroup_subtree(r6, &(0x7f0000000000)=ANY=[], 0x32600) sendmsg$IPSET_CMD_RENAME(r6, &(0x7f0000001200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000001240)={0x14, 0x5, 0x6, 0x201, 0x0, 0x0, {0x7, 0x0, 0xb}}, 0x14}, 0x1, 0x0, 0x0, 0x4040000}, 0x3097) mmap(&(0x7f0000891000/0x3000)=nil, 0x3000, 0x2000003, 0x8010, r5, 0x50c32000) [ 1195.236547][ T29] audit: type=1804 audit(1593021375.198:1161): pid=21418 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir073414498/syzkaller.8rC46X/692/cgroup.controllers" dev="sda1" ino=16370 res=1 17:56:15 executing program 1: sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="2800000072000162010000000000000007"], 0x1}}, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r0, &(0x7f0000000000)="18", 0x10a73, 0x800, 0x0, 0x4b6ae4f95a5de35b) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) sendto(r1, &(0x7f0000000040)="bdc5e2b8bb73e74aa5c1f1ab7e369fa918c6e8c7e73ffc31e80b81e12539c8aa9dbf3eb2231922745f0502b4e14848605f1abc7d6334cef0a572393ab3ed59ba9348a6a046d8ad43cf408ebfcd799ba31805a7d3ab45c975b21be7e25064afc787ddaee678b1a6c24c1cc3e9daadd8d73f3ffa03ca9c1b54a361c8b9eba4a1a1f595e30bbebc087cd534c4c086862b3e08e7933f035970ae07b3582be9cb31df5fe1eb39110bbc22587bb1150bc0741c4e780aba41bbdcb6f243a27e8fba8b41b344ac04a1c20d69e022f722cff42924ac", 0xd1, 0x1, &(0x7f0000000140)=@pppoe={0x18, 0x0, {0x3, @random="81ca4c86c997", 'veth1_to_hsr\x00'}}, 0x80) recvfrom$inet6(r1, &(0x7f00000015c0)=""/190, 0xbe, 0x20, &(0x7f0000001680)={0xa, 0x4e22, 0x0, @ipv4={[], [], @private=0xa010102}, 0x7a1}, 0x1c) r2 = socket(0xa, 0xa, 0x2) openat$cgroup_subtree(r1, &(0x7f0000000240)='cgroup.subtree_control\x00', 0x2, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r2, 0x400442c9, &(0x7f0000001480)={0xffff3e9d, @local}) recvmmsg(r0, &(0x7f0000001cc0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) 17:56:15 executing program 5: sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="2800000072000162010000000000000007"], 0x1}}, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r0, &(0x7f0000000000)="18", 0x10a73, 0x800, 0x0, 0x4b6ae4f95a5de35b) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) sendto(r1, &(0x7f0000000040)="bdc5e2b8bb73e74aa5c1f1ab7e369fa918c6e8c7e73ffc31e80b81e12539c8aa9dbf3eb2231922745f0502b4e14848605f1abc7d6334cef0a572393ab3ed59ba9348a6a046d8ad43cf408ebfcd799ba31805a7d3ab45c975b21be7e25064afc787ddaee678b1a6c24c1cc3e9daadd8d73f3ffa03ca9c1b54a361c8b9eba4a1a1f595e30bbebc087cd534c4c086862b3e08e7933f035970ae07b3582be9cb31df5fe1eb39110bbc22587bb1150bc0741c4e780aba41bbdcb6f243a27e8fba8b41b344ac04a1c20d69e022f722cff42924ac", 0xd1, 0x1, &(0x7f0000000140)=@pppoe={0x18, 0x0, {0x3, @random="81ca4c86c997", 'veth1_to_hsr\x00'}}, 0x80) recvfrom$inet6(r1, &(0x7f00000015c0)=""/190, 0xbe, 0x20, &(0x7f0000001680)={0xa, 0x4e22, 0x0, @ipv4={[], [], @private=0xa010102}, 0x7a1}, 0x1c) r2 = socket(0xa, 0xa, 0x2) openat$cgroup_subtree(r1, &(0x7f0000000240)='cgroup.subtree_control\x00', 0x2, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r2, 0x400442c9, &(0x7f0000001480)={0xffff3e9d, @local}) recvmmsg(r0, &(0x7f0000001cc0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) [ 1195.388926][ T29] audit: type=1804 audit(1593021375.268:1162): pid=21418 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir073414498/syzkaller.8rC46X/692/cgroup.controllers" dev="sda1" ino=16370 res=1 17:56:17 executing program 0: r0 = socket$inet6(0xa, 0x100000003, 0x2c) sendto$inet6(r0, &(0x7f0000000240)="ff000003214d56d0bf", 0x5dc, 0x900, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback={0xfe80000000000000, 0xac141403}}, 0x1c) r1 = socket(0xa, 0x5, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0xb, 0x803, 0x7) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000140)={0x0}, 0x1, 0x0, 0x0, 0x40000}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000007c0)=ANY=[@ANYBLOB="34000000100081eee80000040000000010000000", @ANYRES32=r4, @ANYBLOB="0000000000000000140012000c000100227269dcca65"], 0x34}}, 0x0) sendmsg$nl_route(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)=@ipv6_newaddr={0x2c, 0x14, 0x9535393fea6295b5, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r4}, [@IFA_ADDRESS={0x14, 0x1, @ipv4={[], [], @dev}}]}, 0x2c}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)=@ipv6_newaddr={0x40, 0x14, 0x9535393fea6295b5, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r4}, [@IFA_ADDRESS={0x14, 0x1, @ipv4={[], [], @dev}}, @IFA_CACHEINFO={0x14}]}, 0x40}}, 0x0) r5 = socket(0x10, 0x803, 0x0) socket(0x10, 0x803, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000002c0)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r6, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000007c0)=ANY=[@ANYBLOB="34000000100081eee80000040000000010000000", @ANYRES32=r8, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)=@ipv6_newaddr={0x2c, 0x14, 0x400, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r8}, [@IFA_ADDRESS={0x14, 0x1, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x32}}}]}, 0x2c}}, 0x8880) sendmsg$nl_route(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)=@ipv6_newaddr={0x40, 0x14, 0x9535393fea6295b5, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r8}, [@IFA_ADDRESS={0x14, 0x1, @ipv4={[], [], @dev}}, @IFA_CACHEINFO={0x14}]}, 0x40}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=@gettclass={0x24, 0x2a, 0x4, 0x70bd27, 0x25dfdbff, {0x0, 0x0, 0x0, r8, {0xfffe, 0x4}, {0xffff, 0x2}, {0x2, 0xfff1}}, ["", "", "", "", "", "", "", "", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x10}, 0x880) 17:56:17 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00', 0x800, 0x0, 0x2000000000903, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000000)={@private0, 0x0, 0x0, 0x1, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x1000000000021, &(0x7f00000005c0)=0x7fff, 0x4) r2 = socket$kcm(0x11, 0x2, 0x0) sendmsg$sock(r2, &(0x7f0000000600)={&(0x7f0000000440)=@nl=@proc={0x10, 0x4788, 0x8}, 0x80, 0x0}, 0x0) r3 = accept4(r2, &(0x7f0000000140)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={[], [], @multicast1}}}}, &(0x7f0000000200)=0x80, 0x80000) connect$nfc_raw(r3, &(0x7f0000000240)={0x27, 0x0, 0x0, 0x7}, 0x10) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x380000, @loopback}, 0x1c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@remote}, &(0x7f00000000c0)=0x20) 17:56:17 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f0000000140)={0x20}) setsockopt$nfc_llcp_NFC_LLCP_RW(0xffffffffffffffff, 0x118, 0x0, 0x0, 0x0) pwrite64(0xffffffffffffffff, &(0x7f00000002c0)='_', 0x1, 0x0) getsockopt$bt_sco_SCO_CONNINFO(0xffffffffffffffff, 0x11, 0x2, 0x0, &(0x7f0000000040)) write$cgroup_int(r1, &(0x7f0000000000), 0xffffff6a) ioctl$FIBMAP(r1, 0x1, &(0x7f00000000c0)) r2 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl(0xffffffffffffffff, 0x0, &(0x7f00000001c0)="080db5055e0bcfe869") setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000100)={{{@in=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0xa}, {0x0, 0x9, 0xf, 0x3, 0x80000001, 0x1, 0x0, 0x4}, {0x8000000000101, 0x8, 0x2}, 0x8, 0x16e6bb2, 0x1, 0x0, 0x1, 0x1}, {{@in6=@dev={0xfe, 0x80, [], 0x1c}}, 0x0, @in6=@mcast2, 0x3501, 0x2, 0x1, 0x0, 0x5a}}, 0xe8) ioctl$SIOCAX25DELUID(r0, 0x89e2, &(0x7f0000000300)={0x3, @bcast}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000340)={0x0, 0xfffc}, &(0x7f0000000200)=0x18) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, 0x0, &(0x7f0000000240)) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r3, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r3, 0x660c) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x13, r0, 0xf6eff000) 17:56:17 executing program 1: sendmsg$IPSET_CMD_CREATE(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="2800004d4e060000000f0000000001000000000075000400000000000900020073797a30"], 0x28}}, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000002, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_FLUSH(0xffffffffffffffff, &(0x7f0000000100)={0xfffffffffffffffe, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="2800000004060102000001007a58008000000b000500010007"], 0x1}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000002) r3 = socket(0x10, 0x803, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000002c0)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)=@ipv6_newaddr={0x2c, 0x14, 0x9535393fea6295b5, 0x0, 0x0, {}, [@IFA_ADDRESS={0x14, 0x1, @ipv4={[], [], @dev}}]}, 0x2c}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)=@ipv6_newaddr={0x40, 0x14, 0x9535393fea6295b5, 0x0, 0x0, {}, [@IFA_ADDRESS={0x14, 0x1, @ipv4={[], [], @dev}}, @IFA_CACHEINFO={0x14}]}, 0x40}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)=@ipv4_newaddr={0x64, 0x14, 0x400, 0x70bd27, 0x25dfdbfb, {0x2, 0x80, 0x80}, [@IFA_BROADCAST={0x8, 0x4, @initdev={0xac, 0x1e, 0x0, 0x0}}, @IFA_CACHEINFO={0x14, 0x6, {0x400, 0xffffffff, 0x1, 0x10001}}, @IFA_LABEL={0x14, 0x3, 'bond_slave_0\x00'}, @IFA_LABEL={0x14, 0x3, 'veth1_to_bond\x00'}, @IFA_LOCAL={0x8, 0x2, @local}]}, 0x64}, 0x1, 0x0, 0x0, 0x20008801}, 0xc800) sendmsg$nl_route(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000007c0)=ANY=[@ANYBLOB="34000000100081eee80000040000000010000000", @ANYRES32=r6, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)=@ipv6_newaddr={0x2c, 0x14, 0x9535393fea6295b5, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r6}, [@IFA_ADDRESS={0x14, 0x1, @ipv4={[], [], @dev}}]}, 0x2c}}, 0x0) r7 = accept$netrom(r3, &(0x7f0000000200)={{0x3, @null}, [@default, @null, @rose, @netrom, @default, @netrom, @default, @bcast]}, &(0x7f0000000180)=0x48) ioctl$FICLONE(r7, 0x40049409, r0) 17:56:17 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[], 0x208e24b) r1 = socket(0x0, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) socket(0x10, 0x3, 0x0) r2 = socket$kcm(0x11, 0x2, 0x0) sendmsg$sock(r2, &(0x7f0000000600)={&(0x7f0000000440)=@nl=@proc={0x10, 0x4788, 0x25dfdbff, 0x400}, 0x80, 0x0}, 0x0) r3 = socket(0x10, 0x803, 0x0) socket(0x10, 0x803, 0x0) socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000002c0)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) mmap(&(0x7f0000250000/0x4000)=nil, 0x4000, 0x2, 0x28011, r0, 0x3000) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r6 = socket$pppoe(0x18, 0x1, 0x0) sendmsg$SMC_PNETID_DEL(r3, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x24, 0x0, 0x200, 0x70bd28, 0x25dfdc03, {}, [@SMC_PNETID_IBPORT={0x5, 0x4, 0x1}, @SMC_PNETID_IBPORT={0x5, 0x4, 0x1}]}, 0x24}, 0x1, 0x0, 0x0, 0x20000010}, 0x40) connect$pppoe(r6, &(0x7f0000000000)={0x18, 0x0, {0x4, @dev, 'lo\x00'}}, 0x1e) sendfile(r6, r5, 0x0, 0x100000700) 17:56:17 executing program 5: sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="2800000072000162010000000000000007"], 0x1}}, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r0, &(0x7f0000000000)="18", 0x10a73, 0x800, 0x0, 0x4b6ae4f95a5de35b) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) sendto(r1, &(0x7f0000000040)="bdc5e2b8bb73e74aa5c1f1ab7e369fa918c6e8c7e73ffc31e80b81e12539c8aa9dbf3eb2231922745f0502b4e14848605f1abc7d6334cef0a572393ab3ed59ba9348a6a046d8ad43cf408ebfcd799ba31805a7d3ab45c975b21be7e25064afc787ddaee678b1a6c24c1cc3e9daadd8d73f3ffa03ca9c1b54a361c8b9eba4a1a1f595e30bbebc087cd534c4c086862b3e08e7933f035970ae07b3582be9cb31df5fe1eb39110bbc22587bb1150bc0741c4e780aba41bbdcb6f243a27e8fba8b41b344ac04a1c20d69e022f722cff42924ac", 0xd1, 0x1, &(0x7f0000000140)=@pppoe={0x18, 0x0, {0x3, @random="81ca4c86c997", 'veth1_to_hsr\x00'}}, 0x80) recvfrom$inet6(r1, &(0x7f00000015c0)=""/190, 0xbe, 0x20, &(0x7f0000001680)={0xa, 0x4e22, 0x0, @ipv4={[], [], @private=0xa010102}, 0x7a1}, 0x1c) r2 = socket(0xa, 0xa, 0x2) openat$cgroup_subtree(r1, &(0x7f0000000240)='cgroup.subtree_control\x00', 0x2, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r2, 0x400442c9, &(0x7f0000001480)={0xffff3e9d, @local}) recvmmsg(r0, &(0x7f0000001cc0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) [ 1197.703524][ T29] audit: type=1804 audit(1593021377.668:1163): pid=21462 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir032844629/syzkaller.il1JAs/1140/cgroup.controllers" dev="sda1" ino=16366 res=1 17:56:17 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) pipe(&(0x7f0000002540)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000002580)=@req={0xab, 0x5, 0x7fffffff, 0x101}, 0x10) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000640)=@newlink={0x48, 0x10, 0xe3b, 0x0, 0x0, {}, [@IFLA_MTU={0x8, 0x4, 0x20000000}, @IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @ip6gretap={{0xe, 0x1, 'ip6gretap\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r3}]}}}]}, 0x48}}, 0x0) [ 1197.753559][T21473] __nla_validate_parse: 6 callbacks suppressed [ 1197.753569][T21473] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1197.789380][ T286] tipc: TX() has been purged, node left! 17:56:17 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000300)=ANY=[@ANYBLOB="4000000010001fff00"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000180012800e0001007769726567756172640000000400028008000a009f97adfc6dca5e6fc0dd9dbe2cb56f2d12e86df18f4f179756b615d9332f9649f67ede8c8307bd8e701b811a55b055a1570ae6bd6fc70426f42826055d2e97a91c3469168f27b2371d618a36294c6819348af30789bf8757", @ANYRES32=0x0, @ANYBLOB], 0x40}}, 0x0) r2 = accept(r1, &(0x7f00000005c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff}}, &(0x7f0000000140)=0x80) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f0000000800)=[@in={0x2, 0x4e24, @remote}, @in6={0xa, 0x4e20, 0x8000, @rand_addr=' \x01\x00', 0x91f}, @in={0x2, 0x4e23, @empty}, @in6={0xa, 0x4e21, 0x8, @private0={0xfc, 0x0, [], 0x1}, 0x80000001}, @in={0x2, 0x4e23, @remote}, @in={0x2, 0x4e22, @loopback}, @in6={0xa, 0x4e21, 0x7, @mcast2}, @in6={0xa, 0x4e21, 0xfffffff8, @loopback, 0x33c9e2c0}, @in={0x2, 0x4e22, @local}], 0xc0) sendmsg$nl_route_sched(r2, &(0x7f00000006c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000640)={&(0x7f0000000780)=ANY=[@ANYBLOB="340000002c00000025bd7000fbdbdf2500000000", @ANYRES32=0x0, @ANYBLOB="0c0009000c00f2ff070005000882e000000000813ff3fbaced3215e5aa3a127ff5b7990008000b0000000000"], 0x34}, 0x1, 0x0, 0x0, 0x8000}, 0x800) socket(0x0, 0x5, 0x0) socket$netlink(0x10, 0x3, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000740)={r0, 0x8001a0, 0x66, 0x5ac484bb51fa106a, &(0x7f0000000380)="4d50b441e692763513ef874588a80000000100000000122e25d30806", 0x0, 0x403, 0xe00, 0x22d}, 0x28) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r4, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}]}, &(0x7f0000000180)=0x10) r5 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r4, 0x84, 0x7a, &(0x7f0000000080)={r6, @in={{0x2, 0x0, @private}}}, &(0x7f0000000000)=0x84) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x1ff}, &(0x7f0000000100)=0x8) [ 1197.799795][ T286] tipc: TX() has been purged, node left! [ 1197.846215][ T286] tipc: TX() has been purged, node left! [ 1197.925378][T21484] batman_adv: Cannot find parent device [ 1197.944955][ T29] audit: type=1804 audit(1593021377.908:1164): pid=21473 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir032844629/syzkaller.il1JAs/1140/cgroup.controllers" dev="sda1" ino=16366 res=1 [ 1197.976206][T21473] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1197.991867][T21479] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.1'. 17:56:18 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000140)={&(0x7f0000000080)='./file0\x00', 0x0, 0x18}, 0x10) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'veth1_to_bond\x00', 0x0}) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000002c0)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="34000000100081eee80000040000000010000000", @ANYRES64, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}, 0x1, 0x0, 0x0, 0x4000}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)=@ipv6_newaddr={0x2c, 0x14, 0x9535393fea6295b5, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r6}, [@IFA_ADDRESS={0x14, 0x1, @ipv4={[], [], @dev}}]}, 0x2c}}, 0x0) ioctl$SIOCAX25GETINFOOLD(0xffffffffffffffff, 0x89e9, &(0x7f0000000040)) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000010400000000ec00000000000000", @ANYRES32=r8, @ANYBLOB="00000000000001001c0012000b00010062726964676500000c0002000500070005"], 0x3c}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000440)={'vxcan0\x00'}) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r3, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r8], 0x28}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=@newlink={0x50, 0x10, 0xffffff0f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x8411}, [@IFLA_LINKINFO={0x30, 0x12, 0x0, 0x1, @hsr={{0x8, 0x1, 'hsr\x00'}, {0x24, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r8}, @IFLA_HSR_SLAVE2={0x8}, @IFLA_HSR_SLAVE2={0x8, 0x2, r3}, @IFLA_HSR_SEQ_NR={0x6}]}}}]}, 0x50}}, 0x0) 17:56:18 executing program 0: 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$inet_tcp(0x2, 0x1, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f00000002c0)) r2 = socket$netlink(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') r3 = socket$l2tp(0x2, 0x2, 0x73) ioctl$sock_inet_SIOCGARP(r3, 0x8954, &(0x7f0000000000)={{0x2, 0x0, @private}, {0x0, @dev}, 0x0, {}, 'netdevsim0\x00'}) ioctl$sock_inet_SIOCDELRT(r3, 0x890c, &(0x7f0000000200)={0x0, {0x2, 0x4e22, @remote}, {0x2, 0x4e24, @broadcast}, {0x2, 0x4e23, @empty}, 0x20, 0x0, 0x0, 0x0, 0x5, &(0x7f0000000040)='veth1_to_bond\x00', 0x6, 0xe0f6, 0x37c}) sendmsg$IPVS_CMD_GET_DAEMON(r2, 0x0, 0x0) sendmsg$IPVS_CMD_SET_SERVICE(0xffffffffffffffff, 0x0, 0x0) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x4e20, @broadcast}, 0x10) socket$kcm(0x11, 0x0, 0x300) sendto$inet(r1, &(0x7f0000000200), 0xfffffffffffffdc0, 0x20008000, &(0x7f00000003c0)={0x2, 0x4e20, @local}, 0x4a) ioctl$FITRIM(r0, 0xc0185879, &(0x7f0000000000)={0xedf, 0x7, 0x2}) recvfrom(r1, &(0x7f0000000100)=""/94, 0xffffffffffffff5e, 0x10100, 0x0, 0x4000000000000000) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) sendmsg$NFNL_MSG_CTHELPER_DEL(r0, 0x0, 0x0) [ 1198.049371][ T29] audit: type=1804 audit(1593021377.938:1165): pid=21462 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir032844629/syzkaller.il1JAs/1140/cgroup.controllers" dev="sda1" ino=16366 res=1 17:56:18 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20}, 0x1c) listen(r0, 0xff2c) r1 = socket$inet6(0xa, 0x6, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) r3 = openat$cgroup_ro(r2, &(0x7f0000000600)='cgroup.controllers\x00', 0x0, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r3, 0x12, 0x3, &(0x7f0000000640), &(0x7f0000000680)=0x4) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) 17:56:18 executing program 1: socketpair(0x0, 0x1, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f0000000480), 0x2e9, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, &(0x7f0000000a80)) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0xc000) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040)='nl80211\x00') sendmsg$NL80211_CMD_STOP_AP(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000440)={&(0x7f00000008c0)=ANY=[@ANYBLOB="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", @ANYRES16=r1, @ANYBLOB="000225bd7000fedbdf25100000000f0034001b251609beb8e391c00e160008004b00030000006400a6800a0000000180c200000000000a000000aaaaaaaaaa2000000a000000bbbbbbbbbbbb00000a000000aaaaaaaaaaaa00000a000000ec139777379e00000a000000aaaaaaaaaabb00000a00000000000000000000000a00"/138], 0x90}, 0x1, 0x0, 0x0, 0x24008040}, 0x60000040) socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x2, 0x0) ioctl(r2, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000100)={0x6}, 0x4) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x4, 0x0) getsockopt$IP_VS_SO_GET_SERVICES(r4, 0x0, 0x482, &(0x7f00000002c0)=""/41, &(0x7f0000000340)=0x29) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x10) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x41, &(0x7f0000000000), &(0x7f0000000080)=0x4) getsockname$packet(r4, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r2, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000380)=@ipv4_delrule={0x24, 0x21, 0x400, 0x70bd28, 0x25dfdbff, {0x2, 0x0, 0x80, 0x7f, 0x1f, 0x0, 0x0, 0x3, 0x4}, [@FRA_GENERIC_POLICY=@FRA_FWMARK={0x8, 0xa, 0x2}]}, 0x24}}, 0x4000) [ 1198.371187][T21512] bridge114: port 1(veth1_to_bond) entered blocking state [ 1198.395369][T21512] bridge114: port 1(veth1_to_bond) entered disabled state 17:56:18 executing program 5: sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="2800000072000162010000000000000007"], 0x1}}, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r0, &(0x7f0000000000)="18", 0x10a73, 0x800, 0x0, 0x4b6ae4f95a5de35b) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) sendto(r1, &(0x7f0000000040)="bdc5e2b8bb73e74aa5c1f1ab7e369fa918c6e8c7e73ffc31e80b81e12539c8aa9dbf3eb2231922745f0502b4e14848605f1abc7d6334cef0a572393ab3ed59ba9348a6a046d8ad43cf408ebfcd799ba31805a7d3ab45c975b21be7e25064afc787ddaee678b1a6c24c1cc3e9daadd8d73f3ffa03ca9c1b54a361c8b9eba4a1a1f595e30bbebc087cd534c4c086862b3e08e7933f035970ae07b3582be9cb31df5fe1eb39110bbc22587bb1150bc0741c4e780aba41bbdcb6f243a27e8fba8b41b344ac04a1c20d69e022f722cff42924ac", 0xd1, 0x1, &(0x7f0000000140)=@pppoe={0x18, 0x0, {0x3, @random="81ca4c86c997", 'veth1_to_hsr\x00'}}, 0x80) recvfrom$inet6(r1, &(0x7f00000015c0)=""/190, 0xbe, 0x20, &(0x7f0000001680)={0xa, 0x4e22, 0x0, @ipv4={[], [], @private=0xa010102}, 0x7a1}, 0x1c) r2 = socket(0xa, 0xa, 0x2) openat$cgroup_subtree(r1, &(0x7f0000000240)='cgroup.subtree_control\x00', 0x2, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r2, 0x400442c9, &(0x7f0000001480)={0xffff3e9d, @local}) recvmmsg(r0, &(0x7f0000001cc0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) [ 1198.421081][T21512] device veth1_to_bond entered promiscuous mode [ 1198.513393][T21505] device bridge114 entered promiscuous mode [ 1198.524523][ T29] audit: type=1804 audit(1593021378.488:1166): pid=21474 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir073414498/syzkaller.8rC46X/693/cgroup.controllers" dev="sda1" ino=16368 res=1 [ 1198.586664][ T29] audit: type=1804 audit(1593021378.518:1167): pid=21469 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir073414498/syzkaller.8rC46X/693/cgroup.controllers" dev="sda1" ino=16368 res=1 [ 1198.614333][T21505] device bridge114 left promiscuous mode [ 1198.650885][ T29] audit: type=1804 audit(1593021378.618:1168): pid=21515 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir073414498/syzkaller.8rC46X/693/cgroup.controllers" dev="sda1" ino=16368 res=1 17:56:18 executing program 2: r0 = socket$can_j1939(0x1d, 0x2, 0x7) setsockopt$SO_J1939_ERRQUEUE(r0, 0x6b, 0x4, &(0x7f00000001c0)=0x1, 0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_j1939(r0, &(0x7f0000000240)={0x1d, r1}, 0x18) sendmsg$can_j1939(r0, &(0x7f0000000080)={&(0x7f0000000b40), 0x18, &(0x7f0000000b80)={&(0x7f0000000000)='*', 0x1}}, 0x0) r2 = socket(0x10, 0x803, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000002c0)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) ioctl$sock_SIOCGIFVLAN_SET_VLAN_NAME_TYPE_CMD(r2, 0x8982, &(0x7f0000000140)={0x6, '\x00', {0x6}, 0x7}) sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000007c0)=ANY=[@ANYBLOB="34000000100081eee80000040000000010000000", @ANYRES32=r5, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)=@ipv6_newaddr={0x2c, 0x14, 0x9535393fea6295b5, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r5}, [@IFA_ADDRESS={0x14, 0x1, @ipv4={[], [], @dev}}]}, 0x2c}}, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000040), &(0x7f00000000c0)=0x8) 17:56:18 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x19, 0x4, &(0x7f0000000000)=@framed={{}, [@call={0x61, 0x11, 0x100000}]}, &(0x7f00000000c0)='GPL\x00', 0x6, 0x1000, &(0x7f0000000200)=""/4096, 0x0, 0x0, [], 0x0, 0x16, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) r0 = socket$kcm(0x11, 0x2, 0x0) sendmsg$sock(r0, &(0x7f0000000600)={&(0x7f0000000440)=@nl=@proc={0x10, 0x4788, 0x8}, 0x80, 0x0}, 0x0) ioctl$sock_SIOCGIFVLAN_GET_VLAN_INGRESS_PRIORITY_CMD(r0, 0x8982, &(0x7f0000000040)) r1 = socket$l2tp(0x2, 0x2, 0x73) bind$l2tp(r1, &(0x7f0000001200)={0x2, 0x0, @local, 0x2}, 0x10) [ 1198.831791][T21512] device veth1_to_bond left promiscuous mode [ 1198.855449][T21512] bridge114: port 1(veth1_to_bond) entered disabled state 17:56:18 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001ff0), 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x5, 0x0, 0x0, {0x77359400}, {}, {0x0, 0x0, 0x1}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "b036fdc58bb74f69"}}, 0x48}}, 0x0) sendmmsg(r0, &(0x7f0000001d00)=[{{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f00000008c0)="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", 0x1000}, {&(0x7f0000000040)="ca38e0bc649df7be8a823c05bd03fb7284250664b369fd5fa2cdf2c8683fddc77bf848e0073c3b13f9be0a51", 0x2c}, {&(0x7f00000001c0)="14dd141791fbf81cf8b1f743ecfd1341095bedd61e227c965e34f087d0e591c956e19663f5303d6637d4647ac927fa4615bff1f73531", 0x36}, {&(0x7f0000000200)="f13302c5111c336807539dc3af34a004fd7ca4e5b9eb1bbf037770846c86bfbcb500d5d31e0a5bcfa36fd939c90b1a1ed5086be267284d2ba4d5547d120efa7475ccd7d030eb13dd845389d3a439981070389785396f2bd7373f5cd3236e7fb79e362edc03ac2befa3fa9a66e7a15ad805b9bc87d5364fe89a14d7f056c000f61addc7e531d9a08a9cb9aceb41671ac523d6eb", 0x93}, {&(0x7f00000002c0)="c2f0ee844277dfb2c501422f548677b88f4ed7e12b38ea8b0715e05233618c49c4", 0x21}, {&(0x7f0000000300)}], 0x6, &(0x7f00000003c0)=[{0x98, 0x112, 0x9, "b69fbb9555f72add014a900c3f5a8830cae9c352f35c2815ace519e3c76cbe6657be763e12127647f42525c5e51c1e6e78f7420d62d070af235a12f4855406207c6491383c5ef7bc167ee568f6f4269f7f204f0d9014f2270b1be051c6d1d9434529b143e2b79ee82bac6bd902e3e0e605f636bb4862d8cc82d73577e1bff8dad9938cd1"}, {0xc8, 0x10a, 0xff, "8365ceb8ab9f2981027d93dde5e5c8154fa554a2fc29d19b51630984957e6702b36e3d21eba348b89261cd702bd13cdfa96cf94bec633549004af07cd96c0f8de5ddd8bb56e8ea1e42087630c2b4c0309092a4f2c23e58bf7564d81e40e6ee4c660543b30b0f789fb2d2599441bcc420ad2e0d48fb9b85406ef450cd12ce2f1e5f7c8a8a57d3b62c9cc15d4f5aa51e45b5f0e3a895aaa98a5866eeaa6646a7eb318f9e32a3b00a34d277622b82e91890f29dfda6c0cc"}, {0x90, 0x4, 0x0, "9a0ab6d48936d0432a3a7d9437e0098830ebd8035ecc4eda13e29e3300cf665f4dfd1c1b343cbf93ad37c89c592cec86c80fa0e752ff9fdb050e9aca8ac1022667672d6aa984c5eb286ebdd6039168e03f2d7e7e217996d0018818c616d80e83e88d515239dda3a0da36a6224776ebf7be678e9bccafd7541f"}, {0xe0, 0x17eecf83be82b0bb, 0x3f, "21c1adc480ec123967ab609081fb8f7b9ffb6931df9867d0ef771530bd0f5eab92b422ec12ddef60a0aa9aad6950a46b8fe169770cadbac106fd9ebb9b7b5a4bbb36feeb6ebaba192875ccbfed7c5073ad760a7b680f333a335a88486fabcd88ba74221ed5f6c212bbd61d2fb7201525aac3b8ccaee8741d9c53a89d910f48960034262b49e76c570903686a579c5546e1c9905974f52440e62b3c329dddd0f1e626390d416aa1147212e2dca6412242e01959dd02252e0aa9bcfc5c36eb6ab3dcd753a5fb82732b02c720f9"}, {0x20, 0x118, 0x100, "e493a65a074b485fd0e84b6f"}], 0x2f0}}, {{0x0, 0x0, &(0x7f0000001a00)=[{&(0x7f00000006c0)="90ac6b143abc2b3cc08387df2cddde90d9c3c3413ec312ad6fd02ff8fb10508f0f323794507d7ff0b5b27b0352e1f1134a89118378235984e032472e3ebb72eba1e7cb0e73672f283389efc54c2d818c4ee366fcb272dcbab2a656b51ab30df261d3049bc64bc894a20e79549892d47f5eb6dd3084c6a36f2acbabf8a2d72cf598e008e40fa5a7fb5b116b3bfb06c6c6e695ce69f26fb9eb7f7dec5b17816698ee2dddff03986413025649a964f7e260d61f97f35db2963b6eaf9e2ae607e97cd5e6bcf643be9c4c6ce0f972f9404715c3ec1179b9846e6303716ef4c32cb16a88ca2c88dcb78e399c857397f6219d4241bb0499536f49a3", 0xf8}, {&(0x7f00000007c0)="073cc6eded1bd646e04ea72b1fc35e52b27ab1996f57deaa872f6ef9ebcf6eba4f7c8609ca16", 0x26}, {&(0x7f0000000800)="2890c2b18974dec9c386d153b5779a65fefa0245dbde2038da557259f389b790029a9cef54e2bb60f55494806f89751d60ac44d2c80dc096e893a46d830d4af4977f21b40ed20eda35db2b6bedbe7cc368e70c755923fb8c8dff3e3510dfb16dab23c20d", 0x64}, {&(0x7f00000018c0)="13c8914f422555ef6690a159c9e86def5b9b9cb160744fe673d5815023638c2aa71d1d7f04538aa9384abfce62fe711104c28d6dae1fc49be7660a29a0b6d6bed264196271c54591897efd32bf6b41d6bc85b51764457a0c269e6348262fb15ae21260", 0x63}, {&(0x7f0000001940)="19da741edcebb4", 0x7}, {&(0x7f0000001980)="e0ee002406ac98575adf3438d9fc58994a4823f12a20b9b416d235cd652d04c8f4c7ecc47c4bfe1fccca0f8852c8d294e95a254206274c8d3d170568165784f651f5c64df24d98f58078d09b7b306585af45bfe818b4fbd4fff0d382e75f68286c2afe4d242dda9eb0d98ce805", 0x6d}], 0x6, &(0x7f0000001a80)=[{0x40, 0x101, 0x40, "91843dca09ea866b3a9e2552cd41e8d7c227d4264d6d7e1288be22632a9005a8a240e839a2cf3a7df029f164"}, {0x38, 0x103, 0x40, "ff43da4b98e5b13b03c9b942445b2b0fe0d758266f841253717178c5aa97970ccb64fdf41fae0a7a"}, {0x40, 0x10b, 0x101, "a12f25f98dd1d77dd2c34b7bfdfa14e4ff95574ec8a41b0c716478f86e86e519dd0d83efee0bae90d1d7"}, {0xb0, 0x88, 0x379, "837f52319fc611ddaff7d46e823a462677c2340f0287695c77d95138728bc437c657150b8fcad053d56af4a53e059bca1bed7292088ead513149f0c1747f1e576dc27533ad04effadc23a71cf24545b21ba31ec36ea402d762cd1fd277b873119f69727c913a1f04ab771a7b5bb50563078e90bcd921b1388b50c8432db2a0480d01a3dfd8061275b266c42cf4fd84fb482ef663bbec7a9f0ec5"}, {0x40, 0x100, 0x0, "8bab0c8ecee21707654ad5d894771f8697fd9e541c8e579187ac946c0453a9d5cc1dab166ba04371181b5fcf"}, {0xd0, 0x119, 0x7, "4389efe1fac032186f74acf04de087b980e57bb154cec22a8ee37d4cf8301e639ddce5ee5f1cb2525e457f80bfc02cf2c03616267e476de798b4a3650ca3662ef5072eee7c1de3fd774c7447017583163c995fa13c1e1ad9b8956597e4aac8f447e05aa3ec08ab0aed9798b52705ac117d299b70d8b7a2b5e5665ecdbea311ae597581204a0da6e28fe240baa322a42cdca725408a07fafa8fb582b887ad41c37c8291b33afcb5fc54ddaf27b9a7b8042163be5e1826f753c08cf8"}], 0x278}}], 0x2, 0x810) sendmsg$can_bcm(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="07000000e30b"], 0x80}}, 0x0) 17:56:18 executing program 4: r0 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040)='mptcp_pm\x00') sendmsg$MPTCP_PM_CMD_GET_LIMITS(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x34, r0, 0x800, 0x70bd2a, 0x25dfdbff, {}, [@MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x7}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x4}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x7}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x4}]}, 0x34}, 0x1, 0x0, 0x0, 0x4008080}, 0x40010) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$batadv(&(0x7f0000000180)='batadv\x00') sendmsg$BATADV_CMD_GET_BLA_CLAIM(r1, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x24, r2, 0x10, 0x70bd27, 0x25dfdbfc, {}, [@BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0xffffffcb}]}, 0x24}, 0x1, 0x0, 0x0, 0x8005}, 0x6000010) r3 = socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$sock_inet_SIOCGIFADDR(r3, 0x8915, &(0x7f0000000280)={'bond_slave_0\x00', {0x2, 0x4e21, @initdev={0xac, 0x1e, 0x1, 0x0}}}) r4 = socket$netlink(0x10, 0x3, 0x9) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000600)='nl80211\x00') ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000001b40)={'macvlan0\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001b80)={{{@in6=@mcast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast2}}, &(0x7f0000001c80)=0xe8) sendmsg$NL80211_CMD_JOIN_MESH(r4, &(0x7f0000001d40)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000001d00)={&(0x7f0000001cc0)={0x34, r5, 0x100, 0x70bd2b, 0x25dfdbff, {}, [@NL80211_ATTR_BEACON_INTERVAL={0x8, 0xc, 0x6}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r6}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r7}, @NL80211_ATTR_BEACON_INTERVAL={0x8, 0xc, 0x6}]}, 0x34}, 0x1, 0x0, 0x0, 0x841}, 0x20000800) r8 = accept4(0xffffffffffffffff, &(0x7f0000001d80)=@l2tp={0x2, 0x0, @remote}, &(0x7f0000001e00)=0x80, 0x800) sendmsg$nl_route(r8, &(0x7f0000001f00)={&(0x7f0000001e40)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000001ec0)={&(0x7f0000001e80)=@getneightbl={0x14, 0x42, 0x0, 0x70bd29, 0x25dfdbfc, {}, ["", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x51}, 0xc840) r9 = socket(0xa, 0x4, 0x200) sendmsg$NL80211_CMD_NEW_INTERFACE(r9, &(0x7f0000002000)={&(0x7f0000001f40)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000001fc0)={&(0x7f0000001f80)={0x1c, r5, 0x200, 0x70bd2b, 0x25dfdbfd, {}, [@NL80211_ATTR_WIPHY={0x8, 0x1, 0x2}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40080}, 0x4) r10 = syz_genetlink_get_family_id$tipc2(&(0x7f0000002080)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_GET(0xffffffffffffffff, &(0x7f0000002300)={&(0x7f0000002040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000022c0)={&(0x7f00000020c0)={0x1f8, r10, 0x20, 0x70bd26, 0x25dfdbfe, {}, [@TIPC_NLA_NODE={0x154, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x42, 0x4, {'gcm(aes)\x00', 0x1a, "f2fbc549ad31a686f0e26adcb5d82bcc38eb2070c00c957b0961"}}, @TIPC_NLA_NODE_ID={0x1b, 0x3, "5d3e4e8546fd7669daa9af4dcdb89a0c0775809687b8c9"}, @TIPC_NLA_NODE_KEY={0x40, 0x4, {'gcm(aes)\x00', 0x18, "9a3b08dcc10cdf9d0256ef707cb599378e8a13e3c7ffcfb2"}}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x1}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x6b5}, @TIPC_NLA_NODE_KEY={0x4c, 0x4, {'gcm(aes)\x00', 0x24, "cdaee7d4e634a4bdb16eb7d5c8ac4793c94dbf2cae39b1b0918138196fdd3c99a8ee77c9"}}, @TIPC_NLA_NODE_ID={0xa, 0x3, "69d254666dee"}, @TIPC_NLA_NODE_KEY={0x3e, 0x4, {'gcm(aes)\x00', 0x16, "3392882e840497461d52ca7641751a441a9e18172787"}}]}, @TIPC_NLA_BEARER={0x3c, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e21, 0x2, @private0, 0x4}}, {0x14, 0x2, @in={0x2, 0x4e24, @loopback}}}}]}, @TIPC_NLA_SOCK={0x54, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x3ff00}, @TIPC_NLA_SOCK_CON={0x3c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x80}, @TIPC_NLA_CON_NODE={0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x7}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x7fffffff}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x80000001}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1ff}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x8001}]}]}, 0x1f8}, 0x1, 0x0, 0x0, 0x4010}, 0x24000010) r11 = syz_genetlink_get_family_id$tipc2(&(0x7f0000002380)='TIPCv2\x00') sendmsg$TIPC_NL_MEDIA_GET(r1, &(0x7f0000002440)={&(0x7f0000002340)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000002400)={&(0x7f00000023c0)={0x3c, r11, 0x1, 0x70bd2d, 0x25dfdbfc, {}, [@TIPC_NLA_PUBL={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x800}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x5}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0xff}]}, @TIPC_NLA_MON={0xc, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x8}]}]}, 0x3c}, 0x1, 0x0, 0x0, 0x804}, 0x4044091) 17:56:19 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x12, 0x4, &(0x7f0000000000)=@framed={{}, [@call={0x61, 0x11, 0x28}]}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f0000000200)=""/4096, 0x0, 0x0, [], 0x0, 0xe, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) r0 = socket(0x10, 0x803, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000002c0)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="34000000100081eee80000040000000010000000", @ANYRES32=r3, @ANYBLOB="3954707088a18d105cc92a3b3752cce7000100000000140012000c000100627269646765"], 0x34}}, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$devlink(&(0x7f0000000280)='devlink\x00') sendmsg$DEVLINK_CMD_GET(r5, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)={0x34, r6, 0xc91add0bf88807dd, 0x80000000, 0x0, {0x2e}, [@nsim={{0x10, 0x1, 'netdevsim\x00'}, {0x1c, 0x2, {'netdevsim', 0x0}}}]}, 0x34}}, 0x0) sendmsg$DEVLINK_CMD_GET(r4, &(0x7f0000001340)={&(0x7f0000001200)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001300)={&(0x7f0000001240)={0x90, r6, 0x3d, 0x70bd2a, 0x25dfdbfc, {}, [@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, @nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}]}, 0x90}, 0x1, 0x0, 0x0, 0x10}, 0x8) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)=@ipv6_newaddr={0x2c, 0x14, 0x9535393fea6295b5, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_ADDRESS={0x14, 0x1, @ipv4={[], [], @dev}}]}, 0x2c}}, 0x0) ioctl$sock_rose_SIOCDELRT(r0, 0x890c, &(0x7f0000000040)={@dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x7ff, @null, @netrom={'nr', 0x0}, 0x3, [@default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}) [ 1198.974593][T21542] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1199.068939][T21542] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. 17:56:19 executing program 0: 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, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_type(r2, &(0x7f0000000000)='threaded\x00', 0xb1d000) pwritev(r1, &(0x7f00000004c0)=[{0x0}, {0x0}, {&(0x7f0000000200)="db", 0xfffff000}], 0x3, 0x8040000) ioctl$FS_IOC_RESVSP(r0, 0x40305829, &(0x7f0000000040)={0x6, 0x0, 0x100b200, 0x100000002}) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000002c0)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000000040)={r5}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000140)={r5, @in={{0x2, 0x4e23, @empty}}, 0x1, 0x9}, &(0x7f0000000240)=0x90) [ 1199.173820][T21562] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1199.193181][T21562] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.3'. 17:56:19 executing program 4: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket(0x0, 0x0, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000002c0)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="34000000100081eee80000040000000010000000", @ANYRES32=r2, @ANYBLOB="0000000000000000140012000c000100627269646765a0ef1835bc20222db0a3ae7fb2"], 0x34}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)=@ipv6_newaddr={0x2c, 0x14, 0x9535393fea6295b5, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_ADDRESS={0x14, 0x1, @ipv4={[], [], @dev}}]}, 0x2c}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)=@ipv6_newaddr={0x40, 0x14, 0x9535393fea6295b5, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_ADDRESS={0x14, 0x1, @ipv4={[], [], @dev}}, @IFA_CACHEINFO={0x14}]}, 0x40}}, 0x0) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000000040)={r4}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000003180)={0x20, 0x8, 0x8000, 0x20, 0x6, 0x4, 0x980c, 0x3a000000, r4}, &(0x7f00000031c0)=0x20) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000003200)={r5, @in={{0x2, 0x4e20, @local}}}, &(0x7f00000032c0)=0x84) r6 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r6, 0x8916, &(0x7f0000000280)={'lo\x00', {0x2, 0x0, @remote}}) r7 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSIFADDR(r7, 0x891c, &(0x7f0000000100)={'lo\x00', {0x2, 0x0, @broadcast}}) [ 1199.272703][T21565] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1199.309015][T21565] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.3'. 17:56:19 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000002, 0x28011, r0, 0x2000) r1 = socket(0x0, 0x0, 0x0) r2 = socket(0x10, 0x803, 0x0) r3 = socket(0x10, 0x803, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$GTP_CMD_DELPDP(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x1c, 0x0, 0x0, 0x0, 0x0, {}, [@GTPA_VERSION={0x8}]}, 0x1c}}, 0x0) sendmsg$GTP_CMD_DELPDP(r1, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x3c, 0x0, 0x20, 0x70bd2b, 0x25dfdbfd, {}, [@GTPA_I_TEI={0x8}, @GTPA_NET_NS_FD={0x8, 0x7, r0}, @GTPA_FLOW={0x6}, @GTPA_VERSION={0x8}, @GTPA_MS_ADDRESS={0x8, 0x5, @broadcast}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4000051}, 0x20000000) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000002c0)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000007c0)=ANY=[@ANYBLOB="34000000100081eee80000040000000010000000", @ANYRES32=r6, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)=@ipv6_newaddr={0x2c, 0x14, 0x9535393fea6295b5, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r6}, [@IFA_ADDRESS={0x14, 0x1, @ipv4={[], [], @dev}}]}, 0x2c}}, 0x0) sendmsg$nl_route(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)=@ipv6_newaddr={0x40, 0x14, 0x9535393fea6295b5, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r6}, [@IFA_ADDRESS={0x14, 0x1, @ipv4={[], [], @dev}}, @IFA_CACHEINFO={0x14}]}, 0x40}}, 0x0) sendto$rose(r2, &(0x7f0000000200)="f23e527e1993d59f04ae00e1a9b9a1ee2d57168a1c6b61577adc6fcb5f7623d493995ad9748c08ec2fff9a1d088fa3b4495f47e1a8dc9c76776cdfc0b7512c1d9f1bcb6ef7374bdbe09dae3f958d204022ce4ab0d20845a0bee80794c8230f0e0e210a830b818b5e42274992532079e127ff5bc02a5742cf9dbaa8e1ae5dd0f4e7171234936e981c2063", 0x8a, 0x20000410, &(0x7f0000000040)=@full={0xb, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x0, [@null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}]}, 0x40) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_FLUSH(0xffffffffffffffff, &(0x7f0000000100)={0xfffffffffffffffe, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="28000000040601020020010004000da800000b000500010007"], 0x1}}, 0x0) r8 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r8, r7, 0x0, 0x100000002) [ 1199.361467][T21565] ================================================================== [ 1199.369951][T21565] BUG: KASAN: use-after-free in strcmp+0x90/0xb0 [ 1199.376410][T21565] Read of size 1 at addr ffff88805cc2cc74 by task syz-executor.3/21565 [ 1199.384646][T21565] [ 1199.386998][T21565] CPU: 0 PID: 21565 Comm: syz-executor.3 Not tainted 5.8.0-rc1-syzkaller #0 [ 1199.395791][T21565] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1199.405854][T21565] Call Trace: [ 1199.409161][T21565] dump_stack+0x18f/0x20d [ 1199.413511][T21565] ? strcmp+0x90/0xb0 [ 1199.417505][T21565] ? strcmp+0x90/0xb0 [ 1199.421513][T21565] print_address_description.constprop.0.cold+0xae/0x436 [ 1199.428637][T21565] ? devlink_nl_cmd_region_read_dumpit+0x107/0xed0 [ 1199.435224][T21565] ? vprintk_func+0x97/0x1a6 [ 1199.439832][T21565] ? strcmp+0x90/0xb0 [ 1199.443821][T21565] kasan_report.cold+0x1f/0x37 [ 1199.448693][T21565] ? strcmp+0x90/0xb0 [ 1199.452685][T21565] strcmp+0x90/0xb0 [ 1199.456564][T21565] devlink_get_from_attrs+0x1bf/0x2f0 [ 1199.461956][T21565] devlink_nl_cmd_region_read_dumpit+0x177/0xed0 [ 1199.468367][T21565] ? rcu_read_lock_sched_held+0x3a/0xb0 [ 1199.473925][T21565] ? kmem_cache_alloc_node_trace+0x3b0/0x400 [ 1199.479914][T21565] ? __kmalloc_node_track_caller+0x38/0x60 [ 1199.486605][T21565] ? devlink_nl_cmd_health_reporter_dump_clear_doit+0x210/0x210 [ 1199.494248][T21565] ? __phys_addr+0x9a/0x110 [ 1199.498767][T21565] ? memset+0x20/0x40 [ 1199.502787][T21565] genl_lock_dumpit+0x7f/0xb0 [ 1199.507477][T21565] netlink_dump+0x4cd/0xf60 [ 1199.511993][T21565] ? netlink_insert+0x1670/0x1670 [ 1199.517128][T21565] ? __mutex_unlock_slowpath+0xe2/0x610 [ 1199.522696][T21565] ? genl_start+0x45a/0x6e0 [ 1199.527221][T21565] __netlink_dump_start+0x643/0x900 [ 1199.532434][T21565] ? genl_rcv_msg+0x9e0/0x9e0 [ 1199.537132][T21565] ? devlink_nl_cmd_health_reporter_dump_clear_doit+0x210/0x210 [ 1199.544773][T21565] genl_family_rcv_msg_dumpit+0x2ac/0x310 [ 1199.550510][T21565] ? genl_rcv+0x40/0x40 [ 1199.554681][T21565] ? mutex_lock_io_nested+0xf60/0xf60 [ 1199.560138][T21565] ? apparmor_capable+0x1d8/0x460 [ 1199.565175][T21565] ? genl_rcv_msg+0x9e0/0x9e0 [ 1199.569861][T21565] ? genl_unlock+0x20/0x20 [ 1199.574289][T21565] ? genl_parallel_done+0x170/0x170 [ 1199.579584][T21565] ? ns_capable+0xde/0x100 [ 1199.584019][T21565] genl_rcv_msg+0x797/0x9e0 [ 1199.588548][T21565] ? genl_family_rcv_msg_attrs_parse.isra.0+0x310/0x310 [ 1199.595498][T21565] ? lock_acquire+0x1f1/0xad0 [ 1199.600214][T21565] ? genl_rcv+0x15/0x40 [ 1199.604383][T21565] ? lock_release+0x8d0/0x8d0 [ 1199.609067][T21565] ? netdev_core_pick_tx+0x2e0/0x2e0 [ 1199.614377][T21565] netlink_rcv_skb+0x15a/0x430 [ 1199.619153][T21565] ? genl_family_rcv_msg_attrs_parse.isra.0+0x310/0x310 [ 1199.626100][T21565] ? netlink_ack+0xa10/0xa10 [ 1199.628996][ T29] audit: type=1804 audit(1593021379.328:1169): pid=21578 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir073414498/syzkaller.8rC46X/695/cgroup.controllers" dev="sda1" ino=16377 res=1 [ 1199.630710][T21565] genl_rcv+0x24/0x40 [ 1199.659003][T21565] netlink_unicast+0x533/0x7d0 [ 1199.663826][T21565] ? netlink_attachskb+0x810/0x810 [ 1199.668950][T21565] ? security_netlink_send+0x1d/0xa0 [ 1199.670585][T21578] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1199.674238][T21565] ? security_netlink_send+0x24/0xa0 [ 1199.674280][T21565] netlink_sendmsg+0x856/0xd90 [ 1199.674308][T21565] ? netlink_unicast+0x7d0/0x7d0 [ 1199.698532][T21565] ? netlink_unicast+0x7d0/0x7d0 [ 1199.703497][T21565] sock_sendmsg+0xcf/0x120 [ 1199.707935][T21565] ____sys_sendmsg+0x6e8/0x810 [ 1199.712713][T21565] ? kernel_sendmsg+0x50/0x50 [ 1199.717398][T21565] ? do_recvmmsg+0x6d0/0x6d0 [ 1199.722002][T21565] ? lockdep_hardirqs_on_prepare+0x590/0x590 [ 1199.727997][T21565] ? lockdep_hardirqs_on_prepare+0x590/0x590 [ 1199.733988][T21565] ? __lock_acquire+0xc1e/0x56e0 [ 1199.738946][T21565] ___sys_sendmsg+0xf3/0x170 [ 1199.743553][T21565] ? sendmsg_copy_msghdr+0x160/0x160 [ 1199.749134][T21565] ? __fget_files+0x272/0x400 [ 1199.753830][T21565] ? lock_downgrade+0x820/0x820 [ 1199.758691][T21565] ? find_held_lock+0x2d/0x110 [ 1199.763484][T21565] ? check_preemption_disabled+0x38/0x220 [ 1199.769219][T21565] ? __fget_files+0x294/0x400 [ 1199.773919][T21565] ? __fget_light+0xea/0x280 [ 1199.778528][T21565] __sys_sendmsg+0xe5/0x1b0 [ 1199.783044][T21565] ? __sys_sendmsg_sock+0xb0/0xb0 [ 1199.788077][T21565] ? __x64_sys_futex+0x382/0x4e0 [ 1199.793028][T21565] ? check_preemption_disabled+0x38/0x220 [ 1199.798769][T21565] ? do_syscall_64+0x1c/0xe0 [ 1199.803366][T21565] ? lockdep_hardirqs_on_prepare+0x3a2/0x590 [ 1199.809361][T21565] do_syscall_64+0x60/0xe0 [ 1199.813876][T21565] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1199.819771][T21565] RIP: 0033:0x45ca59 [ 1199.823661][T21565] Code: Bad RIP value. [ 1199.827725][T21565] RSP: 002b:00007f7092523c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1199.836139][T21565] RAX: ffffffffffffffda RBX: 00000000004fde00 RCX: 000000000045ca59 [ 1199.844116][T21565] RDX: 0000000000000000 RSI: 00000000200003c0 RDI: 0000000000000008 [ 1199.852088][T21565] RBP: 000000000078bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 1199.860195][T21565] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 1199.868176][T21565] R13: 000000000000092a R14: 00000000004cbfa0 R15: 00007f70925246d4 [ 1199.876178][T21565] [ 1199.878513][T21565] Allocated by task 21562: [ 1199.882940][T21565] save_stack+0x1b/0x40 [ 1199.887112][T21565] __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 1199.892844][T21565] __alloc_skb+0xae/0x550 [ 1199.897184][T21565] netlink_sendmsg+0x94f/0xd90 [ 1199.901985][T21565] sock_sendmsg+0xcf/0x120 [ 1199.906620][T21565] ____sys_sendmsg+0x6e8/0x810 [ 1199.911394][T21565] ___sys_sendmsg+0xf3/0x170 [ 1199.915997][T21565] __sys_sendmsg+0xe5/0x1b0 [ 1199.920505][T21565] do_syscall_64+0x60/0xe0 [ 1199.924931][T21565] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1199.930815][T21565] [ 1199.933144][T21565] Freed by task 21562: [ 1199.937256][T21565] save_stack+0x1b/0x40 [ 1199.941426][T21565] __kasan_slab_free+0xf5/0x140 [ 1199.946284][T21565] kfree+0x103/0x2c0 [ 1199.950188][T21565] skb_release_data+0x6d9/0x910 [ 1199.955052][T21565] consume_skb+0xc2/0x160 [ 1199.959392][T21565] netlink_unicast+0x53b/0x7d0 [ 1199.964165][T21565] netlink_sendmsg+0x856/0xd90 [ 1199.968937][T21565] sock_sendmsg+0xcf/0x120 [ 1199.973360][T21565] ____sys_sendmsg+0x6e8/0x810 [ 1199.978132][T21565] ___sys_sendmsg+0xf3/0x170 [ 1199.982727][T21565] __sys_sendmsg+0xe5/0x1b0 [ 1199.987245][T21565] do_syscall_64+0x60/0xe0 [ 1199.991673][T21565] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1199.997560][T21565] [ 1199.999895][T21565] The buggy address belongs to the object at ffff88805cc2cc00 [ 1199.999895][T21565] which belongs to the cache kmalloc-512 of size 512 [ 1200.013955][T21565] The buggy address is located 116 bytes inside of [ 1200.013955][T21565] 512-byte region [ffff88805cc2cc00, ffff88805cc2ce00) [ 1200.027403][T21565] The buggy address belongs to the page: [ 1200.033048][T21565] page:ffffea0001730b00 refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 [ 1200.042161][T21565] flags: 0xfffe0000000200(slab) [ 1200.047029][T21565] raw: 00fffe0000000200 ffffea00025ffb48 ffffea0002515508 ffff8880aa000a80 [ 1200.057620][T21565] raw: 0000000000000000 ffff88805cc2c000 0000000100000004 0000000000000000 [ 1200.066208][T21565] page dumped because: kasan: bad access detected [ 1200.072627][T21565] [ 1200.074957][T21565] Memory state around the buggy address: [ 1200.080595][T21565] ffff88805cc2cb00: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 1200.088665][T21565] ffff88805cc2cb80: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 1200.096740][T21565] >ffff88805cc2cc00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 1200.104802][T21565] ^ 17:56:20 executing program 5: sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="2800000072000162010000000000000007"], 0x1}}, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r0, &(0x7f0000000000)="18", 0x10a73, 0x800, 0x0, 0x4b6ae4f95a5de35b) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) sendto(r1, &(0x7f0000000040)="bdc5e2b8bb73e74aa5c1f1ab7e369fa918c6e8c7e73ffc31e80b81e12539c8aa9dbf3eb2231922745f0502b4e14848605f1abc7d6334cef0a572393ab3ed59ba9348a6a046d8ad43cf408ebfcd799ba31805a7d3ab45c975b21be7e25064afc787ddaee678b1a6c24c1cc3e9daadd8d73f3ffa03ca9c1b54a361c8b9eba4a1a1f595e30bbebc087cd534c4c086862b3e08e7933f035970ae07b3582be9cb31df5fe1eb39110bbc22587bb1150bc0741c4e780aba41bbdcb6f243a27e8fba8b41b344ac04a1c20d69e022f722cff42924ac", 0xd1, 0x1, &(0x7f0000000140)=@pppoe={0x18, 0x0, {0x3, @random="81ca4c86c997", 'veth1_to_hsr\x00'}}, 0x80) recvfrom$inet6(r1, &(0x7f00000015c0)=""/190, 0xbe, 0x20, &(0x7f0000001680)={0xa, 0x4e22, 0x0, @ipv4={[], [], @private=0xa010102}, 0x7a1}, 0x1c) r2 = socket(0xa, 0xa, 0x2) openat$cgroup_subtree(r1, &(0x7f0000000240)='cgroup.subtree_control\x00', 0x2, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r2, 0x400442c9, &(0x7f0000001480)={0xffff3e9d, @local}) [ 1200.112528][T21565] ffff88805cc2cc80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 1200.120598][T21565] ffff88805cc2cd00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 1200.128660][T21565] ================================================================== [ 1200.136722][T21565] Disabling lock debugging due to kernel taint [ 1200.243178][ T29] audit: type=1804 audit(1593021380.208:1170): pid=21587 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir073414498/syzkaller.8rC46X/695/cgroup.controllers" dev="sda1" ino=16377 res=1 17:56:20 executing program 2: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$nl_route(0x10, 0x3, 0x0) splice(r0, 0x0, r2, 0x0, 0x1420000a77, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = socket(0x10, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x4) r7 = syz_genetlink_get_family_id$batadv(&(0x7f0000000400)='batadv\x00') sendmsg$BATADV_CMD_GET_GATEWAYS(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000180)={0x24, r7, 0x711, 0x0, 0x0, {0x8}, [@BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_HARD_IFINDEX={0x8, 0x6, r6}]}, 0x24}}, 0x0) sendmsg$BATADV_CMD_SET_VLAN(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000140)={0x2c, r7, 0x300, 0x70bd27, 0x25dfdbfc, {}, [@BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x1f}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0xffffff4b}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x9f}]}, 0x2c}, 0x1, 0x0, 0x0, 0x20000000}, 0x20000004) r8 = socket$netlink(0x10, 0x3, 0x0) r9 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r9, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r9, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r8, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="4800000010000507000000001000000000000040", @ANYRES32=r10, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x48}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000340)=ANY=[@ANYBLOB="740000002400070500"/20, @ANYRES32=r10, @ANYBLOB="00000000ffffffff00000000080001007166710048000229c6090032d0ed64f3c3545aca6e000085a4e4ebb5ef670000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a010c3"], 0x74}}, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r8, 0x10e, 0x1, &(0x7f0000000080)=0xb, 0x4) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000002000)={0x0, 0x0, &(0x7f0000001fc0)={&(0x7f0000000200)=ANY=[@ANYBLOB="24000000660083de000000020000000200000000", @ANYRES32=r10, @ANYBLOB='\x00'/12], 0x24}}, 0x0) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000000)={@mcast1}, 0x14) write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xfffffd88) 17:56:20 executing program 0: 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, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_type(r2, &(0x7f0000000000)='threaded\x00', 0xb1d000) pwritev(r1, &(0x7f00000004c0)=[{0x0}, {0x0}, {&(0x7f0000000200)="db", 0xfffff000}], 0x3, 0x8040000) ioctl$FS_IOC_RESVSP(r0, 0x40305829, &(0x7f0000000040)={0x6, 0x0, 0x100b200, 0x100000002}) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000002c0)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000000040)={r5}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000140)={r5, @in={{0x2, 0x4e23, @empty}}, 0x1, 0x9}, &(0x7f0000000240)=0x90) [ 1200.533568][T21565] Kernel panic - not syncing: panic_on_warn set ... [ 1200.540202][T21565] CPU: 1 PID: 21565 Comm: syz-executor.3 Tainted: G B 5.8.0-rc1-syzkaller #0 [ 1200.550257][T21565] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1200.560398][T21565] Call Trace: [ 1200.563692][T21565] dump_stack+0x18f/0x20d [ 1200.568021][T21565] ? strcmp+0x50/0xb0 [ 1200.572058][T21565] panic+0x2e3/0x75c [ 1200.575958][T21565] ? __warn_printk+0xf3/0xf3 [ 1200.580549][T21565] ? preempt_schedule_common+0x59/0xc0 [ 1200.586006][T21565] ? strcmp+0x90/0xb0 [ 1200.590024][T21565] ? preempt_schedule_thunk+0x16/0x18 [ 1200.595459][T21565] ? trace_hardirqs_on+0x55/0x220 [ 1200.600506][T21565] ? strcmp+0x90/0xb0 [ 1200.604485][T21565] ? strcmp+0x90/0xb0 [ 1200.608499][T21565] end_report+0x4d/0x53 [ 1200.612647][T21565] kasan_report.cold+0xd/0x37 [ 1200.617321][T21565] ? strcmp+0x90/0xb0 [ 1200.621298][T21565] strcmp+0x90/0xb0 [ 1200.625104][T21565] devlink_get_from_attrs+0x1bf/0x2f0 [ 1200.630490][T21565] devlink_nl_cmd_region_read_dumpit+0x177/0xed0 [ 1200.636815][T21565] ? rcu_read_lock_sched_held+0x3a/0xb0 [ 1200.642356][T21565] ? kmem_cache_alloc_node_trace+0x3b0/0x400 [ 1200.648333][T21565] ? __kmalloc_node_track_caller+0x38/0x60 [ 1200.654135][T21565] ? devlink_nl_cmd_health_reporter_dump_clear_doit+0x210/0x210 [ 1200.661765][T21565] ? __phys_addr+0x9a/0x110 [ 1200.666269][T21565] ? memset+0x20/0x40 [ 1200.670253][T21565] genl_lock_dumpit+0x7f/0xb0 [ 1200.674927][T21565] netlink_dump+0x4cd/0xf60 [ 1200.679436][T21565] ? netlink_insert+0x1670/0x1670 [ 1200.684455][T21565] ? __mutex_unlock_slowpath+0xe2/0x610 [ 1200.690008][T21565] ? genl_start+0x45a/0x6e0 [ 1200.694517][T21565] __netlink_dump_start+0x643/0x900 [ 1200.699716][T21565] ? genl_rcv_msg+0x9e0/0x9e0 [ 1200.704398][T21565] ? devlink_nl_cmd_health_reporter_dump_clear_doit+0x210/0x210 [ 1200.712026][T21565] genl_family_rcv_msg_dumpit+0x2ac/0x310 [ 1200.717745][T21565] ? genl_rcv+0x40/0x40 [ 1200.721895][T21565] ? mutex_lock_io_nested+0xf60/0xf60 [ 1200.727263][T21565] ? apparmor_capable+0x1d8/0x460 [ 1200.732281][T21565] ? genl_rcv_msg+0x9e0/0x9e0 [ 1200.736951][T21565] ? genl_unlock+0x20/0x20 [ 1200.741361][T21565] ? genl_parallel_done+0x170/0x170 [ 1200.746563][T21565] ? ns_capable+0xde/0x100 [ 1200.750975][T21565] genl_rcv_msg+0x797/0x9e0 [ 1200.755479][T21565] ? genl_family_rcv_msg_attrs_parse.isra.0+0x310/0x310 [ 1200.762406][T21565] ? lock_acquire+0x1f1/0xad0 [ 1200.767074][T21565] ? genl_rcv+0x15/0x40 [ 1200.771227][T21565] ? lock_release+0x8d0/0x8d0 [ 1200.775895][T21565] ? netdev_core_pick_tx+0x2e0/0x2e0 [ 1200.781264][T21565] netlink_rcv_skb+0x15a/0x430 [ 1200.786026][T21565] ? genl_family_rcv_msg_attrs_parse.isra.0+0x310/0x310 [ 1200.792959][T21565] ? netlink_ack+0xa10/0xa10 [ 1200.797549][T21565] genl_rcv+0x24/0x40 [ 1200.801527][T21565] netlink_unicast+0x533/0x7d0 [ 1200.806287][T21565] ? netlink_attachskb+0x810/0x810 [ 1200.811398][T21565] ? security_netlink_send+0x1d/0xa0 [ 1200.816778][T21565] ? security_netlink_send+0x24/0xa0 [ 1200.822059][T21565] netlink_sendmsg+0x856/0xd90 [ 1200.828907][T21565] ? netlink_unicast+0x7d0/0x7d0 [ 1200.833846][T21565] ? netlink_unicast+0x7d0/0x7d0 [ 1200.838777][T21565] sock_sendmsg+0xcf/0x120 [ 1200.843187][T21565] ____sys_sendmsg+0x6e8/0x810 [ 1200.847942][T21565] ? kernel_sendmsg+0x50/0x50 [ 1200.852632][T21565] ? do_recvmmsg+0x6d0/0x6d0 [ 1200.857235][T21565] ? lockdep_hardirqs_on_prepare+0x590/0x590 [ 1200.863210][T21565] ? lockdep_hardirqs_on_prepare+0x590/0x590 [ 1200.869182][T21565] ? __lock_acquire+0xc1e/0x56e0 [ 1200.874119][T21565] ___sys_sendmsg+0xf3/0x170 [ 1200.878735][T21565] ? sendmsg_copy_msghdr+0x160/0x160 [ 1200.884019][T21565] ? __fget_files+0x272/0x400 [ 1200.888689][T21565] ? lock_downgrade+0x820/0x820 [ 1200.893692][T21565] ? find_held_lock+0x2d/0x110 [ 1200.898440][T21565] ? check_preemption_disabled+0x38/0x220 [ 1200.904144][T21565] ? __fget_files+0x294/0x400 [ 1200.908806][T21565] ? __fget_light+0xea/0x280 [ 1200.913551][T21565] __sys_sendmsg+0xe5/0x1b0 [ 1200.918034][T21565] ? __sys_sendmsg_sock+0xb0/0xb0 [ 1200.923039][T21565] ? __x64_sys_futex+0x382/0x4e0 [ 1200.927956][T21565] ? check_preemption_disabled+0x38/0x220 [ 1200.933658][T21565] ? do_syscall_64+0x1c/0xe0 [ 1200.938228][T21565] ? lockdep_hardirqs_on_prepare+0x3a2/0x590 [ 1200.944204][T21565] do_syscall_64+0x60/0xe0 [ 1200.948604][T21565] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1200.954561][T21565] RIP: 0033:0x45ca59 [ 1200.958427][T21565] Code: Bad RIP value. [ 1200.962470][T21565] RSP: 002b:00007f7092523c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1200.970876][T21565] RAX: ffffffffffffffda RBX: 00000000004fde00 RCX: 000000000045ca59 [ 1200.978826][T21565] RDX: 0000000000000000 RSI: 00000000200003c0 RDI: 0000000000000008 [ 1200.986775][T21565] RBP: 000000000078bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 1200.994725][T21565] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 1201.002674][T21565] R13: 000000000000092a R14: 00000000004cbfa0 R15: 00007f70925246d4 [ 1201.011804][T21565] Kernel Offset: disabled [ 1201.016133][T21565] Rebooting in 86400 seconds..